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Cureus Oct 2023Endoscopic retrograde cholangiopancreatography (ERCP) with endoscopic sphincterotomy (EST) has been proven efficacious in the removal of CBD stones. Even after... (Review)
Review
Preventive Saline Irrigation of the Bile Duct to Reduce the Rate of Residual Common Bile Duct Stones Without Intraductal Ultrasonography: A Systematic Review and Meta-Analysis.
Endoscopic retrograde cholangiopancreatography (ERCP) with endoscopic sphincterotomy (EST) has been proven efficacious in the removal of CBD stones. Even after endoscopic stone removal, recurring cholangitis due to a residual common bile duct (CBD) stone is prevalent in clinical practice with a residual recurrence rate of 4-24% after successful stone retrieval. This comprehensive study and meta-analysis aimed to determine if preventive saline irrigation of the bile duct (PSIB) reduces the amount of residual CBD stones. Through a comprehensive search of PubMed, EMBASE, Cochrane Library, and Web of Science until November 20, 2022, we identified 164 articles comparing the efficacy of PSIB and non-PSIB post-endoscopic CBD stone removal. After stringent selection, three studies were included for meta-analysis using ReviewManager (ReVman version 5.4.1; Cochrane, London, UK). Using a random effect (RE) model, we derived a pooled odds ratio (OR) with confidence interval (CI) (95%CI). A total of three studies have been included in the analysis. Out of which, two are randomized controlled trials (RCTs) and one is a non-randomized study. Out of 323 patients, 157 underwent PSIB after an endoscopic stone removal of CBD stones to reduce the residual of CBD stones, whereas 166 did not undergo saline irrigation (non-PSIB). In our analysis, PSIB significantly reduced the risk of residual stones (OR: 0.22, 95%CI: 0.11-0.45). However, there was no notable link between PSIB and post-irrigation cholangitis (OR: 1.08, 95%CI: 0.21-2.21). Although not statistically significant, PSIB showed a trend toward lowered risks of post-procedural pancreatitis (OR: 0.65), bleeding (OR: 0.68), and other complications (OR: 0.64). PSIB effectively reduces residual CBD stones after endoscopy, offering a cost-effective alternative to invasive procedures such as intraductal ultrasound (IDUS). However, larger RCTs are needed to validate its definitive role.
PubMed: 38021516
DOI: 10.7759/cureus.46720 -
Frontiers in Medicine 2023Routine anticoagulation therapy in acute pancreatitis (AP) is not recommended by the guidelines in the field, although it is frequently used in clinical practice.
BACKGROUND
Routine anticoagulation therapy in acute pancreatitis (AP) is not recommended by the guidelines in the field, although it is frequently used in clinical practice.
OBJECTIVES
We aimed to analyze the efficacy and safety of adding anticoagulants therapy to AP management.
METHODS
The systematic search was performed in three databases on the 14th of October 2022 without restrictions. Randomized controlled trials (RCTs) and observational studies that reported the differences in the outcomes of AP for patients receiving anticoagulants (intervention group) in addition to the standard of care (SOC), compared to patients managed by SOC alone (control group), were eligible. A random-effects model was used to calculate the pooled odds ratios (OR) and mean differences (MD) with the corresponding 95%-confidence intervals (CI). We performed subgroup analysis for study design and disease severity, among other criteria.
RESULTS
Of the 8,223 screened records, we included eight in the meta-analysis. Except one, all studies reported on low-molecular-weight heparin (LMWH). Both RCTs and observational studies reported results in favor of the LMWH group. Subgroup RCTs' analysis revealed significantly decreased odds of mortality [OR 0.24; 95%CI 0.17-0.34] and multiple organ failure [OR 0.32; 95%CI 0.17-0.62] in the intervention group. Moreover, the need for endoscopic or surgical interventions [OR 0.41; 95%CI 0.28-0.61] were significantly reduced by LMWH. The subgroup analyzes for moderate and severe cases, respectively, yielded similar results. Due to limited data, we could no perform subgroup analysis for mild cases.
CONCLUSION
LMWH therapy reduces major complication rates in moderate and severe AP. Across all identified RCTs, LMWH were initiated early after AP diagnosis and improved its prognosis.
