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Toni E, Ayatollahi H, Abbaszadeh R, Fotuhi Siahpirani A. Adverse Drug Reactions in Children with Congenital Heart Disease: A Scoping Review. Paediatr Drugs 2024; 26:519-553. [PMID: 39044096 DOI: 10.1007/s40272-024-00644-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/30/2024] [Indexed: 07/25/2024]
Abstract
BACKGROUND Congenital heart disease (CHD) is one of the leading causes of death. Safe and timely medical interventions, especially in children, can prolong their survival. The drugs prescribed for children with CHD are mainly based on the outcomes of drug therapy in adults with cardiovascular diseases, and their adverse drug reactions (ADRs) might be different. Therefore, the aim of this study was to investigate ADRs in children with CHD. METHODS This was a scoping review conducted in 2023. PubMed, Web of Science, Scopus, the Cochrane Library, Ovid, ProQuest, and Google Scholar databases were searched. All studies that reported ADRs for children with CHD and were published in English by 1 November 2023 were included in this study. Finally, the results were reported using a content analysis method. RESULTS A total of 87 articles were included in the study. The results showed that symptoms/signs/clinical findings, and cardiovascular disorders were the most common ADRs reported in children with CHD. The results also showed that most of the ADRs were reported for prostaglandin E1, amiodarone, prostaglandin E2, dexmedetomidine, and captopril, respectively. CONCLUSION The review underscores the wide array of ADRs in children with CHD, particularly in antiarrhythmics, diuretics, beta-blockers, anticoagulants, and vasodilators, which affected cardiovascular, respiratory, endocrine, metabolic, genitourinary, gastrointestinal, and musculoskeletal systems. Tailored treatment is imperative, considering individual patient characteristics, especially in the vulnerable groups. Further research is essential for optimizing dosing, pharmacogenetics, and alternative therapies to enhance patient outcomes in CHD management.
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Affiliation(s)
- Esmaeel Toni
- Medical Informatics, Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Haleh Ayatollahi
- Medical Informatics, Health Management and Economics Research Center, Health Management Research Institute, Iran University of Medical Sciences, Tehran, Iran.
| | - Reza Abbaszadeh
- Pediatric Cardiology, Heart Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Fotuhi Siahpirani
- Department of Bioinformatics, Institute of Biochemistry and Biophysics (IBB), University of Tehran, Tehran, Iran
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2
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Burnier M. Physician and patient adherence in hypertension trials: a point of view on an important issue to resolve. Expert Rev Pharmacoecon Outcomes Res 2024; 24:749-758. [PMID: 38836304 DOI: 10.1080/14737167.2024.2363401] [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: 02/13/2024] [Accepted: 05/30/2024] [Indexed: 06/06/2024]
Abstract
INTRODUCTION Randomized controlled trials (RCTs) are important sources of evidence that strongly influence guidelines for patient management, including for elevated blood pressure in adults. AREAS COVERED Critical questions regarding the interpretation of hypertension trial results have recently increased, especially for concerns over methodology. In particular, investigator adherence to the protocol and patient adherence to investigational drugs are often far from optimal. These issues may be ignored or underreported because physicians' behavior during trials is often not monitored and patients' medication adherence is neither measured adequately nor reported or analyzed in the final report or in the publication. This situation may lead to misinterpretations of study results and misevaluations of the safety and efficacy profile of new drugs. In this short review, the problem of measuring, reporting, and analyzing drug adherence in RCTs is discussed and illustrated with several examples in the field of hypertension. EXPERT OPINION The main conclusion is that drug adherence should always be measured in clinical trials, possibly with more than one method. In addition, prespecified analyses of adherence data should be included in the statistical plan of all trials to improve their overall quality.
