Biomedical subjects
Publications and source records attributed to Kamal Moufid.
Chyluria is a rare disease outside of parasite endemic zones. The treatment of severe forms is surgical. Reno-lymphatic disconnection is the reference procedure, with long-term success rates of 99%. This operation performed via a lumbar incision can also be performed by retroperitoneal or transperitoneal laparoscopy. The advantages of this minimally invasive incision are those classically reported in the literature.
Ductal adenocarcinoma is a histological variant of prostate cancer. The authors report the case of a 53-year-old man, in whom the tumour was revealed by acute urinary retention and haematuria. In the light of this case and a review of the recent literature, the authors discuss the histological, clinical and therapeutic aspects of this rare entity.
Self-mutilation, a very unusual situation in routine urology, is a rare phenomenon. It is generally observed in a psychotic context, but can be secondary to drug or alcohol abuse. Treatment and management vary according to the severity of the lesions, the time to presentation and the patient's mental state. The authors report 3 cases of self-mutilation, including 1 case of penis amputation, 1 case of strangulation by a metal ring and 1 case of bilateral castration. In the light of these cases and a review of the recent literature, the authors analyse the various psychiatric medicolegal and urological aspects of this deliberate self-injury.
Chronic irritation induced by stones and urinary stasis can be responsible for squamous and sometimes glandular metaplasia of the urothelial epithelium with secondary carcinomatous transformation. The authors report two cases of tumour of the renal pelvis associated with stone pyonephrosis in one case and ureteropelvic junction syndrome in the other.
OBJECTIVE: To evaluate the feasibility of lumboscopic treatment of simple renal cysts. MATERIAL AND METHODS: From January 1999 to January 2002, 17 patients with a mean age of 40 years were operated for symptomatic renal cysts via a retroperitoneal approach. All patients were evaluated by preoperative ultrasonography and CT. A Bosniak type I cyst was diagnosed in 10 cases and a Bosniak type II cyst was diagnosed in 7 cases. The mean cyst diameter was 7 cm (range: 5 to 15 cm). RESULTS: All patients were operated via an exclusively retroperitoneal approach. The mean operating time was 50 min (range: 40 mm-120 mm). The estimated mean blood loss was 80 cc. No conversion was necessary and the mean length of hospital stay was 1.5 days. All cysts were histologically benign. All 17 patients are asymptomatic (mean follow-up = 11 months) with no radiological signs of recurrence. CONCLUSION: Lumboscopic treatment of simple renal cysts appears to be a feasible, safe, effective and satisfactory technique in terms of morbidity, operating time, complications and blood loss.
Urogenital tuberculosis is an increasingly frequent serious disease. The diagnosis is often delayed due to the marked clinical polymorphism, leading to serious sequelae. The diagnosis of typical forms is easy, but some forms are misleading and can lead to an incorrect diagnosis. The authors report a pseudoneoplastic form of urogenital tuberculosis in a young patient that was initially diagnosed as lymphoma. In the light of this case and a review of the literature, the authors emphasize the diagnostic difficulties of these forms and the treatment modalities.