RESUMEN
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.
Asunto(s)
Encefalopatías , Maltrato a los Niños , Traumatismos Craneocerebrales , Síndrome del Bebé Sacudido , Lactante , Niño , Humanos , Síndrome del Bebé Sacudido/complicaciones , Síndrome del Bebé Sacudido/diagnóstico , Maltrato a los Niños/diagnóstico , Hemorragia Retiniana/etiología , Hemorragia Retiniana/complicaciones , Traumatismos Craneocerebrales/complicaciones , Traumatismos Craneocerebrales/diagnóstico , Encefalopatías/etiología , Hematoma Subdural/etiología , Hematoma Subdural/complicaciones , TemblorRESUMEN
Arachnoid cysts are usually asymptomatic, benign lesions commonly occurring in the middle cranial fossa. However, the cysts may rupture in rare cases causing intracystic or subdural hemorrhages with significant mass effect. We report two cases of middle cranial fossa arachnoid cyst with subdural hemorrhage with very different clinical course. The first case presented with significant mass effect with cerebral herniation and had significant neurological morbidity post-surgery. The second case had minimal symptoms and was managed conservatively with offer of elective surgery. The report underscores the importance of prompt diagnosis and appropriate surgical intervention in managing arachnoid cysts with hemorrhage, highlighting the potential for diverse clinical presentations and outcomes.
Asunto(s)
Quistes Aracnoideos , Encefalopatías , Humanos , Quistes Aracnoideos/complicaciones , Quistes Aracnoideos/diagnóstico por imagen , Quistes Aracnoideos/cirugía , Fosa Craneal Media/diagnóstico por imagen , Fosa Craneal Media/cirugía , Hematoma Subdural/complicaciones , Hematoma Subdural/diagnóstico por imagen , RoturaRESUMEN
PURPOSE: Cerebral sinovenous thrombosis is an increasingly recognized cause of stroke in children and neonates. Its true incidence appears to be underestimated. Despite being a rare event, certain studies have found a correlation between subdural hemorrhage and cerebral sinus thrombosis. The literature suggests that spontaneous cerebral sinovenous thrombosis in the pediatric population may lead to the occurrence of a subdural hemorrhage. In this report, we present a case of cerebral venous thrombosis associated with chronic subdural hematoma and review the literature to highlight the importance of these conditions. CASE REPORT: An 11-year-old boy was admitted in the neurosurgery department with headache and a neurological examination without changes. The imaging studies identified a heterogeneous subdural collection in the fronto-temporo-parietal region. The patient underwent surgical drainage of the subdural hematoma, and the procedure was performed without complications. The magnetic resonance and angiography showed an extensive thrombosis of the superior sagittal sinus, extending downward to the occipital sinus and partially to the right transverse sinus. CONCLUSIONS: Appropriate management in the diagnosis and an early treatment of dural sinus thrombosis associated with subdural hemorrhage can reduce the risk of recurrence and improve the clinical outcome.
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Senos Craneales , Trombosis de los Senos Intracraneales , Niño , Masculino , Recién Nacido , Humanos , Hematoma Subdural/complicaciones , Hematoma Subdural/diagnóstico por imagen , Hematoma Subdural/cirugía , Trombosis de los Senos Intracraneales/complicaciones , Trombosis de los Senos Intracraneales/diagnóstico por imagen , Trombosis de los Senos Intracraneales/cirugía , Imagen por Resonancia Magnética/efectos adversos , Seno Sagital Superior/patologíaRESUMEN
