RESUMO
Hepatic hydatid cysts are usually asymptomatic. Nevertheless, they may rupture, causing anaphylactic shock or fistulation. Cutaneous fistulae caused by ruptured hepatic hydatid cysts are extremely rare. Herein, we report a case of infected cutaneous fistula caused by a ruptured hepatic hydatid cyst. A 57-year-old man presented to Al-Ain Hospital complaining of swelling in his right upper quadrant (RUQ) of 5 months' duration. The abdomen was soft, having a fluctuant tender swelling of 12 cm × 15 cm in the RUQ associated with a pus discharging fistula. The patient was admitted with a provisional diagnosis of abdominal wall abscess with pending sepsis. Surgical incision and drainage were performed under general anesthesia. Initially, around 15 ml of pus was drained, followed by the removal of multiple sized transparent cysts typical of hydatid disease. Postoperative abdominal computed tomography (CT) scan showed multiloculated hepatic cysts in the sixth, seventh, and left lobes with the involvement of the abdominal wall. The patient was treated with oral albendazole 400 mg twice daily for 30 days. Repeated CT scan at 4-month follow-up showed a significant reduction of size of the cysts, indicating proper response to treatment. A cutaneous fistula as a complication of a ruptured hepatic hydatid cyst is extremely rare. Awareness of this complication, especially in endemic areas, and using proper imaging and serological tests are vital for reaching a proper diagnosis.
RESUMO
Animal-related injuries should be analyzed based on the behavior and anatomy of the attacking animal. Rhinoceros-related injuries in humans are extremely rare. Hereby, we report a life-threatening traumatic diaphragmatic hernia in a woman who presented three years after a rhinoceros gored her chest. A 47-year-old lady presented with abdominal pain, bilious vomiting and obstipation of one-day duration. She had recurrent attacks of colicky abdominal pain for a week before that. The patient gave the history of being admitted to the ICU three years before, after being gored by a rhinoceros into her chest while working as a veterinary assistant in the zoo. On examination, the abdomen was distended but soft and lax. Bowel sounds were exaggerated. Abdominal x-rays showed multiple air-fluid levels. A gastrographin follow through study hold up in the small bowel and did not reach the colon after seven hours. Abdominal and chest CT scan showed the splenic colonic flexure to be located in the left chest through a left diaphragmatic hernia. Urgent laparotomy showed a healthy splenic flexure of the colon that herniated through a 4 cm postero-lateral defect in the left diaphragm. The colon was reduced, and the defect was repaired with non-absorbable sutures. Postoperative recovery was smooth. The patient was discharged home 10 days after the surgery. Rhinoceros-related injuries in humans are extremely rare. Life-threatening traumatic diaphragmatic herniation may be delayed for few years. High index of suspicion is needed for its diagnosis.
Assuntos
Diafragma , Hérnia Diafragmática Traumática , Perissodáctilos , Animais , Diafragma/diagnóstico por imagem , Diafragma/lesões , Feminino , Hérnia Diafragmática Traumática/diagnóstico , Hérnia Diafragmática Traumática/etiologia , Hérnia Diafragmática Traumática/cirurgia , Humanos , Pessoa de Meia-IdadeAssuntos
Obstrução Intestinal/diagnóstico por imagem , Laparoscopia/métodos , Imageamento por Ressonância Magnética/métodos , Adulto , Assistência ao Convalescente , Feminino , Humanos , Obstrução Intestinal/cirurgia , Testes Imediatos/normas , Gravidez , Primeiro Trimestre da Gravidez , Resultado do Tratamento , Ultrassonografia/métodosRESUMO
Early diagnosis and active management of trans-anal rectal injuries is essential for a favorable outcome. Intraperitoneal free air (IFA) is usually diagnosed by an erect Chest X-ray. Point-of-care ultrasound has been recently used to detect IFA. We report a 45-year-old male who presented to the Emergency Department with lower abdominal peritonitis. Surgeon-performed portable point-of-care ultrasound as an extension of the abdominal examination revealed an inflamed omentum with hypoechoic stranding, thickened non compressible small bowel, and free fluid in the pelvis. A transverse abdominal section of the right upper quadrant showed free intraperitoneal air. Rectal examination revealed a longitudinal rectal tear. Laparotomy has confirmed the sonographic findings. There was a 12 cm intraperitoneal tear of the anterior wall of the rectum which was necrotic. This case clearly demonstrates that portable point-of-care ultrasound gives very useful detailed information even when performed by a non radiologist. Surgeons should be encouraged to use point-of-care ultrasound after appropriate training.