Hepatic hypoperfusion after intestinal reperfusion.

abstract：BACKGROUND:Operative interventions have traditionally been seen as expensive; therefore, surgery has been given low priority in global health care planning in low-income countries. A growing body of evidence indicates that surgery can also be highly cost effective in low-income settings, but our current knowledge of th...

journal_title：Surgery

authors： Löfgren J,Mulowooza J,Nordin P,Wladis A,Forsberg BC

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:Gross vascular invasion is a well-established prognostic indicator in hepatocellular carcinoma (HCC), but the biological significance of microscopic invasion remains unclear. METHODS:Curatively resected primary HCCs were classified retrospectively into 3 groups: HCCs without vascular invasion (V0), HCCs wit...

journal_title：Surgery

authors： Tanaka S,Mogushi K,Yasen M,Noguchi N,Kudo A,Nakamura N,Ito K,Miki Y,Inazawa J,Tanaka H,Arii S

更新日期：2010-03-01 00:00:00

abstract：:A case report of a patient with Marfan's syndrome who developed acute supravalvular aortic stenosis following aortic valve replacement and reconstruction of the ascending aorta is presented. Early recognition of this complication permitted reoperation and successful repair. One similar case has been reported previousl...

journal_title：Surgery

authors： Klopp E,Hauer J,Zinner M,Brawley R

更新日期：1978-08-01 00:00:00

abstract：BACKGROUND:Controversy exists about the routes of invasion (extrathyroidal versus lymphogenic extension) when differentiated carcinoma (DTC) and medullary thyroid carcinoma (MTC) invade the cervicovisceral axis (ie, larynx, trachea, esophagus). METHODS:We carried out an institutional analysis, from November 1994 to Oc...

journal_title：Surgery

authors： Machens A,Hinze R,Lautenschläger C,Thomusch O,Dralle H

更新日期：2001-01-01 00:00:00

abstract：:One hundred five students in our surgical clerkship were evaluated independently by two faculty members, a chief resident, a written multiple-choice examination, and two oral examinations. Faculty and chief resident evaluations included a written explanation and a score from 1 (honors) to 5 (failing). Oral and written...

journal_title：Surgery

authors： Stillman RM

更新日期：1984-07-01 00:00:00

abstract：BACKGROUND:Although a growing body of literature has focused on the impacts leadership development programs have had on the individual surgeon, little effort has been focused on understanding the impacts these programs have had on surgical culture. The purpose of this study was to explore the impacts of implementing a ...

journal_title：Surgery

authors： Vitous CA,Shubeck S,Kanters A,Mulholland M,Dimick JB

更新日期：2019-11-01 00:00:00

abstract：:Abnormalities of the immune response are commonly observed after surgery. In many cases, they are part of a physiologic rather than of a pathologic response to trauma. In this study we show that after elective surgery in otherwise healthy subjects the B cell compartment is deeply affected, as documented by the appeara...

journal_title：Surgery

authors： Di Padova F,Durig M,Di Padova C,Pozzoli M,Tritapepe R

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND:The deliberate induction of carbon dioxide pneumoperitoneum during laparoscopic surgery could be a possible source of cardiovascular collapse. The effects of elevated intraabdominal pressure (IAP) on systemic hemodynamics and splanchnic blood flow created by insufflation of carbon dioxide were examined in an...

journal_title：Surgery

authors： Ishizaki Y,Bandai Y,Shimomura K,Abe H,Ohtomo Y,Idezuki Y

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND:Growth hormone supplementation has been shown to stimulate muscle protein synthesis and to improve nitrogen balance in a variety of catabolic states. The role of growth hormone to support the tumor-bearing host is complicated by the risk that growth hormone or its intermediaries may stimulate tumor growth. T...

journal_title：Surgery

authors： Bartlett DL,Stein TP,Torosian MH

更新日期：1995-03-01 00:00:00

abstract：BACKGROUND:Although most pancreatic neuroendocrine tumors are solid, approximately 10% are cystic. Some studies have suggested that cystic pancreatic neuroendocrine tumors are associated with a more favorable prognosis. METHODS:A retrospective review of all patients with pancreatic neuroendocrine tumors who underwent ...

journal_title：Surgery

authors： Cloyd JM,Kopecky KE,Norton JA,Kunz PL,Fisher GA,Visser BC,Dua MM,Park WG,Poultsides GA

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND:Obesity is known as a risk factor for intra- and postoperative complications in pancreatic operation. However, the operative outcomes in obese patients undergoing laparoscopic distal pancreatectomy remain unclear. METHODS:A total number of 423 patients underwent laparoscopic distal pancreatectomy at Oslo Un...

