Quality of life comparison between smokers and non-smokers with chronic pancreatitis

Use of pancreatic endotherapy in patients with chronic pancreatitis: results from a multicenter cohort study in the United States

BACKGROUND AND AIMS

Although pancreatic endotherapy (PET) is commonly used for treating adverse events of chronic pancreatitis, data on the frequency and factors associated with the use of PET are limited. Our aim was to define the use of and factors predictive for receiving PET in a well-characterized chronic pancreatitis cohort.

METHODS

This is a cross-sectional analysis of data from PROCEED, a multicenter U.S. cohort study of chronic pancreatitis. PET modalities primarily consisted of ERCP. A treatment course was defined as the number of sessions performed for a specific indication. A repeat course was defined as PET >1 year after completion of the last course. Multivariable logistic regression identified predictive factors for receiving PET, and proportional rates model assessed risk factors for repeat PET.

RESULTS

Of 681 subjects, 238 (34.9%) received PET. Factors associated with receiving PET included female sex (odds ratio [OR], 1.26; 95% confidence interval [CI], 1.03-1.53), lower education (OR, 1.30; 95% CI, 1.04-1.62), income ≤$50,000 per year (OR, 1.35; 95% CI, 1.07-1.71), and prior acute pancreatitis (OR, 1.74; 95% CI, 1.31-2.32). Of 238 subjects, 103 (43.3%) underwent repeat PET at a median duration of 2 years, with 23.1% receiving 2 courses, 9.7% receiving 3 courses, and 10.4% receiving ≥4 courses.

CONCLUSIONS

Nearly half of patients with chronic pancreatitis who undergo PET received 1 or more repeat courses within 2 to 3 years. In addition to a prior history of acute pancreatitis, demographic and socioeconomic factors were associated with receiving PET.

Clinical diagnosis of psychiatric comorbidities, performance of screening tests and pattern of psychotropic medication use in patients with chronic pancreatitis

BACKGROUND

Psychiatric comorbidity measured by screening instruments is common in patients with chronic pancreatitis (CP) but whether this accurately reflects clinical diagnosis of psychiatric comorbidity is unknown and the prevalence of psychotropic medication prescription in CP remains largely unexplored.

METHODS

Adult patients (≥18 years) with definite CP were enrolled and completed the Hospital Anxiety and Depression Scale (HADS). Demographics, clinical characteristics and medications were retrieved from case report forms and the electronic health record (EHR). Clinical diagnosis of depression or anxiety was determined by presence of ICD-10 code or inclusion in the patient's EHR problem list or treatment plan. Comparisons were made between patients with and without clinical psychiatric comorbidity.

RESULTS

Total of 81 patients (48, 59.3% male; mean age 57.6 ± 14.3 years) were included. Clinical diagnoses of anxiety and depression were each noted in 47 (58%) patients, with overlap in 42 (51.9%). Compared to clinical diagnoses, the sensitivity and specificity of a positive screen for anxiety (HADS >7) were 76.6% and 91.2%; for depression 55.3% and 88.2%. Patients with anxiety and/or depression were more frequently female (51.9% v 20.7%), younger (53.6 v 64.9 years), and had alcohol etiology (51.9% v 27.6%) (all p < 0.01). In those with psychiatric comorbidity, 42 (80.8%) were prescribed psychotropic medication, most commonly gabapentinoid (24, 57.1%), selective serotonin reuptake inhibitor (n = 22, 52.4%) or benzodiazepine (n = 20, 47.6%).

CONCLUSIONS

Psychiatric comorbidities are common among CP patients and many receive psychotropic medications. Further studies are needed to evaluate the impact of these medications on CP symptoms.

Prospective Evaluation of Sexual Dysfunction in Men With Chronic Pancreatitis: A Pilot Study

OBJECTIVE

Our study aimed to determine the prevalence of sexual dysfunction (SD) and its association with quality of life (QOL) in men with chronic pancreatitis (CP).

MATERIALS AND METHODS

Male patients with CP were prospectively enrolled in our pancreas center and completed the following 4 validated questionnaires: International Index of Erectile Function 5, Erectile Hardness Score, Pancreatitis Quality of Life Instrument, and Short Form Survey. Patients were classified as having mild, moderate, or severe SD based on review of questionnaires.

