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Koo JGA, Liau MYQ, Kryvoruchko IA, Habeeb TAAM, Chia C, Shelat VG. Pancreatic pseudocyst: The past, the present, and the future. World J Gastrointest Surg 2024; 16:1986-2002. [PMID: 39087130 PMCID: PMC11287700 DOI: 10.4240/wjgs.v16.i7.1986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/19/2024] [Accepted: 06/17/2024] [Indexed: 07/22/2024] Open
Abstract
A pancreatic pseudocyst is defined as an encapsulated fluid collection with a well-defined inflammatory wall with minimal or no necrosis. The diagnosis cannot be made prior to 4 wk after the onset of pancreatitis. The clinical presentation is often nonspecific, with abdominal pain being the most common symptom. If a diagnosis is suspected, contrast-enhanced computed tomography and/or magnetic resonance imaging are performed to confirm the diagnosis and assess the characteristics of the pseudocyst. Endoscopic ultrasound with cyst fluid analysis can be performed in cases of diagnostic uncertainty. Pseudocyst of the pancreas can lead to complications such as hemorrhage, infection, and rupture. The management of pancreatic pseudocysts depends on the presence of symptoms and the development of complications, such as biliary or gastric outlet obstruction. Management options include endoscopic or surgical drainage. The aim of this review was to summarize the current literature on pancreatic pseudocysts and discuss the evolution of the definitions, diagnosis, and management of this condition.
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Affiliation(s)
- Jonathan GA Koo
- Department of General Surgery, Khoo Teck Puat Hospital, Singapore 768828, Singapore
| | - Matthias Yi Quan Liau
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 308232, Singapore
| | - Igor A Kryvoruchko
- Department of Surgery No. 2, Kharkiv National Medical University, Kharkiv 61022, Ukraine
| | - Tamer AAM Habeeb
- Department of General Surgery, Faculty of Medicine Zagazig University, Sharkia 44511, Egypt
| | - Christopher Chia
- Department of Gastroenterology, Woodlands General Hospital, Singapore 737628, Singapore
| | - Vishal G Shelat
- Department of General Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore
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Ali H, Inayat F, Rasheed W, Afzal A, Chaudhry A, Patel P, Rehman AU, Anwar MS, Nawaz G, Afzal MS, Sohail AH, Subramanium S, Dahiya DS, Budh D, Mohan BP, Adler DG. Association between acute peripancreatic fluid collections and early readmission in acute pancreatitis: A propensity-matched analysis. World J Exp Med 2024; 14:92052. [PMID: 38948418 PMCID: PMC11212740 DOI: 10.5493/wjem.v14.i2.92052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/15/2024] [Accepted: 04/09/2024] [Indexed: 06/19/2024] Open
Abstract
BACKGROUND Patients with acute pancreatitis (AP) frequently experience hospital readmissions, posing a significant burden to healthcare systems. Acute peripancreatic fluid collection (APFC) may negatively impact the clinical course of AP. It could worsen symptoms and potentially lead to additional complications. However, clinical evidence regarding the specific association between APFC and early readmission in AP remains scarce. Understanding the link between APFC and readmission may help improve clinical care for AP patients and reduce healthcare costs. AIM To evaluate the association between APFC and 30-day readmission in patients with AP. METHODS This retrospective cohort study is based on the Nationwide Readmission Database for 2016-2019. Patients with a primary diagnosis of AP were identified. Participants were categorized into those with and without APFC. A 1:1 propensity score matching for age, gender, and Elixhauser comorbidities was performed. The primary outcome was early readmission rates. Secondary outcomes included the incidence of inpatient complications and healthcare utilization. Unadjusted analyses used Mann-Whitney U and χ 2 tests, while Cox regression models assessed 30-day readmission risks and reported them as adjusted hazard ratios (aHR). Kaplan-Meier curves and log-rank tests verified readmission risks. RESULTS A total of 673059 patients with the principal diagnosis of AP were included. Of these, 5.1% had APFC on initial admission. After propensity score matching, each cohort consisted of 33914 patients. Those with APFC showed a higher incidence of inpatient complications, including septic shock (3.1% vs 1.3%, P < 0.001), portal venous thrombosis (4.4% vs 0.8%, P < 0.001), and mechanical ventilation (1.8% vs 0.9%, P < 0.001). The length of stay (LOS) was longer for APFC patients [4 (3-7) vs 3 (2-5) days, P < 0.001], as were hospital charges ($29451 vs $24418, P < 0.001). For 30-day readmissions, APFC patients had a higher rate (15.7% vs 6.5%, P < 0.001) and a longer median readmission LOS (4 vs 3 days, P < 0.001). The APFC group also had higher readmission charges ($28282 vs $22865, P < 0.001). The presence of APFC increased the risk of readmission twofold (aHR 2.52, 95% confidence interval: 2.40-2.65, P < 0.001). The independent risk factors for 30-day readmission included female gender, Elixhauser Comorbidity Index ≥ 3, chronic pulmonary diseases, chronic renal disease, protein-calorie malnutrition, substance use disorder, depression, portal and splenic venous thrombosis, and certain endoscopic procedures. CONCLUSION Developing APFC during index hospitalization for AP is linked to higher readmission rates, more inpatient complications, longer LOS, and increased healthcare costs. Knowing predictors of readmission can help target high-risk patients, reducing healthcare burdens.
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Affiliation(s)
- Hassam Ali
- Department of Gastroenterology and Hepatology, East Carolina University Brody School of Medicine, Greenville, NC 27834, United States
| | - Faisal Inayat
- Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Punjab 54550, Pakistan
| | - Waqas Rasheed
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, United States
| | - Arslan Afzal
- Department of Gastroenterology and Hepatology, East Carolina University Brody School of Medicine, Greenville, NC 27834, United States
| | - Ahtshamullah Chaudhry
- Department of Internal Medicine, St. Dominic’s Hospital, Jackson, MS 39216, United States
| | - Pratik Patel
- Department of Gastroenterology, Mather Hospital and Hofstra University Zucker School of Medicine, Port Jefferson, NY 11777, United States
| | - Attiq Ur Rehman
- Department of Hepatology, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, PA 18711, United States
| | - Muhammad Sajeel Anwar
- Department of Internal Medicine, UHS Wilson Medical Center, Johnson City, NY 13790, United States
| | - Gul Nawaz
- Department of Internal Medicine, Allama Iqbal Medical College, Lahore, Punjab 54550, Pakistan
| | - Muhammad Sohaib Afzal
- Department of Internal Medicine, Louisiana State University Health, Shreveport, LA 71103, United States
| | - Amir H Sohail
- Department of Surgery, University of New Mexico School of Medicine, Albuquerque, NM 87106, United States
| | - Subanandhini Subramanium
- Department of Gastroenterology and Hepatology, East Carolina University Brody School of Medicine, Greenville, NC 27834, United States
| | - Dushyant Singh Dahiya
- Division of Gastroenterology, Hepatology, and Motility, The University of Kansas School of Medicine, Kansas City, KS 64108, United States
| | - Deepa Budh
- Department of Internal Medicine, St. Barnabas Hospital and Albert Einstein College of Medicine, Bronx, NY 10457, United States
| | - Babu P Mohan
- Department of Gastroenterology and Hepatology, University of Utah School of Medicine, Salt Lake City, UT 84132, United States
| | - Douglas G Adler
- Center for Advanced Therapeutic Endoscopy, Porter Adventist Hospital, Centura Health, Denver, CO 80210, United States
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Gűnșahin D, Edu AV, Pahomeanu MR, Mitu TȘ, Ghiță AI, Odorog AS, Preda CM, Negreanu L. Alcoholic Acute Pancreatitis, a Retrospective Study about Clinical Risk Factors and Outcomes-A Seven-Year Experience of a Large Tertiary Center. Biomedicines 2024; 12:1299. [PMID: 38927504 PMCID: PMC11201127 DOI: 10.3390/biomedicines12061299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/08/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
(1) Background: Alcohol consumption is one of the main causes of acute pancreatitis. (2) Material and Methods: In this unicentric retrospective cohort study, we selected 1855 patients from the Bucharest Acute Pancreatitis Index (BUC-API) who presented with acute pancreatitis. We investigated correlations between Alcoholic Acute Pancreatitis (AAP) and the rate of complications, cost, length of hospitalization and rate of recurrence. (3) Results: We found a moderately strong association between AAP and recurrence (p < 0.01) and observed that the disease is likelier to evolve with pseudocysts and walled-off necrosis than other forms of AP. Patients with AAP are less likely to have a morphologically normal pancreas than patients suffering from AP of other causes (p < 0.01), but a low probability of requiring intensive care unit admission (p < 0.01) significantly lowers daily cost (Md = 154.7 EUR compared to Md = 204.4 EUR) (p < 0.01). (4) Conclusions: This study's data show that patients with AAP have a greater rate of pseudocyst occurrence, lower intensive care unit admittance rate and lower cost of hospitalization than patients with AP of other causes. Typical Sketch: A middle-aged male tobacco smoker with recurrent AP, lower risk of in-hospital mortality and complications such as pseudocysts; treated in a gastroenterological ward and discharged at-will.
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Affiliation(s)
- Deniz Gűnșahin
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
- Gastroenterology Department, Emergency Clinical Hospital Bucharest, Calea Floreasca, 8, 014461 Bucharest, Romania
| | - Andrei Vicențiu Edu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
- Internal Medicine & Gastroenterology Department, University Emergency Hospital of Bucharest, Splaiul Independenței, 169, 050098 Bucharest, Romania
| | - Mihai Radu Pahomeanu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
- Internal Medicine & Gastroenterology Department, University Emergency Hospital of Bucharest, Splaiul Independenței, 169, 050098 Bucharest, Romania
| | - Tudor Ștefan Mitu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
| | - Andreea Irina Ghiță
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
| | - Anamaria Simona Odorog
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
| | - Carmen Monica Preda
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
- Gastroenterology Department, Fundeni Clinical Insititute, Soseaua Fundeni, 258, 022328 Bucharest, Romania
| | - Lucian Negreanu
- Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, B-dul. Eroii Sanitari, 8, 050474 Bucharest, Romania (C.M.P.)
- Internal Medicine & Gastroenterology Department, University Emergency Hospital of Bucharest, Splaiul Independenței, 169, 050098 Bucharest, Romania
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Pasqualetto AF, Boroni G, Moneghini D, Parolini F, Orizio P, Bulotta AL, Missale G, Alberti D. Single Center Experience of Eus-Guided Cystogastrostomy and Lumen-Apposing Metal Stent (LAMS) Positioning in Children with Pancreatic Fluid Collections: A Case Series. CHILDREN (BASEL, SWITZERLAND) 2024; 11:643. [PMID: 38929223 PMCID: PMC11202220 DOI: 10.3390/children11060643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/04/2024] [Accepted: 05/24/2024] [Indexed: 06/28/2024]
Abstract
Pancreatic fluid collections (PFCs) are a well-known complication of pancreatitis. PFCs operative management includes percutaneous, endoscopic or surgical drainage. Even if in adult patients, endoscopic drainage is a well-established treatment, few data are available in pediatric setting. We report our single-center experience of EUS-guided cystogastrostomy and lumen-apposing metal stent (LAMS) positioning in children with PFCs; this, at the best of our knowledge, has never been reported before. All consecutive children with PFCs between April 2020 and November 2022 were enrolled in this retrospective study. PFCs were preoperatively evaluated with MRI or CT scan. All the procedures were performed under general anesthesia. A LAMS Hot-AxiosTM 10 × 15 mm was placed in all patients. We evaluated technical feasibility and clinical outcomes, including complications and recurrence rates. Follow-up included clinical observation, blood tests and US. EUS-guided cystogastrostomy was performed in 3 children (2 males; median age 13.2 years). Median maximum cyst diameter was 14.7 cm (range 10-22 cm). Technical and clinical success rates were 100%. No intra or post-operative complications occurred. Our experience suggests that this can be considered a safe and feasible treatment of PCFs even in the pediatric population, as long as the procedure is performed by an expert Endoscopist in a pediatric tertiary-level Center.
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Affiliation(s)
- Annalisa Fiammetta Pasqualetto
- Department of Pediatric Surgery, ASST Spedali Civili Children’s Hospital, 25123 Brescia, Italy; (A.F.P.); (G.B.); (F.P.); (P.O.); (A.L.B.)
| | - Giovanni Boroni
- Department of Pediatric Surgery, ASST Spedali Civili Children’s Hospital, 25123 Brescia, Italy; (A.F.P.); (G.B.); (F.P.); (P.O.); (A.L.B.)
- European Reference Network for Hepatological Diseases (ERN RARE-LIVER)
| | - Dario Moneghini
- Department of Digestive and Interventional Endoscopy, ASST Spedali Civili, 25123 Brescia, Italy; (D.M.); (G.M.)
| | - Filippo Parolini
- Department of Pediatric Surgery, ASST Spedali Civili Children’s Hospital, 25123 Brescia, Italy; (A.F.P.); (G.B.); (F.P.); (P.O.); (A.L.B.)
