RESUMO
OBJECTIVES: Total pancreatectomy and islet autotransplantation (TPIAT) for pancreatitis may induce risk for essential fatty acid deficiency (EFAD) due to exocrine pancreatic insufficiency and intestinal alterations. The prevalence of EFAD post-TPIAT is currently unknown. METHODS: We abstracted essential fatty acid (EFA) profiles (n = 332 samples) for 197 TPIAT recipients (72% adult, 33% male). Statistical analyses determined the prevalence of, and associations with, EFAD post-operatively. EFAD was defined as a Triene-to-Tetraene ratio ≥0.05 if <18 years old, or ≥0.038 if ≥18 years old. RESULTS: Prevalence of EFAD was 33%, 49%, and 53.5% at 1, 2, and ≥3 years. At 1-year post-TPIAT, older age at transplant ( P = 0.03), being an adult versus a child ( P = 0.0024), and obstructive etiology ( P = 0.0004) were significant predictors of EFAD. Only 6% of children had EFAD 1-year post-TPIAT versus 46% of adults. The alpha-linolenic acid levels were lower with lower body mass index at transplant ( P = 0.011). EFAD was associated with the presence of other intestinal diseases ( P < 0.0001). CONCLUSIONS: One-third of individuals had EFAD 1-year post-TPIAT, highlighting the need for systematic monitoring. Older age at transplant increased risk and adults were more affected than children. Other diagnoses affecting intestinal health may further increase risk for EFAD.
Assuntos
Ácidos Graxos Essenciais , Transplante das Ilhotas Pancreáticas , Pancreatectomia , Transplante Autólogo , Humanos , Masculino , Pancreatectomia/efeitos adversos , Pancreatectomia/métodos , Feminino , Transplante das Ilhotas Pancreáticas/efeitos adversos , Transplante das Ilhotas Pancreáticas/métodos , Adulto , Ácidos Graxos Essenciais/deficiência , Criança , Transplante Autólogo/efeitos adversos , Adolescente , Pessoa de Meia-Idade , Adulto Jovem , Prevalência , Fatores de Risco , Pré-Escolar , Pancreatite/etiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/diagnóstico , Fatores EtáriosRESUMO
OBJECTIVES: To analyze the evolution of clinical and anthropometric characteristics of children and adolescents with cystic fibrosis (CF) over 24 months, including the period of the COVID-19 pandemic. METHODS: A longitudinal study with data collection from May 2018 to November 2020 in physical and electronic records from a pediatric reference center, including individuals with CF aged up to 18 years. RESULTS: The sample encompassed 72 individuals. Weight (p < 0.01), height (p < 0.01), and body mass index (BMI) (p = 0.043) were higher in 2020 than in 2018. There were no significant changes in BMI-Z (p = 0.977) and in percentiles of weight (p = 0.540), height (p = 0.458), and BMI percentile (p = 0.454) between both periods. Pancreatic insufficiency was observed in 91.7% of patients in 2020, and there were twice as many confirmed cases of diabetes compared to 2018. There was a 9.7% increase in individuals colonized by the oxacillin-sensitive Staphylococcus aureus (OSSA) (p = 0.039) and an 11.1% reduction in non-colonized individuals (p = 0.008). CONCLUSION: Although there was an increase in weight, height, and BMI from 2018 to 2020, there were no significant changes in BMI-Z and in percentiles of weight, height, and BMI percentile, suggesting that the anthropometric aspects of nutritional status did not change in this period of 2 years. Moreover, there was an increase in the prevalence of individuals colonized by OSSA and a reduction in the prevalence of individuals non-colonized with any bacteria.
Assuntos
Índice de Massa Corporal , COVID-19 , Fibrose Cística , Humanos , Fibrose Cística/epidemiologia , Fibrose Cística/complicações , Fibrose Cística/fisiopatologia , COVID-19/epidemiologia , Masculino , Feminino , Criança , Adolescente , Estudos Longitudinais , SARS-CoV-2 , Pré-Escolar , Antropometria , Peso Corporal , Estatura , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Estudos de Coortes , LactenteRESUMO
BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) occurs in 10% to 40% of patients after pancreatic resection. Pancreatic exocrine insufficiency (PEI) is thought to be closely associated with NAFLD; however, the mechanism of NAFLD is not clearly understood. We perform a systematic review and meta-analysis to better understand the risk factors of NAFLD. METHODS: A systematic literature search was performed in the MEDLINE database. Studies focused on the risk factors associated with NAFLD in patients undergoing pancreatectomy. The odds ratios (ORs) denoting the association of risk factors with NAFLD after resection were curated. RESULTS: Of 814 published articles, 26 studies met the inclusion criteria. Combined, these studies included clinical data on 4055 patients. The pooled incidence of NAFLD was 29% (23%-35%). Among the various risk factors analyzed, the following had a significant likelihood of NAFLD on forest plot analysis: female gender (OR, 2.44), pancreatic ductal adenocarcinoma (OR, 2.11), portal vein or superior mesenteric vein resection (OR, 1.99), dissection of nerve plexus around the superior mesenteric artery (OR, 1.93), and adjuvant chemotherapy (OR, 1.58). Only 2 studies investigated 2 different measurements of quantitative PEI, which could not be used for analysis. Owing to heterogeneity of studies, pancreatic remanent volume, which is considered a marker for PEI could not be evaluated. Pancreatic enzyme replacement therapy (PERT) was not associated with NAFLD. CONCLUSION: Numerous factors are associated with NAFLD after pancreatectomy. Previous research shows that PEI may be associated with NAFLD; however, this could not be compared in our meta-analysis. Further research is required to study the role of PERT in NAFLD.