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Affiliation(s)
- Michel Burnier
- Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
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Kang EYC, Shao SC, Chang KC, Garg SJ, Lin TY, Chen KJ, Wu WC, Lai CC, Hwang YS, Lai ECC. Real-world effectiveness of intravitreal dexamethasone implants - Comparison between eyes eligible and ineligible for clinical trials and their associated outcomes. Biomed J 2024; 47:100607. [PMID: 37196877 PMCID: PMC10826172 DOI: 10.1016/j.bj.2023.100607] [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: 01/18/2023] [Revised: 04/04/2023] [Accepted: 05/13/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Concerns about the generalizability of pivotal randomized controlled trials (pRCTs) findings have been raised. We aimed to compare intravitreal dexamethasone implants' (IDIs) effectiveness for diabetic macular edema (DME) and central retinal vein occlusion (CRVO), between eyes eligible and ineligible for pRCTs. METHODS This retrospective cohort study analyzed Taiwan's Chang Gung Research Database, including DME or CRVO eyes initiating IDIs during 2015-2020. We classified all treated eyes as eligible or ineligible for pRCTs following major selection criteria of the MEAD and GENEVA trials, and evaluated three-, six-, and twelve-month changes in central retinal thickness (CRT) and visual acuity (VA) after initiating IDIs. RESULTS We included 177 IDI-treated eyes (DME: 72.3%; CRVO: 27.7%), of which 39.8% and 55.1% were ineligible for DME and CRVO pRCTs, respectively. LogMAR-VA and CRT changes at different times were comparable in DME eyes eligible (LogMAR-VA difference: 0.11 to 0.16; CRT difference: -32.7 to -96.9 μm) and ineligible (LogMAR-VA difference: -0.01 to 0.15; CRT difference: -54.5 to -109.3 μm) for the MEAD trial. By contrast, CRVO eyes ineligible for the GENEVA trial had greater LogMAR-VA changes (0.37 ~ 0.50) than those eligible (0.05 ~ 0.13), with comparable CRT reductions (eligible eyes: -72.3 to -106.4 μm; ineligible eyes: -61.8 to -110.7 μm) (all p-values <0.05 of the mean differences between eligible and ineligible CRVO eyes for all follow-ups). CONCLUSIONS IDIs had similar VA and CRT outcomes among DME eyes, regardless of pRCT-eligibility. However, among CRVO eyes, those ineligible for pRCTs showed greater deterioration in VA than those eligible.
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Affiliation(s)
- Eugene Yu-Chuan Kang
- Department of Ophthalmology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan; Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Shih-Chieh Shao
- Department of Pharmacy, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan; School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
| | - Kai-Cheng Chang
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Pharmacy, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Sunir J Garg
- MidAtlantic Retina, The Retina Service of Wills Eye Hospital, Thomas Jefferson University, Philadelphia, PA, USA
| | - Tzu-Yi Lin
- Department of Ophthalmology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Kuan-Jen Chen
- Department of Ophthalmology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wei-Chi Wu
- Department of Ophthalmology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chi-Chun Lai
- College of Medicine, Chang Gung University, Taoyuan, Taiwan; Department of Ophthalmology, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Yih-Shiou Hwang
- Department of Ophthalmology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan; College of Medicine, Chang Gung University, Taoyuan, Taiwan; Department of Ophthalmology, Jen-Ai Hospital Dali Branch, Taichung, Taiwan
| | - Edward Chia-Cheng Lai
- School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Gaul C, Förderreuther S, Lehmacher W, Weiser T. Correlation of effectiveness and tolerability assessments from a pharmacy-based observational study investigating the fixed-dose combination of 400 mg ibuprofen plus 100 mg caffeine for the treatment of acute headache. Front Neurol 2023; 14:1273846. [PMID: 37941578 PMCID: PMC10628638 DOI: 10.3389/fneur.2023.1273846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/28/2023] [Indexed: 11/10/2023] Open
Abstract
Introduction Observational studies are valuable for investigating correlations between patient-reported treatment outcomes. In this study, we report a secondary analysis of a published pharmacy-based observational (patient-centered "real-world" outcomes) study on experiences reported by patients who treated their headache with an over-the-counter analgesic. Methods A pharmacy-based exploratory survey was conducted in German community pharmacies. Patients buying a fixed-dose analgesic combination product (400 mg ibuprofen + 100 mg caffeine; IbuCaff) to treat their headache were offered a questionnaire that contained-among others-questions about time to onset of pain relief (OPR), assessment of time to onset of pain relief (AOPR), assessment of efficacy and tolerability, and pain intensity 2 h after intake. A correlation analysis of the data was performed. Moreover, perceived treatment effects compared to other acute headache medications used in the past were collected. Results The correlation between OPR and AOPR was high (Spearman rank correlation r = 0.594, p < 0.0001). Headache patients assessed the onset of analgesic action within 15 min as "very fast" and within 30 min as "fast". The other readouts were correlated as well [assessment of efficacy and % pain intensity difference (%PID) at 2 h: r = 0.487; OPR/AOPR and %PID at 2 h: r = 0.295/0.318; OPR/AOPR and assessment of tolerability: r = 0.206/0.397; OPR/AOPR and assessment of efficacy: r = 0.406/0.594; assessment of efficacy and assessment of tolerability: r = 0.608; p < 0.0001 for all correlations]. Compared to previous treatments, most patients (>89%) assessed the speed of analgesic action, efficacy, and tolerability of IbuCaff as equal to or better than for the previous treatment. Discussion Headache patients assessed the onset of analgesia within 15 min as "very fast" and within 30 min as "fast". Efficacy assessments for acute headache medication appear to be highly correlated.
