Biomedical subjects
Publications and source records attributed to D Pascual Regueiro.
We want to present a case of tranticional cell bladder carcinoma, where the first sign of disease progression was the appearance of a skin metastase. An unusual manifestation in a patient without another metastatic lesions.
A case of unilateral cavernosal body abscess appears after fifteen days of 40 degrees C fever, without urological symptoms. The diagnosis started from a big scrotum aedema, related of a local septic focus in the left cavernosal body. ECO and TAC confirmed the diagnosis, and a surgical treatment was required. After a successful evolution, the patient presents a left penile incurvation with pain and difficulties during the sexual relations, but he did not accept any treatment.
We want to present a case of postraumatic hematoma in a tumoral kidney. The diagnosis of the hematoma was made by abdominal scanner but not the tumor type. It was necessary the chirurgycal review and pathological study to demonstrate an angiomyolipoma as the cause of the kidney hematoma.
We want to make a literature review about the bladder foreign bodies. This clinical situation is not an usual emergency, but there are a lot of references in urological articles about it. In this article review we want to make a compilation about the symtoms, the different origins of the foreign bodies, and ways of diagnosis and treatment of this pathology. We also want to add our personal experience in a recent case.
The endoscopical resection of the urether in the radical nephroureterectomy is an easy way to treat transitional cell carcinoma of the upper urinary tract. We want to present a complication derived from this surgical technique: the tumor implantation in the resected ureteral meatus zone.
We want to present our clinic and chirurgical experience in eight patients, using the radical nephroureterectomy with endoscopical resection of the ureter, as a safe and valid technique, in urothelial tumours localized in the upper urinary tract.
Laparoscopic Surgery with diagnosis objectives in Urology, has many others indications related with different medical specialties, apart from the ones for the urologic area (ectopic test, linfadenectomy, etc...). In our case, the Services of Urology and Hematology, diagnosed a Hodgkin's disease case. The Service of Hematology realized treatment and evolution. Sometimes, the unspecific clinical presentations of the Hodgkin's disease, shows adenopatics masses, detected by Ecografy or TAC. Treatment and prognosis of the Hodgkin's disease, are related with the histological subtype and its spreading.
In Spain, based on the IIEF, 19% of males between 25 and 70 years old present some degree of erectile dysfunction (ED). Therefore, around 2,000,000 Spanish men present this condition and could require medical attention for it. Here, we present an up-date of the most important aspects of erectile dysfunction (pathophysiology, diagnosis and treatment). We review, in detail, the oral treatments and future drugs that are presently in the premarketing experimental phase. Diagnostic and therapeutic management of the patient with erectile dysfunction should be individualized, taking into account the goals of each patient. It is highly recommendable to carry out a basic assessment (comprehensive clinical history, physical examination, recommended lab testing). If previously undiagnosed diseases are discovered (diabetes, arteriosclerosis, etc.) these should be treated and modifiable risk factors should be corrected. There are numerous therapeutic options for the treatment of erectile dysfunction. Replacement therapy with testosterone should only be used in males with ED and low levels of this hormone, under medical supervision. At present, first line treatment consists of the administration of oral drugs (sildenafil, apomorphine). There are two new PDE 5 inhibitors (tadalafil and vardenafil) that will be released on the market 2003, which will provide better selectivity. Moreover, several drugs for oral administration are in the initial phases of research that will facilitate erection via a direct penile action. When oral drugs are contraindicated, are not effective or when they are unpopular with the patient, the second line of treatment is intracavernous injection. Prostaglandin E1 is the initial drug of choice in patients using intracavernous autoinjection for the first time and has a high efficacy. Implantation of a penis prosthesis and penile revascularisation are appropriate for highly selected patients. Psychotherapy can be an option for men with ED of psychogenic origin, either as a monotherapy or combined with sildenafil or apomorphine.
We want to present an urethral prolapse, in an elderly woman, after a physical effort. This situation is rarely reported in the literature, being a more common situation in children and premenarchal girls. The most common presentation is genital mass and bleedding. If it is a large one can become strangulated and urinary symptoms are present as acute urine retention. We want to describe the surgical treatment.
OBJECTIVE: To present a case of prostate cancer of long evolution and follow up time, in the one which has been evidenced the appearance of skin metastases at hypogastrium level, inferior extremities root and inguinal zone. METHODS: Patient diagnosed of prostate cancer, treated with radical prostatectomy and followed in conferences during ten years by the neoplasica disease. RESULTS: Appearance of skin metastases of a prostate cancer, after ten years of a radical surgery, in the one which the pathological anatomy demonstrated the local infiltration at seminal bladders level. CONCLUSIONS: The skin metastases of a prostate cancer are extremely uncommon, appearing in most of the occasions in process of very long evolution and in those which the disease has not been able be controlled.