Abstract:
:A patient with the classic manifestations of the glucagonoma syndrome and hepatic metastases is presented. Clinical improvement occurred after removal of the primary tumor by distal pancreatectomy and splenectomy. No further antitumor therapy has been needed over a 15 month postoperative follow-up despite metastatic disease.
journal_name
Am J Surgjournal_title
American journal of surgeryauthors
Montenegro F,Lawrence GD,Macon W,Pass Cdoi
10.1016/0002-9610(80)90306-2subject
Has Abstractpub_date
1980-03-01 00:00:00pages
424-7issue
3eissn
0002-9610issn
1879-1883pii
0002-9610(80)90306-2journal_volume
139pub_type
杂志文章abstract:BACKGROUND:The aim of the current study was to identify predictors of pathologic complete response (pCR) following neoadjuvant therapy. METHODS:From 2000 to 2007, 518 breast cancer patients received neoadjuvant therapy. Data were compared using chi(2) and Fisher's exact tests and multivariate analysis of variance, as ...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2009.06.004
更新日期:2009-10-01 00:00:00
abstract::We found clinical phlebitis in 57 of 88 patients with peripheral hyperalimentation (65%). To determine if this was a problem common to all intravenous fluid therapy at our hospital, we performed a point-prevalence study. The prevalence of phlebitis in nonhyperalimentation intravenous patients was 18% (84 of 456 patien...
journal_title:American journal of surgery
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0002-9610(05)80266-1
更新日期:1990-02-01 00:00:00
abstract::Twenty-eight consecutive patients with tibial or peroneal artery injury are reported. Of these, eight underwent direct arterial repair, eight received vein graft reconstruction, and the involved artery was ligated in the remainder, with amputation required for various reasons in four. Tibial or peroneal artery injury ...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(82)90021-6
更新日期:1982-09-01 00:00:00
abstract:INTRODUCTION:Native Americans (NA) form a unique cohort of colon cancer (CC) patients among whom the variability in demographics and cancer characteristics remains unclear. METHODS:We abstracted the national estimates for NA with CC using the Surveillance, Epidemiology, and End Result (SEER) database. Trend analysis o...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2016.11.033
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:To identify trends in total and subtotal gastrectomy for middle and distal third gastric adenocarcinoma in the U.S. METHODS:NCDB was queried for patients with stage 0-III middle or distal gastric adenocarcinoma treated with total or subtotal gastrectomy. Statistical analysis including cox proportional hazar...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2019.04.012
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:In view of the indolent nature of most cancers of the thyroid, particularly of the papillary and follicular variety, the decision to remove a segment of the upper aerodigestive tract when the cancer is either close to or invading this area is a difficult one. It was felt relevant to review the experience at ...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/s0002-9610(05)80136-9
更新日期:1994-12-01 00:00:00
abstract::Our experience with 184 previously untreated patients who had adenoid cystic carcinoma of salivary gland origin is reviewed. Retrospective staging was possible in all but nine patients who had minor salivary gland primary tumors. Sixty-three percent of patients were diagnosed as having stage I or stage II disease (sta...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/s0002-9610(05)80721-4
更新日期:1992-12-01 00:00:00
abstract:BACKGROUND:How systemic inflammation-based prognostic scores such as the modified Glasgow Prognostic Score (mGPS) and neutrophil:lymphocyte ratio (NLR) differ across populations of patients with colorectal cancer (CRC) remains unknown. The present study examined the mGPS and NLR in patients from United Kingdom (UK) and...
