Abstract：
:Mansonic schistosomiasis is an endemic disease in Brazil, with an estimated 10-12 million people infested. Among its clinical manifestations, the hepatosplenic form causes portal hypertension which, in turn, brings about severe digestive hemorrhage, the most serious complication of the disease. Normally, the patients are young, and have hepatosplenomegaly, hypersplenism without clinical manifestations, and slightly reduced hepatic function. The angiographic findings are characteristic, differing from those of hepatic cirrhosis. In Brazil, the definitive treatment for gastrointestinal hemorrhage is surgery, which should be done under elective conditions whenever possible. During a short period of time, known as the "risk period" (the time between the hemorrhagic episode and the surgery), propranolol has been used to prevent further bleeding. Surgical treatment is indicated only after the first episode, and never on a prophylactic basis. In 1977, a prospective, randomized trial was begun in order to assess the delayed results of the 3 surgical operations most widely used in this country. The study was interrupted after 94 patients had been operated on due to the high incidence of encephalopathy in the group who underwent classical splenorenal shunt. After a follow-up of at least 60 months and, at most, 130 months, the results showed that classical splenorenal shunt caused encephalopathy in 39.3% of the cases and distal splenorenal shunt in 14.8%. None of those submitted to esophagogastric devascularization with splenectomy developed encephalopathy. The 3 procedures showed similar rates of hemorrhagic recurrence.
journal_name
World J Surgjournal_title
World journal of surgeryauthors
Raia S,Mies S,Alfieri Júnior Fdoi
10.1007/BF01659051subject
Has Abstractpub_date
1991-03-01 00:00:00pages
176-87issue
2eissn
0364-2313issn
1432-2323journal_volume
15pub_type
临床试验,杂志文章,随机对照试验abstract：BACKGROUND:The prognosis of intrahepatic cholangiocarcinoma (ICC) remains poor despite improvements in treatment and post-operative clinical management. We review our experiences and evaluate our current surgical approaches by comparing patients from two consecutive treatment periods. METHODS:One hundred forty-four pa...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-016-3583-1
更新日期：2016-09-01 00:00:00
abstract：BACKGROUND:Several studies have demonstrated that laparoscopic surgery is safe and effective for urgent and emergent colectomy in adulthood. The aim of the present study was to evaluate the feasibility of laparoscopic colectomy for children in emergent settings. METHODS:Between March 2008 and August 2011, 10 consecuti...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-012-1585-1
更新日期：2012-08-01 00:00:00
abstract：BACKGROUND:Esophagectomy carries high morbidity, mainly respiratory. Minimally invasive surgery has been demonstrated to improve postoperative outcome in digestive surgery, without impairment of oncological results. A prospective study was conducted to evaluate feasibility, postoperative outcome, and mid-term oncologic...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-005-0627-3
更新日期：2006-08-01 00:00:00
abstract：BACKGROUND:Few clinical studies or randomized clinical trial results have reported the impact of fast-track surgery on human immunity. This study aimed to investigate the clinical and immune impact of fast-track surgery in colorectal cancer patients undergoing elective open surgery. METHODS:A controlled randomized cli...
journal_title：World journal of surgery
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00268-012-1606-0
更新日期：2012-08-01 00:00:00
abstract：:Inflammatory breast cancer (IBC) is the most aggressive form of locally advanced breast cancer. It can be diagnosed based on a clinical or pathologic basis. We evaluated the usefulness of (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET) scans for diagnosing and staging IBC. We retrospectively reviewed t...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-003-6893-z
更新日期：2003-10-01 00:00:00
abstract：:Because of the rarity of adrenocortical carcinoma, survival rates and the prognosis for patients who have undergone operation are not well known. The purpose of the French Association of Endocrine Surgery was to evaluate these factors over an 18-year period. A trend study was associated to assess changes in the clinic...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-001-0047-y
更新日期：2001-07-01 00:00:00
abstract：:Pancreatic endocrine tumors (PETs) may be sporadic or inherited in the multiple endocrine neoplasia type 1 (MEN-1) syndrome. The inherited form is caused by mutations of the MEN-1 gene, which functions as a tumor suppressor gene and maps to chromosome 11q13. These tumors tend to have a better prognosis than their spor...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-002-4062-4
更新日期：2002-07-01 00:00:00
abstract：BACKGROUND:With the progressive use of new diagnostic techniques, the management of penetrating abdominal stab wounds is changing. Most studies have been conducted in well-equipped trauma centers in developed countries, and there is a paucity of reports from general teaching hospitals with limited resources. We reviewe...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-013-1931-y
更新日期：2013-05-01 00:00:00
abstract：:Endoscopic management of polypoid early colonic cancer (malignant polyps and polypoid carcinomas) is no longer controversial. When the endoscopist is satisfied that excision is complete and histology is "favorable" (a resection margin of 2 mm and well or moderately well differentiated tumor), surgery is unnecessary. W...
