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Dive into the research topics where Alexandre Valentim-Lourenço is active.

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Featured researches published by Alexandre Valentim-Lourenço.


Journal of Minimally Invasive Gynecology | 2016

Laparoscopic Vaginal-Assisted Hysterectomy With Complete Vaginectomy for Female-To-Male Genital Reassignment Surgery

Ana Gomes da Costa; Alexandre Valentim-Lourenço; Samuel Santos-Ribeiro; Maria Carvalho Afonso; Alexandra Henriques; Ana Luísa Ribeirinho; João Décio Ferreira

STUDY OBJECTIVE Total hysterectomy with bilateral salpingo-oophorectomy and vaginectomy for genital reassignment surgery is a complex procedure that is usually performed with a combined vaginal and abdominal approach. The aim of this study was to describe the feasibility of laparoscopic vaginectomy in sex reassignment surgery. METHODS We reviewed the relevant medical history, intra/postoperative complications, and surgical results of all patients diagnosed with gender dysphoria and submitted to totally laparoscopic gender confirmation surgery in our department between January 2007 and March 2015. In total, 23 patients underwent total hysterectomy with bilateral salpingo-oophorectomy and vaginectomy in a single intervention. The vaginal mucosa was conserved to be used for the penile neourethra during the subsequent phalloplasty. MEASUREMENTS AND MAIN RESULTS The surgeries had an average operating time of 155 ± 42 minutes. No intraoperative complications were registered. In all patients, the vagina was totally removed, and, in most cases (n = 20), we were able to remove laparoscopically more than 50% of the vagina. Three patients had postoperative complications. One patient presented with hemoperitoneum on the second postoperative day; another presented with prolonged urinary retention, and a third patient developed a perineal hematoma 1 month after surgery. Patients were discharged less than 72 hours after surgery, except the patient who developed a postoperative hemoperitoneum. For all patients, we obtained an adequate specimen of vaginal mucosa to reconstruct the penile neourethra for the subsequent phalloplasty. CONCLUSION This study suggests the feasibility of laparoscopic vaginectomy in genital reassignment surgery. The procedure can be executed as a continuation of the hysterectomy with the potential advantage of the laparoscopy providing better exposure of the anatomic structures with low blood losses (less than 500 mL) and few complications. Furthermore, using this approach, adequate-sized vaginal mucosa flaps were obtained for the urethral reconstruction.


International Journal of Gynecology & Obstetrics | 2014

Route of delivery following successful external cephalic version

Catarina Policiano; Ana Costa; Alexandre Valentim-Lourenço; Nuno Clode; Luis Graca

To evaluate the delivery route and the indications for cesarean delivery after successful external cephalic version (ECV).


International Journal of Gynecology & Obstetrics | 2017

A retrospective analysis of the effectiveness of anterior pelvic organ prolapse repair with Prolift versus Elevate vaginal mesh

Isabel Barros-Pereira; Alexandre Valentim-Lourenço; A. M. M. Fonseca; Bruna Melo; Alexandra Henriques; Ana Luísa Ribeirinho

To compare the effectiveness of anterior pelvic organ prolapse (POP) repair using Prolift (Ethicon, Somerville, NJ, USA) or Elevate (American Medical Systems, Minnetonka, MN, USA) vaginal mesh at 12 months of follow‐up.


Gynecology and Obstetrics Research - Open Journal | 2014

Bilateral Bullous Retinal Detachment in a Case of Preeclampsia

Catarina Policiano; Inês Pereira; Cláudia Araújo; Alexandre Valentim-Lourenço; Luis Graca

Department of Obstetrics, Gynecology and Reproductive Medicine, Centro Hospitalar Lisboa Norte Hospital de Santa Maria, Lisbon, Portugal *Corresponding Author: Catarina Policiano Department of Obstetrics, Gynecology and Reproductive Medicine, Centro Hospitalar Lisboa Norte Hospital de Santa Maria, Av. Prof. Egas Moniz, 1649-035 Lisboa, Portugal Tel. +351 217805578 Fax: +351 217805621 E-mail: [email protected]


Acta Obstetricia et Gynecologica Scandinavica | 2013

Acute fetal asphyxia after gastric rupture in a pregnant patient with a gastric band

Catarina Policiano; Pedro Rocha; Maria C. Catanho; Luísa Pinto; Alexandre Valentim-Lourenço; Luis Graca


International Urogynecology Journal | 2017

King’s Health Questionnaire to assess subjective outcomes after surgical treatment for urinary incontinence: can it be useful?

Rita Luz; Inês Pereira; Alexandra Henriques; Ana Luísa Ribeirinho; Alexandre Valentim-Lourenço


ics.org | 2016

King’s Health Questionnaire to assess subjective outcomes after surgical treatment of urinary incontinence – can it be useful?

Rita Luz; Inês Pereira; Alexandra Henriques; Ana Luísa Ribeirinho; Alexandre Valentim-Lourenço


ics.org | 2010

EVALUATION OF BLADDER OUTLET OBSTRUCTION AFTER A PUBOVAGINAL SLING PROCEDURE

Filipa Passos; Inês Reis; Ana Maria Coelho; Margarida Bernardino; Ana Luísa Ribeirinho; Alexandre Valentim-Lourenço; Luís Abranches Monteiro


ics.org | 2010

PUBOVAGINAL SLING PROCEDURE AND BLADDER OUTLET OBSTRUCTION IN WOMEN WITH ANTERIOR COMPARTMENT PELVIC ORGAN PROLAPSE

Inês Reis; Filipa Passos; Ana Maria Coelho; Margarida Bernardino; Ana Luísa Ribeirinho; Alexandre Valentim-Lourenço; Luís Abranches Monteiro


ics.org | 2009

EVALUATION OF THE SUCCESS RATE OF PELVIC FLOOR CORRECTIONS WITH COLLAGEN (PELVICOL® OR PELVISOFT®) VS POLYPROPYLENE (PROLIFT®) MESHES AT 3, 6 AND 12 MONTHS – A PROSPECTIVE STUDY

Alexandra Henriques; Susana Santo; Luciana Patrício; Margarida Bernardino; Ana Luísa Ribeirinho; Alexandre Valentim-Lourenço; Carlos Calhaz-Jorge

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Alexandra Henriques

Instituto Gulbenkian de Ciência

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Luis Graca

Instituto de Medicina Molecular

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