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Xie R, Li J, Jing Y, Tian J, Li H, Cai Y, Wang Y, Chen W, Xu F. Efficacy and safety of simple analgesics for acute treatment of episodic tension-type headache in adults: a network meta-analysis. Ann Med 2024; 56:2357235. [PMID: 38813682 PMCID: PMC11141314 DOI: 10.1080/07853890.2024.2357235] [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: 09/28/2023] [Accepted: 04/30/2024] [Indexed: 05/31/2024] Open
Abstract
OBJECTIVE Tension-type headache is the most common type of primary headache and results in a huge socioeconomic burden. This network meta-analysis (NMA) aimed to compare the efficacy and safety of simple analgesics for the treatment of episodic tension-type headache (ETTH) in adults. METHODS We searched the Cochrane Library, PubMed, Web of Science, Embase, Chinese BioMedical Literature database and International Clinical Trials Registry Platform databases for eligible randomized clinical trials reporting the efficacy and/or safety of simple analgesics. A Bayesian NMA was performed to compare relative efficacy and safety. The surface under the cumulative ranking curve (SUCRA) was calculated to rank interventions. PROSPERO registration number: CRD42018090554. RESULTS We highlighted six studies including 3507 patients. For the 2 h pain-free rate, the SUCRA ranking was ibuprofen > diclofenac-K > ketoprofen > acetaminophen > naproxen > placebo. All drugs except naproxen reported a higher 2 h pain-free rate than placebo, with a risk ratio (RR) of 2.86 (95% credible interval, CrI: 1.62-5.42) for ibuprofen and 2.61 (1.53-4.88) for diclofenac-K. For adverse events rate, the SUCRA ranking was: metamizol > diclofenac-K > ibuprofen > lumiracoxib > placebo > aspirin > acetaminophen > naproxen > ketoprofen. The adverse event rates of all analgesics were no higher than those of placebo, except for ketoprofen. Moreover, all drugs were superior to placebo in the global assessment of efficacy. In particular, the RR of lumiracoxib was 2.47 (1.57-4.57). Global heterogeneity I2 between the studies was low. CONCLUSIONS Simple analgesics are considered more effective and safe as a placebo for ETTH in adults. Our results suggest that ibuprofen and diclofenac-K may be the two best treatment options for patients with ETTH from a comprehensive point of view (both high-quality evidence).
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Affiliation(s)
- Runsheng Xie
- Department of Standardization of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Jiahui Li
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yuyu Jing
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jinhui Tian
- Evidence-Based Medicine Center, Lanzhou University, Lanzhou, China
| | - Hui Li
- Department of Standardization of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Yefeng Cai
- Department of Internal Neurology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Yangyang Wang
- Department of Standardization of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Wenjia Chen
- Department of Standardization of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
| | - Feilong Xu
- Information Management Office, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou, China
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Kamath AP, Nayak PG, John J, Mutalik S, Balaraman AK, Krishnadas N. Revolutionizing neurotherapeutics: Nanocarriers unveiling the potential of phytochemicals in Alzheimer's disease. Neuropharmacology 2024; 259:110096. [PMID: 39084596 DOI: 10.1016/j.neuropharm.2024.110096] [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: 06/10/2024] [Revised: 07/15/2024] [Accepted: 07/27/2024] [Indexed: 08/02/2024]
Abstract
Neurological disorders pose a huge worldwide challenge to the healthcare system, necessitating innovative strategies for targeted drug delivery to the central nervous system. Alzheimer's disease (AD) is an untreatable neurodegenerative condition characterized by dementia and alterations in a patient's physiological and mental states. Since ancient times, medicinal plants have been an important source of bioactive phytochemicals with immense therapeutic potential. This review investigates new and safer alternatives for prevention and treatment of disease related to inevitable side effects associated with synthetic compounds. This review examines how nanotechnology can help in enhancing the delivery of neuroprotective phytochemicals in AD. Nevertheless, despite their remarkable neuroprotective properties, these natural products often have poor therapeutic efficacy due to low bioavailability, limited solubility and imperfect blood brain barrier (BBB) penetration. Nanotechnology produces personalized drug delivery systems which are necessary for solving such problems. In overcoming these challenges, nanotechnology might be employed as a way forward whereby customized medication delivery systems would be established as a result. The use of nanocarriers in the design and application of important phytochemicals is highlighted by this review, which indicate potential for revolutionizing neuroprotective drug delivery. We also explore the complications and possibilities of using nanocarriers to supply nutraceuticals and improve patients' standard of living, and preclinical as well as clinical investigations displaying that these techniques are effective in mitigating neurodegenerative diseases. In order to fight brain diseases and improve patient's health, scientists and doctors can employ nanotechnology with its possible therapeutic interventions.
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Affiliation(s)
- Akshatha P Kamath
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Pawan Ganesh Nayak
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Jeena John
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Srinivas Mutalik
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Ashok Kumar Balaraman
- Centre for Research and Innovation, University of Cyberjaya, Persiaran Bestari, Cyber 11, 63000, Cyberjaya, Selangor, Malaysia
| | - Nandakumar Krishnadas
- Department of Pharmacology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India.
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Liu G, Zhang CP, Lu YY, Niu DF, Hu FL. Biotransformation and metabolite activity analysis of flavonoids from propolis in vivo. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH 2024; 26:1192-1206. [PMID: 38794953 DOI: 10.1080/10286020.2024.2355142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 05/08/2024] [Accepted: 05/09/2024] [Indexed: 05/26/2024]
Abstract
Propolis is a natural resinous compound produced by bees, mixed with their saliva and wax, and has a range of biological benefits, including antioxidant and anti-inflammatory effects. This article reviews the in vivo transformation of propolis flavonoids and their potential influence on drug efficacy. Despite propolis is widely used, there is little research on how the active ingredients of propolis change in the body and how they interact with drugs. Future research will focus on these interactions and the metabolic fate of propolis in vivo.
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Affiliation(s)
- Gang Liu
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | - Cui-Ping Zhang
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yuan-Yuan Lu
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
| | - De-Fang Niu
- Jiangsu Agri-Animal Husbandry Vocational College, Taizhou 225300, China
| | - Fu-Liang Hu
- College of Animal Sciences, Zhejiang University, Hangzhou 310058, China
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Kyan R, Kamijo Y, Kohara S, Takai M, Shimane T, Matsumoto T, Fukushima H, Narumi S, Chiba T, Sera T, Otani N, Iwasaki Y. Prospective multicenter study of the epidemiological features of emergency patients with overdose of over-the-counter drugs in Japan. PCN REPORTS : PSYCHIATRY AND CLINICAL NEUROSCIENCES 2024; 3:e225. [PMID: 39015734 PMCID: PMC11250410 DOI: 10.1002/pcn5.225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/30/2024] [Accepted: 06/19/2024] [Indexed: 07/18/2024]
Abstract
Aim To investigate the epidemiological characteristics of patients presenting to the emergency department with an overdose of over-the-counter (OTC) drugs. Methods A questionnaire survey was conducted to examine the sociodemographic characteristics of patients with OTC drugs overdoses visiting emergency departments at eight sites across the country. The patients were divided into "habitual" and "nonhabitual" groups according to their history of OTC drugs overdose. Student's t-test or Welch's t-test was performed for numerical variables, and Pearson's χ 2 test was performed for dichotomous and nominal variables between the two groups. Results Of the 124 patients included in this study, 79% were women. The habitual (26.6%) and the nonhabitual (73.4%) groups showed no differences in sex, occupation, cohabitants, history of mental illness, or history of alcohol consumption or smoking; however, those in the habitual group were significantly younger. The proportion of OTC drugs obtained from physical stores was higher in the habitual group, whereas the nonhabitual group used more household medicines. Suicide and self-harm were more common reasons for overdose in the nonhabitual group. Antipyretic analgesics were significantly more common in the nonhabitual group, whereas antitussive expectorants and antihistamines were significantly more common in the habitual group. Conclusion This is the first multicenter study to determine the status of OTC drugs overdose patients treated at emergency departments of medical facilities in Japan. To prevent new overdoses of OTC drugs, continued detailed epidemiologic studies of patient backgrounds and drug acquisition routes, and investigation of the components of OTC drugs that cause dependency are necessary.