PubMed: 38020092
DOI: 10.3389/fmed.2023.1241301 -
International Journal of Surgery... Feb 2024The authors aimed to compare the differences in quality of life (QOL) and overall survival (OS) between duodenum-preserving pancreatic head resection (DPPHR) and... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The authors aimed to compare the differences in quality of life (QOL) and overall survival (OS) between duodenum-preserving pancreatic head resection (DPPHR) and pancreatoduodenectomy (PD) during long-term follow-up. DPPHR and PD have been shown to be effective in alleviating symptoms and controlling malignancies, but there is ongoing debate over whether DPPHR has an advantage over PD in terms of long-term benefits.
METHOD
The authors searched the PubMed, Cochrane, Embase, and Web of Science databases for relevant studies comparing DPPHR and PD published before 1 May 2023. This study was registered with PROSPERO. Randomised controlled trials and non-randomised studies were included. The Mantel-Haenszel model and inverse variance method were used as statistical approaches for data synthesis. Subgroup analyses were conducted to evaluate the heterogeneity of the results. The primary outcome was the global QOL score, measured using the QLQ-C30 system.
RESULTS
The authors analysed ten studies involving 976 patients (456 DPPHR and 520 PD). The global QOL score did not differ significantly between the DPPHR and PD groups [standard mean difference (SMD) 0.21, 95% CI (-0.05, 0.46), P =0.109, I2 =70%]; however, the OS time of patients with DPPHR was significantly improved [hazard ratio 0.59, 95% CI (0.44, 0.77), P <0.001, I2 =0%]. The follow-up length may be an important source of heterogeneity. Studies with follow-up length between two to seven years showed better global QOL for DPPHR than for PD [SMD 0.43, 95% CI (0.23, 0.64), P <0.001, I2 =0%]. There were no significant differences between the two groups in any of the functional scales of the QLQ-C30 system (all P >0.05). On the symptom scale, patients in the DPPHR group had lower scores for fatigue, nausea and vomiting, loss of appetite, insomnia, and diarrhoea than those in the PD group (all P <0.05).
CONCLUSIONS
There were no significant differences in global QOL scores between the two surgeries; however, DPPHR had advantages over PD in terms of safer perioperative outcomes, lower long-term symptom scores, and longer OS times. Therefore, DPPHR should be recommended over PD for the treatment of benign pancreatic diseases and low-grade malignant tumours.
Topics: Humans; Pancreaticoduodenectomy; Quality of Life; Pancreatectomy; Pancreatitis, Chronic; Duodenum
PubMed: 38000055
DOI: 10.1097/JS9.0000000000000879 -
BMC Pediatrics Nov 2023To improve knowledge on endoscopic retrograde cholangiopancreatography (ERCP) in children, we aimed to study the proportion of indications, success rate and complication... (Meta-Analysis)
Meta-Analysis
BACKGROUND
To improve knowledge on endoscopic retrograde cholangiopancreatography (ERCP) in children, we aimed to study the proportion of indications, success rate and complication of ERCP.
METHODS
We performed a systematic search of all articles published up to December 2022 in the following databases: Cochrane Library, PubMed (MEDLINE) and Scopus. The meta-analysis was performed using a random-effects model. Heterogeneity was determined by the I statistics and the Cochrane Q test. The included data were analyzed to identify the proportion of indications, success rate and complications of ERCP in children.
RESULTS
Based on data from 52 studies with a total of 5624 participants, the most common indications for ERCP in children were biliary [48% (95% CI: 0.40 - 0.57; I = 98.17%, P < 0.001)] and both biliary and pancreatic [41% (95% CI: 0.33 - 0.49; I = 98.27%, P < 0.001)]. The success rate of ERCP was 95% (95% CI: 0.94 - 0.96; I = 82.53%, P < 0.001) with the overall complication rate of 7% (95% CI: 0.05 - 0.09; I = 82.06%, P < 0.001). The pooled estimate for the incidence of post ERCP pancreatitis was 4% (95% CI: 0.03 - 0.06; I = 85.46%, P < 0.001) and the bleeding was 0% (95% CI: 0.0 - 0.0; I = 28.21%, P = 0.03).
CONCLUSIONS
ERCP appears to be performed safely in children with a similar success rate as in the adult population.
Topics: Adult; Humans; Child; Cholangiopancreatography, Endoscopic Retrograde; Pancreatitis; Incidence; Bibliometrics
PubMed: 37996785
DOI: 10.1186/s12887-023-04392-5 -
Schizophrenia Research Jun 2024The literature has paid very little attention to pericarditis, pericardial effusion and pancreatitis during clozapine treatment in children and adolescents.