INTRODUCTION: Indications for hospitalization in patients with parafalcine or tentorial subdural hematomas (SDH) remain unclear. This study derived and validated a clinical decision rule to identify patients at low risk for complications such that hospitalization can be avoided. METHODS: A multicenter retrospective medical record review of adult patients with parafalcine or tentorial SDHs was completed. The primary outcome was significant injury, defined as injury that led to neurosurgery, discharge to another facility, or death. A multivariable logistic regression was performed to identify variables independently associated with the outcome in the derivation cohort. These variables were then validated on a separate cohort from a different institution abstracted without knowledge of the identified variables. RESULTS: In the derivation cohort, 134 patients with parafalcine/tentorial SDHs were identified. The mean age was 63 ± 19 years with 82 (61%) male. Seventy-one (53%) had significant injuries. Variables independently associated with significant injury included: age over 60, adjusted odds ratio (aOR) 3.46 (95% CI 1.24, 9.62), initial Glasgow Coma Scale score below 15, aOR =7.92 (95% CI 2.78, 22.5), and additional traumatic brain injuries (TBIs) on computerized tomography (CT), aOR =5.97 (95% CI 2.48, 14.4). These three variables had a sensitivity of 71/71 (100%, 95% CI 96, 100%) and specificity of 12/63 (19%, 95% CI 10, 31%). The validation cohort (n = 83) had a mean age of 62 ± 22 years with 50 (60%) male. The three variables had a sensitivity of 36/36 (100%, 95% CI 92, 100%) and specificity of 7/47 (15%, 95% CI 6.2, 28%). All 39 (100%, 95% CI 93, 100%) patients from both cohorts who underwent neurosurgery had additional TBI findings on their CT scan. CONCLUSIONS: Patients with parafalcine/tentorial SDHs who are under 60 years with initial GCS scores of 15 and no addition TBIs on CT are at low risk and may not need hospitalization. Furthermore, patients with isolated parafalcine/tentorial SDHs are unlikely to undergo neurosurgery. Prospective, external validation with a larger sample size is now recommended. STUDY TYPE: Retrospective Cohort Study.
Asunto(s)
Lesiones Traumáticas del Encéfalo , Hematoma Subdural , Adulto , Humanos , Masculino , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Femenino , Estudios Retrospectivos , Estudios Prospectivos , Hematoma Subdural/diagnóstico por imagen , Hematoma Subdural/cirugía , Hematoma Subdural/complicaciones , Lesiones Traumáticas del Encéfalo/complicaciones , Factores de Riesgo , Escala de Coma de GlasgowRESUMEN
BACKGROUND: NARS2 encodes mitochondrial Asparaginyl-tRNA Synthetase 2, which catalyzes the aminoacylation of tRNA-Asn in the mitochondria. To date, 24 variants have been reported in NARS2 gene in 35 patients. The phenotypic variability of NARS2-associated disorder is broad, ranging from neurodevelopmental disorders to hearing loss. In this study, we report some novel imaging findings in an Iranian patient suffering from epileptic encephalopathy, caused by a previously reported variant, c.500A > G; p.(His167Arg), in NARS2. METHODS: The spectrum of clinical manifestations of two Iranian patients was investigated and genetic analysis was performed by Whole-exome sequencing (WES). Additionally, we also reviewed the literature and summarized the phenotypes of previously reported patients with variants in the NARS2 gene. RESULTS: Here, we present the phenotypic and genetic features of 2 unrelated Iranian infants presented with neurodevelopmental delay, seizures, hearing impairment, feeding problems, elevated serum lactate levels in addition to subdural hematoma and cerebral parenchymal hemorrhage in the brain magnetic resonance imaging (MRI) of one of the patients. Genetic analysis revealed a biallelic missense variant in NARS2: c.500A > G; p.(His167Arg). We described the subdural hematoma and cerebral parenchymal hemorrhage of the brain for the first time. CONCLUSIONS: Our study provides new clinical findings, subdural hematoma, and parenchymal hemorrhage, in NARS2-related disorders. Our findings along with previous studies provide more evidence of the clinical presentation of the disease caused by pathogenic variants in NARS2. Expanding the clinical spectrum increases the diagnostic rate of molecular testing and improves the quality of counseling for at-risk couples.
