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Kundra A, Strand DS, Shami VM. Endoscopic Management of Pain due to Chronic Pancreatitis. Gastrointest Endosc Clin N Am 2024; 34:433-448. [PMID: 38796291 DOI: 10.1016/j.giec.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2024]
Abstract
Pain secondary to chronic pancreatitis is a poorly understood and complex phenomenon. Current endoscopic treatments target pancreatic duct decompression secondary to strictures, stones, or inflammatory and neoplastic masses. When there is refractory pain and other treatments have been unsuccessful, one can consider an endoscopic ultrasound-guided celiac plexus block. Data on the latter are underwhelming.
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Affiliation(s)
- Arjun Kundra
- Department of Gastroenterology and Hepatology, University of Virginia, Charlottesville, VA, USA
| | - Daniel S Strand
- Department of Gastroenterology, University of Virginia, Charlottesville, VA, USA
| | - Vanessa M Shami
- Department of Medicine, University of Virginia, Charlottesville, VA, USA.
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Rizzo GEM, Carrozza L, Rancatore G, Binda C, Fabbri C, Anderloni A, Tarantino I. The Role of Endoscopy in the Palliation of Pancreatico-Biliary Cancers: Biliary Drainage, Management of Gastrointestinal Obstruction, and Role in Relief of Oncologic Pain. Cancers (Basel) 2023; 15:5367. [PMID: 38001627 PMCID: PMC10670525 DOI: 10.3390/cancers15225367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/20/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023] Open
Abstract
Therapeutic endoscopy permits many and various treatments for cancer palliation in patients with bilio-pancreatic cancers, enabling different options, supporting patients during their route to oncologic treatments, and trying to improve their quality of life. Therefore, both endoscopic and endoscopic ultrasound (EUS)-guided techniques are performed in this scenario. We performed a literature review focusing on the role of endoscopy in the palliation of those advanced pancreatic and biliary cancers developing malignant biliary obstruction (MBO), gastric outlet obstruction (GOO), and pain unresponsive to medical therapies. Therefore, we explored and focused on the clinical outcomes of endoscopic procedures in this scenario. In fact, the endoscopic treatment is based on achieving biliary drainage in the case of MBO through endoscopic retrograde cholangiopancreatography (ERCP) or EUS-guided biliary drainage (EUS-BD), while GOO is endoscopically treated through the deployment of an enteral stent or the creation of EUS-guided gastro-entero-anastomosis (EUS-GEA). Furthermore, untreatable chronic abdominal pain is a major issue in patients unresponsive to high doses of painkillers, so EUS-guided celiac plexus neurolysis (CPN) or celiac ganglia neurolysis (CGN) helps to reduce dosage and have better pain control. Therefore, therapeutic endoscopy in the palliative setting is an effective and safe approach for managing most of the clinical manifestations of advanced biliopancreatic tumors.
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Affiliation(s)
- Giacomo Emanuele Maria Rizzo
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
- Ph.D. Program, Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, 90133 Palermo, Italy
| | - Lucio Carrozza
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
| | - Gabriele Rancatore
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
| | - Cecilia Binda
- Gastroenterology and Digestive Endoscopy Unit, Forlì-Cesena Hospitals, AUSL Romagna, 48100 Forlì-Cesena, Italy; (C.B.); (C.F.)
| | - Carlo Fabbri
- Gastroenterology and Digestive Endoscopy Unit, Forlì-Cesena Hospitals, AUSL Romagna, 48100 Forlì-Cesena, Italy; (C.B.); (C.F.)
| | - Andrea Anderloni
- Gastroenterology and Digestive Endoscopy Unit, Fondazione I.R.C.C.S. Policlinico San Matteo, Viale Camillo Golgi 19, 27100 Pavia, Italy;
| | - Ilaria Tarantino
- Endoscopy Unit, Department of Diagnostic and Therapeutic Services, IRCCS-ISMETT Palermo, 90127 Palermo, Italy; (G.E.M.R.); (L.C.); (G.R.)
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Dai S, Zhao L, Wang G, Chen C, Li C, Xiao B, Miao Y. Celiac ganglia neurolysis suppresses high blood pressure in rats. Hypertens Res 2023; 46:1771-1781. [PMID: 37173429 DOI: 10.1038/s41440-023-01305-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 05/15/2023]
Abstract
The efficacy of renal denervation in the treatment of resistant hypertension has been controversial, and new strategies for its therapy are urgently needed. We performed the celiac ganglia neurolysis (CGN) or sham surgery on both spontaneously hypertensive rat (SHR) and Dahl salt-sensitive rat models of hypertension. Following CGN surgery in both strains, systolic blood pressure, diastolic blood pressure and mean arterial pressure were all lower than the levels in the respective sham surgery rats, which were maintained until the end of the study, 18 weeks postoperatively in SHRs and 12 weeks postoperatively in Dahl rats. CGN therapy destroyed ganglion cell structure and significantly inhibited celiac ganglia nerve viability. Four and twelve weeks after CGN, the plasma renin, angiotensin II and aldosterone levels were markedly attenuated, and the nitric oxide content was significantly increased in the CGN group compared with the respective sham surgery rats. However, CGN did not result in statistical difference in malondialdehyde levels compared with sham surgery in both strains. The CGN has efficacy in reducing high blood pressure and may be an alternative for resistant hypertension. Minimally invasive endoscopic ultrasound-guided celiac ganglia neurolysis (EUS-CGN) and percutaneous CGN are safe and convenient treatment approaches. Moreover, for hypertensive patients who need surgery due to abdominal disease or pain relief from pancreatic cancer, intraoperative CGN or EUS-CGN will be a good choice for hypertension therapy. The graphical abstract of antihypertensive effect of CGN.
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Affiliation(s)
- Shangnan Dai
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Li Zhao
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Guangfu Wang
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Chongfa Chen
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Chenchen Li
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- Pancreas Institute, Nanjing Medical University, Nanjing, China
| | - Bin Xiao
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
- Pancreas Institute, Nanjing Medical University, Nanjing, China.
| | - Yi Miao
- Pancreas Center, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
- Pancreas Institute, Nanjing Medical University, Nanjing, China.
- Pancreas Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, China.
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Yattoo GN, Mushfiq S, Kaushik S, Dar GA, Parveen S, Dhar N. Clinical Profile, Etiology and Role of Endotherapy in Chronic Calcific Pancreatitis: An Experience from North India. Middle East J Dig Dis 2023; 15:190-195. [PMID: 38023463 PMCID: PMC10660324 DOI: 10.34172/mejdd.2023.343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 04/10/2023] [Indexed: 11/14/2023] Open
Abstract
Background: In recent years, we have witnessed an evolving landscape in the management of chronic pancreatitis (CP). Endoscopy plays a pivotal role in CP management. Because the management of CP is problematic, we aimed to review and evaluate the role of endoscopy in the management of CP. Methods: This study was carried out in patients with painful chronic calcific pancreatitis who were admitted to the Department of Gastroenterology at the Sher-I-Kashmir Institute of Medical Sciences (SKIMS), Srinagar. This was an observational prospective study. We included 67 patients with painful chronic calcific pancreatitis and pancreatic duct abnormalities (stones, strictures, or ductal variations) in our study. These patients had to access exocrine and endocrine status before any therapeutic measures. All the patients underwent endoscopic retrograde cholangiopancreatography (ERCP) as a therapeutic measure. After ERCP, the patients were followed up for 2 years to assess improvement in pain (visual analog scale score reduction), endocrine status (HBA1C reduction), or exocrine status (Fecal elastase reduction). Results: 67 patients were included in the study. Among them males were 32 (47.8%), females were 35(52.5%) and the age distribution studied were as in the age group of 15-30 years, patients were 23 (34.3%), in 30-45 years, there was 20 (29.9%), in age group of 45-60 year, patients were 20 (29.9%), and in the age group of 60-75 years, the patients were 4 (6%). Etiology was sought in all patients; alcohol-related CP was seen in three patients (4.5%), genetic in 11 (16.4%), IgG4 in one (1.5%), pancreatic divisum in 6 (9.0%), hyperparathyroidism in on1e (1.5%), and idiopathic in 45 (67.2%). All patients underwent ERCP for their symptoms to reduce ductal pressure, which is postulated as one of the hypotheses for pain in CP. Pancreatic duct (PD) clearance was attempted in all patients (complete in 42 [62.7%], partial in 17 [25.4%], and failed in 8 [11.9%]). These patients were followed for a period of two years after endotherapy, and the important predictors for pain reduction were single PD stones, disease in the head and body, and non-stricturing disease. Conclusion: Endotherapy offers a high rate of success in selected patients, clearance being better in distal disease and CP without PD strictures, suggesting early disease usually gets cleared very easily.
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Affiliation(s)
- G N Yattoo
- Sher-I-kashmir Institute of medical Sciences, Srinagar, J &K, India
| | - Syed Mushfiq
- Sher-I-kashmir Institute of medical Sciences, Srinagar, J &K, India
| | - Saurabh Kaushik
- Sher-I-kashmir Institute of medical Sciences, Srinagar, J &K, India
| | - Gulzar Ahmad Dar
- Sher-I-kashmir Institute of medical Sciences, Srinagar, J &K, India
| | - Shaheena Parveen
- Sher-I-kashmir Institute of medical Sciences, Srinagar, J &K, India
| | - Neeraj Dhar
- Sher-I-kashmir Institute of medical Sciences, Srinagar, J &K, India
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Tagliaferri AR, Abuarqob SH, Cavanagh Y. Iatrogenic Cushing's From Celiac Plexus Blocks for Chronic Pancreatitis: A Case Report. Cureus 2023; 15:e34703. [PMID: 36909072 PMCID: PMC9995292 DOI: 10.7759/cureus.34703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2023] [Indexed: 02/10/2023] Open
Abstract
Chronic pancreatitis and pancreatic malignancies can result in chronic pain that is difficult to treat with traditional regimens. Various pain management strategies have been implemented to improve the quality of life for patients with these conditions, but these strategies are limited by their efficacy and side effects, including opiate dependence. Celiac plexus blocks (CPB) and celiac plexus neurolysis (CPN) were implemented to decrease opiate dependency and treat chronic pain for pancreatitis and pancreatic malignancy. Numerous approaches are used to facilitate CPB/CPN, including percutaneous, surgical, and endoscopic, guided as computerized tomography (CT), fluoroscopy, ultrasound (US), or endoscopic ultrasound (EUS) techniques. EUS is the latest development in CPB/CPN and the least commonly utilized method; however, it is highly efficacious and associated with minimal complications and/or risks. With endoscopic CPB/CPN, overall mortality improves. Despite the various complications associated with other techniques, no case report or current literature has documented the development of iatrogenic Cushing's disease from the use of steroids during CPB via any approach. Herein, we report the first case of iatrogenic Cushing's disease from CPB in the treatment of chronic pancreatitis. Future studies are warranted to examine the agents used in the chemical destruction for CPB/CPN, to avoid complications such as this.