BACKGROUND
The literature has paid very little attention to pericarditis, pericardial effusion and pancreatitis during clozapine treatment in children and adolescents.
METHODS
Cases of clozapine-associated pericarditis and pancreatitis in children were studied using searches in: 1) PubMed (June 16, 2023), and 2) the World Health Organization's pharmacovigilance database (June 1, 2022), VigiBase. VigiBase uses a logarithmic measure of disproportionality called the information component (IC).
RESULTS
The PubMed search yielded 3 clozapine-associated pericarditis cases, 1 pancreatitis case and 1 with both. VigiBase provided a significant clozapine-associated pericarditis IC = 3.6 with an IC = 2.9 (only 3 cases were expected while 22 were observed). VigiBase provided a significant clozapine-associated pancreatitis IC = 2.2 with an IC = 1.4 (only 3 cases were expected while 16 were observed). In VigiBase clozapine-associated pericarditis and pericardial effusion in youth looked similar and on a continuum with myocarditis, as myocarditis, pericarditis and pancreatitis appeared to occur mainly during clozapine titration. Combining PubMed and VigiBase we identified: 1) 29 cases of at least possible clozapine-associated pericarditis/pericardial effusion (6 probable and 23 possible) including 7 cases with and 22 without myocarditis, and 2) 17 cases of clozapine-associated pancreatitis (1 definite and 16 possible). Two of the pancreatitis cases occurred during overdoses. No fatal outcomes were found in any clozapine-associated pericarditis and pancreatitis cases.
CONCLUSIONS
Despite the lack of attention in the literature to clozapine-associated pericarditis and pancreatitis, results demonstrate that they can happen in youth, particularly during titration. Pericarditis and pancreatitis appear to be forms of clozapine-associated inflammation during dose titration.
Topics: Humans; Pancreatitis; Clozapine; Pericarditis; Pharmacovigilance; Adolescent; Child; Antipsychotic Agents; Databases, Factual; Male; Female; Pericardial Effusion
PubMed: 37981478
DOI: 10.1016/j.schres.2023.10.027 -
Pain Physician Nov 2023Many patients suffer from abdominal and thoracic pain syndromes secondary to numerous underlying etiologies. Chronic abdominal and thoracic pain can be difficult to...
BACKGROUND
Many patients suffer from abdominal and thoracic pain syndromes secondary to numerous underlying etiologies. Chronic abdominal and thoracic pain can be difficult to treat and often refractory to conservative management. In this systematic literature review, we evaluate the current literature to assess radiofrequency ablation's (RFA) efficacy for treating these debilitating chronic pain conditions in the thoracic and abdominal regions.
OBJECTIVES
The objective of this study is to determine the pain relief efficacy of RFA on chronic thoracic and chronic abdominal disease states.
STUDY DESIGN
This study is a systematic literature review that uses the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) method to gather academic literature articles through a methodical approach. The numbers obtained from each academic manuscript were then used to calculate the percent efficacy of radiofrequency ablation on thoracic and abdominal pain relief.
METHODS
Articles from 1992 through 2022 were gathered using PRISMA guidelines. The search terms "Radiofrequency Ablation Thoracic Pain" and "Radiofrequency Ablation Abdominal Pain" were used to identify articles to include in our study. Our search yielded a total of 575 studies, 32 of which were included in our study. The articles were then categorized into pain causes. The efficacy of RFA for each qualitative study was then quantified. Risk of bias was also assessed for articles using the Cochran Risk of Bias tool, as well as a tool made by the National Institutes of Health.
RESULTS
The PRISMA search yielded a total of 32 articles used for our study, including 16 observational studies, one cohort study, 6 case reports, 6 case series, and 3 clinical trials. Twenty-five articles were labeled good quality and one article was labeled fair quality according to the risk of bias assessment tools. The studies examined RFA efficacy on chronic abdominal and chronic pain syndromes such as spinal lesions, postsurgical thoracic pain, abdominal cancers, and pancreatitis. Among these etiologies, RFA demonstrated notable efficacy in alleviating pain among patients with spinal osteoid osteomas or osteoblastomas, lung cancer, and pancreatic cancer. The modes of RFA used varied among the studies; they included monopolar RFA, bipolar RFA, pulsed RFA, and RFA at different temperatures. The average efficacy rate was 84% ranging from 55.8% - 100%. A total of 329 males and 291 females were included with ages ranging 4 to 90 years old.
