1
|
Al-Momani H, Aolaymat I. Proton pump inhibitors and gastrointestinal symptoms among patients with COVID-19 infection. Ann Med 2024; 56:2355581. [PMID: 38823421 PMCID: PMC11146260 DOI: 10.1080/07853890.2024.2355581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 03/25/2024] [Indexed: 06/03/2024] Open
Abstract
INTRODUCTION The administration of proton pump inhibitors (PPIs) is anticipated to elevate an individual's susceptibility to enteric infections as a result of altering the gut flora. The influence of PPIs on the clinical manifestation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is still uncertain. This study aims to investigate the impact of PPI usage on the clinical manifestation of COVID-19, namely its gastrointestinal symptoms. METHODS This is a cross-sectional cohort study involving COVID-19 patients. Patients were interviewed using a predesigned questionnaire that asked about their demographics, clinical manifestations of COVID-19 infection, and the extent and type of PPIs in use. PPI usage was confirmed by reviewing patients' electronic medical records. The primary outcome was to establish any association between the use of PPI and the symptoms and clinical presentation of COVID-19. RESULTS Out of a total of 254 participants, 69 (27.2%) were considered PPI users. Patients who were on PPI medications reported a significantly lower rate of myalgia (27.5% vs 51.9%; p = 0.0006) and heartburn (5.7% vs 15.6%; p = 0.03) but had a significantly higher rate of abdominal pain (27.5% vs 13.5%; p = 0.001) and diarrhoea (28.9% vs 14.5%, p = 0.02) when compared to those who were not using PPIs. Patients on PPIs were also shown to have significantly higher odds of developing diarrhoea (OR 2.0, 95% CI: 1.08 to 3.93, p = 0.02) and abdominal pain (OR 2.0, 95% CI: 1.22 to 3.93, p = 0.03), but a lower risk of developing myalgia (OR 0.5, 95% CI: 0.3 to 0.9, p = 0.02) when compared to non-PPI users. CONCLUSION This study shows that the use of PPIs could impact COVID-19 clinical presentation toward more gastrointestinal manifestations. Further studies investigating the link between other acid suppression medications and COVID-19 manifestations and severity should be carried out.
Collapse
Affiliation(s)
- Hafez Al-Momani
- Department of Microbiology, Pathology and Forensic Medicine, Medical School, The Hashemite University, Zarqa, Jordan
| | - Iman Aolaymat
- Department of Anatomy, Physiology and Biochemistry, Medical School, The Hashemite University, Zarqa, Jordan
| |
Collapse
|
2
|
Cribb DM, Glass K, Lancsar EL, Stafford RJ, Wallace RL, Kirk MD, McLure AT. Burden and Cost of Campylobacter Risk Factors in Australia. Foodborne Pathog Dis 2024. [PMID: 39206520 DOI: 10.1089/fpd.2024.0022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024] Open
Abstract
Campylobacter is a globally important pathogen with well-studied risk factors, but the burden of risk factors has not been quantified. We quantified the cost of illness attributable to specific domestic risk factors for C. jejuni and C. coli in Australia. We used data from a 2018-2019 case-control study to estimate odds ratios and attributable fractions for risk factors. We used data on national incidence, hospitalization, and premature mortality to quantify burden. We then applied costs related to healthcare utilization, pain and suffering, premature mortality, and lost productivity to each risk factor. In Australia, C. jejuni caused 83.0% of campylobacteriosis infections and chicken consumption resulted in the highest attributable fraction (30.0%), costing approximately US$110 million annually. The excess burden of campylobacteriosis associated with the use of proton-pump inhibitors (PPIs) was US$45 million, with almost half these costs due to disease in adults over 65 years of age. Contact with young dogs (US$30 million) and chicken feces (US$10 million) also contributed to costs and burden. Campylobacteriosis is a significant cost to Australia, particularly because of lost productivity. Effective cross-sectoral interventions to improve chicken meat safety and reduce inappropriate use of PPIs might have substantial economic and human benefits.
Collapse
Affiliation(s)
- Danielle M Cribb
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, Australia
| | - Kathryn Glass
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, Australia
| | - Emily L Lancsar
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, Australia
| | - Russell J Stafford
- OzFoodNet, Communicable Diseases Branch, Queensland Health, Brisbane, Australia
| | - Rhiannon L Wallace
- Agassiz Research and Development Centre, Agriculture and Agri-Food Canada, Agassiz, Canada
| | - Martyn D Kirk
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, Australia
| | - Angus T McLure
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, Australia
| |
Collapse
|
3
|
Kakiuchi T, Obata S, Koji A, Minematsu N, Fuchigami M, Fukuta A, Tajiri T, Yoshiura M. Case Report: The importance of early intervention for gastroesophageal reflex disease caused by hiatal hernia. Front Pediatr 2024; 12:1305585. [PMID: 38803638 PMCID: PMC11128614 DOI: 10.3389/fped.2024.1305585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 04/30/2024] [Indexed: 05/29/2024] Open
Abstract
Background Gastroesophageal reflux (GER) disease (GERD) is a condition wherein GER causes troublesome symptoms that can affect daily functioning and/or clinical complications within the esophagus or other systems. To avoid this, patients with GERD often require treatment; hence, it is important to distinguish GER from GERD. Patients with GERD exhibiting alarm signs should be examined early to differentiate it from GER and treated accordingly. Herein, we present a case of GERD caused by a hiatal hernia that required surgical intervention for esophagial cicatrical stenosis despite oral treatment. We also discussed how to choose the appropriate acid suppressants for GERD. Case presentation A 1-year-old boy was referred to our hospital for repeated vomiting and poor weight gain. He received histamine 2 receptor antagonists (H2RAs) that contributed slightly to the decreased frequency of vomiting and aided weight gain; however, he soon stopped gaining weight and had bloody vomit. His upper gastrointestinal series revealed hiatal hernia, a 24 h impedance pH monitoring test indicated abnormal values for acid reflux, and esophagogastroduodenoscopy (EGD) revealed esophagitis. He was subsequently diagnosed with GERD associated with hiatal hernia. A proton pump inhibitor (PPI) was intravenously administered to him, following which his medication was changed to a potassium-competitive acid blocker (P-CAB). Thereafter, his vomiting episodes significantly decreased and his weight increased. However, 6 months after starting P-CAB, his vomiting episodes suddenly increased in frequency. EGD revealed the presence esophageal stricture due to scarring from GERD. He was then treated via laparoscopic fundoplication, gastrostomy, and esophageal balloon dilation. Thereafter, his vomiting episodes stopped and food intake improved, leading to weight gain. Conclusion It is essential to identify the cause of GERD early and take an appropriate treatment approach depending on the cause of GERD with alarm signs. Further, as a drug therapy for GERD as a clear acid mediated disease or in children with alarm signs, PPIs or P-CAB should be used from the beginning instead of H2RAs.
