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1.
Article in English | MEDLINE | ID: mdl-35243113

ABSTRACT

BACKGROUND: An adequate bowel preparation prior to colonoscopy is a major quality-limiting factor that determines both the diagnostic and therapeutic yield of a colonoscopy. Colonoscopy is considered the gold standard for colon cancer screening and it is the primary approach to the workup of hematochezia, diarrhea and iron deficiency anemia (IDA). Several modifiable factors of bowel prep adequacy have been identified, that account for around 25% of inadequate bowel preparations in outpatient colonoscopies. However, the literature is sparse when examining the factors associated with inadequate preparations and procedure cancellations in an inpatient hospital setting. We aim to identify factors that affect bowel preparation adequacy and procedure cancellations among diagnostic colonoscopies performed during hospitalization. METHODS: We retrospectively reviewed the electronic medical records of 1,500 consecutive patients who had a diagnostic colonoscopy as an inpatient at a tertiary level hospital over a 2-year period. All patients were administered a clear liquid diet the day prior to the colonoscopy. Patients were then instructed to drink 4 L of polyethylene glycol (PEG, Golytely) between 5 am to 9 am on the day of the procedure. The clinical course of each case was followed to identify quality of preparations, cancelled procedures and the reasons for cancellations. We applied univariate and multivariate logistic regression analysis to identify variables to predict cancellation and poor preparation. RESULTS: A total of 1,029 patients were included in the study. 194 (18.8%) patients had colonoscopy cancellations and 268 (26.0%) had poor bowel preparations. Multivariate analysis revealed these factors to be associated with colonoscopy cancellations: education at the graduate school level [odds ratio (OR) =1.93, P=0.04], Hispanic ethnicity (OR =0.47, P<0.01), hemoglobin level <10 g/dL (OR =1.41, P=0.05) and if the colonoscopy was done for other indications (OR =0.53, P=0.04). Factors associated with poor bowel preparation on multivariate analysis, were dementia (OR =2.44, P=0.02), gastroparesis (OR =3.97, P=0.01) and inpatient opioids use (OR =1.69, P=0.04). CONCLUSIONS: The rate of colonoscopy cancellations and poor bowel preparations in inpatient colonoscopies were high, and we were able to identify predictors of inadequate colon preparation and procedure cancellations. Exploring more individualized colon preparation regimens based on personal risk factors could reduce the number of inadequate and cancelled colonoscopies in an inpatient setting.

2.
Eur J Gastroenterol Hepatol ; 33(1S Suppl 1): e71-e77, 2021 12 01.
Article in English | MEDLINE | ID: mdl-34284413

ABSTRACT

We aimed to conduct a systematic review and meta-analysis on the efficacy and safety of primary needle-knife fistulotomy (NFK) in biliary cannulation. An electronic bibliographic search of digital dissertation databases was performed from inception till March 2020. All prospective studies, including randomized trials evaluating the use of NFK as a primary cannulation technique in biliary cannulation, were analyzed. The primary outcome was a successful cannulation rate and the secondary outcomes were post-ERCP pancreatitis rate and overall post-ERCP complication rate. A total of four prospective studies, including three randomized trials, were included for the analysis. The pooled cannulation success rate for primary NFK was 95.7% (95% CI. 83.1-99.0, P < 0.001). When compared with standard wire-guided cannulation, the analysis did not show any difference between the two techniques in terms of cannulation success (OR, 3.59, 95% CI, 0.34-37.39; P = 0.28; low certainty of evidence). The overall rate of post-ERCP pancreatitis with primary NFK was 1.5 % (95% CI, 0.6-3.9, P < 0.001). When compared with conventional wire-guided technique, the odds of developing post-ERCP pancreatitis with NFK were 0.22 (95% CI, 0.04-1.04, P = 0.06; moderate certainty of evidence). To conclude, NKF seems to be an effective means of biliary cannulation in expert hands. Although it may be associated with a lower rate of post-ERCP pancreatitis, the current strength and quality of evidence to support its use as a primary cannulation strategy is low. It may be considered in ERCPs at higher risk of pancreatitis by experienced endoscopists.