LIMITATIONS
Limitations of this review include the RFA not being performed at the same nerve level to address the same pathology and the RFA not being performed for the same duration of time. Furthermore, the efficacy of RFA was evaluated via large case series and single cohort observational studies rather than control group observational studies and clinical trial studies.
CONCLUSION
A systematic review of the literature supports RFA as a viable option for managing abdominal and thoracic pain. Future randomized controlled trials are needed to investigate the efficacy of the various RFA modalities to ensure RFA is the source of pain relief as a large body of the current literature focuses only on observational studies.
Topics: Male; Female; Humans; Child, Preschool; Child; Adolescent; Young Adult; Adult; Middle Aged; Aged; Aged, 80 and over; Chronic Pain; Cohort Studies; Pain Management; Radiofrequency Ablation; Abdominal Pain; Chest Pain; Observational Studies as Topic
PubMed: 37976476
DOI: No ID Found -
Journal of Clinical Medicine Oct 2023This study focuses on the use of thiopurines for treating inflammatory bowel diseases (IBD). These drugs undergo enzymatic changes within the body, resulting in active... (Review)
Review
This study focuses on the use of thiopurines for treating inflammatory bowel diseases (IBD). These drugs undergo enzymatic changes within the body, resulting in active and inactive metabolites that influence their therapeutic effects. The research examines the role of genetic polymorphisms in the enzyme thiopurine S-methyltransferase (TPMT) in predicting the therapeutic response and adverse effects of thiopurine treatment. The TPMT genotype variations impact the individual responses to thiopurines. Patients with reduced TPMT activity are more susceptible to adverse reactions (AEs), such leukopenia, hepatotoxicity, pancreatitis, and nausea, which are common adverse effects of thiopurine therapy. The therapeutic monitoring of the metabolites 6-thioguanine nucleotides (6-TGN) and 6-methyl mercaptopurine (6-MMP) is proposed to optimize treatment and minimize AEs. Patients with higher 6-TGN levels tend to have better clinical responses, while elevated 6-MMP levels are linked to hepatotoxicity. Genotyping for TPMT before or during treatment initiation is suggested to tailor dosing strategies and enhance treatment efficacy while reducing the risk of myelosuppression. In conclusion, this study highlights the importance of considering genetic variations and metabolite levels in optimizing thiopurine therapy for IBD patients, focusing on balance therapeutic efficacy with the prevention of adverse effects and contributing to personalized treatment and better patient outcomes.
PubMed: 37959208
DOI: 10.3390/jcm12216742 -
Przeglad Gastroenterologiczny 2023Severe acute pancreatitis (SAP) with major complications such as necrosis and multiple organ dysfunction syndrome (MODS) often leads to high mortality rates despite...
INTRODUCTION
Severe acute pancreatitis (SAP) with major complications such as necrosis and multiple organ dysfunction syndrome (MODS) often leads to high mortality rates despite intensive treatment.
AIM
To evaluate the effect of symbiotics (probiotics) on septic complications in patients with SAP.
MATERIAL AND METHODS
We searched the PubMed, Cochrane CENTRAL, SCOPUS, and Web of Science databases for relevant clinical trials and excluded observational studies. Quality appraisal was evaluated according to GRADE, and we assessed the risk of bias using Cochrane's risk of bias tool. We included the following outcomes: C-reactive protein (CRP), APACHE II score, hospital stay, multiorgan failure (MOF), systemic inflammatory response syndrome, infected pancreatic necrosis, septicaemia, need for operation, and death. We performed the analysis of homogeneous data under a fixed-effects model, while analysis of heterogeneous data were analysed under a random-effects model. We performed the analysis of dichotomous outcomes using the risk ratio (RR) and relative 95% confidence interval (CI).
RESULTS
We included a total of 7 clinical trials. We found that there was no significant difference between both groups regarding MOF (RR = 0.60 (0.25, 1.44), = 0.26), septicaemia (RR = 0.66 (0.29, 1.50), = 0.32), death (RR = 0.66 (0.19, 2.26), = 0.51), infected pancreatic necrosis (RR = 0.50 (0.18, 1.38), = 0.18), SIRS (RR = 0.81 (0.29, 2.23), = 0.68), CRP, APACHE II score, and hospital stay.
