Journal of the Pancreas最新文献_第7页

Consecutive Laparoscopic En-Block Left Pancreato-Nephro-Splenectomy and Later Pancreaticoduodenectomy: Pushing Back the Limits of Laparoscopic Pancreatic Resections 连续的腹腔镜左胰肾脾切除术和随后的胰十二指肠切除术:推动了腹腔镜胰腺切除术的极限

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/3004

I. Poves, F. Burdío, A. Francés, L. Grande

{"title":"Consecutive Laparoscopic En-Block Left Pancreato-Nephro-Splenectomy and Later Pancreaticoduodenectomy: Pushing Back the Limits of Laparoscopic Pancreatic Resections","authors":"I. Poves, F. Burdío, A. Francés, L. Grande","doi":"10.6092/1590-8577/3004","DOIUrl":"https://doi.org/10.6092/1590-8577/3004","url":null,"abstract":"Context Laparoscopic distal pancreatectomy is a widely accepted treatment for non-malignant lesions of the left pancreas. However, the role of laparoscopy in more complex procedures such as pancreaticoduodenectomy or treatment of pancreatic adenocarcinoma remains controversial. Case report A seventy-seven-year-old woman underwent surgery twice: first for a PADC of the tail infiltrating the spleen and left kidney, and then for a second PADC of the neck and head of the pancreas diagnosed during follow-up (11 months) of the first tumor. In both procedures a totally laparoscopic approach was applied. The first procedure was an en-bloc resection including the left kidney, spleen and left pancreas. Final diagnosis showed a PADC (49x42x40 mm) involving one of the 17 lymph nodes harvested (R0). Postoperative course was uneventful, and lasted five days. Later, due to the appearance of a new tumor in the right pancreas, an extended pylorus-preserving PD was performed with the patient in supine position with the legs apart. In the postoperative period she presented chylous ascites and required hospitalization for 17 days. Definitive biopsy showed a 2 cm PADC (PanIn 2 and 3 lesions in the rest of the gland). Two out of 21 nodes isolated were found to be affected (R0). No chemotherapy was administered after the second operation. Conclusions Our report may help to redefine the limits of laparoscopy in pancreatic oncologic surgery. It describes several features of added technical difficulty, and may prompt further reflection on the current limits and indications of laparoscopic pancreatectomy. Image: Positioning of the trocars and incision.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"201 1","pages":"313-315"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71235140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Outcome of Laparoscopic Surgery in Patients with Cystic Lesions in the Distal Pancreas 胰腺远端囊性病变的腹腔镜手术疗效

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2993

K. Ånonsen, T. Buanes, B. Røsok, T. Hauge, B. Edwin

{"title":"Outcome of Laparoscopic Surgery in Patients with Cystic Lesions in the Distal Pancreas","authors":"K. Ånonsen, T. Buanes, B. Røsok, T. Hauge, B. Edwin","doi":"10.6092/1590-8577/2993","DOIUrl":"https://doi.org/10.6092/1590-8577/2993","url":null,"abstract":"Context Recent guidelines for the management of cystic lesions of the pancreas recommend observation for selected neoplasms using imaging criteria. However, current imaging modalities lack diagnostic accuracy, and the indication for surgery is debated. Objective In this study we have explored the outcome of laparoscopic distal pancreatic resections in all patients referred with potential pancreatic cystic neoplasms, with histological diagnosis as endpoint. Methods Between 1997 and 2009 all patients referred to our tertiary referral centre having a cystic neoplasm of the distal pancreas accepted for surgery were included in the present observational study. Results A total of 69 patients were included. Sixty-two patients underwent distal pancreatectomies, in whom 19 were spleen-preserving, and 7 enucleations were performed. Two procedures were converted to open technique. The lesions removed in 27 patients (39%) were either malignant or premalignant. The final diagnoses were serous cystic neoplasm (n=29), mucinous cystic neoplasm (n=12), pseudocyst (n=11), solid pseudopapillary neoplasm (n=10), intraductal papillary mucinous neoplasm (n=5) and other (n=2). Overall morbidity was 33%; 56% of the complications were classified as mild. Fistula rate was 10%. One patient died postoperatively from a cerebral haemorrhage. Conclusion Most complications after laparoscopic distal resection of cystic pancreatic lesions are mild, but the proportion of patients with benign lesions (61%) has to be reduced by focused preoperative investigations. Endoscopic ultrasound examination (EUS), enabling aspiration of cyst fluid and fine needle aspiration is an additional option for the preoperative workup. Image: Histological diagnosis of the resected specimens.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"16 1","pages":"266-270"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71234592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Mild Cystic Fibrosis. A Case Report 轻度囊性纤维化。病例报告

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/3005

D. Dell’Edera, D. Salvatore, M. Benedetto, Antonio Lovaglio, Manuela Leo, A. Epifania

引用次数: 1

Pancreatic Tuberculosis: An Overview 胰腺结核:综述

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2988

M. Miri, M. Safari, A. Alizadeh

引用次数: 12

Future Directions in Pancreatic Cancer Therapy 胰腺癌治疗的未来方向

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2991

David J Orchard-Webb

引用次数: 3

Pancreatic Steatosis: What Should Gastroenterologists Know? 胰腺脂肪变性:胃肠病学家应该知道什么?

