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Alterações precoces dos enzimas hepáticos após colecistectomia: estudo prospect...

Coriocarcinoma da trompa

Hematuria

Acta Med Port. 1999 Jan-Mar;12(1-3):13-7. [Hematuria]. [Article in Portuguese] Milheiro A, Prisco R. Serviço de Urologia, Hospital Geral de Santo António, Porto. Abstract Patients referred for hematuria work-up are frequently seen in the urologic practice. The initial evaluation does not require the participation of a urologist or nephrologist, due to the false sense of security in the evaluation of an asym...

Pelvic lipomatosis

Actas Urol Esp. 1998 Sep;22(8):717-20. [Pelvic lipomatosis] [Article in Spanish] Prisco RM, Peres AM, Macedo FC, Lhamas AP, Araújo DR, Pimenta AF, Milheiro AA. Servicio de Urología, Hospital Geral de Santo António, Porto, Portugal. Abstract Pelvian lipomatosis is a proliferative process of fatty tissue in the perivesical and perirectal pelvian space. The etiology is unknown and some authors consider that in rea...

Pulmonary function after laparoscopic cholecystectomy in the elderly

The results of laparoscopic cholecystectomy in a group of 52 patients older than 69 years (group 1) were compared with the results of the same operation in a group of 338 younger patients (group 2). In group 1, 23 per cent of patients had acute cholecystitis and 13 per cent were operated on after an episode of acute pancreatitis. In group 2, 8 per cent of patients had acute cholecystitis and 4 per cent were ope...

Pulmonary function after laparoscopic cholecystectomy in the elderly

The results of laparoscopic cholecystectomy in a group of 52 patients older than 69 years (group 1) were compared with the results of the same operation in a group of 338 younger patients (group 2). In group 1, 23 per cent of patients had acute cholecystitis and 13 per cent were operated on after an episode of acute pancreatitis. In group 2, 8 per cent of patients had acute cholecystitis and 4 per cent were ope...

Hematuria.

Patients referred for hematuria work-up are frequently seen in the urologic practice. The initial evaluation does not require the participation of a urologist or nephrologist, due to the false sense of security in the evaluation of an asymptomatic and persistent hematuria. In fact, an adequate history and physical followed by urinalysis and radiologic tests, such as IVP and ultrasonography, must be made in the ...

Prophylaxis of postoperative thromboembolism. Randomized prospective study.

The difference between a non fractioned heparin (Liquemine) and another of low molecular weight (Fraxiparine) was compared through: hemostasis difficulties, during and after surgery; the use of transfusions; clinical signs of inferior limb vein thrombosis or pulmonary emboli; laboratory results of blood (hemogramme, biochemistry, coagulation) and urine. The results observed in 500 patients, (250 of each heparin...

Acute pancreatitis. An analysis of 91 consecutive cases (1988-1991) with a brie...

Acute pancreatitis (AP) remains a subject of great controversy from the standpoint of its aetiology, pathogeny and treatment. We present a study of 91 patients with AP consecutively admitted to a surgical ward. 50 Women and 41 men with a mean age of 59 +/- 19 years were treated. The aetiology of AP was attributed to gallstones in 54 patients, alcohol in 22, ERPC and trauma; in 14 patients the aetiology was cons...

Esophageal perforations.

The opportunity of having successfully treated a patient with intrathoracic perforation of the Oesophagus and many surgical complications, led us to review the literature on the subject. We then discussed the advantages and disadvantages of the various technical options, concluding that immediate Oesophagectomy is the best solution for this type of perforation, with several hours of evolution and serious medias...