The role and importance of biochemical markers in diagnosis of alcoholic acute pancreatitis

Introduction. Alcoholic acute pancreatitis occurs in 10% of alcoholics, who take more than 80g alcohol daily. Different biochemical markers are used to diagnose acute pancreatitis, and some of them may help in establishing etiology of acute pancreatitis. Material and Methods. This study is a prospective review of 21 patients. All patients were hospitalized at the Department for Gastroenterology and Hepatology or at the Department for Surgery of the Clinical Centre of Nis in the period from August 1st 2009 to March 1st 2010 with diagnosis of acute alcoholic pancreatitis. Detailed anamnesis, clinical examination, biochemical analyses and ultrasonography of the upper abdomen were done in all patients. All patients provided data on alcohol abuse. Results. The analysis of the corresponding biochemical parameters revealed a statistically significant correlation between the following values: serum amylase and serum lipase (R=0.964674; p<0.001), cholesterol and triglycerides (R=0.93789; p<0.001), total and direct bilirubin (R=0.857899; p<0.001) and between aspartate aminotransferase and alanine aminotransferase (R=0.824461, p<0.001) in patients with alcoholic acute pancreatitis. In addition, there was a statistically significant correlation between the values of serum amylase and urinary amylase (R=0.582742, p<0.001). Discussion. The analysis of biochemical markers showed that some of them were significant for beforehand diagnosis of alcoholic acute pancreatitis, which is in accordance with other studies. Conclusion Some biochemical parameters can be potential predictors of alcoholic acute pancreatitis (lipase/amylase ratio >2, greater ratio of aspartate aminotransferase/ alanine aminotransferase, enhanced triglycerides and values of mean corpuscular volume.

Download Full-text

STUDY OF SERUM LIPASE TO AMYLASE RATIO IN DIFFERENTIATING BETWEEN ACUTE ALCOHOLIC AND NON-ALCOHOLIC PANCREATITIS

10.36106/paripex/0803146 ◽

2020 ◽

pp. 1-2

Author(s):

Sudhansu Sarkar ◽

Bala Krishna Havligi

Keyword(s):

Acute Pancreatitis ◽

Serum Amylase ◽

Imaging Modality ◽

Severe Disease ◽

Treatment Protocol ◽

Fold Increase ◽

Alcoholic Pancreatitis ◽

Serum Lipase ◽

Gall Stones ◽

Overall Mortality

Acute pancreatitis (AP) is a common condition involving the pancreas. The estimated incidence is about 3% of cases presenting with pain in abdomen.(4) Gall stones and alcoholism together account for 80% of acute pancreatitis.(5) Although the overall mortality rate for acute pancreatitis is 2-10% and this is primarily related to the 10-30% of patients with severe disease characterized by pancreatic and peripancreatic necrosis.(6) Diagnosis remains clinical and can be supported by 1.5 - 2 fold increase above the upper limit of normal of serum amylase and lipase.(10) Amylase and lipase levels are known to be the most important factors in determining acute pancreatitis. It is well known that these levels are usually elevated in acute pancreatitis, without regard to whether it is of biliary type or alcoholic type. Furthermore whether or not these levels can be used to discern between the two types, has been also a matter of concern. It has been reported that the lipase/amylase ratio could be a new index distinguishing two types of pancreatitis, with the critical value being 2. This report had been followed by some debate between supporters and opponents. Currently CECT is the imaging modality of choice where areas of hypo perfusion correlate with necrosis. (11) It can’t differentiate between alcoholic and non-alcoholic AP. Identification of two groups could help formulating treatment protocol for either group. The aim of the present study is to establish the utility of the ratio of the serum lipase and serum amylase, a new index distinguishing acute episode of alcoholic from non alcoholic pancreatitis.