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2987

V. Prachayakul, P. Aswakul

{"title":"Pancreatic Steatosis: What Should Gastroenterologists Know?","authors":"V. Prachayakul, P. Aswakul","doi":"10.6092/1590-8577/2987","DOIUrl":"https://doi.org/10.6092/1590-8577/2987","url":null,"abstract":"When hyperechoic pancreatic parenchyma is observed on endoscopic or transabdominal ultrasound, fat infiltration of the pancreas is suspected. This condition was first reported by Ogilvie in 1993 and is termed fatty pancreas, pancreatic lipomatosis, non-alcoholic fatty pancreas, or pancreatic steatosis. Diagnosis of this condition mostly relies on imaging tools such as magnetic resonance imaging, computed tomography, or ultrasonography rather than histology. Although the condition is rare, it has clinical significance. There are multiple hypotheses regarded the etiology of this condition, listing factors such as viral infections, toxins, and congenital syndromes as possible causes. Metabolic syndrome and diabetes mellitus correlated with this condition. However, other etiologies should also be considered to aid specific treatment. In addition to a correlation between pancreatic steatosis and metabolic syndrome, relationships between pancreatic steatosis and worsened severity and prognosis of pancreatic cancer, increased complications after pancreatic surgery, and acute pancreatitis were reported. Gastroenterologists should be well informed about this condition for better care of these patients. Image: Siriraj Hospital. Bangkok, Thailand.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"21 1","pages":"227-231"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71234476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

The Risk of Contracting Drug-Induced Pancreatitis during Treatment for Pulmonary Tuberculosis 肺结核治疗期间感染药物性胰腺炎的风险

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2995

N. Gubergrits, Alexander Klochkov, G. Lukashevich, P. Maisonneuve

{"title":"The Risk of Contracting Drug-Induced Pancreatitis during Treatment for Pulmonary Tuberculosis","authors":"N. Gubergrits, Alexander Klochkov, G. Lukashevich, P. Maisonneuve","doi":"10.6092/1590-8577/2995","DOIUrl":"https://doi.org/10.6092/1590-8577/2995","url":null,"abstract":"Context Pulmonary tuberculosis and especially multi-drug-resistant tuberculosis remain a pressing health problem. Objective The aim of this study was to establish how often standard preparations for the treatment of tuberculosis, such as isoniazid and rifampicin, lead to acute pancreatitis. Methods Two hundred and eighty patients with pulmonary tuberculosis were investigated by clinical chemistry and ultrasonography to determine in how many cases the use of isoniazid and rifampicin was followed by elevation of pancreatic isoamylase or lipase or by sonographic signs of acute pancreatitis with and without occurrence of acute upper abdominal symptoms. Results Acute pancreatitis definitely occurred in 22 (8%) and probably in 36 (13%) of the patients. In 21 (8%) there was merely an asymptomatic serum elevation of pancreatic enzymes and no pathologic sonographic signs in the pancreas. Conclusions Acute pancreatitis is a frequent occurrence after administration of isoniazid and rifampicin and must be considered whenever upper abdominal symptoms are found in patients treated with these drugs. Image: Donetsk National Medical University. Donetsk, Ukraine.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"16 1","pages":"278-282"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71234944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Response of Chick B Islets to Insulin Secretagogues is Comparable to those of Human Islet Equivalents 鸡B型胰岛对胰岛素分泌剂的反应与人类胰岛相当

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/3006

Bhawna Chandravanshi, S. Datar, R. Bhonde

{"title":"Response of Chick B Islets to Insulin Secretagogues is Comparable to those of Human Islet Equivalents","authors":"Bhawna Chandravanshi, S. Datar, R. Bhonde","doi":"10.6092/1590-8577/3006","DOIUrl":"https://doi.org/10.6092/1590-8577/3006","url":null,"abstract":"Context The B islets isolated from 3-5 day old chick respond well to glucose challenge in a similar fashion to those isolated from mouse pancreas. Objective To compare insulin secretory response of chick B islets with that of human islet equivalents generated from stem cells. Methods Human umbilical cord mesenchymal stem cells were differentiated into hIEqs employing three step sequential serum free protocols. Results Immunofluorescence staining demonstrated insulin, C peptide and Glut 2 positivity of both these islets. Static insulin stimulation of these islets in response to glucose, metformin and gamma amino butyric acid resulted in increased insulin secretion as compared to basal glucose stimulation. Our results demonstrate that insulin secretory response of Chick B islets to metformin and gama amino butyric acid is comparable to those of hIEqs. Moreover, both chick and hIEqs could be successfully cryopreserved and revived in a commercially available cryomix (Cryostore 5 ® ), indicating resemblance in their behavior at sub-zero temperatures. Conclusion Present study advocates Chick islets as an alternative source for diabetes research and islet banking. Image: Isolated Chick B islets.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"16 1","pages":"318-323"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71235201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Solid-Pseudopapillary Neoplasm of the Pancreas: Case Series and Literature Review 胰腺固体性假乳头状肿瘤:病例系列及文献回顾

