Biomedical subjects

C Vallejo Gil

Publications and source records attributed to C Vallejo Gil.

6 recordsLinked to original sources

PubMed1996

[Polypoid cystitis, isolated lesion with a unique presentation].

OBJECTIVES: To report on an uncommon case of polypoid cystitis. METHODS/RESULTS: The patient had consulted because urinary stream was suddenly interrupted due to a mass protruding into the urethral meatus. The US, IVP, cystoscopic and pathological findings are documented. The literature on polypoid cystitis is briefly reviewed with special reference to its forms of presentation and the pathological findings which permit making the differential diagnosis from other pathologies, the most important being transitional cell papillary carcinoma. CONCLUSIONS: An uncommon case of cystitis is described, which emphasizes the varied forms of presentation of this condition and the need to distinguish this lesion from other pathologies, particularly bladder carcinoma.

Adult↗

PubMed1995

[Acquired urethral diverticulum in males with spinal cord injury].

OBJECTIVES: To study the clinical features, etiology, diagnostic methods and therapeutic possibilities in male patients with medullary lesion presenting with acquired urethral diverticulum. METHODS: A retrospective study was conducted on patients seen in our department over the past twenty years (June, 1974 to June, 1994) for acquired urethral diverticulum. Ten patients have been treated for the foregoing condition. RESULTS: The etiology of the medullary lesion was traumatic injury in 7 cases and spina bifida in 3 cases. The most frequent cause of the acquired urethral diverticulum was a condom-like urinary collecting device associated with a septic factor. Three patients presented intradiverticular lithiasis. These 3 patients had previous or current lithiasis at other sites of the urinary tract and all of them had a condom-like collecting device. All patients underwent surgery consisting in diverticulectomy and lithectomy, when required. One patient had a recurrence 6 years later because the underlying factors causing the diverticulum were still present. CONCLUSIONS: Personal care and hygiene of patients with medullary lesion is one of the most important factors in preventing urethral injuries. In our view, patient follow-up should include regular radiologic assessment and correct training in the use of condom-like urinary collecting devices and urinary catheters. We advocate one-stage surgical repair with temporary cystostomy, preoperative antibiotic therapy according to the antibiotic profile and culture of symptomatic and asymptomatic urinary infections and the use of methylene blue to ensure the suture is watertight.

Adolescent↗

PubMed1994

[Leukemoid reaction and thrombocytosis in bladder sarcoma].

Presentation of one case of a patient with vesical sarcoma with sustained high white blood cells and platelets plasma levels over the course of the disease. In the absence of fever and with a persistently negative blood culture, the situation was rated as a leukaemoid reaction and thrombocytosis of para-renoplastic nature. A brief comment on the features and evolution of this para-neoplastic syndrome and the outcome of the patient with vesical sarcoma is included.

Aged↗

PubMed1994

[Spontaneous bladder rupture secondary to urinary tuberculosis].

Atraumatic spontaneous vesical fracture is an uncommon occurrence. Here we present the case of a female patient with spontaneous vesical fracture secondary to urinary tract tuberculosis. A review of current literature showed another published case similar to ours. A brief comment is made on presentation signs and symptoms and picture evolution, as well as a discussion on the predisposing factors of spontaneous vesical fracture and its treatment.

Female↗

PubMed1994

[A vesicoileal fistula secondary to bladder cancer].

Exposition of one case of vesico-ileal fistula with atypical presentation and infrequent etiology, secondary to transitional cell vesical carcinoma. The incident is exploited to review the etiology of acquired enterovesical fistulae.

Carcinoma, Transitional Cell↗

PubMedDate not supplied

[Anuria secondary to perianeurysmal fibrosis].

Presentation of one case of obstructive anuria secondary to perianeurysmal retroperitoneal fibrosis (PRF). Diagnosis was confirmed by abdominal ultrasound and CAT. The condition's initial treatment consisted in bilateral percutaneous nephrostomy. Following clinical stabilization of the patient, surgical resection of aorta aneurysm and ureterolysis with bilateral intraperitonealization was performed. A revision of the specific literature revealed 17 cases similar to ours. Clinical, diagnostic, and pathophysiologic aspects as well as recommended therapeutical procedures are analyzed.

Anuria↗