RESULTS

Thirty patients were enrolled in the study, of which 18 patients had SD (mild in 9, moderate in 1, and severe in 8 patients). No significant differences were seen demographic or clinical characteristics in patients with and without SD. Patients with SD had more abdominal pain compared with those without SD (94.4% vs 83.3%, P = 0.001). No significant differences were noted in QOL metrics between the 2 groups.

CONCLUSIONS

This pilot study shows that SD is present in 60% males with CP. No difference was noted in the QOL of patients with and without SD, albeit limited by our small sample size. Physicians caring for CP patients should routinely inquire for symptoms of SD and offer a urology referral if indicated.

Quality of Life in Patients With Definite Chronic Pancreatitis: A Nationwide Longitudinal Cohort Study

INTRODUCTION

Chronic pancreatitis (CP) has a negative impact on quality of life (QoL). Because CP is a chronic condition, multiple assessments of QoL are required to obtain a thorough understanding of its impact on patients. Such studies are currently lacking. This study aims to gain insight into the course and predictors of QoL in patients with CP using prospective longitudinal data from a large cohort of patients.

METHODS

Post hoc analysis of consecutive patients with definite CP registered in a prospective database between 2011 and 2019 in the Netherlands. Patient and disease characteristics, nutritional status, pain severity, medication usage, pancreatic function, and pancreatic interventions were assessed from medical records and through standard follow-up questionnaires. The physical and mental component summary scales of the Short-Form 36 were used to assess physical and mental QoL at baseline and during follow-up. The course of both physical and mental QoL and their associated factors were longitudinally assessed by using generalized linear mixed models.

RESULTS

Overall, 1,165 patients with definite CP were included for this analysis. During 10-year follow-up, generalized linear mixed model analyses revealed improvements in both physical (41.6-45.2, P < 0.001) and mental (45.9-46.6, P = 0.047) QoL. Younger age, current alcohol consumption, employment, no need for dietetic consultation, no steatorrhea, lower Izbicki pain score, and pain coping mechanism were positively associated with physical QoL ( P < 0.05). For mental QoL, a positive correlation was found between employment, nonalcoholic CP, no need for dietetic consultation, no steatorrhea, lower Izbicki pain score, pain coping mechanism, and surgical treatment. No association was observed between disease duration and longitudinal QoL per patient.

DISCUSSION

This nationwide study provides insight into the dynamics of physical and mental QoL in patients with CP over time. Important and potentially influenceable factors to improve QoL are nutritional status, exocrine pancreatic function, employment status, and patients' coping strategy.

The incidence of new mental health disorders after acute pancreatitis: A large, propensity-matched, observational study

INTRODUCTION

The prevalence of acute pancreatitis (AP) and mental health disorders (MHDs) are rising. While the association between chronic pancreatitis (CP) and MHDs is established, it is unknown whether there is a risk of MHDs after an index episode of AP. The aim of this study was to evaluate the incidence of MHDs and pharmacotherapy use after an episode of AP.

METHODS

This was a large observational study using the TriNetX research network, an electronic health record dataset containing inpatient and outpatient data from more than 50 healthcare organizations. Patients with AP from 2015-2020 were identified. Four cohorts were created: acute necrotizing pancreatitis (ANP), acute pancreatitis without necrosis (AP-WON), acute appendicitis, and healthy controls without pancreatitis. The cohorts were matched by age, sex, race, ethnicity, and nicotine and alcohol use. The primary outcome was new composite MHDs at one-year. Secondary outcomes included stratified MHDs, psychiatric medication use, opioid analgesic use, and all-cause mortality.

RESULTS

The ANP, AP-WON, appendicitis, and healthy control cohorts contained 11,806, 177,266, 27,187, and 561,833 patients, respectively. Patients with AP-WON had significantly higher rates of composite MHDs compared with those hospitalized for appendicitis (9.7% vs 4.7%, HR 1.9, 95% CI 1.7-1.9). This association was augmented when comparing ANP to appendicitis (12.8% vs 5.2%, HR 2.4, 95% CI 2.1-2.7). All secondary outcomes were observed at significantly higher rates in the AP-WON cohort when compared to appendicitis. Again, these associations were augmented comparing ANP to appendicitis.

CONCLUSION

Compared with controls, patients with AP had significantly higher rates of new MHDs and their associated pharmacotherapies at one-year, suggesting that a single episode of AP may independently place patients at risk for developing MHDs irrespective of whether they go on to develop CP.

