Subject(s)
Leukemia, Myeloid, Acute , Lymphoma, Large B-Cell, Diffuse , Shwachman-Diamond Syndrome , Humans , Lymphoma, Large B-Cell, Diffuse/pathology , Lymphoma, Large B-Cell, Diffuse/complications , Leukemia, Myeloid, Acute/pathology , Leukemia, Myeloid, Acute/complications , Male , Young Adult , Lipomatosis/pathology , Lipomatosis/complications , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/genetics , Exocrine Pancreatic Insufficiency/pathology , Bone Marrow Diseases/pathology , AdultABSTRACT
INTRODUCTION: Cystic fibrosis transmembrane conductance regulator modulator therapy improves nutritional status and quality of life. Clinical trials have shown pancreatic insufficiency conversion, mostly in pediatric patients treated with ivacaftor. Studies with elexacaftor/tezacaftor/ivacaftor (ETI) in older patients have not suggested restoration of exocrine pancreas function, but quality data in adults are lacking. Our aim was to show the effect of ETI in adults with cystic fibrosis (CF) on nutritional status and digestive function. We hypothesized improvement of nutritional parameters and gastrointestinal symptoms, reduction of pancreatic enzyme replacement therapy, but uncertain improvement in exocrine pancreatic function. METHODS: We prospectively enrolled adults with CF treated with ETI from August 2021 to June 2022. We measured anthropometric parameters, laboratory nutritional markers, change of fecal elastase, pancreatic enzymes replacement therapy needs, and gastrointestinal symptoms. RESULTS: In the cohort of 29 patients (mean age 29.1 years), 82.8% suffered exocrine pancreatic insufficiency. After ETI, mean BMI increased by 1.20 kg/m2 (p < 0.001), mean body weight by 3.51 kg (p < 0.001), albumin by 2.81 g/L, and prealbumin by 0.06 (both p < 0.001). Only 1 patient, initially pancreatic insufficient (4.5%, p < 0.001), developed pancreatic sufficiency, indicated by increased fecal elastase from 45 µg/g to 442.1 µg/g. Mean change in lipase substitution decreased by 1,969 units/kg/day (p < 0.001) and stools frequency by 1.18 per day (p < 0.001). CONCLUSION: Our data suggest increased nutritional parameters, lower pancreatic substitution requirements, and improved defecation in adult CF patients on ETI. Improvement in exocrine pancreatic function might be mutation-specific and needs further study.
Subject(s)
Cystic Fibrosis , Drug Combinations , Exocrine Pancreatic Insufficiency , Indoles , Nutritional Status , Humans , Cystic Fibrosis/drug therapy , Cystic Fibrosis/complications , Male , Adult , Female , Exocrine Pancreatic Insufficiency/drug therapy , Exocrine Pancreatic Insufficiency/etiology , Exocrine Pancreatic Insufficiency/complications , Indoles/therapeutic use , Benzodioxoles/therapeutic use , Prospective Studies , Aminophenols/therapeutic use , Young Adult , Pyridines/therapeutic use , Quinolones/therapeutic use , Pyrazoles/therapeutic use , Treatment Outcome , Pyrrolidines/therapeutic use , Gastrointestinal Diseases/drug therapy , Pancreatic Elastase/metabolism , QuinolinesABSTRACT
Pancreatic exocrine insufficiency (PEI) is an under-diagnosed condition. Untreated PEI can result in developing gastrointestinal symptoms and long-term complications including weight loss, nutrient deficiencies, sarcopenia and osteoporosis. Current best practice recommends testing for PEI in certain disorders including chronic pancreatitis, cystic fibrosis, pancreatic cancer and post-pancreatic surgery. However, there is increasing evidence that PEI is associated with a number of conditions in addition to the aforementioned diseases. These 'at-risk' conditions are a heterogeneous group of diseases, for example, diabetes mellitus, people living with human immunodeficiency virus, high alcohol intake, and coeliac disease. The pathophysiology of some of 'at-risk' conditions is becoming increasingly recognised; therefore, the list of associated conditions are in evolving process. We present a case of a 60-year-old male with Parkinson's disease and persistent abdominal pain who was found to have low faecal elastase levels indicative of severe PEI. His past medical history included none of the known risk factors for PEI. After examining the literature, we report a similar pathophysiological process underlying the development of pancreatitis and Parkinson's disease which is dysfunction of the Unfolded Protein Response. We suggest further research to assess the prevalence of PEI in the population of patients with Parkinson's disease.