Subject(s)
Pancreatitis , Sphincterotomy, Endoscopic , Catheterization/adverse effects , Catheterization/methods , Cholangiopancreatography, Endoscopic Retrograde/adverse effects , Cholangiopancreatography, Endoscopic Retrograde/methods , Humans , Pancreatitis/epidemiology , Pancreatitis/etiology , Prospective Studies , Sphincterotomy, Endoscopic/adverse effects
3.
Eur J Gastroenterol Hepatol ; 33(9): 1174-1184, 2021 09 01.
Article in English | MEDLINE | ID: mdl-34034271

ABSTRACT

BACKGROUND AND STUDY AIM: Ulcerative colitis (UC) is a chronic relapsing and remitting disease requiring frequent hospitalization. Biologics have become the recommended initial therapy for Biologics in patients with moderate to severe UC. Our aim was to estimate the changes in Nationwide Healthcare utilization and assess predictive factors of 30-day readmission, morbidity and mortality of UC. METHODS: This is a retrospective observational study analyzing the Nationwide Readmission database from 2016 to 2017 using ICD-10 codes. The primary outcomes of the study were to assess the predictors of 30-day readmission in patients with UC. RESULTS: Of the 54 138 adult patients with a primary diagnosis of UC, 13.2% were readmitted within 30 days of index hospitalization. The mortality rate (1.4 vs. 0.3%, P < 0.01), length of stay (7 vs. 4.9 days, P < 0.01) and hospital cost ($62 552 vs. $46 971, P < 0.01) were higher on readmission as compared to index hospitalization. We identified multiple patient-related factors (age <65years, men, VTE, protein calorie malnutrition, electrolyte imbalance, anemia, anxiety and alcohol abuse), hospital-related factors (teaching hospitals, high quintile hospitals), as independent predictors of 30-day UC readmission. Colonoscopy, Cannabis use, and colectomy were associated with decreased odds of 30-day readmission. The most common cause of UC was septicemia. CONCLUSIONS: This is the largest nationwide study demonstrating predictors of 30-day readmission, mortality and morbidity associated with UC. Identification and amelioration of these risk factors will decrease readmission rate and mortality amongst UC patients.


Subject(s)
Biological Products , Colitis, Ulcerative , Adult , Aged , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/therapy , Humans , Incidence , Male , Patient Readmission , Retrospective Studies , Risk Factors
4.
J Gastrointest Cancer ; 52(2): 523-528, 2021 Jun.
Article in English | MEDLINE | ID: mdl-32405967

ABSTRACT

BACKGROUND: Advanced liver fibrosis and cirrhosis represent independent risk factors for hepatocellular carcinoma (HCC). There is also evidence suggesting that several etiologies of chronic liver disease elevate the risk for non-hepatic cancers, including nonalcoholic fatty liver disease (NAFLD), alcohol abuse, and hepatitis C infection. In the present study, we aim to characterize the cancer incidence in patients with chronic liver disease and assess the prognostic value of non-hepatic cancer on the decompensation events of this population. METHODS: We retrospectively reviewed the electronic medical records of patients who underwent transient elastography (TE) of liver, at John H. Stroger Hospital in Cook County, Chicago, IL. We identified patients who had decompensation of cirrhosis. We also extracted their cancer history. The cancer profiles of the cohort were compared by the presence or absence of advanced liver fibrosis. We then performed univariate and multivariate forward stepwise Cox regression analysis to identify the significant risk factors for the decompensation events and plotted Kaplan-Meier curve to demonstrate the significance of cancer in the prediction of decompensation events. RESULTS: We identified a total of 3097 patients who underwent TE. A total of 45 liver decompensation events were documented. In the univariate Cox regression model, MELD-Na score (hazard ratio (HR) 1.25, p < 0.001), liver stiffness measurement (HR 1.05, p = 0.004), and history of any cancer (HR 3.81, p = 0.001) emerged as predictors of decompensation. Non-hepatic cancer proved to be a significant predictor of decompensation (HR 3.57, p = 0.002). CONCLUSION: The present study represents the first attempt to the best of our knowledge to describe the cancer incidence in this high-risk population. We found that non-HCC cancers independently predict hepatic decompensation events, which is an intriguing finding. We propose that physicians should be more vigilant to cancer history of patients with chronic liver disease as it might provide valuable prognostic information and guide individualized treatment and surveillance plans.