Collapse
Affiliation(s)
- Toshihiko Kakiuchi
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| | - Satoshi Obata
- Department of Pediatric Surgery, Graduate School of Medicine Sciences, Kyushu University, Fukuoka, Japan
| | - Azusa Koji
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| | - Nobuya Minematsu
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| | - Maho Fuchigami
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| | - Atsuhisa Fukuta
- Department of Pediatric Surgery, Graduate School of Medicine Sciences, Kyushu University, Fukuoka, Japan
| | - Tatsuro Tajiri
- Department of Pediatric Surgery, Graduate School of Medicine Sciences, Kyushu University, Fukuoka, Japan
| | - Masato Yoshiura
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| |
Collapse
|
4
|
Kalisch Ellett LM, Janetzki JL, Lim R, Laba TL, Pratt NL. Innovations in pharmacovigilance studies of medicines in older people. Br J Clin Pharmacol 2024. [PMID: 38529693 DOI: 10.1111/bcp.16049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 02/19/2024] [Accepted: 02/24/2024] [Indexed: 03/27/2024] Open
Abstract
Pharmacovigilance is defined by the World Health Organization as "the science and activities relating to the detection, assessment, understanding and prevention of adverse effects or any other medicine/vaccine related problem". Pharmacovigilance studies are critical for detecting and assessing adverse events of medicines that may not have been observed in clinical trials. This activity is especially important in older people who are often excluded from clinical trials as they have multiple chronic conditions and use multiple medicines for longer durations than the clinical trials. In this narrative review we describe innovative methods in pharmacovigilance studies of medicines in older people that leverage the increasing availability of digital health technologies, electronic health records and real-world health data to identify and quantify medication related harms in older people.
Collapse
Affiliation(s)
- Lisa M Kalisch Ellett
- Clinical and Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Jack L Janetzki
- Clinical and Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Renly Lim
- Clinical and Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Tracey-Lea Laba
- Clinical and Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| | - Nicole L Pratt
- Clinical and Health Sciences, University of South Australia, Adelaide, South Australia, Australia
| |
Collapse
|
5
|
Cribb DM, Moffatt CRM, Wallace RL, McLure AT, Bulach D, Jennison AV, French N, Valcanis M, Glass K, Kirk MD. Genomic and clinical characteristics of campylobacteriosis in Australia. Microb Genom 2024; 10:001174. [PMID: 38214338 PMCID: PMC10868609 DOI: 10.1099/mgen.0.001174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024] Open
Abstract
Campylobacter spp. are a common cause of bacterial gastroenteritis in Australia, primarily acquired from contaminated meat. We investigated the relationship between genomic virulence characteristics and the severity of campylobacteriosis, hospitalisation, and other host factors.We recruited 571 campylobacteriosis cases from three Australian states and territories (2018-2019). We collected demographic, health status, risk factors, and self-reported disease data. We whole genome sequenced 422 C. jejuni and 84 C. coli case isolates along with 616 retail meat isolates. We classified case illness severity using a modified Vesikari scoring system, performed phylogenomic analysis, and explored risk factors for hospitalisation and illness severity.On average, cases experienced a 7.5 day diarrhoeal illness with additional symptoms including stomach cramps (87.1 %), fever (75.6 %), and nausea (72.0 %). Cases aged ≥75 years had milder symptoms, lower Vesikari scores, and higher odds of hospitalisation compared to younger cases. Chronic gastrointestinal illnesses also increased odds of hospitalisation. We observed significant diversity among isolates, with 65 C. jejuni and 21 C. coli sequence types. Antimicrobial resistance genes were detected in 20.4 % of isolates, but multidrug resistance was rare (0.04 %). Key virulence genes such as cdtABC (C. jejuni) and cadF were prevalent (>90 % presence) but did not correlate with disease severity or hospitalisation. However, certain genes (e.g. fliK, Cj1136, and Cj1138) appeared to distinguish human C. jejuni cases from food source isolates.Campylobacteriosis generally presents similarly across cases, though some are more severe. Genotypic virulence factors identified in the literature to-date do not predict disease severity but may differentiate human C. jejuni cases from food source isolates. Host factors like age and comorbidities have a greater influence on health outcomes than virulence factors.