Subject(s)
Exocrine Pancreatic Insufficiency , Pancreatitis, Chronic , Parkinson Disease , Male , Humans , Middle Aged , Parkinson Disease/complications , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/diagnosis , Pancreas , Pancreatitis, Chronic/complications , Risk FactorsABSTRACT
BACKGROUND/OBJECTIVE: Previous studies have demonstrated that sarcopenia is frequently observed in patients with chronic pancreatitis (CP). However, most studies have defined sarcopenia solely based on skeletal muscle (SM) loss, and muscle weakness such as grip strength (GS) reduction has not been considered. We aimed to clarify whether SM loss and reduced GS have different associations with clinical characteristics and pancreatic imaging findings in patients with CP. METHODS: One hundred two patients with CP were enrolled. We defined SM loss by the SM index at the third lumbar vertebra on CT (<42 cm2/m2 for males and <38 cm2/m2 for females), and reduced GS by < 28 kg for males and <18 kg for females. RESULTS: Fifty-seven (55.9 %) patients had SM loss, 21 (20.6 %) had reduced GS, and 17 (16.7 %) had both. Patients with SM loss had lower body mass index, weaker GS, higher Controlling Nutritional Status score, lower serum lipase level, and lower urinary para-aminobenzoic acid excretion rate, suggesting worse nutritional status and pancreatic exocrine insufficiency. On CT, main pancreatic duct dilatation and parenchymal atrophy were more frequent in patients with SM loss than in those without it. Patients with reduced GS were older and had worse nutritional status than those without it. CONCLUSIONS: SM loss was associated with pancreatic exocrine insufficiency, low nutritional status, and pancreatic imaging findings such as parenchymal atrophy and main pancreatic duct dilatation, whereas older age and low nutritional status led to additional reduced GS.
Subject(s)
Exocrine Pancreatic Insufficiency , Malnutrition , Pancreatic Diseases , Pancreatitis, Chronic , Sarcopenia , Female , Male , Humans , Nutritional Status , Sarcopenia/diagnostic imaging , Sarcopenia/etiology , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/diagnostic imaging , Exocrine Pancreatic Insufficiency/complications , Muscle, Skeletal , Pancreatic HormonesABSTRACT
Chronic pancreatitis (CP) is often associated with exocrine pancreatic insufficiency (EPI), which may increase risk for fat-soluble vitamin depletion. Although vitamin D deficiency is widespread among the general population, vitamins A, E, and K deficiencies may more uniquely present in patients with CP. Yet, it is unclear whether fat-soluble vitamin status should be routinely monitored in all patients with CP or limited to those with EPI. The purpose of this review is to describe the laboratory status of vitamins A, E, and K in adult patients with CP and their association with exocrine pancreatic function. Five primary, observational studies met the inclusion criteria for qualitative synthesis. Biochemical deficiencies in fat-soluble vitamins were observed across trials but results varied with respect to whether EPI increased risk. Challenges related to the diagnosis and treatment of EPI along with potential confounders may contribute to the heterogeneity among study results. Although more studies are needed to determine the influence of pancreatic enzyme replacement therapy on fat-soluble vitamin status as well as effective vitamin repletion strategies, clinicians should consider periodically screening for deficiencies in all patients with CP regardless of EPI to avoid associated health effects of vitamin depletion.
Subject(s)
Avitaminosis , Exocrine Pancreatic Insufficiency , Pancreatitis, Chronic , Adult , Humans , Vitamins/therapeutic use , Pancreatitis, Chronic/complications , Exocrine Pancreatic Insufficiency/etiology , Exocrine Pancreatic Insufficiency/complications , Pancreas , Avitaminosis/complications , Avitaminosis/diagnosis , Avitaminosis/epidemiology , Vitamin A , Vitamin K/therapeutic useABSTRACT
There is cumulative evidence that pancreatic exocrine insufficiency (PEI) is under-recognised and can occur in patients with 'at-risk' conditions. Thus, we aimed to assess the current practice and yield of requesting faecal elastase (FEL-1), an indicator of PEI, in patients with 'at-risk' conditions. We prospectively recruited patients attending secondary care clinics with diabetes mellitus (DM), people living with HIV (PLHIV) and inpatients admitted to hospital with high alcohol intake (HAI). All patients underwent testing with FEL-1. Those patients with PEI (FEL-1 <200 µg/g) were contacted and offered a follow-up review in gastroenterology clinic. In total, 188 patients were recruited (HAI, n=78; DM, n=64; and PLHIV, n=46). Previous FEL-1 testing had not been performed in any of the patients. The return rate of samples was 67.9% for patients with HAI, 76.6% for those with DM and 56.5% for those with PLHIV. The presence of PEI was shown in 20.4% of patients with DM, 15.4% of patients with PLHIV and 22.6% in those with HAI. Diarrhoea and bloating were the most reported symptoms in followed-up patients with low FEL-1 (31.8% and 22.7% of patients, respectively). Follow-up computed tomography (CT) scans in those patients with PEI identified chronic pancreatitis changes in 13.6% and pancreatic atrophy in 31.8% of patients. These results suggest that there is a lack of testing for PEI in 'at-risk' groups. Our findings also suggest that using FEL-1 to test for PEI in patients with DM, PLHIV and HAI has a significant impact, although further studies are required to validate these findings.
