Peritoneal reactivity evaluation in horses subjected to experimental small colon enterotomy and treated with subcutaneous heparin

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

Morphological abnormalities and apoptosis in lamellar tissue of equines after intestinal obstruction and treatment with hydrocortisone

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

Hemograma e hemogasometria de eqüinos submetidos à obstrução experimental de jejuno

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

Obstrução intestinal e enterotomia em tigre d’água (Trachemys dorbignyi)

Intestinal obstruction occurs in chelonian mainly due parasitism and foreign bodies, as stones and sand. An intestinal compaction was described in a five year-old male d'orbigny's slider which was taken to the Veterinary Medical Teaching Hospital of the UNICASTELO, at Fernandopolis, SP, Brazil, presenting anorexia for a week, severe dehydration and stupor. Definitive diagnostic was performed by radiographic exam and great amount of intestinal radiopac substance was detected. The animal went through emergency celiotomy for removing the intestinal foreign bodies. Inhalatory anesthesia with isofluorane was used for anesthesia induction and manutention. After local antisepsy, a 4cm(2) oblique opening was conducted on plastron by using a vibratory saw. Peritoneum was cut, intestines exteriorized and enterotomy performed. During the surgery, the animal was radiographed to confirm the complete taken out of the foreign bodies. Mononylon 4-0 strand was applied for intestinal suture in two planes. The plastron piece that was taken out was replaced and set with epoxy resine and gaze on the surgical window, making it waterproof. In the postoperative time, animal was medicated with analgesics for two days and pentabiotics for five days. Oral creamy diet was used with oral tube from the second to tenth day, what provided a great clinicosurgical recovering.

Alterações morfológicas, apoptose e expressão de metaloproteinases no tecido laminar de equinos submetidos à obstrução intestinal experimental: efeitos da hidrocortisona

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

ESTUDO DOS EFEITOS DO CLORANFENICOL SOBRE A CICATRIZAÇÃO INTESTINAL EM EQÜINOS

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

Expression of matrix metalloproteases-2 and-9 in horse hoof laminae after intestinal obstruction, with or without Hydrocortisone treatment

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

Postoperative sepsis in infants below 6 months of age

BACKGROUND: Sepsis is a threatening postoperative complication especially in small infants. Regarding the advances in perinatal medicine, its incidence is unknown to date. We aimed to investigate the incidence, risk factors, laboratory findings and outcome of postoperative sepsis in infants younger than 6 months old. METHODS: We examined postoperative sepsis in babies below 6 months of age during a 4-year period at a tertiary pediatric institution. RESULTS: The rate of postoperative sepsis was 6.9%. Laparotomy with enterotomy, thoracotomy and diaphragmatic hernia repair (P<0.05, respectively) as well as low postnatal age and long operation time (P<0.001, respectively) were correlated with the incidence of sepsis. Significant independent predictors for the development of sepsis were the presence of a central venous catheter and perioperative antibiotic treatment (P<0.001, respectively). Coagulase negative Staphylococci were the major infecting organism associated with postoperative sepsis, accounting for 53% of monomicrobial infections. Complete blood counts with differential were not different between infants with sepsis and controls, who had undergone the same surgical procedures. Outcome was favorable in all cases; however, the length of hospital stay was significantly longer in sepsis patients (P<0.05). CONCLUSIONS: Postoperative sepsis syndrome is a frequent complication in infants below 6 months of age and causes significant prolongation of hospital stay. Adequate prevention and therapeutic strategies warrant further prospective investigations.