Hérnia de Littré causando obstrução intestinal

The authors describe a case of a 60-year-old male with a history of a mass and pain at the right inguinal and epigastric areas. He also reported symptoms of bowel obstruction. Physical examination revealed a mass at right inguinal area, which was not reducible or pulsatile. Surgical findings included hernial sac contents with loop of ileum with signs of ischemia and a Meckel's diverticulum. Histopathological examination showed herniation of the Meckel diverticulum -Littré hernia. The article discusses the history and the incidence of this rare form of hernia.

Efeito sinérgico entre a dexmedetomidina e a ropivacaína 0,75% na anestesia peridural

BACKGROUND. This study aimed to evaluate clinical characteristics of epidural anesthesia performed with 0.75% ropivacaine associated with dexmedetomidine. METHODS. Forty patients scheduled for hernia repair or varicose vein surgeries under epidural anesthesia participated in this study. They were assigned to: Control Group (n = 20), 0.75% ropivacaine, 20 ml (150 mg); and Dexmedetomidine Group (n = 20), 0.75% ropivacaine, 20 ml (150 mg), plus dexmedetomidine, 1 μg.kg -1. The following variables were studied: total analgesic block onset time, upper level of analgesia, analgesic and motor block duration time, intensity of motor block, state of consciousness, hemodynamics, postoperative analgesia and incidence of side-effects. RESULTS. Epidural dexmedetomidine did not affect onset time or upper level of anesthesia (p > 0.05) however it prolonged sensory and motor block duration time (p < 0.05) and postoperative analgesia (p < 0.05), and also resulted in a more intense motor block, 1 (p < 0.05). Values of bispectral index were lower in Dexmedetomidine Group (p < 0.05). There was no difference in incidence of hypotension and bradycardia (p > 0.05). Occurrence of side-effects (shivering, vomiting and SpO 2 < 90%) was low and similar between groups (p > 0.05). CONCLUSION. There is clear synergism between epidural dexmedetomidine and ropivacaine, further this drug association does not bring about additional morbidity.

O uso do pneumoperitônio progressivo no pré-operatório das hérnias volumosas da parede abdominal

Context - Correction of voluminous hernias and large abdominal wall defects is a big challenge in surgical practice due to technical difficulties and the high incidence of respiratory and cardiovascular complications. Objectives - To present the authors experience with inducing progressive pneumoperitoneum preoperative to surgical treatment of voluminous hernias of the abdominal wall. Methods - Retrospective study of six patients who presented voluminous hernias of the abdominal wall and were operated after installation of a pneumoperitoneum. The procedure was performed by placing a catheter in the abdominal cavity at the level of the left hypochondrium with ambient air insufflation for 10 to 15 days. Results - Four of the six patients were female and two male. Ages ranged from 42 to 62 years. Hernia duration varied from 5 to 40 years. Four patients had incisional, one umbilical, and one inguinal hernias. Mean pneumoperitoneum time was 11.6 days. There were no complications related to pneumoperitoneum installation and maintenance. All hernias were corrected without technical difficulties. The Lichtenstein technique was used to correct the inguinal hernia, peritoneal aponeurotic transposition for one of the incisional hernias, with the rest corrected using polypropylene mesh. One death and one wall infection were observed post operatively. No recurrences were reported until now, in 4 to 36 months of follow-up. Conclusion - Preoperative progressive pneumoperitoneum is a safe and easy executed procedure, which simplifies surgery and reduces post-operative respiratory and cardiovascular complications. It is indicated for patients with hernias that have lost the right of domain in the abdominal cavity.

O imaginário social sobre o processo saúde-doença e as ações de promoção da saúde entre moradores e equipe de saúde em uma unidade de saúde da família do interior do estado de São Paulo

Pós-graduação em Ciências Sociais - FFC

Efeito das ondas de choque extracorpóreas na desmite experimentalmente induzida em eqüinos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação da reatividade peritoneal de equinos submetidos à enterotomia de cólon menor e tratados com heparina pela via subcutânea

Pós-graduação em Medicina Veterinária - FMVZ

Avaliação da técnica de dopplerfluxometria e índice de resistividade das artérias renais em cadelas com piometra

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Infecção experimental com Salmonella typhimurium em bezerros bubalinos: estudo clínico, laboratorial e terapêutico

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação da acidificação urinária em ovinos com a utilização de três tratamentos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Inoculação de células-tronco mesenquimais autólogas e alogênicas, provenientes da medula óssea, em tecido muscular de equinos

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Efeito da terapia antituberculose na expressão dos receptores TLR-2 e 4, do fator de transcrição Foxp3, da Óxido Nítrico Sintase Induzível, no perfil de citocinas e nas alterações genóticas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atividade gastroprotetora do óleo essencial de Citrus lemon (Rutaceae), de seus componentes principais Limoneno e β-pineno e do óleo essencial de Croton cajucara (Euphorbiaceae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As práticas e os saberes médicos no Brasil colonial (1677-1808)

Pós-graduação em História - FCHS

Avaliação cinemática de cães hígidos da raça Poodle

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Evolução a longo prazo de pacientes após lesão renal aguda

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)