Asunto(s)
Aspartato-ARNt Ligasa , Encéfalo , Lactante , Humanos , Irán , Encéfalo/diagnóstico por imagen , Encéfalo/patología , Hematoma Subdural/complicaciones , Hematoma Subdural/patología , Fenotipo , Hemorragia Cerebral , Aspartato-ARNt Ligasa/genéticaRESUMEN
INTRODUCTION: Arachnoid cysts are developmental lesions consisting of CSF collections within the subarachnoid space. There are many theories and hypotheses about their pathogenesis and histopathology and this may also explain the diversities seen in clinical behaviors of these cysts, their natural history and consequently their management where there is a great controversy about selecting patients for surgical intervention. The most common location in pediatrics is the Sylvian or middle cranial fossa and this made it gain more concern and greater debate about its management where its diagnosis is often accidently or associated with nonspecific symptoms. AIM: Our aim in this article was to review the main surgical indications for pediatric arachnoid cysts in the literature. CONCLUSION: We concluded that the decision for surgical intervention for pediatric arachnoid cysts is not a simple one and highly debatable and should be taken cautiously especially with sylvian arachnoid cysts that may reach a large size without symptoms. However, there is a consensus that the occurrence of symptoms definitely correlated to the presence of these cysts or their rupture with consequent subdural hematoma or hygroma are indications for surgical intervention. Large cysts in locations compressing CSF pathways causing hydrocephalus are also candidates for surgical fenestration. The surgical gain from prophylactic surgery is questionable particularly when asymptomatic.
Asunto(s)
Quistes Aracnoideos , Hidrocefalia , Niño , Humanos , Quistes Aracnoideos/cirugía , Hematoma Subdural/complicaciones , Rotura , Hidrocefalia/complicacionesRESUMEN
PURPOSE: We tested the role of age and sex in surgery following pediatric TBI hospitalization. METHODS: Records of 1745 children hospitalized at a pediatric neurotrauma center in China included age, sex, cause of injury, diagnosis of injury, days of hospitalization, in-house rehabilitation, Glasgow Coma Scale score, mortality, 6-month post-discharge Glasgow Outcome Scale score, and surgery intervention. The children were 0-13 years (M= 3.56 years; SD = 3.06), with 47.4% 0-2 years of age. RESULTS: The mortality rate was 1.49%. Logistic regression on 1027 children with epidural hematoma, subdural hematoma, intracerebral hemorrhage, and intraventricular hemorrhage showed that controlling for other variables, the odds for younger children to receive surgery was statistically lower for epidural hematomas (OR = 0.75; 95% CI = 0.68-0.82), subdural hematomas (OR = 0.59; 95% CI = 0.47-0.74), and intraventricular hemorrhage (OR = 0.52; 95% CI = 0.28-0.98). CONCLUSIONS: While severity of TBI and type of TBI were expected predictors for surgery, a younger age also predicted a significantly lower likelihood of surgery in our sample. Sex of the child was unrelated to surgical intervention.
Asunto(s)
Lesiones Traumáticas del Encéfalo , Hematoma Epidural Craneal , Niño , Humanos , Cuidados Posteriores , Pueblos del Este de Asia , Alta del Paciente , Hematoma Epidural Craneal/cirugía , Hematoma Epidural Craneal/etiología , Hematoma Subdural/complicaciones , Hemorragia Cerebral/complicaciones , Escala de Coma de Glasgow , Hospitales , Estudios Retrospectivos , Lesiones Traumáticas del Encéfalo/complicacionesRESUMEN
Vitamin B12 is inextricably associated with the development and maintenance of neuronal functions. It is classically associated with subacute combined degeneration and peripheral neuropathy; however, cranial neuropathy is uncommon. We observed the rarest neurological manifestation of B12 deficiency. A 12 months infant had history of lethargy, irritability, anorexia, paleness, vomiting, and neurodevelopmental delay for 2 months. He also developed inattention and altered sleep pattern. His mother noticed bilateral inward rotation of both eyes. On examination, the infant had bilateral lateral rectus palsy. The infant was found to have anemia (7.7g/dL) and severe B12 deficiency (74pg/mL). On MRI, there was cerebral atrophy, subdural hematoma (SDH) and wide cisternal spaces and sulci. On supplementation with cobalamin, he improved clinically though mild restriction of lateral gaze on the left side persists. Follow up MRI showed significant improvement in cerebral atrophy with resolution of SDH. To date, such clinical presentation of B12 deficiency has never been reported. The authors suggest B12 supplementation for at risk population esp at antenatal stage and lactating mothers in national programs. The treatment of this condition should be initiated early to prevent long term sequelae.