Assuntos
Hepatopatia Gordurosa não Alcoólica , Pancreatectomia , Humanos , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/etiologia , Fatores de Risco , Pancreatectomia/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/epidemiologia , Fatores Sexuais , Veia Porta , Incidência , Neoplasias Pancreáticas/cirurgiaRESUMO
Exocrine pancreatic insufficiency (EPI) is frequently described as underscreened, underdiagnosed, and undertreated. The treatment for EPI is pancreatic enzyme replacement therapy (PERT), which is costly, and provider confidence in prescribing may be one barrier to reducing undertreatment. The lack of interchangeability studies for prescription PERT and/or lack of efficacy studies of over-the-counter enzyme options may be another barrier. This paper reviewed the prevalence of EPI in the general population and in co-conditions. Prevalence of EPI in the general population is commonly estimated around 10-20%, and further research is needed to evaluate EPI across all age groups and to better understand in which age group EPI becomes more prevalent, as an age effect is often seen in EPI prevalence studies. EPI is perceived to be highly correlated with certain co-conditions, and the majority (~65%) of EPI literature is related to a co-condition such as cystic fibrosis, pancreatitis, post-surgery, cancer, or diabetes. It can be estimated that 85% of literature in identified co-conditions, or 56% of total EPI literature, is on rarer co-conditions which only represent <1% of EPI overall. In contrast, there is very little research and literature on EPI in the general population. The highest absolute rates of EPI with co-conditions are likely diabetes and possibly irritable bowel syndrome with diarrhea, yet they are among the least commonly researched in co-condition and EPI studies. A lack of research on EPI in the general population and in the more common co-conditions may be contributing to the rates of underdiagnosis and underscreening, as well as undertreatment for those with low fecal elastase-1 levels.
Assuntos
Diabetes Mellitus , Insuficiência Pancreática Exócrina , Pancreatite , Humanos , Prevalência , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/terapia , Pâncreas , Terapia de Reposição de EnzimasRESUMO
AIMS: Treatment of pancreatic exocrine insufficiency (PEI) following pancreatoduodenectomy (PD) improves quality of life, clinical outcomes, and survival. However, diagnosing PEI following PD is challenging owing to the difficulties with current tests and often non-specific symptoms. This work aims to quantify the true rate of long-term PEI in patients following a PD. METHODS: Patients underwent a PEI screen approximately one to two years following PD for oncologic indication, including the 13C Mixed triglyceride breath test (13CMTGT), faecal elastase 1 (FE-1) and the PEI Questionnaire (PEI-Q). Four reviewers with expertise in PEI reviewed the results blinded to other decisions to classify PEI status; disagreements were resolved on consensus. RESULTS: 26 patients were recruited. Of those with valid test results, these were indicative of PEI based on pre-specified thresholds for 60 % (15/25) for the 13CMTGT, 82 % (18/22) for FE-1, and 88 % (22/25) for the PEI-Q. After discussion between reviewers, the consensus PEI prevalence was 81 % (95 % CI: 61-93 %; 21/26), with 50 % (N = 13) classified as having severe, 23 % (N = 6) moderate, and 8 % (N = 2) mild PEI. DISCUSSION: Since no ideal test exists for PEI, this collation of diagnostic modalities and blinded expert review was designed to ascertain the true rate of long-term PEI following PD. This required our cohort to survive a year, travel to hospital, and undergo a period of starvation and PERT hold, and therefore there is likely to be recruitment bias towards fitter, younger patients with less aggressive pathology. Despite this, over 80 % were deemed to have PEI, with over 90 % of these being considered moderate or severe.
