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| 1 | Palliation:Hilar cholangiocarcinoma显示文摘Hilar cholangiocarcinomas are common tumors of the bile duct that are often unresectable at presentation. Palliation, therefore, remains the goal in the majority of these patients. Palliative treatment is particularly indicated in the presence of cholangitis and pruritus but is often also offered for high-grade jaundice and abdominal pain. Endoscopic drainage by placing stents at endoscopic retrograde cholangio-pancreatography(ERCP) is usually the preferred modality of palliation. However, for advanced disease, percutaneous stenting has been shown to be superior to endoscopic stenting. Endosonography-guided biliary drainage is emerging as an alternative technique, particularly when ERCP is not possible or fails. Metal stents are usually preferred over plastic stents, both for ERCP and for percutaneous bili-ary drainage. There is no consensus as to whether it is necessary to place multiple stents within advanced hi-lar blocks or whether unilateral stenting would suffice. However, recent data have suggested that, contrary to previous belief, it is useful to drain more than 50% of the liver volume for favorable long-term results. In the presence of cholangitis, it is beneficial to drain all of the obstructed biliary segments. Surgical bypass plays a limited role in palliation and is offered primarily as asegment Ⅲ bypass if, during a laparotomy for resec-tion, the tumor is found to be unresectable. Photody-namic therapy and, more recently, radiofrequency abla-tion have been used as adjuvant therapies to improve the results of biliary stenting. The exact technique to be used for palliation is guided by the extent of the bili-ary involvement(Bismuth class) and the availability of local expertise. | Mahesh Kr Goenka Usha Goenka | 2014 | World Journal of Hepatology2014，6，8： | 16 |
| 2 | Quality of survival in patients treated for malignant biliary obstruction caused by unresectable pancreatic head cancer: surgical versus non-surgical palliation显示文摘BACKGROUND:Appropriate palliation for unresectable pancreatic head cancer is most important.This study was undertaken to compare the survival of patients with biliary obstruction caused by unresectable pancreatic head cancer after surgical and non-surgical palliation. METHODS:We retrospectively reviewed 69 patients who underwent palliative treatment for unresectable pancreatic head cancer.Fifty-two patients with locally advanced disease (local vascular invasion)and 17 with distant metastatic disease were included.The patients were divided into two groups,surgical and non-surgical palliation. RESULTS:Thirty-eight patients underwent biliary bypass surgery and 31 had percutaneous transhepatic biliary drainage(PTBD).There was no significant difference in the early complications,successful biliary drainage, recurrent jaundice,and 30-day mortality between surgical palliation and PTBD.However,in 52 patients whose tumor was unresectable secondary to local vascular invasion,the rate of recurrent jaundice after successful surgical biliary palliation was lower than that in patients who had non- surgical palliation(P<0.05).The patients who underwent surgical palliation had a longer hospital-free survival rate(P<0.001),although they had a longer postoperative hospital stay(P=0.004)during the first admission period.CONCLUSIONS:In patients with preoperative evaluations showing potentially resectable tumors and/or no metastatic lesions,surgical exploration should be performed.Thus,in patients who have unresectable cancer or limited metastatic disease on exploration,surgical palliation should be performed for longer survival and better quality of survival. | Hyung Ook Kim Sang Il Hwang Hungdai Kim Jun Ho Shin | 2008 | Hepatobiliary & Pancreatic Diseases International2008，7，6： | 8 |
| 3 | Photodynamic therapy:Palliation and endoscopic technique in cholangiocarcinoma显示文摘Cholangiocarcinoma is the primary malignancy arising from the biliary epithelium.The disease is marked by jaundice,cholestasis,and cholangitis.Over 50 percent of patients present with advanced stage disease,precluding curative surgical resection as an option of treatment.Prognosis is poor,and survival has been limited even after biliary decompression.Palliative management has become the standard of care for unresectable disease and has evolved to include an endoscopic approach. Photodynamic therapy(PDT)consists of administration of a photosensitizer followed by local irradiation with laser therapy.Several studies conducted in Europe and the United States have shown a marked improvement in the symptoms of cholestasis,survival,and quality of life.This article summarizes the published experience regarding PDT for cholangiocarcinoma and the steps required to administer this therapy safely. | James A Richter Michel Kahaleh | 2010 | World Journal of Gastrointestinal Endoscopy2010，2，11： | 7 |