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Affiliation(s)
- Charly Gaul
- Headache Center Frankfurt, Frankfurt, Germany
| | | | - Walter Lehmacher
- Emeritus, Institute for Medical Statistics, Informatics and Epidemiology, University of Cologne, Cologne, Germany
| | - Thomas Weiser
- Medical Consumer Healthcare, Sanofi, Frankfurt, Germany
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Candido R, Gaiotti S, Giudici F, Toffoli B, De Luca F, Velardi V, Petrucco A, Gottardi C, Manca E, Buda I, Fabris B, Bernardi S. Real-World Retrospective Study into the Effects of Oral Semaglutide (As a Switchover or Add-On Therapy) in Type 2 Diabetes. J Clin Med 2023; 12:6052. [PMID: 37762991 PMCID: PMC10532177 DOI: 10.3390/jcm12186052] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
(1) Background: Oral semaglutide represents the first oral GLP-1 RA approved for the treatment of type 2 diabetes mellitus (T2DM). This real-world retrospective study aimed at evaluating its effectiveness and tolerability in the treatment of patients with T2DM when patients switched from a glucose-lowering agent to it and when it was added to the usual therapy. (2) Methods: Adult patients with T2DM taking oral semaglutide and followed in the ASUGI Diabetes Center were identified with the use of electronic medical records between October 2022 and May 2023. (3) Results: A total of 129 patients were recruited. The median follow-up was 6 months. Be it as a switchover or as an add-on therapy, oral semaglutide significantly reduced HbA1c and BMI. Switching from DPPIV inhibitors to oral semaglutide was associated with a significant reduction in HbA1c and BMI, switching from SGLT2 inhibitors was associated with a significant reduction in HbA1c, and switching from sulphonylureas was associated with a significant reduction in BMI. The median HbA1c change was associated with baseline HbA1c. SBP significantly decreased in the add-on group. Oral semaglutide was well tolerated. (4) Conclusions: This study shows that in the real-world setting, oral semaglutide is effective and safe as a switchover or as an add-on therapy for the treatment of T2DM.
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Affiliation(s)
- Riccardo Candido
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Sara Gaiotti
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Fabiola Giudici
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Barbara Toffoli
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Federica De Luca
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Valerio Velardi
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
| | - Alessandra Petrucco
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Chiara Gottardi
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Elena Manca
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Iris Buda
- SC Patologie Diabetiche, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy; (A.P.); (C.G.); (E.M.); (I.B.)
| | - Bruno Fabris
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
- SS Endocrinologia Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy
| | - Stella Bernardi
- Department of Medical Surgical and Health Sciences, University of Trieste, 34149 Trieste, Italy; (R.C.); (S.G.); (F.G.); (B.T.); (F.D.L.); (V.V.); (B.F.)