Subject(s)
Diabetes Mellitus , Exocrine Pancreatic Insufficiency , HIV Infections , Humans , Pancreatic Elastase , Prospective Studies , Feces , Exocrine Pancreatic Insufficiency/etiology , Exocrine Pancreatic Insufficiency/complications , HIV Infections/complications , Alcohol DrinkingABSTRACT
OBJECTIVE: Aim: To analyze the state of parameters of inflammation, endotoxicosis, and their influence on the functional capacity of the pancreas in the comorbid course of chronic pancreatitis and type 2 diabetes mellitus (DM2). PATIENTS AND METHODS: Materials and methods: 115 patients with CP in the phase of mild therapeutic exacerbation in combination with DM2 in the stage of subcompensation were examined. To assess the impact of comorbid DM2 on the clinical condition of patients with CP, a comparison group of 25 patients with CP in the exacerbation phase was included in the study. The assessment of the presence and depth of pancreatic exocrine insufficiency (PEI) was carried out according to the "gold standard" - determination of the content of fecal α-elastase-1, which was determined by the method of enzyme immunoassay using standard kits. As the main criterion for diagnosis and monitoring of DM, the measurement of HbA1c was used, which was determined by the method of ion exchange chromatography. C-reactive protein (CRP) was determined by the immunoturbidometry method by photometric measurement of the antigen-antibody reaction to human CRP antibodies; reference values of CRP in blood serum are up to 3 mg/l. Endogenous intoxication (EI) was assessed based on the levels of medium-mass molecules (MMM) - MMM1 and MMM2 at wavelengths 254 and 280 nm. The level of circulating immune complexes (CIC) was determined by the method of selective precipitation in 3.75% ethylene glycol followed by photometry. RESULTS: Results: Moderate and moderate inverse correlations were established between CRP and fecal α-elastase in CP and CP-DM2 comorbidity (r=-0.423 and r=-0.565, p<0.05). This proved a reliable influence of the depth of inflammation according to the content of CRP on the increase in PEI according to the level of fecal α-elastase, which was higher in the CP-DM2 comorbidity compared to CP. A deeper level of secretory insufficiency of the pancreas was established in CP with concomitant DM2, which deepened when the CRP level increased, compared to that in isolated CP: an increase in the strength of reliable direct moderate HbA1c-CRP correlations in patients with CP in combination with DM2 was proved in relation to such cases isolated CP (respectively r=0.313 and r=0.410, p<0.05). CONCLUSION: Conclusions: We proved a reliable influence of the index of endogenous intoxication on the level of PEI according to the level of fecal α-elastase, which was higher in the CP-DM2 comorbidity compared to isolated CP: moderate and medium-strength inverse correlations were established IEI-fecal α-elastase in patients with CP and CP-DM2 comorbidity (r=-0.471 and r=-0.517, p<0.05). An increase in the strength of reliable direct, moderate, and moderate correlations between the levels of HbA1c and the index of endogenous intoxication in patients with isolated CP and CP-DM2 comorbidity (r=0.337 and r=0.552, p<0.05), which proved a deeper level of secretory pancreas insufficiency with concomitant DM2, which worsened with increasing endotoxicosis according to the value of the index of endogenous intoxication.
Subject(s)
Diabetes Mellitus, Type 2 , Exocrine Pancreatic Insufficiency , Pancreatitis, Chronic , Humans , Diabetes Mellitus, Type 2/complications , Glycated Hemoglobin , Pancreas , Pancreatitis, Chronic/complications , Exocrine Pancreatic Insufficiency/complications , Inflammation , C-Reactive ProteinABSTRACT
BACKGROUND: Shwachman-Diamond syndrome (SDS) is a rare congenital disorder caused by mutations in the SBDS gene and characterized by exocrine pancreatic deficiency, hematologic dysfunction, and skeletal growth failure. Although the hematologic features and characteristics of the somatic disorders commonly associated with SDS are well known, emerging data from case reports and patient registries suggest that SDS may also be associated with an increased risk of diabetes mellitus. However, currently available data on SDS-associated diabetes are limited and do not allow conclusions regarding prevalence and incidence rates, clinical course, and outcomes. CASE PRESENTATION: Here we report the case of a 5-year-old girl with SDS who underwent bone marrow transplantation at the age of 3 months and developed autoantibody-positive type 1 diabetes mellitus at the age of 1.8 years. The manifestation and course of diabetes development were mild, complicated by concurrent spontaneous episodes of hypoglycemia even before the onset of antidiabetic treatment. Currently, adequate metabolic control can be achieved by dietary intervention. CONCLUSIONS: Considering that the SBDS protein regulates mitosis and ribosomal biosynthesis and that its suppression may cause immunologic instability and chronic inflammation, this case provides insight into the phenotype of rare Shwachman-Diamond syndrome-associated diabetes mellitus, which may be characterized by significant age-dependent differences in clinical course.
