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Central nervous system-associated lesions can frequently be found in abusive head trauma (AHT) cases. Since there are frequently no visible signs of injury on the body surface, the diagnosis of AHT can be challenging. In particular, if the affected child shows only isolated neurological symptoms, these are often misinterpreted as a minor illness. Using a retrospective study design at three university hospitals, 72 medico-legal cases of "shaken baby syndrome" - a common variant of AHT - were analyzed. A comparison between confession cases (n=15) and non-confession cases was used in order to reduce the risk of circular reasoning. The most common neurological symptoms in the present cases were: epileptic seizures (44 %), pallor (37 %), somnolence (31 %), reduced muscle tone (25 %), vomiting (20 %) and unconsciousness (15 %). There were also no statistically significant differences between confession and non-confession cases, nor when comparing the simultaneous presence of skin or skeletal lesions. The combination of several symptoms serves as an indicator for the presence of AHT and should lead to further diagnostic measures under the hypothesis of the presence of an AHT in clinical observation., Competing Interests: Declaration of Competing Interest The authors declare that they have no conflict of interest., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

Introduction: Shaken baby syndrome (SBS) is a severe form of child abuse that results in a triad of clinical findings: subdural hematoma, retinal hemorrhages, and encephalopathy. These injuries can lead to significant brain damage, developmental delays, disabilities, or even death. In addition to these, other indicative signs include bruises, vomiting, full fontanelles, sleepiness, seizures, and fractures., Methods: This paper reviews the existing literature on SBS in Nigeria, identifies the challenges contributing to its underrecognition, and provides evidence-based recommendations for improving diagnosis, management, and prevention strategies in the region., Conclusions: Despite the profound impact of SBS, its recognition and management are inadequate, particularly in low- and middle-income countries (LMICs) like Nigeria, due to limited diagnostic capabilities and documentation. Addressing these gaps is crucial for safeguarding the well-being of infants and young children in Nigeria., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Traumatic brain injuries (TBIs) are a large societal and individual burden. In the first year of life, the vast majority of these injuries are the result of inflicted abusive events by a trusted caregiver. Abusive head trauma (AHT) in infants, formerly known as shaken baby syndrome, is the leading cause of inflicted mortality and morbidity in this population. In this review we address clinical diagnosis, symptoms, prognosis, and neuropathology of AHT, emphasizing the burden of repetitive AHT. Next, we consider existing animal models of AHT, and we evaluate key features of an ideal model, highlighting important developmental milestones in children most vulnerable to AHT. We draw on insights from other injury models, such as repetitive, mild TBIs (RmTBIs), post-traumatic epilepsy (PTE), hypoxic-ischemic injuries, and maternal neglect, to speculate on key knowledge gaps and underline important new opportunities in pre-clinical AHT research. Finally, potential treatment options to facilitate healthy development in children following an AHT are considered. Together, this review aims to drive the field toward optimized, well-characterized animal models of AHT, which will allow for greater insight into the underlying neuropathological and neurobehavioral consequences of AHT.

Child abuse is a major cause of morbidity and mortality in the United States. The leading cause of child physical abuse related deaths is abusive head trauma, formerly known as shaken baby syndrome, making the rapid identification and assessment of these children critical. The clinical presentation of cases of abusive head trauma ranges from neurological complaints, such as seizures, to vague or subtle symptoms, such as vomiting. This results in frequent missed diagnoses of abusive head trauma. The identification of abusive head trauma relies on a thorough medical history and physical examination, followed by lab evaluation and imaging. The goal of the evaluation is to discover further injury and identify possible underlying non-traumatic etiologies of the patient's symptoms. In this article we present a framework for the assessment of abusive head trauma and provide information on common presentations and injuries, as well as differential diagnoses. A strong foundational knowledge of abusive head trauma will lead to greater recognition and improved safety planning for victims of this unfortunate diagnosis., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024. Published by Elsevier Inc.)

Aim: Crying seems to be a common trigger for abusive head trauma (AHT), which is the leading cause of fatalities from physical abuse in infants. Our objective was to evaluate knowledge of AHT, crying infants and correct behavioural measures in a general population., Methods: An online questionnaire (LimeSurvey) was created to assess the risk of shaking. The online survey contained a total of 41 questions, including a demonstration of a previously recorded video in which an infant doll is shaken., Results: A total of 319 people, 245 of them (76.8%) with own children, participated in the study. Almost all respondents (98.4%) were aware of serious injuries due to shaking, even to the point of death (98.1%). Most participants (97.5%) had heard the term 'shaking trauma' prior but did not receive any professional information, neither before nor after birth (85.2% or 86%), or during follow-up examinations (88.5%). The majority of the participants (95%) considered that useful coping strategies in infant crying were inappropriate., Conclusion: The consequences of shaking an infant were common knowledge in a normal population, whereas there was a knowledge gap regarding the management of excessive crying infants. Prevention programmes should mainly focus on male caregivers during postnatal care., (© 2024 The Authors. Acta Paediatrica published by John Wiley & Sons Ltd on behalf of Foundation Acta Paediatrica.)