Subject(s)
Liver Diseases/complications , Neoplasms/complications , Neoplasms/epidemiology , Adult , Aged , Carcinoma, Hepatocellular/pathology , Chicago/epidemiology , Female , Humans , Liver Neoplasms/complications , Liver Neoplasms/pathology , Male , Middle Aged , Neoplasms/pathology , Prognosis , Proportional Hazards Models , Risk Factors
5.
J Gastrointest Cancer ; 52(1): 201-206, 2021 Mar.
Article in English | MEDLINE | ID: mdl-32128703

ABSTRACT

PURPOSE OF THE STUDY: Hepatocellular carcinoma (HCC) has tripled in incidence over the past 20 years and now ranks as the third leading cause of mortality attributed to cancer. Underlying pathophysiology is sustained hepatic inflammation which results in hepatocellular dysplasia and thus an environment prone to HCC. Considering the essential role of inflammation in the pathogenesis of HCC, we evaluated the prognostic utility of ferritin-transferrin ratio (FTR) in HCC. METHODS: We retrospectively reviewed the electronic medical records of patients with HCC (diagnosed on radiographic criteria and/or biopsy) from 2000 through 2015. We collected data regarding the patient demographics, laboratory investigations at the time of HCC diagnosis and prior to the initiation of treatment. Overall survival was calculated from the time of diagnosis, cases were censored at the date of last follow-up, if date of death was not known. Kaplan-Meier curves were estimated to evaluate the prognostic significance of FTR. Receiver operating characteristics (ROC) curve was plotted for FTR to predict mortality and identify cut-off value by optimized Youden's index. RESULTS: Among the 176 patients identified by initial screening, 116 patients were eventually included for analysis. Overall median survival was 11.9 months. FTR, of note, was significantly lower in alive (6.9, p < 0.001). In univariate analysis, alfa-fetoprotein (AFP), aspartate aminotransferase (AST), serum ferritin (SF), transferrin (TFS), and FTR were significantly associated with mortality. On multivariate analysis for mortality, FTR, AFP, and epidemiologic factors predictive of mortality including male gender and advanced HCC were significant. CONCLUSION: The ferritin-transferrin ratio (FTR), calculated at the time of HCC diagnosis could predict mortality in our cohort of patients. With an optimal cut-off of 7.7 for FTR were stratified into high- and low-risk groups. The hazard ratio between the two groups was 2.36 (p < 0.003). Future studies with longitudinal follow-up of FTR at intervals and important time points (e.g., perioperative) might provide more insights to its prognostic value.


Subject(s)
Biomarkers, Tumor/blood , Ferritins/blood , Liver Neoplasms/mortality , Transferrin/analysis , Aged , Carcinoma, Hepatocellular , Feasibility Studies , Female , Follow-Up Studies , Humans , Kaplan-Meier Estimate , Liver Neoplasms/blood , Liver Neoplasms/diagnosis , Male , Middle Aged , Predictive Value of Tests , Prognosis , ROC Curve , Retrospective Studies , Risk Factors , Sex Factors
6.
Dig Dis Sci ; 66(6): 2084-2091, 2021 06.
Article in English | MEDLINE | ID: mdl-32648078

ABSTRACT

BACKGROUND AND AIMS: Several criteria have been described to noninvasively predict the presence of high-risk esophageal varices in patients with compensated advanced chronic liver disease (cACLD). However, a recent study showed that treatment with ß blockers could increase decompensation-free survival in patients with clinically significant portal hypertension, thereby making it important to predict the presence of any esophageal varices. We aimed to develop a simple scoring system to predict any esophageal varices. METHODS: We retrospectively reviewed patients who had vibration-controlled transient elastography (VCTE) at Cook County Hospital, Chicago, USA. Patients with cACLD and liver stiffness measurement (LSM) ≥ 10 kPa with esophagogastroduodenoscopy performed within one year of VCTE were analyzed. We generated a novel score to predict esophageal varices, using the beta coefficient of predictive variables. The score was validated in an external cohort at the University of Iowa Hospital, USA. RESULTS: There were 372 patients in the development cohort and 200 patients in the validation cohort. LSM, platelet count, and albumin were identified as predictors of esophageal varices and were included for generating the Cook County score as "platelet count * - 0.0155872 + VCTE score * 0.0387052 + albumin * - 0.8549209." The area under receiver operating curve for our score was 0.86 for any varices and 0.85 for high risk varices and avoided more endoscopies than the expanded Baveno VI criteria while maintaining a very low miss rate (negative predictive value > 99%). CONCLUSION: We propose a new, highly accurate, and easy-to-use scoring system to predict the presence of not only high-risk but any esophageal varices in patients with cACLD.