Implementation of an evidence-based management algorithm for patients with chronic pancreatitis (COMBO trial): study protocol for a stepped-wedge cluster-randomized controlled trial

BACKGROUND

Chronic pancreatitis (CP) is an inflammatory disease that may be complicated by abdominal pain, pancreatic dysfunction, nutritional deficiencies, and diminished bone density. Importantly, it is also associated with a substantially impaired quality of life and reduced life expectancy. This may partly be explained by suboptimal treatment, in particular the long-term management of this chronic condition, despite several national and international guidelines. Standardization of care through a structured implementation of guideline recommendations may improve the level of care and lower the complication rate of these patients. Therefore, the aim of the present study is to evaluate to what extent patient education and standardization of care, through the implementation of an evidence-based integrated management algorithm, improve quality of life and reduce pain severity in patients with CP.

METHODS

The COMBO trial is a nationwide stepped-wedge cluster-randomized controlled trial. In a stepwise manner, 26 centers, clustered in 6 health regions, cross-over from current practice to care according to an evidence-based integrated management algorithm. During the current practice phase, study participants are recruited and followed longitudinally through questionnaires. Individual patients contribute data to both study periods. Co-primary study endpoints consist of quality of life (assessed by the PANQOLI score) and level of pain (assessed by the Izbicki questionnaire). Secondary outcomes include process measure outcomes, clinical outcomes (e.g., pancreatic function, nutritional status, bone health, interventions, medication use), utilization of healthcare resources, (in) direct costs, and the level of social participation. Standard follow-up is 35 months from the start of the trial.

DISCUSSION

This is the first stepped-wedge cluster-randomized controlled trial to investigate whether an evidence-based integrated therapeutic approach improves quality of life and pain severity in patients with CP as compared with current practice.

TRIAL REGISTRATION

ISRCTN, ISRCTN13042622. Registered on 5 September 2020.

Consensus statement on smoking cessation in patients with pain

Smoking is closely associated with the development of various cancers and tobacco-related illnesses such as cardiovascular and respiratory disorders. However, data are scarce on the relationship between smoking and both acute and chronic pain. In addition to nicotine, tobacco smoke contains more than 4000 different compounds. Although nicotine is not the sole cause of smoking-induced diseases, it plays a critical role in pain-related pathophysiology. Despite the acute analgesic effects of nicotine, long-term exposure leads to tolerance and increased pain sensitivity due to nicotinic acetylcholine receptor desensitization and neuronal plastic changes. The purpose of smoking cessation interventions in smoking patients with pain is primarily not only to reduce their pain and associated limitations in activities of daily living, but also to improve the outcomes of underlying pain-causing conditions and reduce the risks of tobacco-related disorders. This statement aims to summarize the available evidence on the impact of smoking on pain and to inform medical professionals of the significance of smoking cessation in patients with pain.

Clinical characteristics of smoking-related chronic pancreatitis

Objective

The pathogenesis of chronic pancreatitis (CP) is not completely clear. With further studies, smoking is toxic to the pancreas. This study classified smoking-related CP as a new etiology of CP and defined the cutoff of smoking.

Design

Patients with CP admitted from January 2000 to December 2013 were included in the study. The characteristics were compared between smoking patients, drinking patients, and a group of patients who never smoke or drink (control group). The cumulative rates of steatorrhea, diabetes mellitus (DM), pancreatic pseudocyst (PPC), pancreatic stone, and biliary stricture after the onset of CP were calculated, respectively.

Results

A total of 1,324 patients were included. Among them, 55 were smoking patients, 80 were drinking patients, and 1,189 were controls. The characteristics of smokers are different from the other two groups, especially in age at the onset and diagnosis of CP, initial manifestation, and type of pain. The development of DM (P = 0.011) and PPC (P = 0.033) was significantly more common and earlier in the smokers than in the other two groups. Steatorrhea also developed significantly more in the smokers than in the controls (P = 0.029). Smokers tend to delay the formation of pancreatic stones and steatorrhea.

Conclusion

The clinical characteristics of smoking-related CP is different from CP of other etiologies. A new type of CP, smoking-related CP, was put forward. Smoking-related CP should be separated from idiopathic CP and defined as a new independent subtype of CP different from alcoholic CP or idiopathic CP.

Pain Sensitivity and Psychiatric Comorbidities in Chronic Pancreatitis Patients With and Without Pain: Past Experience Matters

Background and Aims

Pain is the primary symptom of chronic pancreatitis (CP) and has been associated with abnormal pain processing and psychologic distress. Little is known about these phenomena in patients with painless disease. The aim of this study was to characterize patterns of pain processing and psychologic distress in patients with primary painless vs painful CP.

