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Pancreatitis surgery

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https://www.readbyqxmd.com/read/27905373/-enteral-distress-syndrome-in-surgery-definition-pathogenesis-diagnosis
#1
A P Vlasov, V A Trofimov, T I Grigor'eva, V A Shibitov, P A Vlasov
It was performed a comprehensive experimental and clinical study of functional and metabolic status of the intestine in acute peritonitis, pancreatic necrosis, acute intestinal obstruction. We obtained objective data of impaired barrier function based on levels of toxins in arterial and mesenteric venous blood. Association of organ and organismic homeostatic changes was revealed. It was proved an important role of membrane-destabilizing processes in intestinal epithelium as a cause of enteral insufficiency...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27905370/-surgical-management-of-chronic-pancreatitis-complicated-by-biliary-and-duodenal-obstruction
#2
G M Barvanyan
AIM: To compare different surgical approaches to chronic pancreatitis complicated by biliary and duodenal obstruction. MATERIAL AND METHODS: In the study (n=42) and control (n=36) groups 18 and 4 resections were performed respectively (p=0.004). Early postoperative complications occurred in 15 cases of the study group and 4 cases of the control group (p=0.024). 7 and 1 re-operations were made in both groups respectively (p=0.99). There was no postoperative mortality in both groups...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27905367/-celiac-trunk-resection-in-patients-with-pancreatic-cancer-and-severe-pain-syndrome
#3
Yu I Patyutko, M G Abgaryan, N E Kudashkin, A G Kotel'nikov
AIM: To show the advisability, satisfactory tolerance and good analgesic effect of surgery for pancreatic ductal carcinoma with celiac trunk invasion. MATERIAL AND METHODS: Distal subtotal pancreatectomy with resection of celiac trunk and common hepatic artery was made in 21 patients. RESULTS: Early postoperative complications after distal subtotal pancreatectomy with celiac trunk resection occurred in 10 (47.6%) patients. There was no postoperative mortality...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27905047/endoscopic-ultrasound-guided-fine-needle-aspiration-biopsy-eus-fna-in-insulinomas-indications-and-clinical-relevance-in-a-single-investigator-cohort-of-47-patients
#4
Peter Herbert Kann, Roland Moll, Detlef Bartsch, Andreas Pfützner, Thomas Forst, Gianluca Tamagno, Joachim N Goebel, Verena Fourkiotis, Simona Raluca Bergmann, Maike Collienne
PURPOSE: This study was aimed to investigate the role and relevance of endoscopic ultrasound-guided fine-needle aspiration biopsy in the diagnostic work-up of insulinomas. METHODS: We have analysed the frequency, clinical indications, success rate (obtaining diagnostic tissue), diagnostic accuracy (in comparison to the pathological diagnosis after surgery), complications, and tolerability of endoscopic ultrasound-guided fine-needle aspiration biopsy and the localization and size of the lesions in 47 consecutive patients (29 females, 18 males; 46 ± 15 years) who had surgery for insulinoma following fasting test and were explored by single investigator EUS 1994-2015...
November 30, 2016: Endocrine
https://www.readbyqxmd.com/read/27904850/the-safety-and-risk-factors-of-major-hepatobiliary-pancreatic-surgery-in-patients-older-than-80-years
#5
Jong Hun Kim, Seog Ki Min, Huisong Lee, Geun Hong, Hyeon Kook Lee
PURPOSE: Recently, the number of elderly patients has increased due to a longer life expectancy. Among these elderly patients, more octogenarians will be diagnosed with major hepatobiliary pancreatic (HBP) diseases. Therefore, we need to evaluate the safety and risk factors of major HBP surgery in patients older than 80 years. METHODS: From January 2000 to April 2015, patients who underwent major HBP surgery were identified. The patients were divided into 2 groups according to their age at the time of surgery: Group O (≥80 years) and group Y (<80 years)...
December 2016: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/27904444/anatomic-variations-of-the-pancreatic-duct-and-their-relevance-with-the-cambridge-classification-system-mrcp-findings-of-1158-consecutive-patients
#6
Zehra Hilal Adibelli, Mustafa Adatepe, Cetin Imamoglu, Ozgur Sipahi Esen, Nazif Erkan, Mehmet Yildirim
BACKGROUND: The study was conducted to evaluate the frequencies of the anatomic variations and the gender distributions of these variations of the pancreatic duct and their relevance with the Cambridge classification system as morphological sign of chronic pancreatitis using magnetic resonance cholangiopancreatography (MRCP). PATIENTS AND METHODS: We retrospectively reviewed 1312 consecutive patients who referred to our department for MRCP between January 2013 and August 2015...
