Abdominal Wall Surgery
Mostrando 13-24 de 50 artigos, teses e dissertações.
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13. Alloxan diabetes alters the tensile strength, morphological and morphometric parameters of abdominal wall healing in rats
PURPOSE:To investigate the effects of alloxan diabetes on the abdominal wall healing of rats undergoing laparotomy.METHODS: Ninety-six male Wistar rats weighing between 200 and 300 grams, divided into two groups: non-diabetic group (G1) and another with untreated diabetes (G2). Three months after diabetes induction, the animals underwent a 5cm-long- laparoto
Acta Cir. Bras.. Publicado em: 2014-02
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14. Laparoendoscopic single-site nephroureterectomy for morbid obese patients
Since the first laparoendoscopic single-site (LESS) surgery report in urology in 2007 (1) (Rane A e Cadeddu JA), the few reports of LESS extraperitoneal access in the literature were mainly described for less complex cases. The aim of this video is to demonstrate the feasibility of LESS extraperitoneal access in a morbid obese patient presenting a malignant
Int. braz j urol.. Publicado em: 2013-12
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15. Conjoined twins: twenty years' experience at a reference center in Brazil
OBJECTIVE: This study reports on the experience of one hospital regarding the surgical aspects, anatomic investigation and outcomes of the management of 21 conjoined twin pairs over the past 20 years. METHODS: All cases of conjoined twins who were treated during this period were reviewed. A careful imaging evaluation was performed to detail the abdominal ana
Clinics. Publicado em: 2013
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16. Experimental evaluation in dogs of importance of bowel preparation on colo-colonic anastomosis. / AvaliaÃÃo da anastomose colo-cÃlica com e sem preparo intestinal. Estudo experimental em cÃes
The objective of this study was to evaluate the efficacy of colo-colonic anastomosis in dogs with and without preoperative bowel preparation. The experiment included 42 healthy female mongrel dogs (Canis familiaris) weighing 8.4-16.9 Kg, supplied by the municipal dog pound of Teresina, PiauÃ. The animals were distributed at random in two groups of 21 animal
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/12/2012
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17. Pain pressure threshold algometry of the abdominal wall in healthy women
The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years) were included. All volunteers had regular menstrual cycles (27-33 days) and were right
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-07
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18. Montano Pedroso, Juan Carlos. Variáveis hematológicas e perfil do ferro na abdominoplastia após a cirurgia bariátrica. / Hematological variables and iron status in abdominoplasty after bariatric surgery
Background: The treatment of the abdominal wall deformity resulted from weight loss after bariatric surgery is a mixed type of abdominoplasty, which can induce post-operative anemia. In addition, bariatric surgery itself promotes a tendency to iron deficiency which could compromise erythropoiesis. To our knowledge, there is no study evaluating the degree of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/05/2011
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19. Hérnia de Petit bilateral espontânea
Petit's lumbar hernia is an uncommon defect of the posterior abdominal wall that represents less than 1% of all abdominal wall hernias. It is more often unilateral and founded in young females, rarely containing a real herniated sac. There are two different approaches to repair: laparoscopy and open surgery. The goal of this article is to report one case of
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2011-10
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20. Laparoscopic nephropexy exposes a possible underlying pathogenic mechanism and allows successful treatment with tissue gluing of the kidney and fixation of the colon to the lateral abdominal wall
OBJECTIVES: Surgical treatment of "Ren Mobilis" has historically been associated with poor results and fairly high morbidity. We have used a transperitoneal laparoscopic approach in order to minimize morbidity. The goal of this study was to evaluate the success rate and to discuss the possible pathogenic mechanism, which has implications for the surgical str
International braz j urol. Publicado em: 2010-02
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21. Fibras elásticas da parede abdominal anterior em pacientes com hérnia ventral / Elastic fibers from the anterior abdominal wall in patients with ventral hérnias
In the present study samples were collected from abdominal linea alba aponeurosis of 30 patients (15 males and 15 females) aged from twenty to sixty years [30-59], (Mean=44.9±SD=7.3), with hernia of the anterior abdominal wall to evaluate the immunohistochemistry expression and morphometry of the elastic fibers. Nine of the patients were submitted to surger
Publicado em: 2010
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22. Total oxidant status, total antioxidant status, and paraoxonase and arylesterase activities during laparoscopic cholecystectomy
INTRODUCTION: Laparoscopic cholecystectomy is the gold standard for the treatment of gallstone disease; however, adverse hemodynamic changes induced by increased intraabdominal pressure due to pneumoperitoneum are known to occur. Herein, we investigated the effects of pneumoperitoneum on oxidative stress markers, including paraoxonase, arylesterase, total ox
Clinics. Publicado em: 2010
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23. Comparison of intraperitoneal honey and sodium hyaluronate-carboxymethylcellulose (SeprafilmTM) for the prevention of postoperative intra-abdominal adhesions
BACKGROUND: Abdominal surgery can lead to postoperative intra-abdominal adhesions (PIAAs) with significant morbidity and mortality. This study compares the use of honey with a standard bioresorbable membrane (Seprafilm tm) to prevent the formation of PIAAs in rats. METHODS: Thirty rats underwent laparotomy, and PIAAs were induced by scraping the cecum. The a
Clinics. Publicado em: 2009-04
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24. Comparative and prospective analysis of three different approaches for live-donor nephrectomy
PURPOSE: Living donor nephrectomy is usually performed by a retroperitoneal flank incision. Due to the significant morbidity and long recovery time for a flank incision, anterior extra peritoneal sub-costal and transperitoneal video-laparoscopic methods have been described for donor nephrectomy. We prospectively compare the long-term results of donors as wel
Clinics. Publicado em: 2009-01