Uncertainties and controversies surround "shaken baby syndrome" or infant "abusive head trauma". We explore Vinaccia v The Queen (2022) 70 VR 36; [2022] VSCA 107 and other selected cases from Australia, the United Kingdom and the United States. On expert opinion alone, a "triad" of clinical signs (severe retinal haemorrhages, subdural haematoma and encephalopathy) is dogmatically attributed diagnostically to severe deliberate shaking with or without head trauma. However, the evidence for this mechanism is of the lowest scientific level and of low to very low quality and therefore unreliable. Consequently, expert opinion should not determine legal outcomes in prosecuted cases. Expert witnesses should reveal the basis of their opinions and the uncertainties and controversies of the diagnosis. Further, the reliability of admissions of guilt while in custody should be considered cautiously. We suggest abandonment of the inherently inculpatory diagnostic terms "shaken baby syndrome" and "abusive head trauma" and their appropriate replacement with "infantile retinodural haemorrhage".

The shaken baby syndrome was originally proposed in the 1970s without any formal scientific basis. Once data generated by scientific research was available, the hypothesis became controversial. There developed essentially two sides in the debate. One side claimed that the clinical triad of subdural haemorrhage, retinal haemorrhage, and encephalopathy, or its components, is evidence that an infant has been shaken. The other side stated this is not a scientifically valid proposal and that alternative causes, such as low falls and natural diseases, should be considered. The controversy continues, but the contours have shifted. During the last 15 years, research has shown that the triad is not sufficient to infer shaking or abuse and the shaking hypothesis does not meet the standards of evidence-based medicine. This raises the issue of whether it is fit for either clinical practice or for the courtroom; evidence presented to the courts must be unassailable. WHAT THIS PAPER ADDS: There is insufficient scientific evidence to assume that an infant with the triad of subdural haemorrhage (SDH), retinal haemorrhage, and encephalopathy must have been shaken. Biomechanical and animal studies have failed to support the hypothesis that shaking can cause SDH and retinal haemorrhage. Patterns of retinal haemorrhage cannot distinguish abuse. Retinal haemorrhages are commonly associated with extracerebral fluid collections (including SDH) but not with shaking. Infants can develop SDH, retinal haemorrhage, and encephalopathy from natural diseases and falls as low as 1 foot. The shaking hypothesis and the literature on which it depends do not meet the standards of evidence-based medicine., (© 2023 Mac Keith Press.)

Background: Shaken baby syndrome is widely discussed in the literature. This syndrome is considered as a variant of child maltreatment syndrome. In the English-language literature, there are data on high incidence of this syndrome and difficult diagnosis. There are no such diagnosis in the Russian and reports devoted to this issue., Objective: To assess the incidence and nature of injuries following child maltreatment/shaken baby syndrome in infants and young children., Material and Methods: We analyzed case records of 3668 patients aged 1-36 month between 2017 and 2021 with injury/suspected traumatic brain injury (TBI). Mild TBI was in 47.2% of patients, moderate and severe - in 56.8% of patients. Twenty-eight children admitted with GCS score 3-8. CT was performed in case of risk factors for intracranial injuries (1703 patients). Abnormalities were found in 71.6% of cases. Sixty-four children required surgical treatment. Overall mortality rate was 0.7%., Results: Accidental trauma was found in 3664 cases. We verified child maltreatment/shaken baby syndrome in only 4 (0.1%) cases. At the alleged moment of injury, there were male persons (cohabitant or guardian) with the child that is consistent with literature data. In all 4 cases, we observed severe combined TBI. In one case, brain damage was regarded as a result of chronic trauma. Indeed, MRI diagnosed thrombosis of bridging veins along convexital parts of the frontal, parietal and occipital lobes. There were GOS grade I in 2 patients (death), grade III in 1 patient (severe disability) and grade IV in 1 patient (recovery)., Conclusion: Child maltreatment/shaken baby syndrome is less common among infants and young children in the Russian Federation. This may be due to national, cultural and religious traditions. Indeed, infants and children under 3 years of age are cared for by female persons. The mechanism of injury (shaking) leads to typical multiple injuries involving various organs and systems. These damages require multidisciplinary approach to diagnosis and treatment. MRI-confirmed thrombosis of bridging veins may be an additional diagnostic sign indicating the mechanism of injury.