Subject(s)
Bone Marrow Diseases , Diabetes Mellitus, Type 1 , Exocrine Pancreatic Insufficiency , Lipomatosis , Humans , Shwachman-Diamond Syndrome , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/diagnosis , Exocrine Pancreatic Insufficiency/genetics , Lipomatosis/complications , Lipomatosis/diagnosis , Lipomatosis/genetics , Bone Marrow Diseases/complications , Bone Marrow Diseases/diagnosis , Bone Marrow Diseases/therapy , Diabetes Mellitus, Type 1/complications , Diabetes Mellitus, Type 1/diagnosis , Diabetes Mellitus, Type 1/genetics , Disease ProgressionABSTRACT
BACKGROUND AND AIM: Apolipoprotein A2 (apoA2) isoforms have been reported to undergo the aberrant processing in pancreatic cancer and pancreatic risk populations compared with that in healthy subjects. This study aimed to clarify whether apoA2 isoforms were as useful as N-benzoyl-p-aminobenzoic acid (BT-PABA) test for exocrine pancreatic dysfunction markers in patients with early chronic pancreatitis (ECP). METHODS: Fifty consecutive patients with functional dyspepsia with pancreatic enzyme abnormalities (FD-P) (n = 18), with ECP (n = 20), and asymptomatic patients with pancreatic enzyme abnormalities (AP-P) (n = 12) based on the Rome IV classification and the Japan Pancreatic Association were enrolled in this study. The enrolled patients were evaluated using endoscopic ultrasonography and endoscopic ultrasonography elastography. Five pancreatic enzymes were estimated. Pancreatic exocrine function was analyzed using the BT-PABA test. Lighter and heavier apoA2 isoforms, AT and ATQ levels were measured by enzyme-linked immunosorbent assay methods. RESULTS: There were no significant differences in clinical characteristics such as age, gender, body mass index, alcohol consumption and smoking among patients with AP-P, FD-P, and ECP. The BT-PABA test and lighter apoA2 isoform, AT level in the enrolled patients had a significant correlation (P < 0.01). The BT-PABA test in patients with ECP was significantly lower (P = 0.04) than that in AP-P. ApoA2-AT level in patients with ECP was lower than that in AP-P, albeit, insignificantly. Interestingly, apo A2-AT level was significantly (P = 0.041) associated with exocrine pancreatic insufficiency by multiple logistic regression analysis. CONCLUSIONS: ApoA2-AT level is a useful tool to evaluate exocrine pancreatic insufficiency in the early stage of chronic pancreatitis.
Subject(s)
Apolipoprotein A-II , Exocrine Pancreatic Insufficiency , Pancreatitis, Chronic , Humans , 4-Aminobenzoic Acid , Apolipoprotein A-II/metabolism , Exocrine Pancreatic Insufficiency/complications , Pancreatic Function Tests/methods , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/diagnostic imaging , Protein Isoforms/analysisABSTRACT
BACKGROUND/OBJECTIVES: Local and systemic manifestations have been reported in association with pancreatitis, anecdotally. However, a systematic collection on the prevalence of each of these symptoms in pancreatitis is lacking. We aimed to determine the prevalence of symptoms and diagnoses reported by a cohort of patients with pancreatitis, refer to as "extra pancreatic manifestation of pancreatitis". METHODS: Cross-sectional study approved by the IRB and administered through a REDCap survey by "Mission: Cure", a nonprofit organization. RESULTS: Of the 225 respondents analyzed; 89% were adults, 69% females, 89% Caucasians with 74% residing in the USA. 42% of children and 50% of adults reported exocrine pancreatic insufficiency while 8% of children and 26% of adults reported DM. Type 3c DM was reported in all children and 45% of adult DM cases. Children were diagnosed with genetic or hereditary pancreatitis more frequently compared to adults (33.3% versus 8%; p = <0.001). Significantly more symptoms and diagnoses were reported by adults when compared to children including nighttime sweats, bloating, or cramping, greasy or oily stools, feeling cold and GERD with p values of 0.002, 0.006, 0.046, 0.002 and 0.003 respectively. CONCLUSIONS: Adults with pancreatitis frequently report symptoms not known to be associated with pancreatitis. Studies investigating mechanisms for these associated symptoms should be explored.