- European Reference Network for Hepatological Diseases (ERN RARE-LIVER)
| | - Paolo Orizio
- Department of Pediatric Surgery, ASST Spedali Civili Children’s Hospital, 25123 Brescia, Italy; (A.F.P.); (G.B.); (F.P.); (P.O.); (A.L.B.)
| | - Anna Lavinia Bulotta
- Department of Pediatric Surgery, ASST Spedali Civili Children’s Hospital, 25123 Brescia, Italy; (A.F.P.); (G.B.); (F.P.); (P.O.); (A.L.B.)
| | - Guido Missale
- Department of Digestive and Interventional Endoscopy, ASST Spedali Civili, 25123 Brescia, Italy; (D.M.); (G.M.)
| | - Daniele Alberti
- Department of Pediatric Surgery, ASST Spedali Civili Children’s Hospital, 25123 Brescia, Italy; (A.F.P.); (G.B.); (F.P.); (P.O.); (A.L.B.)
- European Reference Network for Hepatological Diseases (ERN RARE-LIVER)
- Department of Clinical and Experimental Sciences, University of Brescia, 25123 Brescia, Italy
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Köksal AŞ, Tozlu M, Sezgin O, Oğuz D, Kalkan İH, Altıntaş E, Yaraş S, Bilgiç Y, Yıldırım AE, Barutçu S, Hakim GD, Soytürk M, Bengi G, Özşeker B, Yurci A, Koç DÖ, İrak K, Kasap E, Cindoruk M, Oruç N, Ünal NG, Şen İ, Gökden Y, Saruç M, Ünal H, Eminler AT, Toka B, Basır H, Sağlam O, Ergül B, Gül Ö, Büyüktorun İ, Özel M, Şair Ü, Kösem G, Nedirli F, Tahtacı M, Parlak E. Acute pancreatitis in Turkey: Results of a nationwide multicenter study. Pancreatology 2024; 24:327-334. [PMID: 37880021 DOI: 10.1016/j.pan.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 08/12/2023] [Accepted: 10/05/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND Acute pancreatitis (AP) is the most common gastrointestinal disease requiring hospitalization, with significant mortality and morbidity. We aimed to evaluate the clinical characteristics of AP and physicians' compliance with international guidelines during its management. METHODS All patients with AP who were hospitalized at 17 tertiary centers in Turkey between April and October 2022 were evaluated in a prospective cohort study. Patients with insufficient data, COVID-19 and those aged below 18 years were excluded. The definitions were based on the 2012 revised Atlanta criteria. RESULTS The study included 2144 patients (median age:58, 52 % female). The most common etiologies were biliary (n = 1438, 67.1 %), idiopathic (n = 259, 12 %), hypertriglyceridemia (n = 128, 6 %) and alcohol (n = 90, 4.2 %). Disease severity was mild in 1567 (73.1 %), moderate in 521 (24.3 %), and severe in 58 (2.6 %) patients. Morphology was necrotizing in 4.7 % of the patients. The overall mortality rate was 1.6 %. PASS and BISAP had the highest accuracy in predicting severe pancreatitis on admission (AUC:0.85 and 0.81, respectively). CT was performed in 61 % of the patients, with the majority (90 %) being within 72 h after admission. Prophylactic NSAIDs were not administered in 44 % of the patients with post-ERCP pancreatitis (n = 86). Antibiotics were administered to 53.7 % of the patients, and 38 % of those received them prophylactically. CONCLUSIONS This prospective study provides an extensive report on clinical characteristics, management and outcomes of AP in real-world practice. Mortality remains high in severe cases and physicians' adherence to guidelines during management of the disease needs improvement in some aspects.
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Affiliation(s)
- Aydın Şeref Köksal
- Sakarya University, School of Medicine, Department of Gastroenterology, Turkey.
| | - Mukaddes Tozlu
- Sakarya University, School of Medicine, Department of Gastroenterology, Turkey
| | - Orhan Sezgin
- Mersin University, School of Medicine, Department of Gastroenterology, Turkey
| | - Dilek Oğuz
- Kırıkkale University, School of Medicine, Department of Gastroenterology, Turkey
| | - İsmail Hakkı Kalkan
- TOBB Economy and Technology University, Department of Gastroenterology, Turkey
| | - Engin Altıntaş
- Mersin University, School of Medicine, Department of Gastroenterology, Turkey
| | - Serkan Yaraş
- Mersin University, School of Medicine, Department of Gastroenterology, Turkey
| | - Yılmaz Bilgiç
- İnönü University, School of Medicine, Department of Gastroenterology, Turkey
| | | | - Sezgin Barutçu
- Gaziantep University, School of Medicine, Department of Gastroenterology, Turkey
| | - Gözde Derviş Hakim
- Sağlık Bilimleri University, Izmir School of Medicine, Department of Gastroenterology, Turkey
| | - Müjde Soytürk
- Dokuz Eylül University, School of Medicine, Department of Gastroenterology, Turkey
| | - Göksel Bengi
- Dokuz Eylül University, School of Medicine, Department of Gastroenterology, Turkey
| | - Burak Özşeker
- Muğla Sıtkı Koçman University, School of Medicine, Department of Gastroenterology, Turkey
| | - Alper Yurci
- Erciyes University, School of Medicine, Department of Gastroenterology, Turkey
| | - Deniz Öğütmen Koç
- Sağlık Bilimleri University, Gaziosmanpaşa Education and Research Hospital, Department of Gastroenterology, Turkey
| | - Kader İrak
- Sağlık Bilimleri University, Başakşehir Çam and Sakura City Hospital, Department of Gastroenterology, Turkey
| | - Elmas Kasap
- Manisa Celal Bayar University, School of Medicine, Department of Gastroenterology, Turkey
| | - Mehmet Cindoruk
- Ankara Gazi University, School of Medicine, Department of Gastroenterology, Turkey
| | - Nevin Oruç
- Ege University, School of Medicine, Department of Gastroenterology, Turkey
| | - Nalan Gülşen Ünal
- Ege University, School of Medicine, Department of Gastroenterology, Turkey
| | - İlker Şen
- Sağlık Bilimleri University, Şişli Hamidiye Etfal Education and Research Hospital, Department of Gastroenterology, Turkey
| | - Yasemin Gökden
- Sağlık Bilimleri University, Prof. Dr. Cemil Taşçıoğlu City Hosoital, Department of Gastroenterology, Turkey
| | - Murat Saruç
- Acıbadem Mehmet Ali Aydınlar University, School of Medicine, Department of Gastroenterology, Turkey
| | - Hakan Ünal
- Acıbadem Mehmet Ali Aydınlar University, School of Medicine, Department of Gastroenterology, Turkey
| | - Ahmet Tarık Eminler
- Sakarya University, School of Medicine, Department of Gastroenterology, Turkey
| | - Bilal Toka
- Sakarya University, School of Medicine, Department of Gastroenterology, Turkey
| | - Hakan Basır
- Mersin University, School of Medicine, Department of Gastroenterology, Turkey
| | - Osman Sağlam
- İnönü University, School of Medicine, Department of Gastroenterology, Turkey
| | - Bilal Ergül
- Kırıkkale University, School of Medicine, Department of Gastroenterology, Turkey
| | - Özlem Gül
- Kırıkkale University, School of Medicine, Department of Gastroenterology, Turkey
| | - İlker Büyüktorun
- Dokuz Eylül University, School of Medicine, Department of Gastroenterology, Turkey
| | - Mustafa Özel
- Erciyes University, School of Medicine, Department of Gastroenterology, Turkey
| | - Ümit Şair
- Sağlık Bilimleri University, Gaziosmanpaşa Education and Research Hospital, Department of Internal Medicine, Turkey
| | - Gizem Kösem
- Manisa Celal Bayar University, School of Medicine, Department of Internal Medicine, Turkey
| | - Ferda Nedirli
- Gazi University, School of Medicine, Department of Internal Medicine, Turkey
| | - Mustafa Tahtacı
- Ankara Yıldırım Beyazıt University, Department of Gastroenterology, Turkey
| | - Erkan Parlak
- Hacettepe University, School of Medicine, Department of Gastroenterology, Turkey
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Willis J, vanSonnenberg E. Updated Review of Radiologic Imaging and Intervention for Acute Pancreatitis and Its Complications. J Intensive Care Med 2024:8850666241234596. [PMID: 38414385 DOI: 10.1177/08850666241234596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
This is a current update on radiologic imaging and intervention of acute pancreatitis and its complications. In this review, we define the various complications of acute pancreatitis, discuss the imaging findings, as well as the timing of when these complications occur. The various classification and scoring systems of acute pancreatitis are summarized. Advantages and disadvantages of the 3 primary radiologic imaging modalities are compared. We then discuss radiologic interventions for acute pancreatitis. These include diagnostic aspiration as well as percutaneous catheter drainage of fluid collections, abscesses, pseudocysts, and necrosis. Recommendations for when these interventions should be considered, as well as situations in which they are contraindicated are discussed. Fortunately, acute pancreatitis usually is mild; however, serious complications occur in 20%, and admission of patients to the intensive care unit (ICU) occurs in over 10%. In this paper, we will focus on the imaging and interventional radiologic aspects for the serious complications and patients admitted to the ICU.
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Affiliation(s)
- Joshua Willis
- University of Arizona College of Medicine - Phoenix, Phoenix, AZ, USA
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7
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Song Y, Lee SH. Recent Treatment Strategies for Acute Pancreatitis. J Clin Med 2024; 13:978. [PMID: 38398290 PMCID: PMC10889262 DOI: 10.3390/jcm13040978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/26/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Acute pancreatitis (AP) is a leading gastrointestinal disease that causes hospitalization. Initial management in the first 72 h after the diagnosis of AP is pivotal, which can influence the clinical outcomes of the disease. Initial management, including assessment of disease severity, fluid resuscitation, pain control, nutritional support, antibiotic use, and endoscopic retrograde cholangiopancreatography (ERCP) in gallstone pancreatitis, plays a fundamental role in AP treatment. Recent updates for fluid resuscitation, including treatment goals, the type, rate, volume, and duration, have triggered a paradigm shift from aggressive hydration with normal saline to goal-directed and non-aggressive hydration with lactated Ringer's solution. Evidence of the clinical benefit of early enteral feeding is becoming definitive. The routine use of prophylactic antibiotics is generally limited, and the procalcitonin-based algorithm of antibiotic use has recently been investigated to distinguish between inflammation and infection in patients with AP. Although urgent ERCP (within 24 h) should be performed for patients with gallstone pancreatitis and cholangitis, urgent ERCP is not indicated in patients without cholangitis. The management approach for patients with local complications of AP, particularly those with infected necrotizing pancreatitis, is discussed in detail, including indications, timing, anatomical considerations, and selection of intervention methods. Furthermore, convalescent treatment, including cholecystectomy in gallstone pancreatitis, lipid-lowering medications in hypertriglyceridemia-induced AP, and alcohol intervention in alcoholic pancreatitis, is also important for improving the prognosis and preventing recurrence in patients with AP. This review focuses on recent updates on the initial and convalescent management strategies for AP.
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Affiliation(s)
| | - Sang-Hoon Lee
- Department of Internal Medicine, Konkuk University School of Medicine, Seoul 05030, Republic of Korea;
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Vitali F, Zundler S, Jesper D, Strobel D, Wildner D, de Pretis N, Frulloni L, Crinó SF, Neurath MF. Endoscopic Ultrasound in Pancreatology: Focus on Inflammatory Diseases and Interventions. Visc Med 2023; 39:131-139. [PMID: 37899796 PMCID: PMC10601533 DOI: 10.1159/000533433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 08/03/2023] [Indexed: 10/31/2023] Open
Abstract
Background Endoscopic ultrasound (EUS) is a main tool in pancreatology for both diagnosis and therapy. It allows minimally invasive differentiation of various diseases, with a minimal degree of inflammation or anatomic variations. EUS also enables interventional direct access to the pancreatic parenchyma and the retroperitoneal space, the pancreatic duct, the pancreatic masses, cysts, vascular structures for diagnostic and therapeutic purposes. Summary This review aimed to summarize the new developments of EUS in the field of pancreatology, with special interest on inflammation and interventions. EUS enables way to perform pseudocyst drainage, necrosectomy, transenteral drainage and transenteric access of the main pancreatic duct, or the direct visualization or therapy of vascular structures adjacent to the pancreas. Key Messages EUS has a deep impact on pancreatology, and the development of new diagnostic and interventional approaches to the retroperitoneal space and the pancreas has increased in the last years exponentially, allowing minimal invasive diagnostics and therapy and avoiding surgery and percutaneous therapy.
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Affiliation(s)
- Francesco Vitali
- Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Sebastian Zundler
- Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Daniel Jesper
- Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Deike Strobel
- Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Dane Wildner
- Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Nicoló de Pretis
- Gastroenterology and Digestive Endoscopy Unit, The Pancreas Institute, G.B. Rossi University Hospital, Verona, Italy
| | - Luca Frulloni
- Gastroenterology and Digestive Endoscopy Unit, The Pancreas Institute, G.B. Rossi University Hospital, Verona, Italy
| | - Stefano Francesco Crinó
- Gastroenterology and Digestive Endoscopy Unit, The Pancreas Institute, G.B. Rossi University Hospital, Verona, Italy
| | - Markus F. Neurath
- Department of Medicine 1, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
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9
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Medas R, Ferreira-Silva J, Girotra M, Barakat M, Tabibian JH, Rodrigues-Pinto E. Best Practices in Pancreatico-biliary Stenting and EUS-guided Drainage. J Clin Gastroenterol 2023; 57:553-568. [PMID: 36040964 DOI: 10.1097/mcg.0000000000001760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Indications for endoscopic placement of endoluminal and transluminal stents have greatly expanded over time. Endoscopic stent placement is now a well-established approach for the treatment of benign and malignant biliary and pancreatic diseases (ie, obstructive jaundice, intra-abdominal fluid collections, chronic pancreatitis etc.). Ongoing refinement of technical approaches and development of novel stents is increasing the applicability and success of pancreatico-biliary stenting. In this review, we discuss the important developments in the field of pancreatico-biliary stenting, with a specific focus on endoscopic retrograde cholangiopancreatography and endoscopic ultrasound-associated developments.
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Affiliation(s)
- Renato Medas
- Gastroenterology Department, Centro Hospitalar São João
- Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Joel Ferreira-Silva
- Gastroenterology Department, Centro Hospitalar São João
- Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Mohit Girotra
- Digestive Health Institute, Swedish Medical Center, Seattle, WA
| | | | - James H Tabibian
- Division of Gastroenterology, Department of Medicine, Olive View-UCLA Medical Center, Sylmar
- UCLA Vatche and Tamar Manoukian Division of Digestive Diseases, David Geffen School of Medicine at UCLA CA
| | - Eduardo Rodrigues-Pinto
- Gastroenterology Department, Centro Hospitalar São João
- Faculty of Medicine of the University of Porto, Porto, Portugal
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10
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Solakoglu T, Kucukmetin NT, Akar M, Koseoglu H. Acute peripancreatic fluid collection in acute pancreatitis: Incidence, outcome, and association with inflammatory markers. Saudi J Gastroenterol 2023; 29:225-232. [PMID: 37470666 PMCID: PMC10445500 DOI: 10.4103/sjg.sjg_443_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 03/23/2023] [Accepted: 03/27/2023] [Indexed: 07/21/2023] Open
Abstract
Background The hospital outcomes and predictors of acute peripancreatic fluid collection (APFC) have not been well-characterized. In this study, we aimed to investigate the clinical outcomes of APFC in patients with acute pancreatitis (AP) and the role of the systemic immune-inflammation index (SII), systemic inflammation response index (SIRI), and C-reactive protein (CRP) level in predicting the occurrence of APFC. Methods In this retrospective study, the complicated group (patients with APFC) and the uncomplicated group (patients without APFC) were compared for their clinical characteristics, hospital outcomes (mortality rate, intensive care unit admission rate, and length of hospital stay), pseudocyst formation, CRP levels, SII, and SIRI on admission and at 48 hours. Results Of 132 patients with AP, 51 (38.6%) had APFC and eight (6.1%) had pancreatic pseudocysts. Of 51 patients with APFC, 15.7% had pancreatic pseudocysts. Pseudocyst did not develop in the uncomplicated group. SII value at 48 h [median 859 (541-1740) x 109/L vs. 610 (343-1259) x 109/L, P = 0.01] and CRP level at 48 h [89 (40-237) mg/L vs. 38 (12-122) mg/L, P = 0.01] were higher in the complicated group than in the uncomplicated group. The length of hospital stay was longer in the complicated group, compared with the uncomplicated group [median 8 days (5-15), vs. 4 days (3-7), P < 0.001, respectively]. No significant difference was detected between the two study groups' mortality rates and intensive care unit admission rates. Conclusions While 38.6% of the AP patients had APFC, 6.1% of all patients and 15.7% of the patients with APFC had pancreatic pseudocysts. APFC was found to lengthen the hospital stay and to be associated with the SII value and CRP level measured at 48 h.
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Affiliation(s)
- Tevfik Solakoglu
- Department of Gastroenterology, Faculty of Medicine, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
| | - Nurten Turkel Kucukmetin
- Department of Gastroenterology, Faculty of Medicine, Tekirdağ Namık Kemal University, Tekirdağ, Turkey
| | - Mustafa Akar
- Department of Gastroenterology, Bursa Yüksek İhtisas Training and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Hüseyin Koseoglu
- Department of Gastroenterology, Faculty of Medicine, Hitit University, Çorum, Turkey
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11
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Beran A, Mohamed MF, Abdelfattah T, Sarkis Y, Montrose J, Sayeh W, Musallam R, Jaber F, Elfert K, Montalvan-Sanchez E, Al-Haddad M. Lumen-Apposing Metal Stent With and Without Concurrent Double-Pigtail Plastic Stent for Pancreatic Fluid Collections: A Comparative Systematic Review and Meta-Analysis. Gastroenterology Res 2023; 16:59-67. [PMID: 37187554 PMCID: PMC10181339 DOI: 10.14740/gr1601] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 03/20/2023] [Indexed: 05/17/2023] Open
Abstract
Background Lumen-apposing metal stents (LAMSs) are often used to drain pancreatic fluid collections (PFCs). However, adverse events, such as stent obstruction, infection, or bleeding, have been reported. Concurrent double-pigtail plastic stent (DPPS) deployment has been suggested to prevent these adverse events. This meta-analysis aimed to compare the clinical outcomes of LAMS with DPPS vs. LAMS alone in the drainage of PFCs. Methods An extensive search was conducted in the literature to include all the eligible studies that compared LAMS with DPPS vs. LAMS alone for drainage of PFCs. Pooled risk ratios (RRs) with the 95% confidence intervals (CIs) were obtained within a random-effect model. The outcomes were technical and clinical success, and overall adverse events, including stent migration and occlusion, bleeding, infection, and perforation. Results Five studies involving 281 patients with PFCs (137 received LAMS plus DPPS vs. 144 received LAMS alone) were included. LAMS plus DPPS group was associated with comparable technical success (RR: 1.01, 95% CI: 0.97 - 1.04, P = 0.70) and clinical success (RR: 1.01, 95% CI: 0.88 - 1.17). Lower trends of overall adverse events (RR: 0.64, 95% CI: 0.32 - 1.29), stent occlusion (RR: 0.63, 95% CI: 0.27 - 1.49), infection (RR: 0.50, 95% CI: 0.15 - 1.64), and perforation (RR: 0.42, 95% CI: 0.06 - 2.78) were observed in LAMS with DPPS group compared to LAMS alone but without a statistical significance. Stent migration (RR: 1.29, 95% CI: 0.50 - 3.34) and bleeding (RR: 0.65, 95% CI: 0.25 - 1.72) were similar between the two groups. Conclusions Deployment of DPPS across LAMS for drainage of PFCs has no significant impact on efficacy or safety outcomes. Randomized, controlled trials are necessary to confirm our study results, especially in walled-off pancreatic necrosis.
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Affiliation(s)
- Azizullah Beran
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN 46204, USA
- Corresponding Author: Azizullah Beran, Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN 46204, USA.
| | - Mouhand F.H. Mohamed
- Department of Internal Medicine, Warren Alpert Medical School Brown University, Providence, RI, USA
| | - Thaer Abdelfattah
- Division of Gastroenterology and Hepatology, Allegheny Health Network, Pittsburgh, PA, USA
| | - Yara Sarkis
- Department of Internal Medicine, Indiana University, Indianapolis, IN, USA
| | - Jonathan Montrose
- Department of Internal Medicine, Indiana University, Indianapolis, IN, USA
| | - Wasef Sayeh
- Department of Internal Medicine, University of Toledo, Toledo, OH, USA
| | - Rami Musallam
- Department of Medicine, Case Western Reserve University, Cleveland, OH, USA
| | - Fouad Jaber
- Department of Internal Medicine, University of Missouri, Kansas City, MO, USA
| | - Khaled Elfert
- Department of Medicine, St. Barnabas Hospital Health System, Bronx, NY, USA
| | | | - Mohammad Al-Haddad
- Division of Gastroenterology and Hepatology, Indiana University, Indianapolis, IN 46204, USA
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12
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Sameera S, Mohammad T, Liao K, Shahid H, Sarkar A, Tyberg A, Kahaleh M. Management of Pancreatic Fluid Collections: An Evidence-based Approach. J Clin Gastroenterol 2023; 57:346-361. [PMID: 36040932 DOI: 10.1097/mcg.0000000000001750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Managing pancreatic fluid collections (PFCs) remains a challenge for many clinicians. Recently, significant progress has been made in the therapy of PFCs, including improvements in technology and devices, as well as in the development of minimally invasive endoscopic techniques, many of which are proven less traumatic when compared with surgical options and more efficacious when compared with percutaneous techniques. This review will explore latest developments in the management of PFCs and how they incorporate into the current treatment algorithm.
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Affiliation(s)
- Sohini Sameera
- Department of Gastroenterology & Hepatology, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ
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13
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Endoscopic Versus Laparoscopic Drainage of Pancreatic Pseudocysts: a Cost-effectiveness Analysis. J Gastrointest Surg 2022; 26:1679-1685. [PMID: 35562640 DOI: 10.1007/s11605-022-05346-5] [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: 02/04/2022] [Accepted: 04/30/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Both endoscopic and laparoscopic interventions have a high therapeutic success rate in the management of symptomatic pancreatic pseudocysts; however, neither has been established as the gold standard. METHODS A decision tree analysis was performed to examine the costs and outcomes of intervening on pancreatic pseudocysts endoscopically versus laparoscopically. Within the model, a theoretical patient cohort was separated into two treatment arms: endoscopic drainage and laparoscopic drainage. Variables within the model were selected from the published literature. Medicare reimbursements rates (US$) were used to represent costs accumulated during a 3-month perioperative period. Effectiveness was characterized by quality-adjusted life-years (QALYs). A willingness-to-pay of $100,000 per 1 year of perfect health (1 QALY) gained was used as the cost-effectiveness threshold. The model was validated using one-way, two-way, and probabilistic sensitivity analysis. RESULTS Endoscopic management of symptomatic pancreatic pseudocysts was the dominant strategy, producing 0.22 QALYs more while saving $23,976.37 in comparison to laparoscopic management. This result was further validated by one-way, two-way, and probabilistic sensitivity analysis. CONCLUSIONS For patients presenting with symptomatic pancreatic pseudocysts amenable to either endoscopic or laparoscopic management, endoscopic drainage should be considered first-line therapy.
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14
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Bhakta D, de Latour R, Khanna L. Management of pancreatic fluid collections. Transl Gastroenterol Hepatol 2022; 7:17. [PMID: 35548474 PMCID: PMC9081921 DOI: 10.21037/tgh-2020-06] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 02/10/2021] [Indexed: 12/28/2023] Open
Abstract
Pancreatic fluid collections often develop as a complication of acute pancreatitis but can be seen in a variety of conditions including chronic pancreatitis, trauma, malignancy or post-operatively. It is important to classify a pancreatic fluid collection in order to optimize treatment strategies and management. Most interventions are targeted towards the management of delayed complications of pancreatitis, including pancreatic pseudocysts and walled-off necrosis (WON), which often develop days to weeks after the initial episode of pancreatitis. Surgical, percutaneous, and endoscopic interventions are all possible methods for treatment of pancreatic fluid collections, however endoscopic drainage with endoscopic ultrasound has become first-line. Advances within endoscopic drainage strategies have also led to innovative changes in the specific stents used for treatment, with possible options including double pigtail plastic stents, fully covered self-expanding metal stents and lumen-apposing metal stents (LAMS).
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Affiliation(s)
- Dimpal Bhakta
- New York University School of Medicine, New York, USA
| | | | - Lauren Khanna
- New York University School of Medicine, New York, USA
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15
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Zhang Y, Yuan EY, Peng M, Ding SX, Wang ZQ. Progress in research of minimally invasive therapy of local complications of acute pancreatitis. Shijie Huaren Xiaohua Zazhi 2021; 29:1349-1354. [DOI: 10.11569/wcjd.v29.i23.1349] [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] [Indexed: 02/06/2023] Open
Abstract
Acute pancreatitis is an inflammatory disease of the pancreas that can be life-threatening. Patients with severe acute pancreatitis require further rescue treatment in the intensive care unit. In recent years, treatment of local complications of acute pancreatitis has undergone considerable changes, including multidisciplinary team mode and individualized treatment scheme, and traditional open surgery has been gradually replaced by minimally invasive treatment. This article summarizes the progress in research on minimally invasive therapy of the local complications of acute pancreatitis in recent years.
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Affiliation(s)
- Ying Zhang
- Intensive Care Unit, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Er-Yan Yuan
- Intensive Care Unit, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Min Peng
- Intensive Care Unit, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Shao-Xue Ding
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Zhi-Qiang Wang
- Intensive Care Unit, Tianjin Medical University General Hospital, Tianjin 300052, China
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16
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Johnson TA, Vinayak A, Heo JY, Green TA. Gastrointestinal Intramural Pancreatic Pseudocysts in a Dog: A Case Report and Human Literature Review. J Am Anim Hosp Assoc 2021; 58:96-104. [PMID: 34606594 DOI: 10.5326/jaaha-ms-6992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2020] [Indexed: 11/11/2022]
Abstract
A 9.5 yr old Yorkshire terrier presented with chronic intermittent vomiting and lethargy of 1.5 yr duration that progressed to generalized weakness. Insulin:glucose ratio was consistent with an insulinoma. Triple-phase computed tomography revealed a mid-body pancreatic nodule. The mid-body pancreatic nodule was enucleated; histopathology was consistent with an insulinoma. Two weeks after the operation, the dog presented for anorexia and diarrhea. Abdominal ultrasound revealed a thick-walled cystic lesion along the dorsal stomach wall. An intramural gastric pseudocyst was diagnosed via exploratory laparotomy and intraoperative gastroscopy. Comparison of amylase and lipase levels of the cystic fluid with that of concurrent blood serum samples confirmed the lesion was of pancreatic pseudocyst origin. The gastric pseudocyst was omentalized. Two weeks after the operation, the dog re-presented for anorexia, regurgitation, and diarrhea. An intramural duodenal pseudocyst was identified and treated with a duodenal resection and anastomosis. The dog has remained asymptomatic and recurrence free based on serial abdominal ultrasounds 22 mo following insulinoma removal. To our knowledge, this phenomenon of pancreatic pseudocysts forming in organs other than the pancreas has not been reported in dogs. This case report and comprehensive human literature review purpose is to raise awareness of this disease process in dogs.
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17
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Rahnemai-Azar AA, Sutter C, Hayat U, Glessing B, Ammori J, Tavri S. Multidisciplinary Management of Complicated Pancreatitis: What Every Interventional Radiologist Should Know. AJR Am J Roentgenol 2021; 217:921-932. [PMID: 33470838 DOI: 10.2214/ajr.20.25168] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Management of acute pancreatitis is challenging in the presence of local complications that include pancreatic and peripancreatic collections and vascular complications. This review, targeted for interventional radiologists, describes minimally invasive endoscopic, image-guided percutaneous, and surgical procedures for management of complicated pancreatitis and provides insight into the procedures' algorithmic application. Local complications are optimally managed in a multidisciplinary team setting that includes advanced endoscopists; pancreatic surgeons; diagnostic and interventional radiologists; and specialists in infectious disease, nutrition, and critical care medicine. Large symptomatic or complicated sterile collections and secondary infected collections warrant drainage or débridement. The drainage is usually delayed for 4-6 weeks unless clinical deterioration warrants early intervention. If collections are accessible by endoscopy, endoscopic procedures are preferred to avoid pancreaticocutaneous fistulas. Image-guided percutaneous drainage is indicated for symptomatic collections that are not accessible for endoscopic drainage or that present in the acute setting before developing a mature wall. Peripancreatic arterial pseudoaneurysms should be embolized before necrosectomy procedures to prevent potentially life-threatening hemorrhage. Surgical procedures are reserved for symptomatic collections that persist despite endoscopic or interventional drainage attempts. Understanding these procedures facilitates their integration by interventional radiologists into the complex longitudinal care of patients with complicated pancreatitis.
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Affiliation(s)
- Amir Ata Rahnemai-Azar
- Department of Radiology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Cleveland, OH 44106
| | - Christopher Sutter
- Department of Radiology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Cleveland, OH 44106
| | - Umar Hayat
- Department of Medicine, Division of Gastroenterology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Brooke Glessing
- Department of Medicine, Division of Gastroenterology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - John Ammori
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH
| | - Sidhartha Tavri
- Department of Radiology, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, 11100 Euclid Ave, Cleveland, OH 44106
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18
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Sanjeevi R, Kirubakaran R, Dhar Chowdhury S. Plastic stents versus metal stents for endoscopic ultrasound-guided transmural drainage of pancreatic fluid collections. Hippokratia 2021. [DOI: 10.1002/14651858.cd014730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Rajesh Sanjeevi
- Department of Gastrointestinal Sciences; Christian Medical College; Vellore India
| | - Richard Kirubakaran
- Cochrane India-CMC Vellore Affiliate, Prof. BV Moses Centre for Evidence Informed Healthcare and Health Policy; Christian Medical College; Vellore India
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19
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Cystic pancreatic lesions: MR imaging findings and management. Insights Imaging 2021; 12:115. [PMID: 34374885 PMCID: PMC8355307 DOI: 10.1186/s13244-021-01060-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 07/17/2021] [Indexed: 12/14/2022] Open
Abstract
Cystic pancreatic lesions (CPLs) are frequently casual findings in radiological examinations performed for other reasons in patients with unrelated symptoms. As they require different management according to their histological nature, differential diagnosis is essential. Radiologist plays a key role in the diagnosis and management of these lesions as imaging is able to correctly characterize most of them and thus address to a correct management. The first step for a correct characterization is to look for a communication between the CPLs and the main pancreatic duct, and then, it is essential to evaluate the morphology of the lesions. Age, sex and a history of previous pancreatic pathologies are important information to be used in the differential diagnosis. As some CPLs with different pathologic backgrounds can show the same morphological findings, differential diagnosis can be difficult, and thus, the final diagnosis can require other techniques, such as endoscopic ultrasound, endoscopic ultrasound-fine needle aspiration and endoscopic ultrasound-through the needle biopsy, and multidisciplinary management is important for a correct management.
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20
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Xiao NJ, Cui TT, Liu F, Li W. Current status of treatments of pancreatic and peripancreatic collections of acute pancreatitis. World J Gastrointest Surg 2021; 13:633-644. [PMID: 34354797 PMCID: PMC8316846 DOI: 10.4240/wjgs.v13.i7.633] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/16/2021] [Accepted: 06/15/2021] [Indexed: 02/06/2023] Open
Abstract
Pancreatic and peripancreatic collections are the main local complications of acute pancreatitis with a high incidence. In the early phase, most acute pancreatic and peripancreatic collections can resolve spontaneously with supportive treatment. However, in some cases, they will develop into pancreatic pseudocyst (PPC) or walled-off necrosis (WON). When causing symptoms or coinfection, both PPC and WON may require invasive intervention. Compared to PPC, which can be effectively treated by endoscopic ultrasound-guided transmural drainage with plastic stents, the treatment of WON is more complicated and challenging, particularly in the presence of infected necrosis. In the past few decades, with the development of minimally invasive interventional technology especially the progression of endoscopic techniques, the standard treatments of those severe complications have undergone tremendous changes. Currently, based on the robust evidence from randomized controlled trials, the step-up minimally invasive approaches have become the standard treatments for WON. However, the pancreatic fistulae during the surgical step-up treatment and the stent-related complications during the endoscopic step-up treatment should not be neglected. In this review article, we will mainly discuss the indications of PPC and WON, the timing for intervention, and minimally invasive treatment, especially endoscopic treatment. We also introduced our preliminary experience in endoscopic gastric fenestration, which may be a promising innovative method for the treatment of WON.
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Affiliation(s)
- Nian-Jun Xiao
- Department of Gastroenterology, Air Force Medical Center, Air Force Medical University, Beijing 100142, China
- Department of Gastroenterology and Hepatology, Medical School of Chinese People's Liberation Army, Beijing 100853, China
| | - Ting-Ting Cui
- Department of Gastroenterology and Hepatology, Medical School of Chinese People's Liberation Army, Beijing 100853, China
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - Fang Liu
- Department of Gastroenterology and Hepatology, Medical School of Chinese People's Liberation Army, Beijing 100853, China
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
| | - Wen Li
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese People's Liberation Army General Hospital, Beijing 100853, China
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21
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Poddar U, Yachha SK, Upadhyaya VD, Kumar B, Borkar V, Malik R, Srivastava A. Endoscopic cystogastrostomy: Still a viable option in children with symptomatic pancreatic fluid collection. Pancreatology 2021; 21:812-818. [PMID: 33602644 DOI: 10.1016/j.pan.2021.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 01/21/2021] [Accepted: 02/05/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND/OBJECTIVES Endoscopic transmural drainage is the preferred method of drainage of pancreatic fluid collections (PFCs) in adults; however, there is scant literature in children. We analyzed our experience of 33 endoscopic cystogastrostomies done in 29 children to find its efficacy and safety. METHODS We retrospectively analyzed the prospectively collected database of 31 consecutive children (<18 years) who underwent endoscopic cystogastrostomy from June 2013 to December 2017. The procedure was done using the standard technique with an adult duodenoscope. Data related to clinical details, technical success, complications and follow-up were collected. RESULTS The median age was 14 (3-17) years (22 males). Indications were early satiety in 28 (90%), vomiting in 15 (48%), and duodenal obstruction and infected pseudocyst in 2 children each. Etiology includes acute pancreatitis 22, post-traumatic 4 and chronic pancreatitis 5. The procedure was successful in 29 of 31 (93.5%) children with no mortality. Adverse events happened in four cases (12.9%); two infections, another with bleeding and another with pneumoperitonium, both of which resolved spontaneously. Incidents (minor bleeding) were noted in 6 (19%). Stents were removed in 26 (90%) after 12 (7-20) weeks and got spontaneously migrated out in 3 (10%) cases. Over a median follow-up of 26 (5-48) months, 26 (90%) had no recurrence of pseudocyst and 3 (10%) had recurrence of a small, asymptomatic pseudocyst. CONCLUSIONS Endoscopic cystogastrostomy is a safe and effective method of draining bulging PFCs in children. The procedure carries acceptable morbidity with minimal recurrence. In younger children it may be the preferred method of drainage of PFCs.
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Affiliation(s)
- Ujjal Poddar
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
| | - Surender Kumar Yachha
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Vijai Datta Upadhyaya
- Department of Pediatric Surgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Basant Kumar
- Department of Pediatric Surgery, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Vibhor Borkar
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Rohan Malik
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Anshu Srivastava
- Department of Pediatric Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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22
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Jeon CY, Feldman R, Althouse A, AlKaade S, Brand RE, Guda N, Sandhu BS, Singh VK, Wilcox CM, Slivka A, Gelrud A, Whitcomb DC, Yadav D. Lifetime smoking history and cohort-based smoking prevalence in chronic pancreatitis. Pancreatology 2021; 21:S1424-3903(21)00473-7. [PMID: 34116939 PMCID: PMC8628024 DOI: 10.1016/j.pan.2021.05.302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 05/21/2021] [Accepted: 05/22/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND/OBJECTIVE Smoking prevalence in patients with chronic pancreatitis [CP] is high. We aimed to understand lifetime history of smoking and cohort trends in CP patients to inform effective strategies for smoking cessation. METHOD Data on 317 CP patients from the North American Pancreatitis Study 2 [NAPS2] Continuation and Validation Study and the NAPS2 Ancillary Study were analyzed. Smoking history was assessed for each phase of life from the onset of smoking to study enrollment. Data on second-hand smoke and drinking history were also collected. We compared demographic factors, drinking history, pain level and pancreas morphology by smoking status at age 25 (non-smoking, <1 pack per day [PPD], ≥1 PPD). We compared smoking prevalence by birth cohorts: 1930-1949, 1950-1969, 1970-1989. RESULT Fifty-one percent of CP patients reported smoking at the time of enrollment. Those who smoked ≥1 PPD at age 25 smoked a cumulative total of 30.3 pack-years of cigarettes over a lifetime. Smoking at age 25 was associated with greater lifetime drinking and greater exposure to second-hand smoke at home and at workplace. Pancreatic atrophy and pseudocysts were more common among smokers. Pancreatic pain was more severe among smokers, and 12-13% of smokers reported smoking to alleviate pain. Male CP patients born in 1950-1969 reported the highest peak prevalence of smoking, and female CP patients born in 1970-1989 reported highest peak prevalence of smoking. CONCLUSION CP patients exhibit intense and sustained smoking behavior once established in the 20s. Regardless, cohort analyses demonstrate that the behaviors could potentially be altered by policy changes.
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Affiliation(s)
- Christie Y Jeon
- Cedars Sinai Cancer, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, CA, USA.
| | - Robert Feldman
- Center for Research on Healthcare Data Center, University of Pittsburgh, Pittsburgh, PA, USA
| | - Andrew Althouse
- Center for Research on Healthcare Data Center, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Randall E Brand
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Nalini Guda
- Aurora St. Luke's Medical Center, Milwaukee, WI, USA
| | | | - Vikesh K Singh
- Pancreatitis Center, Division of Gastroenterology, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - C Mel Wilcox
- Division of Gastroenterology and Hepatology, University of Alabama Birmingham, AL, USA
| | - Adam Slivka
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | | | - David C Whitcomb
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Dhiraj Yadav
- Division of Gastroenterology, Hepatology and Nutrition, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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23
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Szakó L, Gede N, Váradi A, Tinusz B, Vörhendi N, Mosztbacher D, Vincze Á, Takács T, Czakó L, Izbéki F, Gajdán L, Dunás-Varga V, Hamvas J, Papp M, Fehér KE, Varga M, Mickevicius A, Török I, Ocskay K, Juhász MF, Váncsa S, Faluhelyi N, Farkas O, Miseta A, Vereczkei A, Mikó A, Hegyi PJ, Szentesi A, Párniczky A, Erőss B, Hegyi P. Early occurrence of pseudocysts in acute pancreatitis - A multicenter international cohort analysis of 2275 cases. Pancreatology 2021; 21:S1424-3903(21)00158-7. [PMID: 34059448 DOI: 10.1016/j.pan.2021.05.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/06/2021] [Accepted: 05/08/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Pseudocysts being the most frequent local complications of acute pancreatitis (AP) have substantial effect on the disease course, hospitalization and quality of life of the patient. Our study aimed to understand the effects of pre-existing (OLD-P) and newly developed (NEW-P) pseudocysts on AP. METHODS Data were extracted from the Acute Pancreatitis Registry organized by the Hungarian Pancreatic Study Group (HPSG). 2275 of 2461 patients had uploaded information concerning pancreatic morphology assessed by imaging technique. Patients were divided into "no pseudocyst" (NO-P) group, "old pseudocyst" (OLD-P) group, or "newly developed pseudocyst" (NEW-P) groups. RESULTS The median time of new pseudocyst development was nine days from hospital admission and eleven days from the beginning of the abdominal pain. More NEW-P cases were severe (15.9% vs 4.7% in the NO-P group p < 0.001), with longer length of hospitalization (LoH) (median: 14 days versus 8 days, p < 0.001), and were associated with several changed laboratory parameters. OLD-P was associated with male gender (72.2% vs. 56.1%, p = 0.0014), alcoholic etiology (35.2% vs. 19.8% in the NO-P group), longer hospitalization (median: 10 days, p < 0.001), a previous episode of AP (p < 0.001), pre-existing diagnosis of chronic pancreatitis (CP) (p < 0.001), current smoking (p < 0.001), and increased alcohol consumption (unit/week) (p = 0.014). CONCLUSION Most of the new pseudocysts develop within two weeks. Newly developing pseudocysts are associated with a more severe disease course and increased length of hospitalization. Pre-existing pseudocysts are associated with higher alcohol consumption and smoking. Because CP is more frequently associated with a pre-existing pseudocyst, these patients need closer attention after AP.
