Abstract:
:The systolic blood pressure measured in the fingers and wrists by the spectroscopic method and in the arm by auscultation were correlated with angiographic evidence of organic arterial obstruction in 29 patients. The pressures also were measured in 14 normal people. Results in the normal people suggest that a difference of more than 15 mm. Hg between the pressure measured simultaneously in corresponding fingers (or any two or more fingers), an absolute digital pressure less than 70 mm. Hg, or wrist-to-digit gradient of more than 30 mm. Hg, all in the warm subject and warmed hand, indicated the presence of organic obstruction. These criteria indicated the presence of organic arterial obstructive disease in 25 of 26 hands with definite angiographic evidence of it. The pressures were "normal" in five hands with no angiographic evidence of organic arterial obstruction. The digital skin temperature response to indirect heating was much less successful than were pressure measurements in identifying fingers with organic arterial obstructive disease.
journal_name
Surgeryjournal_title
Surgeryauthors
Downs AR,Gaskell P,Morrow I,Munson CLsubject
Has Abstractpub_date
1975-04-01 00:00:00pages
530-9issue
4eissn
0039-6060issn
1532-7361pii
0039-6060(75)90081-1journal_volume
77pub_type
杂志文章相关文献
SURGERY文献大全abstract:BACKGROUND:The effects of intestinal inflammation on the central nervous system are unknown. The dorsal motor nucleus of the vagus (DMNV) integrates peripheral and central signals and sends efferent signals to the gastrointestinal system. The purpose of this study was to determine the effects of intestinal inflammation...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2008.03.042
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:Current isolation techniques recover only 20% to 50% of the pancreatic islets. Brain death (BD) is characterized by activation of proinflammatory cytokines (PICs) with reduced islet yields and functionality. We previously reported that 17beta-estradiol (E2) induces cytoprotection to human islets exposed to P...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2004.05.009
更新日期:2004-08-01 00:00:00
abstract:BACKGROUND:The results of video-assisted thyroidectomy in a large series of patients with papillary thyroid carcinoma were evaluated, especially in terms of the completeness of the operative resection. METHODS:The medical records of all patients who underwent video-assisted total thyroid resection (single procedure to...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2007.09.022
更新日期:2007-12-01 00:00:00
abstract:BACKGROUND:Parathyroidectomy has a success rate of greater than 95% in the hands of experienced surgeons. To maintain this result in a more cost-effective way, intraoperative monitoring of intact parathyroid hormone (iPTH) has been used to decrease operative times. This technique signals when all hyperfunctioning tissu...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/s0039-6060(96)80040-7
更新日期:1996-12-01 00:00:00
abstract::Recent studies by this group have demonstrated that hepatocellular integrity is important in the preservation of host cellular immune function. This study evaluated the effect of experimental hepatocellular dysfunction (EHD) on host antineoplastic defense mechanisms. In nonspecific immune studies, we examined the effe...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1988-11-01 00:00:00
abstract:BACKGROUND:The aim of this study was to establish the clinical and pathologic aspects of 3 atypical lipomatous lesions in the region of the adrenal gland. METHODS:Three young Chinese patients (ages 18, 18, and 37 years) were seen for nonspecific back pain. Radiologic examination revealed a lipomatous lesion in the reg...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1067/msy.1999.98924
更新日期:1999-07-01 00:00:00
abstract::The purpose of this project was to evaluate the acute and chronic effects of sclerotherapy on esophageal motility and function. We studied motility in eight patients before and after injection sclerotherapy of esophageal varices. We injected the varices with 5% sodium morrhuate twice during the first week and then at ...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1984-10-01 00:00:00
abstract::The importance of hepatic artery reconstruction in the success of liver transplantation in the rat has been studied. Rat liver grafts were performed with or without reanastomosis of the hepatic artery, both in rejector and nonrejector donor/recipient combinations. No significant improvement in recipient survival was f...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1992-02-01 00:00:00
abstract:BACKGROUND:Age-related loss of muscle mass and function (sarcopenia) is linked to poor outcomes after operation and trauma. Here we evaluate computed tomography measured psoas muscle density and area using quick and simple tools available to the bedside clinician. We hypothesize these measures will predict poor outcome...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2017.03.014
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:Adrenal venous sampling (AVS) is used in the workup of primary hyperaldosteronism (PA). The purpose of this study was to determine the success rate of AVS and to examine the decision-making process after "less than ideal" AVS. METHODS:A total of 60 patients underwent 62 AVS for PA. Biochemical evidence of a...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2006.07.026
更新日期:2006-12-01 00:00:00
abstract::Abdominal wall defects created in Sprague-Dawley rats were repaired with either polypropylene mesh (PPM) or expanded polytetrafluoroethylene patch (PTFE). Tensiometric studies of abdominal wall strength showed that PPM and expanded PTFE provided a strong repair in uninfected wounds. Wounds reconstructed with expanded ...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1991-05-01 00:00:00
abstract::In the present series, highly selective vagotomy (HSV) was used in the treatment of duodenal ulcer and the patients were followed up 1 to 3 years after operation. Three months after operation, 57% of the patients had positive insulin tests (early and late positive). Ulcer recurrence rate was approximately 6.5%, wherea...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1977-08-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate the incidence of complications in the upper limbs as a new event after radial artery (RA) harvesting for coronary artery bypass grafting (CABG). METHODS:From June 1997 to August 2001, the RA graft was used in 271 patients who underwent cardiac surgery at our department....