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Affiliation(s)
- Ryoko Kyan
- Department of Clinical ToxicologySaitama Medical University HospitalIruma‐gunSaitamaJapan
| | - Yoshito Kamijo
- Department of Clinical ToxicologySaitama Medical University HospitalIruma‐gunSaitamaJapan
| | - Saeko Kohara
- Department of Clinical ToxicologySaitama Medical University HospitalIruma‐gunSaitamaJapan
- Department of Critical Care Medicine and TraumaNational Hospital Organization Disaster Medical CenterTachikawaTokyoJapan
| | - Michiko Takai
- Department of Clinical ToxicologySaitama Medical University HospitalIruma‐gunSaitamaJapan
| | - Takuya Shimane
- Department of Drug Dependence ResearchNational Institute of Mental Health, National Center of Neurology and PsychiatryKodairaTokyoJapan
| | - Toshihiko Matsumoto
- Department of Drug Dependence ResearchNational Institute of Mental Health, National Center of Neurology and PsychiatryKodairaTokyoJapan
| | - Hidetada Fukushima
- Department of Emergency and Critical Care MedicineNara Medical UniversityKashiharaNaraJapan
| | - Shogo Narumi
- Emergency departmentSaga University HospitalSagaSagaJapan
| | - Takuyo Chiba
- Department of Emergency MedicineInternational University of Health and Welfare Narita HospitalNaritaChibaJapan
| | - Toshiki Sera
- Department of Emergency and Critical Care MedicineHiroshima Prefectural HospitalHiroshimaHiroshimaJapan
| | - Norio Otani
- Department of Emergency and Critical Care MedicineSt. Luke's International HospitalChuo‐kuTokyoJapan
| | - Yasumasa Iwasaki
- Department of Emergency MedicalNational Hospital Organization Kure Medical CenterAoyamaHiroshimaJapan
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Chou OHI, Chauhan VK, Chung CTS, Lu L, Lee TTL, Ng ZMW, Wang KKW, Lee S, Liu H, Pang RTK, Kaewdech A, Cheung BMY, Tse G, Zhou J. Comparative effectiveness of sodium-glucose cotransporter-2 inhibitors for new-onset gastric cancer and gastric diseases in patients with type 2 diabetes mellitus: a population-based cohort study. Gastric Cancer 2024; 27:947-970. [PMID: 38856768 PMCID: PMC11335951 DOI: 10.1007/s10120-024-01512-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 05/17/2024] [Indexed: 06/11/2024]
Abstract
OBJECTIVE To compare the risks of gastric cancer and other gastric diseases in patients with type-2 diabetes mellitus (T2DM) exposed to sodium-glucose cotransporter 2 inhibitors (SGLT2I), dipeptidyl peptidase-4 inhibitors (DPP4I) or glucagon-like peptide-1 receptor agonists (GLP1a). DESIGN This was a population-based cohort study of prospectively collected data on patients with T2DM prescribed SGLT2I, DPP4I or GLP1a between January 1st 2015 and December 31st 2020 from Hong Kong. The outcomes were new-onset gastric cancer, peptic ulcer (PU), acute gastritis, non-acute gastritis, and gastroesophageal reflux disease (GERD). Propensity score matching (1:1) using the nearest neighbour search was performed, and multivariable Cox regression was applied. A three-arm comparison between SGLT2I, DPP4I and GLP1a was conducted using propensity scores with inverse probability of treatment weighting. RESULTS A total of 62,858 patients (median age: 62.2 years old [SD: 12.8]; 55.93% males; SGLT2I: n = 23,442; DPP4I: n = 39,416) were included. In the matched cohort, the incidence of gastric cancer was lower in SGLT2I (Incidence rate per 1000 person-year, IR: 0.32; 95% confidence interval, CI 0.23-0.43) than in DPP4I (IR per 1000 person-year: 1.22; CI 1.03-1.42) users. Multivariable Cox regression found that SGLT2I use was associated with lower risks of gastric cancer (HR 0.30; 95% CI 0.19-0.48), PU, acute gastritis, non-acute gastritis, and GERD (p < 0.05) compared to DPP4I use. In the three-arm analysis, GLP1a use was associated with higher risks of gastric cancer and GERD compared to SGLT2I use. CONCLUSIONS The use of SGLT2I was associated with lower risks of new-onset gastric cancer, PU, acute gastritis, non-acute gastritis, and GERD after matching and adjustments compared to DPP4I use. SGLT2I use was associated with lower risks of GERD and gastric cancer compared to GLP1a use.
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Affiliation(s)
- Oscar Hou In Chou
- Division of Clinical Pharmacology, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Vinod Kumar Chauhan
- Institute of Biomedical Engineering, Department of Engendering Science, University of Oxford, Oxford, UK
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Cheuk To Skylar Chung
- Diabetes Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Lei Lu
- Institute of Biomedical Engineering, Department of Engendering Science, University of Oxford, Oxford, UK
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Teddy Tai Loy Lee
- Diabetes Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Zita Man Wai Ng
- Diabetes Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Karin Kai Wing Wang
- Diabetes Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Sharen Lee
- Diabetes Research Unit, Cardiovascular Analytics Group, PowerHealth Research Institute, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Haipeng Liu
- Research Centre for Intelligent Healthcare, Coventry University, Coventry, UK
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Ronald Ting Kai Pang
- School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Apichat Kaewdech
- Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Bernard Man Yung Cheung
- Division of Clinical Pharmacology, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Gary Tse
- Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin, 300211, China
- Kent and Medway Medical School, Canterbury Christ Church University and University of Kent, Canterbury, UK
- Department of Health Sciences, School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
- School of Nursing and Health Studies, Hong Kong Metropolitan University, Hong Kong, China
| | - Jiandong Zhou
- Department of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
- School of Public Health, Li Ka Shing, Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
- Department of Pharmacology and Pharmacy, The University of Hong Kong, Hong Kong, China.
- Division of Health Science, Warwick Medical School, University of Warwick, Coventry, UK.