Collapse
Affiliation(s)
- Danielle M. Cribb
- National Centre for Epidemiology and Population Health, the Australian National University, Canberra, Australia
| | - Cameron R. M. Moffatt
- Queensland Health Forensic and Scientific Services, Coopers Plains, Brisbane, Australia
| | - Rhiannon L. Wallace
- Agriculture and Agri-Food Canada, Agassiz Research and Development Centre, Agassiz, British Columbia, Canada
| | - Angus T. McLure
- National Centre for Epidemiology and Population Health, the Australian National University, Canberra, Australia
| | - Dieter Bulach
- Melbourne Bioinformatics, The University of Melbourne, Melbourne, Australia
- Microbiological Diagnostic Unit Public Health Laboratory, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Australia
| | - Amy V. Jennison
- Queensland Health Forensic and Scientific Services, Coopers Plains, Brisbane, Australia
| | - Nigel French
- Tāwharau Ora|School of Veterinary Science, Massey University, Palmerston North, New Zealand
| | - Mary Valcanis
- Microbiological Diagnostic Unit Public Health Laboratory, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Australia
| | - Kathryn Glass
- National Centre for Epidemiology and Population Health, the Australian National University, Canberra, Australia
| | - Martyn D. Kirk
- National Centre for Epidemiology and Population Health, the Australian National University, Canberra, Australia
| |
Collapse
|
6
|
Shanika LGT, Reynolds A, Pattison S, Braund R. Proton pump inhibitor use: systematic review of global trends and practices. Eur J Clin Pharmacol 2023; 79:1159-1172. [PMID: 37420019 PMCID: PMC10427555 DOI: 10.1007/s00228-023-03534-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 06/27/2023] [Indexed: 07/09/2023]
Abstract
PURPOSE Proton pump inhibitors (PPIs) reduce acid secretion in the stomach and rank as one of the most widely used acid-suppressing medicines globally. While PPIs are safe in the short-term, emerging evidence shows risks associated with long-term use. Current evidence on global PPI use is scarce. This systematic review aims to evaluate global PPI use in the general population. METHODS Ovid MEDLINE, Embase, and International Pharmaceutical Abstracts were systematically searched from inception to 31 March 2023 to identify observational studies on oral PPI use among individuals aged ≥ 18 years. PPI use was classified by demographics and medication factors (dose, duration, and PPI types). The absolute numbers of PPI users for each subcategory were summed and expressed as a percentage. RESULTS The search identified data from 28 million PPI users in 23 countries from 65 articles. This review indicated that nearly one-quarter of adults use a PPI. Of those using PPIs, 63% were less than 65 years. 56% of PPI users were female, and "White" ethnicities accounted for 75% of users. Nearly two-thirds of users were on high doses (≥ defined daily dose (DDD)), 25% of users continued PPIs for > 1 year, and 28% of these continued for > 3 years. CONCLUSION Given the widespread use PPIs and increasing concern regarding long-term use, this review provides a catalyst to support more rational use, particularly with unnecessary prolonged continuation. Clinicians should review PPI prescriptions regularly and deprescribe when there is no appropriate ongoing indication or evidence of benefit to reduce health harm and treatment cost.
Collapse
Affiliation(s)
- Lelwala Guruge Thushani Shanika
- New Zealand Pharmacovigilance Centre, University of Otago, 913, Dunedin, 9054, New Zealand
- Department of Pharmacy and Pharmaceutical Science, University of Sri Jayewardenepura, Gangodawila, Sri Lanka
| | - Andrew Reynolds
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Sharon Pattison
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Rhiannon Braund
- New Zealand Pharmacovigilance Centre, University of Otago, 913, Dunedin, 9054, New Zealand.
| |
Collapse
|
7
|
Eken E, Estores DS, Cicali EJ, Wiisanen KK, Johnson JA. A Pharmacogenetics-Based Approach to Managing Gastroesophageal Reflux Disease: Current Perspectives and Future Steps. Pharmgenomics Pers Med 2023; 16:645-664. [PMID: 37383676 PMCID: PMC10296543 DOI: 10.2147/pgpm.s371994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 05/18/2023] [Indexed: 06/30/2023] Open
Abstract
Proton pump inhibitors (PPIs) are commonly used medications to treat acid-related conditions, including gastro-esophageal reflux disease (GERD). Gastroenterology guidelines mention the importance of CYP2C19 in PPI metabolism and the influence of CYP2C19 genetic variations on variable responses to PPIs, but do not currently recommend the genotyping of CYP2C19 prior to prescribing PPIs. There are strong data to support the influence of CYP2C19 genetic variations on the pharmacokinetics of PPIs and clinical outcomes. Existing pharmacogenetic guideline recommendations for dose increases focus on H. pylori and erosive esophagitis indications, but PPIs are also the main therapy for treating GERD. Recent data suggest GERD patients being treated with a PPI may also benefit from genotype-guided dosing. We summarize the literature supporting this contention and highlight future directions for improved management of patients with GERD through precision medicine approaches.
Collapse
Affiliation(s)
- Eda Eken
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, FL, USA
| | - David S Estores
- Division of Gastroenterology, Hepatology, and Nutrition, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Emily J Cicali
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, FL, USA
| | - Kristin K Wiisanen
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, FL, USA
| | - Julie A Johnson
- Department of Pharmacotherapy and Translational Research, College of Pharmacy, University of Florida, Gainesville, FL, USA
- Center for Pharmacogenomics and Precision Medicine, University of Florida, Gainesville, FL, USA
| |
Collapse
|
8
|
Sintusek P, Mutalib M, Thapar N. Gastroesophageal reflux disease in children: What’s new right now? World J Gastrointest Endosc 2023; 15:84-102. [PMID: 37034973 PMCID: PMC10080553 DOI: 10.4253/wjge.v15.i3.84] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/15/2023] [Accepted: 02/08/2023] [Indexed: 03/16/2023] Open
Abstract
Gastroesophageal reflux (GER) in children is very common and refers to the involuntary passage of gastric contents into the esophagus. This is often physiological and managed conservatively. In contrast, GER disease (GERD) is a less common pathologic process causing troublesome symptoms, which may need medical management. Apart from abnormal transient relaxations of the lower esophageal sphincter, other factors that play a role in the pathogenesis of GERD include defects in esophageal mucosal defense, impaired esophageal and gastric motility and clearance, as well as anatomical defects of the lower esophageal reflux barrier such as hiatal hernia. The clinical manifestations of GERD in young children are varied and nonspecific prompting the necessity for careful diagnostic evaluation. Management should be targeted to the underlying aetiopathogenesis and to limit complications of GERD. The following review focuses on up-to-date information regarding of the pathogenesis, diagnostic evaluation and management of GERD in children.