Subject(s)
Elasticity Imaging Techniques/methods , End Stage Liver Disease/diagnostic imaging , Esophageal and Gastric Varices/diagnostic imaging , Aged , Elasticity Imaging Techniques/standards , End Stage Liver Disease/physiopathology , Esophageal and Gastric Varices/physiopathology , Female , Humans , Male , Middle Aged , Predictive Value of Tests , Retrospective Studies
7.
Cureus ; 12(6): e8913, 2020 Jun 29.
Article in English | MEDLINE | ID: mdl-32742879

ABSTRACT

Kaposi sarcoma is one of the acquired immunodeficiency syndrome (AIDS) defining diseases. AIDS-associated Kaposi sarcoma affects primarily the skin and the lungs. Although gastrointestinal involvement is relatively common, biliary tract involvement has rarely been reported. It has been associated mostly with extension from liver disease. We describe an uncommon presentation of disseminated Kaposi sarcoma causing extrahepatic cholestasis due to extrahepatic biliary tract involvement that resolved after sphincterotomy with biliary stenting. We present a case of a 35-year-old African American male diagnosed with human immunodeficiency virus (HIV) infection in 2005. He presented with AIDS after discontinuation of antiretroviral therapy for one year, subsequently being diagnosed with systemic Kaposi sarcoma. He presented with signs and symptoms of obstructive biliary disease, including jaundice, abdominal pain, fatigue, and fever. We encountered a rare presentation of malignant single extrahepatic biliary stenosis secondary to biliary Kaposi sarcoma. The biochemical pattern markedly improved after endoscopic retrograde cholangiopancreatography with sphincterotomy and stenting. However, and despite the resumption of combined antiretroviral therapy, deep immunosuppression caused worsening clinical condition and death five months after initial presentation. Certainly, among the multiple etiologies of biliary obstruction in AIDS, Kaposi sarcoma is one to consider.

8.
Eur J Gastroenterol Hepatol ; 32(2): 193-198, 2020 02.
Article in English | MEDLINE | ID: mdl-31851082

ABSTRACT

Randomized controlled trials (RCTs) are the cornerstone of evidence-based medicine. However, recent literature has drawn attention to the limitations of using P-value to report statistical significance of outcomes in the clinical trials. We performed this analysis to analyze the strength of the data that supported the American College of Gastroenterology (ACG) guidelines for 'Management of Crohn's disease in adults' using fragility index (FI). We screened all the RCTs referenced in the 2018 ACG guidelines 'Management of Crohn's disease in adults'. We calculated the FI and the fragility quotient (FQ) and its correlation with P-value. Data were also collected on the patients lost to follow up, year of publication, sample size, number needed to treat (NNT), science citation index (SCI), presence of blinding and the number of centers in these studies. Of the 91 RCTs cited in this guideline, 32 RCTs met the inclusion criteria. The median values for FI for 32 trials were 3 [interquartile range (IQR) 2-6], FQ 0.026 (IQR 0.012-0.413), P-value 0.010 (IQR 0.001-0.03), lost to follow up 17 (IQR 10-39.5) and sample size 133 (IQR 74.5-281.5). There was statistically significant correlation between FI and P-value (rs -0.86, P <0.001) and sample size (rs 0.56, P = 0.002). There was no correlation found with number lost to follow up, NNT, SCI, year of publication, blinding and number of centers. The majority of the RCTs conducted in the field of Crohn's disease rely on small number of superior events for statistical significance, thus rendering the validity of their conclusion questionable. At least 18 out of 60 ACG recommendations are based on RCTs in which, number of patients lost to follow up exceeds FI, thus making reported outcomes of the trial weak. We suggest that FI and FQ should be included in clinical trials to better understand if the data are meaningful, beyond a P-value.