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Guignet M, Steve White H, Novotny EJ, Benedict Nwogu I, Zaraa S, Stergachis A, Ems D, Bacci JL. Community Pharmacist-Centered training program improves confidence in delivering epilepsy care. Epilepsy Behav 2024; 158:109933. [PMID: 38970894 DOI: 10.1016/j.yebeh.2024.109933] [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: 04/22/2024] [Revised: 06/11/2024] [Accepted: 06/29/2024] [Indexed: 07/08/2024]
Abstract
RATIONALE Incorporating pharmacists into interdisciplinary healthcare teams can improve patient outcomes across disease states; however, there is little evidence describing pharmacists' contributions to epilepsy care. Previous research from our group revealed that community pharmacists are well positioned to serve as patient advocates, monitor medications, and provide education for people living with epilepsy. However, pharmacists would like to receive additional training in epilepsy management. Advanced training in neurology is not a practical approach for community pharmacists who engage daily with patients having a variety of conditions and medications. OBJECTIVE To develop and evaluate a flexible, community pharmacist-centered training program to improve both confidence and competence in delivering epilepsy care. METHODS The training program consisted of five 1-hour, self-paced online modules and two 90-minute synchronous virtual sessions. Topics included the classification of the epilepsies, comorbid conditions, antiseizure medicine (ASM) therapy, special populations (pregnancy, people of childbearing potential, older adults), seizure emergencies, and sudden unexpected death in epilepsy (SUDEP), as well as social determinants of health. The training program was delivered over 6 weeks to pharmacists located at two community pharmacies in Washington State. Learning was assessed using a pre- and post-training questionnaire containing questions that evaluated knowledge and confidence in the training material. RESULTS The training program did not significantly change pharmacists' mastery of the material. However, the pharmacists' confidence in delivering the material significantly improved in 14 of the 16 areas that were evaluated. Pharmacists' mastery and confidence were strongest in areas around ASM management, SUDEP and seizure emergencies, people of child-bearing potential and older adults with epilepsy, and comorbidities, whereas social health disparities in epilepsy care remained an area that required further training. CONCLUSION Our findings support the idea that community pharmacists are well positioned with the knowledge to play an important role in epilepsy care. However, dedicated training tailored to community pharmacists' needs may improve their confidence in providing such care.
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Affiliation(s)
- Michelle Guignet
- Center for Epilepsy Drug Discovery, School of Pharmacy, Department of Pharmacy, University of Washington, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195, USA.
| | - H Steve White
- Center for Epilepsy Drug Discovery, School of Pharmacy, Department of Pharmacy, University of Washington, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195, USA.
| | - Edward J Novotny
- Department of Neurology and Pediatrics, University of Washington, 1959 NE Pacific St, RR-650, Seattle, WA 98195, USA; Seattle Children's Hospital, Seattle, WA Neurology M/S MB.7.420, 4800 Sandpoint Way, NE, Seattle, WA 98105, USA.
| | - Ifechukwu Benedict Nwogu
- Department of Pharmacy, School of Pharmacy, University of Washington, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195, USA.
| | - Sabra Zaraa
- Department of Pharmacy, School of Pharmacy, University of Washington, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195, USA.
| | - Andy Stergachis
- Department of Pharmacy, School of Pharmacy, University of Washington, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195, USA; School of Public Health, University of Washington, Hans Rosling Center for Population Health, 3980 15(th) Ave NE, Seattle, WA 98195, USA.
| | - Derek Ems
- UCB Pharma, 1950 Lake Park Drive, Smyrna, GA 30080, USA.
| | - Jennifer L Bacci
- Department of Pharmacy, School of Pharmacy, University of Washington, 1959 NE Pacific Street, Box 357630, Seattle, WA, 98195, USA.
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Hubbard S, O'conner K, Lockhart ER, Carter KF, Harvey E. Impact of aromatherapy on anxiety among ICU nurses: A randomized, blinded, placebo-controlled trial. Nursing 2024; 54:54-60. [PMID: 39186163 DOI: 10.1097/nsg.0000000000000060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/27/2024]
Abstract
PURPOSE The purpose of this study was to examine the effect of aromatherapy with an essential oil blend containing lavender, bergamot, ylang-ylang, and sweet orange, compared with placebo, on perceptions of anxiety in ICU RNs. METHODS Nurses recruited from six adult ICUs and a neonatal ICU participated in this blinded, randomized, placebo-controlled study, which took place over a 30-day intervention period. RESULTS Although there were no statistically significant changes in anxiety pre- to postintervention or between the intervention and placebo groups, there were also no adverse events or untoward effects. CONCLUSION The results of this study may support aromatherapy as an evidence-based strategy to reduce anxiety in ICU nurses. Additional research is needed.
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Affiliation(s)
- Sandra Hubbard
- At the Carilion Clinic in Roanoke, Va., Sandra Hubbard is an RN, Kalyn O'Conner is an NP, Ellen Rachel Lockhart is a biostatistician, Kimberly Carter is a Magnet consultant, and Ellen Harvey is a clinical nurse specialist
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Kokilambigai KS, Irina VM, Sheba Mariam KC, Adila K, Kathirvel S. Comprehensive overview of analytical and bioanalytical methodologies for the opioid analgesics - Tramadol and combinations. Anal Biochem 2024; 692:115579. [PMID: 38797485 DOI: 10.1016/j.ab.2024.115579] [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: 01/03/2024] [Revised: 05/09/2024] [Accepted: 05/23/2024] [Indexed: 05/29/2024]
Abstract
Synthetic opioids like Tramadol are used to treat mild to moderate pain. Its ability to relieve pain is about a tenth that of morphine. Furthermore, Tramadol shares similar effects on serotonin and norepinephrine to several antidepressants known as serotonin-norepinephrine reuptake inhibitors (SNRIs), such as venlafaxine and duloxetine. The present review paper discusses the recent developments in analytical methods for identifying drugs in pharmaceutical preparations and toxicological materials, such as blood, saliva, urine, and hair. In recent years, a wide variety of analytical instruments, including capillary electrophoresis, NMR, UV-visible spectroscopy, HPTLC, HPLC, LC-MS, GC, GC-MS, and electrochemical sensors, have been used for drug identification in pharmaceutical preparations and toxicological samples. The primary quantification techniques currently employed for its quantification in various matrices are highlighted in this research.
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Affiliation(s)
- K S Kokilambigai
- Department of Pharmaceutical Analysis, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur 603203, Chengalpattu District, Tamil Nadu, India
| | - V M Irina
- Dr. Moopen's College of Pharmacy, Naseera Nagar, Meppadi PO, Wayanad, 673577, Kerala, India
| | - K C Sheba Mariam
- Department of Pharmaceutical Analysis, National College of Pharmacy, Manassery, Mukkam Post., Kozhikode, 673602, Kerala, India
| | - K Adila
- Department of Pharmaceutical Analysis, National College of Pharmacy, Manassery, Mukkam Post., Kozhikode, 673602, Kerala, India
| | - S Kathirvel
- Department of Pharmaceutical Analysis, National College of Pharmacy, Manassery, Mukkam Post., Kozhikode, 673602, Kerala, India.