Subject(s)
Exocrine Pancreatic Insufficiency , Pancreatitis, Chronic , Adult , Child , Female , Humans , Male , Cross-Sectional Studies , Pancreas , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/epidemiology , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/epidemiologyABSTRACT
OBJECTIVE: Nutritional status and growth is well associated with disease outcomes and lung function in patients with cystic fibrosis (CF). Current dietary guidelines for the management of CF suggest a high-calorie, high-fat diet. Pancreatic insufficiency (PI) is present in most patients and contributes to malabsorption and malnutrition, but a considerable number of patients have pancreatic sufficiency (PS). The aim of this study was to compare weight status, clinical characteristics, and dietary intake of children with CF, with PS or PI. METHODS: Patients with a diagnosis of CF (sweat test ≥60 mmol/L) and/or two known mutations for CF, ages 1 to 19 y were included in the study. Weight status, pulmonary characteristics, and blood lipid concentrations were evaluated. Dietary intake was evaluated through four 24-h recalls and energy, macronutrient intake, and intake in terms of food groups were assessed. RESULTS: Included in the present analyses were 134 patients with CF (30 with PS and 104 with PI). The percentage of overweight/obesity (47%) was higher in children with PS than in those with PI (22%). Overall, children with PS had higher body mass index, blood lipid levels, and pulmonary function levels than those with PI (all P < 0.05). Total energy intake was lower in children with PS than in those with PI (P < 0.001), even after adjustment for age and sex (Padj < 0.001). CONCLUSIONS: Weight status, dietary intake, pulmonary function, and lipid profile differed significantly in children with CF by pancreatic status. Nevertheless, the percentage of overweight and obesity was higher in children with PS than in those with PI. To avoid obesity, dietary recommendations for a high-calorie, high-fat diet should be reconsidered in patients with CF regarding their pancreatic status.
Subject(s)
Cystic Fibrosis , Exocrine Pancreatic Insufficiency , Humans , Child , Overweight/complications , Exocrine Pancreatic Insufficiency/complications , Eating , Lung , Diet, High-Fat , Obesity/complications , MetabolomeABSTRACT
BACKGROUND: Exocrine pancreatic insufficiency (EPI) is a critical host factor in determining the composition of the gut microbiota. Diseases that cause exocrine insufficiency can affect the gut microbiome, which can potentiate disease progression and complications. To date, the relationship of exocrine insufficiency in various pancreatic (PA) pathologies, in chronic pancreatitis (CP), with dysbiotic changes in the intestinal microbiota (IM) has not been reliably studied. The available data are heterogeneous and contradictory, which determines the need for further research. AIM: To conduct a comparative analysis of the taxonomic composition of the intestinal microbiota in patients with CP of various etiologies, without or with the presence of EPI of varying severity, as well as patients with severe EPI with a history of surgical intervention (SI) on the pancreas. MATERIALS AND METHODS: A total of 85 patients were included in the study. Patients were divided into groups according to the severity of EPI: Group 1 (n=16) - patients with CP without EPI; Group 2 (n=11) - patients with CP and mild EPI; Group 3 (n=17) - patients with severe CP and EPI; Group 4 (n=41) - severe EPI in persons with a history of SI on the pancreas. Verification of CP was carried out according to clinical, anamnestic and instrumental data. The degree of EPI was determined by the level of pancreatic elastase-1 (PE-1) feces. Informed consent for the study was obtained for each patient, an anamnesis was collected, physical and laboratory examinations were performed, and a stool sample was obtained. DNA was extracted from each stool sample, the taxonomic composition of BM was determined by sequencing the bacterial 16S rRNA genes, followed by bioinformatic analysis. RESULTS: We followed the changes in the gut microbiota from a group of patients with CP without EPI to a group with severe EPI, in those who underwent SI. At the level of the phylum, the IM of all groups showed the dominance of Firmicutes, with the lowest representation in the severe EPI group, both with SI and CP, and the growth of the Actinobacteria, Verrucomicrobiota and Fusobacteria types. The differential representation of childbirth varied: in patients with severe EPI and CP, compared with mild, statistically significant genera - Akkermansia, Ruminococcus gauvreauii group and Holdemanella; compared with CP without exocrine insufficiency, Prevotella, Ruminococcus gauvreauii group, Peptostreptococcus and Blautia dominated. The CP group with mild EPI was dominated by the following genera: Lachnospiraceae_ND 2004 group, Faecalitalea, Fusobacterium, Catenibacterium, Roseburia, Atopobium, Cloacibacillus, Clostridium innococum group, Ruminococcus torques group. All groups showed a low diversity of taxa with a predominance of opportunistic flora, including participants in oncogenesis. CONCLUSION: The results of the study show that patients with CP of various etiologies and patients with severe EPI who underwent specific intervention on the pancreas have intestinal microbiota dysbiosis, the severity of which is significantly influenced by the degree of EPI.