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Affiliation(s)
| | - Sewar H Abuarqob
- Internal Medicine, St. Joseph's University Medical Center, Paterson, USA
| | - Yana Cavanagh
- Gastroenterology, St. Joseph's Regional Medical Center, Paterson, USA
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Moutinho-Ribeiro P, Costa-Moreira P, Caldeira A, Leite S, Marques S, Moreira T, Nunes N, Bispo M. Endoscopic Ultrasound-Guided Celiac Plexus Interventions. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2021; 28:32-38. [PMID: 33564702 DOI: 10.1159/000508293] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 04/23/2020] [Indexed: 12/26/2022]
Abstract
Abdominal pain related to pancreatic disease is often extremely disabling. Endoscopic ultrasound (EUS)-guided celiac plexus block (CPB) is used to control pain associated with chronic pancreatitis. EUS-guided celiac plexus neurolysis (CPN) is typically used to reduce pain associated with pancreatic cancer and can be considered early at the time of diagnosis of inoperable disease. EUS-guided celiac plexus interventions have been shown to be significantly effective in pancreatic pain relief, which is achieved in approximately 70-80% of patients with pancreatic cancer and in 50-60% of those with chronic pancreatitis. Serious complications from CPB and CPN are rare. Most frequent adverse events are diarrhoea, orthostatic hypotension, and a transient increase in abdominal pain. In this article, the Portuguese Group for Ultrasound in Gastroenterology (GRUPUGE) presents an updated perspective of the potential role of EUS-guided celiac plexus interventions, addressing the selection criteria and technical issues of different techniques and analysing recent data on their safety and efficacy.
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Affiliation(s)
- Pedro Moutinho-Ribeiro
- Gastroenterology Department, Centro Hospitalar e Universitário São João, Porto, Portugal.,Faculty of Medicine, University of Porto, Porto, Portugal
| | - Pedro Costa-Moreira
- Gastroenterology Department, Centro Hospitalar e Universitário São João, Porto, Portugal.,Faculty of Medicine, University of Porto, Porto, Portugal
| | - Ana Caldeira
- Department of Gastroenterology, Hospital Amato Lusitano, Castelo Branco, Portugal
| | - Sílvia Leite
- Department of Gastroenterology, Hospital da Senhora da Oliveira, Guimarães, Portugal
| | - Susana Marques
- Department of Gastroenterology and Digestive Endoscopy, Champalimaud Foundation, Lisbon, Portugal
| | - Teresa Moreira
- Department of Gastroenterology, Centro Hospitalar Universitário do Porto, Hospital de Santo António, Porto, Portugal
| | - Nuno Nunes
- Department of Gastroenterology, Hospital do Divino Espírito Santo de Ponta Delgada, Ponta Delgada, Portugal
| | - Miguel Bispo
- Department of Gastroenterology and Digestive Endoscopy, Champalimaud Foundation, Lisbon, Portugal
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Sample J, Hammad F, Ghazaleh S, Burlen J, Nawras A. A Rare Complication of Ileus Following Endoscopic Ultrasound-Guided Celiac Plexus Neurolysis: A Case Report. Cureus 2020; 12:e10963. [PMID: 33209522 PMCID: PMC7667610 DOI: 10.7759/cureus.10963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Pancreatic cancer patients experience debilitating pain, which makes pain management an integral part of the treatment plan. Endoscopic ultrasound-guided celiac plexus neurolysis (EUS-guided CPN) is an alternative palliative therapy for patients with pain due to pancreatic cancer. We report a patient who developed paralytic ileus after undergoing EUS-guided CPN. A 77-year-old male patient presented with nausea, vomiting, and abdominal pain of one-day duration. He was diagnosed with stage IV pancreatic adenocarcinoma three weeks prior to presentation for which he underwent EUS-guided CPN. He had a 30-pack-year smoking history and quit 31 years ago. He reported moderate alcohol use and denied illicit drug use. In the emergency department, vital signs demonstrated normal blood pressure, heart rate, respiratory rate, and temperature. Abdominal exam was significant for minimal epigastric tenderness without guarding or rebound. Complete blood count (CBC), basic metabolic panel (BMP), and liver function tests were unremarkable. Computed tomography (CT) scan of the abdomen showed significant gastric distension. Esophagogastroduodenoscopy (EGD) showed large amounts of fluids within the gastric fundus and body. Upper gastrointestinal series showed delayed gastric emptying of the contrast, but contrast was seen in the third part of the duodenum and jejunum. Push enteroscopy showed no obstruction or mucosal abnormalities in the third or fourth parts of the duodenum. Small bowel obstruction was ruled out, and the diagnosis of ileus was made. The patient received ondansetron and polyethylene glycol as needed, and his diet was advanced slowly. His symptoms improved over the course of a few days, and he experienced a return of normal bowel activity. He eventually tolerated a regular diet and was discharged home in a stable condition. Although EUS-guided CPN is a safe procedure, the procedure resulted in an unexpected ileus that has rarely been reported in the literature. Future studies with large sample sizes are recommended to capture the occurrence of the rare side effects of EUS-guided CPN.
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Affiliation(s)
- Jack Sample
- Internal Medicine, University of Toledo, Toledo, USA
| | - Faris Hammad
- Internal Medicine, Saint Vincent Charity Medical Center, Cleveland, USA
| | - Sami Ghazaleh
- Internal Medicine, University of Toledo, Toledo, USA
| | - Jordan Burlen
- Gastroenterology and Hepatology, University of Toledo, Toledo, USA
| | - Ali Nawras
- Gastroenterology and Hepatology, University of Toledo, Toledo, USA
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Comlek S. Pain Control with Splanchnic Neurolysis in Pancreatic Cancer Patients Unresponsive to Celiac Plexus Neurolysis. J Pain Res 2020; 13:2023-2031. [PMID: 32848449 PMCID: PMC7429208 DOI: 10.2147/jpr.s266689] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 07/23/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND/AIMS In most instances of abdominal pain associated with pancreatic cancer, pain may become refractory to increasing doses of narcotics. Celiac plexus neurolysis represents an option; however, altered celiac plexus anatomy may render this treatment infeasible or ineffective, where splanchnic nerve neurolysis may represent another option. This study aimed to investigate the outcomes of splanchnic neurolysis in pancreatic cancer patients not responsive to celiac plexus neurolysis. PATIENTS AND METHODS Among all 84 patients who underwent celiac plexus neurolysis for pancreatic cancer pain during the study period, 34 patients did not respond and underwent splanchnic nerve neurolysis under fluoroscopic guidance and thus included in this retrospective study. Stage IV, III, and II disease was present in 38.2%, 47.1%, and 14.7% of the patients. During the study, 88.2% were receiving chemotherapy, whereas none were on radiotherapy. Data for daily narcotic dose equivalents and Visual Analogue Scale (VAS) scores during outpatient visits at baseline, 2 weeks, 2 months, and 3 months were extracted. RESULTS Pain response rates were 76.5%, 84.4%, and 71.0%, at 2 weeks, 2 months, and 3 months, respectively. A significant and dramatic reduction was seen in VAS scores at 2 weeks (2.8±1.2 versus 6.3±1.1, p<0.001), and this significant decline was maintained for 3 months. Similarly, a significant and dramatic reduction was seen in daily narcotic need at 2 weeks (20.8±32.9 versus 93.4±86.2 mg, p<0.001), which was also maintained during the 3-month follow-up. The procedure was generally well tolerated. CONCLUSION Findings of this study suggest that splanchnic neurolysis represents a durable and effective option for pain control in pancreatic cancer patients in whom the neurolysis of the celiac plexus is ineffective. However, these conclusions refer to only preliminary single-center results in a selected patient group; thus, further large studies are warranted.
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Affiliation(s)
- Savas Comlek
- Gayrettepe Florence Nightingale Hospital, Department of Anesthesiology and Reanimation, Istanbul, Besiktas 34349, Turkey
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Moutinho-Ribeiro P, Liberal R, Macedo G. Endoscopic ultrasound in pancreatic cancer treatment: Facts and hopes. Clin Res Hepatol Gastroenterol 2019; 43:513-521. [PMID: 30935904 DOI: 10.1016/j.clinre.2019.02.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 02/12/2019] [Accepted: 02/16/2019] [Indexed: 02/04/2023]
Abstract
Pancreatic ductal adenocarcinoma is one of the most common causes of cancer-related deaths. Since most patients present with advanced disease, its prognosis is dismal. New and more effective therapeutic strategies are needed. Endoscopic ultrasound is currently an indispensable tool for the diagnosis and staging of pancreatic ductal adenocarcinoma. In recent years, endoscopic ultrasound has evolved to become also a therapeutic procedure. On one hand, the role of endoscopic ultrasound in the management of pancreatic cancer-related symptoms (pain, obstructive jaundice, and gastric outlet obstruction) is now well established. On the other hand, its use as a mean to the delivery of anti-tumor therapies (injecting anti-tumor agents, assisting in radiotherapy, and guiding ablative therapies) is still mostly experimental, despite growing evidence supporting its feasibility, safety and efficacy.