Assuntos
Líquidos Corporais , Insuficiência Pancreática Exócrina , Humanos , Pancreaticoduodenectomia/efeitos adversos , Qualidade de Vida , Testes Respiratórios , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologiaRESUMO
BACKGROUND: Untreated pancreatic exocrine insufficiency (PEI) results in substantial patient harm. Upper gastrointestinal surgery (bariatric metabolic surgery and oesophagogastric resection) affects the delicate physiology of pancreatic exocrine function and may result in PEI. The aim of this study was to assimilate the literature on incidence, diagnosis, and management of PEI after bariatric metabolic surgery and oesophagogastric resection. METHODS: A systematic review of PubMed, MEDLINE, and Embase databases identified studies investigating PEI after non-pancreatic upper gastrointestinal surgery. Meta-analyses were undertaken for incidence of PEI and benefit of pancreatic enzyme replacement therapy. RESULTS: Among 1620 patients from 24 studies included in quantitative synthesis, 36.0% developed PEI. The incidence of PEI was 23.0 and 50.4% after bariatric metabolic surgery and oesophagogastric resection respectively. Notably, the incidence of PEI was 44% after biliopancreatic diversion with duodenal switch and 66.2% after total gastrectomy. The most common diagnostic test used was faecal elastase 1 (15 of 31 studies), with less than 200â µg/g being diagnostic of PEI. A total of 11 studies considered the management of pancreatic exocrine insufficiency, with 78.6% of patients responding positively to pancreatic enzyme replacement when it was prescribed. CONCLUSION: PEI is common after non-pancreatic upper gastrointestinal surgery and patients may benefit from enzyme replacement therapy.
Pancreatic exocrine insufficiency occurs when enzymes from the pancreas are unable to help digest food. Pancreatic exocrine insufficiency is known to cause disruptive symptoms after gastrointestinal surgery. Although such symptoms are well known after pancreatic surgery, after other gastrointestinal operations, including bariatric metabolic surgery and oesophagogastric cancer resection, pancreatic exocrine insufficiency is often overlooked as a cause of both symptoms and poor nutrition. This study looked at, and combined, all the current evidence on the rate of pancreatic exocrine insufficiency after these operations, the way it is diagnosed, and how it is treated. Pancreatic exocrine insufficiency may be more common than previously thought after bariatric metabolic surgery or oesophagogastric surgery, and clinicians working with these patients should have a low threshold for starting treatment.
Assuntos
Insuficiência Pancreática Exócrina , Pâncreas , Humanos , Pâncreas/metabolismo , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/diagnóstico , Terapia de Reposição de Enzimas/efeitos adversos , Terapia de Reposição de Enzimas/métodos , Fezes , Gastrectomia/efeitos adversosRESUMO
BACKGROUND/AIMS: Patients with chronic pancreatitis (CP) often report a poor quality of life and may be disabled. Our study identifies clinical characteristics, predictors and outcomes in CP patients with disability. METHODS: A review of established CP patients followed in our Pancreas Center between January 1, 2016 and April 30, 2021. Patients were divided into 2 groups based on disability. Univariate analysis was performed to identify differences in demographics, risk factors, comorbidities, complications, controlled medications, and resource utilization. Multivariate analysis was conducted to identify predictors for disability. RESULTS: Out of 404 CP patients, 18% were disabled. These patients were younger (53.8 vs. 58.8, P =0.001), had alcoholic CP (54.1% vs. 30%; P <0.001), more recurrent pancreatitis (83.6% vs. 61.1%; P =0.001), chronic abdominal pain (96.7% vs. 78.2%; P =0.001), exocrine pancreatic insufficiency (83.6% vs. 55.5%; P <0.001), concurrent alcohol (39.3% vs. 23.3%; P =0.001) and tobacco abuse (42.6% vs. 26%; P =0.02), anxiety (23% vs. 18.2%; P <0.001), and depression (57.5% vs. 28.5%; P <0.001). A higher proportion was on opiates (68.9% vs. 43.6%; P <0.001), nonopiate controlled medications (47.5% vs. 23.9%; P <0.001), neuromodulators (73.3% vs. 44%; P <0.001), and recreational drugs (27.9% vs. 15.8%; P =0.036). Predictors of disability were chronic pain (OR 8.71, CI 2.61 to 12.9, P < 0.001), celiac block (OR 4.66, 2.49 to 8.41; P <0.001), neuromodulator use (OR 3.78, CI 2.09 to 6.66; P <0.001), opioid use (OR3.57, CI 2.06 to 6.31; P < 0.001), exocrine pancreatic insufficiency (OR3.56, CI 1.89 to 6.82; P <0.001), non-opioid controlled medications (OR 3.45, CI 2.01 to 5.99; P <0.001), history of recurrent acute pancreatitis (OR 2.49, CI 1.25 to 4.77; P <0.001), depression (OR 2.26, CI 1.79 to 3.01; P <0.001), and active smoking (OR1.8, CI 1.25 to 2.29; P <0.001). CONCLUSION: CP patients with disability have unique characteristics and predictors, which can be targeted to reduce disease burden and health care expenditure in this population.