Collapse
Affiliation(s)
- Palittiya Sintusek
- Thai Pediatric Gastroenterology, Hepatology and Immunology Research Unit (TPGHAI), Division of Gastroenterology, Department of Pediatrics, King Chulalongkorn Memorial Hospital and Thai Red Cross, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Bangkok, Thailand
| | - Mohamed Mutalib
- Department of Paediatric Gastroenterology, Pediatric and Gastroenterology Services, Evelina London Children’s Hospital, London SE1 7EH, United Kingdom
| | - Nikhil Thapar
- Department of Gastroenterology, Hepatology and Liver Transplant, Queensland Children’s Hospital, Brisbane, Queensland 4101, Australia
- School of Medicine, University of Queensland, Brisbane, Queensland 4006, Australia
- Woolworths Centre for Child Nutrition Research, Queensland University of Technology, Brisbane, Queensland 4101, Australia
| |
Collapse
|
9
|
Steiner HE, Patterson HK, Giles JB, Karnes JH. Bringing pharmacomicrobiomics to the clinic through well-designed studies. Clin Transl Sci 2022; 15:2303-2315. [PMID: 35899413 PMCID: PMC9579385 DOI: 10.1111/cts.13381] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 07/05/2022] [Accepted: 07/15/2022] [Indexed: 01/25/2023] Open
Abstract
Pharmacomicrobiomic studies investigate drug-microbiome interactions, such as the effect of microbial variation on drug response and disposition. Studying and understanding the interactions between the gut microbiome and drugs is becoming increasingly relevant to clinical practice due to its potential for avoiding adverse drug reactions or predicting variability in drug response. The highly variable nature of the human microbiome presents significant challenges to assessing microbes' influence. Studies aiming to explore drug-microbiome interactions should be well-designed to account for variation in the microbiome over time and collect data on confounders such as diet, disease, concomitant drugs, and other environmental factors. Here, we assemble a set of important considerations and recommendations for the methodological features required for performing a pharmacomicrobiomic study in humans with a focus on the gut microbiome. Consideration of these factors enable discovery, reproducibility, and more accurate characterization of the relationships between a given drug and the microbiome. Furthermore, appropriate interpretation and dissemination of results from well-designed studies will push the field closer to clinical relevance and implementation.
Collapse
Affiliation(s)
- Heidi E. Steiner
- Department of Pharmacy Practice and ScienceUniversity of Arizona R. Ken Coit College of PharmacyTucsonArizonaUSA
| | - Hayley K. Patterson
- Department of Pharmacy Practice and ScienceUniversity of Arizona R. Ken Coit College of PharmacyTucsonArizonaUSA
| | - Jason B. Giles
- Department of Pharmacy Practice and ScienceUniversity of Arizona R. Ken Coit College of PharmacyTucsonArizonaUSA
| | - Jason H. Karnes
- Department of Pharmacy Practice and ScienceUniversity of Arizona R. Ken Coit College of PharmacyTucsonArizonaUSA,Department of Biomedical InformaticsVanderbilt University Medical CenterNashvilleTennesseeUSA
| |
Collapse
|
10
|
Cribb DM, Varrone L, Wallace RL, McLure AT, Smith JJ, Stafford RJ, Bulach DM, Selvey LA, Firestone SM, French NP, Valcanis M, Fearnley EJ, Sloan-Gardner TS, Graham T, Glass K, Kirk MD. Risk factors for campylobacteriosis in Australia: outcomes of a 2018-2019 case-control study. BMC Infect Dis 2022; 22:586. [PMID: 35773664 PMCID: PMC9245254 DOI: 10.1186/s12879-022-07553-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 06/09/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We aimed to identify risk factors for sporadic campylobacteriosis in Australia, and to compare these for Campylobacter jejuni and Campylobacter coli infections. METHODS In a multi-jurisdictional case-control study, we recruited culture-confirmed cases of campylobacteriosis reported to state and territory health departments from February 2018 through October 2019. We recruited controls from notified influenza cases in the previous 12 months that were frequency matched to cases by age group, sex, and location. Campylobacter isolates were confirmed to species level by public health laboratories using molecular methods. We conducted backward stepwise multivariable logistic regression to identify significant risk factors. RESULTS We recruited 571 cases of campylobacteriosis (422 C. jejuni and 84 C. coli) and 586 controls. Important risk factors for campylobacteriosis included eating undercooked chicken (adjusted odds ratio [aOR] 70, 95% CI 13-1296) or cooked chicken (aOR 1.7, 95% CI 1.1-2.8), owning a pet dog aged < 6 months (aOR 6.4, 95% CI 3.4-12), and the regular use of proton-pump inhibitors in the 4 weeks prior to illness (aOR 2.8, 95% CI 1.9-4.3). Risk factors remained similar when analysed specifically for C. jejuni infection. Unique risks for C. coli infection included eating chicken pâté (aOR 6.1, 95% CI 1.5-25) and delicatessen meats (aOR 1.8, 95% CI 1.0-3.3). Eating any chicken carried a high population attributable fraction for campylobacteriosis of 42% (95% CI 13-68), while the attributable fraction for proton-pump inhibitors was 13% (95% CI 8.3-18) and owning a pet dog aged < 6 months was 9.6% (95% CI 6.5-13). The population attributable fractions for these variables were similar when analysed by campylobacter species. Eating delicatessen meats was attributed to 31% (95% CI 0.0-54) of cases for C. coli and eating chicken pâté was attributed to 6.0% (95% CI 0.0-11). CONCLUSIONS The main risk factor for campylobacteriosis in Australia is consumption of chicken meat. However, contact with young pet dogs may also be an important source of infection. Proton-pump inhibitors are likely to increase vulnerability to infection.
Collapse
Affiliation(s)
- Danielle M Cribb
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, ACT, Australia
| | - Liana Varrone
- Department of Health, Government of Western Australia, Perth, WA, Australia
| | - Rhiannon L Wallace
- Agriculture and Agri-Food Canada, Agassiz Research and Development Centre, Agassiz, BC, Canada
| | - Angus T McLure
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, ACT, Australia
| | - James J Smith
- Food Safety Standards and Regulation, Health Protection Branch, Queensland Health, Brisbane, Qld, Australia.,School of Biology and Environmental Science, Faculty of Science, Queensland University of Technology, Brisbane, Qld, Australia
| | - Russell J Stafford
- OzFoodNet, Communicable Diseases Branch, Queensland Health, Brisbane, Qld, Australia
| | - Dieter M Bulach
- Melbourne Bioinformatics, The University of Melbourne, Melbourne, Vic, Australia.,Microbiological Diagnostic Unit Public Health Laboratory, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Vic, Australia
| | - Linda A Selvey
- Faculty of Medicine, The University of Queensland, Brisbane, Qld, Australia
| | - Simon M Firestone
- Melbourne Veterinary School, Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Vic, Australia
| | - Nigel P French
- Infectious Disease Research Centre, Massey University, Palmerston North, New Zealand
| | - Mary Valcanis
- Microbiological Diagnostic Unit Public Health Laboratory, The Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Melbourne, Vic, Australia
| | - Emily J Fearnley
- OzFoodNet, Government of South Australia, Department for Health and Wellbeing, Adelaide, SK, Australia
| | | | - Trudy Graham
- Public Health Microbiology, Forensic and Scientific Services, Queensland Health, Brisbane, Qld, Australia
| | - Kathryn Glass
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, ACT, Australia
| | - Martyn D Kirk
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, ACT, Australia.