| 4 | Quality of life:A critical outcome for all surgical treatmentsof gastric cancer显示文摘Surgery represents the main curative therapeutic modality for gastric cancer, and it is occasionally considered for palliation as well as prophylaxis. Most frequently, surgical outcomes are conveyed in terms of oncological outcomes such as recurrence and survival.However, quality of life(Qo L) is also important and should be considered when making treatment decisions- including the extent of and approach to surgery. Measurement of Qo L usually involves the application of questionnaires. While there are multiple Qo L questionnaires validated for use in oncology patients, there are very few that have been validated for use in those with gastric cancer. In this review, we discuss and compare the current status of Qo L questionnaires in gastric cancer. More importantly, the impact of surgery for treatment, palliation and prophylaxis of gastric cancer on Qo L will be described. These data should inform the surgeon on the optimal approach to treating gastric cancer, taking into account oncological outcomes. Knowledge gaps are also identified, providing a roadmap for future studies. | Michael D McCall Peter J Graham Oliver F Bathe | 2016 | World Journal of Gastroenterology2016，22，3： | 7 |
| 5 | What are the current and potential future roles for endoscopic ultrasound in the treatment of pancreatic cancer?显示文摘Pancreatic adenocarcinoma is the fourth leading cause of cancer-related death in the United States. Due to the aggressive tumor biology and late manifestations of the disease, long-term survival is extremely uncommon and the current 5-year survival rate is 7%. Over the last two decades, endoscopic ultrasound(EUS) has evolved from a diagnostic modality to a minimally invasive therapeutic alternative to radiologic procedures and surgery for pancreatic diseases. EUSguided celiac plexus intervention is a useful adjunct to conventional analgesia for patients with pancreatic cancer. EUS-guided biliary drainage has emerged as a viable option in patients who have failed endoscopic retrograde cholangiopancreatography. Recently, the use of lumen-apposing metal stent to create gastrojejunal anastomosis under EUS and fluoroscopic guidance in patients with malignant gastric outlet obstruction has been reported. On the other hand, anti-tumor therapies delivered by EUS, such as the injection of anti-tumor agents, brachytherapy and ablations are still in the experimental stage without clear survival benefit. In this article, we provide updates on well-established EUS-guided interventions as well as novel techniques relevant to pancreatic cancer. | Stephen Y Oh Shayan Irani Richard A Kozarek | 2016 | World Journal of Gastrointestinal Endoscopy2016，8，7： | 5 |
| 6 | Current role of palliative interventions in advanced pancreatic cancer显示文摘Pancreatic adenocarcinoma is the third leading cause of cancer death in the United States. Unfortunately, at diagnosis, most patients are not candidates for curative resection. Surgical palliation, a procedure performed with the intention of relieving symptoms or improving quality of life, comes to the forefront of management. This article reviews the palliative management of unresectable pancreatic cancer, including obstructive jaundice, duodenal obstruction and pain control with celiac plexus block. Although surgical bypasses for both biliary and duodenal obstructions usually achieve good technical success, they result in considerable perioperative morbidity and mortality, even when performed laparoscopically. The effectiveness of selfexpanding metal stents for biliary drainage is excellent with low morbidity. Surgical gastrojejunostomy for duodenal obstruction appears to be best for patients with a life expectancy of greater than 2 mo while endoscopic stenting has been shown to be feasible with good symptom relief in those with a shorter life expectancy. Regardless of the palliative procedure performed, all physicians involved must be adequately trained in end of life management to ensure the best possible care for patients. | Chelsey C Ciambella Rachel E Beard Thomas J Miner | 2018 | World Journal of Gastrointestinal Surgery2018，10，7： | 4 |
