Category Archives: shaken baby syndrome

Shaking debate back in the courts and in the news

uphill-gunnThe landscape in the shaken baby debate is shifting again, with a series of developments that have locked in gains, slowed losses, and even claimed new ground in the struggle against unproven science in the courtroom.

In New York state last week, an appeals court affirmed the 2014 reversal of the murder conviction of care provider René Bailey, who said she was out of the room when a little girl jumped or fell from a chair. Prosecution experts had testified, however, that only shaking could explain the brain findings, and that children don’t die from short falls. In his decision reversing the conviction, Judge James Piampiano accepted the argument by Bailey’s appeal attorneys that changes in medical thinking since her 2001 trial constituted new evidence.

Last week’s ruling rejected an appeal by the state, noting that “advancements in science and/or medicine may constitute newly discovered evidence” and explicitly mentioning the evolving SBS research. Coverage in the Democrat and Chronicle led with the optimistic proclamation:

“For the first time, a New York appellate court has ruled that evidence once used to convict people in shaken-baby cases may no longer be scientifically valid.”

That same evidence failed earlier this month to convince a South Dakota jury, which found Aaron Bruns innocent of murdering his 3-month-old son Levi in what appears to be a pure shaking case. Coverage in The Daily Republic offers this summary of the father’s report:

During the trial, Bruns said he thought Levi was choking, so he quickly picked him up and tipped him upside down to clear his airway. Five minutes later, according to Bruns, Levi turned pale, and his eyes rolled to the back of his head, leading Bruns to run him to a nearby hospital.

fox9Other individual victories seem to have triggered a resurgence of press coverage highlighting the controversy. In Minnesota, for example, reporter Tom Lyden at Fox 9 pulled together a provocative treatment with the title “Critics, parents, question diagnosis of shaken baby syndrome,” featuring a local father acquitted at trial; a family whose own experts convinced the county to drop charges; and a mother now fighting the loss of her son. The treatment closes with a statement from the American Academy of Pediatrics (AAP), which persists in shifting the question from whether the brain findings prove abuse (No, they do not) to whether shaking is even dangerous (Yes, of course it is):

“There is no legitimate medical debate among the majority of practicing physicians as to the existence or validity of AHT/SBS…  Claims that shaking is not dangerous to infants or children are not factual and are not supported by AAP policy, despite being proffered by a few expert witnesses in the courtroom.”

presidentialsealThe assertions of the AAP notwithstanding, the real uncertainties about shaken baby theory were acknowledged this fall, briefly but officially, in a presidential report on forensic sciences in the courtroom, undertaken in the wake of the 2009 study that found “serious deficiencies” and called for “major reforms” of the nation’s forensic science system. The follow-up report, published this fall by the President’s Council of Advisors on Science and Technology (PCAST), notes that DNA evidence has disproved past forensic techniques like bite-mark matching and visual hair analysis, and it recommends strategies for bringing courtroom testimony in line with scientific knowledge. Footnote 15 cites an “urgent” need to examine shaken baby theory, which has not been addressed in past studies:

“PCAST notes that there are issues related to the scientific validity of other types of forensic evidence that are beyond the scope of this report but require urgent attention—including notably arson science and abusive head trauma commonly referred to as ‘Shaken Baby Syndrome.'”

For my posting on arson science, please see “Bad Science Goes Up in Smoke.”

SquierProfileNoCaptionAll these developments come in the same season as the decision to reinstate Dr. Waney Squier’s right to practice medicine, and the release of a literature review by a panel of Swedish scientists who concluded that shaken baby theory has not been proven, both of which have generated international news coverage. New Scientist, for example, published a news report about the Swedish study, with a sidebar on Dr. Squier’s case and a promo that nailed the character of the debate, calling it “toxic and polarised.”

The ripples are still spreading in the wake of Dr. Squier’s reinstatement. Even non-subscribers can give a thumbs-up to the letters to the BMJ in support of her, submitted by Michael Birnbaum, QC, and, further down the page, Dr. Jennian Geddes. I’m told our clicks will help the editors understand the scope of the problem. (If you haven’t done so yet, you can also go give a thumbs-up to the earlier letters from a group of more than 250 professionals and from pediatric radiologist David Ayoub.)

The Sunday Times last week published a more detailed treatment of Dr. Squier’s story than appeared in the early news reports—you have to register with the Times to see the article, but the process is free and reasonably painless.

Leo Ackley's Facebook profile shot not long before the accusations

Leo Ackley

The past few weeks have also brought a number of disappointments—in Michigan, a second trial resulted in another guilty verdict against Leo Ackley, whose first conviction had been vacated on appeal, and an appeals court affirmed the conviction of Joshua Burns, who has served his jail time and reunited with his family, although he remains on probation. Both appeals had been pressed by the Michigan Innocence Clinic, which has been focusing on shaking cases.

Leo Ackley’s family insists they will keep fighting for him, and last month the Michigan Innocence Clinic won a grant to help defend clients who may have been wrongfully convicted in shaking cases. Despite two disappointments this season, the clinic will surely keep up the pressure against a flawed theory that’s been winning in court way too long.