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Yay F, Bayram E, Aggul H, Güçlü CÖ, Ayan D. Can immature granulocytes and neutrophil-lymphocyte ratio be biomarkers to evaluate diabetic nephropathy?: A cross-sectional study. J Diabetes Complications 2024; 38:108807. [PMID: 39089053 DOI: 10.1016/j.jdiacomp.2024.108807] [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: 04/24/2024] [Revised: 06/17/2024] [Accepted: 07/06/2024] [Indexed: 08/03/2024]
Abstract
AIMS We aimed to examine the role of circulating immature granulocytes (IGs) in assessing Diabetic Nephropathy (DN) mainly and also associations of other leukocyte parameters with DN. METHODS In this retrospective cross-sectional study, a total of 164 Diabetes Mellitus patients were grouped as normoalbuminuric and microalbuminuric according to urinary albumin excretion in the course of admission. Neutrophil-lymphocyte ratio (NLR), IG count (IG#) and IG percentage (IG%) levels were compared between the groups. The value of IG# and IG% levels in detecting microalbuminuria was analyzed with the Receiver operating characteristic (ROC) curve. RESULTS NLR was remarkably higher in the microalbuminuric group (p = 0.036). Correlation results in the microalbuminuric group were as follows: A feeble positive correlation between neutrophil count (NEU#) and serum creatinine and albumin-to- creatinine ratio (ACR) (p = 0.036, r = 0.261; p = 0.005, r = 0.347, respectively), a feeble positive correlation between lymphocyte count (LYM#) and estimated glomerular filtration rate (p = 0.021, r = 0.285). Correlation results in the normooalbuminuric group were as follows: A feeble positive correlation between NEU# and ACR (p = 0.043, r = 0.204), a feeble negative correlation between LYM# and serum creatinine (p = 0.042, r = -0.205), a poor positive correlation between IG# and ACR and HBA1C% (p = 0.048, r = 0.199; p = 0.004, r = 0.290, respectively), a positive poor correlation between IG% and HBA1C% (p = 0.019, r = 0.235). Area under the ROC curve values for IG# and IG% were not statistically noteworthy in detecting microalbuminuria (p = 0.430; p = 0.510, respectively). CONCLUSIONS IG# and IG% values are insufficient to predict immediate microalbuminuria, but could be considered a weak biomarker for renal damage in normoalbuminuric (<30 mg/g) diabetic patients. Further researches are needed for the use of leukocyte parameters in evaluating DN.
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Affiliation(s)
- Fatih Yay
- Nigde Omer Halisdemir University Training and Research Hospital, Clinical Biochemistry Laboratory,Aşağı Kayabaşı Mah. Hastaneler Cad., Kumluca Mevki, 51100 Merkez/Nigde, Turkey.
| | - Ergül Bayram
- Nigde Omer Halisdemir University Training and Research Hospital, Clinical Biochemistry Laboratory,Aşağı Kayabaşı Mah. Hastaneler Cad., Kumluca Mevki, 51100 Merkez/Nigde, Turkey
| | - Hunkar Aggul
- Nigde Omer Halisdemir University Training and Research Hospital, Department of Endocrinology, Aşağı Kayabaşı Mah. Hastaneler Cad., Kumluca Mevki, 51100 Merkez/Nigde, Turkey
| | - Ceren Önal Güçlü
- Nigde Omer Halisdemir University Training and Research Hospital, Department of Nephrology, Aşağı Kayabaşı Mah. Hastaneler Cad., Kumluca Mevki, 51100 Merkez/Nigde, Turkey
| | - Durmus Ayan
- Nigde Omer Halisdemir University Training and Research Hospital, Clinical Biochemistry Laboratory,Aşağı Kayabaşı Mah. Hastaneler Cad., Kumluca Mevki, 51100 Merkez/Nigde, Turkey; Nigde Omer Halisdemir University, Faculty of Medicine, Department of Medical Biochemistry, Nigde Ömer Halisdemir Üniversitesi Merkez Yerleşkesi, Tıp Fakültesi Bor Yolu Üzeri, 51240 Merkez/Nigde, Turkey
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10
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Tan BH, Ahemad N, Pan Y, Ong CE. Mechanism-based inactivation of cytochromes P450: implications in drug interactions and pharmacotherapy. Xenobiotica 2024:1-24. [PMID: 39175333 DOI: 10.1080/00498254.2024.2395557] [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: 06/15/2024] [Revised: 08/17/2024] [Accepted: 08/19/2024] [Indexed: 08/24/2024]
Abstract
Cytochrome P40 (CYP) enzymes dominate the metabolism of numerous endogenous and xenobiotic substances. While it is commonly believed that CYP-catalysed reactions result in the detoxication of foreign substances, these reactions can also yield reactive intermediates that can bind to cellular macromolecules to cause cytotoxicity or irreversibly inactivate CYPs that create them.Mechanism-based inactivation (MBI) produces either irreversible or quasi-irreversible inactivation and is commonly caused by CYP metabolic bioactivation to an electrophilic reactive intermediate. Many drugs that have been known to cause MBI in CYPs have been discovered as perpetrators in drug-drug interactions throughout the last 20-30 years.This review will highlight the key findings from the recent literature about the mechanisms of CYP enzyme inhibition, with a focus on the broad mechanistic elements of MBI for widely used drugs linked to the phenomenon. There will also be a brief discussion of the clinical or pharmacokinetic consequences of CYP inactivation with regard to drug interaction and toxicity risk.Gaining knowledge about the selective inactivation of CYPs by common therapeutic drugs helps with the assessment of factors that affect the systemic clearance of co-administered drugs and improves comprehension of anticipated interactions with other drugs or xenobiotics.
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Affiliation(s)
- Boon Hooi Tan
- Division of Applied Biomedical Sciences and Biotechnology, International Medical University, Kuala Lumpur, Malaysia
| | - Nafees Ahemad
- School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Selangor, Malaysia
| | - Yan Pan
- Department of Biomedical Science, University of Nottingham Malaysia Campus, Semenyih, Selangor, Malaysia
| | - Chin Eng Ong
- School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
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11
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Abdelmajed MA, El-Din KMB, Attia TZ, Omar MA. Full green assay of parenteral dosage forms of polymyxins utilizing xanthene dye: application to content uniformity testing. BMC Chem 2024; 18:158. [PMID: 39192355 DOI: 10.1186/s13065-024-01261-9] [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: 03/04/2024] [Accepted: 08/05/2024] [Indexed: 08/29/2024] Open
Abstract
Due to the lack of other treatment options, a rebirth of polymyxins is urgently required. Colistin (also called polymyxin E) and polymyxin B are the only two examples of this antibiotic class that were effectively employed in such critical situations. In the present work, both of the two studied medications were quantified via a simple, green, and non-extracting spectrophotometric approach based on the formation of ion-pair complexes with Erythrosine B. Without using any organic solvents, the pink color of the created complexes was detected at wavelength = 558 nm. To achieve the highest intensity of absorbance, optimum conditions were established by the screening of many experimental factors such as pH, buffer volume, the volume of Erythrosine B, and the time consumed to undergo the reaction. For Colistin and Polymyxin B respectively, Beer-Lambert's law was observed at the concentration ranges of 1-6, 1-9 µg mL- 1. The technique was approved and validated following ICH recommendations. Lastly, the suggested approach has been successfully implemented to quantify the cited medications colorimetrically, for the first time, in their parenteral dosage forms with excellent recoveries. Also, Content uniformity testing was implemented.