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Affiliation(s)
- Pedro Moutinho-Ribeiro
- Gastroenterology and Hepatology Department, Centro Hospitalar Sao Joao and World Gastroenterology Organisation (WGO) Porto Training Center, Porto, Portugal.
| | - Rodrigo Liberal
- Gastroenterology and Hepatology Department, Centro Hospitalar Sao Joao and World Gastroenterology Organisation (WGO) Porto Training Center, Porto, Portugal
| | - Guilherme Macedo
- Gastroenterology and Hepatology Department, Centro Hospitalar Sao Joao and World Gastroenterology Organisation (WGO) Porto Training Center, Porto, Portugal
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Abdelghaffar NA, El-Rahmawy GF, Elmaddawy A, El-Badrawy A. [Single needle versus double needle celiac trunk neurolysis in abdominal malignancy pain management: a randomized controlled trial]. Rev Bras Anestesiol 2019; 69:284-290. [PMID: 31080008 DOI: 10.1016/j.bjan.2018.12.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 11/08/2018] [Accepted: 12/05/2018] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Computerized tomography-guided celiac plexus neurolysis has become almost a safe technique to alleviate abdominal malignancy pain. We compared the single needle technique with changing patients' position and the double needle technique using posterior anterocrural approach. METHODS In Double Needles Celiac Neurolysis Group (n = 17), we used two needles posterior anterocrural technique injecting 12.5 mL phenol 10% on each side in prone position. In Single Needle Celiac Neurolysis Group (n = 17), we used single needle posterior anterocrural approach. 25 mL of phenol 10% was injected from left side while patients were in left lateral position then turned to right side. The monitoring parameters were failure block rate and duration of patient positioning, technique time, Visual Analog Scale, complications (hypotension, diarrhea, vomiting, hemorrhage, neurological damage and infection) and rescue analgesia. RESULTS The failure block rate and duration of patient positioning significantly increased in double needles celiac neurolysis vs. single needle celiac neurolysis (30.8% vs. 0.13.8±1.2 vs. 8.9 ± 1; p = 0.046, p ≤ 0.001 respectively). Also, the technique time increased significantly in double needles celiac neurolysis than single needle celiac neurolysis (24.5 ± 5.1 vs. 15.4 ± 1.8; p ≤ 0.001). No significant differences existed as regards visual analogue scale: double needles celiac neurolysis = 2 (0-5), 2 (0-4), 3 (0-6), 3 (2-6) and single needle celiac neurolysis = 3 (0-5), 2 (0-5), 2 (0-4), 4 (2-6) after 1 day, 1 week, 1 and 3 months respectively. However, visual analogue scale in each group reduced significantly compared with basal values (p ≤ 0.001). There were no statistically significant differences as regards rescue analgesia and complications (p > 0.05). CONCLUSION Single needle celiac neurolysis with changing patients' position has less failure block rate, less procedure time, shorter duration of patient positioning than double needles celiac neurolysis in abdominal malignancy.
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Affiliation(s)
- Nevert A Abdelghaffar
- Mansoura University, Faculty of Medicine, Department of Anesthesiology, Mansoura, Egito.
| | - Ghada F El-Rahmawy
- Mansoura University, Faculty of Medicine, Department of Anesthesiology, Mansoura, Egito
| | - Alaa Elmaddawy
- Mansoura University, Faculty of Medicine, Department of Anesthesiology, Mansoura, Egito
| | - Adel El-Badrawy
- Mansoura University, Faculty of Medicine, Department of Radiology, Mansoura, Egito
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Abdelghaffar NA, El-Rahmawy GF, Elmaddawy A, El-Badrawy A. Single needle versus double needle celiac trunk neurolysis in abdominal malignancy pain management: a randomized controlled trial. BRAZILIAN JOURNAL OF ANESTHESIOLOGY (ENGLISH EDITION) 2019. [PMID: 31080008 PMCID: PMC9391868 DOI: 10.1016/j.bjane.2019.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Methods Results Conclusion
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12
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Waldthaler A, Valente R, Arnelo U, Löhr JM. Endoscopic and Conservative Management of Chronic Pancreatitis and Its Complications. Visc Med 2019; 35:98-108. [PMID: 31192243 DOI: 10.1159/000499611] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 03/14/2019] [Indexed: 12/15/2022] Open
Abstract
Chronic pancreatitis is a progressive inflammatory disease of the pancreas potentially giving rise to several complications. For this reason, patients need long-term care and treatment by medical, interventional, and sometimes surgical measures. This article reviews current state-of-the-art strategies and guidelines for treating chronic pancreatitis with conventional and endoscopic measures.
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Affiliation(s)
- Alexander Waldthaler
- Department of Upper Abdominal Diseases at Karolinska University Hospital, and Clinical Science, Intervention and Technology (CLINTEC), Karolinska University Hospital, Stockholm, Sweden
| | - Roberto Valente
- Department of Upper Abdominal Diseases at Karolinska University Hospital, and Clinical Science, Intervention and Technology (CLINTEC), Karolinska University Hospital, Stockholm, Sweden
| | - Urban Arnelo
- Department of Upper Abdominal Diseases at Karolinska University Hospital, and Clinical Science, Intervention and Technology (CLINTEC), Karolinska University Hospital, Stockholm, Sweden
| | - J-Matthias Löhr
- Department of Upper Abdominal Diseases at Karolinska University Hospital, and Clinical Science, Intervention and Technology (CLINTEC), Karolinska University Hospital, Stockholm, Sweden
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Abstract
PURPOSE OF REVIEW Pain is the most common symptom of chronic pancreatitis, having a profound effect on patients and a broad socioeconomic impact. Endoscopy is guideline recommended as first-line management for chronic pancreatitis pain in certain clinical scenarios. Herein, we provide an evidence-based review of the endoscopic treatment of pain due to chronic pancreatitis while highlighting some important confounders in the measurement of this outcome in clinical practice and research. RECENT FINDINGS Multiple recent studies have reported on the efficacy of current endoscopic therapies for chronic pancreatitis pain. Despite the high technical success rates of these procedures, pain outcomes remain disappointing. Complex mechanisms beyond ductal hypertension, such as central sensitization, visceral hypersensitivity and inflammatory neuritis account for some of the discordance observed between the rates of technical and clinical success. In addition, the sham effect is increasingly recognized as a confounder when interpreting the procedural benefit. Nevertheless, there are multiple promising innovations in the field of pancreatic endoscopy that are aimed to improve technical and clinical outcomes, but rigorous investigation is necessary to establish their role in clinical practice. SUMMARY Endoscopic therapy for chronic pancreatitis pain appears to be safe and effective in certain contexts and recent innovations in the field will hopefully further improve outcomes. In addition to evaluating the technical success of endotherapy in chronic pancreatitis, methodologically rigorous research focusing on patient-centered outcomes and accounting for the sham effect is necessary to advance this field.
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Alleviating Pancreatic Cancer-Associated Pain Using Endoscopic Ultrasound-Guided Neurolysis. Cancers (Basel) 2018; 10:cancers10020050. [PMID: 29462851 PMCID: PMC5836082 DOI: 10.3390/cancers10020050] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 02/09/2018] [Accepted: 02/12/2018] [Indexed: 12/17/2022] Open
Abstract
The most common symptom in patients with advanced pancreatic cancer is abdominal pain. This has traditionally been treated with nonsteroidal anti-inflammatory drugs and opioid analgesics. However, these treatments result in inadequate pain control or drug-related adverse effects in some patients. An alternative pain-relief modality is celiac plexus neurolysis, in which the celiac plexus is chemically ablated. This procedure was performed percutaneously or intraoperatively until 1996, when endoscopic ultrasound (EUS)-guided celiac plexus neurolysis was first described. In this transgastric anterior approach, a neurolytic agent is injected around the celiac trunk under EUS guidance. The procedure gained popularity as a minimally invasive approach and is currently widely used to treat pancreatic cancer-associated pain. We focus on two relatively new techniques of EUS-guided neurolysis: EUS-guided celiac ganglia neurolysis and EUS-guided broad plexus neurolysis, which have been developed to improve efficacy. Although the techniques are safe and effective in general, some serious adverse events including ischemic and infectious complications have been reported as the procedure has gained widespread popularity. We summarize reported clinical outcomes of EUS-guided neurolysis in pancreatic cancer (from the PubMed and Embase databases) with a goal of providing information useful in developing strategies for pancreatic cancer-associated pain alleviation.
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Lew D, Afghani E, Pandol S. Chronic Pancreatitis: Current Status and Challenges for Prevention and Treatment. Dig Dis Sci 2017; 62:1702-1712. [PMID: 28501969 PMCID: PMC5507364 DOI: 10.1007/s10620-017-4602-2] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 05/02/2017] [Indexed: 12/21/2022]
Abstract
This paper reviews the current status of our understanding of the epidemiology, diagnosis, and management of the continuum of pancreatic diseases from acute and recurrent acute pancreatitis to chronic pancreatitis and the diseases that are often linked with pancreatitis including diabetes mellitus and pancreatic cancer. In addition to reviewing the current state of the field, we identify gaps in knowledge that are necessary to address to improve patient outcomes in these conditions.
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Affiliation(s)
- Daniel Lew
- Cedars-Sinai Medical Center, 8700 Beverly Blvd., Los Angeles, CA, 90048, USA
| | - Elham Afghani
- Cedars-Sinai Medical Center, 8700 Beverly Blvd., Los Angeles, CA, 90048, USA
| | - Stephen Pandol
- Cedars-Sinai Medical Center, 8700 Beverly Blvd., Los Angeles, CA, 90048, USA.