journal_title:American journal of surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.amjsurg.2017.08.044
更新日期:2018-09-01 00:00:00
abstract::An eighteen month study of the incidence of nosocomial infections was conducted at a 436 bed general army hospital. The overall rate of nosocomial infection was 1.48 per cent, with a monthly range of 0.42 to 2.30 per cent. Gynecology had the highest rate of 5.8 per cent. Escherichia coli, klebsiella, and Staphylococcu...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(77)90410-x
更新日期:1977-09-01 00:00:00
abstract::Thymectomy was performed on 249 patients with myasthenia gravis between 1957 and 1981. During a follow-up period that ranged from 2 months to 24 years (mean 7.5 years), the remission rate for the entire group was 51 percent, and an additional 36 percent had improvement (87 percent benefited). In those 51 patients with...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(83)90260-x
更新日期:1983-07-01 00:00:00
abstract:BACKGROUND:Preoperative biliary drainage (PBD) in jaundiced patients undergoing pancreaticoduodenectomy remains controversial. METHODS:Patients presenting with obstructive jaundice who subsequently underwent pancreaticoduodenectomy from January 1996 to June 2002 were included in the study (n = 212). Patients with preo...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2003.07.005
更新日期:2003-11-01 00:00:00
abstract::A total of ninety three patients with biliary tract disease were studied to determine the concentration of the pancreatic enzymes, amylase and lipase, in bile obtained from the gallbladder and/or common bile duct. Of seventy gallbladder bile samples, amylase levels were higher than actual or predicted serum levels in ...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(79)90055-2
更新日期:1979-03-01 00:00:00
abstract:OBJECTIVE:Arterial base deficit (BD) is a commonly used marker of injury severity and endpoint of resuscitation but requires an arterial puncture and blood gas analysis. Serum bicarbonate (HCO3) is routinely obtained as part of the chemistry panel on most admissions. We hypothesized that serum HCO3 strongly correlates ...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2005.08.024
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Bloodstream infections in critically ill patients are associated with mortality as high as 60% and a prolonged hospital stay. We evaluated the impact of inappropriate antibiotic therapy (IAAT) in a critically ill surgical cohort with bacteremia. METHODS:This retrospective study evaluated adults with intensi...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2015.10.025
更新日期:2016-03-01 00:00:00
abstract::Of 101 patients originally operated on, the status of 98 is known. Given the mortality and reanastomosis rates, the operation must be considered an absolute failure in 28 percent of the patients. Given the other complications that appear (or persist) late postoperatively, only 18 percent of the entire series of patien...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(80)90165-8
更新日期:1980-09-01 00:00:00
abstract:BACKGROUND:The adipocyte hormone leptin has been shown to increase migration and angiogenesis in epithelial cells. Therefore, we hypothesized that leptin would induce prostate cancer cell migration and growth factor expression in vitro. METHODS:Prostate cancer cell lines DU145 and PC-3 (androgen-resistant) were treate...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2004.07.031
更新日期:2004-11-01 00:00:00
abstract:BACKGROUND:Elective peripheral vascular surgery provides quality outcomes that are of great benefit to patients, but have complications that result in severe morbidity and excessive costs. METHODS:We studied elective carotid endarterectomy, aortofemoral bypass/aortic aneurysm repairs, and femoral-distal bypass surgeri...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2010.08.025
更新日期:2011-03-01 00:00:00
abstract::The objective of our study was to compare length of stay and wound complications after hybrid robotic transversus abdominis release (hrTAR) vs. robotic transversus abdominis release (rTAR) Two cohorts of patients undergoing robotic (rTAR) and hybrid robotic (hrTAR) performed by two surgeons at a single institution wer...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2017.10.053
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:Surgery is an environment in which being an expert requires the ability to manage the unexpected. This feature has necessitated a shift in surgical decision-making research. The present study explores the processes by which surgeons assess and respond to nonroutine challenges in the operating room. METHODS:...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2012.10.005
更新日期:2013-02-01 00:00:00
abstract::During a 2 year period, 83 patients with gastric motility problems were evaluated using radionuclide imaging. The patients presented with epigastric distress, postprandial fullness, pain, nausea, vomiting, and diarrhea; signs and symptoms suggestive of either gastroparesis or gastric outlet obstruction. Upper gastroin...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(83)90351-3
更新日期:1983-12-01 00:00:00
abstract:BACKGROUND:Common bile duct stenosis (CBDS) is one of the most frequent complications in chronic pancreatitis with inflammatory mass in the head of the pancreas (IMH). METHODS:A total of 474 patients who underwent duodenum-preserving pancreatic head resection (DPPHR) between 1982 and 1998 were reevaluated; 219 patient...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/s0002-9610(01)00713-9
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND:Strategies for the effective application of palliative procedures are infrequently standardized and incompletely understood. The effect on patient outcome as determined by elements such as resolution of chief complaints, quality of life, pain control, morbidity of therapy, and resource utilization should pre...