Asunto(s)
Enfermedades del Nervio Abducens , Deficiencia de Vitamina B 12 , Masculino , Lactante , Humanos , Femenino , Embarazo , Deficiencia de Vitamina B 12/complicaciones , Deficiencia de Vitamina B 12/diagnóstico , Deficiencia de Vitamina B 12/tratamiento farmacológico , Lactancia , Enfermedades del Nervio Abducens/complicaciones , Enfermedades del Nervio Abducens/tratamiento farmacológico , Atrofia , Hematoma Subdural/complicaciones , Vitamina B 12/uso terapéuticoRESUMEN
INTRODUCTION: Elderly patients receiving antithrombotic treatment have a significantly higher risk of developing an intracranial hemorrhage when suffering traumatic brain injury (TBI), potentially contributing to higher mortality rates and worse functional outcomes. It is unclear whether different antithrombotic drugs carry a similar risk. OBJECTIVE: This study aims to investigate injury patterns and long-term outcomes after TBI in elderly patients treated with antithrombotic drugs. METHODS: The clinical records of 2999 patients ≥ 65 years old admitted to the University Hospitals Leuven (Belgium) between 1999 and 2019 with a diagnosis of TBI, spanning all injury severities, were manually screened. RESULTS: A total of 1443 patients who had not experienced a cerebrovascular accident prior to TBI nor presented with a chronic subdural hematoma at admission were included in the analysis. Relevant clinical information, including medication use and coagulation lab tests, was manually registered and statistically analyzed using Python and R. In the overall cohort, 418 (29.0%) of the patients were treated with acetylsalicylic acid before TBI, 58 (4.0%) with vitamin K antagonists (VKA), 14 (1.0%) with a different antithrombotic drug, and 953 (66.0%) did not receive any antithrombotic treatment. The median age was 81 years (IQR = 11). The most common cause of TBI was a fall accident (79.4% of the cases), and 35.7% of the cases were classified as mild TBI. Patients treated with vitamin K antagonists had the highest rate of subdural hematomas (44.8%) (p = 0.02), hospitalization (98.3%, p = 0.03), intensive care unit admissions (41.4%, p < 0.01), and mortality within 30 days post-TBI (22.4%, p < 0.01). The number of patients treated with adenosine diphosphate (ADP) receptor antagonists and direct oral anticoagulants (DOACs) was too low to draw conclusions about the risks associated with these antithrombotic drugs. CONCLUSION: In a large cohort of elderly patients, treatment with VKA prior to TBI was associated with a higher rate of acute subdural hematoma and a worse outcome, compared with other patients. However, intake of low dose aspirin prior to TBI did not have such effects. Therefore, the choice of antithrombotic treatment in elderly patients is of utmost importance with respect to risks associated with TBI, and patients should be counselled accordingly. Future studies will determine whether the shift towards DOACs is mitigating the poor outcomes associated with VKA after TBI.
Asunto(s)
Lesiones Traumáticas del Encéfalo , Fibrinolíticos , Humanos , Anciano , Anciano de 80 o más Años , Fibrinolíticos/efectos adversos , Lesiones Traumáticas del Encéfalo/complicaciones , Lesiones Traumáticas del Encéfalo/tratamiento farmacológico , Anticoagulantes , Aspirina , Hematoma Subdural/inducido químicamente , Hematoma Subdural/tratamiento farmacológico , Hematoma Subdural/complicaciones , Vitamina K , Estudios RetrospectivosRESUMEN
METHODS: Records and imaging were reviewed for children younger than 6 years, hospitalized between 2015 and 2020 for major closed head injuries following less than 4-ft falls. Major injury was defined as intensive care admission more than 2 days, neurosurgical intervention, death, or disability at hospital discharge. Subjects were identified through Seattle and Spokane, Washington abuse consultations. Harborview Medical Center's trauma registry and Seattle Children's Hospital's Hemophilia Treatment Program and Radiology were searched for subjects. RESULTS: We identified 12 young children who sustained major closed head injury due to short falls. Seven developed major space-occupying epidural hemorrhages. One child developed internal hydrocephalus after intraventricular hemorrhage. One child with prior meningomyelocele, Chiari 2 malformation, and ventriculoperitoneal shunt developed shunt decompensation after an acute-on-chronic subdural hemorrhage. One child developed an internal capsule stroke because of a previously undiagnosed calcifying angiopathy. Another child developed space-occupying subdural hemorrhage associated with previously unrecognized platelet pool disorder. Only this child had abuse concerns, which were resolved with his coagulopathy diagnosis. One child had a diastatic skull fracture leading to pseudomeningocele.At Harborview Medical Center, 140 children were seen for short falls in the emergency department or inpatient service. Among the 40 needing intensive care, 4 (12.5%) had major injuries after short falls. Our hemophilia treatment program did not see any children who had sustained major injury following a short fall in a 5½ year period. CONCLUSIONS: Although young children rarely sustain major head injury following short falls, serious head injuries do occasionally occur because of unusual injury mechanisms or preexisting conditions. It is important to fully evaluate these patients to differentiate these unintentional falls from abusive head injury.