| 7 | Colorectal stenting:An advanced approach to malignant colorectal obstruction显示文摘Some colorectal cancer(CRC)patients present symptoms of bowel obstruction,which is considered a surgical emergency.Because of poor medical condition and high incidence of post-surgical complications,there has been increasing use of self-expanding metal stents(SEMS)for the purpose of palliation or as a bridge to surgery with some benefits,including shorter hospital stays,lower rates of adverse events,and one-stage surgery.However,with increasing survival of CRC patients,there have been controversial data on clinical outcomes and complications,compared between SEMS use and surgery for treatment of malignant bowel obstruction.We review recent clinical data on clinical outcomes of SEMS use compared to surgery,including complications. | Sung Pil Hong Tae Il Kim | 2014 | World Journal of Gastroenterology2014，20，43： | 4 |
| 8 | Endoscopic palliation of malignant biliary stricture显示文摘Malignant biliary strictures often present late after the window for curative resection has elapsed. In such patients, the goal of therapy is typically focused on palliation. While historically, palliative measures were performed surgically, the advent of endoscopic intervention offers minimally invasive options to provide relief of symptoms, improve quality of life, and in some cases, increase survival of these patients. Some of these therapies, such as endoscopic biliary decompression, have become mainstays of treatment for decades, whereas newer modalities, including radiofrequency ablation, and photodynamic therapy offer additional options for patients with incurable biliary malignancies. | Sanjay M Salgado Monica Gaidhane Michel Kahaleh | 2016 | World Journal of Gastrointestinal Oncology2016，8，3： | 3 |
| 9 | Surgical palliation of gastric outlet obstruction in advanced malignancy显示文摘Gastric outlet obstruction(GOO) is a common problem associated with advanced malignancies of the upper gastrointestinal tract.Palliative treatment of patients' symptoms who present with GOO is an important aspect of their care.Surgical palliation of malignancy is defined as a procedure performed with the intention of relieving symptoms caused by an advanced malignancy or improving quality of life.Palliative treatment for GOO includes operative(open and laparoscopic gastrojejunostomy) and non-operative(endoscopic stenting) options.The performance status and medical condition of the patient,the extent of the cancer,the patients prognosis,the availability of a curative procedure,the natural history of symptoms of the disease(primary and secondary),the durability of the procedure,and the quality of life and life expectancy of the patient should always be considered when choosing treatment for any patient with advanced malignancy.Gastrojejunostomy appears to be associated with better long term symptom relief while stenting appears to be associated with lower immediate procedure related morbidity. | Brittany A Potz Thomas J Miner | 2016 | World Journal of Gastrointestinal Surgery2016，8，8： | 1 |
| 10 | Management of recurrent malignant pleural effusions with a tunneled indwelling pleural catheter显示文摘In this review, we report on the use of indwelling pleural catheters in the treatment of malignant pleural effusions. We describe the most commonly used catheter. Also, treatment with indwelling pleuralcatheters as compared to talc pleurodesis is reviewed. A comparison of efficacy, costs, effects on quality of life, and complications is made. Only one randomized controlled trial comparing the two is available up to date, but several are underway. We conclude that treatment for malignant pleural effusions with indwelling pleural catheters is a save, cost-effective, and patientfriendly method, with low complication rates. | Marieke De Heer Robin Cornelissen Henk C Hoogsteden Leon M van den Toorn | 2015 | World Journal of Respirology2015，5，2： | 1 |
| 11 | Thermal ablation for unresectable liver tumours,time to move forward?显示文摘Even with the advent of laparoscopic techniques for liver tumours,classic resections still represent a major undertaking for numerous liver lesions.The avoidance of surgery using ablative techniques has been the aim for over 20 years.Large volumes can now be rapidly treated with low morbidity with the many technical developments and modifications of the delivery probes.Despite these advances recurrences rates remain high with all of the presently available techniques.The biological and pathophysiological basis underlying may help explain their limitations and are important in understanding where they may be appropriately applied and ways in which they may be improved in the future. | Gianpiero Gravante | 2010 | World Journal of Gastrointestinal Surgery2010，2，1： | 0 |