| |
Collapse
|
11
|
Yasky AF, Zawawi AH. Characterization of potentially inappropriate medication prescriptions for the elderly in primary care and hospital settings. J Family Med Prim Care 2021; 10:3111-3115. [PMID: 34660455 PMCID: PMC8483109 DOI: 10.4103/jfmpc.jfmpc_271_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/24/2021] [Accepted: 05/06/2021] [Indexed: 11/04/2022] Open
Abstract
Background Polypharmacy cannot be defined numerically due to its varied definitions, and inclusion of comorbidities aggravates the dilemma, creating challenges for the healthcare system and the patients' course of treatment. The introduction of the potentially inappropriate medication (PIM) list developed by the American Geriatrics Society (AGS) (AGS Beers Criteria®; updated in 2019) was deemed a solution. However, several risk factors are associated with PIMs, including increased emergency room visits, hospitalization and mortality, and a decline in daily activity. Differences in PIM prescription rates have been reported; however, with the recent Beers criteria update, the number of patients exposed to PIMs is expected to increase significantly due to the addition of new medications to the list. Objectives This study aimed to describe the characteristics of PIM prescriptions for the elderly in primary care and hospital settings. Methods Medications for elderly patients prescribed in our hospital between 2016 and 2019 were reviewed and sorted based on Beers criteria to identify patients with the most PIMs. Correlations were made between gender and facility. Results This study included 40,168 patients (51% males). The total and average numbers of PIM per elderly patient were 260,753 and 6.5, respectively. Proton pump inhibitors were prescribed the most, followed by nonsteroidal anti-inflammatory drugs. Conclusions We found that increasing numbers of PIMs are prescribed to the elderly in our healthcare facilities. Therefore, further recommendations from local geriatric communities and the implementation of reminders for physicians through electronic prescription systems are needed to decrease the rate of prescribed PIMs.
Collapse
Affiliation(s)
- Adel F Yasky
- Department of Family Medicine, King Abdulaziz Medical City, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Alia H Zawawi
- Department of Family Medicine, King Abdulaziz Medical City, Assistant Professor College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| |
Collapse
|
12
|
Rameau A, Andreadis K, Bayoumi A, Kaufman M, Belafsky P. Side Effects of Proton Pump Inhibitors: What are Patients’ Concerns? J Voice 2021; 35:809.e15-809.e20. [DOI: 10.1016/j.jvoice.2020.01.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 01/15/2020] [Accepted: 01/17/2020] [Indexed: 02/06/2023]
|
13
|
He WQ, Kirk MD, Sintchenko V, Hall JJ, Liu B. Antibiotic Use Associated with Confirmed Influenza, Pertussis, and Nontyphoidal Salmonella Infections. Microb Drug Resist 2020; 26:1482-1490. [PMID: 32315565 DOI: 10.1089/mdr.2020.0017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Purpose: Antibiotics are not the recommended treatment for uncomplicated influenza or nontyphoidal salmonella infections, whereas they are for current pertussis infection. We investigated adherence to these recommendations in a population of older community-dwelling adults. Methods: Population-based prospective cohort study of Australian adults 45 years of age and older followed by record-linkage to laboratory-confirmed influenza, pertussis, and nontyphoidal salmonella notifications, hospitalization records, and antibiotic dispensing data from January 1, 2009 to December 31, 2015. Proportions of those with infections who were prescribed antibiotics were estimated, and characteristics associated with antibiotic prescribing were examined. Results: There were 1,056 influenza, 151 pertussis, and 334 nontyphoidal salmonella cases in the cohort eligible for analysis. Antibiotics were dispensed in 56.2% (594/1,056) of influenza, 78.8% (119/151) of pertussis, and 39.5% (132/334) of nontyphoidal salmonella cases within the ±10-day window around the infection onset date. The likelihood of antibiotic dispensing did not differ according to most participant characteristics examined, including whether cases had an associated hospitalization, their age, and recorded comorbidities. Macrolides were the predominant class of antibiotics dispensed for pertussis (79%), whereas both beta-lactams (36.3%) and macrolides (35.4%) were used for cases of influenza. There was no dominant antibiotic class dispensed among those with nontyphoidal salmonella. Conclusions: Given concerns regarding increasing antibiotic resistance, the high proportion of adults with influenza and nontyphoidal salmonella cases dispensed antibiotics indicate the need for further strengthening of antimicrobial stewardship by raising education and awareness of guidelines for managing these infections.