journal_title:American journal of surgery
pub_type: 杂志文章,评审
doi:10.1016/s0002-9610(98)00323-7
更新日期:1999-02-01 00:00:00
abstract::Extralaryngeal branches of the recurrent laryngeal nerve have been noted in the literature, but frequently the researchers fail to indicate with accuracy the site of bifurcation. The current study was undertaken to designate the exact level of bifurcation of the recurrent laryngeal nerve, with more precise localizatio...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(82)90425-1
更新日期:1982-10-01 00:00:00
abstract::Surgeons need to be aware of the various options available to remove enlarged gallbladders or gallstones lost during laparoscopic cholecystectomy. Every attempt should be made to recover stones that have escaped from a ruptured gallbladder during laparoscopic cholecystectomy, short of converting to laparotomy. Initial...
journal_title:American journal of surgery
pub_type: 杂志文章,评审
doi:10.1016/s0002-9610(05)80949-3
更新日期:1993-04-01 00:00:00
abstract:BACKGROUND:Because the abdominal insufflation and desufflation associated with laparoscopic procedures may adversely effect a compromised myocardium, patients with significant cardiopulmonary disease should be closely monitored during these procedures. The utility of intraoperative pulmonary artery catheter (PAC) and t...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/s0002-9610(99)80137-8
更新日期:1995-02-01 00:00:00
abstract::Common duct stones retained after choledocholithotomy were removed in 11 patients under intravenous sedation using the Olympus fiberoptic choledochoscope passed through a T-tube tract. A total of 39 stones were removed during 12 procedures, with one patient requiring 2 procedures for complete stone removal. All common...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(80)90332-3
更新日期:1980-04-01 00:00:00
abstract:INTRODUCTION:Short-term outcomes after distal pancreatectomy (DP) for retroperitoneal (RP) tumors are unknown. We sought to identify rates of postoperative pancreatic fistula (POPF) and morbidity after en bloc DP with RP tumor resection. METHODS:A retrospective review of 43 patients who underwent DP with RP tumor rese...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2019.11.026
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:Extended release LCP-tacrolimus (LCPT) allows once-daily dosing in transplant recipients. The improved bioavailability may be beneficial for simultaneous pancreas-kidney recipients (SPK). METHODS:This is a study of 39 SPK recipients on standard immediate-release tacrolimus (IR-TAC, n = 21) or LCPT (n = 18)....
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2020.02.027
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Graft pancreatitis is a major complication after pancreas transplantation. Antithrombin III (AT III) is an anticoagulatory and anti-inflammatory substance. The aim of our study was to evaluate a prophylactic application of AT III in experimental pancreas transplantation. METHODS:Pancreas transplantation was...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/j.amjsurg.2004.03.017
更新日期:2005-01-01 00:00:00
abstract::Ostomy closure following the Hartmann procedure is perceived to be associated with higher morbidity and mortality rates than is ostomy closure following divided colostomy, loop colostomy, and divided ileostomy-colostomy so that ostomy closure after Hartmann procedure may be denied to certain patients. To test that per...
journal_title:American journal of surgery
pub_type: 杂志文章
doi:10.1016/0002-9610(91)90125-w
更新日期:1991-12-01 00:00:00