December 1, 2016: Radiology and Oncology
https://www.readbyqxmd.com/read/27904310/laparoscopic-cholecystectomy-in-patients-with-history-of-gastrectomy
#7
Ming-Jie Zhang, Qiang Yan, Guo-Lei Zhang, Si-Yu Zhou, Wen-Bin Yuan, Hua-Ping Shen
BACKGROUND AND OBJECTIVES: Patients with previous gastrectomy have an increased incidence of gallstones and gallbladder morbidity requiring surgery. We investigated the possible risk factors that contribute to severe gallbladder disease in patients with previous gastrectomy and the role of laparoscopic cholecystectomy (LC) in the treatment of these patients. METHODS: In this retrospective study, we reviewed a database of patients who underwent LC in our hospital during the period January 1, 2010, through May 1, 2015...
October 2016: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/27902614/associating-pancreaticostomy-and-biliary-irrigation-for-staged-pancreaticoduodenectomy-approach-to-pancreatic-intraductal-papillary-mucinous-neoplasm-with-recurrent-cholangitis-and-severe-jaundice-a-case-report
#8
Chao Dai, Siyuan Lou, Fan Zhou
PATIENT CONCERNS: A 63-year-old man was hospitalized with history of abdominal pain since more than 1 year, and that of fever with chills since 2 weeks. DIAGNOSES: Based on the laboratory investigations and radiologic findings, a preliminary diagnosis of pancreatic intraductal papillary mucinous neoplasm (IPMN) with recurrent cholangitis and severe jaundice was made. INTERVENTIONS: An initial attempt at endoscopic and image-guided drainage proved unsuccessful...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27896658/poor-glycemic-control-is-associated-with-failure-to-complete-neoadjuvant-therapy-and-surgery-in-patients-with-localized-pancreatic-cancer
#9
E S Paul Rajamanickam, K K Christians, M Aldakkak, A N Krepline, P S Ritch, B George, B A Erickson, W D Foley, M Aburajab, D B Evans, S Tsai
BACKGROUND: The impact of glycemic control in patients with pancreatic cancer treated with neoadjuvant therapy is unclear. METHODS: Glycated hemoglobin (HbA1c) values were measured in patients with localized pancreatic cancer prior to any therapy (pretreatment) and after neoadjuvant therapy prior to surgery (preoperative). HbA1c levels greater than 6.5% were classified as abnormal. Patients were categorized based on the change in HbA1c levels from pretreatment to preoperative: GrpA, always normal; Gr B, worsened; GrpC, improved; and GrpD, always abnormal...
November 28, 2016: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/27896637/seom-clinical-guideline-for-the-treatment-of-pancreatic-cancer-2016
#10
R Vera, E Dotor, J Feliu, E González, B Laquente, T Macarulla, E Martínez, J Maurel, M Salgado, J L Manzano
Pancreatic cancer remains an aggressive disease with a 5 year survival rate of 5%. Only 15% of patients with pancreatic cancer are eligible for radical surgery. Evidence suggests a benefit on survival with adjuvant chemotherapy (gemcitabine o fluourouracil) after R1/R0 resection. Adjuvant chemoradiotherapy is also a valid option in patients with positive margins. Borderline resectable pancreatic cancer is defined as the involvement of the mesenteric vasculature with a limited extension. These tumors are technically resectable, but with a high risk of positive margins...
November 28, 2016: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/27896509/shape-and-enhancement-characteristics-of-pancreatic-neuroendocrine-tumor-on-preoperative-contrast-enhanced-computed-tomography-may-be-prognostic-indicators
#11
Hirohisa Okabe, Daisuke Hashimoto, Akira Chikamoto, Morikatsu Yoshida, Katsunobu Taki, Kota Arima, Katsunori Imai, Yoshitaka Tamura, Osamu Ikeda, Takatoshi Ishiko, Hideaki Uchiyama, Toru Ikegami, Norifumi Harimoto, Shinji Itoh, Yo-Ichi Yamashita, Tomoharu Yoshizumi, Toru Beppu, Yasuyuki Yamashita, Hideo Baba, Yoshihiko Maehara
BACKGROUND: Prognostic indicators of the malignant potential of pancreatic neuroendocrine tumors (PNET) are limited. We assessed tumor shape and enhancement pattern on contrast-enhanced computed tomography as predictors of malignant potential. METHODS: Sixty cases of PNET patients undergoing curative surgery from 2001 to 2014 were enrolled onto our retrospective study. Preoperative enhanced CTs were assessed, and criteria defined for regularly shaped and enhancing tumors (group 1), and irregularly shaped and/or enhancing tumors (group 2)...