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Lu Z, Dong TH, Si PR, Shen W, Bi YL, Min M, Chen X, Liu Y. Continuous Low-dose-rate Irradiation of Iodine-125 Seeds Inhibiting Perineural Invasion in Pancreatic Cancer. Chin Med J (Engl) 2017; 129:2460-2468. [PMID: 27748339 PMCID: PMC5072259 DOI: 10.4103/0366-6999.191777] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Background: Perineural invasion (PNI) is a histopathological characteristic of pancreatic cancer (PanCa). The aim of this study was to observe the treatment effect of continuous low-dose-rate (CLDR) irradiation to PNI and assess the PNI-related pain relief caused by iodine-125 (125I) seed implantation. Methods: The in vitro PNI model established by co-culture with dorsal root ganglion (DRG) and cancer cells was interfered under 2 and 4 Gy of 125I seeds CLDR irradiation. The orthotopic models of PNI were established, and 125I seeds were implanted in tumor. The PNI-related molecules were analyzed. In 30 patients with panCa, the pain relief was assessed using a visual analog scale (VAS). Pain intensity was measured before and 1 week, 2 weeks, and 1, 3, and 6 months after 125I seed implantation. Results: The co-culture of DRG and PanCa cells could promote the growth of PanCa cells and DRG neurites. In co-culture groups, the increased number of DRG neurites and pancreatic cells in radiation group was significantly less. In orthotopic models, the PNI-positive rate in radiation and control group was 3/11 and 7/11; meanwhile, the degrees of PNI between radiation and control groups was significant difference (P < 0.05). At week 2, the mean VAS pain score in patients decreased by 50% and significantly improved than the score at baseline (P < 0.05). The pain scores were lower in all patients, and the pain-relieving effect was retained about 3 months. Conclusions: The CLDR irradiation could inhibit PNI of PanCa with the value of further study. The CLDR irradiation could do great favor in preventing local recurrence and alleviating pain.
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Affiliation(s)
- Zheng Lu
- Liver Cirrhosis Diagnosis and Therapy Center, 302 Hospital of People's Liberation Army, Beijing 100039, China
| | - Teng-Hui Dong
- Department of Gastroenterology and Hepatology, 307 Hospital of People's Liberation Army, Academy of Military Medical Sciences, Beijing 100071, China
| | - Pei-Ren Si
- Department of Gastroenterology and Hepatology, 107 Hospital of People's Liberation Army, Yantai, Shandong 264002, China
| | - Wei Shen
- Department of Gastroenterology and Hepatology, 307 Hospital of People's Liberation Army, Academy of Military Medical Sciences, Beijing 100071, China
| | - Yi-Liang Bi
- Department of Gastroenterology and Hepatology, 307 Hospital of People's Liberation Army, Academy of Military Medical Sciences, Beijing 100071, China
| | - Min Min
- Department of Gastroenterology and Hepatology, 307 Hospital of People's Liberation Army, Academy of Military Medical Sciences, Beijing 100071, China
| | - Xin Chen
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, CA 94143-0912, USA
| | - Yan Liu
- Department of Gastroenterology and Hepatology, 307 Hospital of People's Liberation Army, Academy of Military Medical Sciences, Beijing 100071, China
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Minaga K, Kitano M, Sakamoto H, Miyata T, Imai H, Yamao K, Kamata K, Omoto S, Kadosaka K, Sakurai T, Nishida N, Chiba Y, Kudo M. Predictors of pain response in patients undergoing endoscopic ultrasound-guided neurolysis for abdominal pain caused by pancreatic cancer. Therap Adv Gastroenterol 2016; 9:483-94. [PMID: 27366217 PMCID: PMC4913339 DOI: 10.1177/1756283x16644248] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Interventional endoscopic ultrasound (EUS)-guided procedures such as EUS-guided celiac ganglia neurolysis (EUS-CGN) and EUS-guided broad plexus neurolysis (EUS-BPN) were developed to treat abdominal cancer-associated pain; however, these procedures are not always effective. The aim of this study was to explore predictors of pain response in EUS-guided neurolysis for pancreatic cancer-associated pain. METHODS This was a retrospective analysis of prospectively collected data of 112 consecutive patients who underwent EUS-BPN in our institution. EUS-CGN was added in cases of visible celiac ganglia. The neurolytic-spread area was divided into six sections and evaluated by post-procedural computed tomography scanning. Pain intensity was assessed using a visual analog scale (VAS), and a decrease in VAS scores by ⩾3 points after neurolysis was considered a good pain response. Univariable and multivariable logistic regression analyses were performed to explore predictors of pain response at 1 and 4 weeks, and complications. RESULTS A good pain response was obtained in 77.7% and 67.9% of patients at 1 and 4 weeks, respectively. In the multivariable analysis of these patients, the combination method (EUS-BPN plus CGN) was a significant positive predictive factor at 1 week (odds ratio = 3.69, p = 0.017) and 4 weeks (odds ratio = 6.37, p = 0.043). The numbers of neurolytic/contrast spread areas (mean ± SD) were 4.98 ± 1.08 and 4.15 ± 1.12 in patients treated with the combination method and single method, respectively (p < 0.001). There was no significant predictor of complications. CONCLUSIONS EUS-BPN in combination with EUS-CGN was a predictor of a good pain response in EUS-guided neurolysis for pancreatic cancer-related pain. The larger number of neurolytic/contrast spread areas may lead to better outcomes in patients receiving combination treatment.
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Affiliation(s)
- Kosuke Minaga
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | | | - Hiroki Sakamoto
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Takeshi Miyata
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Hajime Imai
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Kentaro Yamao
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Ken Kamata
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Shunsuke Omoto
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Kumpei Kadosaka
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Toshiharu Sakurai
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
| | - Yasutaka Chiba
- Clinical Research Center, Kinki University Hospital, Osaka-Sayama, Japan
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kinki University Faculty of Medicine, Osaka-Sayama, Japan
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Vas L, Phanse S, Pai R. A New Perspective of Neuromyopathy to Explain Intractable Pancreatic Cancer Pains; Dry Needling as an Effective Adjunct to Neurolytic Blocks. Indian J Palliat Care 2016; 22:85-93. [PMID: 26962286 PMCID: PMC4768455 DOI: 10.4103/0973-1075.173957] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
We present a new perspective of neuromyopathy in pancreatic cancer pain (PCP) referral to bodywall; proposal of new rationale to include ultrasound guided dry needling (USGDN) of body wall muscles as an effective adjunct to neurolytic coeliac plexus block (NCPB) or splanchnic nerve radiofrequency ablation (SRF) for comprehensive interventional management. Methods: PCP response to SRF in 2 patients and NCPB in 3 patients was documented on numerical rating scale (NRS) on post procedure days 3 and 15. If the residual pain was >5 NRS on day 15, USGDN of abdominal and back muscles was started on a thrice weekly basis. The response to USGDN documented on day 30 after approximately 6 sessions of DN, showed a significant pain reduction (0-2 NRS) with 50% reduction of pre-treatment opioid consumption. This was sustained at 6 months or till their demise. Convergence of visceral and somatic nerves at the dorsal horn (viscerosomatic neurons) causes referral of visceral pain to the back and abdominal muscles. This leads to formation of myofascial trigger points (MTrPs) in the muscles which sets up a parallel network of sensitized peripheral and central motor nociceptive processing (neuromyopathy). USGDN specifically addressed the MTrPs that develop as an epiphenomenon of self-perpetuating neuromyopathy while SRF/NCPB, analgesics and neuromodulators could address only visceral nociceptive afferents (pain mediated through celiac plexus) which forms a meagre 10% of the total spinal cord afferent input. Thus, we conclude that combination of neuromyopathy and viscerosomatic convergence in PCP indicate a specific role for DN as an adjunct to SRF/NCPB in our patients
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Affiliation(s)
- Lakshmi Vas
- Department of Interventional Pain Medicine, Ashirvad Institute for Pain Management and Research, Mumbai, Maharashtra, India
| | - Sushama Phanse
- Department of Interventional Pain Medicine, Ashirvad Institute for Pain Management and Research, Mumbai, Maharashtra, India
| | - Renuka Pai
- Department of Interventional Pain Medicine, Ashirvad Institute for Pain Management and Research, Mumbai, Maharashtra, India
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19
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Abstract
Endoscopic therapy in chronic pancreatitis (CP) aims to provide pain relief and to treat local complications, by using the decompression of the pancreatic duct and the drainage of pseudocysts and biliary strictures, respectively. This is the reason for using it as first-line therapy for painful uncomplicated CP. The clinical response has to be evaluated at 6-8 weeks, when surgery may be chosen. This article reviews the main possibilities of endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS) therapies. Endotherapy for pancreatic ductal stones uses ultrasound wave lithotripsy and sometimes additional stone extractions. The treatment of pancreatic duct strictures consists of a single large stenting for 1 year. If the stricture persists, simultaneous multiple stents are applied. In case of unsuccessful ERCP, the EUS-guided drainage of the main pancreatic duct (MPD) or a rendezvous technique can solve the ductal strictures. EUS-guided celiac plexus block has limited efficiency in CP. The drainage of symptomatic or complicated pancreatic pseudocysts can be performed transpapillarily or transgastrically/transduodenally, preferably by EUS guidance. When the biliary stricture is symptomatic or progressive, multiple plastic stents are indicated. In conclusion, as in many fields of symptomatic treatment, endoscopy remains the first choice, either by using ERCP or EUS-guided procedures, after consideration of a multidisciplinary team with endoscopists, surgeons, and radiologists. However, what is crucial is establishing the right timing for surgery.
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Affiliation(s)
- Andrada Seicean
- Regional Institute of Gastroenterology and Hepatology Cluj-Napoca, University of Medicine and Pharmacy “Iuliu Hatieganu”, Cluj-Napoca, Romania
| | - Simona Vultur
- Regional Institute of Gastroenterology and Hepatology Cluj-Napoca, University of Medicine and Pharmacy “Iuliu Hatieganu”, Cluj-Napoca, Romania
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20
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How to improve the efficacy of endoscopic ultrasound-guided celiac plexus neurolysis in pain management in patients with pancreatic cancer: analysis in a single center. Surg Laparosc Endosc Percutan Tech 2014; 24:31-5. [PMID: 24487155 PMCID: PMC4196780 DOI: 10.1097/sle.0000000000000032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Visceral pain secondary to pancreatic cancer is often difficult to control and poses a challenge to the physician. We retrospectively analyzed the efficacy and safety of endoscopic ultrasound-guided celiac plexus neurolysis (EUS-CPN) in patients with unresectable pancreatic cancer. Forty-one patients with severe pain despite treatment with opioids underwent EUS-CPN with absolute alcohol. Patients scored their pain on a scale of 0 to 10 and were interviewed after the procedure. Of the 41 patients, 33, 37, and 25 patients reported improvement in their pain within 3 days, at 1 week, and at 3 months, respectively, following the procedure. Of all the patients, 19 patients reported substantial improvement and 4 patients showed complete disappearance of pain. Complication appeared in 2 patients with transient hypotension. In our study, EUS-CPN is a safe and effective form of treatment for intractable pain secondary to advanced pancreatic cancer.