I hope the press, the public, and professionals in the arena stay tuned as the debate unfolds.

copyright 2016, Sue Luttner

If you are not familiar with the debate surrounding shaken baby theory, please see the home page of this blog.

 

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Swedish Review Declares Shaken Baby Theory Unproven

sbuheaderSwedish agency charged with assessing health technology and social services has published a review of the shaken baby literature declaring the scientific evidence for shaking theory “weak” and noting that a number of other medical conditions can cause the findings typically used to diagnose shaking injury.

The posted report from the SBU (Statens Feredning för Medicinsk Och Social Utvärdering) is in Swedish, so I am relying on a Google translation and private email exchanges with native Swedish speakers for this summary.

Feb. 2017 update: The report is now available in English

babySilhouetteThe SBU team looked only at cases of pure shaking, without evidence of impact, in children younger than 12 months, and they set standards regarding sample size, study design, and more.  Their literature search strategies yielded 3,773 abstracts, and they screened 1,065 of the articles in full text. Only 30 of the papers met their reliability guidelines. The authors ranked two of those papers as medium quality, designating 28 of them low quality and none of them high quality.

The report identifies the recurring problems with the published research, especially the circular reasoning introduced when shaken infants are identified by the criteria being studied. The two papers that passed the quality review are both from France, Vinchon 2010 and Adamsbaum 2010:

  • Vinchon M, de Foort­Dhellemmes S, Desurmont M, Delestret I. “Confessed abuse versus witnessed accidents in infants: comparison of clinical, radiological, and ophthalmological data in corroborated cases.” Childs Nerv Syst 2010;26:637­45
  • Adamsbaum C, Grabar S, Mejean N, Rey­Salmon C. “Abusive head trauma: judicial admissions highlight violent and repetitive shaking.” Pediatrics 2010;126:546­55

Both papers used confessions to identify abused children—the report noted that neither paper provided details of the circumstances in which the confessions were obtained.

The SBU report follows a Swedish Supreme Court decision last year that overturned the conviction of a father with the observation (from the English translation of the decision):

It can be concluded that, in general terms, the scientific evidence for the diagnosis of violent shaking has turned out to be uncertain.

This week’s report, which confirms the court’s conclusion, has made a splash in the Swedish press, with headlines like “Shaky support [skakig bevisning] för shaken-baby-syndrome.” Google translates the introductory paragraph of that piece as:

The diagnosis of “shaken baby syndrome” has previously been questioned both medically and legally. Now comes the SBU and Smers investigative report argues that the evidence of [shaking violence] not measure up.

Mats Hellberg, a board member of the Swedish group RFFR (Riksförbundet För Famijers Råttigheter, or National Association for the Rights of Families), reports that the Swedish child protection teams are objecting that the SBU’s conclusions will make it harder for them to protect children in the future. “Positions are extremely polarized and group thinking is strong,” he wrote.

In addition to criticizing the existing literature, the report suggests the kinds of research that would help resolve the ongoing debate about shaking theory. I hope the SBU analysis, which I’m told is now being translated into English, will trigger more reflection, more rigorous research, and more clear thinking about shaken baby theory.

Oct. 29 update:  With thanks to readers who alerted me:  The American Academy of Pediatrics (AAP), the Society for Pediatric Radiology, and a number of other professional organizations approached the SBU earlier this month, asking for input on the final report before it was published. These letters were published in the Swedish periodical Expressen, which presented them as an attempt to interfere with the independent Swedish review. There is a translation tool at the top of their on-line treatment, which includes close-ups on the letters in the photo collection. An excerpt from the AAP letter:

“Medical and biomechanical research, clinical and pathologic experience, and radiologic evidence have confirmed the understanding of the range of mechanism that contribute to brain injury from these forms of abuse.

“Because a report from the SBU could have global medical, public health, and legal ramifications, we respectfully request that you allow international peer review by AAP experts on child abuse, pediatric radiology, neurological surgery, and that you consider their feedback in the final report. In addition, we request that you promptly provide us with the draft report so that we can evaluate your  methods, sources, conclusions, and review processes and prepare a timely response if appropriate.”

I think it’s fair to assume the AAP is now working on a rebuttal.

If you are unfamiliar with the debate about shaken baby syndrome, please see the home page of this blog.

copyright 2016, Sue Luttner

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Dr. A. Norman Guthkelch Fought Injustice to the End

Kim Hart and Dr. Guthkelch, his 100th birthday

Kim Hart and Dr. Guthkelch  -photo by Sue Luttner, Sept. 2015

Dr. A. Norman Guthkelch, the pioneering pediatric neurosurgeon who first proposed in print that shaking an infant could cause bleeding in the lining of the brain, died quietly last week in Toledo, Ohio, a month short of his 101st birthday.