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Insuficiência Pancreática Exócrina , Pancreatite Crônica , Humanos , Seguimentos , Qualidade de Vida , Doença Aguda , Pancreatite Crônica/complicações , Pancreatite Crônica/terapia , Pancreatite Crônica/epidemiologia , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Fatores de Risco , Atenção à SaúdeRESUMO
Being an underdiagnosed and under or insufficiently treated condition, surgical pancreatic exocrine insufficiency (PSP) is the condition in which pancreatic enzymes are insufficient for digestion because of gastrointestinal (GI) surgery involving the upper GI tract, biliary ducts, or the pancreas, and and leading to potential malnutrition and deterioration in quality of life. Age, obesity, history of tobacco use, family history of diabetes, surgery due to a malignant tumor, presence of steatorrhea, jaundice, weight loss, and intraoperative findings of hard pancreatic texture have been associated with a higher risk of PSP. Pancreatoduodectomy (PD) has demonstrated an increased risk of developing PSP, with a prevalence between 19-100%. Distal pancreatectomy (DP) and central pancreatectomy (CenP) are associated with less risk of PSP, with a prevalence of 0-82% and 3.66-8.7%, respectively. In patients with chronic pancreatitis (CP), PSP was associated with 80% in Partington-Rochelle procedure, 86% in Frey procedure, 80% in duodenum preserving pancreatic head procedure, >60% in PD and 27.5-63% in DP. Fecal elastase-1 (FE-1) is a generally accepted tool for diagnosis. Treatment is recommended to start as soon as a diagnosis is achieved, or clinical suspicion is high. Pancreatic enzyme replacement therapy improves symptoms of malabsorption, facilitates weight gain, and ultimately improves patients' quality of life. Starting dosage is between 10,000-50,000 units in snacks and 50,000-75,000 units in main meals, administered throughout food intake, though further data specifically on PSP are needed. Follow-up in PSP is recommended on an on-demand basis, where malnutrition should be assessed.
Assuntos
Insuficiência Pancreática Exócrina , Desnutrição , Humanos , Qualidade de Vida , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/diagnóstico , Pâncreas , Pancreatectomia/efeitos adversos , Pancreatectomia/métodos , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Desnutrição/complicaçõesRESUMO
The morbidity and mortality of pancreatic cancer surgery has seen substantial improvement due to the standardization of surgical techniques, the optimization of perioperative multidisciplinary management and the organization of specialized care systems. The identification and treatment of postoperative functional and nutritional sequelae have thereby become major issues in patients who undergo pancreatic surgery. This review addresses the functional sequelae of pancreatic resection for cancerous and pre-cancerous lesions (excluding chronic pancreatitis). Its aim is to specify the prevalence and severity of sequelae according to the type of pancreatic resection and to document, where appropriate, the therapeutic management. Exocrine pancreatic insufficiency (ExPI) is observed in nearly one out of three patients at one year after surgery, and endocrine pancreatic insufficiency (EnPI) is present in one out of five patients after pancreatoduodenectomy (PD) and one out of three patients after distal pancreatectomy (DP). In addition, digestive functional disorders may appear, such as delayed gastric emptying (DGE), which affects 10 to 45% of patients after PD and nearly 8% after DP. Beyond these functional sequelae, pancreatic surgery can also induce nutritional and vitamin deficiencies secondary to a lack of uptake for certain vitamins or to the loss of absorption site in the duodenum. In addition to the treatment of ExPI with oral pancreatic enzymes, nutritional management is based on a high-calorie, high-protein diet with normal lipid intake in frequent small feedings, combined with vitamin supplementation adapted to monitored deficiencies. Better knowledge of the functional consequences of pancreatic cancer surgery can improve the overall management of patients.