Pediatric abusive head trauma (AHT), still colloquially known as shaken baby syndrome, is a leading cause of morbidity and mortality among infants. Controversy has grown surrounding this diagnosis, and the specificity of the clinical findings-subdural hemorrhage, cerebral edema, and retinal hemorrhages-has been challenged. A literature search of peer reviewed publications on PubMed pertaining to the history, clinical, and pathologic features of AHT was conducted using the terms "shaken baby syndrome," "non-accidental trauma," "abusive head trauma," "inflicted traumatic brain injury," "shaken impact syndrome," and "whiplash shaken infant syndrome." Focus was placed on articles discussing ophthalmic findings in AHT. Retinal hemorrhages-particularly those that are too numerous to count, occurring in all layers of the retina (preretinal, intraretinal, subretinal), covering the peripheral pole and extending to the ora serrata, and accompanied by retinoschisis and other ocular/periocular hemorrhages-are highly suggestive of AHT, particularly in the absence of otherwise explained massive accidental trauma. Although the diagnosis has grown in controversy in recent years, AHT has well-documented clinical and pathologic findings across a large number of studies.

Shaken baby syndrome (SBS) is a challenging condition from both a medical and legal perspective. The path of the patients differs significantly from those with noninflicted traumas. While treating these cases, it is essential that all history, information and treatment are comprehensively documented. This article describes the investigations and interventions necessary as soon as SBS is suspected. The Oulu University Hospital protocol for suspected child abuse is described. Authors also give an overview of the SBS path in Finland from the police and prosecution's point of view., (© 2022. The Author(s).)

Child death owed to abuse and negligence is not uncommon, and its real incidence is unknown. The most common cause of fatal child abuse is head trauma. Abusive head injuries (AHI) most often involve brain injury of infants and young children. The outcomes of AHI vary from complete recovery to severe brain damage and death. This article highlights the diagnosis and management of AHI in infancy in Egypt, with a special focus on the social, medical, and legal aspects. The authors emphasize the importance of reporting cases suspected of AHI to the relevant authorities; this will guard against the recurrence of abuse to the child and will have a positive impact on the community., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Purpose: Each year, between 100 and 200 cases with shaken baby syndrome (SBS) are hospitalized in Germany. The reported incidence is 14 in 100,000 children. About 10 to 30% of the affected children do not survive. A high number of unreported cases are assumed. The rate of lifelong disability is high. The current situation in respect of abusive head injuries in infants has been investigated., Material and Methods: A case-based overview on the management of SBS in a German reference center for pediatric neurosurgery is presented and discussed against the background of forensic data and child protection network institutions and guidelines., Results: The presented case is an example of a typical SBS presentation. All necessary diagnostic and therapeutic steps are explained and evaluated according to the existing guidelines in Germany. The authors state that hospital SOP can help to detect suspected cases of SBS and define the role of the pediatric neurosurgeon. Although the abusive mechanism of a head trauma is clear in most cases, forensic methods lack the precision to identify a perpetrator in all of them. According to an analysis of a multi-center study on criminal proceedings in Germany, 50% of the proceedings were closed without judgment due to lack of suspicion. Out of the remaining half with judgment, in 17%, the court decided on acquittal since the perpetration could not be assigned to a specific individual., Conclusion: Prevention is the most important factor to protect children from death and disability caused by inflicted brain injury. Pediatric healthcare professionals must be aware of typical signs of suspected child abuse, SBS in particular, and institutional SOP can help to improve management and outcome in these children. Forensic methods lack the precision to identify a perpetrator in every case., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Introduction: Abusive head injuries is a major cause of severe morbidity and the main cause of mortality by head trauma in infants., Material and Methods: Based on published data and their own clinical and medicolegal practice, the authors review briefly the historical roots and emergence of the concept of abusive head injuries (AHI), until the present scientific understanding of shaken baby syndrome (SBS) and Silverman syndrome. They then discuss the present epidemic of denialism and how this challenge to science should be seen as a stimulus to increase research and improve the accuracy of diagnosis and medical practice., Results: The denial of SBS is especially damaging because it undermines the possibilities of prevention and reparation for victims. The authors expand on AHI being part of a wider context of domestic violence and the prevention of child abuse being part of a broad and long-term endeavor to defend civilization values., Conclusions: Prevention of AHI is a major challenge for the future. In the fields of science and prevention of child abuse, the input of pediatric neurosurgeons should not be underestimated., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background: Abusive head trauma (AHT), previously known as the shaken baby syndrome, is a severe and potentially fatal form of traumatic brain injury in infant children who have been shaken, and sometimes also sustained an additional head impact. The clinical and autopsy findings in AHT are not pathognomonic and, due to frequent obfuscation by perpetrators, the circumstances surrounding the alleged abuse are often unclear. The concept has evolved that the finding of the combination of subdural hemorrhage, brain injury, and retinal hemorrhages ("the triad") is the result of shaking of an infant ("shaken baby syndrome") and has led to the ongoing controversy whether shaking alone is able to generate sufficient force to produce these lesions., Objective: In an attempt to investigate whether shaking can engender this lesion triad, animal models have been developed in laboratory rodents and domestic animal species. This review assesses the utility of these animal models to reliably reproduce human AHT pathology and evaluate the effects of shaking on the immature brain., Results: Due largely to irreconcilable anatomic species differences between these animal brains and human infants, and a lack of resemblance of the experimental head shaking induced by mechanical devices to real-world human neurotrauma, no animal model has been able to reliably reproduce the full range of neuropathologic AHT changes., Conclusion: Some animal models can simulate specific brain and ophthalmic lesions found in human AHT cases and provide useful information on their pathogenesis. Moreover, one animal model demonstrated that shaking of a freely mobile head, without an additional head impact, could be lethal, and produce significant brain pathology., (© 2022. The Author(s).)

