Controlled Perforation
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Urologic surgery laparoscopic access: vascular complications
ABSTRACT Vascular injury in accidental punctures may occur in large abdominal vessels, it is known that 76% of injuries occur during the development of pneumoperitoneum. The aim of this video is to demonstrate two cases of vascular injury occurring during access in laparoscopic urologic surgery. The first case presents a 60-year old female patient with a 3cm
Int. braz j urol.. Publicado em: 2017-02
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2. A randomized clinical trial on the effectiveness of a symbiotic product to decolonize patients harboring multidrug-resistant Gram-negative bacilli
Abstract INTRODUCTION: We aimed to evaluate the effectiveness of a symbiotic product to decolonize the intestinal tract of patients harboring multidrug-resistant (MDR) Gram-negative bacilli and to prevent nosocomial infections. METHODS: This was a randomized, double blind, placebo-controlled clinical trial, conducted in a tertiary-care university hospital.
Rev. Soc. Bras. Med. Trop.. Publicado em: 2016-10
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3. Comparison between the retropubic and transobturator approaches in the treatment of female stress urinary incontinence: a systematic review and meta-analysis of effectiveness and complications
Objective This study aimed to compare the effectiveness and complications between the retropubic and transobturator approaches for the treatment of female stress urinary incontinence (SUI) by conducting a systematic review. Materials and Methods We selected all randomized controlled trials (RCTs) that compared retropubic and transobturator sling placements
Int. braz j urol.. Publicado em: 2015-04
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4. Feasibility of endoscopic submucosal dissection for gastric and colorectal lesions: Initial experience from the Gastrocentro - Unicamp
OBJECTIVE: Endoscopic submucosal dissection is a technique developed in Japan for en bloc resection with a lower rate of recurrence. It is considered technically difficult and performed only in specialized centers. This study sought to report the initial experience from the Gastrocentro - Campinas State University for the treatment of gastric and colorectal
Clinics. Publicado em: 2013
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5. Estudo do potencial da técnica de nanossísmica para o monitoramento de hidrofraturamento em reservatórios de hidrocarbonetos
Hydraulic fracturing is an operation in which pressurised fluid is injected in the geological formation surrounding the producing well to create new permeable paths for hydrocarbons. The injection of such fluids in the reservoir induces seismic events. The measurement of this reservoir stimulation can be made by location these induced microseismic events. Ho
Publicado em: 2010
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6. The Miniarc® sling system in the treatment of female stress urinary incontinence
AIMS: To assess the technical feasibility of a new mini-invasive sling procedure (MiniArc®) and present short-term results in the treatment of female urinary incontinence. MATERIAL AND METHODS: A total of 97 women with mixed or stress urinary incontinence (SUI) were treated by placement of the new single-incision sling. Pelvic organ prolapse was graded usin
International braz j urol. Publicado em: 2009-06
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7. Modelo teórico-experimental de deterioração de postes de madeira aplicado ao Estado de São Paulo / Theoretical-experimental model of timber pole deterioration applied to the State of São Paulo
The purpose of this paper is the theoretical and experimental study of evaluation of timber deterioration in used poles in nets of electric energy. Basing on ample bibliographical reviews of climatic data of some cities in the State of São Paulo and results of controlled perforation testing done in field, in some cities of the State of São Paulo, it presen
Publicado em: 2009
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8. Cardiovascular changes during oral implant surgeries under local anesthesia and sedative premedication / Alterações cardiovasculares em cirugias para a colocação de implantes dentários sob anestesia local pré-medicação ansiolítica
The purpose of this controlled and double-blind trial was to evaluate cardiovascular effects induced by pterigomandibular block of local anesthetic (LA) 2 % lidocaína hydrochloride with epinephrine, followed administration of benzodiazepine (midazolam 15mg on hour prior) or placebo during the surgical phase of placement of the lower bilateral dental implant
Publicado em: 2008
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9. Prospective, randomised, controlled trial comparing suture needle drainage and argon laser drainage of subretinal fluid.
AIMS--This study was designed to compare suture needle drainage (SND) with argon laser drainage (ALD) of subretinal fluid. METHODS--A prospective, randomised, controlled, clinical trial was carried out on 93 patients undergoing external drainage of subretinal fluid during scleral buckling surgery for rhegmatogenous retinal detachment. The incidence of succes
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10. Radiotherapy enhances laser palliation of malignant dysphagia: a randomised study.
BACKGROUND/AIMS: A major drawback of laser endoscopy in the palliation of malignant dysphagia is the need for repeated treatments. This study was designed to test whether external beam radiotherapy would reduce the necessity for repeated laser therapy. PATIENTS/METHODS: Sixty seven patients with inoperable oesophageal or gastric cardia cancers and satisfacto
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11. Controlled investigation of deaths from asthma in hospitals in the North East Thames region.
One hundred and thirty deaths definitely or potentially due to asthma occurring in hospitals in the North East Thames region over one year were identified from death certificates and Hospital Activity Analysis records. Thirty five of these deaths were considered after independent assessment to have been directly due to asthma. Control patients who left hospi
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12. Laparoscopic inguinal herniorrhaphy. Results of a multicenter trial.
OBJECTIVE: The purpose of this study was to determine if laparoscopic inguinal herniorrhaphy represents a viable alternative to the conventional repair and to assess whether a prospective randomized controlled trial comparing both procedures is warranted. METHODS: Three types of laparoscopic inguinal herniorrhaphies (transabdominal preperitoneal [TAPP], intr