Assuntos
Insuficiência Pancreática Exócrina , Neoplasias Pancreáticas , Humanos , Pancreatectomia/efeitos adversos , Pancreatectomia/métodos , Pâncreas/cirurgia , Pancreaticoduodenectomia/efeitos adversos , Pancreaticoduodenectomia/métodos , Neoplasias Pancreáticas/cirurgia , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/terapia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/terapia , Neoplasias PancreáticasRESUMO
BACKGROUND: Shwachman-Diamond syndrome (SDS) is an autosomal recessive disease which results in inherited bone marrow failure (IBMF) and is characterized by exocrine pancreatic dysfunction and diverse clinical phenotypes. In the present study, we reviewed the internationally published reports on SDS patients, in order to summarize the clinical features, epidemiology, and treatment of SDS. METHODS: We searched the WangFang and China National Knowledge Infrastructure databases with the keywords "Shwachman-Diamond syndrome," "SDS," "SBDS gene" and "inherited bone marrow failure" for relevant articles published from January 2002 to October 2022. In addition, studies published from January 2002 to October 2022 were searched from the Web of Science, PubMed, and MEDLINE databases, using "Shwachman-diamond syndrome" as the keyword. Finally, one child with SDS treated in Tongji Hospital was also included. RESULTS: The clinical features of 156 patients with SDS were summarized. The three major clinical features of SDS were found to be peripheral blood cytopenia (96.8%), exocrine pancreatic dysfunction (83.3%), and failure to thrive (83.3%). The detection rate of SDS mutations was 94.6% (125/132). Mutations in SBDS, DNAJC21, SRP54, ELF6, and ELF1 have been reported. The male-to-female ratio was approximately 1.3/1. The median age of onset was 0.16 years, but the diagnostic age lagged by a median age of 1.3 years. CONCLUSIONS: Pancreatic exocrine insufficiency and growth failure were common initial symptoms. SDS onset occurred early in childhood, and individual differences were obvious. Comprehensive collection and analysis of case-related data can help clinicians understand the clinical characteristics of SDS, which may improve early diagnosis and promote effective clinical intervention.
Assuntos
Doenças da Medula Óssea , Insuficiência Pancreática Exócrina , Feminino , Humanos , Lactente , Masculino , Doenças da Medula Óssea/diagnóstico , Doenças da Medula Óssea/epidemiologia , Doenças da Medula Óssea/genética , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/terapia , Mutação , Fenótipo , Síndrome de Shwachman-Diamond , Partícula de Reconhecimento de Sinal/genéticaRESUMO
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.
Assuntos
Insuficiência Pancreática Exócrina , Pancreatite Crônica , Adulto , Criança , Feminino , Humanos , Masculino , Estudos Transversais , Pâncreas , Pancreatite Crônica/complicações , Pancreatite Crônica/epidemiologia , Insuficiência Pancreática Exócrina/complicações , Insuficiência Pancreática Exócrina/epidemiologiaRESUMO
AIMS: We aimed to assess the prevalence of pancreatic exocrine insufficiency (PEI) in Indian patients with type 1 diabetes (T1D) or type 2 diabetes (T2D) using a unique diagnostic criterion. METHODS: This multicenter study included patients aged ≥18 years with diabetes for at least 5 years. The sociodemographic characteristics, lifestyle habits, and clinical characteristics of patients were assessed. Patients were administered the PEI questionnaire (PEI-Q), and fecal elastase-1 (FE) concentration was measured. Patients were diagnosed to have PEI if they satisfied any two of the following three criteria: (a) a PEI-Q total symptom score of ≥0.60; (b) presence of malnutrition using the European Society of Clinical Nutrition and Metabolism diagnostic criteria for malnutrition; or (c) FE concentration <100 µg/gm stool. RESULTS: This multicenter study included patients aged ≥18 years with diabetes for at least 5 years. The sociodemographic characteristics, lifestyle habits, and clinical characteristics of patients were assessed. Patients were administered the PEI questionnaire (PEI-Q), and fecal elastase-1 (FE) concentration was measured. Patients were diagnosed to have PEI if they satisfied any two of the following three criteria: (a) a PEI-Q total symptom score of ≥0.60; (b) presence of malnutrition using the European Society of Clinical Nutrition and Metabolism diagnostic criteria for malnutrition; or (c) FE concentration <100 µg/gm stool. CONCLUSIONS: Pancreatic exocrine insufficiency (PEI) was found to be prevalent in nearly one-fourth of Indian patients with diabetes, using composite diagnostic criteria.
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Diabetes Mellitus Tipo 2 , Insuficiência Pancreática Exócrina , Desnutrição , Humanos , Adolescente , Adulto , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/epidemiologia , Prevalência , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Índia/epidemiologia , Elastase Pancreática/metabolismoRESUMO
Type 1 diabetes and type 2 diabetes have high rates of associated exocrine pancreatic insufficiency (EPI). This review evaluated the current evidence on prevalence and treatment of EPI in type 1 and type 2 diabetes and compared general population prevalence rates of EPI and prevalence of other common gastrointestinal conditions such as celiac disease and gastroparesis based on within-diabetes rates of common gastrointestinal (GI) conditions. Prevalence of EPI in type 1 diabetes ranges from 14% to 77.5% (median 33%), while EPI in type 2 diabetes ranges from 16.8% to 49.2% (median 29%), and where type of diabetes is not specified in studies, ranges from 5.4% to 77%. In studies with control groups of the general population, prevalence of EPI overall in those without diabetes ranged from 4.4% to 18%, median 13%, which is comparable with other estimated general population prevalence rates of EPI (10%-20%). Cumulatively, this suggests there may be significant numbers of people with diabetes with EPI who are undiagnosed. People with diabetes (both type 1 and type 2) who present with gastrointestinal symptoms, such as steatorrhea or changes in stool, bloating, and/or abdominal pain, should be screened for EPI. Both diabetes specialists and gastroenterologists and primary care providers should be aware of the high rates of prevalence of diabetes and EPI and recommend fecal elastase-1 screening for people with diabetes and GI symptoms.