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21
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Bhatnagar S, Joshi S, Rana SPS, Mishra S, Garg R, Ahmed SM. Bedside ultrasound-guided celiac plexus neurolysis in upper abdominal cancer patients: a randomized, prospective study for comparison of percutaneous bilateral paramedian vs. unilateral paramedian needle-insertion technique. Pain Pract 2014; 14:E63-8. [PMID: 23944980 DOI: 10.1111/papr.12107] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Accepted: 06/24/2013] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Percutaneous anterior abdominal ultrasound guidance for performing celiac plexus neurolysis is a relatively new but more economical, less time-consuming, more comfortable bedside technique for interventional pain management. Paucity of studies evaluating the efficacy of single-site vs. double-site injections at celiac trunk for ultrasound-guided celiac plexus neurolysis (USCPN) prompted us to conduct a prospective, randomized, single-blind clinical trial to compare USCPN using bilateral paramedian (double needle) technique with unilateral paramedian (single needle) technique. METHODS Sixty patients aged 18 years or older with unresectable upper abdominal cancers were randomized into two groups to receive USCPN. A 20-mL mixture of 50% ethanol with 0.25% bupivacaine was injected either unilaterally (20 mL×1 site) or bilaterally (10 mL×2 sites) depending on the randomization group. Subjects were assessed for the pain relief using Numerical rating scale (NRS) to assess their pain relief. RESULTS Baseline parameters being comparable (P > 0.05), the site of drug injections (single or double needle) had no bearing on the onset of pain relief and patient satisfaction scores (P > 0.05). Pain relief during follow-up visits was comparable between the two groups (P > 0.05). The discomfort score correlated well with the pain relief scoring without any significant difference between the two groups except in the last visit (at 3 month). Incidences of the complications were comparable in the two groups (P > 0.05). CONCLUSION Ultrasound-guided celiac plexus neurolysis using unilateral paramedian (single needle) needle-insertion technique is comparable with bilateral paramedian (double needle) needle-insertion technique with regard to pain relief and side effects.
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Affiliation(s)
- Sushma Bhatnagar
- Department of Anaesthesiology, Pain and Palliative Care, IRCH, AIIMS, New Delhi, India
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22
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Rana MV, Candido KD, Raja O, Knezevic NN. Celiac Plexus Block in the Management of Chronic Abdominal Pain. Curr Pain Headache Rep 2014; 18:394. [DOI: 10.1007/s11916-013-0394-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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23
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Guo X, Cui Z, Hu Z. Role of endoscopic ultrasound in treatment of pancreatic cancer. Endosc Ultrasound 2013; 2:181-9. [PMID: 24949393 PMCID: PMC4062275 DOI: 10.4103/2303-9027.121238] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Accepted: 08/24/2013] [Indexed: 12/14/2022] Open
Abstract
Endoscopic ultrasound (EUS) can help diagnose diseases with high accuracy because it overcomes the limitations of gastrointestinal gas and abdominal fat. The emergence of curved linear-array echoendoscopy has significantly promoted the applications of the technique to new levels. The advancement has appeared from EUS imaging to EUS-guided fine needle aspiration, drainage and injection. Computed tomography and magnetic resonance imaging present certain limitations for diagnosing pancreatic tumors due to the specificity of the location of such growths. In addition, traditional chemotherapy does not show ideal results because pancreatic cancer (PC) exhibits hypovascular characteristics. Interventional EUS can overcome these limitations and has potential to become the mainstream method of PC local treatment in the future. This paper reviews the use of interventional EUS in the treatment of PC based on previous studies.
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Affiliation(s)
- Xiaozhong Guo
- Department of Gastroenterology, General Hospital of Shenyang Military Command, Shenyang 110840, Liaoning Province, China
| | - Zhongmin Cui
- Department of Gastroenterology, General Hospital of Shenyang Military Command, Shenyang 110840, Liaoning Province, China
| | - Zhigang Hu
- Department of Gastroenterology, General Hospital of Shenyang Military Command, Shenyang 110840, Liaoning Province, China
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24
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Recomendaciones del Club Español Pancreático para el diagnóstico y tratamiento de la pancreatitis crónica: parte 2 (tratamiento). GASTROENTEROLOGIA Y HEPATOLOGIA 2013; 36:422-36. [DOI: 10.1016/j.gastrohep.2012.12.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 12/20/2012] [Accepted: 12/27/2012] [Indexed: 02/08/2023]
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Oza VM, Kahaleh M. Endoscopic management of chronic pancreatitis. World J Gastrointest Endosc 2013; 5:19-28. [PMID: 23330050 PMCID: PMC3547116 DOI: 10.4253/wjge.v5.i1.19] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Revised: 09/23/2012] [Accepted: 12/01/2012] [Indexed: 02/05/2023] Open
Abstract
Chronic pancreatitis (CP) is a common gastrointestinal illness, which affects the quality of life with substantial morbidity and mortality. The management includes medical, endoscopic and surgical approaches with the need for interaction between various specialties, calling for a concerted multidisciplinary approach. However, at the time of this publication, guidelines to establish care of these patients are lacking. This review provides the reader with a comprehensive overview of the studies summarizing the various treatment options available, including medical, surgical and endoscopic options. In addition, technological advances such as endoscopic retrograde cholangiopancreatogrophy, endoscopic shock wave lithotripsy and endoscopic ultrasound can now be offered with reasonable success for pancreatic decompression, stricture dilatation with stent placement, stone fragmentation, pseudocyst drainage, and other endoscopic interventions such as celiac plexus block for pain relief. We emphasize the endoscopic options in this review, and attempt to extract the most up to date information from the current literature. The treatment of CP and its complications are discussed extensively. Complications such as biliary strictures. pancreatic pseudocysts, and chronic pain are common issues that arise as long-term complications of CP. These often require endoscopic or surgical management and possibly a combination of approaches, however choosing amongst the various therapeutic and palliative modalities while weighing the risks and benefits, makes the management of CP challenging. Treatment goals should be not just to control symptoms but also to prevent disease progression. Our aim in this paper is to advocate and emphasize an evidence based approach for the management of CP and associated long term complications.
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Affiliation(s)
- Veeral M Oza
- Veeral M Oza, Michel Kahaleh, Division of Gastroenterology and Hepatology, Weill Cornell Medical Center, New York Presbyterian Hospital, New York, NY 10021, United States
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26
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Verhaegh BPM, van Kleef M, Geurts JW, Puylaert M, van Zundert J, Kessels AGH, Masclee AAM, Keulemans YCA. Percutaneous radiofrequency ablation of the splanchnic nerves in patients with chronic pancreatitis: results of single and repeated procedures in 11 patients. Pain Pract 2013; 13:621-6. [PMID: 23301539 DOI: 10.1111/papr.12030] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 11/06/2012] [Indexed: 12/21/2022]
Abstract
BACKGROUND Pain is a major problem for chronic pancreatitis (CP) patients. Unfortunately, medical therapy often fails. Endoscopic and surgical treatments are invasive, and results vary. Percutaneous radiofrequency ablation of the splanchnic nerves (RFSN) is a relatively new and minimally invasive procedure for treatment of intractable pain in CP patients. MATERIALS AND METHODS We retrospectively evaluated 18 RFSN procedures in 11 CP patients, all refractory to analgesics. Five patients underwent a second procedure; two patients underwent a third procedure. NRS pain scores were assessed. Complications, analgesics usage, and length of the pain-free period were recorded. RESULTS Radiofrequency ablation of the splanchnic nerves was effective in 15/18 interventions. The mean NRS pain score decreased from 7.7 ± 1.0 to 2.8 ± 2.7 (P ≤ 0.001). The pain-free period lasted for a median period of 45 weeks. The effect of repeated interventions was comparable to the initial procedure. One transient side effect was reported. Four patients reported significantly reduced analgesic usage; 4 patients completely stopped their pain medication. CONCLUSION Radiofrequency ablation of the splanchnic nerves is a minimally invasive, effective procedure for pain relief. After the effect has subsided, RFSN can be successfully repeated. RFSN might become an alternative treatment in a selected group of CP patients. A larger, randomized trial is justified to substantiate these findings.