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2986

José Roberto Alves, E. Amico

{"title":"Solid-Pseudopapillary Neoplasm of the Pancreas: Case Series and Literature Review","authors":"José Roberto Alves, E. Amico","doi":"10.6092/1590-8577/2986","DOIUrl":"https://doi.org/10.6092/1590-8577/2986","url":null,"abstract":"The solid-pseudopapillary neoplasm of the pancreas is a rare disease, although since 2000, it has been often identified. The current study aims to present a 10-case series of solid-pseudopapillary neoplasm of the pancreas and a literature review on the topic. The cohort consisted of nine female patients and one male. The mean age in the group was 31.2 year-old. These patients underwent surgical treatment at the University Hospital between May 2007 and July 2014. Since there was a previous systematic literature review on solid-pseudopapillary neoplasm of the pancreas (prior to September 20 th , 2012), a complementary review was done after this period using PubMed’s data base. The search identified 225 studies on this subject, but only 13 were selected for detailed analysis, after applying the inclusion and exclusion criteria. As a result, most of the information about the disease’s epidemiology, clinical manifestations, malignity risk factors, metastasis and relapse were gathered, however, early diagnosis remained a challenge. Radical surgical resection is established as the standard treatment protocol for the disease, it is also recommended to perform metastasectomy, vascular resections and/or resections of other compromised organs in order to ensure therapeutic success in 95% of the cases. However, a post-operative follow up of at least 5 years is required to identify the possibility of relapses. Further studies are still needed mainly to define this disease’s true prevalence among men, protocols for early diagnosis and the possible role of adjuvant therapies. Image: Intraoperative picture demonstrating a SPN in pancreatic head attached to the portal vein.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"71 1","pages":"218-226"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71234429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Diagnosis and Management of Haemorrhagic Complications Following Hepatopancreatobiliary Surgery 肝胆胰手术后出血并发症的诊断和处理

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Journal of the Pancreas Pub Date : 2015-05-20 DOI: 10.6092/1590-8577/2996

A. Balakrishnan, S. Rinkoff, P. Goldsmith, S. Harper, N. Jamieson, E. Huguet, A. Jah, R. Praseedom

{"title":"Diagnosis and Management of Haemorrhagic Complications Following Hepatopancreatobiliary Surgery","authors":"A. Balakrishnan, S. Rinkoff, P. Goldsmith, S. Harper, N. Jamieson, E. Huguet, A. Jah, R. Praseedom","doi":"10.6092/1590-8577/2996","DOIUrl":"https://doi.org/10.6092/1590-8577/2996","url":null,"abstract":"Context Post-operative haemorrhage is a known complication of hepatopancreatobiliary surgery. Prompt treatment minimizes mortality and morbidity; however, there is currently little uniformity in the management of this complication. Objective The total numbers of pancreatectomies or liver resections were identified using hospital episode statistic data. Methods Patients who experienced post-operative bleeding were identified with keyword searches of all discharge letters, imaging reports and the theatre-coding database for the period between January 2005 and December 2011. Treatment modalities for control of haemorrhage as well as morbidity, mortality, length of stay and survival were examined. Results Thirty-four of the 768 pancreatic and liver resections performed experienced post-operative haemorrhage. More patients bled following pancreatectomies (6.1%) compared to hepatectomies (2.5%). Bleeding was controlled using endoscopic, interventional radiological or surgical methods; re-laparotomy provided definitive management in the majority of patients. Post-pancreatectomy haemorrhage was associated with significantly increased mortality (P=0.004). Length of stay was increased following haemorrhage post-pancreatectomy or hepatectomy (P<0.05). Conclusions Our study highlights the substantial increase in mortality and length of stay following post-pancreatectomy and post-hepatectomy haemorrhage. Re-laparotomy was frequently required for control of bleeding. Our proposed management algorithm based on the timing and site of bleeding may standardize treatment in this heterogeneous group. Image: Algorithm for the management of late post-resectional haemorrhage.","PeriodicalId":47280,"journal":{"name":"Journal of the Pancreas","volume":"16 1","pages":"283-289"},"PeriodicalIF":0.2,"publicationDate":"2015-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71235007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1