“Until the very end, Norman continued fighting for innocent children and families,” said Kim Hart, his caretaker and colleague and the director of the National Child Abuse Defense and Resource Center (NCADRC), who shared her home with Dr. Guthkelch for the last two years of his life. Last year, just before he turned 100, the two of them helped a local mother regain custody of her twins following a hasty diagnosis of abuse that had ignored the children’s medical histories.

normanClose

Dr. Guthkelch in 2012

Dr. Guthkelch devoted his final years to working against what he considered a misinterpretation of his work, the model of shaken baby syndrome that has been winning in court for several decades. “I am frankly quite disturbed that what I intended as a friendly suggestion for avoiding injury to children has become an excuse for imprisoning innocent parents,” he told me in an interview in 2012.

Dr. Guthkelch published his groundbreaking paper in the British Medical Journal in 1971, proposing that the shaking of infants, considered at that time a reasonable way to calm or discipline a child in northern England where he was practicing, could be triggering subdural bleeding and endangering brain development. The paper did not propose that subdural bleeding proved abuse, but advised physicians faced with unexplained infant subdurals to “inquire, however guardedly or tactfully, whether the baby’s head could have been shaken.”

Drayton Witt and his wife.

Drayton Witt and his wife, courtesy Arizona Justice Project

When he wrote that paper, Dr. Guthkelch launched an education campaign to stop the practice of infant-shaking  in Britain, recruiting the help of case workers who made home visits to new parents. He then pursued other professional interests and didn’t revisit the shaken baby discussion until 2011, when law professor Carrie Sperling with the Arizona Justice Project asked him to review the medical records in the case of Drayton Witt, a father convicted of murder in 2002 for the presumed shaking death of his son.

“I wasn’t too keen on this at first, as I’d retired at least a decade earlier,” Guthkelch sighed in a 2012 conversation, but he examined the records and was “horrified” to discover that 4-month-old Steven Witt had suffered a lifetime of medical problems that could easily explain his death. Dr. Guthkelch’s affidavit helped convince an Arizona state court to vacate the conviction and free Drayton Witt after a decade in prison.

Carrie Sperling

Prof. Carrie Sperling

Sperling, now an associate dean at the University of Wisconsin Law School, describes Dr. Guthkelch as “an amazing, gracious man,” who impressed her with “his curiosity, his unassuming nature, and his intellectual integrity.” She characterizes his decision to examine the evidence in the Witt case as “an act of true courage for the man whose work was at the root of the diagnosis.” Ultimately, Sperling says, “What I found most extraordinary about him was his unwavering and unselfish commitment to justice.”

After the Witt case, Dr. Guthkelch made a careful study of the medical records in a series of other shaking convictions in which the defendant still maintained innocence, and in every single case, he told me in a video interview in 2012, he found an obvious, non-abusive medical explanation for the findings. “And I asked myself,” he said, “‘What has happened here?’”

In 1945

Dr. Guthkelch in 1945

After exploring the medical literature, he concluded that “dogmatic thinking” had set in among child abuse physicians, who had come to believe that a certain constellation of brain findings, including retinal and subdural bleeding, proved abuse. He began articulating his protestations against the common knowledge, in letters to key players and in an essay to accompany an influential 2012 law journal article by a team of attorneys and physicians concerned that shaken baby theory is convicting innocent parents and caretakers.

Dr. Guthkelch advocated abandoning the terms “shaken baby syndrome” and “abusive head trauma,” which incorporate an assumption about mechanism, in favor of the objective term “retino-dural bleeding of infancy.” He tried to encourage communication between the two sides of the debate, he said, “But the arena is much too contentious, and the history too bitter. It’s quite tragic.”

Oxford, 1945. Dr. Guthkelch is second from the left in the back row, under the open window.

Oxford, 1945. Dr. Guthkelch is second from the left in the back row, under the open window.

Dr. Guthkelch began his career at a time of tremendous need. During World War II, right after his residency training, he served as an army neurosurgeon—during the Battle of the Bulge, he once told me, he staffed the operating room for 36 hours straight, breaking for food but not for sleep.

After the war, he returned to his studies under pioneering neurosurgeon Sir Geoffrey Jefferson, who had honed his own skills treating head injury during World War I. Away from the battlefield, Guthkelch found himself specializing in the very young. He became Britain’s first physician with the title of pediatric neurosurgeon when he received that appointment at the Royal Manchester Children’s Hospital.

Dr. Guthkelch emigrated to the U.S. in the mid-1970s, working at the Children’s Hospital of Pittsburgh until 1982. He intended to retire at that time, he said, but when he and his wife moved to Tucson, Arizona, the local hospital recruited him for another eight years of practice.

After the death of his wife in 2011 and his experience with the Witt case, Guthkelch focused his energy on the shaken baby debate. “I want to do what I can to straighten this out before I die,” he said in 2012, “even though I don’t suppose I’ll live to see the end of it.”