- SS Endocrinologia Medicina Clinica, ASUGI (Azienda Sanitaria Universitaria Giuliano Isontina), 34128 Trieste, Italy
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Gaul C, Gräter H, Weiser T, Michel MC, Lampert A, Plomer M, Förderreuther S. Impact of the Neck and/or Shoulder Pain on Self-reported Headache Treatment Responses – Results From a Pharmacy-Based Patient Survey. Front Neurol 2022; 13:902020. [PMID: 35923833 PMCID: PMC9339896 DOI: 10.3389/fneur.2022.902020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/21/2022] [Indexed: 01/10/2023] Open
Abstract
Neck and/or shoulder pain (NSP) frequently occurs together with headache. Therefore, we explored how patients with and without concomitant NSP differ in their baseline characteristics and in perceived treatment responses to an analgesic. An anonymous survey was performed among 895 patients with headache (735 self-reported tension-type headache [TTH]) who used an analgesic fixed-dose combination containing 400 mg ibuprofen and 100 mg caffeine as a non-prescription treatment. NSP was abundant among patients in our survey (60%) and was associated with >1 additional day of headache per month. Patients with NSP reported predominantly sedentary work more frequently than those without (40 vs. 29%); they also reported physical tension/poor posture as a perceived trigger factor more frequently (70 vs. 16%). The reported pain reduction was comparable in those with and without concomitant NSP regardless of whether assessed as mean pain rating (from about 6 to 1.5 on a 10-point rating scale), patients experiencing a ≥50% in pain reduction (89.6 vs. 88.8%) or becoming pain-free within 2 h (57 vs. 64%). However, recurrence of pain and use of another dose within the same day were more frequent with than without NSP. We conclude that concomitant NSP is frequent in patients with headache but does not substantially alter responses to a non-prescription medication.
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Affiliation(s)
- Charly Gaul
- Headache Center Frankfurt, Frankfurt am Main, Germany
| | - Heidemarie Gräter
- Medical Consumer Healthcare, Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, Germany
| | - Thomas Weiser
- Medical Consumer Healthcare, Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, Germany
| | - Martin C. Michel
- Department of Pharmacology, Johannes Gutenberg University, Mainz, Germany
- *Correspondence: Martin C. Michel
| | - Anette Lampert
- Medical Consumer Healthcare, Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, Germany
| | - Manuel Plomer
- Medical Consumer Healthcare, Sanofi-Aventis Deutschland GmbH, Frankfurt am Main, Germany
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YOSHIDA S, TAKEUCHI M, TANAKA-MIZUNO S, MIZUNO K, NAKASHIMA M, FUKASAWA T, KAWAKAMI K. Clinical epidemiology and pharmacoepidemiology studies with real-world databases. PROCEEDINGS OF THE JAPAN ACADEMY. SERIES B, PHYSICAL AND BIOLOGICAL SCIENCES 2022; 98:517-528. [PMID: 36504194 PMCID: PMC9751262 DOI: 10.2183/pjab.98.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 10/03/2022] [Indexed: 06/17/2023]
Abstract
Hospital-based registry data, including patients' information collected by academic societies or government based research groups, were previously used for clinical research in Japan. Now, real-world data routinely obtained in healthcare settings are being used in clinical epidemiology and pharmacoepidemiology. Real-world data include a database of claims originating from health insurance associations for reimbursement of medical fees, diagnosis procedure combinations databases for acute inpatient care in hospitals, a drug prescription database, and electronic medical records, including patients' medical information obtained by doctors, derived from electronic records of hospitals. In the past ten years, much evidence of clinical epidemiology and pharmacoepidemiology studies using real-world data has been accumulated. The purpose of this review was to introduce clinical epidemiology and pharmacoepidemiology approaches and studies using real-world data in Japan.