November 28, 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/27895426/influence-of-night-duty-on-endoscopic-therapy-for-bile-duct-stones
#12
Mitsuru Sugimoto, Tadayuki Takagi, Rei Suzuki, Naoki Konno, Hiroyuki Asama, Ko Watanabe, Jun Nakamura, Hitomi Kikuchi, Yuichi Waragai, Mika Takasumi, Takuto Hikichi, Hiromasa Ohira
AIM: To examine the influence of night duty (ND) on endoscopic therapy for biliary duct stones. METHODS: The subjects consisted of 133 patients who received initial endoscopic therapy for biliary duct stones performed by eight endoscopists after they had been on (ND group, n = 34 patients) or not [day duty (DD) group, n = 99 patients]. Patient characteristics (age, gender, history of abdominal surgery, transverse diameter of the largest stone, number of stones), years of experience of the endoscopists, endoscopic procedures [sphincterotomy, papillary balloon dilation (EPBD), papillary large balloon dilation (EPLBD)], and outcomes of initial endoscopy (procedure time; rate of stone removal by the first endoscopist; procedure success rate by the first endoscopist: removal of stones or endoscopic retrograde biliary drainage; rate of final stone removal; final procedure success rate; complications; hospitalization after the procedure) were compared retrospectively between the two groups...
November 14, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/27891251/the-role-of-the-single-incision-laparoscopic-approach-in-liver-and-pancreatic-resectional-surgery
#13
REVIEW
Nikolaos A Chatzizacharias, Khaled Dajani, Jun Kit Koong, Asif Jah
Introduction. Single incision laparoscopic surgery (SILS) has gained increasing support over the last few years. The aim of this narrative review is to analyse the published evidence on the use and potential benefits of SILS in hepatic and pancreatic resectional surgery for benign and malignant pathology. Methods. Pubmed and Embase databases were searched using the search terms "single incision laparoscopic", "single port laparoscopic", "liver surgery", and "pancreas surgery". Results. Twenty relevant manuscripts for liver and 9 for pancreatic SILS resections were identified...
2016: Minimally Invasive Surgery
https://www.readbyqxmd.com/read/27891190/cell-free-dna-promoter-hypermethylation-in-plasma-as-a-diagnostic-marker-for-pancreatic-adenocarcinoma
#14
Stine Dam Henriksen, Poul Henning Madsen, Anders Christian Larsen, Martin Berg Johansen, Asbjørn Mohr Drewes, Inge Søkilde Pedersen, Henrik Krarup, Ole Thorlacius-Ussing
BACKGROUND: Pancreatic cancer has a 5-year survival rate of only 5-7%. Difficulties in detecting pancreatic cancer at early stages results in the high mortality and substantiates the need for additional diagnostic tools. Surgery is the only curative treatment and unfortunately only possible in localized tumours. A diagnostic biomarker for pancreatic cancer will have a major impact on patient survival by facilitating early detection and the possibility for curative treatment. DNA promoter hypermethylation is a mechanism of early carcinogenesis, which can cause inactivation of tumour suppressor genes...
2016: Clinical Epigenetics
https://www.readbyqxmd.com/read/27891150/splenic-artery-embolization-for-the-treatment-of-gastric-variceal-bleeding-secondary-to-splenic-vein-thrombosis-complicated-by-necrotizing-pancreatitis-report-of-a-case
#15
Hee Joon Kim, Eun Kyu Park, Young Hoe Hur, Yang Seok Koh, Chol Kyoon Cho
Splenic vein thrombosis is a relatively common finding in pancreatitis. Gastric variceal bleeding is a life-threatening complication of splenic vein thrombosis, resulting from increased blood flow to short gastric vein. Traditionally, splenectomy is considered the treatment of choice. However, surgery in necrotizing pancreatitis is dangerous, because of severe inflammation, adhesion, and bleeding tendency. In the Warshaw operation, gastric variceal bleeding is rare, even though splenic vein is resected. Because the splenic artery is also resected, blood flow to short gastric vein is not increased problematically...