Moving to Toledo in 2014 gave him the chance to work on the front lines in the fight against the misdiagnosis of abusive head injury. “The 25 months we had with him was an amazing education, an incredible experience, and a true privilege” says NCADRC director Kim Hart. “We are committed to moving forward, championing his desire to correct the misperceptions of his work that have caused so much tragedy for so many innocent families.”

Contributions in memory of Dr. Guthkelch can be made to the National Child Abuse Defense and Resource Center.

For a profile of Dr. Guthkelch from 2012, please see Dr. A. Norman Guthkelch, Still on the Medical Frontier.

For a video interview with Dr. Guthkelch, prepared for a 2013 conference of accused families, please see Conversations With Dr. A. Norman Guthkelch.

For the National Public Radio treatment of his concerns, published in 2011, see Rethinking Shaken Baby Syndrome.

Dr. Guthkelch meets with students from the Medill School of Journalism. Photo by Alison Flowers, courtesy of the Medill Justice Project

Dr. Guthkelch meets with students from the Medill School of Journalism.
Photo by Alison Flowers, courtesy of the Medill Justice Project

For a podcast interview prepared by students at the Medill Justice Project, see Setting the Record Straight.

For a review of his concerns regarding shaking theory in the journal Argument & Critique, see Integrity in Science.

For his own informal memoir, also published in Argument & Critique, see Arthur Norman Guthkelch: An Autobiographical Note.

copyright 2016, Sue Luttner

If you are not familiar with the debate surrounding shaken baby syndrome, please see the home page of this site.

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Shaken Baby Conference 2016: Defending a Crumbling Theory

FifteenthNCSBSProgramAs registration opened this spring for the Fifteenth International Conference on Shaken Baby Syndrome/Abusive Head Trauma, coming up in September in Montreal, the National Center on Shaken Baby Syndrome (NCSBS) also revamped its web site with a dynamic new design that features bold graphics, clickable factoids, and easy access to resources for both families and professionals. The published conference program shares the new look and embraces the organization’s commitment to fighting criticism of shaken baby theory through public relations.

In a keynote address on opening day, for example, the program promises advice from an executive at the global PR firm Weber Shandwick on “How to Craft a Message,” with this elaboration:

“The media’s reporting of abusive head trauma/shaken baby syndrome (AHT/SBS) over the last several years has focused on wrongful convictions and alleged ‘new science’ that challenges the existence of AHT/SBS. Despite the efforts of many individuals and organizations to re-frame the discussion and educate the media about the realities, the press increasingly covers the subject this way. Ranny Cooper, former Chief of Staff for Senator Ted Kennedy and an expert in strategic communications, will discuss why the media reports the way that they do and what we can all do to ensure that the messages we want get to the public.”

A later keynote will deliver the NCSBS’s preferred message regarding the 2008 exoneration of child care provider Audrey Edmunds, released after 11 years in prison based on an appeal by the Wisconsin Innocence Project arguing that medical thinking about shaken baby has evolved since her 1996 trial. Assistant District Attorney Tom Fallon, from the county that convicted Edmunds, will revisit the case from this perspective:

“Some media, some legal commentators, her lawyers and Ms. Edmunds herself claim exoneration… Is that what really happened? You decide whether this is fact or whether you are being misled.”

Storytelling is a recurring theme in the conference program—another keynote, titled “Power of the Narrative,” features this description:

“In this panel presentation, three child abuse pediatricians will talk about SBS/AHT cases that have resonated with them and the importance of talking about these cases with other professions and with the media to inform everyone about the realities and devastating consequences.”

I welcome the new note of reconciliation offered in this blurb for a plenary session by two mothers with a unique, unthinkable bond:

“Tami Revering lost her patience and reacted by shaking her best friend’s, Angela Pengelly, baby. Now, Tami and Angela work together to share their personal experience of the impact this has had on each of them and how their experience has led them to educate others about how this can happen to anyone, and that forgiveness, while not easy, can help with the healing process.”

oneshake.org

from the babble.com treatment

A treatment of the women’s story on babble.com listed a skull fracture among the baby’s injuries, which raises the question in my mind but not in the article of whether the incident the caretaker reported, shaking the boy and then throwing him on the bed, fully explains the findings. The Guiding Star Project, a holistic mothering web site, ran the care provider’s first-person account of her tale. I’m extrapolating that the NCSBS has hired a PR firm to help place these stories on the web.

The conference program also lists dozens of breakout sessions, including one that promises a case report from Australia of a fatal shaking with an independent witness. I look forward to learning more.