Shaken baby syndrome is the most severe head injury in children. Shaking is an extremely violent gesture, often repeated. The children affected are generally less than a year old, in 2/3 of cases, less than 6 months old. More than 10% of them die, and more than three-quarters of the survivors have long-term effects. Prevention is therefore essential. When a parent (or any person) is strongly upset by an infant's uncalmable crying, the best thing for them to do is to lay the child down in a supine position in his or her bed, leave the room, and then ask for help., (© 2022 The Authors. Journal of Midwifery & Women's Health published by Wiley Periodicals LLC on behalf of American College of Nurse Midwives (ACNM).)

Background: Shaken baby syndrome occurs following inertial loading of the pediatric head, resulting in retinal hemorrhaging, subdural hematoma, and encephalopathy. However, the anatomically vulnerable cervical spine receives little attention. Automotive safety literature is replete with biomechanical data involving forward-facing pediatric surrogates in frontal collisions, an environment analogous to shaking. Publicly available data involving child occupants were utilized to study pediatric neck and head injury potential. We hypothesized that inertial loading provides a greater risk of injury to the cervical spine than to the head., Methods: Full-scale automotive crash tests (n = 131) and deceleration sled tests (n = 32) utilizing forward-facing 3-year-old surrogates with head accelerometers and cervical force sensors were analyzed. One hundred sixty-seven full-scale vehicle and 33 sled test runs were assessed in the context of published injury assessment reference values (IARVs) for closed head injury (head injury criterion 15 [HIC 15 ]) and cervical tensile strength in the 3-year-old model., Results: One hundred sixty-one (96%) child surrogates in full-scale crash tests exceeded the cervical peak tension IARV, while only 37 (22%) surpassed the HIC 15 IARV. Similarly, in sled testing runs, 27 (82%) pediatric surrogates exceeded cervical tension IARVs, while 1 (3%) surpassed the HIC 15 IARV. In both full-scale and sled tests, all surrogates surpassing the HIC 15 IARV also exceeded the cervical tension IARV. Positive linear correlations were observed between HIC 15 and cervical tensile forces in both full-scale vehicle (R 2  = 0.15) and sled testing runs (R 2  = 0.54)., Conclusions: These data support the hypothesis that inertial loading of the head provides a greater injury risk to the cervical spine than to closed-head injury., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Introduction: Shaken Baby Syndrome (SBS) is a non-accidental head trauma in which shaking causes cranio-cerebral lesions. Shaking can lead to ophthalmologic lesions such as retinal hemorrhage (RH). The aim of the present study was to compare our long-term results in to the literature data., Patients and Methods: This study was a single-center retrospective descriptive analysis of 133 consecutive SBS cases (1992-2018). Only seniors in ophthalmology were authorized to perform these examinations. We studied type of lesion (retinal, intra-vitreal, papilledema), location (uni- or bi-lateral), and correlation with gender and age. Infants with a traumatic context without suspicion of child abuse were excluded., Results: Mean age at diagnosis was 131days (range, 14days-10months). Boys accounted for 72.2% of the population. The prevalence of ophthalmologic lesions was 70.3%. 94.4% were RH; intra-vitreous hemorrhage (6.7%) and papilledema (11.1%) were less frequent. Lesions were bilateral in 81.1% of cases. Retinal lesions were classified in terms of location. Macular involvement was diagnosed in 8.2% of cases. 18.8% of retinal lesions could not be classified because of lack of precision in the ophthalmology report. The prevalence of ophthalmic lesions was higher for children aged over 6months: 80%., Conclusion: This series highlighted a high rate of ophthalmic lesions in SBS, with a high rate of bilateral involvement. RH was the most frequent lesion. RH in a context of subdural hematoma is a strong argument in favor of SBS. The forensic implications are that rigorous ophthalmologic examination by a senior practitioner is mandatory., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