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Affiliation(s)
- Mahmoud A Abdelmajed
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Deraya University, New Minia, Egypt.
| | - Khalid M Badr El-Din
- Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, Egypt
| | - Tamer Z Attia
- Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, Egypt.
| | - Mahmoud A Omar
- Department of Analytical Chemistry, Faculty of Pharmacy, Minia University, Minia, Egypt
- Department of Pharmacognosy and Pharmaceutical Chemistry, College of Pharmacy, Taibah University, Medinah, Saudi Arabia
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12
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Johnson LS, Benz AP, Shoamanesh A, Eikelboom JW, Ezekowitz M, Giugliano RP, Wallentin L, Ruff CT, Lopes RD, Jolly S, Whitlock R, Granger CB, Connolly S, Healey JS. Residual Stroke Risk Among Patients With Atrial Fibrillation Prescribed Oral Anticoagulants: A Patient-Level Meta-Analysis From COMBINE AF. J Am Heart Assoc 2024:e034758. [PMID: 39190578 DOI: 10.1161/jaha.123.034758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 06/10/2024] [Indexed: 08/29/2024]
Abstract
BACKGROUND Despite oral anticoagulation, patients with atrial fibrillation (AF) remain at risk of ischemic stroke and systemic embolism (SE) events. For patients whose residual risk is sufficiently high, additional therapies might be useful to mitigate stroke risk. METHODS AND RESULTS Individual patient data from 5 landmark trials testing oral anticoagulation in AF were pooled in A Collaboration Between Multiple Institutions to Better Investigate Non-Vitamin K Antagonist Oral Anticoagulant Use in AF (COMBINE AF). We calculated the rate of ischemic stroke/SE among oral anticoagulation-treated patients with a CHA2DS2-VASc score≥2, across strata of CHA2DS2-VASc score, stroke history, and AF type, as either paroxysmal or nonparoxysmal. We included 71 794 patients with AF (median age 72 years, interquartile range, 13 years, 61.3% male) randomized to a direct oral anticoagulant or vitamin K antagonist, and followed for a mean of 2.1 (±0.8) years. The median CHA2DS2-VASc score was 4 (interquartile range, 3-5), 18.8% had a prior stroke, and 76.4% had nonparoxysmal AF. The overall rate of stroke/SE was 1.33%/y (95% CI, 1.27-1.39); 1.38%/y (95% CI, 1.31-1.45) for nonparoxysmal AF, and 1.15%/y (95% CI, 1.05-1.27) for paroxysmal AF. The rate of ischemic stroke/SE increased by a rate ratio of 1.36 (95% CI, 1.32-1.41) per 1-point increase in CHA2DS2-VASc, reaching 1.67%/y (95% CI, 1.59-1.75) ≥4 CHA2DS2-VASc points. Patients with both nonparoxysmal AF and CHA2DS2-VASc ≥4 had a stroke/SE rate of 1.75%/y (95% CI, 1.66-1.85). In patients with a prior stroke, the risk was 2.51%/y (95% CI, 2.33-2.71). CONCLUSIONS AF type, CHA2DS2-VASc score, and stroke history can identify patients with AF, who despite oral anticoagulation have a residual stroke/SE risk of 1.5% to 2.5% per year. Evaluation of additional stroke/SE prevention strategies in high-risk patients is warranted.
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Affiliation(s)
- Linda S Johnson
- Population Health Research Institute, McMaster University Hamilton Canada
- Department of Clinical Sciences Lund University Malmö Sweden
| | - Alexander P Benz
- Population Health Research Institute, McMaster University Hamilton Canada
- Department of Cardiology University Medical Center Mainz, Johannes Gutenberg-University Mainz Germany
| | - Ashkan Shoamanesh
- Population Health Research Institute, McMaster University Hamilton Canada
- Division of Neurology McMaster University Hamilton ON Canada
| | - John W Eikelboom
- Population Health Research Institute, McMaster University Hamilton Canada
| | - Michael Ezekowitz
- Sydney Kimmel Medical School Thomas Jefferson University Philadelphia PA USA
- Cardiology Department, Lankenau Medical Center Bryn Mawr Hospital/Mainline Health Wynnewood PA USA
| | - Robert P Giugliano
- Division of Cardiovascular Medicine Brigham and Women's Hospital, Harvard Medical School Boston MA USA
- Thrombolysis in Myocardial Infarction Study Group Boston MA USA
| | - Lars Wallentin
- Uppsala Clinical Research Centre Uppsala University Uppsala Sweden
- Department of Medical Sciences, Cardiology Uppsala University Uppsala Sweden
| | - Christian T Ruff
- Division of Cardiovascular Medicine Brigham and Women's Hospital, Harvard Medical School Boston MA USA
- Thrombolysis in Myocardial Infarction Study Group Boston MA USA
| | - Renato D Lopes
- Department of Medical Sciences, Cardiology Uppsala University Uppsala Sweden
- Duke Clinical Research Institute, Duke University Durham NC USA
| | - Sanjit Jolly
- Population Health Research Institute, McMaster University Hamilton Canada
- Department of Medicine McMaster University Hamilton ON Canada
| | - Richard Whitlock
- Population Health Research Institute, McMaster University Hamilton Canada
- Department of Medicine McMaster University Hamilton ON Canada
| | - Christopher B Granger
- Division of Cardiology Duke University Durham NC USA
- Duke Clinical Research Institute, Duke University Durham NC USA
| | - Stuart Connolly
- Population Health Research Institute, McMaster University Hamilton Canada
| | - Jeffrey S Healey
- Population Health Research Institute, McMaster University Hamilton Canada
- Department of Medicine McMaster University Hamilton ON Canada
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13
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Shahabi N, Hosseini Z, Aghamolaei T, Ghanbarnejad A, Behzad A. Psychometrics properties of type 2 diabetes treatment adherence questionnaire (DTAQ): a study based on Pender's health promotion model. BMC Endocr Disord 2024; 24:157. [PMID: 39187831 PMCID: PMC11346256 DOI: 10.1186/s12902-024-01684-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 08/09/2024] [Indexed: 08/28/2024] Open
Abstract
BACKGROUND Management of type 2 diabetes (T2D) as a chronic disease requires treatment adherence such as controlling the blood glucose level and adopting a healthy lifestyle. The present study aimed to develop and psychometrically evaluate a questionnaire based on the Pender's Health Promotion Model (HPM) to measure treatment adherence and the associated factors among T2D patients. METHODS The present study was conducted in qualitative and the quantitative phases between March 2022 and March 2023. The participants were T2D patients visiting Shahid Mohammadi hospital Diabetes Clinic in Bandar Abbas in the south of Iran. The first draft of items was extracted from the qualitative phase. The present study used interviews with T2D patients, item construction, validity and reliability evaluation of the instrument, and the relevant statistical analyses. It emphasized the significance of content, face, and construct validity, along with reliability testing using Cronbach's alpha and test-retest method. Data were analyzed using SPSS software, V16 and AMOS, V23. RESULTS A 97-item questionnaire was developed through the qualitative phase and, after content validity, it was reduced to 86 items. Five items were removed in face validation, and after the test-retest method, 79 items were retained. The confirmatory factors analysis confirmed a 65-item model with appropriate fitness of data. Cronbach's alpha coefficient showed an acceptable reliability of the diabetes treatment adherence questionnaire (α = 0.92). CONCLUSION The questionnaire developed based on the HPM model provides a standard and comprehensive measurement of the degree of adherence to treatment and the associated factors among Iranian T2D patients. This is especially valuable in the Iranian healthcare context, where effective management of chronic diseases such as diabetes is of a top priority. Questionnaires can help identify barriers and facilitators of treatment adherence to inform systematic and goal-oriented interventions. The proposed questionnaire had good psychometric properties, and can be used as a valid and practical instrument to measure the factors related to treatment adherence behaviors.