Download Full-text

Serum Lipase Amylase Ratio in Predicting Aetiology, Severity and Outcome of Acute Pancreatitis in a Tertiary Care Hospital

Bangladesh Critical Care Journal ◽

10.3329/bccj.v5i2.34383 ◽

2017 ◽

Vol 5 (2) ◽

pp. 88-92

Author(s):

Majharul Haque ◽

Golam Azam ◽

Debashis Kumar Sarkar ◽

Anisur Rahman

Keyword(s):

Acute Pancreatitis ◽

Sensitivity And Specificity ◽

Severe Acute Pancreatitis ◽

Alcoholic Pancreatitis ◽

Care Hospital ◽

Biliary Pancreatitis ◽

Serum Lipase ◽

Arterial Blood ◽

Function Test ◽

Acute Alcoholic Pancreatitis

Background: Acute pancreatitis is a relatively common disease with variable prevalence in different countries. Different modalities are available for predicting aetiology, severity and outcome of acute pancreatitis with different sensitivity and specificity. Moreover, some are not widely available, some are very expensive. A single, cheap, widely available marker with high sensitivity and specificity is yet to be identified. The present study intends to find out the utility of serum lipase amylase ratio in predicting the aetiology, severity and outcome of acute pancreatitis.Methods: This prospective, observational study was done at the Department of Gastrointestinal Hepatobiliary & Pancreatic Disorders (GHPD), BIRDEM General Hospital, Dhaka, during the period of July 2014 to March 2016. A total of 71 patients with acute pancreatitis were included. Complete blood count, serum amylase, serum lipase, serum calcium, liver function test, renal function test, fasting lipid profile, ultrasonography of whole abdomen, CT scan of upper abdomen and arterial blood gas (ABG) were done in all patients. Statistical analysis was done with SPSS version 16.Results: Among 71 patients, 23(32.4%) were due to biliary cause, 15(21.1%) were due to hypertriglyceridaemia, 4(5.6%) were due to alcohol and 22(31%) were due to unknown causes. 45 (63.4%) patients had mild attack, 10(14.1%) patients had moderate attack and 16(22.5%) patients had severe attack of acute pancreatitis. Out of 71 patients, 17(23.9%) developed complication whereas 54(76.1%) developed no complication. Serum lipase amylase ratio in patients with biliary pancreatitis was 1.40±0.39 and in patients with non-biliary pancreatitis was 2.39±0.84(p <0.001). Again, serum lipase amylase ratio in patients with acute alcoholic pancreatitis was 2.89±0.79 and in patients with non-alcoholic acute pancreatitis was 1.95±0.81 (p=0.002). Serum lipase amylase ratio in patients with acute pancreatitis due to hypertriglyceridaemia was 2.75±0.68 and in patients with acute pancreatitis due to other than hypertriglyceridaemia was 1.62±.65(p< 0.001). This study showed that serum lipase amylase ratio was <2.0 in acute biliary pancreatitis and this ratio was >2.5 in acute alcoholic pancreatitis and in acute pancreatitis due to hypertriglyceridaemia. Serum lipase amylase ratio in patients with mild acute pancreatitis was 1.95±0.89; in patients with moderately severe acute pancreatitis the ratio was 2.37±0.92 and in patients with severe acute pancreatitis, the ratio was 2.22±0.70. The difference of lipase amylase ratio among these groups of patients was not statistically significant (p=0.273). Mean lipase amylase ratio among the patients without complication of acute pancreatitis was 2.03±0.92 whereas this ratio among the patients with complication was 2.17±0.68. This difference of lipase amylase ratio was not statistically significant (p=0.557).Conclusion: Role of serum lipase amylase ratio in predicting the aetiology and severity of acute pancreatitis has been addressed in several recent studies. This study was another attempt to achieve this goal. Predicting the aetiology of acute pancreatitis by such a cheap tool will guide further diagnostic work up and management strategy will avoid unnecessary investigations.Bangladesh Crit Care J September 2017; 5(2): 88-92

Download Full-text

Clinical pattern of acute pancreatitis in eastern India and comparison of Ranson, BISAP and APACHE II as a predictor of severity, local complications and mortality

International Surgery Journal ◽

10.18203/2349-2902.isj20184649 ◽

2018 ◽

Vol 5 (11) ◽

pp. 3707 ◽

Cited By ~ 1

Author(s):

Nishith M. Paul Ekka ◽

Gaurav Mishra ◽

Vinod Kumar ◽

Arun Kumar Tiwary ◽

Tanushree Kar ◽

...