Methods

This was a cross-sectional multicenter study of 235 patients with definitive CP. Patients were categorized based on current and past pain history; current pain (79%), no current (but prior) pain (11%), and painless CP (10%). Demographic information and clinical data including symptoms of anxiety and depression using the Hospital Anxiety and Depression Scale were collected. All patients underwent quantitative sensory testing to assess patterns of pain processing.

Results

A total of 235 patients (57% males, mean age 53.9 ± 14.0 years, 41% alcohol etiology) were included. Compared to patients with painless CP, enhanced pain sensitivity was observed in both patients with current pain (odds ratio [OR] 3.29; 95% confidence interval [CI] [1.11-9.77], P = .032) and no current pain (OR 4.07; 95% CI [1.10-15.03], P = .035). Patients with current pain also had increased depression prevalence compared to patients with painless CP (OR 6.15; 95% CI [1.28-29.41], P = .023), while no difference was seen for patients with no current pain (OR 1.24; 95% CI [0.19-8.26], P = .824).

Conclusion

Total absence of pain in CP is associated with normal pain processing and low prevalence of psychologic distress, whereas patients with prior pain experience appear to have persistent and enhanced pain sensitivity even in the absence of clinical pain and psychologic distress.

Rising Prevalence of Anxiety and Depression in Chronic Pancreatitis: A Nationwide Analysis

OBJECTIVES

We aim to characterize the prevalence and impact of anxiety and depression (AD) in hospitalized patients with chronic pancreatitis (CP). Anxiety and depression have been shown to have a significant impact on mortality and length of stay in gastrointestinal diseases, but there are limited studies evaluating its impact on CP.

METHODS

We performed a retrospective analysis using the National Inpatient Sample from 2007 to 2014. The outcomes were the prevalence and trend of AD, impact on mortality, length of stay, and cost and independent predictors of AD.

RESULTS

A total of 75,744 patients with CP were included in our analysis, of which 23,323 (31%) had anxiety or depression. The prevalence of anxiety increased from 7.33% in 2007 to 20.02% in 2014. Depression increased from 18.49% in 2007 to 23.89% in 2014. Independent predictors of AD were decreasing age, female sex, and multiple comorbidities. Decreased risk was seen in African Americans, Hispanics, and those from the South and West. Anxiety and depression did not impact overall mortality or length of stay.

CONCLUSIONS

Anxiety and depression are increasingly recognized diagnosis in patients with CP. Careful management and treatment of psychiatric illnesses and improving quality of life need to be addressed for these patients.

Multidisciplinary Care for Adults With Chronic Pancreatitis: Incorporating Psychological Therapies to Optimize Outcomes

ABSTRACT

Chronic pancreatitis (CP) is associated with a high disease burden, extensive negative impact on quality of life, increased rates of depression and anxiety, and significant health care utilization and expenditures. Pain is a hallmark feature of CP, present in up to 90% of patients with this condition, and can lead to high rates of disability, hospitalization, and opioid medication use. Current perspectives on the management of CP have evolved to advocate a multidisciplinary approach which offers new pathways for helping patients manage symptoms. Psychologists play an important role in a multidisciplinary team effort by applying scientifically based psychological principles and techniques to improve pain and adaptation to chronic illness. This review will detail the fundamentals of delivering psychological interventions for adults with CP managed in an outpatient setting. Recommendations for integrating psychological care in multidisciplinary management of CP will be offered. Future directions for psychological care in CP multidisciplinary teams are also discussed.

Assessment of pain associated with chronic pancreatitis: An international consensus guideline

Pain is the most common symptom in chronic pancreatitis (CP) with a major impact on quality of life. Few validated questionnaires to assess pain in CP exist, and the lack of consensus negatively impacts clinical management, research and meta-analysis. This guideline aims to review generic pain questionnaires for their usability in CP, to outline how pain assessment can be modified by confounding factors and pain types, to assess the value of additional measures such as quality of life, mental health and quantitative sensory testing, and finally to review pain assessment questionnaires used specifically in CP. A systematic review was done to answer 27 questions that followed the PICO (Population; Intervention; Comparator; Outcome) template. Quality of evidence of the statements was judged by Grades of Recommendation, Assessment, Development and Evaluation (GRADE) criteria. The manuscript was sent for review to 36 experts from various disciplines and continents in a multi-stage Delphi process, and finally reviewed by patient representatives. Main findings were that generic pain instruments are valid in most settings, but aspects of pain are specific for CP (including in children), and instruments have to account for the wide phenotypic variability and development of sensitization of the central nervous system. Side effects to treatment and placebo effects shall also be considered. Some multidimensional questionnaires are validated for CP and are recommended together with assessment of quality of life and psychiatric co-morbidities. This guideline will result in more homogeneous and comprehensive pain assessment to potentially improve management of painful CP.