| 12 | Can radiotherapy finally “go live” in the management of liver metastases?显示文摘Liver metastases can present synchronously or at different time points.While systemic therapy continues to be the mainstay of treatment for patients with liver metastases,it is unlikely to completely eradicate the disease.Surgical“metastectomy”for patients with limited metastatic burden,particularly from colorectal cancers,has been shown to improve survival.However,owing to medical co-morbidities or tumour location,not all patients are eligible for surgical resection.In recent years,there has been an increase in the use of non-surgical techniques,including high dose radiation using stereotactic body radiotherapy,or brachytherapy,to ablate liver metastases.The purpose of this narrative review is to describe the role of radiotherapy in the management of liver metastases,both for local ablation and symptom palliation.We will elaborate on the techniques used,patient selection process,expected outcomes and toxicities based on the current literature. | Reggie G.John Francis Ho Gokula K.Appalanaido Desiree Chen Jeremy Tey Yu Yang Soon Balamurugan A.Vellayappan | 2020 | Hepatoma Research2020，6，9： | 0 |
| 13 | Analysis of Pulmonary Arteries Growth after Initial Shunt Palliation in Neonates and Infants显示文摘Objective:Despite increasing enthusiasm for neonatal repair,patients with ductal-dependent circulation(pulmonary/systemic)or restrictive pulmonary blood flow still require initial palliation.Ductal stenting has emerged as an endovascular approach whereas modified-Blalock-Taussig and central shunt remain surgical references.In this study,we analyzed the relationship between pulmonary artery growth,sites of shunt connection,or antegrade pulmonary blood flow in surgically placed shunts.The need for secondary catheter-based interventions or pulmonary arterioplasty was also investigated.Methods:A retrospective single-center study analyzing 175 patients undergoing surgery for a central or modified-Blalock-Taussig shunt.Outcome growth variables were right pulmonary artery/left pulmonary artery diameters/Z scores,the indexed sum area(right pulmonary artery+left pulmonary artery),and the pulmonary symmetry index.Three imaging modalities were used:angiography,computed tomography,and echocardiography.Results:At baseline,pulmonary arteries were larger in patients with antegrade pulmonary blood flow(Nakata index 137 vs.114,p=0.047)as well as in patients receiving a modified-Blalock-Taussig shunt(Nakata index 138 vs.84,p<0.001).At the time of shunt takedown,both the right pulmonary artery and left pulmonary artery had normalized their diameter.The Nakata index increased from 134 to 233 mm^(2)/m^(2)(p<0.001).The pulmonary artery index remained stable(0.86)over time.During the inter-stage period,shunt-related pulmonary artery stenosis and juxta-ductal stenosis were diagnosed in 16(10%)and 17 patients(11%),respectively.Conclusions:Surgical shunt palliation allows normal pulmonary artery growth.Pulmonary artery stenosis was either shunt-related(10%)or secondary to juxta-ductal stenosis(11%).Close echographic follow-up allows early diagnosis and treatment of juxta-ductal stenosis. | François-Xavier Van Vyve Karlien Carbonez Geoffroy de Beco Stéphane Moniotte Jean ERubay Mona Momeni Laurent Houtekie Alain J.Poncelet | 2023 | Congenital Heart Disease2023，18，5： | 0 |
| 14 | Analysis of Risk Factors for Early Mortality in Surgical Shunt Palliation:Time for a Change?显示文摘Objectives:Over the last decade,neonatal repair has been advocated for many congenital heart diseases.However,specific subgroups of complex congenital heart disease still require temporary palliation for which both surgical and endovascular techniques are currently available.We reviewed our institutional experience with shunt palliation with an emphasis on risk factors for early mortality.Methods:This is a single-center retrospective study on 175 patients undergoing surgery for central shunt or modified Blalock-Taussig shunt.All data were extracted from a prospectively collected computerized database.We identified risk factors for early mortality by uni-and multi-variable analysis.All data were censored at the time of death or shunt take-down operation.Results:Mean