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Lesiones Encefálicas , Maltrato a los Niños , Traumatismos Craneocerebrales , Traumatismos Cerrados de la Cabeza , Hemofilia A , Fracturas Craneales , Niño , Humanos , Lactante , Preescolar , Hemofilia A/complicaciones , Traumatismos Craneocerebrales/complicaciones , Fracturas Craneales/complicaciones , Traumatismos Cerrados de la Cabeza/complicaciones , Hematoma Subdural/complicaciones , Estudios RetrospectivosRESUMEN
Spontaneous intracranial hypotension typically manifests with orthostatic headaches and is caused by spinal dural tears, ruptured meningeal diverticula, or CSF-venous fistulas. While most patients are diagnosed and treated in the outpatient setting, some patients will occasionally present in the emergent ICU setting due to subdural hematomas, coma, or downward brain herniation. In this review paper, we will discuss the diagnostic and treatment steps that intensivists can undertake to coordinate a team approach to successfully manage these patients. A brief general overview of spontaneous intracranial hypotension will also be discussed.
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Encefalopatías , Hipotensión Intracraneal , Coma , Cefalea/complicaciones , Cefalea/terapia , Hematoma Subdural/complicaciones , Hematoma Subdural/diagnóstico , Humanos , Hipotensión Intracraneal/complicaciones , Hipotensión Intracraneal/diagnóstico , Imagen por Resonancia MagnéticaRESUMEN
PURPOSE: Abusive head trauma (AHT) is a serious cause of morbidity and mortality in the pediatric population, especially in young infants. This review of the literature aimed to understand the characteristics of AHT in Japan. METHODS: PubMed and the Japanese database Ichuushi were searched to understand the differences in AHT between Japan and other countries. RESULTS: Shaking was identified as an uncommon cause of injury, while mothers were the most common perpetrator of pediatric AHT in Japan. Although uncommon in other countries, infantile subdural hematoma caused by an accidental slight head injury was reported in Japan. CONCLUSION: As in other countries, AHT is a major condition which pediatric neurosurgeons face in Japan. The mechanisms of injury and perpetrators of AHT seemed to differ slightly between western countries and Japan. Additionally, non-accidental infantile acute subdural hematoma was reported mainly in Japan. Therefore, further care and fair judgment is necessary when investigating child abuse in Japan.
Asunto(s)
Maltrato a los Niños , Traumatismos Craneocerebrales , Lactante , Niño , Humanos , Japón/epidemiología , Estudios Retrospectivos , Traumatismos Craneocerebrales/epidemiología , Traumatismos Craneocerebrales/etiología , Hematoma Subdural/complicaciones , Maltrato a los Niños/diagnósticoRESUMEN
OBJECTIVE: Abusive head injury (AHI) in infancy is associated with significantly worse outcomes compared to accidental traumatic brain injury. The decision-making of the diagnosis of AHI is challenging especially if the clinical signs are not presenting as a multifactorial pattern. METHOD: We present a case of isolated bilateral hygroma in which this differential diagnosis of AHI was evaluated but primarily not seen as such leading subsequently to extensive secondary AHI with fatal brain injury. RESULTS: The case of an 8-week-old infant with apparently isolated bilateral hygroma without any external signs of abuse and no retinal hemorrhages was interpreted in causative correlation to the perinatal complex course of delivery. At a second readmission of the case, severe brain injury with bilateral cortical hypoxia, subarachnoid and subdural hemorrhages, and skull and extremity fractures led to severe disability of the affected infant. CONCLUSION: Any early suspicion of AHI with at least one factor possibly being associated with abusive trauma should be discussed in multidisciplinary team conferences to find the best strategy to protect the child. Beside clinical factors, social factors within the family household may additionally be evaluated to determine stress-related risk for traumatic child abuse. In general, prevention programs will be essential in future perspective.