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Affiliation(s)
- Satomi YOSHIDA
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Masato TAKEUCHI
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Sachiko TANAKA-MIZUNO
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Kayoko MIZUNO
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Masayuki NAKASHIMA
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Toshiki FUKASAWA
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Koji KAWAKAMI
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
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8
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Zhang T, Ou L, Chen Z, Li J, Shang Y, Hu G. Transcutaneous Electrical Acupoint Stimulation for the Prevention of Postoperative Cognitive Dysfunction: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:756366. [PMID: 34938745 PMCID: PMC8685241 DOI: 10.3389/fmed.2021.756366] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/04/2021] [Indexed: 01/09/2023] Open
Abstract
Background: No specific treatment is available for postoperative cognitive dysfunction (POCD). Recently, interest in the prevention of POCD during the perioperative period has increased. Although some studies suggest that transcutaneous electrical acupoint stimulation (TEAS) may be beneficial, the relevant evidence remains uncertain. Objective: To evaluate the preventive effects of TEAS on POCD. Methods: Seven databases including PubMed, EMBASE, CENTRAL, China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP), Wanfang Database, and Chinese Biomedical Literature Database (CBM) were electronically searched up to April 2021. Two reviewers independently selected the studies, collected data, and assessed the risks of bias and grading of recommendations, assessment, development, and evaluations certainty of the evidence. A meta-analysis of the incidence of POCD, cognitive function score, pain, adverse reactions, and length of hospital stay after surgery was also performed. Results: Twenty-nine randomized controlled trials with 1,994 participants were included. The results of the meta-analysis showed that the TEAS group has a significantly lower incidence of POCD compared with the control group on postoperative days 1 [OR = 0.33 (95%CI: 0.23, 0.47); p < 0.001, I 2 = 0%, moderate certainty], 3 [OR = 0.38 (95%CI: 0.29, 0.50); p < 0.001, I 2 = 0%, low certainty], and 7 [OR = 0.51 (95%CI: 0.32, 0.81); p = 0.005, I 2 = 0%, low certainty] but not on day 5 (p > 0.05, low certainty). Moreover, TEAS improved the Mini-Mental State Examination scores on postoperative days 1, 3, and 7 [MD = 2.44 (95%CI: 1.61, 3.27); p < 0.001, I 2 = 93%, low certainty]; [MD = 2.07 (95%CI: 1.53, 2.62); p < 0.001, I 2 = 87%, low certainty]; and [MD = 0.49 (95%CI: 0.18, 0.79); p = 0.002, I 2 = 21%, low certainty], respectively, but not on day 5 (p > 0.05, very low certainty). TEAS promoted a postoperative analgesic effect within 24 h after surgery. Furthermore, patients receiving TEAS showed a lower incidence of postoperative nausea and vomiting and a shorter hospital stay. Conclusions: Limited evidence suggests that the application of TEAS in the perioperative period is associated with a reduced POCD rate and a protected early postoperative cognitive function.
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Affiliation(s)
- Tiantian Zhang
- Department of Neurology, The First Hospital of Hunan University of Chinese Medicine, Changsha, China.,The Graduate School, Hunan University of Chinese Medicine, Changsha, China
| | - Liang Ou
- Department of Orthopedics, The Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Zehua Chen
- The Fifth Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiamin Li
- The Graduate School, Hunan University of Chinese Medicine, Changsha, China
| | - Yan Shang
- The Graduate School, Hunan University of Chinese Medicine, Changsha, China
| | - Guoheng Hu
- Department of Neurology, The First Hospital of Hunan University of Chinese Medicine, Changsha, China
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Leonard CE, Flory JH, Likić R, Ogunleye OO, Wei L, Wong I. Spotlight commentary: A role for real-world evidence to inform the clinical care of patients with diabetes mellitus. Br J Clin Pharmacol 2021; 87:4549-4551. [PMID: 33942355 DOI: 10.1111/bcp.14882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/26/2021] [Accepted: 04/24/2021] [Indexed: 12/01/2022] Open
Affiliation(s)
- Charles E Leonard
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - James H Flory
- Department of Subspecialty Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Robert Likić
- School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Olayinka O Ogunleye
- Department of Pharmacology, Therapeutics, and Toxicology, Lagos State University College of Medicine, Ikeja, Nigeria
| | - Li Wei
- School of Pharmacy, University College London, London, UK
| | - Ian Wong
- School of Pharmacy, University College London, London, UK
