Detrimental effects of four hours of cold storage on porcine pancreaticoduodenal transplantation.

abstract：BACKGROUND:Previous evaluations of the oncologic efficacy of minimally invasive approaches to total gastrectomy in gastric adenocarcinoma have been limited by sample size and duration of follow-up. METHODS:We queried the National Cancer Database to identify patients undergoing robotic and laparoscopic or open total ga...

journal_title：Surgery

authors： Sweigert PJ,Eguia E,Nelson MH,Nassoiy SP,Knab LM,Abood G,Baker MS

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Rapid intraoperative parathyroid hormone (RI-PTH) assay is used to guide adequacy of resection during operation for hyperparathyroidism. We compared the RI-PTH assay (15 minutes) with a standard PTH assay, determined whether the PTH half-life varied between patients, and constructed a kinetic analysis of the...

journal_title：Surgery

authors： Libutti SK,Alexander HR,Bartlett DL,Sampson ML,Ruddel ME,Skarulis M,Marx SJ,Spiegel AM,Simmonds W,Remaley AT

更新日期：1999-12-01 00:00:00

abstract：:Solid tumors constantly require a vascular supply for their progression and metastasis. Hepatocellular carcinoma (HCC) is known to gain its hypervascularity during the process of dedifferentiation and progression. Various angiogenic growth factors and inhibitors regulate this angiogenic switch of HCC. The known endoth...

journal_title：Surgery

authors： Sugimachi K,Tanaka S,Terashi T,Taguchi K,Rikimaru T,Sugimachi K

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:It has been shown that vagal nerve stimulation (VNS) can affect body mass. The aim of this study was to evaluate effect of VNS on body mass, body composition, metabolic rate, and plasma leptin and IGF-I levels. METHODS:Eight female pigs were included in the study. Under general anesthesia, a bipolar electro...

journal_title：Surgery

authors： Sobocki J,Fourtanier G,Estany J,Otal P

更新日期：2006-02-01 00:00:00

abstract：:Bupivacaine wound infiltration together with efficient esophagogastric decompression and immediate elemental feeding in 43 consecutive, well-instructed patients who had undergone cholecystectomy reduced their postoperative analgesia requirements to an average of 17 (+/- 46, SD) mg of meperidine during the initial 24 h...

journal_title：Surgery

authors： Moss G,Regal ME,Lichtig L

更新日期：1986-02-01 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: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：:Plasma lipid and lipoprotein levels and composition of the very low-, low-, and high-density lipoproteins (VLDL, LDL, HDL) were studied in white New Zealand rabbits in the control state, 8 weeks after initiation of a 2% cholesterol-enriched diet, and sequentially for 16 weeks following a partial ileal bypass (PIB) pro...

journal_title：Surgery

authors： Sirtori CR,Ghiselli GC,Catapano AL,Lovati MR,Fragiacomo C,Fox U,Majone G,Buchwald H

更新日期：1981-02-01 00:00:00

abstract：BACKGROUND:Although the price hospitals charge for operations has broad financial implications, hospital pricing is not subject to regulation. We sought to characterize national variation in hospital price markup for major cardiothoracic and gastrointestinal operations and to evaluate perioperative outcomes of hospital...

journal_title：Surgery

authors： Gani F,Ejaz A,Makary MA,Pawlik TM

更新日期：2016-07-01 00:00:00

abstract：:Although cyclosporine (CsA) has been thought to act primarily on the afferent phase of the immune response, we can demonstrate that it also acts at the efferent phase. The effect of CsA on lymphocyte recruitment (LR), regional blood flow (RBF), and vascular permeability (VP) was studied in paired, healed, subcutaneous...

journal_title：Surgery

authors： Hanto DW,Harty JT,Hoffman R,Simmons RL

更新日期：1983-08-01 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

authors： Rough J,Engdahl R,Opperman K,Yerrum S,Monroy MA,Daly JM

更新日期：2009-02-01 00:00:00

abstract：:Fine-needle aspirations and cutting needle biopsies were performed on 415 patients with solitary thyroid nodules. All nodules were considered hypofunctioning by scintiscans. Specimens were adequate in 399 patients. Ten percent of these patients had thyroid cancers documented by thyroidectomies. Results from either or ...

