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Browsing by Author "Cabral, J."

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  • Buschke-Lowenstein Tumor
    Publication . Pinto, A.; Guedes-Martins, L.; Marques, C.; Cabral, J.
    Introduction: Giant condyloma acuminatum belongs to a spectrum of diseases with malignant degeneration. Clinically, it presents as exophytic, fungating masses, sometimes with a cauliflower-like morphology. Case presentation: We present a case of a 32-year-old female patient with a 180x95x80mm exophytic mass of the vulvar region suggestive of Buschke-Lowenstein Tumour. Treatment included wide local excision with electrosurgery and CO2 vaporization of recurrent focal lesions. Histopathological analysis confirmed the expected diagnosis. Surgery went without complications and the patient is lesion-free at the 12th month of follow-up. Conclusion: There is a lack of consistent trials regarding optimal treatment of BLT. Surgery, when feasible, remains the mainstay of treatment. It allows quick lesion size reduction, with fewer side effects and more rapid return to daily living activities, when compared to other treatment options.
    2012Journal article Open access Show more
  • Tacrolimus, a forgotten agent in kidney transplant leukopenia
    Publication . Azevedo, P.; Freitas, C.; Silva, H.; Aguiar, P.; Santos, T.; Cabral, J.; Rocha, G.; Almeida, M.; Pedroso, S.; Martins, L.; Dias, L.; Castro-Henriques, A.; Cabrita, A.
    Leukopenia in kidney transplant patients is frequent, it causes potentially life-threatening complications, but it is often poorly characterized. Opportunistic infections, immunologic disturbances and drug-related toxicity are principal causes of single or multilineage cytopenias. Tacrolimus-induced leukopenia is a less recognized but frequent complication. We describe one patient with leukopenia developing within seven months after renal transplant. After excluding other potential causes, tacrolimus was switched to cyclosporine, with recovery of white blood cell count. Based on the clinical report, the authors reviewed causes of post-transplant leukopenia, focusing on the diagnostic investigation. Early diagnosis and interventions are fundamental to improve prognosis.
    2013Journal article Open access Show more
  • What about vaginal extraction of the kidney? results of an online survey
    Publication . Cabral, J.; Braga, I.; Branco, F.; Cavadas, V.; Fraga, A.; Silva-Ramos, M.
    PURPOSE: We aimed to characterize surgeons opinion about the vaginal extraction of the kidney after transperitoneal laparoscopic nephrectomy. Matherial and Methods: A 9-item questionnaire was published online (Survey Monkey TM) and publicized via email to a multidisciplinary pool of surgeons in Portugal. Data was collected and statistical analysis was performed using IBM SPSS Statistics, Version 21.0. RESULTS: Three hundred and fifty nine inquiries were sent, 154 surgeons completed the questionnaires (response rate of 43.0%). Fifty five point eight percent of the participants would choose the transvaginal approach for themselves or for a close relative. The most stated arguments were a better cosmesis (29.0%) expectancy of lower post operative pain (26.0%) and lower rate of incisional hernias (23.0%). Defenders of the transabdominal procedure justified with an expectancy of lower complication rate (39%), namely impairment of sexual function and fertility (22%). The female gender and the familiarity with transvaginal surgery were the stronger predictors of the option for this approach (70.6% vs 48.5%; p=0,016 and 85.3% vs 46.6%; p <0.001 respectively). CONCLUSIONS: Contrasting with similar surveys published on transvaginal NOTES, the vaginal specimen extraction after conventional laparoscopic nephrectomy was fairly accepted by the inquired surgeons.
    2016Journal article Open access Show more