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Affiliation(s)
- Bas P M Verhaegh
- Department of Gastroenterology, Maastricht University Medical Center, Maastricht, The Netherlands
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27
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Forgione A, Guraya S. Advanced endoscopic imaging technologies for in vivo cytological examination of gastrointestinal tract lesions: State of the art and proposal for proper clinical application. J Microsc Ultrastruct 2013. [DOI: 10.1016/j.jmau.2013.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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28
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Loeve US, Mortensen MB. Lethal necrosis and perforation of the stomach and the aorta after multiple EUS-guided celiac plexus neurolysis procedures in a patient with chronic pancreatitis. Gastrointest Endosc 2013; 77:151-2. [PMID: 22624792 DOI: 10.1016/j.gie.2012.03.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Accepted: 03/05/2012] [Indexed: 12/12/2022]
Affiliation(s)
- Uffe Schou Loeve
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
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29
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de-Madaria E, Abad-González A, Aparicio JR, Aparisi L, Boadas J, Boix E, de-Las-Heras G, Domínguez-Muñoz E, Farré A, Fernández-Cruz L, Gómez L, Iglesias-García J, García-Malpartida K, Guarner L, Lariño-Noia J, Lluís F, López A, Molero X, Moreno-Pérez O, Navarro S, Palazón JM, Pérez-Mateo M, Sabater L, Sastre Y, Vaquero EC, Martínez J. The Spanish Pancreatic Club's recommendations for the diagnosis and treatment of chronic pancreatitis: part 2 (treatment). Pancreatology 2012; 13:18-28. [PMID: 23395565 DOI: 10.1016/j.pan.2012.11.310] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 11/11/2012] [Accepted: 11/20/2012] [Indexed: 02/07/2023]
Abstract
Chronic pancreatitis (CP) is a complex disease with a wide range of clinical manifestations. This range comprises from asymptomatic patients to patients with disabling symptoms or complications. The management of CP is frequently different between geographic areas and even medical centers. This is due to the paucity of high quality studies and clinical practice guidelines regarding its diagnosis and treatment. The aim of the Spanish Pancreatic Club was to give current evidence-based recommendations for the management of CP. Two coordinators chose a multidisciplinary panel of 24 experts on this disease. These experts were selected according to clinical and research experience in CP. A list of questions was made and two experts reviewed each question. A draft was later produced and discussed with the entire panel of experts in a face-to-face meeting. The level of evidence was based on the ratings given by the Oxford Centre for Evidence-Based Medicine. In the second part of the consensus, recommendations were given regarding the management of pain, pseudocysts, duodenal and biliary stenosis, pancreatic fistula and ascites, left portal hypertension, diabetes mellitus, exocrine pancreatic insufficiency, and nutritional support in CP.
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Affiliation(s)
- E de-Madaria
- Pancreatic Unit, University General Hospital of Alicante, Spain.
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Jin Z, Chang KJ. Endoscopic ultrasound-guided fiducial markers and brachytherapy. Gastrointest Endosc Clin N Am 2012; 22:325-31, x. [PMID: 22632954 DOI: 10.1016/j.giec.2012.04.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Endoscopic ultrasound (EUS)-guided needle placement of small radiopaque particles paves the way for EUS-guided fiducial markers and brachytherapy. Stereotactic body radiation therapy relies on image-guided radiation therapy (IGRT), permitting escalation of radiation dose to tumors while minimizing dose to normal tissues. Fiducial markers are radiopaque spheres, coils, or seeds that are implanted in or near tumors for IGRT. Brachytherapy is a therapeutic modality for various cancers. Both require precise and minimally-invasive seed placement, which EUS provides. This article reviews recent literature regarding the safety and efficacy of these procedures and discusses novel concepts, including EUS-guided celiac ganglia radiation neurolysis.
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Affiliation(s)
- Zhendong Jin
- Department of Gastroenterology, Changhai Hospital of Second Military Medical University, 168 Changhai Road, Shanghai 200433, China
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The efficacy and safety of endoscopic ultrasound-guided celiac plexus neurolysis for treatment of pain in patients with pancreatic cancer. Gastroenterol Res Pract 2012; 2012:503098. [PMID: 22474439 PMCID: PMC3296278 DOI: 10.1155/2012/503098] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2011] [Accepted: 10/23/2011] [Indexed: 12/13/2022] Open
Abstract
Introduction. Celiac plexus neurolysis is used in pain management of patients with advanced and unresectable pancreatic cancer. We retrospectively analyzed efficacy and safety of endoscopic ultrasound- (EUS-) guided celiac plexus neurolysis in patients treated in our unit. Methods. Twenty nine subjects with unresectable pancreatic cancer and severe pain despite pharmacological treatment underwent EUS-guided celiac plexus neurolysis with 98% ethanol. Patients scored their pain according to a 0-10 point scale and were interviewed 1-2 weeks and 2-3 months after the procedure. Results. Twenty five (86%) patients reported improvement in their pain at 1-2 weeks following the procedure. Of these, 7 (24%) reported substantial improvement (decrease in pain by more than 50%) and 4 (14%) complete disappearance of pain. Pain relief was still present in 76% of patients after 2-3 months. Treatment-related side effects included hypotonia in 1 patient, severe pain immediately postprocedure in 2 patients, and short episodes of diarrhea in 3 patients. Conclusion. Endoscopic ultrasound- (EUS-) guided celiac plexus neurolysis is a safe and effective treatment of severe pain from advanced pancreatic cancer.
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Verna EC, Dhar V. Endoscopic ultrasound-guided fine needle injection for cancer therapy: the evolving role of therapeutic endoscopic ultrasound. Therap Adv Gastroenterol 2011; 1:103-9. [PMID: 21180519 DOI: 10.1177/1756283x08093887] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Endoscopic ultrasound (EUS) is central to the diagnosis and staging of many malignancies, but now has an evolving role in cancer therapy. EUS-guided fine needle injection (FNI) is already used for palliative interventions such as treatment of pain through nerve blockade and to guide biliary decompression when conventional ERCP is not possible. More recently, EUS-FNI has been used to deliver specific anti-tumor agents for pancreatic cyst ablation and local control of tumor growth in patients with unresectable solid malignancies. The agents used to date include ethanol, brachytherapy seeds, and chemotherapeutic agents such as paclitaxel. In addition, FNI of new immunomodulating cell cultures such as mixed lymphocyte and dendritic cell cultures has also been reported, as has FNI of several different viral vectors for antitumor therapy. Although experience with these agents remains preliminary, EUS-FNI is a minimally invasive approach to deliver local antitumor agents, and is likely to have an expanding role in cancer therapy.
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Affiliation(s)
- Elizabeth C Verna
- Columbia University Medical Center, 161 Ft. Washington Ave., Herbert Irving Pavillion 8th Floor, New York, NY 10032, USA
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Wyse JM, Carone M, Paquin SC, Usatii M, Sahai AV. Randomized, double-blind, controlled trial of early endoscopic ultrasound-guided celiac plexus neurolysis to prevent pain progression in patients with newly diagnosed, painful, inoperable pancreatic cancer. J Clin Oncol 2011; 29:3541-6. [PMID: 21844506 DOI: 10.1200/jco.2010.32.2750] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Celiac plexus neurolysis (CPN) is currently used as salvage therapy for morphine-resistant pancreatic cancer pain. Endoscopic ultrasound-guided CPN (EUS-CPN) can be performed early, at the time of EUS. We hypothesized that early EUS-CPN would reduce pain and morphine consumption, increase quality of life (QOL), and prolong survival. PATIENTS AND METHODS Patients were eligible if referred for EUS for suspected pancreatic cancer with related pain. If EUS and EUS-guided fine-needle aspiration cytology confirmed inoperable adenocarcinoma, patients were randomly assigned to early EUS-CPN or conventional pain management. Pain scores (7-point Likert scale), morphine equivalent consumption, and QOL scores (Digestive Disease Questionnaire-15) were assessed at 1 and 3 months. RESULTS Five hundred eighty eligible patients were seen between April 2006 and December 2008. Ninety-six patients were randomly assigned (48 patients per study arm). Pain relief was greater in the EUS-CPN group at 1 month and significantly greater at 3 months (difference in mean percent change in pain score = -28.9 [95% CI, -67.0 to 2.8], P = .09, and -60.7 [95% CI, -86.6 to -25.5], P = .01, respectively). Morphine consumption was similar in both groups at 1 month (difference in mean change in morphine consumption = -1.0 [95% CI, -47.7 to 49.2], P = .99), but tended toward lower consumption at 3 months in the neurolysis group (difference in mean change in morphine consumption = -49.5 [95% CI, -127.5 to 7.0], P = .10). There was no effect on QOL or survival. CONCLUSION Early EUS-CPN reduces pain and may moderate morphine consumption in patients with painful, inoperable pancreatic adenocarcinoma. EUS-CPN can be considered in all such patients at the time of diagnostic and staging EUS.
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Affiliation(s)
- Jonathan M Wyse
- MDCM, MSc, Centre Hospitalier de l'Universite de Montreal, Hopital Saint Luc, 1058 Rue Saint Denis, Montreal, Quebec H2X 3J4, Canada.
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Arcidiacono PGG, Calori G, Carrara S, McNicol ED, Testoni PA. Celiac plexus block for pancreatic cancer pain in adults. Cochrane Database Syst Rev 2011; 2011:CD007519. [PMID: 21412903 PMCID: PMC6464722 DOI: 10.1002/14651858.cd007519.pub2] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Pancreatic cancer causes severe pain in 50 to 70% of patients and is often difficult to treat. Celiac plexus block (CPB) is thought to be a safe and effective technique for reducing the severity of pain. OBJECTIVES To determine the efficacy and safety of celiac plexus neurolysis in reducing pancreatic cancer pain, and to identify adverse effects and differences in efficacy between the different techniques. SEARCH STRATEGY We searched Cochrane CENTRAL, MEDLINE, GATEWAY and EMBASE from 1990 to December 2010. SELECTION CRITERIA Randomised controlled trials (RCTs) of CPB by the percutaneous approach or endoscopic ultrasonography (EUS)-guided neurolysis in adults with pancreatic cancer at any stage, with a minimum of four weeks follow-up. DATA COLLECTION AND ANALYSIS We recorded details of study design, participants, disease, setting, outcome assessors, pain intensity (visual analogue scale (VAS)) and methods of calculation. MAIN RESULTS The search identified 102 potentially eligible studies. Judged from the information in the title and abstract six of these concerning the percutaneous block, involving 358 participants, fulfilled the inclusion criteria and were included in the review. All were RCTs in which the participants were followed for at least four weeks. We excluded studies published only as abstracts. We identified one RCT comparing EUS-guided or computed tomography (CT) -guided CPB but its aim was to assess efficacy in controlling chronic abdominal pain associated with chronic pancreatitis rather than pancreatic cancer, so it was excluded.For pain (VAS) at four weeks the mean difference was -0.42 in favour of CPB (95% confidence interval (CI) -0.70 to - 0.13, P = 0.004, fixed-effect model). At eight weeks the mean difference was -0.44 (95% CI -0.89 to - 0.01, random-effects model). At eight weeks there was significant heterogeneity (I(2) = 89%).Opioid consumption was significantly lower in the CPB group than the control group (P < 0.00001). AUTHORS' CONCLUSIONS Although statistical evidence is minimal for the superiority of pain relief over analgesic therapy, the fact that CPB causes fewer adverse effects than opioids is important for patients. Further studies and RCTs are recommended to demonstrate the potential efficacy of a less invasive technique under EUS guidance.