2016: Case Reports in Medicine
https://www.readbyqxmd.com/read/27890912/performance-of-laparoscopic-pancreatoduodenectomy-for-solid-pseudopapillary-tumor-of-pancreas
#16
Orlando Jorge M Torres, José Maria A Moraes Junior, Anmara Moura Moraes, Camila Cristina S Torres, Antonio Talvane T Oliveira
BACKGROUND Solid pseudopapillary tumor of the pancreas (Frantz tumor) is a rare, low-grade malignant neoplasm. Laparoscopic pancreatoduodenectomy is a good approach for tumors located in the pancreatic head. We present two successful cases in young women. CASE REPORT A 19-year-old woman was admitted to Department of Digestive Surgery due to epigastric pain, nausea, and vomiting. Computed tomography scan of the abdomen was performed, and a 3.0×2.2 cm solid tumor localized in the head of the pancreas was observed...
November 28, 2016: American Journal of Case Reports
https://www.readbyqxmd.com/read/27889373/-infant-respiratory-distress-revealing-jeune-syndrome
#17
J Page, E Bodart, J-L Hennecker
Jeune syndrome (asphyxiating thoracic dystrophy) is a rare autosomal recessive osteochondrodysplasia with a variable degree of severity, clinically characterized by respiratory distress with a narrow chest and limb shortness. The reported incidence is one to five in 500,000 live births. Most patients develop severe respiratory failure during the first 2 years of life, leading to death in 60-80 % of cases. Survivors may suffer from renal, hepatic, or pancreatic complications. Expanding thoracic surgery can be used for severe cases...
November 23, 2016: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/27885893/tumor-vessel-relationships-in-pancreatic-ductal-adenocarcinoma-at-multidetector-ct-different-classification-systems-and-their-influence-on-treatment-planning
#18
Ahmed M Zaky, Christopher L Wolfgang, Matthew J Weiss, Ammar A Javed, Elliot K Fishman, Atif Zaheer
Treatment of pancreatic ductal adenocarcinoma (PDAC) remains a challenge, given its propensity for early systemic spread and growth into the adjacent vital vascular structures. With the advent of newer surgical techniques and chemoradiation therapies, multidetector computed tomography (CT) plays a crucial role in the identification of patients with borderline resectable disease who may benefit from such treatments. Stage III PDAC is divided into two categories-locally advanced, defined by arterial encasement or nonreconstructible portovenous axis involvement; and borderline resectable, defined by limited arterial involvement and/or reconstructible portovenous involvement...
November 25, 2016: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/27885876/predictors-and-survival-for-pathologic-tumor-response-grade-in-borderline-resectable-and-locally-advanced-pancreatic-cancer-treated-with-induction-chemotherapy-and-neoadjuvant-stereotactic-body-radiotherapy
#19
Eric A Mellon, William H Jin, Jessica M Frakes, Barbara A Centeno, Tobin J Strom, Gregory M Springett, Mokenge P Malafa, Ravi Shridhar, Pamela J Hodul, Sarah E Hoffe
BACKGROUND: Neoadjuvant therapy response correlates with survival in multiple gastrointestinal malignancies. To potentially augment neoadjuvant response for pancreas adenocarcinoma, we intensified treatment with stereotactic body radiotherapy (SBRT) following multi-agent chemotherapy. Using this regimen, we analyzed whether the College of American Pathology (CAP) tumor regression grade (TRG) at pancreatectomy correlated with established response biomarkers and survival. MATERIALS AND METHODS: We identified borderline resectable (BRPC) and locally advanced (LAPC) pancreatic cancer patients treated according to our institutional clinical pathway who underwent surgical resection with reported TRG (n = 81, median follow-up after surgery 24...
November 25, 2016: Acta Oncologica
https://www.readbyqxmd.com/read/27885425/intrathecal-morphine-versus-intravenous-opioid-administration-to-impact-postoperative-analgesia-in-hepato-pancreatic-surgery-a-randomized-controlled-trial
#20
Sara Dichtwald, Menahem Ben-Haim, Laila Papismedov, Shoshana Hazan, Anat Cattan, Idit Matot
PURPOSE: Inadequate analgesia following abdominal surgery may affect outcome. Data in patients undergoing liver surgery suggested that postoperative coagulopathy might delay epidural catheter removal. Thus, alternative analgesic techniques should be evaluated. METHODS: We compared the analgesic efficacy of intraoperative intrathecal morphine [single injection 4 µg/kg before skin incision (ITM group, n = 23)] to intravenous opioids [iv remifentanil infusion during surgery followed by i...
November 24, 2016: Journal of Anesthesia
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