Subject(s)
Exocrine Pancreatic Insufficiency , Gastrointestinal Microbiome , Pancreatitis, Chronic , Humans , RNA, Ribosomal, 16S/genetics , Exocrine Pancreatic Insufficiency/etiology , Exocrine Pancreatic Insufficiency/complications , Pancreas , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/diagnosis , Bacteria , Feces/microbiologyABSTRACT
PURPOSE: Chronic pancreatitis (CP) leads to diabetes and pancreatic exocrine insufficiency (PEI). PEI may lead to maldigestion and malnutrition, which may cause fat-soluble vitamin deficiency, sarcopenia and abnormal bone density. We aim to study the prevalence of osteoporosis, sarcopenia and vitamin deficiency among CP patients. METHODS: Long-term (4-5 years) follow-up was implemented on CP patients. We recorded CP duration, BMI, smoking, alcohol consumption and medication. We determined the serum values for A, D and E vitamins, albumin, creatinine, haemoglobin, calcium and magnesium. Bone density measurement was taken from the proximal femur and lumbar spine. CT/MRI scans were used to measure for psoas muscle area. RESULTS: A total of 33 patients (median age 62 [39-81] years, 61% male) were included. None of these patients had earlier diagnosis of osteopathy, and none of them had known vitamin deficiency or were sarcopenic. Nineteen patients (57%) had pancreatic exocrine insufficiency and of these seven patients (37%) had no pancreatic enzyme replacement therapy (PERT) and one (5%) had inadequate enzyme therapy. During the study, osteoporosis was diagnosed in 20% and possible sarcopenia in 48% of patients. PEI and inadequate PERT was associated with low E vitamin levels (75% vs. 0%, p = 0.012), higher risk of osteoporosis (43% vs. 5.6%, p = 0.013) and sarcopenia (80% vs. 36%, p = 0.044). CONCLUSION: This study demonstrates that chronic pancreatitis is associated with osteoporosis, sarcopenia and vitamin deficiency. If untreated, pancreatic exocrine insufficiency is associated with increased risk of these outcomes. This highlights the importance of identifying and treating PEI in CP patients.
Subject(s)
Avitaminosis , Exocrine Pancreatic Insufficiency , Osteoporosis , Pancreatitis, Chronic , Sarcopenia , Humans , Male , Middle Aged , Female , Sarcopenia/epidemiology , Sarcopenia/complications , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/epidemiology , Osteoporosis/epidemiology , Osteoporosis/etiology , Exocrine Pancreatic Insufficiency/etiology , Exocrine Pancreatic Insufficiency/complications , Avitaminosis/complications , VitaminsABSTRACT
OBJECTIVES: We sought to evaluate associations between Magnetic Resonance Imaging (MRI) findings, exocrine pancreatic insufficiency (EPI) and endocrine insufficiency (prediabetes or diabetes) in children. METHODS: This was a retrospective study that included patients<21 years of age who underwent MRI and endoscopic pancreatic function testing (ePFT; reference standard for pancreatic exocrine function) within 3 months. MRI variables included pancreas parenchymal volume, secreted fluid volume in response to secretin, and T1 relaxation time. Data were analyzed for the full sample as well as the subset without acute pancreatitis (AP) at the time of imaging. RESULTS: Of 72 patients, 56% (40/72) were female with median age 11.4 years. A 5 mL decrease in pancreas parenchymal volume was associated with increased odds of exocrine pancreatic dysfunction by both ePFT (OR = 1.16, p = 0.02 full sample; OR = 1.29, p = 0.01 no-AP subset), and fecal elastase (OR = 1.16, p = 0.04 full sample; OR = 1.23, p = 0.02 no-AP subset). Pancreas parenchymal volume had an AUC 0.71 (95% CI: 0.59, 0.83) for predicting exocrine pancreatic dysfunction by ePFT and when combined with sex and presence of AP had an AUC of 0.82 (95% CI: 0.72, 0.92). Regarding endocrine function, decreased pancreas parenchymal volume was associated with increased odds of diabetes (OR = 1.16, p = 0.03), and T1 relaxation time predicted glycemic outcomes with an AUC 0.78 (95% CI: 0.55-1), 91% specificity and 73% sensitivity. CONCLUSIONS: Pancreas parenchymal volume is an MRI marker of exocrine and endocrine pancreatic dysfunction in children. A model including sex, AP, and pancreas volume best predicted exocrine status. T1 relaxation time is also an MRI marker of endocrine insufficiency.