journal_title：World journal of surgery
pub_type： 杂志文章,评审
doi：10.1007/s002680010144
更新日期：2000-09-01 00:00:00
abstract：BACKGROUND:Although 18F-fluorodeoxyglucose (FDG) positron emission tomography combined with computed tomography (PET/CT) is a potentially powerful, non-invasive imaging tool in differentiating adrenal metastasis from benign disease, some adenomas also exhibit high FDG uptake, therefore mimicking metastasis (i.e., false...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-015-3035-3
更新日期：2015-08-01 00:00:00
abstract：BACKGROUND:It has been thirty years since Bianchi introduced the technique that made intestinal lengthening possible. The last three decades have seen lengthening procedures established as vital components of intestinal rehabilitation programs. The goal of the present study was to use a systematic literature review to ...
journal_title：World journal of surgery
pub_type： 杂志文章,评审
doi：10.1007/s00268-012-1879-3
更新日期：2013-03-01 00:00:00
abstract：INTRODUCTION:In this retrospective cohort single-institutional study, we report the outcomes of implementing a standardized protocol of multimodal pain management with thoracic epidural analgesia via the acute pain service (APS) for patients undergoing ventral hernia repair with mesh placement and abdominal wall recons...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-020-05915-2
更新日期：2021-01-16 00:00:00
abstract：:Radiologically demonstrable pancreatic endocrine tumors are a frequent requirement for exploration in patients with multiple endocrine neoplasia type I (MEN-I). Such delayed intervention is accompanied by a 30% to 50% incidence of pancreatic endocrine metastases. This study explores biochemical tumor markers and opera...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s002689900451
更新日期：1998-07-01 00:00:00
abstract：OBJECTIVES:We report three cases of isolated infrarenal aortic dissecting aneurysms managed with stent-graft. MATERIALS AND METHODS:Three patients, two men and one woman, with a mean age at diagnosis of 69 years were identified. In all cases, chest CT-A did not reveal evidence of thoracic aortic dissection. The mean m...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-005-0704-7
更新日期：2006-07-01 00:00:00
abstract：BACKGROUND:Despite its wide use, catheter tract recurrence after percutaneous biliary drainage (PBD) is rarely reported. However, one recent large-scale study reported a catheter tract recurrence rate as high as 5.2 % in patients with perihilar or distal bile duct cancer. We report on our 20 years of experience with ca...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-012-1844-1
更新日期：2013-02-01 00:00:00
abstract：:Thyrotoxicosis is the clinical syndrome that results when tissues are exposed to high levels of circulating thyroid hormones. In most instances thyrotoxicosis is due to hyperthyroidism, a term reserved for disorders characterized by overproduction of thyroid hormones by the thyroid gland. Nevertheless, thyrotoxicosis ...