Keyword(s):

Acute Pancreatitis ◽

Serum Amylase ◽

Hospital Admissions ◽

Scoring Systems ◽

Apache Ii ◽

Aetiological Factor ◽

Serum Lipase ◽

Clinical Pattern ◽

Local Complications ◽

Complications And Mortality

Background: Acute pancreatitis is the single most frequent gastrointestinal cause of hospital admissions. Scoring systems have been used since the 1970s for assessment of its severity. This study was aimed to assess the clinical pattern of acute pancreatitis and to compare various predicting systems like Ranson, BISAP and APACHE II in predicting severity, local complications and mortality in acute pancreatitis.Methods: In this prospective study, 91 consecutive cases of acute pancreatitis admitted, between April 2015 to March 2017, were studied. The diagnostic criteria include the presence of at least two of the three features; abdominal pain, serum amylase and lipase levels and findings on imaging studies. Patients were divided into two groups each, BISAP Ranson ≥3 and <3, APACHE II ≥8 and <8, and analyzed statistically.Results: Out of total of 91 patients, 81 were male and 14 were female with mean age was 36.14 years. Commonest aetiological factor was alcoholism in 57.89% followed by gallstones in 23.16%. Serum amylase was raised in 83.26% patients while 95.79% had raised serum lipase levels. 75.79% patients were of MAP while 24.21% patients were of MSAP and SAP. 7.37% patients developed local complications and mortality rate was 6.32%. All the scoring systems were found similar in predicting severity, local complication and mortality, had low sensitivity and high specificity (P value < 0.05).Conclusions: There is no ideal predicting system for acute pancreatitis. These scoring systems can be used to triage patients for better healthcare delivery.

Download Full-text

Role of Alanine Aminotransferase in Determining the Biliary Etiology in Acute Pancreatitis

Journal of Nepalgunj Medical College ◽

10.3126/jngmc.v18i2.38895 ◽

2021 ◽

Vol 18 (2) ◽

pp. 44-47

Author(s):

Shiv Vansh Bharti ◽

Anup Sharma

Keyword(s):

Acute Pancreatitis ◽

Alanine Aminotransferase ◽

Reference Value ◽

Alcoholic Pancreatitis ◽

Biliary Pancreatitis ◽

Drug Induced ◽

Abdominal Ultrasonography ◽

Excessive Alcohol Consumption ◽

Idiopathic Pancreatitis ◽

Definitive Therapy

Introduction: Acute pancreatitis a disorder that has numerous causes and an obscure pathogenesis. It can be a serious abdominal emergency associated with significant morbidity and mortality. Cholelithiasis is most common cause of acute pancreatitis and excessive alcohol consumption is second most frequent cause which together account for approximately 80% of underlying etiology. The detection of biliary etiology is crucial to delivery of definitive therapy to prevent repeated attacks of acute pancreatitis. During an attack of acute pancreatitis, elevation of alanine aminotransferase to >150 IU/L is a predictive factor for biliary cause of acute pancreatitis. Aims: To investigate the predictive value of raised alanine aminotransferase in determining biliary etiology in patients presenting with acute pancreatitis. Methods: A prospective study was done among 70 patients who were admitted in surgery department over a period of one year with diagnosis of acute pancreatitis. Peak alanine aminotransferase within 48 hours of presentation was recorded. The diagnosis was based on typical clinical presentation of acute pancreatitis combined with an increase in serum amylase levels ≥ 3 times the upper limit of the laboratory reference value. All biliary cases were confirmed by abdominal ultrasonography. Results: The mean age of the patients was 47.9 ±15.7 years (19-88 years). Acute pancreatitis was common in 31-40 years of age group. Among them, 40(57.1%) were male and 30(42.9%) were female. Forty two (60%) patients had biliary pancreatitis, 20(28.5%) had alcoholic pancreatitis, 2(2.8%) patients had drug induced pancreatitis and 6(8.5%) patients had idiopathic pancreatitis. Mean alanine aminotransferase for biliary pancreatitis was 205.9U/L, while cases with other etiologies (alcoholic 58.4U/L; drug induced 62.6 U/L; and idiopathic 48.3 U/L) showed significantly lower values (p=0.001). Conclusion: An elevated alanine aminotransferase strongly supports a diagnosis of gallstones in acute pancreatitis.