Subject(s)
Crohn Disease , Gastroenterology , Adult , Crohn Disease/diagnosis , Crohn Disease/therapy , Educational Status , Evidence-Based Medicine , Humans , Sample Size , United States
9.
Ann Gastroenterol ; 32(6): 642-649, 2019.
Article in English | MEDLINE | ID: mdl-31700243

ABSTRACT

BACKGROUND: In 2012, the American Association for the Study of Liver Diseases published practice guidelines for the management of patients with ascites caused by cirrhosis, using data from randomized controlled trials (RCTs) and observational studies. We reexamined the strength of these RCTs by calculating the fragility index (FI), a novel metric proposed for evaluating the robustness of RCTs. METHODS: We screened all RCTs referenced in the guidelines for specific criteria. We calculated the FI and fragility quotient (FQ), and analyzed the correlation between FI and several variables. RESULTS: Twenty-one RCTs were included. The median (25th, 75th) FI and FQ were 1 (interquartile range [IQR] 0.5-6) and 0.070 (IQR 0.008-0.166), respectively. For studies that reported the number of patients lost to follow up (12 RCTs), the median of patients lost was 2 (IQR 0-6.5). There was no significant correlation between FI and sample size (rs=0.357), P-value (rs=-0.299), number lost to follow up (rs=0.355), Science Citation Index (rs=0.347), year of publication (rs=-0.085), blinding (rpb=-0.18) or number of centers (rpb=0.10). However, a significant correlation was seen between FI and number needed to treat (rs=-0.549; P=0.015). CONCLUSIONS: RCTs in the field of cirrhosis-related ascites are fragile. Of the 21 trials analyzed, 13 had an FI of 3 or below and these trials influenced 13 of the 49 recommendations in the guidelines. We recommend the incorporation of FI and FQ in addition to P-value to better understand the meaning of the results in gastroenterological studies.

10.
Ann Gastroenterol ; 32(5): 489-497, 2019.
Article in English | MEDLINE | ID: mdl-31474796

ABSTRACT

BACKGROUND: Ursodeoxycholic acid (UDCA) and obeticholic acid are currently approved treatments for primary biliary cholangitis (PBC). Since some patients do not respond adequately to UDCA, other therapies, such as bezafibrate, have been developed. In this meta-analysis we evaluated the efficacy and safety of using both UDCA and bezafibrate in patients with an inadequate response to UDCA. METHODS: We evaluated all randomized controlled trials comparing the combination of UDCA and bezafibrate with UDCA monotherapy. Standardized mean difference (SMD) was used to assess the treatment effect of combination therapy compared with UDCA alone. RESULTS: Ten trials with a total of 369 patients were analyzed. UDCA and bezafibrate combination therapy was more effective than UDCA monotherapy in improving alanine aminotransferase (SMD -2.04, 95% confidence interval [CI] -3.30 to -0.79), alkaline phosphatase at both less than 12 months (SMD -3.63, 95%CI -6.43 to -0.84) and more than 12 months (SMD -2.33, 95%CI -4.03 to -0.63), gamma-glutamyltransferase (SMD -1.29, 95%CI -2.67 to 0.08), triglyceride (SMD -0.80, 95%CI -1.41 to -0.19), immunoglobulin M (SMD -1.48, 95%CI -2.39 to -0.56), and cholesterol (SMD -4.61, 95%CI -7.34 to -1.89). There was no difference between the 2 groups in bilirubin, aspartate aminotransferase or albumin. None of the adverse effects differed statistically between the 2 groups. CONCLUSION: UDCA and bezafibrate combined treatment is superior to UDCA alone in UDCA non-responders with regard to decreasing liver biochemistry markers, without any significant increase in side effects in patients with PBC.

11.
Pancreas ; 48(1): 126-130, 2019 01.
Article in English | MEDLINE | ID: mdl-30540682

ABSTRACT

OBJECTIVES: The relative rarity of hypertriglyceridemia (HTG) as the etiology for acute pancreatitis (AP) delays the final diagnosis of hypertriglyceridemia-induced AP (HTG-AP). This study aimed to explore the diagnostic and prognostic value of pseudohyponatremia in this clinical entity. METHODS: We retrospectively compared 140 patients with HTG-AP and 266 patients of AP of other etiologies. The correlation of presenting hyponatremia and a final diagnosis of HTG-AP is evaluated. RESULTS: Presenting hyponatremia had an area under curve of 0.926 for predicting the diagnosis of HTG-AP. After dichotomization by the optimal cutoff value of 130 mEq/dL, patients with hyponatremia had a higher prevalence of acute kidney injury (61.9% vs 38.1%, P < 0.001), systemic inflammatory response syndrome (52.2% vs 47.8%, P < 0.001), a higher Ranson criteria (3.0 vs 1.4, P < 0.001), and a higher Bedside Index for Severity of Acute Pancreatitis score (0.69 vs 0.55, P = 0.011). CONCLUSIONS: Presenting hyponatremia is highly efficient in differentiating hypertriglyceridemia from other etiologies of AP. It also demonstrated promising prognostic values in both AP and HTG-AP patients. Therefore, initial serum sodium could potentially provide the first clue of HTG-AP, as well as facilitate risk-stratifying patients to determine treatment allocation.


