[Peritoneal hydatidosis: a study of 25 cases in Morocco].
We carried out a retrospective study of 25 cases of peritoneal hydatidosis. The incidence of this disease was 6.9%, the sex ratio of the patients was about 2/1 and the mean age of the patients was 31.8 years. Peritoneal echinococcal disease was most frequently secondary to the rupture or splitting of hydatid cysts in the liver (84% of cases) or, more rarely, in the spleen (4% of cases). The principal symptoms were unusual abdominal pain and abdominal masses. Ultrasound scan is the radiological method of choice for investigation and for assessing the number of hydatid cysts in the abdomen. It was used in 20 cases in this series and led to diagnosis of the disease in 95% of these cases. The sensitivity of CT scan for topographical diagnosis was about 90%. Serological tests were negative for the five remaining patients. Surgical management depends on the location and number of hydatid cysts and on the general state of the patient. Total cyst removal was performed in ten patients, pericystectomy in nine cases and marsupialization in six cases in which the cysts were located in the Douglas cul-de-sac. None of the patients was treated with albendazole. None of the patients died and the morbidity rate was 20%, due mainly to the hepatic location of the cysts. We observed one case of small bowel occlusion due to a missed daughter vesicle, two abscesses of the residual cavity, one case of pleurisy and one case of unexplained febrile syndrome. No recurrence was observed over a follow-up period of five years.
Daali
M
M
Service de chirurgie générale; Hôpital militaire Avicenne, Marrakech, Maroc.
Hssaida
R
R
Zoubir
M
M
Hda
A
A
Hajji
A
A
D015746:Abdominal Pain / Q000503:physiopathology; D000038:Abscess / Q000209:etiology; D000328:Adult; D004443:Echinococcosis / Q000000981:diagnostic imaging / Q000503:physiopathology* / Q000601:surgery; D004444:Echinococcosis, Hepatic / Q000503:physiopathology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007415:Intestinal Obstruction / Q000469:parasitology; D007421:Intestine, Small / Q000469:parasitology; D008297:Male; D009018:Morocco; D010532:Peritoneal Diseases / Q000000981:diagnostic imaging / Q000469:parasitology* / Q000601:surgery; D010998:Pleurisy / Q000209:etiology; D011183:Postoperative Complications; D012189:Retrospective Studies; D012422:Rupture, Spontaneous; D012680:Sensitivity and Specificity; D013158:Splenic Diseases / Q000469:parasitology; D015996:Survival Rate; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography