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Zhu GQ, Shi KQ, Huang GQ, Wang LR, Lin YQ, Braddock M, Chen YP, Zhou MT, Zheng MH. A network meta-analysis of the efficacy and side effects of UDCA-based therapies for primary sclerosing cholangitis. Oncotarget 2015; 6:26757-69. [PMID: 26378046 PMCID: PMC4694950 DOI: 10.18632/oncotarget.5610] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Accepted: 08/28/2015] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES Therapies for treatment of patients with primary sclerosing cholangitis (PSC) include administration of ursodeoxycholic acid (UDCA) alone, or combination with metronidazole (MTZ) or mycophenolate mofetil (MMF), respectively. However, the optimum regimen still remains inconclusive. We aimed to compare interventions in terms of patient mortality or liver transplantation (MOLT), progression of liver histological stage (POLHS), serum bilirubin, alkaline phosphatase (ALP) levels and adverse events (AE). METHODS We searched PubMed, Embase and the Cochrane Library for randomized controlled trials until 31, Jan 2015. We estimated hazard ratios (HRs), odds ratios (ORs) and mean difference (MD) between treatments on clinical outcomes. Sensitivity analyses based on the dose of UDCA, quality of trials or treatment duration were also performed. RESULTS Ten RCTs were included. Compared with UDCA plus MTZ, UDCA (HR 0.28, 95%CI 0.01-3.41), UDCA plus MMF (HR 0.08, 95%CI 0.00-4.18), or OBS (HR 0.28, 95%CI 0.01-3.98) all provided an increased risk of MOLT. UDCA provided a significant reduction in bilirubin and ALP levels compared with OBS (MD -13.92, P < 0.001; MD -484.34, P < 0.001; respectively). With respect to POLHS, although differing not significantly, UDCA plus MTZ had a tendency to improve LHS more than UDCA (OR 1.33), UDCA plus MMF (OR 3.24) or OBS (OR 1.08). Additionally, UDCA plus MTZ (MD -544.66, P < 0.001) showed a significant reduction in ALP levels compared with OBS, but appeared to be associated with more AEs compared with UDCA (OR 5.09), UDCA plus MMF (OR 4.80) or OBS (OR 7.21). CONCLUSIONS MTZ plus UDCA was the most effective therapy in survival rates and liver histological progression.
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Affiliation(s)
- Gui-Qi Zhu
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Ke-Qing Shi
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Institute of Hepatology, Wenzhou Medical University, Wenzhou China
| | - Gui-Qian Huang
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Renji School of Wenzhou Medical University, Wenzhou China
| | - Li-Ren Wang
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Yi-Qian Lin
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Renji School of Wenzhou Medical University, Wenzhou China
| | - Martin Braddock
- Global Medicines Development, AstraZeneca R&D, Loughborough, United Kingdom
| | - Yong-Ping Chen
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Institute of Hepatology, Wenzhou Medical University, Wenzhou China
| | - Meng-Tao Zhou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ming-Hua Zheng
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Institute of Hepatology, Wenzhou Medical University, Wenzhou China
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Ordonez F, Lacaille F, Canioni D, Talbotec C, Fournet JC, Cerf-Bensussan N, Goulet O, Schmitz J, Ruemmele FM. Pediatric ulcerative colitis associated with autoimmune diseases: a distinct form of inflammatory bowel disease? Inflamm Bowel Dis 2012; 18:1809-17. [PMID: 22238154 DOI: 10.1002/ibd.22864] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Accepted: 12/05/2011] [Indexed: 12/13/2022]
Abstract
BACKGROUND The pathogenesis of inflammatory bowel disease (IBD) is multifactorial, with some patients presenting additional autoimmune symptoms. Inflammatory colitis associated with autoimmune (AI) liver disease appears to have clinical features different from those of "classical" ulcerative colitis (CUC). The aim of this study was to describe these features, in order to differentiate a subgroup of colitis associated with autoimmunity (CAI) from CUC. METHODS Twenty-eight consecutive children with inflammatory colitis associated with primary sclerosing cholangitis (PSC), celiac disease, or AI hepatitis were compared with a matched control group of 27 children with isolated UC. Clinical course, histology, as well as inflammatory profile in the colonic mucosa based on real-time polymerase chain reaction (PCR) were analyzed. RESULTS In CAI the main digestive symptoms at disease onset were abdominal pain (12/28) and bloody strings in the stool (12/28), along with a high prevalence of autoimmune diseases in relatives, as compared with bloody diarrhea in the CUC group (26/27). At diagnosis, pancolitis was seen in 18/28 CAI patients compared with 8/27 in UC. In CAI, the pathological findings were different from CUC: 1) major lesions predominantly located in the right colon; 2) pseudo-villous appearance of the mucosa, and strong infiltration with eosinophils; 3) mild glandular lesions; and 4) differing inflammatory infiltrate with reduced FOXP3, interleukin (IL)-2, and thymic stromal lymphopoietin (TSLP) levels. Evolution in CAI was less aggressive, requiring less corticosteroids/immunomodulators. CONCLUSIONS Precise clinical, histological, and molecular analyses reveal marked differences between patients with CUC and those with associated AI phenomena, supporting the hypothesis of a distinct AI presentation of IBD.
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Affiliation(s)
- Felipe Ordonez
- Assistance Publique-Hôpitaux de Paris, Hôpital Necker-Enfants Malades, Service de Gastroentérologie pédiatrique, Paris, France
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Lalwani N, Bhargava P, Chintapalli KN, Shanbhogue A, Nagar AM, Prasad SR. Current update on primary and secondary sclerosing cholangitis. Curr Probl Diagn Radiol 2012; 40:248-61. [PMID: 21939818 DOI: 10.1067/j.cpradiol.2011.04.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Sclerosing cholangitis can be idiopathic (primary) or secondary to an identifiable cause. Irrespective of cause, sclerosing cholangitis usually progresses to end-stage liver disease and warrants orthotopic liver transplantation. Recent studies provide new insights into the etiopathogenesis, natural history, diagnosis, and management of these different entities.
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Affiliation(s)
- Neeraj Lalwani
- Department of Radiology, University of Texas Health Science Center, San Antonio, USA
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Mohammad Alizadeh AH, Shahnazi A, Rasoulzadeh A, Shams E, Mohammadi M, Darabi F, Behdad M. Characteristic Findings of Primary Sclerosing Cholangitis on Endoscopic Retrograde Cholangiography: Which is the Most Common Finding? CLINICAL MEDICINE INSIGHTS. GASTROENTEROLOGY 2011; 5:1-4. [PMID: 24833928 PMCID: PMC3987756 DOI: 10.4137/cgast.s7850] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease and one of the most common indications for liver transplantation in adults. There are conflicting data regarding characteristic findings of PSC disease on endoscopic retrograde cholangiography (ERCP). We undertook this study to clarify whether there is a specific pattern of involvement of the biliary tract in patients with PSC and to evaluate features of PSC disease on ERCP in order to be able to manage this disease better. Methods This retrospective study included 45 patients admitted to Taleghani Hospital in 2004–2010 and diagnosed to have PSC on the basis of typical cholangiographic findings in combination with clinical and laboratory data. Patients suspected to have secondary sclerosing cholangitis were excluded. Demographic and clinical data were recorded, along with cholangiographic findings and the frequency of large duct and small duct PSC. Results Forty-five patients of mean age 34.8 (range 15–66) years were included. Twenty-nine patients (64.4%) had inflammatory bowel disease, and the frequency of large duct PSC and small duct PSC was 93.4% and 6.6%, respectively. The intrahepatic ducts alone were involved in 11 (24.4%) patients and the extrahepatic ducts were involved in 14 (31.1%), with 17 (37.7%) patients having both intrahepatic and extrahepatic PSC. Three (6.6%) patients did not have bile duct involvement on ERCP, and their disease was diagnosed by liver biopsy as small duct PSC. The most common type of cholangiographic feature of intrahepatic duct involvement was type 2, found in 15 (33.3%) patients, with type 3 being the most common type of extrahepatic duct involvement and detected in 16 (35.5%) patients. Conclusion Our study demonstrates that the most common PSC finding on ERCP is involvement of both the extrahepatic and intrahepatic bile ducts, with small duct PSC being less common than large duct PSC.
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Affiliation(s)
- Amir Houshang Mohammad Alizadeh
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Anahita Shahnazi
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Aida Rasoulzadeh
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Esmaeel Shams
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Manijeh Mohammadi
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Farideh Darabi
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahnaz Behdad
- Department of Internal Medicine, Division of Gastroenterology and Liver Diseases, Taleghani Hospital, Shaheed Beheshti University of Medical Sciences, Tehran, Iran
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Molodecky NA, Kareemi H, Parab R, Barkema HW, Quan H, Myers RP, Kaplan GG. Incidence of primary sclerosing cholangitis: a systematic review and meta-analysis. Hepatology 2011; 53:1590-9. [PMID: 21351115 DOI: 10.1002/hep.24247] [Citation(s) in RCA: 168] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
UNLABELLED Incidence studies of primary sclerosing cholangitis (PSC) are important for describing the disease's burden and for shedding light on the disease's etiology. The purposes of this study were to conduct a systematic review of the incidence studies of PSC with a meta-analysis and to investigate possible geographic variations and temporal trends in the incidence of the disease. A systematic literature search of MEDLINE (1950-2010) and Embase (1980-2010) was conducted to identify studies investigating the incidence of PSC. The incidence of PSC was summarized with an incidence rate (IR) and 95% confidence intervals. The test of heterogeneity was performed with the Q statistic. Secondary variables extracted from the articles included the following: the method of case ascertainment, the country, the time period, the age, the male/female incidence rate ratio (IRR), and the incidence of PSC subtypes (small-duct or large-duct PSC and inflammatory bowel disease). Stratified and sensitivity analyses were performed to explore heterogeneity between studies and to assess effects of study quality. Time trends were used to explore differences in the incidence across time. The search retrieved 1669 potentially eligible citations; 8 studies met the inclusion criteria. According to a random-effects model, the pooled IR was 0.77 (0.45-1.09) per 100,000 person-years. However, significant heterogeneity was observed between studies (P < 0.001). Sensitivity analyses excluding non-population-based studies increased the overall IR to 1.00 (0.82-1.17) and eliminated the heterogeneity between studies (P = 0.08). The IRR for males versus females was 1.70 (1.34-2.07), and the median age was 41 years (35-47 years). All studies investigating time trends reported an overall increase in the incidence of PSC. CONCLUSION The incidence of PSC is similar in North American and European countries and continues to increase over time. Incidence data from developing countries are lacking, and this limits our understanding of the global incidence of PSC.
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Strack I, Schulte S, Varnholt H, Schievenbusch S, Töx U, Wendland K, Steffen HM, Drebber U, Dienes HP, Odenthal M. β-Adrenoceptor blockade in sclerosing cholangitis of Mdr2 knockout mice: antifibrotic effects in a model of nonsinusoidal fibrosis. J Transl Med 2011; 91:252-61. [PMID: 20921947 DOI: 10.1038/labinvest.2010.162] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Primary sclerosing cholangitis (PSC) is a cholestatic liver disease with high propensity to develop into cholangiocarcinoma. The hepatobiliary disorder of PSC is due to progressive fibrosis surrounding the intra- and extrahepatic bile ducts. Until now, no effective medical therapy exists. To study the progression of sclerosing cholangitis after inhibition of the sympathetic nervous system by blockade of the β-adrenoceptors, we used the Mdr2(-/-) mouse model, which develops periportal fibrosis similar to human PSC. Liver tissues of Mdr2(-/-) mice untreated or treated with the β-adrenoceptor antagonist propranolol were analyzed for inflammation and fibrosis progression at different time points by histological scoring and immunostaining for α-smooth muscle actin (α-SMA), CD45 and S100A4. Transaminases and hydroxyproline contents were determined. Expression of angiotensinogen, endothelin-1, TGF-β, TNF-α, CTGF and procollagen 1A1 was studied by real-time PCR on laser-microdissected areas of acinar zones I and II-III. After 3 months, periportal fibrosis had developed in Mdr2(-/-) mice, but immunostaining revealed no sinusoidal and only minor periportal contribution of myofibroblasts with prominent fibroblasts. Propranolol treatment of Mdr2(-/-) mice improved liver architecture. Additionally, inflammation and fibrosis were significantly reduced. After 3 months of treatment, the antifibrotic effect of the β-blockade was most obvious. The transcript levels of procollagen 1A1, TNF-α, TGF-β, CTGF and endothelin-1 were markedly repressed in the portal areas of treated mice. Taken together, these data show that propranolol efficiently delays progression of sclerosing cholangitis. Therefore, the blockade of β-adrenoceptors is a promising option to support future therapeutic strategies in the treatment of human PSC.
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Affiliation(s)
- Ingo Strack
- Institute for Pathology, University Hospital of Cologne, Cologne, Germany
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Abstract
BACKGROUND Primary sclerosing cholangitis is a progressive chronic cholestatic liver disease that usually leads to the development of cirrhosis. Studies evaluating bile acids in the treatment of primary sclerosing cholangitis have shown a potential benefit of their use. However, no influence on patients survival and disease outcome has yet been proven. OBJECTIVES To assess the beneficial and harmful effects of bile acids for patients with primary sclerosing cholangitis. SEARCH STRATEGY We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Library, MEDLINE, EMBASE and Science Citation Index Expanded generally from inception through to October 2010. SELECTION CRITERIA Randomised clinical trials comparing any dose of bile acids or duration of treatment versus placebo, no intervention, or another intervention were included irrespective of blinding, language, or publication status. DATA COLLECTION AND ANALYSIS Two authors extracted data independently. We evaluated the risk of bias of the trials using prespecified domains. We performed the meta-analysis according to the intention-to-treat principle. We presented outcomes as relative risks (RR) or mean differences (MD), both with 95% confidence intervals (CI). MAIN RESULTS Eight trials evaluated ursodeoxycholic acid versus placebo or no intervention (592 patients). The eight randomised clinical trials have a high risk of bias. Patients were treated for three months to six years (median three years). The dosage of ursodeoxycholic acid used in the trials ranged from low (10 mg/kg body weight/day) to high (28 to 30 mg/kg body weight/day). Ursodeoxycholic acid did not significantly reduce the risk of death (RR 1.00; 95% CI 0.46 to 2.20); treatment failure including liver transplantation, varices, ascites, and encephalopathy (RR 1.22; 95% CI 0.91 to 1.64); liver histological deterioration (RR 0.89; 95% CI 0.45 to 1.74); or liver cholangiographic deterioration (RR 0.60; 95% CI 0.23 to 1.57). Ursodeoxycholic acid significantly improved serum bilirubin (MD -14.6 µmol/litre; 95% CI -18.7 to -10.6), alkaline phosphatases (MD -506 IU/litre; 95% CI -583 to -430), aspartate aminotransferase (MD -46 IU/litre; 95% CI -77 to -16), and gamma-glutamyltranspeptidase (MD -260 IU/litre; 95% CI -315 to -205), but not albumin (MD -0.20 g/litre; 95% CI -1.91 to 1.50). Ursodeoxycholic acid was safe and well tolerated by patients with primary sclerosing cholangitis. AUTHORS' CONCLUSIONS We did not find enough evidence to support or refute the use of bile acids in the treatment of primary sclerosing cholangitis. However, bile acids seem to lead to a significant improvement in liver biochemistry. Therefore, more randomised trials are needed before any of the bile acids can be recommended for this indication.
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Affiliation(s)
- Goran Poropat
- Clinical Hospital Centre RijekaDepartment of GastroenterologyKresimirova 42RijekaCroatia51000
| | - Vanja Giljaca
- Clinical Hospital Centre RijekaDepartment of GastroenterologyKresimirova 42RijekaCroatia51000
| | - Davor Stimac
- Clinical Hospital Centre RijekaDepartment of GastroenterologyKresimirova 42RijekaCroatia51000
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 3344, Rigshospitalet, Copenhagen University HospitalCochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
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Magnetic Resonance Cholangiopancreatography of Benign Disorders of the Biliary System. Magn Reson Imaging Clin N Am 2010; 18:497-514, xi. [DOI: 10.1016/j.mric.2010.08.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Ozdil B, Cosar A, Kece C, Sandikci M, Akkiz H. The Diagnostic Value of Endoscopic Balloon Catheter Usage for Detecting Early-Stage Primary Sclerosing Cholangitis in Endoscopic Retrograde Cholangiopancreatography: A Case Report. Case Rep Gastroenterol 2010; 4:1-5. [PMID: 21103219 PMCID: PMC2988889 DOI: 10.1159/000272408] [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] [Indexed: 12/03/2022] Open
Abstract
A 34-year-old woman was admitted to our clinic with abdominal pain, jaundice and pruritus. Endoscopic retrograde cholangiopancreatography was performed for cholestasis. Endoscopic retrograde cholangiopancreatography (ERCP) was judged as normal, after a standard ERCP cannula was used for the cholangiogram. However, marked canalicular irregularities were identified in cholangiography when pressurized contrast agent was administrated via balloon catheter. This cholangiographic view was thought to reveal an early-stage alteration of sclerosing cholangitis. Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease characterized by destruction and fibrosis of the bile ducts. The diagnosis of PSC is based on typical cholangiographic findings, supported by nonspecific clinical signs and symptoms, cholestatic liver biochemical tests, and liver biopsy. Cholangiography is considered to be the gold standard for the diagnosis of PSC. The diagnosis is easy when diffuse multifocal biliary strictures, the hallmarks of the disease, resulting in a ‘beaded’ appearance on ERCP is detected. However, it may reveal a normal image in an early stage of the disease when bile duct changings are not prominent. We think that balloon catheter ERCP appears to facilitate the diagnosis of early-stage primary sclerosing cholangitis.
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Affiliation(s)
- Burhan Ozdil
- Department of Gastroenterology, Faculty of Medicine, Cukurova University, Adana, Turkey
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Abstract
BACKGROUND Primary sclerosing cholangitis is a chronic cholestatic disease of intrahepatic and extrahepatic biliary ducts, characterised by chronic periductal inflammation and sclerosis of the ducts, which results in segmental stenoses of bile ducts, cholestasis, fibrosis, and ultimately, liver cirrhosis. Patients with primary sclerosing cholangitis are at higher risk of cholangiocarcinoma as well as of colonic neoplasia, since primary sclerosing cholangitis is associated with inflammatory bowel disease in more than 80% of the patients. Several therapeutic modalities have been proposed for primary sclerosing cholangitis, like ursodeoxycholic acid, glucocorticosteroids, and immunomodulatory agents, but none has been successful in reversing the process of the disease. To date, liver transplantation is the only definite therapeutic solution for patients with advanced primary sclerosing cholangitis with liver cirrhosis. OBJECTIVES To assess the beneficial and harmful effects of glucocorticosteroids for patients with primary sclerosing cholangitis. SEARCH STRATEGY We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Central Register of Controlled Trials in The Cochrane Library, MEDLINE, EMBASE, and LILACS from their inception until September 2009, as well as reference lists. SELECTION CRITERIA Randomised clinical trials comparing any dose or duration of glucocorticosteroids versus placebo, no intervention, or other immunosuppressive agents. We included trials irrespective of language, blinding, or publication status. DATA COLLECTION AND ANALYSIS Authors extracted data independently and assessed the methodological quality by the generation of the allocation sequence, allocation concealment, double blinding, follow-up, incomplete outcome data reporting, selective reporting, baseline imbalance, and early stopping. The results of the meta-analyses were presented as relative risks (RR) or mean difference (MD), both with 95% confidence intervals (CI). The primary outcome measures were mortality and liver-related morbidity. MAIN RESULTS Two randomised clinical trials were eligible for inclusion. One trial compared biliary lavage with hydrocortisone versus saline in 17 patients. Hydrocortisone tended to increase adverse events (pancreatitis, cholangitis with septicaemia, paranoid ideas, fluid retention) (RR 3.43, 95% CI 0.51 to 22.9) and had no cholangiographic improvement, which led to termination of the trial. The other trial compared budesonide versus prednisone in 18 patients. Patients had statistically significant higher serum bilirubin concentration after treatment with prednisone compared with budesonide (MD 10.4 micromol/litre, 95% CI 1.16 to 19.64 micromol/litre). No other statistically significant effects on clinical or biochemical outcomes were reported on any of the evaluated interventions. AUTHORS' CONCLUSIONS There is no evidence to support or refute peroral glucocorticosteroids for patients with primary sclerosing cholangitis. The intrabiliary application of corticosteroids via nasobiliary tube seems to induce severe adverse effects.
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Affiliation(s)
- Vanja Giljaca
- Clinical Hospital Centre RijekaDepartment of GastroenterologyKresimirova 42RijekaCroatia51000
| | - Goran Poropat
- Clinical Hospital Centre RijekaDepartment of GastroenterologyKresimirova 42RijekaCroatia51000
| | - Davor Stimac
- Clinical Hospital Centre RijekaDepartment of GastroenterologyKresimirova 42RijekaCroatia51000
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 3344, Rigshospitalet, Copenhagen University HospitalCochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
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