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Affiliation(s)
- Paolo Giorgio G Arcidiacono
- San Raffaele Scientific Institute, Vita Salute UniversityPancreato‐Biliary Endoscopy and Endosonography DivisionVia Olgettina 60MilanLombardiaItaly21032
| | - Giliola Calori
- San Raffaele InstituteClinical Research UnitVia Olgettina 60MilanoLombardiaItaly20132
| | | | - Ewan D McNicol
- Tufts Medical CenterDepartment of Anesthesiology and Perioperative MedicineBostonMAUSA
| | - Pier A Testoni
- San Raffaele InstituteGastroenterology and Gastrointestinal EndoscopyVia Olgettina 60MilanoLombardiaItaly20132
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Du YQ, Li ZS, Jin ZD. Endoscope-assisted brachytherapy for pancreatic cancer: From tumor killing to pain relief and drainage. JOURNAL OF INTERVENTIONAL GASTROENTEROLOGY 2011; 1:23-27. [PMID: 21686109 DOI: 10.4161/jig.1.1.14596] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2010] [Revised: 07/25/2010] [Accepted: 07/28/2010] [Indexed: 02/07/2023]
Abstract
Locally advanced or metastatic pancreatic cancer has been a long-term challenge to clinicians, due to the poor overall survival rate compared with that of other gastrointestinal malignancies. Recently, with the emerging applications of therapeutic endoscopic ultrasonography (EUS), EUS- guided fine needle injection with antitumor agents is considered a promising modality. In this review, we summarize recently published data on the efficacy of endoscope guided interventional procedures with radioactive seeds. Firstly, EUS-guided iodine-125 seed implantation was reported to have a short-term efficacy on pancreatic cancer, with a three-month partial remission rate of 13.6% to 27%. Thereafter, feasibility of celiac ganglion radiation was tested in animal models to achieve pain relief. Recently, a seed-based stent has been introduced in the endoscopic retrograde cholangio-pancreatography (ERCP) drainage of biliary obstruction caused by pancreatic cancer, with a response rate of 72.7%. In addition, we discuss the potential of radioactive seed-based, endoscope-assisted interventional treatment of patients with locally advanced pancreatic cancer. Further studies should focus on the precise amount and distribution of seeds with the aim to improve the survival rate as well as the quality of life.
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Affiliation(s)
- Yi-Qi Du
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200433, China
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Abstract
Endoscopic ultrasonography (EUS) is well suited for assessment of the pancreas due to its high resolution and the proximity of the transducer to the pancreas, avoiding air in the gut. Evaluation of chronic pancreatitis (CP) was an early target for EUS, initially just for diagnosis but later for therapeutic purposes. The diagnosis of CP is still accomplished using the standard scoring based on nine criteria, all considered to be of equal value. For diagnosis of any CP, at least three or four criteria must be fulfilled, but for diagnosis of severe CP at least six criteria are necessary. The Rosemont classification, more restrictive, aims to standardize the criteria and assigns different values to different features, but requires further validation. EUS-fine needle aspiration (EUS-FNA) is less advisable for diagnosis of diffuse CP due to its potential side effects. Elastography and contrast-enhanced EUS are orientation in differentiating a focal pancreatic mass in a parenchyma with features of CP, but they cannot replace EUS-FNA. The usefulness of EUS-guided celiac block for painful CP is still being debated with regard to the best technique and the indications. EUS-guided drainage of pseudocysts is preferred in non-bulging pseudocysts or in the presence of portal hypertension. EUS-guided drainage of the main pancreatic duct should be reserved for cases in which endoscopic retrograde cholangiopancreatography has failed owing to difficult cannulation of the papilla or difficult endotherapy. It should be performed only by highly skilled endoscopists, due to the high rate of complications.
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Shami VM, Kahaleh M. Endoscopic ultrasound-guided cholangiopancreatography and rendezvous techniques. Dig Liver Dis 2010; 42:419-24. [PMID: 19897427 DOI: 10.1016/j.dld.2009.09.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2009] [Accepted: 09/24/2009] [Indexed: 12/11/2022]
Abstract
Endoscopic ultrasound-guided cholangiopancreatography (EUCP) has become an alternative to percutaneous drainage or surgery in patients with obstructive jaundice or pancreatic obstruction after failed conventional ERCP. The different techniques of biliary and pancreatic drainage are described and the literature is reviewed. Due to the technical complexity associated with this procedure, it should be reserved for endoscopists at tertiary care centers with advanced training in both EUS and ERCP.
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Affiliation(s)
- Vanessa M Shami
- Digestive Health Center of Excellence, University of Virginia Health System, Charlottesville, VA 22908-0708, United States
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Chauhan S, Forsmark CE. Pain management in chronic pancreatitis: A treatment algorithm. Best Pract Res Clin Gastroenterol 2010; 24:323-35. [PMID: 20510832 DOI: 10.1016/j.bpg.2010.03.007] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2010] [Revised: 03/07/2010] [Accepted: 03/16/2010] [Indexed: 01/31/2023]
Abstract
Abdominal pain is common and frequently debilitating in patients with chronic pancreatitis. Medical therapy includes abstinence from tobacco and alcohol and the use of analgesics and adjunctive agents. In many patients, a trial of non-enteric-coated pancreatic enzymes and/or antioxidants may be tried. Endoscopic or surgical therapy requires careful patient selection based on a detailed analysis of pancreatic ductal anatomy. Those with a non-dilated main pancreatic duct have limited endoscopic and surgical alternatives. The presence of a dilated main pancreatic duct makes endoscopic or surgical therapy possible, which may include ductal decompression or pancreatic resection, or both. Randomised trials suggest surgical therapy is more durable and effective than endoscopic therapy. Less commonly employed options include EUS-guided coeliac plexus block, thoracoscopic splanchnicectomy, or total pancreatectomy with auto islet cell transplantation. These are used rarely when all other options have failed and only in very carefully selected patients.
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Obstein KL, Martins FP, Fernández-Esparrach G, Thompson CC. Endoscopic ultrasound-guided celiac plexus neurolysis using a reverse phase polymer. World J Gastroenterol 2010; 16:728-31. [PMID: 20135721 PMCID: PMC2817061 DOI: 10.3748/wjg.v16.i6.728] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the feasibility of endoscopic ultrasound (EUS)-guided celiac plexus neurolysis (CPN) using a poloxamer.
METHODS: In this prospective evaluation, six Yorkshire pigs underwent EUS-guided CPN. Three received an injection of 10 mL of 0.25% Lidocaine plus methylene blue (group 1) and three received an injection of 10 mL of 0.25% Lidocaine plus blue colored poloxamer (PS137-25) (group 2). Necropsy was performed immediately after the animals were sacrificed. The abdominal and pelvic cavities were examined for the presence of methylene blue and the blue colored poloxamer.
RESULTS: EUS-guided CPN was successfully performed in all 6 pigs without immediate complication. Methylene blue was identified throughout the peritoneal and retroperitoneal cavity in group 1. The blue colored poloxamer was found in the retroperitoneal cavity immediately adjacent to the aorta, in the exact location of the celiac plexus in group 2.
CONCLUSION: EUS-guided CPN using a reverse phase polymer in a non-survival porcine model was technically feasible. The presence of a poloxamer gel at the site of the celiac plexus at necropsy indicates a precise delivery of the neurolytic agent.
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Banks PA, Conwell DL, Toskes PP. The management of acute and chronic pancreatitis. Gastroenterol Hepatol (N Y) 2010; 6:1-16. [PMID: 20567557 PMCID: PMC2886461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Pancreatitis, which is most generally described as any inflammation of the pancreas, is a serious condition that manifests in either acute or chronic forms. Chronic pancreatitis results from irreversible scarring of the pancreas, resulting from prolonged inflammation. Six major etiologies for chronic pancreatitis have been identified: toxic/ metabolic, idiopathic, genetic, autoimmune, recurrent and severe acute pancreatitis, and obstruction. The most common symptom associated with chronic pancreatitis is pain localized to the upper-to-middle abdomen, along with food malabsorption, and eventual development of diabetes. Treatment strategies for acute pancreatitis include fasting and short-term intravenous feeding, fluid therapy, and pain management with narcotics for severe pain or nonsteroidal anti-inflammatories for milder cases. Patients with chronic disease and symptoms require further care to address digestive issues and the possible development of diabetes. Dietary restrictions are recommended, along with enzyme replacement and vitamin supplementation. More definitive outcomes may be achieved with surgical or endoscopic methods, depending on the role of the pancreatic ducts in the manifestation of disease.
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Affiliation(s)
- Peter A Banks
- Peter A. Banks MD Center for Pancreatic Disease, Brigham and Women's Hospital, Professor of Medicine, Harvard Medical School Boston, Massachusetts
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41
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Efficacy of endoscopic ultrasound-guided celiac plexus block and celiac plexus neurolysis for managing abdominal pain associated with chronic pancreatitis and pancreatic cancer. J Clin Gastroenterol 2010; 44:127-34. [PMID: 19826273 DOI: 10.1097/mcg.0b013e3181bb854d] [Citation(s) in RCA: 168] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND/GOALS Endoscopic ultrasound (EUS)-guided celiac plexus block (CPB) and celiac plexus neurolysis (CPN) have become important interventions in the management of pain due to chronic pancreatitis and pancreatic cancer. However, only a few well-structured studies have been performed to evaluate their efficacy. Given limited data, their use remains controversial. Herein, we evaluate the efficacy of EUS-guided CPB and CPN in alleviating chronic abdominal pain due to chronic pancreatitis and pancreatic cancer respectively. STUDY METHODS Using Medline, Pubmed, and Embase databases from January 1966 through December 2007, a thorough search of the English literature for studies evaluating the efficacy of EUS-guided CPB and CPN for the management of chronic abdominal pain due to chronic pancreatitis and pancreatic cancer was conducted, along with a hand search of reference lists. Studies that involved less than 10 patients were excluded. Data on pain relief was extracted, pooled, and analyzed. RESULTS A total of 9 studies were included in the final analysis. For chronic pancreatitis, 6 relevant studies were identified, comprising a total of 221 patients. EUS-guided CPB was effective in alleviating abdominal pain in 51.46% of patients. For pancreatic cancer, 5 relevant studies were identified with a total of 119 patients. EUS-guided CPN was effective in alleviating abdominal pain in 72.54% of patients. CONCLUSIONS EUS-guided CPB was 51.46% effective in managing chronic abdominal pain in patients with chronic pancreatitis, but warrants improvement in patient selection and refinement of technique, whereas EUS-guided CPN was 72.54% effective in managing pain due to pancreatic cancer and is a reasonable option for patients with tolerance to narcotic analgesics.