journal_title:Surgery
pub_type: 杂志文章
doi:10.1067/msy.2003.43
更新日期:2003-03-01 00:00:00
abstract:BACKGROUND:Isolated limb perfusion (ILP) with tumor necrosis factor-alpha (TNF) and melphalan for advanced extremity malignancies achieves significant complete response rates. To study molecular mechanisms underlying this response, a nude rat ILP model with a human melanoma xenograft was developed. METHODS:NIH1286 hum...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1067/msy.2003.113
更新日期:2003-04-01 00:00:00
abstract::From 1960 to 1988, 266 patients underwent resection of colorectal secondaries to the liver with curative intent. All patients were followed until April 1, 1990, or death, with a median follow-up time of 52 months. Nine patients with minimal macroscopic residual disease and 38 patients with all gross tumor removed but ...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1991-07-01 00:00:00
abstract:BACKGROUND:We compared the effectiveness of n-butyl-2-cyanoacrylate (NBCA) and traditional suture for patch fixation in Lichtenstein tension-free herniorrhaphy for inguinal hernias. METHODS:A total of 110 patients with primary unilateral inguinal hernia were assigned randomly to either experimental or control groups. ...
journal_title:Surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.surg.2011.09.031
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:The hypermetabolic response to severe burn is characterized by muscle protein catabolism. Current opinion states that the hypermetabolic state resolves soon after complete wound closure. Clinically, we have witnessed that burned children appear to be hypermetabolic and catabolic long after full healing of th...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1067/msy.2000.108059
更新日期:2000-08-01 00:00:00
abstract::The requirements that have to be met by an on-line autotransfusion system (ATS) in case of massive blood loss are a sufficient capacity for reinfusing the shed blood, an optimal hemocompatibility, ability to prevent reinfusion of aspirated air, and ease of operation. In a previous study we tested a diaphragm pump in o...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:K-ras oncogene mutations have been identified in up to 95% of pancreatic cancers, implying their critical role in their molecular pathogenesis. However, the earliest stage in which K-ras mutations can be detected in potential precursor lesions of pancreatic cancer remains unclear. This study evaluates pancre...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/s0039-6060(97)90181-1
更新日期:1997-01-01 00:00:00
abstract::The intestinal epithelium normally provides a barrier function that prevents absorption of potentially harmful materials from the intestinal lumen. It has been postulated but never demonstrated that a cutaneous thermal injury will result in increased small-intestinal permeability. In a standardized 20% body surface ar...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract:OBJECTIVE:We attempted to assess liver ischemia/reperfusion injury under a mild decrease in core liver temperature of 10 degrees C by in situ hypothermic perfusion during ischemia. METHODS:Liver ischemia was induced in pigs by total hepatic vascular exclusion with concomitant in situ perfusion with hypothermic (4 degr...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/s0039-6060(03)00125-9
更新日期:2003-11-01 00:00:00
abstract:BACKGROUND:Managing postoperative electrolyte imbalances often is driven by dogma. To identify areas of improvement, we assessed the practice pattern of postoperative electrolyte management among surgeons and residents. STUDY DESIGN:An online survey was distributed among attending surgeons and surgical residents at th...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2015.02.014
更新日期:2015-07-01 00:00:00
abstract::For the surgeon, atherosclerosis is defined by a variety of aneurysmal, occlusive, or ulcerated lesions in major arteries. These end-stage lesions often require operative treatment. However, just as advanced atherosclerosis presents complex clinical phenomena, so its earlier stages display many underlying mechanisms p...
journal_title:Surgery
pub_type: 杂志文章,评审
doi:
更新日期:1978-08-01 00:00:00
abstract:INTRODUCTION:Routine, whole-body computed tomography imaging (PAN-SCAN) has been shown to identify unexpected injuries and alter the management of patients presenting with blunt trauma. We sought to characterize the changes in practice over time and the utility of PAN-SCAN imaging in elderly patients who fall and requi...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2013.07.015
更新日期:2013-10-01 00:00:00
abstract::A clinical observation that patients with aortoiliac occlusive disease have a high aortic bifurcation serves as the stimulus for this study. A review of 100 consecutive abdominal aortograms revealed that patients with occlusive disease had an average bifurcation angle of 38 degrees and those with normal studies or ane...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1982-06-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to determine performance retention after initial and ongoing Fundamentals of Laparoscopic Surgery (FLS) skills training. METHODS:Surgery residents (postgraduate year [PGY] 1-5; n = 91) initially underwent proficiency-based training during a 2-month period for all 5 FLS tasks. S...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2009.05.009
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:Major operative injury initiates immunologic changes that may result in a systemic inflammatory response, leading to organ dysfunction/sepsis. Catecholamines seem to be key mediators. The effects of beta(2) receptor blockade in vitro and in vivo before and after operative injury were studied to clarify their...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2008.09.013
更新日期:2009-02-01 00:00:00
abstract:BACKGROUND:The heterogeneous nature of carcinoid tumors makes it difficult to develop a standardized treatment strategy for the primary tumor itself and for probable liver metastases. However, prolongation of the 5-year survival rate (5-ysr) and amelioration of the incapacitating symptoms after resection of the primary...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1067/msy.2001.110426
更新日期:2001-02-01 00:00:00
abstract:BACKGROUND:The Lombardy region suffered severely during the acute phase of the coronavirus disease 2019 outbreak in Italy (Mar-Apr 2020) with 16,000 diagnosed coronavirus disease 2019-related deaths (49% of the total coronavirus disease 2019-related deaths in Italy). In the area surrounding Pavia during the critical st...
journal_title:Surgery
pub_type: 杂志文章
doi:10.1016/j.surg.2020.09.009
更新日期:2020-12-01 00:00:00
abstract::A unique method of computerized fluoroscopic enhancement allows direct visualization of the entire vascular system by intravenous injection of standard contrast agents, thereby avoiding the need for arterial puncture or hospitalization. This technique has been used to satisfactorily visualize the intra- and extracrani...
journal_title:Surgery
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00