TheSyndromePoster

I am guessing that in the session “The Medium Is the Message: Journalists and Documentary Filmmakers Distort the Child Abuse Story,” law professor Joëlle Moreno will dismiss Debbie Cenziper’s 2015 exposé of shaken baby in The Washington Post as well as the documentary “The Syndrome,” which she scorned based on the trailer at the fourteenth shaken baby conference in 2014 in Denver, a few weeks before the film premiered. In her 2014 keynote, Prof. Moreno also discounted the work of law professor Deborah Tuerkheimer, who Moreno said is “confusing causation with culpability,” and pointed out that the documentary “Scenes of a Crime,” which ultimately led to a new trial and an innocent verdict for convicted father Adrian Thomas, is not about the shaken baby controversy but about the “lengthy interrogation” in that one case. “Part of our job,” Moreno said in 2014, “is to explain to the media that AHT is not newsworthy because it’s controversial. It’s newsworthy because it’s real and it’s deadly.” (For a link to Prof. Moreno’s condemnation of the minority opinion in the Shirley Ree Smith decision, please see “Dissent Into Confusion: The Supreme Court, Denialism, and Shaken Baby.”)

overcomingDefenseCloserThis fall, Maryland assistant state’s attorney Dermot Garrett is scheduled to run a session titled “Overcoming Defense Expert Testimony in Abusive Head Trauma Cases,” also the title of a document by him that’s available on the National District Attorneys Association web site. Garrett’s talk with the same title at the 2014 Denver conference focused on rebutting the jury’s innocent verdict in the 2006 trial of Miles Ferguson, an accused father who enjoyed massive support from his family and church community. Garrett argued that Ferguson’s likability had obscured the medical facts, and he criticized the “handful of defense experts” who testify in these cases for what he said are “financial incentives.”

I’ve attended nine conferences organized by the NCSBS over the past 18 years, and I have never heard a speaker revisit a lost or overturned case with the thought that the child abuse doctors might have been wrong. Instead, I’ve heard reviews of the prosecution’s case, presented with indignation at the loss. This mind-set offers no mechanism for the diagnosing doctors to even acknowledge let alone learn from past mistakes.

wheatAt the upcoming conference, Dr. Christopher Greeley is scheduled to offer his review of the published shaking research in a session titled “Demystifying the Medical Literature: Separating the Wheat From the Chaff.” I’m guessing he will include his criticism of the 2003 paper by Dr. Mark Donohoe, who reviewed the shaken baby literature through the lens of evidence-based medicine and concluded that shaken baby theory has no scientific foundation. In a keynote at the 2012 NCSBS conference, Dr. Greeley condemned the search criteria Dr. Donohoe used to identify the papers he examined, but did not offer a list of the additional papers that would have provided more scientific evidence. For a good example of Dr. Greeley’s approach to the literature, I suggest reading his analysis of Dr. Steven Gabaeff’s 2011 paper questioning the connection between the brain findings and a shaking diagnosis.

I found in the program two breakout sessions that promise to present the defense perspective. In “Cognitive Bias in SBS/AHT Diagnosis,” innocence project attorneys Barry Scheck, Keith Findley, and Katherine Judson will share the dais with Dr. Mark Graber, whose specialties include diagnostic error, and Prof. Stephen Feinberg, PhD, a statistician at Carnegie Mellon University. And the second segment of the two-part session “What Do We Do When the 911 Call Comes In?” could be lively, as it features both child-abuse prosecutor Leigh Bishop, who argued the case against Hang Bin Li in Queens, and independent attorney Heather Kirkwood, who has worked on a number of successful appeals, including those on behalf of Julie Baumer, Ernie Lopez, and Ostwelt Millien.

I also see a handful of sessions on prevention, and one on an effort to create a reliable instrument for diagnosing abusive head trauma based on evidence-based criteria. I do wish these researchers well, as I think we all share the goal of preventing abusive head trauma and improving our ability to identify it accurately.

If you are not familiar with the debate surrounding shaken baby theory, please see the home page of this blog. Sue Luttner does not believe that shaking a baby is safe, only that the brain findings do not prove abuse.

copyright 2016, Sue Luttner

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GMC Sanction Triggers Public Debate

SquierProfileNoCaption

Dr. Waney Squier

Last week’s decision by the General Medical Council (GMC) to remove pediatric neuropathologist Waney Squier from the medical register has triggered ongoing media coverage in the UK, including a number of voices speaking in her defense.

The GMC’s sanction followed a declaration earlier in the month by a tribunal that Dr. Squier was guilty of unprofessional conduct. Now she will no longer be allowed to practice or to testify as an expert witness.

Days after the tribunal announced its findings, human rights attorney Clive Stafford Smith published an opinion piece in The Guardian that likened the move to the papal inquisition of Galileo in 1615, a thought echoed a week later in the same forum, in a  letter to the editor signed by 25 medical and legal professionals in response to the GMC’s decision to strike her from the register.

Then The Guardian published a defense of the GMC process by Chief Executive Niall Dickson, who said critics had missed the point:

[T]he GMC is not and has no intention of being the arbiter of scientific opinion – the allegations we brought against Dr Squier did not rest on the validity of her scientific theory but upon her competence and conduct in presenting her evidence to the courts.

That same page contains more letters on both sides, including one by Susan Goldsmith, writer and co-producer of the film about shaking theory, The Syndrome. In another letter today, Clive Stafford Smith says that the charges were, in fact, about her opinion, not her behavior, and argues:

If we are right, then the people who mislead the court (albeit perhaps unintentionally) are those who purvey an unproven theory as fact.