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Caparrotta TM, Greenhalgh AM, Osinski K, Gifford RM, Moser S, Wild SH, Reynolds RM, Webb DJ, Colhoun HM. Sodium-Glucose Co-Transporter 2 Inhibitors (SGLT2i) Exposure and Outcomes in Type 2 Diabetes: A Systematic Review of Population-Based Observational Studies. Diabetes Ther 2021; 12:991-1028. [PMID: 33665777 PMCID: PMC7994468 DOI: 10.1007/s13300-021-01004-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 01/13/2021] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Sodium-glucose co-transporter 2 inhibitors (SGLT2is) are licensed for the treatment of type 2 diabetes (T2D) and more recently for heart failure with or without diabetes. They have been shown to be safe (from the cardiovascular (CV) perspective) and effective (in terms of glycaemia, and in some cases, in reducing CV events) in extensive randomised controlled trials (RCTs). However, there remain concerns regarding the generalisability of these findings (to those ineligible for RCT participation) and about non-CV safety. For effectiveness, population-based pharmacoepidemiology studies can confirm and extend the findings of RCTs to broader populations and explore safety, for which RCTs are not usually powered, in more detail. METHODS A pre-planned and registered ((International PROSPEctive Register Of Systematic Reviews) PROSPERO registration CRD42019160792) systematic review of population-based studies investigating SGLT2i effectiveness and safety, following Meta-analyses Of Observational Studies in Epidemiology (MOOSE) guidelines was conducted. RESULTS A total of 37 studies were identified (total n = 1,300,184 adults; total follow-up 910,577 person-years; exposures: SGLT2i class, canagliflozin, dapagliflozin and empagliflozin) exploring CV disease (CVD) outcomes, acute kidney injury (AKI), lower limb amputation (LLA), diabetic ketoacidosis (DKA), bone fracture, urinary tract infection (UTI), genital mycotic infection (GMI), hypoglycaemia, pancreatitis and venous thromboembolism. For CV and mortality outcomes, studies confirmed the associated safety of these drugs and correlated closely with the findings from RCTs, which may extend to primary CVD prevention (major adverse cardiovascular events point estimate range (PER) hazard ratio (HR) 0.78-0.94; hospitalised heart failure PER HR 0.48-0.79). For safety outcomes, SGLT2i exposure was not associated with an increased risk of AKI (PER HR 0.40-0.96), fractures (PER HR 0.87-1.11), hypoglycaemia (PER HR 0.76-2.49) or UTI (PER HR 0.72-0.98). There was a signal for increased association for GMIs (PER HR 2.08-3.15), and possibly for LLA (PER HR 0.74-2.79) and DKA (PER HR 0.96-2.14), but with considerable uncertainty. CONCLUSION In T2D, SGLT2is appear safe from the CV perspective and may have associated benefit in primary as well as secondary CVD prevention. For safety, they may be associated with an increased risk of GMI, LLA and DKA, although longer follow-up studies are needed.
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Affiliation(s)
- Thomas M Caparrotta
- Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK.
- NHS Lothian, Edinburgh Royal Infirmary, Edinburgh, UK.
| | - Andrew M Greenhalgh
- NHS Lothian, Edinburgh Royal Infirmary, Edinburgh, UK
- Defence Medical Services, Whittington Barracks, Whittington, Lichfield, UK
| | - Karen Osinski
- NHS Lothian, Edinburgh Royal Infirmary, Edinburgh, UK
| | - Robert M Gifford
- NHS Lothian, Edinburgh Royal Infirmary, Edinburgh, UK
- Defence Medical Services, Whittington Barracks, Whittington, Lichfield, UK
- University of Edinburgh/British Heart Foundation Centre for Cardiovascular Science, Queen's Medical Research Institute, Edinburgh, UK
| | - Svenja Moser
- Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Sarah H Wild
- Usher Institute, University of Edinburgh, Old Medical School, Teviot Place, Edinburgh, UK
| | - Rebecca M Reynolds
- University of Edinburgh/British Heart Foundation Centre for Cardiovascular Science, Queen's Medical Research Institute, Edinburgh, UK
| | - David J Webb
- University of Edinburgh/British Heart Foundation Centre for Cardiovascular Science, Queen's Medical Research Institute, Edinburgh, UK
| | - Helen M Colhoun
- Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, UK
- Department of Public Health, NHS Fife, Hayfield House, Hayfield Rd, Kirkcaldy, UK
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Albasri A, Hattle M, Koshiaris C, Dunnigan A, Paxton B, Fox SE, Smith M, Archer L, Levis B, Payne RA, Riley RD, Roberts N, Snell KIE, Lay-Flurrie S, Usher-Smith J, Stevens R, Hobbs FDR, McManus RJ, Sheppard JP. Association between antihypertensive treatment and adverse events: systematic review and meta-analysis. BMJ 2021; 372:n189. [PMID: 33568342 PMCID: PMC7873715 DOI: 10.1136/bmj.n189] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/14/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To examine the association between antihypertensive treatment and specific adverse events. DESIGN Systematic review and meta-analysis. ELIGIBILITY CRITERIA Randomised controlled trials of adults receiving antihypertensives compared