Identification of Novel Ligands for Targeted Antifibrotic Therapy of Chronic Pancreatitis

PURPOSE

Chronic pancreatitis (CP) is an inflammatory disorder of the pancreas that leads to impaired pancreatic function. The limited therapeutic options and the lack of molecular targeting ligands or non-serum-based biomarkers hinder the development of target-specific drugs. Thus, there is a need for an unbiased, comprehensive discovery and evaluation of pancreatitis-specific ligands.

METHODS

This study utilized a computational-guided in vivo phage display approach to select peptide ligands selective for cellular components in the caerulein-induced mouse model of CP. The identified peptides were conjugated to pegylated DOPC liposomes via the reverse-phase evaporation method, and the in vivo specificity and pharmacokinetics were determined. As proof of concept, CP-targeted liposomes were used to deliver an antifibrotic small molecular drug, apigenin. Antifibrotic effects determined by pancreatic histology, fibronectin expression, and collagen deposition were evaluated.

RESULTS

We have identified five peptides specific for chronic pancreatitis and demonstrated selectivity to activated pancreatic stellate cells, acinar cells, macrophages, and extracellular matrix, respectively. MDLSLKP-conjugated liposomes demonstrated an increased particle accumulation by 1.3-fold in the inflamed pancreas compared to the control liposomes. We also observed that targeted delivery of apigenin resulted in improved acini preservation, a 37.2% and 33.1% respective reduction in collagen and fibronectin expression compared to mice receiving the free drug, and reduced oxidative stress in the liver.

CONCLUSION

In summary, we have developed a systematic approach to profile peptide ligands selective for cellular components of complex disease models and demonstrated the biomedical applications of the identified peptides to improve tissue remodeling in the inflamed pancreas.

The Association of Smoking and Alcohol Abuse on Anxiety and Depression in Patients With Recurrent Acute or Chronic Pancreatitis Undergoing Total Pancreatectomy and Islet Autotransplantation: A Report From the Prospective Observational Study of TPIAT Cohort

OBJECTIVES

Smoking and alcohol use are risk factors for acute and chronic pancreatitis, and their role on anxiety, depression, and opioid use in patients who undergo total pancreatectomy and islet autotransplantation (TPIAT) is unknown.

METHODS

We included adults enrolled in the Prospective Observational Study of TPIAT (POST). Measured variables included smoking (never, former, current) and alcohol abuse or dependency history (yes vs no). Using univariable and multivariable analyses, we investigated the association of smoking and alcohol dependency history with anxiety and depression, opioid use, and postsurgical outcomes.

RESULTS

Of 195 adults studied, 25 were current smokers and 77 former smokers, whereas 18 had a history of alcohol dependency (of whom 10 were current smokers). A diagnosis of anxiety was associated with current smoking (P = 0.005), and depression was associated with history of alcohol abuse/dependency (P = 0.0001). However, active symptoms of anxiety and depression at the time of TPIAT were not associated with smoking or alcohol status. Opioid use in the past 14 days was associated with being a former smoker (P = 0.005).

CONCLUSIONS

Active smoking and alcohol abuse history were associated with a diagnosis of anxiety and depression, respectively; however, at the time of TPIAT, symptom scores suggested that they were being addressed.

Severe Pain in Chronic Pancreatitis Patients: Considering Mental Health and Associated Genetic Factors