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Affiliation(s)
- Nahid Shahabi
- Student Research Committee, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
- Social Determinants in Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Zahra Hosseini
- Social Determinants in Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Teamur Aghamolaei
- Cardiovascular Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
| | - Amin Ghanbarnejad
- Social Determinants in Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Ahmad Behzad
- Social Determinants in Health Promotion Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
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14
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Tochikura N, Matsumoto C, Iwabuchi S, Aso H, Fukushima S, Ootsuka S, Ooba N, Ishihara M, Nakajima H, Umemura H, Nakayama T. Pharmacokinetic/pharmacodynamic analysis of vancomycin in patients with Enterococcus faecium bacteraemia: a retrospective cohort study. Eur J Hosp Pharm 2024; 31:440-446. [PMID: 36868850 DOI: 10.1136/ejhpharm-2022-003672] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 02/24/2023] [Indexed: 03/05/2023] Open
Abstract
OBJECTIVES The trough concentration of vancomycin and the area under the concentration-time curve (AUC)/minimum inhibitory concentration (MIC) ratio are crucial in determining vancomycin efficacy against methicillin-resistant Staphylococcus aureus. However, the use of similar pharmacokinetic principles in determining antibiotic efficacy against other gram-positive cocci is lacking. We performed a pharmacokinetic/pharmacodynamic analysis (association of target trough concentration values and AUC/MIC with therapeutic outcome) of vancomycin in patients with Enterococcus faecium bacteraemia. METHODS Between January 2014 and December 2021 we performed a retrospective cohort study of patients with E. faecium bacteraemia treated with vancomycin. Patients who received renal replacement therapy or had chronic kidney disease were excluded. Clinical failure, the primary outcome, was defined as a composite of 30-day all-cause mortality, vancomycin-susceptible infection requiring change of treatment, and/or recurrence. AUC24 was estimated using a Bayesian estimation approach based on an individual vancomycin trough concentration. The MIC for vancomycin was determined using a standardised agar dilution method. Additionally, classification was used to identify the vancomycin AUC24/MIC ratio associated with clinical failure. RESULTS Of the 151 patients identified, 69 were enrolled. All MICs of vancomycin for E. faecium were ≤1.0 µg/mL. The AUC24 and AUC24/MIC ratio were not significantly different between the clinical failure group and the clinical success group (432±123 µg/mL/hour vs 488±92 µg/mL/hour; p=0.075). However, 7 of 12 patients (58.3%) in the clinical failure group and 49 of 57 patients (86.0%) in the clinical success group had a vancomycin AUC24/MIC ratio ≥389 (p=0.041). No significant association between trough concentration or AUC24 ≥600 µg/mL×hour and acute kidney injury was observed (p=0.365 and p=0.487, respectively). CONCLUSION The AUC24/MIC ratio is associated with the clinical outcome of vancomycin administration in E. faecium bacteraemia. In Japan, where vancomycin-resistant enterococcal infection is rare, empirical therapy with a target AUC24 ≥389 should be recommended.
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Affiliation(s)
- Naohiro Tochikura
- Department of Pharmacy, Nihon University Itabashi Hospital, Itabashi-ku, Tokyo, Japan
| | - Chiaki Matsumoto
- Department of Pharmacy, Nihon University Itabashi Hospital, Itabashi-ku, Tokyo, Japan
| | - So Iwabuchi
- Department of Pharmacy, Nihon University Itabashi Hospital, Itabashi-ku, Tokyo, Japan
| | - Hiroya Aso
- Department of Pharmacy, Nihon University Itabashi Hospital, Itabashi-ku, Tokyo, Japan
| | - Sakae Fukushima
- Department of Pharmacy, Nihon University Itabashi Hospital, Itabashi-ku, Tokyo, Japan
| | - Susumu Ootsuka
- Department of Pharmacy, Nihon University Itabashi Hospital, Itabashi-ku, Tokyo, Japan
| | - Nobuhiro Ooba
- Department of Clinical Pharmacy, Nihon University School of Pharmacy, Funabashi, Chiba, Japan
| | - Masaki Ishihara
- Division of Neurology, Department of Medicine, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan
| | - Hideto Nakajima
- Division of Neurology, Department of Medicine, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan
| | - Hiroshi Umemura
- Division of Laboratory Medicine, Department of Pathology and Microbiology, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan
| | - Tomohiro Nakayama
- Division of Laboratory Medicine, Department of Pathology and Microbiology, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan
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15
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Steelandt A, Hittinger A, Kanagaratnam L, Kazes I, Clavel P, Bolko L, Rieu P, Salmon JH. Urate lowering therapy in patients starting hemodialysis limit gout flares occurrence: ten years retrospective study. BMC Nephrol 2024; 25:266. [PMID: 39164615 PMCID: PMC11334598 DOI: 10.1186/s12882-024-03712-w] [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: 06/21/2024] [Accepted: 08/16/2024] [Indexed: 08/22/2024] Open
Abstract
BACKGROUND Uncontrolled gout can cause articular impairment but is also associated with a global and cardiovascular excess mortality, especially in dialysis population. Data documented within existing research is not conclusive regarding gout flares evolution during hemodialysis and their control by urate lowering therapy (ULT). Without clear guidelines concerning hemodialysis patients management with chronic gout, this study proposes to investigate whether gout flare incidence reduction could be observed on this population treated by urate lowering therapy versus patients without treatment. METHODS We performed a retrospective cohort study in two hemodialysis centers in France. Were selected patients over 18 years old with a gout history who started hemodialysis between January 2005 and September 2015. Demographics and clinicals data were recorded at hemodialysis start and throughout 5 years of follow up. Gout flare was defined as presence of uric acid crystal in joint punction or clinically diagnosed as such with a colchicine prescription. All statistical analysis were performed in SAS® version 9.4 (SAS Institute Inc., Cary, NC). RESULTS One hundred eighty-one patients have been included, mean age at dialysis initiation was 68.6 years (± 12.4) with 72% of men, 54% were treated by ULT: 89.7% by allopurinol and 9.3% by febuxostat. One patient received both treatments successively. After hemodialysis initiation, 35.36% patients had experienced at least one gout flare. The appearance of at least one gout flare concerned 50% of patients in no ULT group and 22.68% patients in ULT group (p = 0.0002). Dialysis efficiency was measured at regular interval during follow-up and was similar in both groups. To study the association strength between clinical factors and gout flares occurrences, a Cox model was performed; ULT is a protector factor of gout flare (HR:0,42, CI 95: 0,25-0,71). The proportion of serum urate values within the target (median 53% vs 29.3%, p < 0.0001) was significantly higher in ULT group versus no ULT group (median 53% vs 29.3%, p < 0.0001). CONCLUSION Urate lowering therapy limit new gout flares occurrence in hemodialysis patients with gout historyCollaboration between rheumatologists and nephrologists may help to update guidelines for urate-lowering therapies in patients on dialysis.
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Affiliation(s)
- Alexia Steelandt
- Rheumatology Department, University Hospital of Reims, 45 Rue Cognacq-Jay, Reims, 51100, France
| | - Ambre Hittinger
- Rheumatology Department, University Hospital of Reims, 45 Rue Cognacq-Jay, Reims, 51100, France.