with placebo or no treatment, more antihypertensive drugs compared with fewer antihypertensive drugs, or higher blood pressure targets compared with lower targets. To avoid small early phase trials, studies were required to have at least 650 patient years of follow-up. INFORMATION SOURCES Searches were conducted in Embase, Medline, CENTRAL, and the Science Citation Index databases from inception until 14 April 2020. MAIN OUTCOME MEASURES The primary outcome was falls during trial follow-up. Secondary outcomes were acute kidney injury, fractures, gout, hyperkalaemia, hypokalaemia, hypotension, and syncope. Additional outcomes related to death and major cardiovascular events were extracted. Risk of bias was assessed using the Cochrane risk of bias tool, and random effects meta-analysis was used to pool rate ratios, odds ratios, and hazard ratios across studies, allowing for between study heterogeneity (τ2). RESULTS Of 15 023 articles screened for inclusion, 58 randomised controlled trials were identified, including 280 638 participants followed up for a median of 3 (interquartile range 2-4) years. Most of the trials (n=40, 69%) had a low risk of bias. Among seven trials reporting data for falls, no evidence was found of an association with antihypertensive treatment (summary risk ratio 1.05, 95% confidence interval 0.89 to 1.24, τ2=0.009). Antihypertensives were associated with an increased risk of acute kidney injury (1.18, 95% confidence interval 1.01 to 1.39, τ2=0.037, n=15), hyperkalaemia (1.89, 1.56 to 2.30, τ2=0.122, n=26), hypotension (1.97, 1.67 to 2.32, τ2=0.132, n=35), and syncope (1.28, 1.03 to 1.59, τ2=0.050, n=16). The heterogeneity between studies assessing acute kidney injury and hyperkalaemia events was reduced when focusing on drugs that affect the renin angiotensin-aldosterone system. Results were robust to sensitivity analyses focusing on adverse events leading to withdrawal from each trial. Antihypertensive treatment was associated with a reduced risk of all cause mortality, cardiovascular death, and stroke, but not of myocardial infarction. CONCLUSIONS This meta-analysis found no evidence to suggest that antihypertensive treatment is associated with falls but found evidence of an association with mild (hyperkalaemia, hypotension) and severe adverse events (acute kidney injury, syncope). These data could be used to inform shared decision making between doctors and patients about initiation and continuation of antihypertensive treatment, especially in patients at high risk of harm because of previous adverse events or poor renal function. REGISTRATION PROSPERO CRD42018116860.
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Affiliation(s)
- Ali Albasri
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
| | | | - Constantinos Koshiaris
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
| | - Anna Dunnigan
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Ben Paxton
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Sarah Emma Fox
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Margaret Smith
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
- NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | | | - Rupert A Payne
- Centre for Academic Primary Care, Population Health Sciences, University of Bristol, Bristol, UK
| | | | - Nia Roberts
- Bodleian Health Care Libraries, University of Oxford, Oxford, UK
| | | | - Sarah Lay-Flurrie
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
| | - Juliet Usher-Smith
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Richard Stevens
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
| | - F D Richard Hobbs
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
| | - Richard J McManus
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
| | - James P Sheppard
- Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, University of Oxford, Oxford, OX2 6GG, UK
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Johansson V, Sandin S, Chang Z, Taylor MJ, Lichtenstein P, D'Onofrio BM, Larsson H, Hellner C, Halldner L. Medications for attention-deficit/hyperactivity disorder in individuals with or without coexisting autism spectrum disorder: analysis of data from the Swedish prescribed drug register. J Neurodev Disord 2020; 12:44. [PMID: 33357227 PMCID: PMC7758935 DOI: 10.1186/s11689-020-09352-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 12/14/2020] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Clinical studies found that medication for attention-deficit/hyperactivity disorder (ADHD) is effective in coexisting autism spectrum disorder (ASD), but current research is based on small clinical studies mainly performed on children or adolescents. We here use register data to examine if individuals with ADHD and coexisting ASD present differences in the prescribing patterns of ADHD medication when compared to individuals with pure ADHD. METHODS Data with information on filled prescriptions and diagnoses was retrieved from the Swedish Prescribed Drug Register and the National Patient Register. We identified 