Subject(s)
Hypertriglyceridemia/complications , Hyponatremia/diagnosis , Pancreatitis/diagnosis , Sodium/blood , Acute Disease , Acute Kidney Injury/complications , Acute Kidney Injury/diagnosis , Acute Kidney Injury/epidemiology , Adult , Female , Humans , Hyponatremia/complications , Male , Middle Aged , Pancreatitis/etiology , Prevalence , Prognosis , Retrospective Studies , Systemic Inflammatory Response Syndrome/complications , Systemic Inflammatory Response Syndrome/diagnosis , Systemic Inflammatory Response Syndrome/epidemiology
12.
Cureus ; 10(8): e3110, 2018 Aug 06.
Article in English | MEDLINE | ID: mdl-30338185

ABSTRACT

Hepatic hydrothorax (HH) is an infrequent but debilitating and therapeutically challenging complication of advanced liver cirrhosis. As evidence suggests against chest tube placement in HH, many clinicians are reluctant to place indwelling pleural catheters (IPCs) for non-malignant effusions like HH. We aim to study the efficacy and safety of IPCs as an alternative treatment option in our systematic review. A literature search was conducted using the electronic database engines MEDLINE, PubMed, EMBASE, Ovid, Scopus and Cochrane Library (Cochrane Central Register of Controlled trials and Cochrane Database of Systematic Reviews) from inception to April 2018 to identify published articles and reports addressing outcomes in patients treated for HH with IPCs. The risk of bias was rated for each study using the Cochrane criteria. The search strategy retrieved 370 papers, of which four case series were selected with a total of 111 patients. After the insertion of IPCs for HH, spontaneous pleurodesis was achieved in 16 (31.4%) out of 51 patients at a mean duration of 73-222 days. As far as secondary outcomes were concerned, the frequency of pneumothorax during or after the procedure was 0 (0%) out of 92 patients, pain at insertion site 12 (20%) out of 60 patients, catheter blockage two (2.9%) out of 68 patients, pleural fluid infection five (4.5%) out of 111 patients and catheter-site cellulitis one (3.1%) out of 32 patients. Re-accumulation of pleural fluid after catheter removal was mentioned in one study, wherein 12 (20%) out of 60 patients developed recurrence of pleural effusion. We conclude IPCs as an acceptable therapeutic option for the management of refractory pleural effusion in patients with HH. Although trans-jugular intrahepatic portosystemic shunt (TIPS) and liver transplantation are the gold standards for the management of pleural effusion in these patients, cost and availability are the major concerns with these treatment modalities. IPCs are a safe and efficacious alternative with a reasonable rate of spontaneous pleurodesis.

13.
ACG Case Rep J ; 5: e39, 2018.
Article in English | MEDLINE | ID: mdl-29850646

ABSTRACT

A pancreatic collision tumor is a rare entity that can be challenging to diagnose. We present a very rare case of a pancreatic collision tumor composed of both a neuroendocrine tumor and a ductal adenocarcinoma. Preoperative diagnosis was clinically challenging because both the radiology and fine-needle biopsy were consistent with a typical neuroendocrine mass. However, gross examination of the mass postoperatively revealed neuroendocrine cells with rare foci of ductal adenocarcinoma without a transition zone. Awareness of this entity is important so that medical practitioners consider pursuing surgical management of pancreatic lesions that otherwise would be managed exclusively with surveillance.