CONCLUSIONS
Contrary to some published trials, our meta-analysis concludes that the use of probiotics in patients with SAP is not effective in reducing the mortality rate, septic complications, and need for operation.
PubMed: 37937109
DOI: 10.5114/pg.2022.118164 -
Annals of Medicine 2023Acute pancreatitis is a common condition of the digestive system, but sometimes it develops into severe cases. In about 10-20% of patients, necrosis of the pancreas or... (Meta-Analysis)
Meta-Analysis
BACKGROUND/AIMS
Acute pancreatitis is a common condition of the digestive system, but sometimes it develops into severe cases. In about 10-20% of patients, necrosis of the pancreas or its periphery occurs. Although most have aseptic necrosis, 30% of cases will develop infectious necrotizing pancreatitis. Infected necrotizing pancreatitis (INP) requires a critical treatment approach. Minimally invasive surgical approach (MIS) and endoscopy are the management methods. This meta-analysis compares the outcomes of MIS and endoscopic treatments.
METHODS
We searched a medical database until December 2022 to compare the results of endoscopic and MIS procedures for INP. We selected eligible randomized controlled trials (RCTs) that reported treatment complications for the meta-analysis.
RESULTS
Five RCTs comparing a total of 284 patients were included in the meta-analysis. Among them, 139 patients underwent MIS, while 145 underwent endoscopic procedures. The results showed significant differences ( < 0.05) in the risk ratios (RRs) for major complications (RR: 0.69, 95% confidence interval (CI): 0.49-0.97), new onset of organ failure (RR: 0.29, 95% CI: 0.11-0.82), surgical site infection (RR: 0.26, 95% CI: 0.07-0.92), fistula or perforation (RR: 0.27, 95% CI: 0.12-0.64), and pancreatic fistula (RR: 0.14, 95% CI: 0.05-0.45). The hospital stay was significantly shorter for the endoscopic group compared to the MIS group, with a mean difference of 6.74 days (95% CI: -12.94 to -0.54). There were no significant differences ( > 0.05) in the RR for death, bleeding, incisional hernia, percutaneous drainage, pancreatic endocrine deficiency, pancreatic exocrine deficiency, or the need for enzyme use.
CONCLUSIONS
Endoscopic management of INP performs better compared to surgical treatment due to its lower complication rate and higher patient life quality.
Topics: Humans; Randomized Controlled Trials as Topic; Endoscopy; Pancreatitis, Acute Necrotizing; Pancreas; Necrosis; Treatment Outcome
PubMed: 37930932
DOI: 10.1080/07853890.2023.2276816 -
Cureus Oct 2023We aimed to identify the etiology of acute pancreatitis (AP) and its most common causes with its epidemiological features among the Saudi population in 2023 in... (Review)
Review
We aimed to identify the etiology of acute pancreatitis (AP) and its most common causes with its epidemiological features among the Saudi population in 2023 in different regions. In this systematic review, we assessed the etiology and epidemiological features of acute pancreatitis in Saudi Arabia following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2009 guidelines. Inclusion criteria were studies conducted in Saudi Arabia, published in English, and involving participants aged 18 years or older. PubMed and Google Scholar were searched in March 2023 for English articles published between 1985 and 2023 using specific keywords. Two reviewers screened titles, abstracts, and full-text articles for eligibility, with disagreements resolved by a third reviewer. Data on study characteristics, participant demographics, and etiological factors were extracted using a standardized form. Descriptive analysis summarized the etiology of acute pancreatitis in Saudi Arabia based on the extracted data. Out of the 58 studies retrieved for screening, 10 studies were included in the final systematic review, and most of them were done in the Riyadh region. The sum of the sample size was 1,695 participants. In Saudi Arabia, the most prevalent cause of acute pancreatitis is biliary stones. The average mortality rate of acute pancreatitis in reported studies is 2.2%. In conclusion, biliary and idiopathic causes are the most frequent etiologies of AP in some different regions of Saudi Arabia, acute peripancreatic fluid collections and pancreatic pseudocysts are the two most commonly reported complications associated with AP, and the mortality rate of AP in Saudi Arabia may be higher compared to developed countries.
PubMed: 37927657
DOI: 10.7759/cureus.46511