Motociclistas acidentados: caracterização, perfil comportamental e sintomas de transtornos mentais

Introdução: Acidentes de trânsito (AT) são uma das principais causas de trauma no mundo. No Brasil, a taxa de mortalidade de motociclistas envolvidos em AT aumentou de forma significante entre 2004 e 2014: de 2,8 para 6,2 óbitos respectivamente por 100 mil habitantes. Objetivos: caracterizar o perfil sociodemográfico e clínico de motociclistas vítimas de Acidentes de Trânsito atendidos no Hospital de Base de São José do Rio Preto (2016 a 2018); identificar o perfil comportamental desses pacientes e rastrear sintomas de transtornos mentais. Métodos: pacientes envolvidos em acidentes com motocicleta (motoristas), atendidos no Pronto Atendimento da Cirurgia do Hospital de Base de São José do Rio Preto, SP, Brasil, foram convidados a participar do estudo e responderam aos seguintes instrumentos: Mini International Neuropsychiatric Interview (MINI) e Inventário de Auto-Avaliação para Adultos (ASR). O Banco de Dados da Unidade de Trauma do Hospital de Base forneceu as infomações do prontuário para a construção do perfil sociodemográfico e clínico (referentes às lesões do trauma) do paciente. Resultados: Os participantes (n = 40) eram principalmente do sexo masculino, com média de idade de 33,83 anos (± 12,95) e baixa escolaridade; 13 relataram dirigir após ingestão de bebida alcoólica. A maioria apresentou lesões leves. Foram identificados (ASR e MINI) problemas externalizantes e internalizantes, violação de regras, queixas somáticas, abuso de álcool e de crack. Conclusão: Entre os motociclistas acidentados houve predominância de jovens do sexo masculino com baixa escolaridade, maior prevalência de lesões nas extremidades e no abdomem, uso de álcool associado à direção e presença de sintomas de transtornos mentais internalizantes e externalizantes

Neoplasia papilar cístico-sólida de pâncreas

The papillary cystic and solid tumor of the pancreas is rare. It occurs predominantly in young women and most present a benign behavior. The most common clinical sign is a large palpable abdominal mass. The pathogenesis of this tumor has attracted a number of investigations but remains unclear. We present a 18 year old white woman with abdominal mass detected after cesarian. Clinical examination showed minimal tenderness. There was no history of weight loss or jaundice. Haematological parameters were normal, except anaemia. The computed tomography was performed and surprisingly showed a 10 cm mass in the region of the tail of the pancreas. An extended distal pancreatectomy was performed with splenic preservation. The patient had an uneventful recovery and two months later remains asymptomatic

Mortality of Patients Infected by COVID-19 with and without Deep-Vein Thrombosis

Background: Current evidence points to a state of hypercoagulability (consequence of hyperinflammation) as an important pathogenic mechanism that contributes to the increase in mortality in cases of COVID-19. The aim of the present study was to investigate the influence of deep-vein thrombosis on mortality patient’s infected with SARS-CoV-2. Method: A clinical trial was conducted involving 200 consecutive patients with COVID-19—100 patients who were positive for deep-vein thrombosis (venous Doppler ultrasound) and 100 who were negative for deep-vein thrombosis at a public hospital. Results: The mortality rate was 67% in the group positive for DVT and 31% in the group negative for DVT. Conclusion: Deep-vein thrombosis is associated with an increase in mortality in patients with COVID-19 and failures can occur with conventional prophylaxis for deep-vein thrombosis

Characterisation of microbial attack on archaeological bone

As part of an EU funded project to investigate the factors influencing bone preservation in the archaeological record, more than 250 bones from 41 archaeological sites in five countries spanning four climatic regions were studied for diagenetic alteration. Sites were selected to cover a range of environmental conditions and archaeological contexts. Microscopic and physical (mercury intrusion porosimetry) analyses of these bones revealed that the majority (68%) had suffered microbial attack. Furthermore, significant differences were found between animal and human bone in both the state of preservation and the type of microbial attack present. These differences in preservation might result from differences in early taphonomy of the bones. © 2003 Elsevier Science Ltd. All rights reserved