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Lesiones Encefálicas , Maltrato a los Niños , Traumatismos Craneocerebrales , Linfangioma Quístico , Lactante , Humanos , Niño , Linfangioma Quístico/complicaciones , Traumatismos Craneocerebrales/complicaciones , Traumatismos Craneocerebrales/diagnóstico por imagen , Maltrato a los Niños/diagnóstico , Lesiones Encefálicas/complicaciones , Hematoma Subdural/complicacionesRESUMEN
Non-accidental head trauma (NAHT) is a common cause of traumatic brain injury in childhood, origin of profound and disabling neurological sequalae, and in the most disgraceful cases, ultimately death.Subdural hematoma (SDH) is the most common intracranial finding in NAHT. On the other hand, congenital bleeding disorders are a minor but a significant cause of ICH in the neonate and toddler. Not uncommonly, intracranial bleeding is the first sign of a severe inherited coagulation disorder. In the presence of an unexpected intracranial bleeding after a minor trauma or without a clear history of the related events, physicians and caregivers may be confronted to the dilemma of a possible child abuse. It must be bear in mind that physical abuse and bleeding disorders can co-exist in the same child.We report here the case of two siblings in whom a diagnosis of hemophilia coexisted with the presumption of a non-accidental head trauma. Child abuses were inflicted in both children with a spare time of 2 years. A diagnosis of mild hemophilia was prompted in the first sibling after initial NAHT, while inflicted trauma was evident in the second sibling after neuroimaging findings and concomitant lesions. Lessons from this case in co-existing bleeding disorders and inflicted trauma and legal implications derived will be discussed thereafter.The possibility of a bleeding disorder should be considered in all children presenting with unexplained bleeding at a critical site in the setting of suspected physical maltreatment, particularly intracranial hemorrhage (ICH).
Asunto(s)
Maltrato a los Niños , Traumatismos Craneocerebrales , Hemofilia A , Niño , Humanos , Lactante , Recién Nacido , Maltrato a los Niños/diagnóstico , Traumatismos Craneocerebrales/complicaciones , Traumatismos Craneocerebrales/diagnóstico por imagen , Hematoma Subdural/complicaciones , Hemofilia A/complicaciones , Hemofilia A/diagnóstico , Estudios Retrospectivos , HermanosRESUMEN
BACKGROUND: Intracranial hemorrhage (ICH) is a frequent complication in patients with an implanted left ventricular assist device (LVAD) for advanced heart failure. Bloodstream infection is known to be associated with ICH in patients with LVAD, but its effects on ICH-associated mortality are unknown. We compared characteristics and mortality of infection-associated, traumatic, and spontaneous hemorrhages. METHODS: Patients in an LVAD registry at a tertiary care center were reviewed for this cohort study. ICH included intraparenchymal hemorrhage, subarachnoid hemorrhage, and subdural hemorrhage. Hemorrhages were categorized into infectious, traumatic, and spontaneous by the presence or absence of concurrent device-associated infection or antecedent trauma. RESULTS: Of 683 patients with an LVAD, 73 experienced ICH (10.7%). Intraparenchymal hemorrhage was the most prevalent (72%), followed by subarachnoid hemorrhage (27%) and subdural hemorrhage (23%), with multiple concurrent hemorrhage subtypes in 16 patients (22%). Median time from implantation to ICH was shorter in spontaneous ICH than in infection-associated ICH (100 days vs. 252 days, p = 0.048). The prevalence of the different subtypes of ICH were similar between spontaneous and infection-associated ICH, and no differences were seen in mortality between the different causes of ICH. CONCLUSIONS: Although spontaneous ICH occurred earlier after LVAD implantation than infection-associated ICH, no difference in mortality was seen between the different causes of ICH.