journal_title：World journal of surgery
pub_type： 杂志文章,评审
doi：10.1007/s002680010228
更新日期：2000-11-01 00:00:00
abstract：BACKGROUND:Currently, there are no objective reports evaluating the quality of the South African surgical training. The aim of this study is to evaluate the current state of surgical training in South Africa from an external impartial point of view and to rate the experience of short-term supernumerary registrars and f...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-019-05034-7
更新日期：2019-09-01 00:00:00
abstract：:Surgical exposure of the recurrent laryngeal nerve decreases the incidence of nerve injuries during thyroid surgery. Intraoperative neuromonitoring was introduced to facilitate identification and protection of the recurrent laryngeal nerve. Between February 1996 and June 2002 a total of 288 patients underwent thyroid ...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-004-7226-6
更新日期：2004-06-01 00:00:00
abstract：:Lower esophageal sphincter pressure has been assessed pre-operatively, intra-operatively,and more than 6 months postoperatively in 34 patients having antireflux surgery for gastro-esophageal reflux disease. The sphincter pressures associated with the outcome in relation to pH measured reflux and the symptoms of recurr...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/BF02071543
更新日期：1992-03-01 00:00:00
abstract：BACKGROUND:Incidental gallbladder cancer (GBC) is frequently discovered on the specimen when cholecystectomy for a benign disease is performed. The objective of the present study was to assess the management of incidental GBC patients in a French registry. METHODS:Data on patients with GBC treated between 1998 and 200...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-011-1134-3
更新日期：2011-08-01 00:00:00
abstract：BACKGROUND:Parathyroid glands (PGs) can be particularly hard to distinguish from surrounding tissue and thus can be damaged or removed during thyroidectomy. Postoperative hypoparathyroidism is the most common complication after thyroidectomy. Very recently, it has been found that the parathyroid tissue shows near-infra...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-016-3571-5
更新日期：2016-09-01 00:00:00
abstract：BACKGROUND:Despite curative resection, hepatocellular carcinoma (HCC) has a high probability of recurrence. We validated the potential role of liver resection (LR) for recurrent HCC. METHODS:Patients with intrahepatic recurrence with up to three lesions were included. We compared survival times of patients undergoing ...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-019-05225-2
更新日期：2020-01-01 00:00:00
abstract：BACKGROUND:Recently, diagnostic criteria for malnutrition have been proposed by the European Society for Clinical Nutrition and Metabolism (ESPEN). This study aimed to investigate the utility of the ESPEN malnutrition criteria as a predictor for major complications following hepatectomy and pancreatectomy. METHODS:Dat...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-020-05767-w
更新日期：2021-01-01 00:00:00
abstract：BACKGROUND:The use of the Harmonic Scalpel (HS) for cystic duct ligation began with little data about its efficacy or safety. On the other hand, there is not any literature available about the use of PlasmaKinetic Sealer (PK) for closing the cystic duct in laparoscopic cholecystectomy (LC). Therefore, this study was de...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-010-0819-3
更新日期：2011-04-01 00:00:00
abstract：:Previous analysis of this prospective randomized trial and meta-analysis of published randomized trials of adjuvant intraperitoneal chemotherapy demonstrated improved survival in patients with advanced gastric cancer. Simple criteria applicable at the time of surgery for patient selection were sought in this analysis....
journal_title：World journal of surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s00268-001-0067-7
更新日期：2001-08-01 00:00:00
abstract：BACKGROUND:Peritoneal adhesions are recognized as an important cause for patient morbidity, but complications related to adhesions occur relatively late after the original operation. Therefore preoperative consent may not adequately reflect the proportions of the problem. METHODS:A total of 200 patients admitted for i...
journal_title：World journal of surgery
pub_type： 杂志文章,多中心研究
doi：10.1007/s00268-008-9917-x
更新日期：2009-04-01 00:00:00
abstract：:One hundred years ago, Edoardo Bassini said: "L'ernia é una malattia meccanica." Before that, Ambroise Paré (1598) and Joseph-Pierre Desault (1798) asserted the mechanical nature of strangulation. Beside strangulation, the most serious of all complications even today, I have studied huge hernias, which are natural com...
journal_title：World journal of surgery
pub_type： 杂志文章,评审
doi：10.1007/BF01658869
更新日期：1989-09-01 00:00:00
abstract：INTRODUCTION:Despite formal definitions of mucinous cystic neoplasms (MCNs) and intraductal papillary neoplasms (IPMNs) by the World Health Organization (WHO) and Armed Forces Institute of Pathology (AFIP), several controversies with regard to MCNs remain. The aim of this review was to determine the clinicopathological...
journal_title：World journal of surgery
pub_type： 杂志文章,评审
doi：10.1007/s00268-006-0126-1
更新日期：2006-12-01 00:00:00
abstract：BACKGROUND:Surgery is increasingly recognized as a means to reduce the morbidity and mortality of disabling impairments in resource-limited environments. We sought to estimate the burden of surgically correctable disabling impairments and the cost-effectiveness of their treatment among children in a large refugee camp....
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-012-1899-z
更新日期：2013-07-01 00:00:00
abstract：BACKGROUND:Right hepatectomy with caudate lobectomy (RHx) is considered an appropriate procedure for Bismuth type I/II perihilar cholangiocarcinoma in terms of its anatomical and oncological aspect. However, validity of left hepatectomy with caudate lobectomy (LHx) concomitant with arterial resection and reconstruction...
journal_title：World journal of surgery
pub_type： 杂志文章
doi：10.1007/s00268-018-4833-1
更新日期：2019-03-01 00:00:00