Subject(s)
Diabetes Mellitus , Exocrine Pancreatic Insufficiency , Pancreatitis , Humans , Female , Child , Male , Pancreatitis/complications , Retrospective Studies , Acute Disease , Exocrine Pancreatic Insufficiency/diagnostic imaging , Exocrine Pancreatic Insufficiency/complications , Pancreas/diagnostic imaging , Pancreas/pathology , Magnetic Resonance Imaging/methods , Diabetes Mellitus/pathologyABSTRACT
BACKGROUND: The relationship between pancreatic fat on imaging and metabolic co-morbidities has not been established in pediatrics. We sought to investigate the relationship between pancreatic fat measured by MRI and endocrine/exocrine dysfunctions along with the metabolic co-morbidities in a cohort of children. OBJECTIVE: To investigate relationships between pancreatic fat quantified by MRI and endocrine and exocrine conditions and metabolic co-morbidities in a cohort of children. MATERIALS AND METHODS: This was a retrospective review of pediatric patients (n = 187) who had a clinically indicated MRI examination between May 2018 and February 2020. After 51 patients without useable imaging data were excluded, the remaining 136 subjects comprised the study sample. Laboratory studies were assessed if collected within 6 months of MRI and patient charts were reviewed for demographic and clinical information. MRI proton density fat fraction (PDFF) sequence had been acquired according to manufacturer's specified parameters at a slice thickness of 3 mm. Two blinded radiologists independently collected PDFF data. RESULTS: The median age at MRI was 12.1 (IQR: 9.0-14.8) years and the majority of patients were Caucasian (79%), followed by African American and Hispanic at 12% and 11% respectively. There was a higher median pancreas fat fraction in patients with exocrine conditions (chronic pancreatitis or exocrine insufficiency) compared to those without (3.5% vs 2.2%, p = 0.03). There was also a higher median fat fraction in the head of pancreas in patients with endocrine insufficient conditions (insulin resistance, pre-diabetes, type 1 and type 2 diabetes) compared to those without endocrine insufficiency when excluding patients with active acute pancreatitis (3.5% vs 2.0%, p = 0.04). Patients with BMI > 85% had higher mean fat fraction compared to patients with BMI ≤ 85% (head: 3.8 vs 2.4%, p = 0.01; body: 3.8 vs 2.5%, p = 0.005; tail: 3.7 vs 2.7%, p = 0.049; overall pancreas fat fraction: 3.8 vs 2.6%, p = 0.002). CONCLUSION: Pancreas fat is elevated in patients with BMI > 85% and in those with exocrine and endocrine insufficiencies.
Subject(s)
Diabetes Mellitus, Type 2 , Exocrine Pancreatic Insufficiency , Pancreatitis , Humans , Child , Diabetes Mellitus, Type 2/complications , Acute Disease , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/diagnosis , Pancreas/diagnostic imaging , Magnetic Resonance Imaging/methods , MorbidityABSTRACT
OBJECTIVE: The aim: To conduct a comparative analysis of parameters of the structural and functional state of the liver and pancreas in patients with chronic pancreatitis in comorbidity with treated etiologically chronic viral hepatitis C, depending on the results of testing according to the international CAGE questionnaire. PATIENTS AND METHODS: Materials and methods: 100 ambulatory patients with CP with concomitant HCV, treated etiotropically, were examined. All patients were examined ac-cording to generally accepted algorithms. To establish the role of alcohol on the formation of CP and the condition of patients with treated HCV, latent craving for alcohol was verified using the international CAGE questionnaire. The study of the density of the liver parenchyma and the liver of the patients was carried out not only according to the ultrasound data in the B-mode, but also with the simultaneous measurement of the shear wave elastography (SWE) method on the Ultima PA scanning ultrasound device with the further determination of the median of the parameters, which characterizes the stiffness in kilopascals (kPa). Determination of the presence and depth of pancreatic exocrine insufficiency (PEI) was carried out by the content of fecal elastase-1 (FE-1), which was determined by the enzyme immunoassay method. RESULTS: Results: Screening-testing of patients with CP on the background of etiotropically treated HCV using the CAGE scale made it possible to state that 65.0% of such patients had a hidden craving for alcohol, and 21.0% of this cohort were women, which needs to be taken into account in the management of such patients. It has been proven that in the group of patients with CAGE≥2.0, the level of functional and structural changes in the liver and liver was significantly more severe (according to the deepening of the PEI, a decrease in fecal α-elastase by 13.01%, according to an increase in the total index of the coprogram by 15.11% and the total US-indicator of the pancreas structure by 28.06%, and the total US-indicator of the liver structure - by 40.68% (p<0.05) and corresponded to the average degree of severity of the process in panceas according to the criteria of the Marseille-Cambridge classification, and in the group with CAGE<2.0 - only a mild degree. CONCLUSION: Conclusions: The negative effect of the factor of increased alcohol use according to CAGE was proven by increasing the density of the echostructure of the liver by 5.73% (p<0.05), and the liver by 5.16% (p<0.05). According to the results of the correlation analysis of the dependence of the structural state of the liver and PW of the studied patients on the value of the CAGE scale, which was R=0.713, p<0.05, and R=0.686, p<0.05, respectively, it was established that there is a strong direct dependence of the structural state of the liver and PW from the value of the CAGE questionnaire, which proved an independent, reliably significant role of alcohol consumption for patients with a comorbid course of CP and HCV.