Introduction: shaken baby syndrome (SBS) is an abusive head trauma inflicted on infants and young children. Injuries induced by shaking can result in death or permanent neurologic disability. It is difficult to know the exact number of SBS cases per year because many cases of SBS are not reported and/or never receive a diagnosis. From a public health perspective, creating greater awareness about SBS is important. Previous studies have revealed poor awareness and knowledge about shaken baby syndrome. In this study our aims to investigate the awareness, knowledge level, and attitude regarding shaken baby syndrome and to highlight the sources and factors associated with SBS knowledge among parents of the pediatric population in Riyadh, Saudi Arabia., Methods: a cross-sectional study was conducted between January 2021 and September 2021. A validated electronic questionnaire was distributed among parents of the pediatric population in Riyadh, Saudi Arabia using the convenient random sampling method; SPSS version 22 was used to analyze the collected data., Results: the study involved 577 participants; 59.8% were mothers and 96.5% were Saudis. A total of 32.1% had previously heard about SBS. The overall knowledge mean score was low (2.95 + 1.74), and attitude was positive among 82.5% of the participants. The factors significantly associated with knowledge level were gender, marital status, and occupation., Conclusion: the participants had poor knowledge and awareness about SBS, but, despite that, they expressed a positive attitude toward learning more about it. This should prompt health authorities to increase efforts to improve public awareness and knowledge about SBS., Competing Interests: The authors declare no competing interests., (Copyright: Hanan Ibrahim AlOmran et al.)

Aim: The criteria for diagnosing abusive head trauma (AHT) are not well defined and this condition might be diagnosed on failing premises. Our aim was to review criminal AHT cases in Norwegian courts by scrutinising the underlying medical documentation., Methods: Cases were identified in the data registry for Norwegian courts from 2004 to 2015. Documentation was obtained from relevant health institutions. The medical co-authors first made independent evaluations of the documentation for each child, followed by a consensus evaluation., Results: A total of 17 children (11 boys) were identified, all diagnosed as AHT by court appointed experts, 15 were infants (mean age 2.6 months). A high proportion (41.2%) was born to immigrant parents and 31.3% were premature. The medical findings could be explained by alternative diagnoses in 16 of the 17 children; 8 boys (7 infants - mean age 2.9 months) had clinical and radiological characteristics compatible with external hydrocephalus complicated by chronic subdural haematoma. Six children (five infants with mean age 2.1 months) had a female preponderance and findings compatible with hypoxic ischaemic insults., Conclusion: The medical condition in most children had not necessarily been caused by shaking or direct impact, as was originally concluded by the court experts., (©2021 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.)

Background: Criteria for diagnosing abusive head trauma (AHT) or "shaken baby syndrome" are not well defined; consequently, these conditions might be diagnosed on failing premises., Methods: The authors have collected a total of 28 infants, from the US (20) and Norway (8), suspected of having been violently shaken, and their caregivers had been suspected, investigated, prosecuted or convicted of having performed this action. Among 26 symptomatic infants, there were 18 boys (69%) and 8 girls (31%)-mean age 5.1 month, without age difference between genders., Results: Twenty-one of 26 symptomatic children (81%) had a head circumference at or above the 90 percentile, and 18 had a head circumference at or above the 97 percentile. After macrocephaly, seizure was the most frequent initial symptom in 13 (50%) of the symptomatic infants. Seventeen (65%) of the symptomatic infants had bilateral retinal haemorrhages, and two had unilateral retinal haemorrhages. All infants had neuroimaging compatible with chronic subdural haematomas/hygromas as well as radiological characteristics compatible with benign external hydrocephalus (BEH)., Conclusions: BEH with subdural haematomas/hygromas in infants may sometimes be misdiagnosed as abusive head trauma. Based on the authors' experience and findings of the study, the following measures are suggested to avoid this diagnostic pitfall: medical experts in infant abuse cases should be trained in recognising clinical and radiological BEH features, clinicians with neuro-paediatric experience should always be included in the expert teams and reliable information about the head circumference development from birth should always be available., (© 2021. The Author(s).)

Significant intracranial and retinal hemorrhages are often seen in infants with abusive head trauma, although accidental injury and previously undiagnosed medical disorders are important considerations in the differential diagnosis. We present the case of an infant with confirmed accidental trauma sustained from an adult-worn baby carrier fall with superimposed head crush injury, which resulted in significant cranial, intracranial, and retinal findings., (Copyright © 2022 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.)

