ABSTRACT
Patients with chronic pancreatitis are at risk of developing malabsorption and malnutrition. Exocrine pancreatic insufficiency is accompanied by decreased serum micronutrient levels and low vitamin D levels are a frequent finding in up to 60-80% of patients. The aim of our prospective study was to investigate vitamin D in the blood serum of subjects with chronic pancreatitis with the possibility of influencing the reduced vitamin D levels with supplementation therapy. MATERIAL AND METHODOLOGY: Fifty patients with chronic pancreatitis and 20 subjects in the control group without gastrointestinal tract diseases, including pancreatic disease, were examined. The vitamin D level in blood serum was determined. The results were evaluated according to the age distribution of subjects with pancreatic disease and according to gender. Patients with low vitamin D levels were treated for 24 weeks with a dose of 1.500.000 IU of vitamin D3 per day, and then blood serum vitamin D levels were determined. RESULTS: In people with chronic pancreatitis, vitamin D levels were statistically significantly reduced compared to the control group. There was no statistically significant relationship of vitamin D with gender and age. Supplementation with vitamin D3 achieved an adjustment of vitamin D level to the level of the control group. CONCLUSION: Blood serum vitamin D levels are significantly reduced in people with chronic pancreatitis. Its correction by oral vitamin D supplementation was effective. Whether this adjustment of levels will be effective also in terms of e.g. beneficial effect on fibrogenesis will require further representative studies, because the limitation of the interpretation of the results of our study is the smaller number of subjects with chronic pancreatitis (Tab. 4, Ref. 29).
Subject(s)
Pancreatitis, Chronic , Vitamin D , Humans , Pancreatitis, Chronic/blood , Pancreatitis, Chronic/drug therapy , Male , Female , Middle Aged , Vitamin D/blood , Adult , Vitamin D Deficiency/blood , Vitamin D Deficiency/drug therapy , Vitamin D Deficiency/complications , Prospective Studies , Aged , Cholecalciferol/administration & dosage , Cholecalciferol/blood , Cholecalciferol/therapeutic use , Dietary SupplementsABSTRACT
BACKGROUND: The painless form of chronic pancreatitis is one of the rarer forms of the disease. While 80% to 90% of all chronic pancreatitis cases have abdominal pain as their clinical symptom, a smaller proportion of persons with chronic pancreatitis do not report typical pain. This form of the disease is often associated with exocrine and endocrine pancreatic insufficiency and weight loss, but the absence of pain symptoms may initially lead to misdiagnosis. METHODS: In a cohort of 257 people with chronic pancreatitis, the painless form was diagnosed in 30 individuals (11.6%), with an average age of 56 years and a predominance of men (71.4%). Thirty-eight percent were non-smokers and 47.6% of patients smoked up to 10 cigarettes per day. Alcohol intake of less than 40 g per day was reported by 61.9% of subjects. A quarter were moderately overweight, with a mean BMI of 26.5. Newly diagnosed diabetes mellitus had 25.7% of the subjects. RESULTS: A frequent finding was the demonstration of morphological changes, with calcifications found in 85,7% and dilatation of the pancreatic duct greater than 6.0 mm in 66%. A surprising finding was the presence of metabolic syndrome in 42.8% and the most frequent finding was the demonstration of decreased external pancreatic secretion (90%). CONCLUSION: Painless chronic pancreatitis is usually treated conservatively. We demonstrate a subset of 28 patients with painless chronic pancreatitis treated surgically. Most frequent indications were benign stenosis of the intrapancreatic bile duct and stenosis of the pancreatic duct. Although approximately 1 in 10 people with chronic pancreatitis present with a painless form of it, so that the form of the disease is described as rare, this does not change the fact that management of these people is still not optimal.
Subject(s)
Pancreatitis, Chronic , Male , Humans , Middle Aged , Female , Constriction, Pathologic , Chronic Disease , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/diagnosis , PainABSTRACT
Immunoglobulin G4-related diseases (IgG4-RD) are a group of diseases characterized by high serum levels of immunoglobulin G4 (IgG4), increased lymphocyte and plasma cell with IgG4 positivity in the parenchyma of some organs, and storiform fibrosis. The most frequently affected organ is the pancreas. This is an autoimmune form of pancreatitis, which can be divided into two types: Type 1, which is significantly more common than Type 2, is high in IgG4 in the pancreatic parenchyma and shows a fundamental difference in the noted presence of extrapancreatic disorders. In general, chronic inflammation is a risk factor in the development of carcinomas. Chronic pancreatitis is an accepted risk factor for the development of pancreatic cancer. The question is whether this also applies to autoimmune pancreatitis (AIP), which has some mediators of inflammation in common with sporadic pancreatitis, and what role the presence of IgG4 plays. The vast majority of the work on this topic consists of case reports, yet, even based on our own experience, we would like to say that there is a relationship between the autoimmune form of pancreatitis and pancreatic cancer, which usually occurs in the first two years after diagnosis of AIP. Also significant is the fact that the group of people with AIP, who is a clinical manifestation of IgG4-RD, was found to have an even higher incidence of extrapancreatic cancer than in the pancreas itself. Differentiating AIP from pancreatic cancer can sometimes be problematic since these diseases can both present as focal pancreatic lesions. IgG4 has been considered useful for AIP diagnosis, however, IgG4 levels can be slightly elevated, as in the case with pancreatic adenocarcinoma. IgG4 levels of over twice the upper limit are rare among patients with pancreatic adenocarcinoma. However, cases of simultaneous presentation of pancreatic cancer and AIP have been documented and should not be neglected. AIP is a condition where regular followup is mandatory, including from the perspective of possible cancerogenesis.