journal_title：Surgery

authors： Nishiyama RH,Bigos ST,Goldfarb WB,Flynn SD,Taxiarchis LN

更新日期：1986-12-01 00:00:00

abstract：:We report four cases of abdominal aortic aneurysm associated with horseshoe kidney. These cases illustrate the factors that determine the ease of resection in this situation: whether the isthmus of the kidney is parenchymatous or thin and fibrous; the presence or absence of anomalous renal arteries; and the origin of ...

journal_title：Surgery

authors： Starr DS,Foster WJ,Morris GC Jr

更新日期：1981-03-01 00:00:00

abstract：BACKGROUND:Misdiagnosed primary hyperparathyroidism (PHPT) during thyroid surgery may lead to a difficult reoperation. Because PHPT is often asymptomatic, calcium measurements have been recommended before thyroid surgery, but no study has focused on the results of a prospective PHPT screening. METHODS:The prospective ...

journal_title：Surgery

authors： Denizot A,Dadoun F,Meyer-Dutour A,Alliot P,Argème M

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND:Neuroendocrine neoplasms most commonly metastasize to the liver. Operative extirpation of neuroendocrine neoplasm hepatic metastases improves symptoms and seems to improve survival, but subsequent evidence is required. The current study evaluates the progression-free survival and overall survival of patients...

journal_title：Surgery

authors： Saxena A,Chua TC,Sarkar A,Chu F,Liauw W,Zhao J,Morris DL

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Surgical enteral access prior to multimodality treatment for esophageal cancer is controversial as dysphagia is often used for feeding tube referral. We hypothesized that enteral access before neoadjuvant chemoradiation for esophageal cancer provides no benefit compared to that placed during definitive esoph...

journal_title：Surgery

authors： Jenkins TK,Lopez AN,Sarosi GA,Ben-David K,Thomas RM

更新日期：2018-04-01 00:00:00

abstract：BACKGROUND:Routine central lymph node dissection (CLND) for papillary thyroid cancer (PTC) at the time of initial thyroidectomy has been advocated with a demonstrated decrease in post-ablation serum thyroglobulin compared to total thyroidectomy alone. Patients now present with central compartment metastatic disease aft...

journal_title：Surgery

authors： Alvarado R,Sywak MS,Delbridge L,Sidhu SB

更新日期：2009-05-01 00:00:00

abstract：:The fields of computer vision (CV) and artificial intelligence (AI) have undergone rapid advancements in the past decade, many of which have been applied to the analysis of intraoperative video. These advances are driven by wide-spread application of deep learning, which leverages multiple layers of neural networks to...

journal_title：Surgery

authors： Ward TM,Mascagni P,Ban Y,Rosman G,Padoy N,Meireles O,Hashimoto DA

更新日期：2020-11-30 00:00:00

abstract：:We studied parathyroid hormone (PTH) release from cell suspensions of fresh and cryopreserved human parathyroid tissue. A sensitive PTH assay with midregion specificity and adaptation of "micro" methods of cell plating permitted conservation of tissue (200 microliters aliquots) and high reproducibility (5 to 10 aliquo...

journal_title：Surgery

authors： Saxe AW,Chen SL,Marx SJ,Brennan MF

更新日期：1982-11-01 00:00:00

abstract：:Gram-negative bacterial endotoxin (lipopolysaccharide) induces hepatic damage in mice caused by lipid peroxidation, and administration of antioxidants (coenzyme Q10 and alpha-tocopherol) suppresses this lipid peroxidation, preserves energy metabolism, and enhances the survival of endotoxin-administered mice. Therefore...

journal_title：Surgery

authors： Sugino K,Dohi K,Yamada K,Kawasaki T

更新日期：1989-02-01 00:00:00

abstract：BACKGROUND:The process of extrinsic reinnervation after small bowel transplantation is poorly understood. METHODS:Jejunal and ileal specimens, obtained from the dogs that underwent intestinal autotransplantation by an end-to end (E-E) or end-to-side arterial reconstruction, were analyzed at 1 (n = 7), 3 (n = 6), 6 (n ...