Collapse
Affiliation(s)
- Wen-Qiang He
- School of Public Health and Community Medicine, UNSW Sydney, Sydney, Australia
| | - Martyn D Kirk
- National Center for Epidemiology and Population Health, Research School of Population Health, Australian National University, Canberra, Australia
| | - Vitali Sintchenko
- Center for Infectious Disease and Microbiology-Public Health, Westmead Hospital, Sydney, Australia
- Marie Bashir Institute for Infectious Diseases and Biosecurity, Sydney Medical School, The University of Sydney, Sydney, Australia
| | - John J Hall
- School of Public Health and Community Medicine, UNSW Sydney, Sydney, Australia
| | - Bette Liu
- School of Public Health and Community Medicine, UNSW Sydney, Sydney, Australia
| |
Collapse
|
14
|
Teng S, Hsu C, Hsu C, Shin J, Huang J. Association of gastric acid suppressants with the development of spontaneous bacterial peritonitis in cirrhotic patients with ascites. ADVANCES IN DIGESTIVE MEDICINE 2019. [DOI: 10.1002/aid2.13164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shih‐Lun Teng
- Division of Gastroenterology, Department of Internal Medicine Cheng Ching Hospital, Chung Kang Branch Taichung Taiwan
| | - Che‐Han Hsu
- Department of Healthcare Administration Central Taiwan University of Sciences and Technology Taichung Taiwan
| | - Chia‐Chun Hsu
- Department of Healthcare Administration Central Taiwan University of Sciences and Technology Taichung Taiwan
| | - Jeng‐Shiann Shin
- Division of Gastroenterology, Department of Internal Medicine Cheng Ching Hospital, Chung Kang Branch Taichung Taiwan
| | - Jen‐Chieh Huang
- Division of Gastroenterology, Department of Internal Medicine Cheng Ching Hospital, Chung Kang Branch Taichung Taiwan
- Department of Health Business Administration Hung Kuang University Taichung Taiwan
| |
Collapse
|
15
|
White AE, Ciampa N, Chen Y, Kirk M, Nesbitt A, Bruce BB, Walter ES. Characteristics of Campylobacter and Salmonella Infections and Acute Gastroenteritis in Older Adults in Australia, Canada, and the United States. Clin Infect Dis 2019; 69:1545-1552. [PMID: 30602004 PMCID: PMC6606397 DOI: 10.1093/cid/ciy1142] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 12/31/2018] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND The early detection of enteric infections in older adults is challenging because typical signs and symptoms of disease may be less common, absent, or overlooked. Understanding illness characteristics of enteric infections among older adults could improve the timeliness and accuracy of clinical diagnoses, thereby improving patient outcomes and increasing cases reported to surveillance. METHODS Here, we describe illness characteristics (percentage reporting bloody diarrhea, fever, vomiting, abdominal pain; percentage hospitalized; duration of hospitalization; and duration of illness) among older adults (≥65 years) with acute gastroenteritis and culture-confirmed Campylobacter and nontyphoidal Salmonella infections in Australia, Canada, and the United States and compare these characteristics with those among younger people (<5 years, 5-24 years, and 25-64 years). RESULTS A significant negative correlation was found between all symptoms and increasing age group, except for bloody diarrhea in cases of acute gastroenteritis. Adults aged ≥85 years reported bloody diarrhea in only 9% of nontyphoidal Salmonella and 4% of Campylobacter infections compared with 59% and 55% among children aged <5 years. Conversely, a greater percentage of older adults (≥65) than younger persons (<5, 5-24, 25-64) reported being hospitalized, with an increasing linear relationship in age groups 65 years and older. CONCLUSIONS Although older adults are more likely to have severe illness and be hospitalized, we found that the proportion of persons reporting symptoms typically associated with enteric infections decreases with age. These findings have implications for clinical recognition and treatment of gastrointestinal illness, as well as for public health research.
Collapse
Affiliation(s)
- Alice E. White
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, United States
| | - Nadia Ciampa
- Public Health Agency of Canada, Centre for Foodborne, Environmental, and Zoonotic Infectious Disease, Guelph, Ontario, Canada
| | - Yingxi Chen
- Australian National University, Canberra, Australian Capital Territory, Australia
| | - Martyn Kirk
- Australian National University, Canberra, Australian Capital Territory, Australia
| | - Andrea Nesbitt
- Public Health Agency of Canada, Centre for Foodborne, Environmental, and Zoonotic Infectious Disease, Guelph, Ontario, Canada
| | - Beau B. Bruce
- Enteric Diseases Epidemiology Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, United States
| | - Elaine Scallan Walter
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, United States
| |
Collapse
|
16
|
Wang KN, Bell JS, Tan ECK, Gilmartin-Thomas JFM, Dooley MJ, Ilomäki J. Proton Pump Inhibitors and Infection-Related Hospitalizations Among Residents of Long-Term Care Facilities: A Case-Control Study. Drugs Aging 2019; 36:1027-1034. [PMID: 31485926 DOI: 10.1007/s40266-019-00704-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Our objective was to investigate associations between proton pump inhibitor (PPIs) use and infection-related hospitalizations among residents of long-term care facilities (LTCFs). METHODS This was a case-control study of residents aged ≥ 65 years admitted to hospital between July 2013 and June 2015. Residents admitted for infections (cases) and falls or fall-related injuries (controls) were matched for age (± 2 years), sex, and index date of admission (± 6 months). Conditional logistic regression was used to estimate crude and adjusted odds ratios (aORs) and 95% confidence intervals (CIs) for associations between PPI use and infection-related hospitalizations. Analyses were adjusted for age, sex, polypharmacy, diabetes, heart failure, chronic obstructive pulmonary disease, myocardial infarction, cerebrovascular accident, and concomitant use of cancer and immunosuppressant medications. Subgroup analyses were performed for high- and low/moderate-intensity PPIs and for respiratory and non-respiratory infections. Logistic regression was used to compare the odds of infection-related hospitalizations among users of high- and low/moderate-intensity PPIs. RESULTS Overall, 181 cases were matched to 354 controls. Preadmission PPI use was associated with infection-related hospitalizations (aOR 1.66; 95% CI 1.11-2.48). In subgroup analyses, the association was apparent only for respiratory infections (aOR 2.26; 95% CI 1.37-3.73) and high-intensity PPIs (aOR 1.93; 95% CI 1.23-3.04). However, the risk of infection-related hospitalization was not significantly higher among users of high- versus low/moderate-intensity PPIs (aOR 1.25; 95% CI 0.74-2.13). CONCLUSION Residents who use PPIs may be at increased risk of infection-related hospitalizations, particularly respiratory infections. Study findings provide further support for initiatives to minimize unnecessary PPI use in the LTCF setting.