Pain is the most distressing and disruptive feature of recurrent acute pancreatitis (RAP) and chronic pancreatitis (CP) resulting in low quality of life (QOL) and disabilities. There is no single, characteristic pain pattern in patients with RAP and CP. Abdominal imaging features of CP accurately reflect morphologic features but they do not correlate with pain. Pain is the major driver of poor quality of life (QOL) and it is the constant pain, rather than intermittent pain that drives poor QOL. Furthermore, the most severe constant pain experience in CP is also a complex condition. The ability to target the etiopathogenesis of severe pain requires new methods to detect the exact pain mechanisms in an individual at cellular, tissue, system and psychiatric levels. In patients with complex and severe disease, it is likely that multiple overlapping mechanisms are simultaneously driving pain, anxiety and depression. Quantitative sensory testing (QST) shows promise in detecting alterations in central processing of pain signals and to classify patients for mechanistic and therapeutic studies. New genetic research suggests that genetic loci for severe pain in CP overlap with genetic loci for depression and other psychiatric disorders, providing additional insights and therapeutic targets for individual patients with severe CP pain. Well-designed clinical trials that integrate clinical features, QST, genetics and psychological assessments with targeted treatment and assessment of responses are required for a quantum leap forward. A better understanding of the context and mechanisms contributing to severe pain experiences in individual patients is predicted to lead to better therapies and quality of life.

Increasing Prevalence of Anxiety and Depression Disorders After Diagnosis of Chronic Pancreatitis: A 5-Year Population-Based Study

OBJECTIVES

Chronic pancreatitis (CP) is often associated with poor quality of life. Only a few small associative studies have reported the prevalence of mood disorders in CP. Using a large database, we sought to describe the epidemiology and risk association of anxiety and depression in CP and evaluate their outcomes.

METHODS

A multicenter database (Explorys), an aggregate of electronic health record data from 26 US healthcare systems, was surveyed. A cohort of patients with a diagnosis of CP between 2014 and 2019 was identified. Within this cohort, rates of anxiety and depression were calculated. Demographics, comorbidities, and outcomes were described.

RESULTS

Of the 30,276,810 individuals in the database (2014-2019), 67,260 patients had a CP diagnosis (0.22%). When compared with patients with no history of CP, patients with CP were more likely to develop anxiety (odds ratio, 6.94; 95% confidence interval, 6.85-7.04) and depression (odds ratio, 5.09; 95% confidence interval, 5.01-5.17). Chronic pancreatitis patients with depression had an increased risk of suicidal ideation compared with controls.

CONCLUSIONS

Patients with CP are at a higher risk of developing anxiety and depression compared with those without CP, with overall worse outcomes. Clinicians should screen CP patients and make appropriate referral to psychiatry when indicated.

Provider type influences adherence to lifestyle changes in chronic pancreatitis

BACKGROUND

/Objectives: Alcohol and smoking cessation are recommended in chronic pancreatitis. The aim of this study is to measure the rates of alcohol and smoking cessation counselling among providers and adherence to recommendations.

METHODS

Retrospective cohort study of chronic pancreatitis patients at a tertiary hospital. Provider types were defined as primary care (PCP), gastroenterologist, or pancreas specialist. Pairwise comparisons and multivariable analysis were conducted to assess the relation between provider type and smoking/alcohol cessation.

RESULTS

Of 256 patients with chronic pancreatitis, 142 (55.5%) consumed alcohol and 130 (91.5%) were advised to stop. Alcohol cessation was advised to 88.9, 96.0 and 92.5% of patients followed by PCP, gastroenterologists and pancreas specialists, respectively. Sixty-one patients (46.9%) were compliant with the recommendation: 31.3, 44.0 and 54.1% of patients followed by PCP, gastroenterologists and pancreas specialists, respectively (Pairwise comparisons PCP vs Pancreas: p = 0.03, others nonsignificant). In multivariable analysis, patients followed by pancreas specialists were more likely to adhere to alcohol cessation recommendation compared to those followed by PCP (OR = 4.31, CI 1.52-12.20, p = 0.006). Smoking cessation was advised to all the 127 current smokers (100%). Fifty-six (44.1%) were compliant with the recommendation: 24.1, 58.3 and 47.3% of patients followed by PCP, gastroenterologists and pancreas specialists, respectively (Pairwise comparisons PCP vs Pancreas: p = 0.03, PCP vs. Gastroenterologist: p = 0.01, others nonsignificant). Multivariable analysis did not confirm this finding.

CONCLUSIONS

The majority of providers counsel for alcohol/smoking cessation. Less than half the patients follow the recommendations. Patients followed by pancreas specialists were more likely to adhere to alcohol cessation recommendation.

Psychiatric Comorbidity in Patients With Chronic Pancreatitis Associates With Pain and Reduced Quality of Life

INTRODUCTION

Abdominal pain, frequent in patients with chronic pancreatitis (CP), has a negative impact on quality of life (QOL). Psychiatric comorbidities including anxiety and depression are associated with pain, but their prevalence and effects on QOL in CP have not been quantified. We studied the prevalence of anxiety and depression in patients with CP and their associated patient and disease characteristics and impact on QOL.