Abusive head trauma (AHT) and its most common variant, the shaken baby syndrome (SBS), are predominantly characterized by central nervous system-associated lesions. Relatively little data are available on the value of skeletal and skin injuries for the diagnosis of SBS or AHT. Thus, the present study retrospectively investigated 72 cases of living children diagnosed with the explicit diagnosis of SBS during medico-legal examinations at three German university institutes of legal medicine. The risk of circular reasoning was reduced by the presence of 15 cases with confession by perpetrators. Accordingly, the comparison with the 57 non-confession cases yielded no significant differences. Skeletal survey by conventional projection radiography, often incomplete, was found to be performed in 78% of the cases only. Fractures were found in 32% of the cases. The skull (43%) and ribs (48%) were affected most frequently; only 8% of the cases showed classic metaphyseal lesions. In 48% of the cases, healing fractures were present. Skin lesions (hematomas and abrasions) were found in 53% of the cases with the face (76%), scalp (26%), and trunk (50%) being the major sites. In 48% of the cases, healing skin lesions were observed. Nearly 80% of the cases with fractures also showed skin lesions. The data prove that SBS is frequently accompanied by other forms of physical abuse. Therefore, skeletal survey is indispensable and should always be done completely and according to existing imaging guidelines if child abuse is suspected., (© 2021. The Author(s).)

Aim: To analyse the transfer of knowledge on how to detect physical abuse, especially shaken baby syndrome/abusive head trauma (SBS/AHT), and its association to trends in infant abuse diagnoses (maltreatment and assault)., Methods: Design: retrospective population-based and quasi-experimental., Setting: Sweden 1987-2019., Patients: Children below age 1 year, selected from the National Patient Register (n = 1150). Exposures: Literature search for transfer of knowledge by diffusion, dissemination and implementation, and whether supportive or disruptive of the SBS/AHT paradigm., Main Outcome Measure: Abuse diagnoses (maltreatment or assault)., Analyses: Incidence rate, incidence rate ratio (IRR)., Results: The overall incidence rate of abuse was 32.23 per 100,000 during the years 1987-2019. It was rather stable 1987-2000. The SBS diagnosis was introduced in the late 1990s. A comprehensive increase of transfer of knowledge on physical abuse, specifically on SBS/AHT and dangers of shaking, took place from 2002 and onward through diffusion, dissemination and implementation. Maltreatment diagnoses, but not assault diagnosis, increased steeply during 2002-2007, peaking in 2008-2013 [IRR 1.63 (95% confidence interval 1.34-1.98)]. Transfer of disruptive knowledge on SBS/AHT during the period 2014-2019 was associated with a decline in maltreatment diagnoses [IRR 0.84 (95% confidence interval 0.71-0.99)]., Conclusion: An increase in maltreatment diagnoses was associated with transfer of supportive knowledge of the SBS/AHT paradigm, while a decline occurred toward the end of the study period, which might indicate a burgeoning de-implementation process., (© 2022. The Author(s).)

Background: The shaken baby syndrome (SBS) is a common cause of severe traumatic lesions in infants. Although well established for almost five decades, SBS and its diagnosis are becoming more and more aggressively challenged in courts. These challenges feed on the scientific debate and controversies regarding the pathophysiology and the differential diagnoses, scientific uncertainty being readily exploited by specialized barristers., Material and Methods: In the present review, we analyze the most common challenges to the concept of SBS and its diagnosis, as well as the scientific evidence available to counter these challenges, the differential diagnoses, and how SBS can be diagnosed with confidence., Results: We found that the pathophysiology of SBS is well documented, with stereotyped descriptions by perpetrators, in good correlation with experimental studies and computer models. SBS is a well-defined clinico-pathological entity with a characteristic constellation of lesions; with a rigorous evaluation protocol, its diagnosis can be made rapidly and with excellent accuracy beyond a reasonable doubt., Conclusion: It is important that medical experts master an extensive knowledge regarding the pathophysiology of the lesions of SBS, in particular infantile subdural hematomas, as well as other CSF-related conditions. This emphasizes the role that pediatric neurosurgeons should play in the clinical and medicolegal management of these patients., (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background and Purpose: Abusive head injuries (AHI), and in particular shaken baby syndrome (SBS), are common causes of mortality and morbidity in infants. Although SBS is a well-established entity, based on clinical experience and experimental data, and confirmed by the perpetrators' confessions, a growing number of publications challenge the diagnostic criteria, and even the validity of the perpetrators' confession. We decided to study AHI in infants and compare cases with and without confession., Material and Methods: We collected prospectively all cases of infantile traumatic head injuries hospitalized in our institution between 2001 and 2021. From this database, we selected victims of AHI, comparing cases for which the perpetrator confessed during police inquiry ("confession" group) versus cases without confession ("denial" group)., Results: We studied 350 cases of AHI in infants; 137 of these (39.1%) were confessed. We found no statistically significant difference between the two groups regarding the child's previous history, as well as the personality and previous history of the caretakers. However, the "confession" group showed significantly more severe clinical presentation, cerebral lesions, retinal hemorrhages, and a more pejorative outcome., Conclusions: We conclude that the diagnosis of AHI was confirmed by the confession in a large number of cases, indicating that the diagnostic criteria of AHI are robust. We also found that denial, although possibly sincere, was likely ill-founded, and that the perpetrators' decision to confess or deny was markedly influenced by the severity of the inflicted lesions., (© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

The baby victim of a shock is not always diagnosed at the time of his first visit to the emergency room. The recommendation for good practice in situations of shaken baby syndrome, published in July 2017 by the French National Authority for Health, helps in the diagnosis and management of these infants by health care providers. When this diagnosis is made, the baby's care pathway is generally long and punctuated by multiple examinations., (Copyright © 2021. Published by Elsevier Masson SAS.)