journal_title：Surgery

authors： Sahakyan MA,Røsok BI,Kazaryan AM,Barkhatov L,Lai X,Kleive D,Ignjatovic D,Labori KJ,Edwin B

更新日期：2016-11-01 00:00:00

abstract：:Coexistent caval and portal hypertension was recognized on preoperative angiographic study of a patient with cirrhosis and variceal bleeding. This hemodynamic situation can preclude adequate reduction of portal hypertension by portasystemic shunt and can result in fatal postoperative bleeding. Resection of a very larg...

journal_title：Surgery

authors： Glotzer DJ,Martini DJ,Sacks BA

更新日期：1980-05-01 00:00:00

abstract：BACKGROUND:Improvement of angina pectoris symptoms after cholesterol lowering has raised questions as to the underlying mechanisms. METHODS:Rabbit experiment: We compared arterial blood samples from New Zealand White cholesterol-supplemented rabbits (n = 6) with nonsupplemented rabbit samples (n = 4) in a closed-loop ...

journal_title：Surgery

authors： Menchaca HJ,Michalek VN,Rohde TD,O'Dea TJ,Buchwald H

更新日期：1998-10-01 00:00:00

abstract：BACKGROUND:Interferon regulatory factor-1 (IRF-1) is a transcriptional factor originally cloned from fibroblasts that activates interferons and certain interferon-responsive genes. Because IRF-1 is an "early-immediate" nuclear protein, it can function acutely after trauma or septic stimuli. We have identified IRF-1 exp...

journal_title：Surgery

authors： Geller DA,Nguyen D,Shapiro RA,Nussler A,Di Silvio M,Freeswick P,Wang SC,Tweardy DJ,Simmons RL,Billiar TR

更新日期：1993-08-01 00:00:00

abstract：BACKGROUND:Measuring patient work of breathing (WOBpt) has been suggested to provide safe, aggressive weaning from mechanical ventilation. We compared WOBpt and pressure-time-product (PTP) to routine weaning parameters [breath rate (f), tidal volume (VT), frequency/tidal volume ratio (f/VT)] at different levels of pres...

journal_title：Surgery

authors： Johannigman JA,Davis K Jr,Campbell RS,Branson RD,Luchette FA,Hurst JM

更新日期：1997-10-01 00:00:00

abstract：:Endothelial cell (EC) seeding has been proposed as a method to improve the performance of small-caliber synthetic vascular prostheses. Seeding experiments to date have all been carried out in the dog. This study investigates EC seeding of small-caliber Dacron carotid interposition grafts compared with contralateral co...

journal_title：Surgery

authors： Shepard AD,Eldrup-Jorgensen J,Keough EM,Foxall TF,Ramberg K,Connolly RJ,Mackey WC,Gavris V,Auger KR,Libby P

更新日期：1986-03-01 00:00:00

abstract：INTRODUCTION:Hypothermia is a well-known risk factor for postoperative complications because it prolongs the monocyte inflammatory response. The purpose of this study was to investigate whether temperature-activated ion channels (transient receptor protein channels [TRP] A1 and V1) mediate the effects of temperature on...

journal_title：Surgery

authors： Billeter AT,Galbraith N,Walker S,Lawson C,Gardner SA,Sarojini H,Galandiuk S,Polk HC Jr

更新日期：2015-09-01 00:00:00

abstract：BACKGROUND:Approximately 10% of patients taking lithium for manic-depressive disorders become hypercalcemic. It remains unclear whether lithium initiates disease or promotes underlying hyperparathyroidism. We have previously demonstrated that at therapeutic concentrations lithium stimulates in vitro incorporation of bo...

journal_title：Surgery

authors： Saxe A,Gibson G,Silveira E

更新日期：1995-05-01 00:00:00

abstract：BACKGROUND:Repeat hepatectomy is a feasible treatment modality for intrahepatic recurrence after hepatectomy of hepatocellular carcinoma, yet the survival benefit remains ill-defined. The objective of the current study was to define long-term, oncologic outcomes after repeat hepatectomy among patients with early and la...

journal_title：Surgery

authors： Xing H,Sun LY,Yan WT,Quan B,Liang L,Li C,Zhou YH,Wang H,Zhong JH,Gu WM,Chen TH,Wang MD,Wu H,Pawlik TM,Lau WY,Wu MC,Shen F,Yang T

更新日期：2019-12-23 00:00:00

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 differen...