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Affiliation(s)
- Lajos Szakó
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Noémi Gede
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Institute of Bioanalysis, Medical School, University of Pécs, Hungary
| | - Alex Váradi
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Institute of Bioanalysis, Medical School, University of Pécs, Hungary
| | - Benedek Tinusz
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary; First Department of Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Nóra Vörhendi
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Dóra Mosztbacher
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary; First Department of Paediatrics, Faculty of Medicine, Semmelweis University, Budapest, Hungary; Doctoral School of Theoretical Medicine, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Áron Vincze
- First Department of Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - Tamás Takács
- First Department of Medicine, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - László Czakó
- First Department of Medicine, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Ferenc Izbéki
- Szent György Teaching Hospital of County Fejér, Székesfehérvár, Hungary
| | - László Gajdán
- Szent György Teaching Hospital of County Fejér, Székesfehérvár, Hungary
| | | | | | - Mária Papp
- Department of Internal Medicine, Division of Gastroenterology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Krisztina Eszter Fehér
- Department of Internal Medicine, Division of Gastroenterology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Márta Varga
- Department of Gastroenterology, Dr. Réthy Pál Hospital of County Békés, Békéscsaba, Hungary
| | - Artautas Mickevicius
- Vilnius University Hospital Santaros Clinics, Clinics of Abdominal Surgery, Nephro-urology and Gastroenterology, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Imola Török
- County Emergency Clinical Hospital of Târgu Mureş, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Târgu Mureș, Târgu Mureș, Romania
| | - Klementina Ocskay
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Márk Félix Juhász
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Szilárd Váncsa
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Nándor Faluhelyi
- Department of Medical Imaging, Medical School, University of Pécs, Pécs, Hungary
| | - Orsolya Farkas
- Department of Medical Imaging, Medical School, University of Pécs, Pécs, Hungary
| | - Attila Miseta
- Department of Laboratory Medicine, Medical School, University of Pécs, Pécs, Hungary
| | - András Vereczkei
- Department of Surgery, Medical School, University of Pécs, Pécs, Hungary
| | - Alexandra Mikó
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Péter Jenő Hegyi
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Andrea Szentesi
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary; First Department of Medicine, Faculty of Medicine, University of Szeged, Szeged, Hungary
| | - Andrea Párniczky
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary; Doctoral School of Theoretical Medicine, Faculty of Medicine, University of Szeged, Szeged, Hungary; Heim Pál National Pediatric Institute, Budapest, Hungary
| | - Bálint Erőss
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary
| | - Péter Hegyi
- Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary; Szentágothai Research Center, Medical School, University of Pécs, Pécs, Hungary; First Department of Medicine, Faculty of Medicine, University of Szeged, Szeged, Hungary; Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary; Momentum Gastroenterology, Multidisciplinary Research Group, Szeged, Hungary.
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Lesmana CRA, Herjuningtyas C, Inggriani S, Pratiwi YE, Lesmana LA. Bedside Percutaneous Approach in a Critically Ill ICU Patient with Complex Pancreatobiliary Disorder Followed by Endoscopic Approach: Lessons Learnt from a Tertiary Referral Center. Case Rep Gastroenterol 2021; 15:210-217. [PMID: 33790707 PMCID: PMC7989824 DOI: 10.1159/000513282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 11/13/2020] [Indexed: 11/19/2022] Open
Abstract
Pancreatobiliary disorder is a challenging clinical condition, especially when this condition is causing severe infection or biliary sepsis, and sometimes it requires intensive care unit (ICU) treatment. Biliary drainage is the mainstay of therapy; however, the choice of the drainage method is dependent on the patient's clinical condition and the disease itself. A 79-year-old female was transferred on a ventilator to our ICU from another hospital due to biliary sepsis, a large common bile duct stone, and an infected pancreatic pseudocyst. The patient also has other comorbidities such as heart problems, hypothyroidism, and diabetes mellitus. Bedside percutaneous transhepatic biliary drainage without fluoroscopy and percutaneous cyst aspiration was successfully performed, which improved the patient's condition; this was followed by an endoscopic approach, i.e., endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound-guided pancreatic pseudocyst drainage. The clinical improvement showed itself in the change of the patient's respiratory status and ventilator mode. In conclusion, the percutaneous approach has a big role in managing critically ill patients in the ICU setting. However, expertise, training experience, and a multidisciplinary team approach are very important for successful management and patient outcome.
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Affiliation(s)
- Cosmas Rinaldi Adithya Lesmana
- Hepatobiliary Division, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Medical Faculty University of Indonesia, Jakarta, Indonesia.,Digestive Disease and GI Oncology Center, Medistra Hospital, Jakarta, Indonesia
| | | | - Sri Inggriani
- Department of Radiology, Medistra Hospital, Jakarta, Indonesia
| | - Yulia Estu Pratiwi
- Digestive Disease and GI Oncology Center, Medistra Hospital, Jakarta, Indonesia
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25
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Li J, Basseri H, Donnellan F, Harris A. Lumen-apposing metals stents in advanced endoscopic ultrasound-guided interventions: novel applications, potential complications and radiologic assessment. Abdom Radiol (NY) 2021; 46:776-791. [PMID: 32761403 DOI: 10.1007/s00261-020-02696-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/20/2020] [Accepted: 07/25/2020] [Indexed: 11/25/2022]
Abstract
Endoscopic ultrasound (EUS)-guided drainage procedures are an increasingly utilized minimally invasive alternative to percutaneous or surgical management strategies, having been shown to decrease recovery time, cost, and duration of hospital stay. The current mainstay of EUS-guided drainage procedures is in pancreatic and peripancreatic collections in pancreatitis. Recent technological advancements and the development of specialized stents have allowed for novel applications in a growing variety of clinical scenarios, including biliary obstruction, cholecystitis and gastrointestinal obstruction. An overview is provided of standard EUS-guided lumen-apposing metal stent (LAMS) management in pancreatic collections, including the expected radiologic findings and appropriate post-treatment sequelae. Relevant parameters to report include presence of a walled-off collection, collection contents, proximity of the target collection to the gastrointestinal lumen, intervening vascular structures or vascular malformations, and presence of regional cystic structures. Novel stent applications in biliary and gastrointestinal drainage are summarized and examples are provided, including choledochoduodenostomy in biliary obstruction, cholecystogastrostomy in cholecystitis, and jejunogastrostomy in focal gastrointestinal obstruction. Finally, a pictorial review of imaging findings of complications including perforation, hemorrhage, displacement, occlusion, migration and mistargeting is provided. Minimally invasive EUS-guided endoluminal stenting is utilized in a growing variety of clinical applications. Radiologist familiarity with common and novel applications of EUS-guided stenting is invaluable in determining suitability for endoscopic management, evaluating treatment response and identifying potential complications.
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Affiliation(s)
- Jessica Li
- Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, Canada.
| | - Hamed Basseri
- Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Fergal Donnellan
- Division of Gastroenterology, Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Alison Harris
- Department of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, Canada
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26
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Ardengh JC, Taglieri E, Ardengh AO, Micelli-Neto O. MALIGNANT BRANCH DUCT INTRADUCTAL PAPILLARY MUCINOUS NEOPLASIA MIMICKING PANCREATIC PSEUDOCYST. ARQUIVOS DE GASTROENTEROLOGIA 2021; 57:333-334. [PMID: 32813816 DOI: 10.1590/s0004-2803.202000000-60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/16/2020] [Indexed: 11/22/2022]
Affiliation(s)
- José Celso Ardengh
- Hospital 9 de Julho, Setor de Endoscopia, São Paulo, SP, Brasil.,Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo (HCFMRP-USP), Setor de Endoscopia, Ribeirão Preto, SP, Brasil.,Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Diagnóstico por Imagem, São Paulo, Brasil
| | - Eloy Taglieri
- Hospital 9 de Julho, Setor de Endoscopia, São Paulo, SP, Brasil.,AC Camargo Cancer Center, Departamento de Endoscopia Digestiva, São Paulo, SP, Brasil
| | | | - Otávio Micelli-Neto
- Hospital 9 de Julho, Setor de Endoscopia, São Paulo, SP, Brasil.,AC Camargo Cancer Center, Departamento de Endoscopia Digestiva, São Paulo, SP, Brasil
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27
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Dorrell R, Pawa S, Pawa R. Endoscopic Management of Pancreatic Fluid Collections. J Clin Med 2021; 10:jcm10020284. [PMID: 33466752 PMCID: PMC7835868 DOI: 10.3390/jcm10020284] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/07/2021] [Accepted: 01/11/2021] [Indexed: 02/07/2023] Open
Abstract
Pancreatic fluid collections (PFCs) are a common sequela of pancreatitis. Most PFCs can be managed conservatively, but symptomatic PFCs require either surgical, percutaneous, or endoscopic intervention. Recent advances in the therapeutics of PFCs, including the step-up approach, endoscopic ultrasound-guided transmural drainage with lumen apposing metal stents, and direct endoscopic necrosectomy, have ushered endoscopy to the forefront of PFCs management and have allowed for improved patient outcomes and decreased morbidity. In this review, we explore the progress and future of endoscopic management of PFCs.
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Affiliation(s)
- Robert Dorrell
- Department of Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA;
| | - Swati Pawa
- Department of Medicine, Section of Gastroenterology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA;
| | - Rishi Pawa
- Department of Medicine, Section of Gastroenterology, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA;
- Correspondence:
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28
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de Sousa GB, Machado RS, Nakao FS, Libera ED. Efficacy and safety of endoscopic ultrasound-guided drainage of pancreatic pseudocysts using double-pigtail plastic stents: A single tertiary center experience. Clinics (Sao Paulo) 2021; 76:e2701. [PMID: 34378728 PMCID: PMC8311639 DOI: 10.6061/clinics/2021/e2701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 06/16/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES Pancreatic pseudocysts (PPC) are fluid collections with a well-defined wall that persist for more than 4 weeks inside or around the pancreas as a result of pancreatic inflammation and/or a ductal lesion. PPC have been successfully treated with endoscopic ultrasound (EUS)-guided drainage using different stents. This study aimed to evaluate the safety and efficacy of EUS-guided drainage of PPC using double-pigtail plastic stents in a tertiary hospital. METHODS Patients with PPC referred for EUS-guided drainage between May 2015 and December 2019 were included in this case series. The primary endpoint was to evaluate the efficacy (clinical success) and safety (adverse events and mortality) of EUS-guided drainage of PPC. Secondary endpoints included technical success and pseudocyst recurrence. RESULTS Eleven patients (mean age, 44.5±18.98 years) were included in this study. The etiologies for PPC were acute biliary pancreatitis, chronic alcoholic pancreatitis, and blunt abdominal trauma. The mean pseudocyst size was 9.4±2.69 cm. The clinical success rate was 91% (10/11). Adverse events occurred in three of 11 patients (27%). There were no cases of mortality. The technical success rate was 100%. Pseudocyst recurrence was identified in one of 11 patients (9%) at 12 weeks after successful clinical drainage and complete pseudocyst resolution. CONCLUSION EUS-guided transmural drainage of PPC using double-pigtail plastic stents is safe and effective with high technical and clinical success rates.
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Affiliation(s)
- Giovana Biasia de Sousa
- Departamento de Endoscopia, Hospital Universitario, Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP, BR
| | - Rodrigo Strehl Machado
- Departamento de Endoscopia, Hospital Universitario, Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP, BR
| | - Frank Shigueo Nakao
- Departamento de Endoscopia, Hospital Universitario, Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP, BR
| | - Ermelindo Della Libera
- Departamento de Endoscopia, Hospital Universitario, Universidade Federal de Sao Paulo (UNIFESP), Sao Paulo, SP, BR
- Corresponding author. E-mail:
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29
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Percutaneous Catheter Drainage of Pancreatic Fluid Collections in Patients With Acute Pancreatitis. Indian J Surg 2020. [DOI: 10.1007/s12262-020-02187-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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30
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Olaiya B, Mekaroonkamol P, Li BW, Massaad J, Vachaparambil CT, Xu J, Lamm V, Luo H, Shen SS, Chen HM, Keilin S, Willingham FF, Cai Q. Outcomes of a single-step endoscopic ultrasound-guided drainage of pancreatic-fluid collections using an electrocautery-enhanced coaxial lumen-apposing, self-expanding metal stent with and without fluoroscopy. Gastroenterol Rep (Oxf) 2020; 8:425-430. [PMID: 33442474 PMCID: PMC7793111 DOI: 10.1093/gastro/goaa020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 11/04/2019] [Accepted: 12/12/2019] [Indexed: 11/29/2022] Open
Abstract
Background Fluoroscopy is often used during the endoscopic drainage of pancreatic-fluid collections (PFCs). An electrocautery-enhanced coaxial lumen-apposing, self-expanding metal stent (ELAMS) facilitates a single-step procedure and may avoid the need for fluoroscopy. This study compares the treatment outcomes using ELAMS with and without fluoroscopy. Methods Patients with PFCs who had cystogastrostomy from January 2014 to February 2017 were enrolled. Two groups were studied based on fluoroscopy use. Technical success was defined as uneventful insertion of ELAMS at time of procedure. Clinical success was defined as (i) clinical resolution of symptoms after the procedure and (ii) >75% reduction in cyst size on computed tomography 8 weeks after stent placement. Adverse events including bleeding, stent migration, and infection were recorded. Results A total of 21 patients (13 males) had PFCs drainage with ELAMS in the study period. The mean age was 51.6 ± 14.2 years. Thirteen patients had walled-off necrosis while eight had a pancreatic pseudocyst. The mean size of the PFCs was 11.3 ± 3.3 cm. Fluoroscopy was used in seven cases (33%) and was associated with a longer procedure time compared to non-fluoroscopy (43.1 ± 10.4 vs 33.3 ± 10.5 min, P = 0.025). This association was independent of the size, location, or type of PFCs. Fluoroscopy had no effect on the technical success rates. In fluoroless procedures, the clinical resolution was 91% as compared to 71% in fluoroscopy procedures (P = 0.52) and the radiologic resolution was 57% as compared to 71% in fluoroscopy procedures (P = 0. 65). Three cases of stent migration/displacement occurred in the fluoroless procedures. Conclusions ELAMS may avoid the need for fluoroscopy during cystogastrostomy. Procedures without fluoroscopy were significantly shorter and fluoroscopy use had no impact on the technical or clinical success rates.
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Affiliation(s)
- Babatunde Olaiya
- Department of Internal Medicine, Marshfield Clinic, Marshfield, WI, USA
| | - Parit Mekaroonkamol
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
- Division of Gastroenterology, King Chulalongkorn Memorial Hospital, Chulalongkorn University and Thai Red Cross, Bangkok, Thailand
| | - Bai-Wen Li
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
- Department of Gastroenterology, Shanghai General Hospital, Shanghai Jiaotong University, Shanghai, P. R. China
| | - Julia Massaad
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | | | - Jennifer Xu
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Vladamir Lamm
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Hui Luo
- Department of Gastroenterology, Xijing Hospital, Xi’an, Shaanxi, P. R. China
| | - Shan-Shan Shen
- Department of Gastroenterology, Nanjing Drum Tower Hospital, Nanjing, Jiangshu, P. R. China
| | - Hui-Min Chen
- Department of Gastroenterology, Renji Hospital, Shanghai Jiaotong University, Shanghai, P. R. China
| | - Steve Keilin
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Field F Willingham
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
| | - Qiang Cai
- Division of Digestive Diseases, Emory University School of Medicine, Atlanta, GA, USA
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31
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Bálint ER, Fűr G, Kiss L, Németh DI, Soós A, Hegyi P, Szakács Z, Tinusz B, Varjú P, Vincze Á, Erőss B, Czimmer J, Szepes Z, Varga G, Rakonczay Z. Assessment of the course of acute pancreatitis in the light of aetiology: a systematic review and meta-analysis. Sci Rep 2020; 10:17936. [PMID: 33087766 PMCID: PMC7578029 DOI: 10.1038/s41598-020-74943-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 09/28/2020] [Indexed: 12/11/2022] Open
Abstract
The main causes of acute pancreatitis (AP) are biliary disease, alcohol consumption, hypertriglyceridaemia (HTG) and endoscopic retrograde cholangiopancreatography (ERCP). The aim of this meta-analysis was to evaluate the effects of these aetiological factors on the severity and outcome of AP. Pubmed and Embase were searched between 01/01/2012 and 31/05/2020. Included articles involved adult alcoholic, biliary, HTG- or post-ERCP AP (PAP) patients. Primary outcome was severity, secondary outcomes were organ failures, intensive care unit admission, recurrence rate, pancreatic necrosis, mortality, length of hospital stay, pseudocyst, fluid collection and systematic inflammatory response syndrome. Data were analysed from 127 eligible studies. The risk for non-mild (moderately severe and severe) condition was the highest in HTG-induced AP (HTG-AP) followed by alcoholic AP (AAP), biliary AP (BAP) and PAP. Recurrence rate was significantly lower among BAP vs. HTG-AP or AAP patients (OR = 2.69 and 2.98, 95% CI 1.55–4.65 and 2.22–4.01, respectively). Mortality rate was significantly greater in HTG-AP vs. AAP or BAP (OR = 1.72 and 1.50, 95% CI 1.04–2.84 and 0.96–2.35, respectively), pancreatic necrosis occurred more frequently in AAP than BAP patients (OR = 1.58, 95% CI 1.08–2.30). Overall, there is a potential association between aetiology and the development and course of AP. HTG-AP is associated with the highest number of complications. Furthermore, AAP is likely to be more severe than BAP or PAP. Greater emphasis should be placed on determining aetiology on admission.
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Affiliation(s)
- Emese Réka Bálint
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Gabriella Fűr
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Lóránd Kiss
- Department of Pathophysiology, University of Szeged, Szeged, Hungary
| | - Dávid István Németh
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary
| | - Alexandra Soós
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary.,Clinical Medicine Doctoral School, University of Szeged, Szeged, Hungary
| | - Péter Hegyi
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary.,MTA-SZTE Momentum Translational Gastroenterology Research Group, Szeged, Hungary
| | - Zsolt Szakács
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary
| | - Benedek Tinusz
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary
| | - Péter Varjú
- First Department of Medicine, University of Pécs, Pécs, Hungary
| | - Áron Vincze
- First Department of Medicine, University of Pécs, Pécs, Hungary
| | - Bálint Erőss
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary
| | - József Czimmer
- Institute for Translational Medicine and Szentágothai Research Centre, University of Pécs, Pécs, Hungary
| | - Zoltán Szepes
- First Department of Medicine, University of Szeged, Szeged, Hungary
| | - Gábor Varga
- Department of Oral Biology, Semmelweis University, Budapest, Hungary
| | - Zoltán Rakonczay
- Department of Pathophysiology, University of Szeged, Szeged, Hungary.
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Kumar A, Gupta M, Kochhar S, Singh R, Lehl SS. Short-term outcome of local pancreatic complications in a public hospital from North India. Postgrad Med J 2020; 97:723-729. [PMID: 32843484 DOI: 10.1136/postgradmedj-2019-137444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/08/2020] [Accepted: 07/11/2020] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Dearth in the literature pertaining to natural history of acute pancreatitis (AP) necessitates further studies to evaluate the outcome of local pancreatic complications using the revised Atlanta classification. OBJECTIVE To evaluate the outcomes of local pancreatic complications after first episode of AP, risk factors for their development and predictors of need for intervention. METHODOLOGY A prospective study was carried out on 50 consecutive cases of AP who developed local pancreatic complications from January 2015 to July 2016. After imaging, they were categorised into acute pancreatic fluid collection (APFC) and acute necrotic collection (ANC). The risk factors for their development and the need for intervention were assessed. RESULTS Of 50 patients, 20 developed APFC and 30 ANC. Of ANC cases, 27 progressed into walled-off necrosis (WON), of which 4 were managed conservatively and 18 collections were drained percutaneously, 3 underwent endotherapy (transmural drainage and endoscopic necrosectomy) and 2 died following percutaneous drainage (PCD) and surgery. Ten WON collections persisted at the end of 3rd month. Collections resolved in 6 of 20 APFC patients, 14 formed pseudocysts, of which 10 showed resolution with or without intervention and only 4 of them persisted at the end of study. Size of collection ≥6 cm was independent predictor of intervention irrespective of type of collections while in cases of ANC, extensive necrosis (>30%) and multiple collections were more likely to require intervention. CONCLUSION Incidence of ANC is more common than APFC when local pancreatic fluid collections develop most of which develop WON and require intervention.
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Affiliation(s)
- Ashok Kumar
- General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Monica Gupta
- General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Suman Kochhar
- Radiodiagnosis, Government Medical College and Hospital, Chandigarh, India
| | - Ram Singh
- General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Sarabmeet S Lehl
- General Medicine, Government Medical College and Hospital, Chandigarh, India
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Lal SB, Venkatesh V, Rana SS, Anushree N, Bhatia A, Saxena A. Paediatric acute pancreatitis: Clinical profile and natural history of collections. Pancreatology 2020; 20:659-664. [PMID: 32205063 DOI: 10.1016/j.pan.2020.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 03/04/2020] [Accepted: 03/10/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND & AIMS Acute Pancreatitis (AP) tends to have a benign course in children. However there is a paucity of information with respect to severity of AP in children, the categorization of collections viz., walled off necrosis (WON)& pseudocyst and their natural history & outcomes. METHODS A retrospective medical record review of 187 children with pancreatitis diagnosed and managed at our centre was performed. RESULTS 101 children (59% boys, Median age 9yrs) had AP of which 37.6%, 60.4% and 2% had mild, moderately severe and severe AP. 61.4%(62) had PFC at diagnosis; 34%(21) acute pancreatic fluid collections (APFC) and 66%(41) acute necrotic collections (ANC). 52.3%(11of21) of APFC evolved into pseudocysts & 68.2%(28of41) of ANC into WON's. Drainage was required in 31%(12of39) of persisting collections, more frequently in children with traumatic AP. Percutaneous catheter drainage (PCD) was done in 6 children and endoscopic ultrasound (EUS) guided cystogastrostomy with placement of plastic or self expanding metal stents (SEMS) in 6 children. CONCLUSIONS Moderately severe AP is common in hospitalized children with AP with PFC developing in 61.4%, majority being APFC. 48% of APFC and 32% of ANC will resolve and the rest evolve into pseudocyst or WON. Spontaneous resolution is more likely in children with non -traumatic AP having pseudocysts rather than WON's.
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Affiliation(s)
- Sadhna B Lal
- Division of Paediatric Gastroenterology, Hepatology & Nutrition, Post Graduate Institute of Medical Education & Research, Chandigarh, 160012, India.
| | - Vybhav Venkatesh
- Division of Paediatric Gastroenterology, Hepatology & Nutrition, Post Graduate Institute of Medical Education & Research, Chandigarh, 160012, India
| | - Surinder S Rana
- Department of Gastroenterology, Post Graduate Institute of Medical Education & Research, Chandigarh, 160012, India
| | - Neha Anushree
- Division of Paediatric Gastroenterology, Hepatology & Nutrition, Post Graduate Institute of Medical Education & Research, Chandigarh, 160012, India
| | - Anmol Bhatia
- Division of Paediatric Radiology, Post Graduate Institute of Medical Education & Research, Chandigarh, 160012, India
| | - Akshay Saxena
- Division of Paediatric Radiology, Post Graduate Institute of Medical Education & Research, Chandigarh, 160012, India
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García García de Paredes A, López-Durán S, Foruny Olcina JR, Albillos A, Vázquez-Sequeiros E. Management of pancreatic collections: an update. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2020; 112:483-490. [PMID: 32450706 DOI: 10.17235/reed.2020.6814/2019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Pancreatic fluid collections frequently occur in the context of moderate and severe acute pancreatitis, and may also appear as a complication of chronic pancreatitis, pancreatic surgery or trauma. It is essential to adhere to the Atlanta classification nomenclature that subclassifies them into four categories (acute peripancreatic fluid collections, acute necrotic collections, pseudocysts, and walled-off necrosis) since it has an impact on prognosis and management. Pseudocysts and walled-off pancreatic necrosis are encapsulated pancreatic fluid collections characterized by a surrounding inflammatory wall, which typically develops three to four weeks after the onset of acute pancreatitis. Most pancreatic fluid collections resolve spontaneously and do not require intervention. However, when they become symptomatic or complicated drainage is indicated, and endoscopic ultrasound-guided drainage has become first-line treatment of encapsulated collections. Drainage of pseudocysts is relatively straightforward due to their liquid content. However, in walled-off necrosis the presence of solid necrotic debris can make treatment more challenging and therefore multidisciplinary management in experienced centers is recommended, being a step-up approach the current standard of care. In this review, we aim to address the management of pancreatic fluid collections with an especial focus on endoscopic drainage.
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Affiliation(s)
| | - Sergio López-Durán
- Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal. Unviersidad de Alcalá. IRYICIS, España
| | - José Ramón Foruny Olcina
- Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal. Unviersidad de Alcalá. IRYICIS, España
| | - Agustín Albillos
- Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal. Unviersidad de Alcalá. IRYICIS, España
| | - Enrique Vázquez-Sequeiros
- Gastroenterología y Hepatología, Hospital Universitario Ramón y Cajal. Unviersidad de Alcalá. IRYICIS, España
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Gurakar M, Faghih M, Singh VK. Endoscopic intervention in pancreatitis: perspectives from a gastroenterologist. Abdom Radiol (NY) 2020; 45:1308-1315. [PMID: 31768596 DOI: 10.1007/s00261-019-02314-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The last decade has seen a dramatic paradigm shift for the treatment of pancreatitis and its related complications away from surgery to minimally invasive endoscopic approaches. In this review, we provide an overview of the indications, techniques and outcomes of endoscopic interventions in the management of acute and chronic pancreatitis. Emphasis is placed on drainage of pancreatic pseudocysts and treatment of pain in chronic pancreatitis.
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Affiliation(s)
- Merve Gurakar
- Division of Gastroenterology, Pancreatitis Center, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Mahya Faghih
- Division of Gastroenterology, Pancreatitis Center, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Vikesh K Singh
- Division of Gastroenterology, Pancreatitis Center, Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA.
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Management of Incidental Pancreatic Cystic Lesions: Integrating Novel Diagnostic and Prognostic Factors With Current Clinical Guidelines. J Clin Gastroenterol 2020; 54:415-427. [PMID: 32011401 DOI: 10.1097/mcg.0000000000001310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Owing to increased detection rates, the diagnosis and management of incidental pancreatic cysts has become a common predicament. Up to 13% of patients undergoing cross-sectional imaging studies for other indications are found to have pancreatic cystic lesions. Although most cystic lesions are benign, the malignant potential of several types of pancreatic cysts makes accurate classification vital to directing therapy. To this end, advances in the last decade led to better characterization of pancreatic cyst morphology and hence enhanced the ability to predict underlying histopathology, and biological behavior. Although accurate classification remains a challenge, the utilization of complementary diagnostic tools is the optimal approach to dictate management. The following review includes a description of pancreatic cysts, a critical review of current and emerging diagnostic techniques and a review of recent guidelines in the management of incidental pancreatic cysts.
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Abstract
Pancreatic fluid collections (PFC), including pancreatic pseudocysts and walled-off pancreatic necrosis, are a known complication of severe acute pancreatitis. A majority of the PFCs remain asymptomatic and resolve spontaneously. However, some PFCs persist and can become symptomatic. Persistent PFCs can also cause further complications such as the gastric outlet, intestinal, or biliary obstruction and infection. Surgical interventions are indicated for the drainage of symptomatic sterile and infected PFCs. Management of PFCs has evolved from a primarily surgical or percutaneous approach to a less invasive endoscopic approach. Endoscopic interventions are associated with improved outcomes with lesser chances of complications, faster recovery time, and lower healthcare utilization. Endoscopic ultrasound-guided drainage of PFCs using lumen-apposing metal stents has become the preferred approach for the management of symptomatic and complicated PFCs.
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Abstract
Acute pancreatitis is an inflammatory process of the pancreas, which can range from a localized inflammatory process to a systemic response, resulting in sepsis and multisystem failure. Pancreatic fluid collections are a complication of pancreatitis. Treatment of these fluid collections is dependent on correct classification. The 2012 Atlanta Criteria divides fluid collections into four categories: acute peripancreatic fluid collections, pancreatic pseudocysts, acute necrotic collections, and walled-off necrosis. Endoscopic ultrasound-guided management of chronic fluid collections is currently the preferred treatment modality. Endoscopy nurses need to be aware of their role in this treatment approach. Continued research in this area will lead to both advancements in equipment and treatment options.
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Garcia Garcia de Paredes A, Gonzalez Martin JA, Foruny Olcina JR, Juzgado Lucas D, Gonzalez Panizo F, Lopez Duran S, Martinez Sanchez A, Sanjuanbenito A, Caminoa A, Albillos A, Vazquez-Sequeiros E. Lumen-apposing metal stents versus biliary fully-covered metal stents for EUS-guided drainage of pancreatic fluid collections: a case control study: Meeting presentations: European Society of Gastrointestinal Endoscopy ESGE Days 2018. Endosc Int Open 2020; 8:E6-E12. [PMID: 31921978 PMCID: PMC6949174 DOI: 10.1055/a-1031-9295] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 08/06/2019] [Indexed: 02/08/2023] Open
Abstract
Background and study aims Endoscopic ultrasound (EUS)-guided drainage has become first-line treatment for pancreatic fluid collections (PFC). The aim of this study was to compare the effectiveness and safety of biliary fully-covered self-expandable metal stents (BFCSEMS) and lumen-apposing metal stents with electrocautery (EC-LAMS). Patients and methods From April 2008 to March 2017, consecutive patients with symptomatic PFC drained under EUS-guidance with metal stents were included. Patients drained with EC-LAMS were considered the study group and those drained with BFCSEMS the control group. Two primary endpoints were evaluated: effectiveness (defined as reduction of ≥ 50 % of PFC size in cross-sectional imaging and improvement of symptoms 6 months after the transmural drainage) and safety. Results Thirty patients were drained with EC-LAMS and 60 patients with BFCSEMS. Patients and PFC baseline characteristics in both groups were similar. Use of a coaxial double pigtail plastic stent and a nasocystic lavage catheter was significantly less frequent in patients drained with EC-LAMS (33 % vs. 100 %, and 13 % vs. 58 %, respectively; P < 0.0001). Technical success was 100 % in both groups. Procedure time was < 30 minutes in all patients drained with EC-LAMS and over 30 minutes in all patients drained with BFCSEMS ( P = 0.0001). Clinical success was higher with a tendency to significance in patients drained with EC-LAMS (96 % vs. 82 %, P = 0.055) and the adverse event rate was lower (4 % vs. 18 %, P = 0.04). No case of procedure-related mortality was recorded. Conclusions EC-LAMS and BFCSEMS are both effective for EUS-guided drainage of PFC. However, EC-LAMS requires less time to be performed and appears to be safer.
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Affiliation(s)
- Ana Garcia Garcia de Paredes
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Juan Angel Gonzalez Martin
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Jose Ramon Foruny Olcina
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Diego Juzgado Lucas
- Department of Gastroenterology. Hospital Universitario Quiron Madrid. Madrid, Spain
| | | | - Sergio Lopez Duran
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Alba Martinez Sanchez
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Alfonso Sanjuanbenito
- Surgery Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Alejandra Caminoa
- Pathology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Agustin Albillos
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
| | - Enrique Vazquez-Sequeiros
- Gastroenterology and Hepatology Department. Hospital Universitario Ramon y Cajal, IRYCIS, Universidad de Alcala, Madrid, Spain
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Walled-off Peripancreatic Fluid Collections in Asian Population: Paradigm Shift from Surgical and Percutaneous to Endoscopic Drainage. J Transl Int Med 2019; 7:170-177. [PMID: 32010603 PMCID: PMC6985916 DOI: 10.2478/jtim-2019-0032] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Background and Objectives Drainage of symptomatic walled-off peripancreatic fluid collections (WPFCs) can be achieved by endoscopic, percutaneous, and surgical techniques. The aim of this study was to determine the current trends in management of WPFCs and the outcome of such modalities in Asian population. Methods In this retrospective analysis, all patients diagnosed with pancreatitis from 2013 to 2016 in King Chulalongkorn Memorial Hospital, Bangkok, Thailand, were analyzed. Relevant clinical data of all patients with peripancreatic fluid collections (PFCs) was reviewed. Clinical success was defined as improvement in symptoms after drainage. Results Of the total 636 patients with pancreatitis, 72 (11.3%) had WPFCs, of which 55 (8.6%) and 17 (2.7%) had pancreatic pseudocyst (PP) and walled-off necrosis (WON), respectively. The commonest etiologies of WPFCs were alcohol (38.9%) and biliary stone (29.2%). Post-procedure and pancreatic tumor related pancreatitis was found in 8.3% and 6.9% patients, respectively. PP was more common in chronic (27.8%) than acute (5.5%) pancreatitis. Of the 72 patients with WPFCs, 31 (43.1%) had local complications. Supportive, endoscopic, percutaneous, and surgical drainage were employed in 58.3%, 27.8%, 8.3%, and 5.6% with success rates being 100%, 100%, 50%, and 100%, respectively. Complications that developed after percutaneous drainage included bleeding at procedure site (n = 1), infection of PFC (n = 1), and pancreatic duct leakage (n = 1). Conclusion Over the past few years, endoscopic drainage has become the most common route of drainage of WPFCs followed by percutaneous and surgical routes. The success rate of endoscopic route is better than percutaneous and comparable to surgical modality.
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Rana SS, Shah J, Kang M, Gupta R. Complications of endoscopic ultrasound-guided transmural drainage of pancreatic fluid collections and their management. Ann Gastroenterol 2019; 32:441-450. [PMID: 31474789 PMCID: PMC6686089 DOI: 10.20524/aog.2019.0404] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 07/02/2019] [Indexed: 12/17/2022] Open
Abstract
The development of endoscopic ultrasound (EUS)-guided drainage techniques and lumen-apposing metal stents (LAMS) has markedly reduced the complication rate of endoscopic transmural drainage of pancreatic collections and made these procedures safer and more effective. Despite its improved safety profile, various types of complications, some even life-threatening, can occur after EUS-guided drainage of pancreatic fluid collections. Stent maldeployment/migration, bleeding, gastrointestinal perforation, and air embolism are important complications of EUS-guided drainage of pancreatic collections. Delayed complications weeks after the procedure, such as bleeding and buried LAMS due to the presence of prolonged indwelling transmural stents, have also been described. Careful patient selection, with proper assessment of the size, solid necrotic content and location of the collection, as well as an in-depth understanding of various risk factors that predict complications, are important for a safer and more effective endoscopic transmural drainage. For a better clinical outcome, it is important for the endoscopist to know about various complications of EUS-guided drainage of pancreatic collections, as well as their appropriate management strategies.
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Affiliation(s)
- Surinder S Rana
- Department of Gastroenterology (Surinder S. Rana, Jimil Shah)
| | - Jimil Shah
- Department of Gastroenterology (Surinder S. Rana, Jimil Shah)
| | | | - Rajesh Gupta
- Department of Surgery (Rajesh Gupta), Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Abstract
OBJECTIVE. The purposes of this article are to familiarize radiologists with endoscopic techniques currently in use and to improve identification of clinically relevant imaging findings and procedural complications related to common endoscopic interventions. CONCLUSION. The frequency of performance of therapeutic endoscopic ultrasound-guided procedures has risen precipitously in the last decade. These procedures are replacing surgical and percutaneous approaches to a variety of disease entities. Recent advances include endoscopic bariatric procedures, endoscopic myotomies, and endoscopic ultrasound-guided drainage procedures.
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Endoscopic Cyst Esophagostomy Using a Lumen-Apposing Stent for a Large Mediastinal Pancreatic Pseudocyst Compressing the Left Atrium. ACG Case Rep J 2019; 6:e00016. [PMID: 31616718 PMCID: PMC6657990 DOI: 10.14309/crj.0000000000000016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Accepted: 12/21/2018] [Indexed: 11/18/2022] Open
Abstract
Pancreatic pseudocysts and peripancreatic fluid collections extending into the mediastinum are unusual. Endoscopically, intra-abdominal pseudocysts can be drained transmurally through the stomach or duodenum depending on the location. An endoscopic ultrasound–guided esophageal approach for mediastinal pseudocysts has not been reported commonly in the literature. We report a rare case of a large mediastinal pseudocyst that was drained through the distal esophagus with eventual complete resolution of symptoms and pseudocyst.
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Aghdassi A, Simon P, Pickartz T, Budde C, Skube ME, Lerch MM. Endoscopic management of complications of acute pancreatitis: an update on the field. Expert Rev Gastroenterol Hepatol 2018; 12:1207-1218. [PMID: 30791791 DOI: 10.1080/17474124.2018.1537781] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Acute pancreatitis is a frequent, nonmalignant gastrointestinal disorder leading to hospital admission. For its severe form and subsequent complications, minimally invasive and endoscopic procedures are being used increasingly, and are subject to rapid technical advances. Areas covered: Based on a systematic literature search in PubMed, medline, and Web-of-Science, we discuss the currently available treatment strategies for endoscopic therapy of pancreatic pseudocysts, walled-off pancreatic necrosis (WON), and disconnected pancreatic duct syndrome (DPDS), and compare the efficacy and safety of plastic and metal stents. A special focus is placed on studies directly comparing different stent types, including lumen-apposing metal stents (LAMS) and clinical outcomes when draining pseudocysts or WONs. The clinical significance and endoscopic treatment options for DPDS are also discussed. Expert commentary: Endoscopic therapy has become the treatment of choice for different types of pancreatic and peripancreatic collections, the majority of which, however, require no intervention. The use of LAMS has facilitated drainage and necrosectomy in patients with WON or pseudocysts. Serious complications remain a problem in spite of high technical and clinical success rates. DPDS is an increasingly recognized problem in the presence of pseudocysts or WONs but evidence for endoscopic stent placement in this situation remains insufficient.