34,374 individuals with pure ADHD and 5012 individuals with ADHD and coexisting ASD, aged between 3 and 80 years. The first treatment episode with ADHD medications (≥ 2 filled prescriptions within 90 days) and daily doses of methylphenidate during a 3-year period was measured. Odds ratios (ORs) were calculated for the likelihood of being prescribed ADHD medication in individuals with and without ASD and Wilcoxon rank-sum test was used to compare group differences in dose per day. RESULTS Individuals with ADHD and coexisting ASD were less likely to start continuous treatment with ADHD medication (ADHD 80.5%; ADHD with ASD 76.2%; OR, 0.80; 95% confidence interval, 0.75-0.86), were less likely to be prescribed methylphenidate, and were more commonly prescribed second line treatments such as dexamphetamine, amphetamine, or modafinil. No group difference was observed for atomoxetine. In adults with ADHD and coexisting ASD, methylphenidate was prescribed in lower daily doses over three years as compared to individuals with pure ADHD. CONCLUSIONS The findings indicate that there are differences in the medical treatment of individuals with or without ASD. If these differences are due to different medication responses in ASD or due to other factors such as clinicians' perceptions of medication effects in patients with ASD, needs to be further studied.
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Affiliation(s)
- Viktoria Johansson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden.
- Centre for Psychiatric Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden.
| | - Sven Sandin
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
- Department of Psychiatry, Icahn Medical School at Mount Sinai, New York, USA
- Seaver Autism Center for Research and Treatment, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Zheng Chang
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
| | - Mark J Taylor
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
| | - Paul Lichtenstein
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
| | - Brian M D'Onofrio
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA
| | - Henrik Larsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
- School of Medical Sciences, Örebro University, Örebro, Sweden
| | - Clara Hellner
- Centre for Psychiatric Research, Department of Clinical Neuroscience, Karolinska Institutet & Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden
| | - Linda Halldner
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, PO Box 281, SE-171 77, Stockholm, Sweden
- Department of Clinical Science, Child and Adolescent Psychiatry, Umeå University, Umeå, Sweden
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13
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Caparrotta TM, Dear JW, Colhoun HM, Webb DJ. Pharmacoepidemiology: Using randomised control trials and observational studies in clinical decision-making. Br J Clin Pharmacol 2019; 85:1907-1924. [PMID: 31206748 DOI: 10.1111/bcp.14024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 04/23/2019] [Accepted: 05/24/2019] [Indexed: 12/14/2022] Open
Abstract
Weighing up sources of evidence is a key skill for clinical decision-makers. Randomised controlled trials (RCTs) and observational studies each have advantages and disadvantages, and in both cases perceived weaknesses can be improved through modifications of design and analysis. In the field of pharmacoepidemiology, RCTs are the best way to determine whether an intervention modifies an outcome being studied, largely because randomisation reduces bias and confounding. Observational studies are useful to investigate whether benefits/harms of a treatment are seen in day-to-day clinical practice in a wider group of patients. Although observational studies, even in a small cohort, can provide very useful clinical evidence, they may also be misleading (as shown by subsequent RCTs), in part because of allocation bias. There is an unmet need for clinicians to become well versed in appraising the study design and statistical analysis of observational pharmacoepidemiology (OP) studies, rather like the medical training already offered for RCT evaluation. This is because OP studies are likely to become more common with the computerisation of healthcare records and increasingly contribute to the evidence base available for clinical decision-making. However, when the results of an RCT conflict with the results of an OP study, the findings of the RCT should be preferred, especially if its findings have been repeated elsewhere. Conversely, OP studies that align with the findings of RCTs can provide rich and useful information to complement that generated by RCTs.
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Affiliation(s)
| | - James W Dear
- Queen's Medical Research Institute, University of Edinburgh, UK
| | - Helen M Colhoun
- Institute of Genetics and Molecular Medicine, University of Edinburgh, UK
| | - David J Webb
- Queen's Medical Research Institute, University of Edinburgh, UK
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