| | - Lukshe Kanagaratnam
- Methodological Support Unit, Research and Public Health Department, University Hospital of Reims, Reims, France
| | - Isabelle Kazes
- Nephrology Department, University Hospital of Reims, Reims, France
| | - Pierre Clavel
- Local Association for Home Dialysis Promotion (ARPDD), Hemodialysis Unit, Reims, France
| | - Loïs Bolko
- Rheumatology Department, University Hospital of Reims, 45 Rue Cognacq-Jay, Reims, 51100, France
| | - Philippe Rieu
- Nephrology Department, University Hospital of Reims, Reims, France
| | - Jean-Hugues Salmon
- Rheumatology Department, University Hospital of Reims, 45 Rue Cognacq-Jay, Reims, 51100, France
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16
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Ishikawa H, Furugen A, Nishimura A, Umazume T, Ishikawa S, Aoyagi R, Narumi K, Okamoto K, Takekuma Y, Sugawara M, Kobayashi M. Validated UPLC-MS/MS method for quantification of melatonin receptor agonists and dual orexin receptor antagonists in human plasma and breast milk: Application to quantify suvorexant and lemborexant in clinical samples. J Pharm Biomed Anal 2024; 251:116432. [PMID: 39180895 DOI: 10.1016/j.jpba.2024.116432] [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: 06/06/2024] [Revised: 08/08/2024] [Accepted: 08/18/2024] [Indexed: 08/27/2024]
Abstract
Pharmaceutical care is important for mental health during the perinatal period, which is often characterized by insomnia. In recent years, prescriptions of melatonin receptor agonists (MRAs) and dual orexin receptor antagonists (DORAs) for insomnia have increased; however, their use during the perinatal period has scarcely been reported. In the present study, we developed a UPLC-MS/MS method for the quantification of ramelteon, its metabolite M-II, suvorexant, and lemborexant in human plasma and breast milk to accumulate information on the safety and transfer of MRAs and DORAs into breast milk. Samples of MRAs (ramelteon and M-II) in plasma and breast milk were prepared using liquid-liquid extraction (LLE) with ethyl acetate. For DORAs (suvorexant and lemborexant), LLE with ethyl acetate was applied to plasma samples. For breast milk samples, significant ion suppression was observed for LLE with ethyl acetate. Solid-phase extraction (SPE) cartridges capable of removing phospholipids improved the matrix effects. Finally, protein precipitation with methanol and an SPE cartridge, InertSep® Phospholipid Remover, were selected for breast milk sample preparation. An ACQUITY UPLC BEH C18 column was used for analyte separation. MRAs and DORAs were eluted using isocratic and gradient elution, respectively, and analyzed using electrospray ionization in the positive mode with multiple reaction monitoring. The range of calibration curve for MRAs and DORAs was 0.1-25 and 0.5-50 ng/ml, respectively. Both the plasma and breast milk samples exhibited good linearity over this range. The method was validated by evaluating its accuracy and precision, matrix effect, recovery, carry-over, stability, and dilution integrity. The validated method was successfully applied to clinical samples donated by breastfeeding women and the milk/plasma (M/P) ratio and relative infant dose (RID) of lemborexant (one case) and suvorexant (two cases) were estimated. The M/P ratio of lemborexant was <1, and the RID was 1.05 %. The M/P ratio of suvorexant was <0.1, and RID was 0.11-0.20 %. This method will be useful for future studies evaluating the safety of these drugs during breastfeeding.
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Affiliation(s)
- Hina Ishikawa
- Laboratory of Clinical Pharmaceutics & Therapeutics, Division of Pharmasciences, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12-jo, Nishi-6-chome, Kita-ku, Sapporo 060-0812, Japan
| | - Ayako Furugen
- Laboratory of Clinical Pharmaceutics & Therapeutics, Division of Pharmasciences, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12-jo, Nishi-6-chome, Kita-ku, Sapporo 060-0812, Japan.
| | - Ayako Nishimura
- Department of Pharmacy, Hokkaido University Hospital, Kita-14-jo, Nishi-5-chome, Kita-ku, Sapporo 060-8648, Japan
| | - Takeshi Umazume
- Department of Obstetrics, Hokkaido University Hospital, Kita-14-jo, Nishi-5-chome, Kita-ku, Sapporo 060-8648, Japan
| | - Shuhei Ishikawa
- Department of Psychiatry, Hokkaido University Hospital, Kita-14-jo, Nishi-5-chome, Kita-ku, Sapporo 060-8648, Japan
| | - Ryoichi Aoyagi
- Laboratory of Clinical Pharmaceutics & Therapeutics, Division of Pharmasciences, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12-jo, Nishi-6-chome, Kita-ku, Sapporo 060-0812, Japan
| | - Katsuya Narumi
- Laboratory of Clinical Pharmaceutics & Therapeutics, Division of Pharmasciences, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12-jo, Nishi-6-chome, Kita-ku, Sapporo 060-0812, Japan
| | - Keisuke Okamoto
- Laboratory of Clinical Pharmaceutics & Therapeutics, Division of Pharmasciences, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12-jo, Nishi-6-chome, Kita-ku, Sapporo 060-0812, Japan
| | - Yoh Takekuma
- Department of Pharmacy, Hokkaido University Hospital, Kita-14-jo, Nishi-5-chome, Kita-ku, Sapporo 060-8648, Japan
| | - Mitsuru Sugawara
- Department of Pharmacy, Hokkaido University Hospital, Kita-14-jo, Nishi-5-chome, Kita-ku, Sapporo 060-8648, Japan
| | - Masaki Kobayashi
- Laboratory of Clinical Pharmaceutics & Therapeutics, Division of Pharmasciences, Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-12-jo, Nishi-6-chome, Kita-ku, Sapporo 060-0812, Japan.
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17
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Nanah A, Abdeljaleel F, Matsubara JK, Garcia MVF. Outcomes and Practices of Endotracheal Intubation Using the Glasgow Coma Scale in Acute Non-Traumatic Poisoning: A Systematic Review and Meta-Analysis of Proportions. J Intensive Care Med 2024:8850666241275041. [PMID: 39150325 DOI: 10.1177/08850666241275041] [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: 08/17/2024]
Abstract
BACKGROUND Acute poisoning often results in decreased consciousness, necessitating airway assessment and management. Existing literature in the trauma setting suggests the importance of airway protection in unconscious patients to prevent complications, including aspiration. Practices for endotracheal intubation in non-traumatic acute poisoning are poorly described and variable, particularly regarding the use of a Glasgow Coma Scale (GCS) ≤ 8 threshold for intubation. METHODS A systematic review and meta-analysis of proportions was conducted to evaluate intubation rates and outcomes in patients presenting for acute non-traumatic poisoning. Studies were excluded if the primary indication for intubation was not airway protection. We analyzed rates of intubation, mortality, and aspiration by subgrouping patients into GCS ≤ 8, GCS 9-15, or mixed GCS. Common and random-effects analysis were used, supplemented by subgroup analyses. RESULTS 39 studies were included in the analysis, involving 15,959 patients. Random-effects pooled intubation rates varied significantly across GCS categories: GCS ≤ 8 (30.0%, I2 = 92%, p < 0.01), GCS 9-15 (1.0%, I2 = 0%, p = 0.91), and mixed GCS (11.0%, I2 = 94%, p < 0.01), p-value <0.01 for subgroup difference. Aspiration rates also varied: GCS ≤ 8 (19.0%, I2 = 84%, p < 0.01), GCS 9-15 (4.0%, I2 = 78%, p < 0.01), and mixed group (5.0%, I2 = 72%, p < 0.01), p-value <0.01 for subgroup difference. Mortality rates remained low across all groups: GCS ≤ 8 (1.0%, I2 = 0%, p = 0.62), GCS 9-15 (1.0%, I2 = 0%, p = 0.99), and mixed group (2.0%, I2 = 68%, p < 0.01). CONCLUSION The conventional "less than 8, intubate" approach may not be directly applicable to acute poisoning patients due to heterogeneity in patient presentation, intubation practices, and low mortality. Therefore, a nuanced approach is warranted to optimize airway management strategies tailored to individual patient needs.