journal_title：Surgery

authors： Sugitani A,Reynolds JC,Tsuboi M,Todo S

更新日期：1998-01-01 00:00:00

abstract：INTRODUCTION:Although frequently used as an adjunct to cytology in patients with differentiated thyroid cancers, interpretation of thyroglobulin washout remains unclear. We aim to compare the utility of different analytic tools to develop recommendations for use in post-total thyroidectomy follow-up. METHODS:This is a...

journal_title：Surgery

authors： Kahramangil B,Kose E,Donmez M,Aydin H,Reynolds JP,Krishnamurthy V,Jin J,Shin J,Siperstein A,Berber E

更新日期：2020-01-01 00:00:00

abstract：:Thyroglossal cysts are common developmental abnormalities of the thyroid gland. The malignant form of these cysts, however, is extremely rare, with fewer than 100 cases reported since 1915. Here we add 10 cases of malignant thyroglossal cysts, nine women and one man, encountered at M.D. Anderson Cancer Center, based o...

journal_title：Surgery

authors： Fernandez JF,Ordoñez NG,Schultz PN,Samaan NA,Hickey RC

更新日期：1991-12-01 00:00:00

abstract：BACKGROUND:An immune-enhancing diet has been used to alter eicosanoid synthesis, cytokine production, and immune function in an attempt to limit the undesired immune reactions after injury from surgery. This prospective randomized study was designed to investigate the effect of preoperative immunonutrition on operative...

journal_title：Surgery

authors： Aida T,Furukawa K,Suzuki D,Shimizu H,Yoshidome H,Ohtsuka M,Kato A,Yoshitomi H,Miyazaki M

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to determine whether nitric oxide regulates insulin secretion in the isolated perfused human pancreas. METHODS:Single-pass perfusion was performed in four pancreata with a modified Krebs medium. Sequential 10-minute infusions (separated by 10-minute basal periods) of (1) 25 nmo...

journal_title：Surgery

authors： Atiya A,Cohen G,Ignarro L,Brunicardi FC

更新日期：1996-08-01 00:00:00

abstract：BACKGROUND:Chronic pancreatitis remains a challenging inflammatory disease, causing progressive, irreversible fibrosis of the pancreatic parenchyma. Several surgical options for treatment have been established, but duodenum-preserving pancreatic head resections seem to be the most favorable option other than pancreatod...

journal_title：Surgery

authors： Bellon E,Roswora MD,Melling N,Grotelueschen R,Grupp K,Reeh M,Ghadban T,Izbicki JR,Bachmann K

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND:Oxidative stress and inflammation are implicated in the pathogenesis of steatohepatitis. We hypothesize that Roux-en-Y gastric bypass reduces oxidative stress and inflammation in the liver of obese rats via activation of AMPK-α. METHODS:Obese Sprague-Dawley male rats underwent either sham operation or Roux-...

journal_title：Surgery

authors： Peng Y,Li JZ,You M,Murr MM

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:Our previous work classified a taxonomy of suturing gestures during a vesicourethral anastomosis of robotic radical prostatectomy in association with tissue tears and patient outcomes. Herein, we train deep learning-based computer vision to automate the identification and classification of suturing gestures ...

journal_title：Surgery

authors： Luongo F,Hakim R,Nguyen JH,Anandkumar A,Hung AJ

更新日期：2020-09-26 00:00:00

abstract：BACKGROUND:Our purpose was to determine whether the combination of total liver vascular inflow occlusion (Pringle maneuver) and rapid hepatic transection with a clamp-crush technique results in significant reduction of blood loss and transfusion requirements during major hepatic resections. METHODS:A series of 49 adul...

journal_title：Surgery

authors： Arnoletti JP,Brodsky J

更新日期：1999-02-01 00:00:00

abstract：:A model for the vascular steal phenomenon was designed and evaluated in 10 mongrel dogs in which the aortic bifurcation was used to represent a parent artery with two distal vascular beds. Right lower extremity flow was increased with a femoral arteriovenous fistula, and progressively greater stenoses were applied to ...

journal_title：Surgery

authors： Billet A,Queral LA,Polito WF,Dagher FJ

更新日期：1984-11-01 00:00:00