Protecting Innocent Families (PIF), a non-profit that speaks on  behalf of wrongfully accused families, submitted a letter to the GMC in support of Dr. Squier, including an angle that I had not taken the time to address in my post about the decision earlier in the month:

The declaration also scolds Dr. Squier unfairly for her citations of the medical research. In one example, she cited the early biomechanical research of Dr. Anne-Christine Duhaime and colleagues (“The shaken baby syndrome: A clinical, pathological, and biomechanical study,” Journal of Neurosurgery 1987 66:409–415) to support her observation that shaking without impact has not been shown to generate sufficient forces to cause brain injury. The panel wrote that Dr. Squier had “completely misinterpreted what Duhaime had actually said,” a conclusion that baffles us. The Duhaime paper was a landmark in the field, because it was the first attempt to test shaking theory scientifically, and the results surprised even the authors, who wrote:

“It was concluded that severe head injuries commonly diagnosed as shaking injuries require impact to occur and that shaking alone in an otherwise normal baby is unlikely to cause the shaken baby syndrome.”

WindowLogoPIF also released their letter to the press, which led to some confusion, as one resulting story opened with the miscue that the PIF petition is in support of Dr. Squier: “Campaign group defends ‘dishonest’ doctor struck off medical register for ‘shaken baby’ evidence.” Christina England at Health Impact News also quoted generously, and more accurately, from the PIF materials in her treatment, “Shaken baby syndrome expert and world renowned pathologist banned from practicing medicine.” PIF has published the full text of its letter on its web site.

Both the BBC treatment of the decision against Dr. Squier and the coverage in New Scientist presented both sides of the debate, although some articles reported the GMC’s position without mentioning her supporters.

March 29 update: Columnist James Le Fanu at The Telegraph has posted an insightful item criticizing the GMC.

If you are not familiar with the debate surrounding shaken baby syndrome, please see the home page of this blog and web site.

copyright 2016 Sue Luttner

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Guilty of Intellectual Honesty

Pediatric Neuropathologist Dr. Waney Squier At the Evidence-Based Medicine Symposium in Denver in 2009In a 96-page decision packed with irony, the Medical Practitioners Tribunal Service (MPTS) in Britain has declared pediatric neuropathologist Waney Squier guilty of practicing outside her area of expertise, ignoring the opinions of her peers, and tarnishing the reputation of the medical profession with her testimony and written opinions in a series of shaken baby cases between 2007 and 2010.

“The tribunal is in no doubt you have been a person of good character and have not acted dishonestly in the past,” the statement offers, but it characterizes her opinions about shaken baby syndrome as “dogmatic, inflexible and unreceptive to any other view” and declares her work in the arena “misleading,” “irresponsible,” and even “dishonest.”

MackSquierHead2009For about the past 15 years, Dr. Squier, a consulting neuropathologist at the Oxford Radcliffe Hospitals, has been challenging the community of child abuse experts to reconsider the unproven model of shaken baby syndrome that’s been winning in court for decades. She has not only testified to her theories but also conducted research and published in the medical journals.

The charges against her were levied by the General Medical Council (GMC) at the instigation of prosecutors concerned that her testimony was impeding convictions in shaking cases, according to Dr. Michael Powers, QC, as quoted in the coverage by Robert Booth at The Guardian. The GMC will determine her penalty later in the month, possibly loss of her status as a practicing physician.

Dr. John Plunkett

Dr. John Plunkett

Dr. John Plunkett, a pathologist who has fought off charges of perjury for his testimony regarding shaken baby theory, pointed out that Dr. Squier is receiving a Champion of Justice award next month at the annual Innocence Network conference in San Antonio, Texas. “How is it that the Innocence Network can give this award to Dr. Squier if the GMC has correctly characterized her behavior as dishonest and worthy of sanction?” he asked.

Dr. Bergina Brickhouse, a psychiatrist whose husband was cleared of shaking accusations based partly on a report from Dr. Squier, wrote in an email, “If not for the strength, fortitude, and technical expertise that Dr. Squier has shown, my family would most assuredly have been ripped apart by well-meaning but ignorant medical staff.”

Developmental Medicine & Child Neurology, 2008

Developmental Medicine & Child Neurology, 2008

I would have expected adjudication of the charges to be conducted by a panel of physicians, but the MPTS set up a team of one retired psychiatrist and two lay persons—a retired Royal Air Force wing commander and a retired police officer—to evaluate the evidence against Dr. Squier. The members seem not to have read the medical literature but based their conclusions primarily on oral testimony given over several months of hearings that started in the fall. The panel’s report describes all of the prosecution’s expert witnesses as “credible” but articulates various objections to the experts called by the defense.