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Insuficiencia Cardíaca , Corazón Auxiliar , Hemorragia Subaracnoidea , Estudios de Cohortes , Insuficiencia Cardíaca/complicaciones , Corazón Auxiliar/efectos adversos , Hematoma Subdural/complicaciones , Humanos , Hemorragias Intracraneales/etiología , Estudios Retrospectivos , Hemorragia Subaracnoidea/complicaciones , Hemorragia Subaracnoidea/terapiaRESUMEN
We report a case of cerebral hypotension due to an idiopathic cerebral spinal fluid leak associated with bilateral sub-dural hygromas. The symptoms were not relieved despite of multiple lumbar, thoracic and cervical «blind¼ blood patches. The check-up led to a scopic controlled cervical blood patch directly on the leak by a paramedian approach with a complete clinical and radiological response to treatment.
Nous rapportons un cas d'hypotension cérébrale sur une fuite de liquide céphalo-rachidien d'origine idiopathique associée à la présence d'hygromes sous-duraux bilatéraux. La symptomatologie n'est pas soulagée malgré plusieurs «blood patchs¼ lombaires, thoraciques et cervicaux dits à l'aveugle. Le bilan a conduit à la réalisation d'un «blood patch¼ sous contrôle radiologique, ciblée sur le niveau de fuite par un abord paramédian avec réponse complète clinique et radiologique après cette procédure.
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Parche de Sangre Epidural , Hipotensión Intracraneal , Pérdida de Líquido Cefalorraquídeo/complicaciones , Pérdida de Líquido Cefalorraquídeo/terapia , Hematoma Subdural/complicaciones , Hematoma Subdural/terapia , Humanos , Hipotensión Intracraneal/complicaciones , Hipotensión Intracraneal/diagnóstico por imagen , Imagen por Resonancia MagnéticaRESUMEN
BACKGROUND: Neonatal meningitis is a severe infectious disease of the central nervous system with high morbidity and mortality. Ureaplasma parvum is extremely rare in neonatal central nervous system infection. CASE PRESENTATION: We herein report a case of U. parvum meningitis in a full-term neonate who presented with fever and seizure complicated with subdural hematoma. After hematoma evacuation, the seizure disappeared, though the fever remained. Cerebrospinal fluid (CSF) analysis showed inflammation with CSF pleocytosis (1135-1319 leukocytes/µl, mainly lymphocytes), elevated CSF protein levels (1.36-2.259 g/l) and decreased CSF glucose (0.45-1.21 mmol/l). However, no bacterial or viral pathogens in either CSF or blood were detected by routine culture or serology. Additionally, PCR for enteroviruses and herpes simplex virus was negative. Furthermore, the CSF findings did not improve with empirical antibiotics, and the baby experienced repeated fever. Thus, we performed metagenomic next-generation sequencing (mNGS) to identify the etiology of the infection. U. parvum was identified by mNGS in CSF samples and confirmed by culture incubation on mycoplasma identification medium. The patient's condition improved after treatment with erythromycin for approximately 5 weeks. CONCLUSIONS: Considering the difficulty of etiological diagnosis in neonatal U. parvum meningitis, mNGS might offer a new strategy for diagnosing neurological infections.
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Hematoma Subdural/diagnóstico , Meningitis Bacterianas/diagnóstico , Infecciones por Ureaplasma/diagnóstico , Ureaplasma/aislamiento & purificación , Antibacterianos/uso terapéutico , Hematoma Subdural/complicaciones , Hematoma Subdural/terapia , Humanos , Recién Nacido , Masculino , Meningitis Bacterianas/complicaciones , Meningitis Bacterianas/terapia , Metagenómica , Resultado del Tratamiento , Ureaplasma/genética , Infecciones por Ureaplasma/complicaciones , Infecciones por Ureaplasma/terapiaRESUMEN
Based on a patient encounter in which genetically confirmed Marfan's syndrome (MFS) underlay a spontaneously resolving subdural hygroma (SDHy) diagnosed in infancy, we review the literature of MFS clinically manifest in early life (early-onset MFS [EOMFS]) and of differential diagnoses of SDHy and subdural hemorrhage (SDHe) at this age. We found that rare instances of SDHy in the infant are associated with EOMFS. The most likely triggers are minimal trauma in daily life or spontaneous intracranial hypotension. The differential diagnosis of etiologies of SDHy include abusive and nonabusive head trauma, followed by perinatal events and infections. Incidental SDHy and benign enlargement of the subarachnoid spaces must further be kept in mind. SDHy exceptionally also may accompany orphan diseases. Thus, in the infant, EOMFS should be considered as a cause of SDHe and/or SDHy. Even in the absence of congestive heart failure, the combination of respiratory distress syndrome, muscular hypotonia, and joint hyperflexibility signals EOMFS. If EOMFS is suspected, monitoring is indicated for development of SDHe and SDHy with or without macrocephaly. Close follow-up is mandatory.