14.
Pancreatology ; 17(6): 893-897, 2017.
Article in English | MEDLINE | ID: mdl-29030078

ABSTRACT

INTRODUCTION: Recent studies attribute promising prognostic values to various inflammatory biomarkers in acute pancreatitis, including the following: the neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), and red cell distribution width (RDW). We aimed to determine the performance of these biomarkers for detecting disease severity in patients with hypertriglyceridemia-induced acute pancreatitis (HTG-AP). METHODS: We retrospectively reviewed 110 patients with HTG-AP and compared the NLR, PLR, and RDW in different severity groups. We performed receiver-operating characteristic (ROC) analysis to identify the optimal cut-off value for NLR to predict severe AP. RESULTS: NLR was significantly higher in patients with severe AP than mild and moderately severe AP (14.6 vs. 6.9, p < 0.001), and higher with organ failure upon presentation (9.1 vs. 7.1, p = 0.026). After dichotomization by the optimal cut-off value of 10 as determined by the ROC curve, the high-NLR group had a significantly longer length of stay (9.1 vs. 6.6 days, p = 0.001), duration of nil per os (4.9 vs. 3.7 days, p = 0.007), and higher rates of complications, including systemic inflammatory response syndrome (81.5% vs. 44.6%, p = 0.001) and persistent acute kidney injury (25.9% vs. 3.6%, p < 0.001). High NLR independently predicted severe acute pancreatitis in multivariate analysis (Odds ratio 6.71, p = 0.019). CONCLUSION: NLR represents an inexpensive, readily available test with a promising value to predict disease severity in HTG-AP. Among the three inflammatory biomarkers, NLR has the highest discriminatory capacity for severe HTG-AP, with an optimal cut-off value of 10.


Subject(s)
Hypertriglyceridemia/complications , Lymphocytes/physiology , Neutrophils/physiology , Pancreatitis/etiology , Pancreatitis/pathology , Acute Disease , Biomarkers/blood , Cohort Studies , Humans , Inflammation/blood , Inflammation/metabolism , Retrospective Studies
15.
Pancreas ; 46(10): 1336-1340, 2017.
Article in English | MEDLINE | ID: mdl-28984788

ABSTRACT

OBJECTIVES: Concurrent diabetic ketoacidosis (DKA) is highly prevalent in patients with hypertriglyceridemia-induced pancreatitis (HP). Diabetic ketoacidosis could potentially complicate the diagnosis, management, and prognosis of HP. This study aimed to directly compare the clinical course of HP with and without DKA and assess the outcomes of frequently used severity-prediction scores in such population. METHODS: We retrospectively analyzed 140 patients with HP; 37 patients (26.4%) had concurrent DKA. We compared epidemiologic characteristics, initial laboratory values, and clinical courses between the DKA and non-DKA groups. Bedside Index for Severity in Acute Pancreatitis score, Sequential Organ Failure Assessment score, Ranson criteria, Acute Physiology and Chronic Health Evaluation II (APACHE II) score, and Marshall score were calculated and compared between groups. RESULTS: We observed more acute kidney injury in the DKA group. Patients with DKA more likely required intensive care unit admission, received intravenous insulin, and were discharged on subcutaneous insulin. Ranson criteria and APACHE II score were significantly higher with DKA. CONCLUSIONS: Concurrent DKA does not affect length of stay, in-hospital mortality, and readmission rate in patients with HP. Higher Ranson criteria and APACHE II score likely reflected derangement of clinical parameters secondary to DKA rather than true severity of pancreatitis in such population.


Subject(s)
Diabetic Ketoacidosis/complications , Hypertriglyceridemia/complications , Pancreas/pathology , Pancreatitis/complications , APACHE , Acute Disease , Adult , Female , Humans , Length of Stay , Male , Middle Aged , Pancreatitis/etiology , Pancreatitis/therapy , Prognosis , Retrospective Studies , Severity of Illness Index
16.
J Gastric Cancer ; 14(4): 275-8, 2014 Dec.
Article in English | MEDLINE | ID: mdl-25580361

ABSTRACT

Gastric cancer is rare during pregnancy, and often advanced upon presentation. A Krukenberg tumor presents a diagnostic and therapeutic challenge in the pregnant patient. We present a case of a 38-year-old woman at 22 weeks' gestation who presented with worsening epigastric pain, and was found to have a left pelvic mass on ultrasound, which was confirmed by magnetic resonance imaging. She went into active labor and delivered a viable infant via vaginal delivery. An exploratory laparotomy revealed a large mass originating from her left ovary and diffuse thickening of the lesser curvature of the stomach. Frozen section investigation revealed the presence of signet cell adenocarcinoma. Subsequent upper endoscopy showed linitis plastica, while biopsy confirmed the presence of adenocarcinoma. In conclusion, the occurrence of gastric cancer in pregnancy is rare despite extremely common symptoms. The management poses a challenge because of the need for early treatment, and the continuation of the pregnancy.

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