METHODS

This was a cross-sectional, multicenter prospective study. Patients were screened with the Hospital Anxiety and Depression Scale questionnaire. A Hospital Anxiety and Depression Scale score >7 on the respective anxiety or depression subscales indicated the presence of anxiety or depression and was used as a surrogate for the diagnosis of psychiatric comorbidities. Patient demographics, disease characteristics, QOL (EORTC-QLQ-C30), and pain symptoms (Brief Pain Inventory Short Form) were compared between patients with and without psychiatric comorbidities.

RESULTS

One hundred seventy-one patients with CP (mean age 53.8 ± 13.7 years, 60% men) were included. Anxiety and depression were present in 80 (46.8%) and 66 (38.6%) patients, with overlap in 50 (29%). Patients with anxiety or depression reported higher pain prevalence, pain severity, and pain interference scores (all P < 0.001). Psychiatric comorbidities also associated with reduced global health scores and functional subscales (all P < 0.001) and higher symptom burden (P ≤ 0.03). An independent association was noted between global health status and depression (P < 0.001).

DISCUSSION

Psychiatric comorbidities are prevalent in patients with CP and associated with pain and QOL. Where the effect of anxiety on QOL may be mediated via pain, depression is independently related to QOL. These findings warrant consideration in the management of patients with CP.

Pain and aetiological risk factors determine quality of life in patients with chronic pancreatitis, but a brick in the puzzle is missing

BACKGROUND AND OBJECTIVES

Chronic pancreatitis (CP) is a debilitating fibro-inflammatory disease with a profound impact on patients' quality of life (QOL). We investigated determinants of QOL in a large cohort of CP patients.

METHODS

This was a multicentre study including 517 patients with CP. All patients fulfilled the EORTC QLQ-C30 questionnaire. Questionnaire responses were compared to results obtained from a general reference population (n = 11,343). Demographic characteristics, risk factors (smoking and alcohol consumption), pain symptoms, disease phenotype (complications) and treatments were recorded. A multivariable regression model was used to identify factors independently associated with QOL scores.

RESULTS

Included patients had a mean age of 56.3 ± 12.8 years, 355 (69%) were men and 309 (60%) had alcohol aetiology. Compared to the reference population, patients with CP had lower global health status (50.5 vs. 66.1; p < 0.001) as well as reduced scores for all functional scales (all p < 0.001). Additionally, CP patients reported a higher burden for all symptom items, with pain being the most prominent complaint (all p < 0.001). Constant pain (coefficient -11.3; p = 0.02), opioid based pain treatment (coefficient -19.7; p < 0.001) and alcoholic aetiology (coefficient -5.1; p = 0.03) were independently associated with lowered global health status. The final multivariable model explained 18% of the variance in global health status.

CONCLUSIONS

Patients with CP have significantly lower QOL compared to a population-based reference population. Factors independently associated with a lowered QOL are constant pain, opioid based pain treatment and alcohol aetiology. However, these factors only explain a fraction of QOL and additional factors need identification.

The association of health behavioral risk factors with quality of life in northern Sweden-A cross-sectional survey

BACKGROUND

It is well known that behavioral risk factors such as obesity, smoking, physical activity, diet, and excessive alcohol are linked to general health in northern Sweden. This study aimed to explore the joint relationship between these risk factors and the quality of life (QoL).

METHODS

Data were collected from Sweden's national public health survey between February and May 2014 in the four northern counties in Sweden. QoL was assessed using the EuroQol (EQ-5D). Multivariable regression analysis was used to examine the relationship between five risk factors: BMI, physical activity, smoking status, fruit and vegetable intake, and alcohol consumption and QoL.

RESULTS

Data from 17 138 complete questionnaires showed that individuals who were not obese, did at least 30 minutes of physical activity daily, consumed at least 3 portions of vegetable or fruits, were not smoking daily, and who did not report being drunk at least once every week were found to have better QoL (P < .005). The mean EQ-5D score ranged from 0.85 to 0.79. Approximately, two thirds of the studied population reported being physically active for at least 30 minutes every day and two fifths of them had a normal BMI. Only around 7% of the sample reported that they were eating the recommended daily level of fruits and vegetables.

CONCLUSIONS

The results of the study suggest that QoL has a significant relationship with lifestyle behaviors. This finding would emphasize the role of interventions to improve population health.