Download Full-text

CAPD and Pancreatitis: No Connection

Peritoneal Dialysis International ◽

10.1177/089686089201200308 ◽

1992 ◽

Vol 12 (3) ◽

pp. 309-316 ◽

Cited By ~ 33

Author(s):

Amit Gupta ◽

Zheng Vuan ◽

Elias V. Balaskas ◽

Ramesh Khanna ◽

Dimitrios G. Oreopoulos

Keyword(s):

Acute Pancreatitis ◽

Serum Amylase ◽

Pancreatic Secretory Trypsin Inhibitor ◽

Serum Lipase ◽

High Index Of Suspicion ◽

Acute And Chronic Pancreatitis ◽

Symptoms And Signs ◽

Capd Patient ◽

Uncommon Complication

Autopsy studies have shown that approximately 56% of patients on long-term continuous ambulatory peritoneal dialysis (CAPD) develop various pancreatic abnormalities, such as acute and chronic pancreatitis, fibrosis, and acinar dilatation. This prevalence of anatomical abnormalities is similar to that observed in patients on hemodialysis and higher than that in those with normal renal function. However, clinical acute pancreatitis is an uncommon complication of CAPD (0.9%), and this prevalence is similar to that (1.7%) of patient son hemodialysis. We can attribute acute pancreatitis in CAPD patients to no single factor. Perhaps preexisting anatomical abnormalities of the pancreas make the CAPD patient susceptible to acute pancreatitis when exposed to a variety of physiological and non physiological influences. The diagnosis of acute pancreatitis in CAPD patients is difficult, because symptoms and signs are similar to those of dialysis-associated peritonitis. Serum amylase values three times greater than the upper limit of normal and effluent amylase greater than 100 U/L suggest the diagnosis of acute pancreatitis. Serum lipase, isoamylase, and pancreatic secretory trypsin inhibitor are not helpful. In confirming the diagnosis, a computed tomography (CT) scan is more helpful than ultrasound, although it is positive in only 50–60% of cases. One should harbor a high index of suspicion concerning acute pancreatitis if a CAPD patient presenting with suspected peritonitis has either a negative effluent culture or does not respond to antibiotic therapy.

Download Full-text

Risk Factors of Acute Pancreatitis in Oral Double Balloon Enteroscopy

Acta Medica (Hradec Kralove Czech Republic) ◽

10.14712/18059694.2016.95 ◽

2016 ◽

Vol 59 (3) ◽

pp. 84-90 ◽

Cited By ~ 1

Author(s):

Marcela Kopáčová ◽

Jan Bureš ◽

Stanislav Rejchrt ◽

Jaroslava Vávrová ◽

Jolana Bártová ◽

...