journal_title：Surgery

authors： Downs AR,Gaskell P,Morrow I,Munson CL

更新日期：1975-04-01 00:00:00

abstract：BACKGROUND:Activated nuclear factor-kappaB (NF-kappaB) is associated reportedly with the pathogenesis of numerous malignancies. This study investigated whether a common insertion (ins)/deletion (del) polymorphism (-94 ins/del ATTG) in the NFKB1 promoter is associated with susceptibility to gastric cancer and its tumor ...

journal_title：Surgery

authors： Lo SS,Chen JH,Wu CW,Lui WY

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND:The objective of the current study was to define the incidence, as well as time course of mortality within the first year after liver transplantation. METHODS:Data on adult, first-time liver transplant recipients transplanted between February 2002 and June 2016 were obtained from the United Network for Orga...

journal_title：Surgery

authors： Baganate F,Beal EW,Tumin D,Azoulay D,Mumtaz K,Black SM,Washburn K,Pawlik TM

更新日期：2018-10-01 00:00:00

abstract：:Peripheral lymphocytes, T cells, and T cell subsets of 141 consecutive patients with colorectal cancer were measured preoperatively to determine whether infectious complications could be predicted from derangements of T cell subsets. T cell subset abnormalities reportedly precede sepsis in patients with burn injuries....

journal_title：Surgery

authors： Tartter PI

更新日期：1988-02-01 00:00:00

abstract：BACKGROUND:The influence of diabetic therapies on myocardial substrate selection during cardiac surgery is unknown but may be important to ensure optimal surgical outcomes. We hypothesized that metformin and insulin alter myocardial substrate selection during cardiac surgery and may affect reperfusion cardiac function....

journal_title：Surgery

authors： Holmes C,Powell L,Clarke NS,Jessen ME,Peltz M

更新日期：2018-02-01 00:00:00

abstract：BACKGROUND:Vaccination of tumor-bearing animals with tumor cells genetically engineered to secrete cytokines including interleukin-2 (IL-2) and interferon-gamma (IFN-gamma) has been shown to induce effective tumor-specific immune responses capable of inhibiting local and metastatic disease. Previous unsuccessful attemp...

journal_title：Surgery

authors： Clary BM,Coveney EC,Blazer DG 3rd,Philip R,Lyerly HK

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:Plasma from laparotomized mice has been shown to stimulate in vitro tumor growth when compared to results with preoperative plasma. This study assessed the effect of plasma from patients who underwent major open (OS) or laparoscopic surgery (LS) on in vitro tumor cell growth. METHODS:Eighty-four patients un...

journal_title：Surgery

authors： Kirman I,Cekic V,Poltaratskaia N,Asi Z,Bessler M,Huang EH,Forde KA,Whelan RL

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND:Estrogen receptor (ER)-positive breast carcinomas possess a less aggressive phenotype than ER-negative breast carcinomas. We hypothesize that a set of genes exists that is expressed only in ER-negative breast carcinomas, which account for the more malignant phenotypic characteristics of these tumors. METHOD...

journal_title：Surgery

authors： Carmeci C,Thompson DA,Kuang WW,Lightdale N,Furthmayr H,Weigel RJ

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND:Living-donor liver transplantation has become a legitimate alternative to cadaveric liver transplantation. However, information on the perioperative management of donors is still scarce. METHODS:Between October 1996 and May 2001, 52 consecutive living-donor liver transplantations have been performed at the ...

journal_title：Surgery

authors： Soejima Y,Harada N,Shimada M,Suehiro T,Minagawa R,Hiroshige S,Ninomiya M,Shiotani S,Nishizaki T

更新日期：2002-01-01 00:00:00

abstract：:Previous studies in our laboratory established that the intestinal phase of gastric secretion and the acid hypersecretion associated with portacaval shunt are mediated by a potent hormone in both dogs and humans. The present investigation was designed to localize the site of origin of the intestinal phase hormone by m...

journal_title：Surgery

authors： Orloff MJ,Villar-Valdes H,Abbott AG,Williams RJ,Rosen H

更新日期：1970-07-01 00:00:00

abstract：BACKGROUND:Catabolic illness is associated with fluid retention and extracellular space expansion. To determine the effect of human growth hormone (GH) on body water compartments, critically ill surgical patients were studied for a 2-week period during which they either continued to receive standard intensive care unit...

journal_title：Surgery

authors： Gatzen C,Scheltinga MR,Kimbrough TD,Jacobs DO,Wilmore DW

更新日期：1992-08-01 00:00:00