A population-based study of chronic pancreatitis in Finland: Effects on quality of life

BACKGROUND/OBJECTIVES

In Finland the incidence of chronic pancreatitis (CP) is high compared to that in most European countries. Recent epidemiological data is lacking. Our aim was to investigate the current epidemiologic and behavioural data on CP patients in Finland.

METHODS

CP patients according to M-ANNHEIM criteria in Tampere University Hospital (TAUH) during 2014-2015 were included. Aetiology, time from diagnosis, pancreatic function, treatment, complications, smoking, alcohol consumption (AUDIT) and quality of life (QoL) (QLQ C30, PAN26) were gathered.

RESULTS

235 CP patients (57 (26-88) years, 65% men) were included. Time since diagnosis was 5.5 (1-41) years. Aetiology was alcohol in 67%, and smoking contributed in 54%. Of these patients 78% continued smoking and 58% continued to consume alcohol even after CP diagnosis. CP related complications were common. Pseudocysts were more common in alcohol related CP than in non-alcohol related CP (60% vs. 38%, p < 0.05). Reported QoL and pain were worse in the CP patients than in controls. Alcohol consumption differed from that of the Finnish population; the CP patients were either total abstainers or heavy alcohol consumers.

CONCLUSIONS

CP constitutes a great burden on the health care system and on the patients. The patients frequently develop complications and symptoms and their QoL is inferior to that of controls. The most important measure to halt the progression of CP would be to prevent acute phases and for patients to stop smoking, which does not happen in many CP patients. It would be beneficial to increase awareness among CP patients and medical professionals.

Pancreatic Function in Chronic Pancreatitis: A Cohort Study Comparing 3 Methods of Detecting Fat Malabsorption and the Impact of Short-term Pancreatic Enzyme Replacement Therapy

OBJECTIVES

Reliable pancreatic function tests in patients with chronic pancreatitis (CP) are needed. This cohort study identified malabsorption in people with CP compared with healthy people and then investigated short-term pancreatic enzyme replacement therapy (PERT) and fat malabsorption, nutritional status, and quality of life (QOL).

METHODS

Subjects with CP were evaluated before and after PERT and compared with the healthy cohort using coefficient of fat absorption (CFA), stool bomb calorimetry, and the malabsorption blood test (MBT). Anthropometrics, micronutrients, and QOL data were collected. Group means at baseline and after PERT were analyzed.

RESULTS

The 24 subjects with CP had greater stool energy loss (5668 cal/g [standard deviation {SD}, 753] vs 5152 cal/g [SD, 418], P < 0.01), reduced triglyceride absorption (MBT, 8.3 mg·h/dL [SD, 4.3] vs 17.7 mg·h/dL [SD, 10.3], P < 0.001), lower fat intake, and poorer QOL. Differences in CFA were not significant (90.9% [SD, 12.8] vs 95.4% [SD, 9.3]). After PERT, triglyceride absorption (Δ = 1.7 [SD, 3], P < 0.05) and QOL increased.

CONCLUSIONS

The MBT detected changes in triglyceride absorption in the absence of CFA changes. The MBT may be helpful in guiding PERT initiation in patients with CP before significant morbidity.

Systemic inflammation contributes to impairment of quality of life in chronic pancreatitis

Chronic pancreatitis (CP) is a fibrotic disorder of the pancreas leading to clinical sequelae like pain and an excess of comorbidity including cardiovascular disease and cancers. The aim of this study was to determine the relationship between systemic inflammation and quality of life in patients with CP. Patients were prospectively recruited and underwent a quality of life assessment (EORTC QLQ-C30 and PAN 28). The serum inflammatory profile was assessed using an MSD 30-plex array. The relationship between clinical variables, inflammatory cytokines and quality of life was determined by a GLM-MANOVA and the individual impact of significant variables evaluated by a second ANOVA. In total, 211 patients with a median age of 53 years were recruited across 5 European centres. Gender, age, nicotine and alcohol abuse were clinical variables associated with altered quality of life. Systemic inflammation with high levels of pro-inflammatory cytokines (Eotaxin, IL-1β, IL-7, IL-8, IL-12/IL-23p40, IL-12p70, IL-13, IL-16, IP-10, MCP-1, MCP-4, MDC, MIP-1a, TARC, TNFß) was associated with diminished quality of life in general and specific domains including pain, physical and cognitive functioning. As conclusion, CP is associated with a systemic inflammatory response that has a negative impact on quality of life and accelerates aging.