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Traumatismos Craneocerebrales , Síndrome de Marfan , Efusión Subdural , Hematoma Subdural/complicaciones , Hematoma Subdural/diagnóstico , Humanos , Lactante , Síndrome de Marfan/complicaciones , Síndrome de Marfan/diagnóstico , Espacio Subaracnoideo , Efusión Subdural/complicacionesRESUMEN
INTRODUCTION: Management of massive pulmonary embolism in patients with hemodynamic instability encompasses the use of fibrinolytics. Use of fibrinolytic therapy is currently recommended in this patient population by ACCP, AHA, and EHA if treatment benefit outweighs the risk of bleeding. There is currently no data challenging or exploring the risk of using fibrinolytic therapy for the management of massive PE in patients with a history of intracranial hemorrhage. CASE PRESENTATION: A 38-year old female with suspected massive pulmonary embolism was admitted with a chief complaint of chest pain and right leg pain. Shortly after a confirmatory CT of bilateral PE, the patient had multiple cardiac arrests along with severe shock that led to a general agreement among the team to proceed with IV and then catheter-directed TPA as well as thrombectomy. Following fibrinolytic therapy, the patient was started on a heparin drip along with epinephrine for hemodynamic support. CT chest angiography showed the resolution of emboli following treatment with the fibrinolytic agent. CT of the head taken approximately 24 h post tPA initiation was used to rule out intracranial hemorrhage or other complications resulting from tPA administration. CONCLUSION: In patients with a history of intracranial hemorrhage, catheter guided fibrinolytic and thrombectomy may be effective treatment options of massive pulmonary embolism.
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Fibrinolíticos/administración & dosificación , Embolia Pulmonar/tratamiento farmacológico , Activador de Tejido Plasminógeno/administración & dosificación , Adulto , Cateterismo Periférico , Femenino , Paro Cardíaco/etiología , Hematoma Subdural/complicaciones , Humanos , Embolia Pulmonar/etiologíaRESUMEN
BACKGROUND: Antithrombotic-associated subdural hematomas (SDHs) are increasingly common, and the possibility of clinical deterioration in otherwise stable antithrombotic-associated SDH patients may prompt unnecessary admissions to intensive care units. It is unknown whether all antithrombotic regimens are equally associated with the need for critical care interventions. We sought to compare the frequency of critical care interventions and poor functional outcomes among three cohorts of noncomatose SDH patients: patients on no antithrombotics, patients on anticoagulants, and patients on antiplatelets alone. METHODS: We performed a retrospective cohort study on all noncomatose SDH patients (Glasgow Coma Scale > 12) presenting to an academic health system in 2018. The three groups of patients were compared in terms of clinical course and functional outcome. Multivariable logistic regression was used to determine predictors of need for critical care interventions and poor functional outcome at hospital discharge. RESULTS: There were 281 eligible patients presenting with SDHs in 2018, with 126 (45%) patients on no antithrombotics, 106 (38%) patients on antiplatelet medications alone, and 49 (17%) patients on anticoagulants. Significant predictors of critical care interventions were coagulopathy (OR 5.1, P < 0.001), presence of contusions (OR 3, P = 0.007), midline shift (OR 3.4, P = 0.002), and maximum SDH thickness (OR 2.4, P = 0.002). Significant predictors of poor functional outcome were age (OR 1.8, P < 0.001), admission Glasgow Coma Scale score (OR 0.3, P < 0.001), dementia history (OR 4.2, P = 0.001), and coagulopathy (OR 3.5, P = 0.02). Isolated antiplatelet use was not associated with either critical care interventions or functional outcome. CONCLUSION: Isolated antiplatelet use is not a significant predictor of need for critical care interventions or poor functional outcome among SDH patients and should not be used as a criterion for triage to the intensive care unit.