Forensic pathology professor Bo Erik Ingemar Thiblin of Uppsala University, for example, had explained how circular reasoning in the early shaken baby papers allowed the theory to become established without scientific proof, the same argument that convinced the Swedish Supreme Court to revisit the legal status of shaken baby theory last year. Dr. Thiblin is an expert in epidemiology, the study of patterns, causes, and effects in health conditions, a complex field that emphasizes assessment and analysis of the known facts. In a triumph for circularity, the tribunal rejected his testimony with this explanation:

“It was clear that Professor Thiblin did not believe in the concept of shaken baby syndrome, and his view of the literature was coloured by that. He was critical of the methodology of all the research literature in relation to the subject because of its perceived circularity bias. The tribunal considered that his expert opinion on non-accidental head injury lacked credibility; therefore the tribunal attached limited weight to his evidence.”

In an insightful editorial in The Guardian today, human rights attorney Clive Stafford Smith compared the tribunal to the trial of Galileo by the church for his theory that the earth orbits around the sun and not the other way around:

“I am convinced that Squier is correct, but one does not have to agree with me to see the ugly side to the GMC prosecution: the moment that we are denied the right to question a scientific theory that is held by the majority, we are not far away from Galileo’s predicament in 1615, as he appeared before the papal inquisition… It was not until 1982 that Pope John Paul II issued a formal admission that the church had got it wrong.”

Dr. Waney Squier

One of the inexplicable elements of the decision was the tribunal’s finding that Dr. Squier had erred by testifying to biomechanical issues without any expertise in biomechanics—although the prosecution experts who testified in the hearings were, like Dr. Squier, physicians with no apparent specialized training in biomechanics (Dr. Richard Bonshek, ophthalmic pathologist; Prof. Rupert A. Risdon, pediatric forensic pathologist; Dr. Neil Stoodley, neuroradiologist; and Prof. Colin Smith, neuropathologist).

Similarly, the declaration scolds her for citing the 1987 paper by Duhaime et al. to support her observation that shaking without impact has not been shown to create forces sufficient to cause the brain injury. The tribunal said she had “completely misinterpreted what Duhaime had actually said,” even though the paper’s introduction says:

“It was concluded that severe head injuries commonly diagnosed as shaking injuries require impact to occur and that shaking alone in an otherwise normal baby is unlikely to cause the shaken baby syndrome.”

In a moving one-minute interview on the BBC, Dr. Squier said she is “devastated” by the finding, which she said has “enormous implications” not just for doctors but for any experts willing to testify in court. “You can give an honestly held, well-supported opinion and find yourself out of job,” she observed.

The charges against Dr. Squier are consistent with a strategy advocated by Detective Inspector Colin Welsh of New Scotland Yard in 2010 at the 11th International Conference on Shaken Baby Syndrome for improving the conviction rate in these cases by neutralizing experts willing to testify for the defense (see “Back Door Tactics Show Through“).

Proponents of shaking theory also ridicule their critics at conferences and scorn them in print, and in 2014 they attempted to block the premiere showing of the documentary The Syndrome, which they dismissed as “a national platform for the tiny handful of well-known child abuse defense witnesses to publicize their fringe message.”

An editorial this winter in the journal Pediatric Radiology, “Child Abuse: We Have Problems” by Dr. Peter J. Strouse, declares that “child abuse denialists” now pose “a growing threat to the health care of children and the well-being of children and families,” and calls on institutional rejection of doctors who defy the common knowledge about child abuse:

The court system seems ill-equipped to properly censure the denialists in spite of their deceitful and unethical behavior. Ideally, the legal system would practice peer-review by unbiased observers, but this does not occur. Institutions that harbor denialists, whether they be private practices or esteemed academic institutions, should carefully consider their employment.

Even in this environment, Dr. Squier has been willing to say in print and in court what her own research and experience were telling her about shaken baby theory.  I am in awe of both of her intellectual honesty and her courage, and I am horrified at Friday’s decision. The only silver lining I can think of is that maybe, this time, they have gone too far. The ironically named “determination of facts” released on Friday will not hold up to the scrutiny that Dr. Squier’s own work has already survived (see, for example, “When Pie in the Sky Turns Out to Be Dawning Knowledge”).

If you are not familiar with the debate surrounding shaken baby theory, please see the home page of this blog.

Copyright 2016, Sue Luttner

 

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Filed under abusive head trauma, AHT, SBS, shaken baby syndrome

Appeals Court Recognizes Change in Medical Thinking

- from The Columbian

– from The Columbian coverage

A Washington state appeals court has granted a new trial to Heidi Fero, a mother and babysitter who was out of prison but still under court supervision on a child assault conviction when her appeal was heard. The decision, written for the 3-judge panel by Judge Linda CJ Lee, recognizes a change in medical thinking about both the timing of infant head injuries and the reliability of an abuse diagnosis in these cases. Specifically, the decision endorses this defense argument:

[N]ew material facts exist in the form of the now generally accepted medical paradigm that recognizes children can remain lucid for up to three days after suffering similar head injuries and those injuries are now known to be caused by much less extreme circumstances.