Assuntos
Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Insuficiência Pancreática Exócrina , Gastroparesia , Humanos , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/terapia , Diabetes Mellitus Tipo 1/epidemiologia , Diabetes Mellitus Tipo 1/terapia , Prevalência , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/terapia , Insuficiência Pancreática Exócrina/diagnósticoRESUMO
The prevalence of celiac disease (CD) is approximately 1% in the US. Studies have shown possible association between exocrine pancreatic insufficiency (EPI) and CD, with numerous hypothesized biological mechanisms including small bowel mucosal damage causing disruption of enteric-mediated hormonal secretion such as cholecystokinin and loss of enterokinase. The overall prevalence of EPI in CD remains unknown. We performed systematic review and metanalysis and examined the prevalence of EPI in patients who were first diagnosed with CD versus those who had been on treatment with gluten-free diet (GFD). Results Six studies were included in the analysis totaling 446 CD patients (Avg age 44.1 years; 34% Males). One hundred and forty-four patients had newly diagnosed CD, and 302 patients had known CD with at least 9 months treatment with GFD. Four studies examined newly diagnosed CD patients. The individual rates of EPI in new CD patients ranged from 10.5 to 46.5%. The pooled prevalence of EPI in newly diagnosed CD patients was 26.2% (95% CI 8.43-43.92%, Q = 2.24, I2 = 0%). Five studies examined CD patients on GFD. The rate of EPI ranged from 1.9% to 18.2%. The prevalence of EPI in patients treated with GFD is 8% (95% CI 1.52-14.8%, Q = 4.42, I2 = 9.59%). Patients with newly diagnosed CD are significantly more likely to have EPI compared to those patients treated with GFD (p = 0.031). CD patients on GFD with persistent symptoms have a significantly higher rate of EPI (28.4%) compared to CD patients on GFD who are asymptomatic (3%) (p < 0.001).
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Doença Celíaca , Insuficiência Pancreática Exócrina , Masculino , Humanos , Adulto , Feminino , Doença Celíaca/complicações , Doença Celíaca/diagnóstico , Doença Celíaca/epidemiologia , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/diagnóstico , Intestino Delgado , Dieta Livre de Glúten , Mucosa IntestinalRESUMO
BACKGROUND: Scant data describe exocrine pancreatic insufficiency (EPI) secondary to immune checkpoint inhibitor (ICI) use. The goal of this study is to describe the incidence, risk factors, and clinical characteristics of patients with ICI-related EPI. PATIENTS AND METHODS: A single center, retrospective case-control study was performed of all ICI-treated patients at Memorial Sloan Kettering Cancer Center between January 2011 and July 2020. ICI-related EPI patients had steatorrhea with or without abdominal discomfort or weight loss, started pancrelipase after initiation of ICI, and demonstrated symptomatic improvement with pancrelipase. Controls were matched 2:1 by age, race, sex, cancer type, and year of ICI start. RESULTS: Of 12 905 ICI-treated patients, 23 patients developed ICI-related EPI and were matched to 46 controls. The incidence rate of EPI was 1.18 cases per 1000 person-years and the median onset of EPI was 390 days after the first dose of ICI. All 23 (100%) EPI cases had steatorrhea that improved with pancrelipase, 12 (52.2%) had weight loss, and 9 (39.1%) had abdominal discomfort; none had changes of chronic pancreatitis on imaging. Nine (39%) EPI patients had episodes of clinical acute pancreatitis preceding the onset of EPI, compared to 1 (2%) control (OR 18.0 (2.5-789.0), P < .001). Finally, the EPI group exhibited higher proportions of new or worsening hyperglycemia after ICI exposure compared with the control group (9 (39.1%) vs. 3 (6.5%), P < .01). CONCLUSION: ICI-related EPI is a rare but clinically significant event that should be considered in patients with late onset diarrhea after ICI treatment and often is associated with development of hyperglycemia and diabetes.