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Abstract
Endoscopic ultrasound (EUS) is an increasingly available diagnostic and therapeutic tool used within the U.K. it has wide applications both in the gastrointestinal tract and mediastinum with its current main uses being in the staging of luminal malignancies and assessment of pancreatic and subepithelial lesions. The emergence of linear EUS has opened up new therapeutic avenues with fine needle aspiration, trucut biopsies, coeliac plexus blocks and transmural pseudocyst drainage all now possible. Future developments include localised brachytherapy/chemotherapy and alcohol ablation of unresectable pancreatic malignancies and EUS-guided endoscopic surgery.
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Shavers VL, Harlan LC, Jackson M, Robinson J. Racial/ethnic patterns of care for pancreatic cancer. J Palliat Med 2009; 12:623-30. [PMID: 19594347 PMCID: PMC2925034 DOI: 10.1089/jpm.2009.0036] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
INTRODUCTION The small proportion of cancers diagnosed at the local disease stage, resectable at the time diagnosis, and responsive to chemotherapy contribute to poor survival making pancreatic cancer the fourth leading cause of cancer death among Americans. This emphasizes the importance of receiving appropriate palliative care. Racial/ethnic cancer treatment disparities have been observed for many cancer sites. We examine patterns of care in a population-based sample of African American, Hispanic and non-Hispanic white patients diagnosed with pancreatic cancer. METHODS Eligible cases were age 20 or older and newly diagnosed in 1998 with primary adenocarcinoma of the pancreas reported to the National Cancer Institute's Surveillance Epidemiology and End Results (SEER) program and selected for the NCI Patterns of Care/Quality of Care (POC/QOC) project (n = 697). RESULTS Chemotherapy, the most frequently received treatment was less frequently received by African American patients (odds ratio [OR] 0.61, 95% confidence interval [CI] 0.37-0.95) and radiation less frequently received by Hispanic compared to non-Hispanic white white patients (OR 0.50, 95% CI, 0.27-0.95) after adjustment for age, stage, size of tumor, and insurance status in a multivariate regression model. Cancer-directed surgery of the primary site was received by 14.1% of patients, which did not significantly differ by race/ethnicity. Uninsured patients less often were recommended for or received surgery (OR 0.09, 95% CI 0.01-0.62) and (OR 0.07, 95% CI, 0.01-0.49), respectively. CONCLUSION Differences in primary tumor size, stage and insurance status contributed to racial/ethnic differences in the receipt of cancer-directed surgery but did not explain differences in the receipt of chemotherapy for African American or radiation for Hispanic patients. More population-based research is needed to examine race/ethnicity, insurance status and receipt of treatment and palliative care for pancreatic cancer.
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Affiliation(s)
- Vickie L Shavers
- Applied Research Program, National Cancer Institute, Bethesda, Maryland 20892, USA.
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Chang DK, Nguyen NQ, Merrett ND, Dixson H, Leong RWL, Biankin AV. Role of endoscopic ultrasound in pancreatic cancer. Expert Rev Gastroenterol Hepatol 2009; 3:293-303. [PMID: 19485810 DOI: 10.1586/egh.09.18] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Pancreatic cancer (PC) is the fourth most common cause of cancer deaths in Western societies. It is an aggressive tumor with an overall 5-year survival rate of less than 5%. Surgical resection offers the only possibility of cure and long-term survival for patients suffering from PC; however, unfortunately, fewer than 20% of patients suffering from PC have disease that is amendable to surgical resection. Therefore, it is important to accurately diagnose and stage these patients to enable optimal treatment of their disease. The imaging modalities involved in the diagnosis and staging of PC include multidetector CT scanning, endoscopic ultrasound (EUS), endoscopic retrograde cholangiopancreaticography and MRI. The roles and relative importance of these imaging modalities have changed over the last few decades and continue to change owing to the rapid technological advances in medical imaging, but these investigations continue to be complementary. EUS was first introduced in the mid-1980s in Japan and Germany and has quickly gained acceptance. Its widespread use in the last decade has revolutionized the management of pancreatic disease as it simultaneously provides primary diagnostic and staging information, as well as enabling tissue biopsy. This article discusses the potential benefits and drawbacks of EUS in the primary diagnosis, staging and assessment of resectability, and EUS-guided fine-needle aspiration in PC. Difficult diagnostic scenarios and pitfalls are also discussed. A suggested management algorithm for patients with suspected PC is also presented.
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Affiliation(s)
- David K Chang
- Department of Surgery, Bankstown Hospital, Bankstown, NSW 2200, Australia
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45
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Santosh D, Lakhtakia S, Gupta R, Reddy DN, Rao GV, Tandan M, Ramchandani M, Guda NM. Clinical trial: a randomized trial comparing fluoroscopy guided percutaneous technique vs. endoscopic ultrasound guided technique of coeliac plexus block for treatment of pain in chronic pancreatitis. Aliment Pharmacol Ther 2009; 29:979-84. [PMID: 19222416 DOI: 10.1111/j.1365-2036.2009.03963.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Coeliac plexus block (CPB) is a management option for pain control in chronic pancreatitis. CPB is conventionally performed by percutaneous technique with fluoroscopic guidance (PCFG). Endoscopic ultrasound (EUS) is increasingly used for CPB as it offers a better visualization of the plexus. There are limited data comparing the two modalities. AIM To compare the pain relief in chronic pancreatitis among patients undergoing CPB either by PCFG technique or by EUS guided technique. METHODS Chronic pancreatitis patients with abdominal pain requiring daily analgesics for more than 4 weeks were included. Fifty six consecutive patients (41 males, 15 females) participated in the study. EUSG-CPB was performed in 27 and PCFG-CPB in 29 patients. In both the groups, 10 mL of Bupivacaine (0.25%) and 3 mL of Triamcinolone (40 mg) were given on both sides of the coeliac artery through separate punctures. RESULTS Pre and post procedure pain scores were obtained using a 0-10 visual analogue scale. Improvement in pain scores was seen in 70% of subjects undergoing EUS-CPB and 30% in Percutaneous- block group (P = 0.044). CONCLUSIONS EUS-guided coeliac block appears to be better than PCFG-CPB for controlling abdominal pain in patients with chronic pancreatitis.
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Affiliation(s)
- D Santosh
- Department of Anesthesiology, Asian Institute of Gastroenterology, Asian Institute of Gastroenterology, Hyderabad, India.
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Barthet M. [Therapeutic EUS for the management of pancreatic and biliary diseases]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2009; 33:258-265. [PMID: 19303729 DOI: 10.1016/j.gcb.2009.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Affiliation(s)
- M Barthet
- Département d'hépatogastroentérologie, hôpital Nord, chemin des Bourrely, 13915 Marseille cedex 20, France.
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Detection of (1-->3)-beta-D-glucan as an adjunct to diagnosis in a mixed population with uncommon proven invasive fungal diseases or with an unusual clinical presentation. CLINICAL AND VACCINE IMMUNOLOGY : CVI 2009; 16:423-6. [PMID: 19158282 DOI: 10.1128/cvi.00009-09] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
This single-center observational prospective study evaluated the performance of (1-->3)-beta-D-glucan as an adjunct diagnostic tool in 12 patients with proven invasive fungal disease with different risk factors. The infections were due to either uncommon fungal pathogens such as dematiaceous molds (Scedosporium apiospermum, Alternaria infectoria, and Cladosporium macrocarpum) and hyaline septate molds (Fusarium solani and Blastoschizomyces capitatus) or Aspergillus spp. with unusual clinical presentations.
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Gouma DJ, Busch OR, van Gulik TM. Treatment of Pancreatic Adenocarcinoma: A European Perspective. Surg Oncol Clin N Am 2008; 17:569-86, ix. [DOI: 10.1016/j.soc.2008.02.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Abstract
When a patient presents with abdominal pain, which investigations should clinicians use to establish whether the pain results from pancreatic cancer?
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Affiliation(s)
- J Ashley Guthrie
- Department of of Clinical Radiology, Lincoln Wing, St James's University Hospital, Leeds LS9 7TF.
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Jo DH, Kim MH, Park SH, Yang H, Lee JY, Kim MG. Continuous Femoral Nerve Block Guided by Ultrasound Sonography in Metastatic Cancer Patient - A case report -. Korean J Anesthesiol 2008. [DOI: 10.4097/kjae.2008.54.2.232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Dae Hyun Jo
- Pain Clinic, College of Medicine, Pochon CHA University, Seongnam, Korea
| | - Myoung-hee Kim
- Department of Anesthesiology and Pain Medicine, College of Medicine, Pochon CHA University, Seongnam, Korea
| | - Sa-hyun Park
- Pain Clinic, College of Medicine, Pochon CHA University, Seongnam, Korea
| | - Hyeonjeong Yang
- Department of Anesthesiology and Pain Medicine, College of Medicine, Pochon CHA University, Seongnam, Korea
| | - Jong-yeon Lee
- Department of Anesthesiology and Pain Medicine, College of Medicine, Pochon CHA University, Seongnam, Korea
| | - Min Gu Kim
- Department of Anesthesiology and Pain Medicine, College of Medicine, Pochon CHA University, Seongnam, Korea
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