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Affiliation(s)
- Ali Aghdassi
- a Department of Medicine A , University Medicine Greifswald , Greifswald , Germany
| | - Peter Simon
- a Department of Medicine A , University Medicine Greifswald , Greifswald , Germany
| | - Tilman Pickartz
- a Department of Medicine A , University Medicine Greifswald , Greifswald , Germany
| | - Christoph Budde
- a Department of Medicine A , University Medicine Greifswald , Greifswald , Germany
| | - Mariya E Skube
- b Department of Surgery , University of Minnesota Medical Center , Minneapolis , MN , USA
| | - Markus M Lerch
- a Department of Medicine A , University Medicine Greifswald , Greifswald , Germany
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Elmunzer BJ. Endoscopic Drainage of Pancreatic Fluid Collections. Clin Gastroenterol Hepatol 2018; 16:1851-1863.e3. [PMID: 29601903 DOI: 10.1016/j.cgh.2018.03.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 03/06/2018] [Accepted: 03/14/2018] [Indexed: 02/07/2023]
Abstract
Endoscopy has emerged as a mainstay in the management of pancreatic fluid collections (PFCs), representing an important advance in clinical medicine that has significantly improved the risk-benefit ratio of treating this complex patient population. While endoscopic pseudocyst drainage has generally supplanted surgical and percutaneous approaches, the optimal strategy for walled-off necrosis remains variable and multi-disciplinary despite an emerging trend from randomized trials favoring endoscopy. Although several issues pertaining to endoscopic drainage appear to have been settled - such as the use of endoscopic ultrasound - other pressing questions - including the optimal prosthesis and debridement strategy - remain unanswered, and rigorous investigation is needed. This review aims to provide an evidence-based but practical appraisal of the endoscopic drainage of PFCs through the perspective of the author, with an emphasis on relevant clinical and endoscopic considerations and important research questions.
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Affiliation(s)
- B Joseph Elmunzer
- Division of Gastroenterology & Hepatology, Medical University of South Carolina, Charleston, South Carolina.
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Wang BH, Xie LT, Zhao QY, Ying HJ, Jiang TA. Balloon dilator controls massive bleeding during endoscopic ultrasound-guided drainage for pancreatic pseudocyst: A case report and review of literature. World J Clin Cases 2018; 6:459-465. [PMID: 30294611 PMCID: PMC6163145 DOI: 10.12998/wjcc.v6.i11.459] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 06/16/2018] [Accepted: 06/27/2018] [Indexed: 02/05/2023] Open
Abstract
Pancreatic pseudocyst (PPC), a common sequela of acute or chronic pancreatitis, was defined by the revised Atlanta classification as “a collection.” Endoscopic ultrasound (EUS)-guided drainage is often considered a standard first-line therapy for patients with symptomatic PPC. This effective approach exhibits 90%-100% technical success and 85%-98% clinical success. Bleeding is a deadly adverse event associated with EUS-guided drainage procedures, and the bleeding rate ranges from 3% to 14%. Hemostasis involves conservative treatment, endoscopy, interventional radiology-guided embolization and surgery. However, few studies have reported on EUS-guided drainage with massive, multiple hemorrhages related to severe pancreatogenic portal hypertension (PPH). Thus, the aim of this case report was to present a case using a balloon dilator to achieve successful hemostasis for PPH-related massive bleeding in EUS-guided drainage of PPC. To our knowledge, this method has not been previously reported.
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Affiliation(s)
- Bao-Hua Wang
- Department of Ultrasound, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Li-Ting Xie
- Department of Ultrasound, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Qi-Yu Zhao
- Department of Ultrasound, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Hua-Jie Ying
- Department of Nurse, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
| | - Tian-An Jiang
- Department of Ultrasound, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, China
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Tan JH, Zhou L, Cao RC, Zhang GW. Identification of risk factors for pancreatic pseudocysts formation, intervention and recurrence: a 15-year retrospective analysis in a tertiary hospital in China. BMC Gastroenterol 2018; 18:143. [PMID: 30285639 PMCID: PMC6167814 DOI: 10.1186/s12876-018-0874-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 09/25/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Pancreatic pseudocyst (PPC) is a common complication of acute and chronic pancreatitis. To our knowledge no study has systematically reported the risk factors for the formation, intervention and recurrence of PPC. Therefore, the present study aimed to investigate the potential risk factors for PPC, with regards to its formation, intervention and recurrence. METHODS A database containing 5106 pancreatitis patients was retrospectively analyzed. As a result, a total of 4379 eligible patients were identified and divided into 2 groups: PPC group (group A, n = 759) and non-PPC group (group B, n = 3620). The PPC group was subdivided into 2 groups: intervention PPC (group C, n = 347) and resolution PPC (group D, n = 412). The differences in surgical complication and recurrence rates were compared among 347 PPC patients receiving different interventions, including surgical, endoscopic and percutaneous drainages. Furthermore, group C was subdivided into 2 groups: recurrent PPC (group E, n = 34) and non-recurrent PPC (group F, n = 313). All possible risk factors for PPC formation, intervention and recurrence were determined by multivariate regression analysis. RESULTS In this study, PPC was developed in 17.3% (759/4379) of pancreatitis patients. The significant risk factors for PPC formation included alcoholic pancreatitis (OR, 6.332; 95% CI, 2.164-11.628; p = 0.031), chronic pancreatitis (CP) (OR, 5.822; 95% CI, 1.921-10.723; p = 0.006) and infected pancreatic necrosis (OR, 4.253; 95% CI, 3.574-7.339; p = 0.021). Meanwhile, the significant risk factors of PPC patients who received intervention were alcoholic pancreatitis (OR, 7.634; 95% CI, 2.125-13.558; p = 0.016), size over 6 cm (OR, 8.834; 95% CI, 2.017-16.649; p = 0.002) and CP (OR, 4.782; 95% CI, 1.897-10.173; p = 0.038). In addition, the recurrence rate in PPC patients treated with percutaneous drainage was found to be the highest (16.3%) among the three intervention groups. Furthermore, percutaneous drainage was the only risk factor of PPC recurrence (OR, 7.812; 95% CI, 3.109-23.072; p = 0.013) identified from this retrospective cohort study. CONCLUSIONS Alcoholic pancreatitis and CP are the main risk factors for PPC formation and intervention, but not PPC recurrence. A higher recurrence rate is found in PPC patients treated with percutaneous drainage, as compared to endoscopic and surgical interventions.
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Affiliation(s)
- Jie-Hui Tan
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, People's Republic of China
| | - Lei Zhou
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, People's Republic of China
| | - Rong-Chang Cao
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, People's Republic of China
| | - Guo-Wei Zhang
- Department of Hepatobiliary Surgery, Nanfang Hospital, Southern Medical University, No.1838, North Guangzhou Avenue, Guangzhou, 510515, People's Republic of China.
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Case BM, Jensen KK, Bakis G, Enestvedt BK, Shaaban AM, Foster BR. Endoscopic Interventions in Acute Pancreatitis: What the Advanced Endoscopist Wants to Know. Radiographics 2018; 38:2002-2018. [PMID: 30265612 DOI: 10.1148/rg.2018180066] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Endoscopic interventions play an important role in the modern management of pancreatic fluid collections. Successful management of pancreatitis is dependent on proper classification of the disease and its local complications. The 2012 revised Atlanta classification divides acute pancreatitis into subtypes of necrotizing pancreatitis and interstitial edematous pancreatitis (IEP) on the basis of the radiologic presence or absence of necrosis, respectively. Local complications of IEP include acute pancreatic fluid collections and pseudocysts, which contain fluid only and are differentiated by the time elapsed since the onset of symptoms. Local complications of necrotizing pancreatitis include acute necrotic collections and walled-off necrosis, which contain nonliquefied necrotic debris and are differentiated by the time elapsed since the onset of symptoms. Endoscopic techniques are used to treat local complications of pancreatitis, often in a step-up approach, by which less invasive techniques are preferred initially with potential subsequent use of more invasive procedures, dependent on the patient's clinical response and collection evolution. Common interventions performed by the advanced endoscopist include endoscopic transmural drainage and endoscopic transmural necrosectomy. However, some collections require a multimodal approach with adjunctive placement of percutaneous drainage catheters or the use of videoscopic-assisted retroperitoneal débridement. Additional endoscopic interventions may be required in the setting of pancreatic or biliary duct stones or strictures. Common complications of endoscopic intervention in the setting of pancreatitis include bleeding, infection, perforation, and stent migration. This article reviews the classification of acute pancreatitis, familiarizes radiologists with the common endoscopic techniques used in its management, and improves identification of the clinically relevant imaging findings and procedural complications related to endoscopic interventions in pancreatitis. ©RSNA, 2018.
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Affiliation(s)
- Brendan M Case
- From the Department of Diagnostic Radiology (B.M.C., K.K.J., B.R.F.) and Department of Medicine, Division of Gastroenterology (B.K.E.), Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239; Portland Gastroenterology Center, Portland, Maine (G.B.); and Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, Utah (A.M.S.)
| | - Kyle K Jensen
- From the Department of Diagnostic Radiology (B.M.C., K.K.J., B.R.F.) and Department of Medicine, Division of Gastroenterology (B.K.E.), Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239; Portland Gastroenterology Center, Portland, Maine (G.B.); and Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, Utah (A.M.S.)
| | - Gene Bakis
- From the Department of Diagnostic Radiology (B.M.C., K.K.J., B.R.F.) and Department of Medicine, Division of Gastroenterology (B.K.E.), Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239; Portland Gastroenterology Center, Portland, Maine (G.B.); and Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, Utah (A.M.S.)
| | - Brintha K Enestvedt
- From the Department of Diagnostic Radiology (B.M.C., K.K.J., B.R.F.) and Department of Medicine, Division of Gastroenterology (B.K.E.), Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239; Portland Gastroenterology Center, Portland, Maine (G.B.); and Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, Utah (A.M.S.)
| | - Akram M Shaaban
- From the Department of Diagnostic Radiology (B.M.C., K.K.J., B.R.F.) and Department of Medicine, Division of Gastroenterology (B.K.E.), Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239; Portland Gastroenterology Center, Portland, Maine (G.B.); and Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, Utah (A.M.S.)
| | - Bryan R Foster
- From the Department of Diagnostic Radiology (B.M.C., K.K.J., B.R.F.) and Department of Medicine, Division of Gastroenterology (B.K.E.), Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239; Portland Gastroenterology Center, Portland, Maine (G.B.); and Department of Radiology and Imaging Sciences, University of Utah, Salt Lake City, Utah (A.M.S.)
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50
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van Grinsven J, van Brunschot S, van Baal MC, Besselink MG, Fockens P, van Goor H, van Santvoort HC, Bollen TL. Natural History of Gas Configurations and Encapsulation in Necrotic Collections During Necrotizing Pancreatitis. J Gastrointest Surg 2018; 22:1557-1564. [PMID: 29752684 DOI: 10.1007/s11605-018-3792-z] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 03/01/2018] [Indexed: 01/31/2023]
Abstract
BACKGROUND Decision-making on invasive intervention in patients with clinical signs of infected necrotizing pancreatitis is often related to the presence of gas configurations and the degree of encapsulation in necrotic collections on imaging. Data on the natural history of gas configurations and encapsulation in necrotizing pancreatitis are, however, lacking. METHODS A post hoc analysis was performed of a previously described prospective cohort in 21 Dutch hospitals (2004-2008). All computed tomography scans (CTs) performed during hospitalization for necrotizing pancreatitis were categorized per week (1 to 8, and thereafter) and re-assessed by an abdominal radiologist. RESULTS A total of 639 patients with necrotizing pancreatitis were included, with median four (IQR 2-7) CTs per patient. The incidence of first onset of gas configurations varied per week without a linear correlation: 2-3-13-11-10-19-12-21-12%, respectively. Overall, gas configurations were found in 113/639 (18%) patients and in 113/202 (56%) patients with infected necrosis. The incidence of walled-off necrosis increased per week: 0-3-12-39-62-76-93-97-100% for weeks 1-8 and thereafter respectively. Clinically relevant walled-off necrosis (largely or fully encapsulated necrotic collections) was seen in 162/379 (43%) patients within the first 3 weeks. CONCLUSIONS Gas configurations occur in every phase of the disease and develop in half of the patients with infected necrotizing pancreatitis. Opposed to traditional views, clinically relevant walled-off necrosis occurs frequently within the first 3 weeks.
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Affiliation(s)
- Janneke van Grinsven
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Academic Medical Center Amsterdam, Amsterdam, the Netherlands.
- Department of Surgery, St. Antonius Hospital Nieuwegein, Nieuwegein, the Netherlands.
| | - Sandra van Brunschot
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology and Metabolism, Academic Medical Center Amsterdam, Amsterdam, the Netherlands
- Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Mark C van Baal
- Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marc G Besselink
- Department of Surgery, Amsterdam Gastroenterology and Metabolism, Academic Medical Center Amsterdam, Amsterdam, the Netherlands
| | - Paul Fockens
- Department of Gastroenterology and Hepatology, Amsterdam Gastroenterology and Metabolism, Academic Medical Center Amsterdam, Amsterdam, the Netherlands
| | - Harry van Goor
- Department of Surgery, Radboud University Medical Center Nijmegen, Nijmegen, the Netherlands
| | - Hjalmar C van Santvoort
- Department of Surgery, St. Antonius Hospital Nieuwegein, Nieuwegein, the Netherlands
- Department of Surgery, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Thomas L Bollen
- Department of Radiology, St. Antonius Hospital, PO Box 2500, 3430 EM, Nieuwegein, the Netherlands.
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