Collapse
Affiliation(s)
- Kate N Wang
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 407 Royal Parade, Parkville, VIC, 3052, Australia. .,Pharmacy Department, Alfred Health, Melbourne, VIC, Australia.
| | - J Simon Bell
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 407 Royal Parade, Parkville, VIC, 3052, Australia.,NHMRC Cognitive Decline Partnership Centre, Hornsby Ku-ring-gai Hospital, Hornsby, NSW, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.,School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, Australia
| | - Edwin C K Tan
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 407 Royal Parade, Parkville, VIC, 3052, Australia.,Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden.,School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Julia F M Gilmartin-Thomas
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Michael J Dooley
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 407 Royal Parade, Parkville, VIC, 3052, Australia.,Pharmacy Department, Alfred Health, Melbourne, VIC, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Jenni Ilomäki
- Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University (Parkville Campus), 407 Royal Parade, Parkville, VIC, 3052, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| |
Collapse
|
17
|
Dam G, Vilstrup H, Andersen PK, Bossen L, Watson H, Jepsen P. Effect of proton pump inhibitors on the risk and prognosis of infections in patients with cirrhosis and ascites. Liver Int 2019; 39:514-521. [PMID: 30472808 DOI: 10.1111/liv.14012] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/30/2018] [Accepted: 11/17/2018] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIMS Many patients with cirrhosis use proton pump inhibitors. We aimed to determine their effects on the risk and prognosis of infections in patients with cirrhosis and ascites. METHODS We used data from three 1-year trials of satavaptan treatment of ascites (N = 1198) to compare incidence and 90-day mortality of first-time infections between users and nonusers of proton pump inhibitors. With standard and marginal structural Cox models, we adjusted for differences in gender, age, cirrhosis aetiology, Model for End-stage Liver Disease score, serum albumin, lactulose use, severity of ascites, and history of spontaneous bacterial peritonitis or variceal bleeding. RESULTS During the follow-up, 446 patients had an infection. At inclusion, 524 patients (44%) used proton pump inhibitors, and 645 (54%) used them at some point during the follow-up. Proton pump inhibitor use increased the rate of infections overall (adjusted hazard ratio = 1.43, 95% CI 1.18-1.74), and it also increased the rate of all specific types of infections except upper respiratory tract infections of presumably viral origin. The estimated cumulative risk of infections was 36.4% for proton pump inhibitor users vs 25.1% for nonusers at 6 months (relative risk = 1.45, 95% CI 1.22-1.73), and 45.2% vs 37.7% at 1 year (relative risk = 1.20, 95% 0.97-1.40). Use of proton pump inhibitors did not affect mortality during the 90 days following infection (adjusted hazard ratio = 0.83, 95% CI 0.53-1.31). CONCLUSIONS Approximately half of patients with cirrhosis and ascites use proton pump inhibitors. This use increases their risk of bacterial infections, but does not affect their prognosis after an infection occurs.
Collapse
Affiliation(s)
- Gitte Dam
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | - Hendrik Vilstrup
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Lars Bossen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Peter Jepsen
- Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| |
Collapse
|
18
|
Wang KN, Bell JS, Chen EYH, Gilmartin-Thomas JFM, Ilomäki J. Medications and Prescribing Patterns as Factors Associated with Hospitalizations from Long-Term Care Facilities: A Systematic Review. Drugs Aging 2018; 35:423-457. [PMID: 29582403 DOI: 10.1007/s40266-018-0537-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Residents of long-term care facilities (LTCFs) are at high risk of hospitalization. Medications are a potentially modifiable risk factor for hospitalizations. OBJECTIVE Our objective was to systematically review the association between medications or prescribing patterns and hospitalizations from LTCFs. METHODS We searched MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature (CINAHL) and International Pharmaceutical Abstracts (IPA) from inception to August 2017 for longitudinal studies reporting associations between medications or prescribing patterns and hospitalizations. Two independent investigators completed the study selection, data extraction and quality assessment using the Joanna Briggs Institute Critical Appraisal Tools. RESULTS Three randomized controlled trials (RCTs), 22 cohort studies, five case-control studies, one case-time-control study and one case-crossover study, investigating 13 different medication classes and two prescribing patterns were included. An RCT demonstrated that high-dose influenza vaccination reduced all-cause hospitalization compared with standard-dose vaccination (risk ratio [RR] 0.93; 95% confidence interval [CI] 0.88-0.98). Another RCT found no difference in hospitalization rates between oseltamivir as influenza treatment and oseltamivir as treatment plus prophylaxis (treatment = 4.7%, treatment and prophylaxis = 3.5%; p = 0.7). The third RCT found no difference between multivitamin/mineral supplementation and hospitalization (odds ratio [OR] 0.94; 95% CI 0.74-1.20) or emergency department visits (OR 1.05; 95% CI 0.76-1.47). Two cohort studies demonstrated influenza vaccination reduced hospitalization. Four studies suggested polypharmacy and potentially inappropriate medications (PIMs) increased all-cause hospitalization. However, associations between polypharmacy (two studies), PIMs (one study) and fall-related hospitalizations were inconsistent. Inconsistent associations were found between psychotropic medications with all-cause and cause-specific hospitalizations (11 studies). Warfarin, nonsteroidal anti-inflammatory drugs, pantoprazole and vinpocetine but not long-term acetylsalicylic acid (aspirin), statins, trimetazidine, digoxin or β-blockers were associated with all-cause or cause-specific hospitalizations in single studies of specific resident populations. Most cohort studies assessed prevalent rather than incident medication exposure, and no studies considered time-varying medication use. CONCLUSION High-quality evidence suggests influenza vaccination reduces hospitalization. Polypharmacy and PIMs are consistently associated with increased all-cause hospitalization.