Assuntos
Insuficiência Pancreática Exócrina , Hiperglicemia , Pancreatite , Esteatorreia , Humanos , Pancrelipase/efeitos adversos , Inibidores de Checkpoint Imunológico/uso terapêutico , Esteatorreia/induzido quimicamente , Esteatorreia/complicações , Esteatorreia/tratamento farmacológico , Estudos Retrospectivos , Estudos de Casos e Controles , Doença Aguda , Pancreatite/induzido quimicamente , Pancreatite/complicações , Pancreatite/tratamento farmacológico , Insuficiência Pancreática Exócrina/induzido quimicamente , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/tratamento farmacológico , Hiperglicemia/induzido quimicamente , Hiperglicemia/complicações , Hiperglicemia/tratamento farmacológico , Redução de PesoRESUMO
BACKGROUND: Patients undergoing pancreatic surgery are at risk of pancreatic exocrine insufficiency (PEI) and needing pancreatic enzyme replacement therapy (PERT). METHODS: This study included 254 patients undergoing pancreatic surgery for oncologic indications. A13C mixed triglyceride breath test was performed immediately preoperative and postoperative. This test analyzes the pancreatic remnant lipase activity measuring 13CO2 in breath samples after a test meal with 1.3-distearyl-(13C-Carboxyl)octanol-glycerol. Cumulative percent dose recovery after 6 h of less than 23% confirms PEI. In addition, PEI was compared between pathology subgroups. RESULTS: In 197 patients undergoing pancreaticoduodenectomy, cPDR-6h decreased significantly from a median of 32.84% before to 15.80% after surgery (p < 0.0001). This decrease in exocrine function was significant in all pathology subgroups except in pancreatic neuroendocrine tumors. Exocrine function decreased most in pancreatic ductal adenocarcinoma (PDAC). In addition, the percentage of patients needing PERT because of PEI increased from 25.9% to 68.0% postoperative (p < 0.001). Overall, patients with an MPD diameter of more than 3 mm had a higher risk of developing postoperative PEI: 62.7% compared to 37.3% (p = 0.009), OR = 3.11. In contrast, the majority of the 57 patients undergoing a distal pancreatectomy did not experience any significant change in exocrine function. CONCLUSIONS: The vast majority of patients undergoing pancreaticoduodenectomy for oncologic indications experience a significant drop in exocrine function, are at high risk of developing pancreatic exocrine insufficiency and consequently need to be treated with pancreatic enzyme replacement therapy. Therefore, systematic screening for pancreatic exocrine insufficiency is needed after pancreaticoduodenectomy.
Assuntos
Carcinoma Ductal Pancreático , Insuficiência Pancreática Exócrina , Pancreaticoduodenectomia , Humanos , Testes Respiratórios , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Pancreaticoduodenectomia/efeitos adversos , Prevalência , Estudos Prospectivos , Triglicerídeos , Carcinoma Ductal Pancreático/cirurgiaRESUMO
BACKGROUND: Improvements in survival after pancreaticoduodenectomy has increased the number of patients potentially at risk of pancreatic insufficiency. AIMS: We studied long-term (> 1 year) pancreatic functions (endocrine and exocrine) after pancreaticoduodenectomy and aimed to recognize the impact of various clinicopathological factors and postoperative complications on pancreatic functions. METHODS: All patients who underwent pancreaticoduodenectomy at least 1 year prior were recruited from July 2020 to December 2021. Endocrine function was assessed using HbA1c, fasting blood sugar and postprandial blood sugar levels. Pancreatic exocrine function was assessed clinically with history of steatorrhea and objectively with quantitative estimation of fecal elastase-1 levels in stool samples. Volume of remnant pancreas, parenchymal thickness and duct diameter were assessed by computed tomography. Quality of life assessment was done using SF-36 questionnaire. RESULTS: Of the 106 patients assessed, 64 patients met the inclusion criteria. Endocrine insufficiency was noted in 51.6%, and 34.3% had new onset diabetes mellitus. The incidence of pancreatic exocrine insufficiency was 87.5% and severe insufficiency was found in 62.5% of patients. Twenty-nine (45.3%) patients had both exocrine and endocrine insufficiency. Patients with CRPOPF had higher risk of severe exocrine insufficiency (5 vs. 2, OR 1.57(0.28-8.81) p = 0.6). The SF-36 scores were lower than general population especially in role limitation due to physical health, role limitation due to emotional problems, energy/fatigue, general health perception and health change domains. CONCLUSION: Post-pancreaticoduodenectomy patients have a high frequency of pancreatic insufficiency and should be screened for same. The post-operative pancreatic fistula increases the risk of pancreatic exocrine insufficiency.