On a January evening in 2002, Fero was caring for pair of siblings, a 15-month-old girl and a 4-1/2-year-old boy, as well as her own two young children. At about 7:45 pm, she called the children’s father to report that the boy had been seen “pushing [his sister’s] head into the wall.” She says she comforted the little girl and, when she seemed to fall asleep, put her on a futon.

At 9:54 p.m., Fero called 911, after she noticed that the girl’s eyes were half-open and she could not be awakened. When the ambulance arrived at 9:59, the child was completely unconscious.

From the Free Heidi support page

A family photo from the Free Heidi support page

At the hospital, doctors found subdural hematoma, cerebral edema, and retinal hemorrhages. According to the case summary, six prosecution doctors testified at trial that the findings could result only from a major trauma like a car accident, a long fall, or abuse by an adult, and that the child would have become unconscious almost immediately after the assault. Several of the experts seem to have specified that the girl had been violently shaken.

Fero was initially sentenced to 15 years, 5 years above the statutory limit because of the “special circumstances” of the infant victim’s extreme vulnerability and Fero’s failure in her “duty to protect” a child in her care. A 2005 decision reduced her sentence to 10 years, with the objection that the judge had not submitted the special circumstances to the jury for adjudication before applying them.

The 2014 petition that reversed Fero’s conviction included affidavits from two physicians, pediatric neuroradiologist Patrick Barnes, who testified for the prosecution in the highly publicized 1997 trial of “Boston nanny” Louise Woodward, and forensic pathologist Janice Ophoven, who has testified that shaken baby syndrome is “controversial” and “an ongoing debate in the medical field.”

The Fero decision offers this quote from Dr. Barnes, “Over the past decade, many doctors—including myself—have changed their testimony and beliefs to bring them into accord with the scientific evidence and standards of evidence-based medicine.” And on the subject of timing:

Given the new medical research on lucid intervals, the testimony of the State’s experts to the effect that [the girl] would have immediately gone unconscious is unsupported by the medical literature. It is impossible to tell from the radiology or otherwise in the medical record when [the girl] was injured, and there is a significant chance that she was injured before she arrived at Ms. Fero’ s home.

In her statement, Dr. Ophoven cited the 2001 position papers by the American Academy of Pediatrics (AAP) and the National Association of Medical Examiners (NAME) to support her contention that the testimony at Fero’s trial in 2003 reflected the thinking of the medical community at the time. The AAP position paper has been superseded, however, by a 2009 statement that recommended clinicians avoid the term “shaken baby syndrome,” in favor of the more general “abusive head trauma,” and contained no specifics about diagnosing the condition or timing the injuries. The NAME paper expired without renewal and has not yet been replaced.

The decision quotes Ophoven’s summary:

[I]t is my opinion that much of the medical testimony presented during Ms. Fero’ s 2003 trial is no longer scientifically valid in light of recent advances in the medical community’ s understanding of the natural, accidental and non-accidental causes of cerebral edema, subdural hematoma and retinal hemorrhages.

Ophoven also concluded that the child had probably suffered her head injury about 12 hours before the first CT scan, that is, before she had been dropped off at Fero’s house.

In his statement opposing Fero’s petition, prosecuting attorney Anthony Golik did not address the question of whether medical opinion has indeed changed, focusing instead on the timing of the petition and the argument that new opinions by new experts should not constitute “newly discovered evidence” for the purposes of re-opening a case:

Every murder, serious assault, rape, etc, would be subject to vacation and retrial whenever a defendant found an expert to write an affidavit indicating there were new scientific theories which would explain the evidence in such a way as to possibly exonerate the defendant. This simply cannot be the standard this Court applies in Fero’s situation. A new medical opinion or a new medical theory is not a “material fact.”

Although the filing came more than a decade after her conviction, the judges concluded that Fero had exercised “reasonable diligence” regarding timeliness, considering that she was in prison when the medical debate was building and needed time after her release to find an attorney who could research the debate. The decision cited four other cases in the past few years where the convictions of child care providers were vacated—Audrey Edmunds in 2008, Kathy Henderson in 2012, Jennifer Del Prete in 2014, and Rene Bailey in 2014—based on the argument that a change in medical thinking over the past few years constituted “newly discovered evidence.”

This approach has been effective in righting past wrongs, but ironically, it will be less persuasive against recent convictions (like those of Cammie KellyMichelle Heale, and Joshua Burns, for example), since the debate has now been raging for a decade or more.

With the decision, the court released Fero from court supervision while she awaits the state’s response.

Like so many women in her position, Fero has received the support of her family and community through the years, and the decision in her favor noted:

Fero also submits several exhibits attesting to her positive influence on others while in prison. These are irrelevant to her petition to this court because they are not material to the conviction.

Press coverage quoted her attorney, J. Christopher Baird of Perkins Coie LLP in Seattle, who said, “Our client is a truly wonderful person, and it feels great to get the result we feel she deserves.”

If you are not familiar with the debate surrounding shaken baby syndrome, please see the home page of this blog.

copyright 2016, Sue Luttner

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Filed under abusive head trauma, AHT, SBS, shaken baby syndrome