In July 2017, the French National Authority for Health published a recommendation for good practice specific to shaken baby syndrome specifying the diagnostic approach, the mechanisms involved in shaking and the date of injury. This recommendation details the legal aspects in the case of a diagnosis of non-accidental head trauma, as well as the procedure to follow to report these situations. The High Authority for Health reaffirms this recommendation in December 2019, insisting on the importance of the role of carers in the identification, diagnosis and prevention of these situations., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

Babies who suffer non-accidental head injuries systematically show sequels, whether they are neurological, cognitive or behavioural. Some of these disorders are immediately identified, such as neurological sequels, but others, such as cognitive or behavioural disorders, are revealed much later. Regular monitoring by a neuro-paediatrician is therefore essential in order to be able to adapt the child's care as closely as possible to his or her needs according to the sequels presented., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

The infant victim of shaken baby syndrome, also known as non-accidental head trauma, is, in some cases, admitted to a social nursery after hospitalisation, within the framework of a legal placement. Professionals are then in charge of accompanying him and his family, in order to lead them on the path of psychological and physical reconstruction., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

Purpose: Ocular findings such as retinal hemorrhages are common in abusive head trauma (AHT). Binocular indirect ophthalmoscopy has been the standard for assessing the eyes of children who are victims of AHT. However, technological advances have changed our understanding of retinal findings in AHT. Methods: Literature review on AHT - retinal findings, imaging technologies, models of representation, and telemedicine applications. Results: Many studies suggest vitreoretinal traction from repetitive acceleration-deceleration shearing forces during shaking plays an important role in the development of retinal findings in AHT. This is further supported by different imaging modalities [optical coherence tomography (OCT); magnetic resonance imaging (MRI); fluorescein angiography (FA)] and models of representation (animal and mechanical models; finite element analysis). Conclusion: Emerging technologies have augmented our diagnostic abilities, enhanced our understanding regarding the pathophysiology of retinal findings, and strengthened the link between vitreoretinal traction and ocular pathology in AHT. Telemedicine is also starting to play an important role in AHT.

Background: Shaken baby syndrome (SBS), currently functioning as abusive head trauma (AHT), is a form of violence against children mainly under 2 years of age. The number of SBS might be underestimated, as many cases of violence remain unreported. The aim of the study was the evaluation of the state knowledge of the SBS phenomenon, its scale and diagnostic methods among parents, medical staff and medical students., Methods: A total of 639 people were examined: 39% of parents, 32.5% of medical staff members, and 28.5% of medical students; 82% were women. The average age was 34.9±9.78 years, and 70% of them had children. The research tool was an anonymous survey. The 34 questions concerned numerous aspects of violence against children as well as knowledge about SBS., Results: According to 90% of the interviewees shaking a baby may be dangerous but 43% have never heard about shaken baby syndrome. Eighty-eight percent of responders stated that "SBS is a form of violence," but only 57% realize that one-time shaking can lead to death and only 19% indicated men as aggressors. Sixteen percent of medical staff members did not know how long it takes for the consequences of shaking a baby to be revealed., Conclusions: Majority of the medical staff members working with children have never heard about SBS. Only half of the surveyed understands the connection of shaking with vision loss or child's death. Among the long-term consequences of shaking a baby, the greatest knowledge concerns emotional consequences of shaking.

Background: Posttraumatic carotid artery dissection (PTCAD) is a common injury in motor vehicle accidents and other extension and rotation injuries, but rarely developed from being shaken vigorously., Case Description: A 7-day-old infant presented to our facility after being attacked by a large dog. Initial examination revealed multiple puncture wounds and lacerations with visible dura. Head CT demonstrated subarachnoid, intraparenchymal, and epidural hemorrhages as well as left hemispheric loss of gray-white differentiation. Thus, the patient presented similarly to shaken baby syndrome (SBS). The patient was taken emergently to the operating room for hematoma evacuation and dural repair. Postoperatively, worsened left hemispheric ischemia was noted and an MRA demonstrated a Grade IV left ICA dissection. No intervention, including anticoagulation, was sought as the stroke was determined to be complete with irreversible damage. Hospital course was complicated by worsening exam, seizures, and a retinal hemorrhage. At 2 years follow-up, the patient still has notable delays but is progressing slowly through milestones., Conclusion: Large animal attacks are a rare cause of PTCAD but may be due to the mechanism of shaking during the attack. We propose either CTA or MRA be considered as part of the initial workup in cases where an infant is attacked by a dog or other large animals, preventing delay of treatment., (© 2021 S. Karger AG, Basel.)

