RESUMO
Two cases of asbestosis diagnosed on the basis of anamnestic, clinical, and instrumental criteria, were not confirmed by forensic autopsy ordered by the public prosecutor to ascertain the cause of death. The two cases demonstrate that a suggestive working history can be misleading, in the absence of clear radiological signs and histopathological findings, and that asbestosis must be diagnosed following the criteria consolidated in the scientific literature, as any diagnostic errors can have serious legal consequences.
Assuntos
Asbestose , Asbestose/diagnóstico por imagem , Autopsia , Humanos , Imaginação , RadiografiaRESUMO
Spinal anesthesia (SA), accounting for more than 50% of regional anesthesias in the spinal region, is generally perceived as simple and safe. Our purpose is to increase awareness of hemorrhagic complications following SA. A 69-year-old male without either coagulation disorders or anticoagulant/antiplatelet therapy developed acute radiculopathy, and severe mental confusion after SA for prostatectomy. CT showed intracranial subarachnoid and intraventricular acute hemorrhage. Cerebral angiography was negative. MRI showed subarachnoid and subdural hematoma in the dorsolumbar spine. Seven-year follow-up showed permanent cognitive and radicular damage. Multiple attempts for SA most likely caused spinal vessels rupture, either directly or indirectly by inducing differential pressure changes between cerebrospinal fluid and intravascular spaces; however, definite mechanisms have not been completely understood. Patients undergoing spinal puncture must report any neurological abnormality, which may result in irreversible damage. Cases of altered consciousness require an extensive neuroradiological evaluation. Proper competency of physicians responsible for spinal puncture is mandatory.
Assuntos
Raquianestesia/efeitos adversos , Hematoma Epidural Espinal/etiologia , Hemorragias Intracranianas/etiologia , Idoso , Hematoma Epidural Espinal/diagnóstico , Humanos , Hemorragias Intracranianas/diagnóstico , Imageamento por Ressonância Magnética/métodos , Masculino , Tomógrafos ComputadorizadosRESUMO
Certain complications of acute pancreatitis may lead to death, and of these, haemorrhage caused by rupture of a peri-pancreatic vessel is among the most dangerous. The case reported here was remarkable because the onset of acute necrotizing pancreatitis was completely asymptomatic and the severe haemorrhage of the portal vein that caused the patient's death was only discovered at autopsy. The onset of abdominal pain was immediately followed by death.