Keyword(s):

Acute Pancreatitis ◽

Serum Amylase ◽

Double Balloon Enteroscopy ◽

Serum Lipase ◽

Balloon Enteroscopy ◽

Double Balloon ◽

Laboratory Markers ◽

Before And After ◽

Hs Crp ◽

Urine Amylase

Double balloon enteroscopy (DBE) was introduced 15 years ago. The complications of diagnostic DBE are rare, acute pancreatitis is most redoubtable one (incidence about 0.3%). Hyperamylasemia after DBE seems to be a rather common condition respectively. The most probable cause seems to be a mechanical straining of the pancreas. We tried to identify patients in a higher risk of acute pancreatitis after DBE. We investigated several laboratory markers before and after DBE (serum cathepsin B, lactoferrin, E-selectin, SPINK 1, procalcitonin, S100 proteins, alfa-1-antitrypsin, hs-CRP, malondialdehyde, serum and urine amylase and serum lipase). Serum amylase and lipase rose significantly with the maximum 4 hours after DBE. Serum cathepsin and procalcitonin decreased significantly 4 hours after DBE compared to healthy controls and patients values before DBE. Either serum amylase or lipase 4 hours after DBE did not correlate with any markers before DBE. There was a trend for an association between the number of push-and-pull cycles and procalcitonin and urine amylase 4 hours after DBE; between procalcitonin and alfa-1-antitrypsin, cathepsin and hs-CRP; and between E-selectin and malondialdehyde 4 hours after DBE. We found no laboratory markers determinative in advance those patients in a higher risk of acute pancreatitis after DBE.

Download Full-text

The Relationship between Prebiotic Supplementation and Anthropometric and Biochemical Parameters in Patients with NAFLD—A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Nutrients ◽

10.3390/nu12113460 ◽

2020 ◽

Vol 12 (11) ◽

pp. 3460

Author(s):

Ewa Stachowska ◽

Piero Portincasa ◽

Dominika Jamioł-Milc ◽

Dominika Maciejewska-Markiewicz ◽

Karolina Skonieczna-Żydecka

Keyword(s):

Insulin Resistance ◽

Body Mass Index ◽

Aspartate Aminotransferase ◽

Alanine Aminotransferase ◽

Biochemical Parameters ◽

Meta Analysis ◽

Controlled Trials ◽

Model Assessment ◽

Homeostasis Model Assessment ◽

Randomized Controlled

We aim to systematically review the efficacy of prebiotics in reducing anthropometric and biochemical parameters in individuals with non-alcoholic fatty liver disease (NAFLD). A systematic search using PubMed/MEDLINE, Embase, clinicaltrials.gov, Cinahl, and Web of Science of articles published up to 20 March 2020 was performed for randomized controlled trials enrolling >20 adult patients. Random-effect meta-analysis for metabolic outcomes in NAFLD patients was performed for anthropometric data in addition to liver enzyme, carbohydrate, and lipid parameters. We found six trials (comprising a total of 242 patients) with NAFLD, with subjects aged 38–52 years. The mean time of fiber administration varied between 10 and 12 weeks. The main fiber types were psyllium (seeds or powder), Ocimum basilicum (seeds), and high-performance inulin and oligofructose powder at doses of either 10 or 16 g per day. The control group received either maltodextrin (powder or capsules) or crushed wheat (powder). Patients on the diet with added fiber had improvements in body mass index (BMI) (standardized mean difference (SMD) = −0.494, 95% confidence interval (CI): −0.864 to −0.125, p = 0.009); alanine aminotransferase (ALT) (SMD = −0.667, 95% CI: −1.046 to −0.288, p = 0.001); aspartate aminotransferase (AST) (SMD = −0.466, 95% CI: −0.840 to −0.091, p = 0.015); fasting insulin (SMD = −0.705, 95% CI: −1.115 to −0.295, p = 0.001); and homeostasis model assessment for insulin resistance (HOMA-IR) (SMD = −0.619, 95% CI: −1.026 to −0.211, p = 0.003). Hence, the results show that fiber supplements result in favorable changes as reflected in the measurement of anthropometric, metabolic, and liver-related biomarkers, i.e., body mass index (BMI), homeostasis model assessment for insulin resistance (HOMA-IR), insulin, alanine aminotransferase (ALT), and aspartate aminotransferase (AST). These effects suggest the potential benefits of fiber consumption for NAFLD populations. More prospective, controlled studies should be conducted to reveal specific details regarding the fiber type, dosage, and duration for optimal intervention.

Download Full-text