Background: The aim of this study was to raise the awareness of all healthcare personnel, primarily Emergency Department physicians, forensic physicians, and paediatricians about cases of shaken baby syndrome (SBS), which can be difficult to diagnose, require a high level of suspicion in diagnosis and there is a high likelihood of missed diagnosis., Methods: A retrospective examination was made of 3400 forensic cases applied with autopsy between 2012 and 2018 to the Forensic Medicine Institution of Malatya Group Directorate., Results: Of the total cases, 113 were aged < 2 years and head trauma was determined in 35. Eight cases were determined as SBS. Of the 8 cases that resulted in death, 75% were male and the mean age was 8.3 months. The trauma had been perpetrated by the father in 50% of cases. There was a history of seizure in 67.5% of the infants and 75% were taken to the Emergency Department with cardiopulmonary arrest. Subdural hematoma and subarachnoid hemorrhage were determined in 37.5% of the cases, subdural hematoma, subarachnoid hemorrhage and intracranial hemorrhage in 50%, and epidural hemorrhage and subarachnoid hemorrhage in 12.5%. In the microscopic examination of the medulla spinalis, focal subdural fresh bleeding was seen in 50% of cases. Bleeding around the optic nerves was determined in 37.5% of cases bilaterally and in 37.5% unilaterally. Retinal hemorrhage was determined in all the cases, which was bilateral in 75%., Conclusions: The actual worldwide incidence of SBS is not known, and in Turkey, it is thought to be much higher than has been determined. The most important reason for this is thought to be that the diagnosis of child abuse is difficult and physicians do not have a sufficient level of knowledge.

We propose the medical hypothesis that a common denominator may be the precursor for Brief Resolved Unexplained Events (BRUE), cases of Sudden Infant Death Syndrome (SIDS) as well as to cases of alleged Shaken Baby Syndrome (SBS) without external signs of trauma. Although previous studies have emphasized differences, we have focused on the overarching common denominators of the three conditions in terms of mechanism theories. In consequence, fatal cases with subdural hemorrhage (SDH) classified as SBS could be classified as high risk BRUE with SDH. Fatal cases without SDH could be classified as SIDS. Non-fatal cases with SDH and retinal hemorrhages (RHs), currently classified as SBS, could be classified as BRUE with SDH and RHs, leaving a fourth group of BRUE without SDH and RHs. While both the BRUE and the SIDS diagnoses have been refined and developed, alleged abusive head trauma (AHT) cases with and without external signs of trauma have been indiscriminately combined. This is analogous to indiscriminately grouping together, e.g., headache due to a brain tumor or headache after head trauma. Alleged AHT cases with external signs of trauma and high velocity impact might be explained by the traditional AHT mechanism theories, whereas the one-third of all alleged AHT cases without external signs of trauma could be explained by the hypoxia cascade theory and/or other non-shaking theories., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Background: Many physicians regard the combination of encephalopathy, subdural haemorrhage (SDH), retinal haemorrhage (RH), rib fractures, and classical metaphyseal lesions (CML) as highly specific for abusive head trauma (AHT). However, without observed abuse or other criteria that are independent of these findings, bias risk is high., Methods: Infants subjected for examination under the suspicion of maltreatment during the period 1997-2014 were identified in the National Patient Registry, International Classification of Diseases (ICD-10 SE). The medical records were scrutinized for identification of cases of witnessed or admitted physical abuse by shaking. The main outcome measures were occurrence of SDH, RH, fractures and skin lesions., Results: All identified 36 infants had been shaken, and for 6, there was information indicating blunt force impact immediately after shaking. In 30 cases, there were no findings of SDH or RH, rib fractures, or CMLs. Six infants had finding(s) suggestive of physical abuse, two with possible acute intracranial pathology. One infant with combined shaking and impact trauma had hyperdense SDH, hyperdense subarachnoid haemorrhage, suspected cortical vein thrombosis, RH, and bruises. Another infant abused by shaking had solely an acute subarachnoid haemorrhage. Both had pre-existing vulnerability. The first was born preterm and had non-specific frontal subcortical changes. The other had bilateral chronic SDH/hygroma., Conclusions: The present findings do not support the hypothesis that acute SDH or RH can be caused by isolated shaking of a healthy infant. However, they do suggest that abuse by shaking may cause acute intracranial haemorrhage with RH in infants with certain risk factors., Competing Interests: Ingemar Thiblin, Ulf Högberg, Knut Wester and Johan Wikström have written statements and appeared in court in child abuse cases both on the request of the prosecutor and the defence. Göran Högberg has written statements and appeared in court in child abuse cases on the request of the defence. This does not alter our adherence to PLOS ONE policies on sharing data and materials.