Collapse
Affiliation(s)
- Kate N Wang
- Faculty of Pharmacy and Pharmaceutical Sciences, Centre for Medicine Use and Safety, Monash University, Parkville Campus, 381 Royal Parade, Parkville, VIC, 3052, Australia.
| | - J Simon Bell
- Faculty of Pharmacy and Pharmaceutical Sciences, Centre for Medicine Use and Safety, Monash University, Parkville Campus, 381 Royal Parade, Parkville, VIC, 3052, Australia.,NHMRC Cognitive Decline Partnership Centre, Hornsby Ku-ring-gai Hospital, Hornsby, NSW, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Esa Y H Chen
- Faculty of Pharmacy and Pharmaceutical Sciences, Centre for Medicine Use and Safety, Monash University, Parkville Campus, 381 Royal Parade, Parkville, VIC, 3052, Australia.,NHMRC Cognitive Decline Partnership Centre, Hornsby Ku-ring-gai Hospital, Hornsby, NSW, Australia
| | - Julia F M Gilmartin-Thomas
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.,Research Department of Practice and Policy, University College London School of Pharmacy, London, UK
| | - Jenni Ilomäki
- Faculty of Pharmacy and Pharmaceutical Sciences, Centre for Medicine Use and Safety, Monash University, Parkville Campus, 381 Royal Parade, Parkville, VIC, 3052, Australia.,Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| |
Collapse
|
19
|
El Rouby N, Lima JJ, Johnson JA. Proton pump inhibitors: from CYP2C19 pharmacogenetics to precision medicine. Expert Opin Drug Metab Toxicol 2018; 14:447-460. [PMID: 29620484 PMCID: PMC5942154 DOI: 10.1080/17425255.2018.1461835] [Citation(s) in RCA: 130] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Introduction: Proton Pump inhibitors (PPIs) are commonly used for a variety of acid related disorders. Despite the overall effectiveness and safety profile of PPIs, some patients do not respond adequately or develop treatment related adverse events. This variable response among patients is in part due to genotype variability of CYP2C19, the gene encoding the CYP450 (CYP2C19) isoenzyme responsible for PPIs metabolism. Areas covered: This article provides an overview of the pharmacokinetics and mechanism of action of the currently available PPIs, including the magnitude of CYPC19 contribution to their metabolism. Additionally, the role of CYP2C19 genetic variability in the therapeutic effectiveness or outcomes of PPI therapy is highlighted in details, to provide supporting evidence for the potential value of CYP2C19 genotype-guided approaches to PPI drug therapy. Expert opinion: There is a large body of evidence describing the impact of CYP2C19 variability on PPIs and its potential role in individualizing PPI therapy, yet, CYP2C19 pharmacogenetics has not been widely implemented into clinical practice. More data are needed but CYP2C19 genotype-guided dosing of PPIs is likely to become increasingly common and is expected to improve clinical outcomes, and minimize side effects related to PPIs.
Collapse
Affiliation(s)
- Nihal El Rouby
- a Department of Pharmacotherapy and Translational Research, College of Pharmacy , University of Florida , Gainesville , FL , USA
| | - John J Lima
- b Center for Pharmacogenomics and Translational Research , Nemours, Children's Health System , Jacksonville , FL , USA
| | - Julie A Johnson
- a Department of Pharmacotherapy and Translational Research, College of Pharmacy , University of Florida , Gainesville , FL , USA
| |
Collapse
|
20
|
Rabold D, Espelage W, Abu Sin M, Eckmanns T, Schneeberg A, Neubauer H, Möbius N, Hille K, Wieler LH, Seyboldt C, Lübke-Becker A. The zoonotic potential of Clostridium difficile from small companion animals and their owners. PLoS One 2018; 13:e0193411. [PMID: 29474439 PMCID: PMC5825086 DOI: 10.1371/journal.pone.0193411] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 02/10/2018] [Indexed: 01/24/2023] Open
Abstract
Background Clostridium difficile infections (CDI) in humans range from asymptomatic carriage to life-threatening intestinal disease. Findings on C. difficile in various animal species and an overlap in ribotypes (RTs) suggest potential zoonotic transmission. However, the impact of animals for human CDI remains unclear. Methods In a large-scale survey we collected 1,447 fecal samples to determine the occurrence of C. difficile in small companion animals (dogs and cats) and their owners and to assess potential epidemiological links within the community. The Germany-wide survey was conducted from July 2012-August 2013. PCR ribotyping, Multilocus VNTR Analysis (MLVA) and PCR detection of toxin genes were used to characterize isolated C. difficile strains. A database was defined and logistic regression used to identify putative factors associated with fecal shedding of C. difficile. Results In total, 1,418 samples met the inclusion criteria. The isolation rates for small companion animals and their owners within the community were similarly low with 3.0% (25/840) and 2.9% (17/578), respectively. PCR ribotyping revealed eight and twelve different RTs in animals and humans, respectively, whereas three RTs were isolated in both, humans and animals. RT 014/0, a well-known human hospital-associated lineage, was predominantly detected in animal samples. Moreover, the potentially highly pathogenic RTs 027 and 078 were isolated from dogs. Even though, C. difficile did not occur simultaneously in animals and humans sharing the same household. The results of the epidemiological analysis of factors associated with fecal shedding of C. difficile support the hypothesis of a zoonotic potential. Conclusions Molecular characterization and epidemiological analysis revealed that the zoonotic risk for C. difficile associated with dogs and cats within the community is low but cannot be excluded.
Collapse
Affiliation(s)
- Denise Rabold
- Institute of Microbiology and Epizootics, Department of Veterinary Medicine, Freie Universität Berlin, Berlin, Germany
- * E-mail:
| | | | | | | | - Alexander Schneeberg
- Institute of Bacterial Infections and Zoonoses, Federal Research Institute for Animal Health (Friedrich-Loeffler-Institut), Jena, Germany
| | - Heinrich Neubauer
- Institute of Bacterial Infections and Zoonoses, Federal Research Institute for Animal Health (Friedrich-Loeffler-Institut), Jena, Germany
| | - Nadine Möbius
- Department of Biometry, Epidemiology and Information Processing, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Katja Hille
- Department of Biometry, Epidemiology and Information Processing, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
| | - Lothar H. Wieler
- Institute of Microbiology and Epizootics, Department of Veterinary Medicine, Freie Universität Berlin, Berlin, Germany
- Robert Koch Institute, Berlin, Germany
| | - Christian Seyboldt
- Institute of Bacterial Infections and Zoonoses, Federal Research Institute for Animal Health (Friedrich-Loeffler-Institut), Jena, Germany
| | - Antina Lübke-Becker
- Institute of Microbiology and Epizootics, Department of Veterinary Medicine, Freie Universität Berlin, Berlin, Germany
| |
Collapse
|