Subject(s)
Exocrine Pancreatic Insufficiency , Hepatitis C, Chronic , Pancreatitis, Chronic , Humans , Female , Male , Pancreas/diagnostic imaging , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/diagnostic imaging , Exocrine Pancreatic Insufficiency/complications , Ethanol , Hepatitis C, Chronic/complications , Pancreatic Elastase/analysis , Surveys and QuestionnairesABSTRACT
Malnutrition in patients with chronic pancreatitis is common, but its evaluation is often missed in clinical practice. Pancreatic exocrine insufficiency is the single most important cause of malnutrition; therefore, it needs to be screened for and treated appropriately. Specific diet regimens in patients suffering from chronic pancreatitis are rarely reported in the literature. Patients suffering from chronic pancreatitis have a higher demand for energy but a lower caloric intake secondary to pancreatic exocrine insufficiency, combined with the malabsorption of liposoluble vitamin and micronutrients, which needs be corrected by appropriate dietary counselling. Diabetes is frequently observed in chronic pancreatitis and classified as type 3c, which is characterized by low levels of both serum insulin and glucagon; therefore, there is a tendency towards hypoglycaemia in patients treated with insulin. Diabetes contributes to malnutrition in chronic pancreatitis. Strategies to treat exocrine and endocrine insufficiency are important to achieve better control of the disease.
Subject(s)
Diabetes Mellitus , Exocrine Pancreatic Insufficiency , Insulins , Malnutrition , Pancreatitis, Chronic , Humans , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/therapy , Diabetes Mellitus/etiology , Diabetes Mellitus/therapy , Malnutrition/complications , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/therapy , Nutritional SupportABSTRACT
INTRODUCTION: Most patients with chronic pancreatitis (CP) develop pancreatic exocrine insufficiency (PEI) over the course of the disease. PEI may lead to hyperoxaluria and development of urinary oxalate stones. It has been postulated that the patients with CP may be at increased risk of kidney stone formation, but the data is scarce. We aimed to estimate incidence and risk factors for nephrolithiasis in a Swedish cohort of patients with CP. PATIENTS AND METHODS: We performed retrospective analysis of an electronical medical database of patients diagnosed with definite CP during 2003-2020. We excluded patients <18 years of age, those with missing relevant data in medical charts, patients with probable CP (according to the M-ANNHEIM classification system) and those in whom kidney stones were diagnosed before CP diagnosis. RESULTS: Some 632 patients with definite CP were followed over a median of 5.3 (IQR 2.4-6.9) years. There were 41 (6.5%) patients diagnosed with kidney stones, of whom 33 (80.5%) were symptomatic. Comparing to patients without kidney stones, patients with nephrolithiasis were older, with median age of 65 (IQR 51-72) years, and a male predominance (80% vs 63%). Cumulative incidence of kidney stones was 2.1%, 5.7%, 12.4% and 16.1% at 5, 10, 15, and 20 years after CP diagnosis, respectively. Multivariable cause-specific Cox regression analysis revealed PEI as independent risk factor for nephrolithiasis (adjusted HR 4.95, 95%CI 1.65-14.84; p = 0.004). Another risk factors were increase in BMI (aHR 1.16 95% CI 1.04-1.30; p = 0.001 per unit increment), and a male sex (4.51, 95% CI 1.01-20.3, p = 0.049). CONCLUSION: PEI and increase in BMI are risk factors for kidney stone development in patients with CP. Male CP patents are particularly at increased risk of nephrolithiasis. This should be taken into consideration in general clinical approach to raise awareness among patients and medical workers.
Subject(s)
Exocrine Pancreatic Insufficiency , Kidney Calculi , Pancreatitis, Chronic , Male , Humans , Middle Aged , Aged , Female , Retrospective Studies , Pancreatitis, Chronic/complications , Pancreatitis, Chronic/epidemiology , Exocrine Pancreatic Insufficiency/complications , Exocrine Pancreatic Insufficiency/epidemiology , Risk Factors , Kidney Calculi/complications , Kidney Calculi/epidemiologyABSTRACT
We herein report two cases of rapidly progressive fatty liver (FL) disease due to pancreatic exocrine insufficiency (PEI) without a surgical history. Two women, 59 and 72 years old, with no history of abdominal surgery presented to our hospital with severe anorexia and nausea persisting for one week. Examinations revealed progressive, marked FL disease with hepatomegaly and PEI, for which pancreatic enzyme replacement therapy was effective. Commonly known causes of PEI include chronic pancreatitis, abdominal surgery (e.g. pancreaticoduodenectomy), pancreatic cancer, and obstruction of the pancreatic duct, none of which were present in either of these two cases.