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Insuficiência Pancreática Exócrina , Pancreaticoduodenectomia , Humanos , Pancreaticoduodenectomia/efeitos adversos , Pancreaticoduodenectomia/métodos , Glicemia , Qualidade de Vida , Pâncreas/diagnóstico por imagem , Pâncreas/cirurgia , Pâncreas/patologia , Insuficiência Pancreática Exócrina/diagnóstico , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Complicações Pós-Operatórias/etiologiaRESUMO
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.
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Insuficiência Pancreática Exócrina , Cálculos Renais , Pancreatite Crônica , Masculino , Humanos , Pessoa de Meia-Idade , Idoso , Feminino , Estudos Retrospectivos , Pancreatite Crônica/complicações , Pancreatite Crônica/epidemiologia , Insuficiência Pancreática Exócrina/complicações , Insuficiência Pancreática Exócrina/epidemiologia , Fatores de Risco , Cálculos Renais/complicações , Cálculos Renais/epidemiologiaRESUMO
Chronic alcohol consumption is a well-known etiological factor for both chronic pancreatitis (CP) and liver cirrhosis. However, there is discussion over how often these two entities are present together in the same patient. The main goal of our study is to establish the prevalence of CP and low fecal elastase (FE-1) in patients with decompensated liver disease (DLD). In addition, we aim to identify the demographic, epidemiological and clinical factors associated with EPI and CP in patients with decompensated liver cirrhosis. This was an observational single-center study including 119 consecutive patients hospitalized for acute decompensation of cirrhosis, mostly of alcoholic etiology. Patients underwent computed tomography (CT) or magnetic resonance imaging (MRI) to assess the radiological features of CP. We also performed two FE-1 tests and complete blood tests to assess the presence of exocrine pancreatic insufficiency (EPI) and nutritional status, including micronutrients. The results of our study show that 32 patients (26.9%) had low fecal elastase suggesting EPI and 11 (9.2%) had CP. Patients meeting radiological CP criteria had lower FE-1 than patients without CP. There were no statistically significant differences in micronutrient deficiencies according to the presence of CP or not. Likewise, we did not find any statistically significant differences in micronutrient deficiencies among patients with normal and low FE-1 indicative of EPI. FE-1 alone may not be suitable for assessing EPI in patients with acute DLD. Detecting co-existing pancreatic disease may be important in a subset of patients with DLD, when the FE-1 levels are significantly low, potentially suggestive of a pancreatic anomaly. Moreover, the clinical manifestations of EPI and CP are not useful in detecting CP in DLD patients. Likewise, CP cannot explain all causes of EPI in these patients.
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Insuficiência Pancreática Exócrina , Hepatopatias , Desnutrição , Pancreatite Crônica , Humanos , Prevalência , Pancreatite Crônica/complicações , Pancreatite Crônica/diagnóstico por imagem , Pancreatite Crônica/epidemiologia , Insuficiência Pancreática Exócrina/epidemiologia , Insuficiência Pancreática Exócrina/etiologia , Insuficiência Pancreática Exócrina/diagnóstico , Hepatopatias/complicações , Desnutrição/complicações , Cirrose Hepática/complicações , Elastase PancreáticaRESUMO
OBJECTIVES: Patients with inflammatory bowel disease (IBD) frequently have extraintestinal manifestations. The goal of this pilot study was to assess exocrine pancreatic function in cases with suspicion for or an established diagnosis of IBD. METHODS: Direct stimulated endoscopic pancreatic function test (ePFT) was performed in 74 children with IBD, in both newly diagnosed and established cases. Demographic, clinical, and laboratory parameters were entered into a database and analyzed. RESULTS: Among the 74 children, 49 were newly diagnosed and 25 had an established diagnosis of IBD. A majority had the diagnosis of Crohn disease (CD) (n = 48; 32 new and 16 established cases) with male predominance (64.6%). Altogether, 42 (56.7%) children had either generalized or partial exocrine pancreatic insufficiency (EPI). Twenty-four of the 48 CD children (50%) had abnormal ePFT. In those with ulcerative colitis (UC), 18 of the 26 (62.9%) had abnormal ePFT. The highest abnormality rate was in lipase enzyme activity. Weight z scores were significantly lower in those with abnormal ePFT (Crohn cases: P = 0.008; UC cases: P = 0.046). Peak protein concentration in collected pancreatic fluid was significantly lower in children with CD who had abnormal ePFT ( P = 0.013). CONCLUSIONS: This pilot study revealed a relatively high prevalence of EPI in children with IBD through use of ePFT. EPI can result in maldigestion, with decreased capacity to digest fat. Further prospective studies are needed to assess need and efficacy of pancreatic enzyme replacement therapy in children with IBD and abnormal ePFT.