age and weight at surgery were 24 days(IQR[7–95])and 3.4 kg(IQR[2.9–4.8]),respectively,with 96 neonates(55%).Most patients had a biventricular heart disease(115 patients,66%),and 51 patients(29.1%)had univentricular heart disease.Thoracotomy was performed in 129 patients(74%).Cardiopulmonary bypass was used in 23 patients(13%).The median intensive care and overall length of stay were 4 days(IQR[2–9])and 18 days(IQR[13–29]),respectively.In-hospital mortality was 8.6%(15/175).By multivariable regression analysis,prematurity(HR 5.6[2.1–14.7]),CPB use(HR 6.7[2.2–18.6]),unplanned<30-day reoperation(HR 3.5[1.2–10])or catheterization(HR 4.5[1.2–16.9])were all significant predictors of early mortality.Conclusions:Procedural-related mortality remains high(8.6%)in surgical shunt palliation.For patients with prematurity,low weight at birth,or if the use of cardiopulmonary bypass is contemplated,alternative endovascular techniques of palliation should be considered together with longitudinal follow-up studies. | François-Xavier Van Vyve Karlien Carbonez Jelena Hubrechts Geoffroy de Beco Jean ERubay Mona Momeni Thierry Detaille Alain J.Poncelet | 2023 | Congenital Heart Disease2023，18，5： | 0 |
| 15 | The application of aortopulmonary shunt in cyanotic congenital heart disease with severe pulmonary hypoplasia in adolescents and adults显示文摘Background Pulmonary arterial hypoplasia is a common complication in complex cyanotic congenital heart disease. For extreme stenosis of the branch pulmonary arteries,which is not feasible for complete repair,palliative systemic-pulmonary shunt is needed to increase pulmonary blood flow and pulmonary tree growth as early as beyond 2 years old. Unfortunately,due to poor medical setting in local hospitals,there are still a small number of patient with severe hypoplastic pulmonary arteries in developing area who have failed to undergo appropriate surgical intervention till to teenagers even adults. In order to explore the resolution of the dilemma for these notable cyanotic patients,hence we began to utilize three-dimensional computed tomography(CT)to reconstruct pulmonary artery anatomy and to simulate virtual palliative systemic pulmonary shunt conduit module,to facilitate and improve the intraoperative aortopulmonary shunt performance. Methods FromApril 2011 to August 2018,13 consecutive patients undergoing aortopulmonary shunt with older age(13-35 years old)who missed the optimal timing for surgery were identified from 196 cases involving palliative systemic pulmonary shunt. An individually pre-designed prosthetic expanded poly tetra fluoroethylene(ePTFE)conduit was utilized based on the threedimensional enhanced computed tomography reconstruction and simulation. The post-operative recovery courses and complications were documented. Blood gas analysis,electrocardiogram,echocardiography were performed routinely prior to discharge and compared with the preoperative data. Re-evaluation of finger pulse saturation(SpO2),echocardiography and electrocardiogram was performed in clinical follow-up in 1 st month,6 th month,12 th month and every year postoperatively. A retrospective analysis of operative data,postoperative outcomes and complications were performed. Results All the 13 consecutive patients underwent successfully non-cardiopulmonary bypass systemic-pulmonary shunt with ePTFE conduits via median sternotomy. Postoperative thirtyday mortality was 1 in 13 due to pulmonary hemorrhage. During the follow-up,no more mortality was documented but a re-intervention for ePTFE conduit revision. For the 12 survivors,the postoperative SpO2,and arterial partial oxygen pressure(PaO2)on room air significantly increased from 68.0±2.42% to 88.46±4.67%(P<0.01),and from 42.61±3.94 mmhg to 49.62±1.76 mmhg(P<0.01),respectively. While the postoperative hematocrit and hemoglobin significantly decreased from 72.01±3.12% to 61.03±3.21%(P<0.01),and from 196.77±10.56 g/dL to 171.76±6.52 g/dL(P<0.01),respectively. Conclusions Appropriate systemic-pulmonary shunt based on threedimensional reconstruction and simulation can significantly alleviate the hypoxia with elevated oxygen saturation for severe cyanotic adolescent or adult patient with extreme pulmonary hypoplasia and unrepairable complex congenital heart disease,so as to improve their clinical symptoms and life quality,although it cannot promote secondary pulmonary artery development directly. | 何标川 赵俊飞 滕云 陈寄梅 | 2020 | South China Journal of Cardiology2020，21，2： | 0 |
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