Subject(s)
Adenocarcinoma , Autoimmune Diseases , Autoimmune Pancreatitis , Pancreatic Neoplasms , Adenocarcinoma/diagnosis , Autoimmune Diseases/complications , Autoimmune Diseases/diagnosis , Diagnosis, Differential , Humans , Pancreatic Neoplasms/diagnosis , Risk FactorsABSTRACT
BACKGROUND: Metabolic syndrome is a serious societal problem worldwide. In the Czech Republic more than 30% of the adult population are sufferers. The role of recurrent acute pancreatitis in the induction of chronic pancreatitis, following the socalled „mechanistic definition“ of chronic pancreatitis, has been unequivocally confirmed. However, there are a number of factors that may contribute to the development of chronic pancreatitis. The first aim of the study was to determine whether the metabolic syndrome may affect the development of chronic pancreatitis. The second question we asked ourselves was whether even one acute attack of pancreatitis could be an inductive factor in chronic pancreatitis. METHODS: Based on data obtained retrospectively from a total of 264 people diagnosed with chronic pancreatitis in 4 centers, a total of 59 people (22.3%) diagnosed within 36 months of a first attack of acute pancreatitis was obtained. Etiologies of either genetically induced pancreatitis or autoimmune pancreatitis were excluded. Diagnostics to identify the presence of metabolic syndrome were run on the 59 persons so obtained using the criteria from the socalled „harmonized“ definition of 2009 (obesity, arterial hypertension, hypertriglyceridemia, type 2 diabetes mellitus and a decreased level of HDL cholesterol). RESULTS: Comparing the findings of the individual components of metabolic syndrome in persons with chronic pancreatitis after a 1st attack of acute pancreatitis with the metabolic syndrome and in persons with chronic pancreatitis after the 1st attack of acute pancreatitis but without metabolic syndrome, a statistically significant difference in obesity was found (82.5% vs. 28.5%), hypertriglyceridemia (82.3% vs 17.8%) and arterial hypertension (70.5% vs 21.4%). The interval during which chronic pancreatitis occurred after acute pancreatitis averaged 12 months (10-14 months) in subjects with metabolic syndrome, whereas in the group without metabolic syndrome the interval was longer, 20 months (16-29 months). CONCLUSION: Our results show that even one attack of acute pancreatitis (regardless of etiology) can be an inductive factor in chronic pancreatitis. The presence of metabolic syndrome can accelerate the development of chronic pancreatitis after one has had acute pancreatitis.
Subject(s)
Diabetes Mellitus, Type 2 , Metabolic Syndrome , Pancreatitis, Chronic , Acute Disease , Adult , Czech Republic/epidemiology , Humans , Metabolic Syndrome/complications , Pancreatitis, Chronic/complications , Retrospective Studies , Risk FactorsABSTRACT
INTRODUCTION: In the last few years the Atlanta classification of acute pancreatitis (AP) have been revised. However prognostic markers of AP are still being searched for. The aim of this study is to validate the 3 severity categories proposed by the revised Atlanta classification. We also tried to reevaluate the association between two laboratory markers (leucocyte count and RDW - red cell distribution width) on admission and prognosis of the patients with AP. METHODS: 159 patients were included into the study. The patients were classified according to revised Atlanta criteria and the subgroups evaluated according to mortality, length of hospital stay and need for interventions. Leucocyte count and RDW on admission was evaluated in the patients. RESULTS: All the subgroups of patients were associated with significantly relevant differences in mortality, length of hospital stay and need for operations on pancreas. Leucocyte count and RDW were identified as significant predictors for severe AP and RDW was also identified as significant predictor for mortality in patients with AP. CONCLUSION: New categories of severity as defined by Revised Atlanta classification are describing well the mortality, length of hospital stay and need for interventions in the patients with AP. Leucocyte count and RDW on admission are needed to be confirmed as potential prognostic markers of severity and mortality in AP.
Subject(s)
Pancreatitis/diagnosis , Severity of Illness Index , Acute Disease , Erythrocytes , Female , Humans , Length of Stay , Leukocyte Count , Male , Middle Aged , Pancreatitis/pathology , Prognosis , ROC Curve , Reproducibility of Results , Sensitivity and SpecificityABSTRACT
BACKGROUND/AIMS: Pancreatic carcinoma belongs to the area of conditions with late diagnosis and there is no effective screening method. One possible approach to diagnosing so called early adenocarcinoma, therefore, lies in the identification and systematic examination of individuals in risk for this condition. METHODOLOGY: Between 1992 and 2005 we systematically observed 223 individuals diagnosed with chronic pancreatitis. In this 14-year period we performed classical biochemical tests, endoscopic ultrasound, CT scans and ERCP, we asked about the number of cigarettes smoked per year and classified individuals consuming regularly more than 80 g of alcohol per day for 5 years for men and 50 g of alcohol per day for 5 years for women as having the alcoholic form of chronic pancreatitis. The remaining patients were classified according to TIGARO classification. RESULTS: Alcohol-related etiology was detected in 73.1% of patients, 21.5% had the chronic obstructive form and only 5.4% were classified as idiopathic pancreatitis. Pancreatic carcinoma was detected in 13 patients with chronic pancreatitis (5.8%), three patients were diagnosed with gastric carcinoma and one with esophageal carcinoma. Pancreatic malignancy developed mainly in patients with the alcoholic form of pancreatitis (4.5%). In the 14 year period 11 subjects died, out of which eight cases were related to pancreatic carcinoma. CONCLUSION: Pancreatic and extra-pancreatic cancer localized in the gastrointestinal tract are among the serious complications of chronic nonhereditary pancreatitis. Systematic observation of patients with chronic pancreatitis must be performed with the aim of early diagnosis of pancreatic, but not only pancreatic malignancies.