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Affiliation(s)
- Abdelrahman Nanah
- Cleveland Clinic Foundation, Fairview Hospital, Cleveland, Ohio, USA
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18
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Wang H, Huang J, Tao L, Liu D, Song C. Efficacy and safety of minodronate in the treatment of postmenopausal osteoporosis with low back pain: a single-centre, randomized and open-label controlled trial. Trials 2024; 25:534. [PMID: 39135126 PMCID: PMC11321119 DOI: 10.1186/s13063-024-08364-7] [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: 12/10/2022] [Accepted: 08/01/2024] [Indexed: 08/15/2024] Open
Abstract
BACKGROUND Low back pain is one of the most common symptoms of osteoporosis. The pain can seriously affect patients' mood and quality of life; it can also further aggravate bone loss, causing a serious social burden. Minodronate is an oral bisphosphonate that needs to be administered daily. It significantly reduces levels of bone turnover markers (BTMs) and rapidly improves symptoms of low back pain in patients with osteoporosis. Osteoporosis requires long-term treatment, and daily dosing reduces patient compliance. Minodronate has a better safety profile than other bisphosphonates. The objective of the trial is to explore the efficacy and safety of minodronate in the treatment of low back pain in postmenopausal osteoporosis patients. METHODS This is a single-centre, randomized, open-label controlled trial with a 24-week duration. Seventy-two eligible patients will be randomly divided into 4 groups. Subjects will be randomized at a 1:1 ratio to receive either minodronate (1 mg/day) or alendronate (10 mg/day) every day; senior women (≥ 75 years old) and older women (< 75 years old) will be at a ratio of 1:2. The primary outcome is the time required for the visual analogue scale (VAS) score to decline by ≥ 10 from baseline. The secondary outcome is the changes in VAS scores from baseline, the frequency and dosage of rescue medication, BTMs, bone mineral density (BMD), and variations in upper gastrointestinal (GI) symptom scores from baseline (including heartburn, pain, and bloating). DISCUSSION This study will provide objective evidence for the efficiency and safety of minodronate. Furthermore, it will be helpful to evaluate the quantitative relationship between BTMs and BMD in patients with osteoporosis under different ages. TRIAL REGISTRATION This study protocol has been registered with ClinicalTrials.gov ID NCT05645289 ( https://clinicaltrials.gov/search?term=NCT05645289 ) on December 8, 2022. The registry name is Peking University Third Hospital. This study protocol was reviewed and approved by the Peking University Third Hospital Medical Science Research Ethics Committee (M2022465, 2022.08.09, V2.0). The results will be published in scientific peer-reviewed journals. TRIAL STATUS The protocol was registered at ClinicalTrials.gov (registration number: NCT05645289). Recruitment has started in January 2023 and is still ongoing.
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Affiliation(s)
- Huan Wang
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| | - Jie Huang
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China
| | - Liyuan Tao
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Dongyang Liu
- Drug Clinical Trial Center, Peking University Third Hospital, Beijing, China.
| | - Chunli Song
- Department of Orthopaedics, Peking University Third Hospital, Beijing, China.
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19
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Chibwe K, Sundararaju S, Zhang L, Tsui C, Tang P, Ling F. Intra-hospital microbiome variability is driven by accessibility and clinical activities. Microbiol Spectr 2024; 12:e0029624. [PMID: 38940596 PMCID: PMC11302010 DOI: 10.1128/spectrum.00296-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 05/30/2024] [Indexed: 06/29/2024] Open
Abstract
The hospital environmental microbiome, which can affect patients' and healthcare workers' health, is highly variable and the drivers of this variability are not well understood. In this study, we collected 37 surface samples from the neonatal intensive care unit (NICU) in an inpatient hospital before and after the operation began. Additionally, healthcare workers collected 160 surface samples from five additional areas of the hospital. All samples were analyzed using 16S rRNA gene amplicon sequencing, and the samples collected by healthcare workers were cultured. The NICU samples exhibited similar alpha and beta diversities before and after opening, which indicated that the microbiome there was stable over time. Conversely, the diversities of samples taken after opening varied widely by area. Principal coordinate analysis (PCoA) showed the samples clustered into two distinct groups: high alpha diversity [the pediatric intensive care unit (PICU), pathology lab, and microbiology lab] and low alpha diversity [the NICU, pediatric surgery ward, and infection prevention and control (IPAC) office]. Least absolute shrinkage and selection operator (LASSO) classification models identified 156 informative amplicon sequence variants (ASVs) for predicting the sample's area of origin. The testing accuracy ranged from 86.37% to 100%, which outperformed linear and radial support vector machine (SVM) and random forest models. ASVs of genera that contain emerging pathogens were identified in these models. Culture experiments had identified viable species among the samples, including potential antibiotic-resistant bacteria. Though area type differences were not noted in the culture data, the prevalences and relative abundances of genera detected positively correlated with 16S sequencing data. This study brings to light the microbial community temporal and spatial variation within the hospital and the importance of pathogenic and commensal bacteria to understanding dispersal patterns for infection control. IMPORTANCE We sampled surface samples from a newly built inpatient hospital in multiple areas, including areas accessed by only healthcare workers. Our analysis of the neonatal intensive care unit (NICU) showed that the microbiome was stable before and after the operation began, possibly due to access restrictions. Of the high-touch samples taken after opening, areas with high diversity had more potential external seeds (long-term patients and clinical samples), and areas with low diversity and had fewer (short-term or newborn patients). Classification models performed at high accuracy and identified biomarkers that could be used for more targeted surveillance and infection control. Though culturing data yielded viability and antibiotic-resistance information, it disproportionately detected the presence of genera relative to 16S data. This difference reinforces the utility of 16S sequencing in profiling hospital microbiomes. By examining the microbiome over time and in multiple areas, we identified potential drivers of the microbial variation within a hospital.
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Affiliation(s)
- Kaseba Chibwe
- Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri, USA
| | | | - Lin Zhang
- Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Clement Tsui
- Department of Pathology, Sidra Medicine, Doha, Qatar
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
- Infectious Diseases Research Laboratory, National Centre for Infectious Diseases, Singapore
| | - Patrick Tang
- Department of Pathology, Sidra Medicine, Doha, Qatar
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine-Qatar, Doha, Qatar
| | - Fangqiong Ling
- Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri, USA
- Division of Biological and Biomedical Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
- Department of Computer Science and Engineering, Washington University in St. Louis, St. Louis, Missouri, USA
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20
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Taki I, Yamazaki T, Takahashi N, Yamamoto MH, Toju A, Ikeura A, Inoue E, Sambe T, Mizukami T, Uchida N, Harada T, Hida N. The Effect of Thickened Water on Ciprofloxacin Pharmacokinetics: A Comparative Study in Adult Males. J Clin Med 2024; 13:4573. [PMID: 39124837 PMCID: PMC11313540 DOI: 10.3390/jcm13154573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2024] [Revised: 07/26/2024] [Accepted: 08/02/2024] [Indexed: 08/12/2024] Open
Abstract
Background/Objectives: The use of food thickeners with ciprofloxacin tablets may result in a gelatinous appearance and experience delayed dissolution, which presents a challenge for the drug's efficacy, creating a healthcare economic issue. However, the pharmacokinetic impact of this compound in humans remains uncertain. Therefore, a comparative pharmacokinetic study of ciprofloxacin was conducted on healthy adult Japanese males. Methods: We compared the effects of administering tablets with water or thickened water and crushed tablets mixed with thickened water. The maximum blood concentration (Cmax) of ciprofloxacin determines the drug's efficacy. Results: There were variations in drug absorption across different administration methods. The group who took the tablets immersed in thickened water exhibited different results in the area under the blood drug concentration-time curve (AUC) and Cmax compared to the group who took the tablets in regular water. Notably, the group that consumed the crushed tablets mixed with thickened water demonstrated equivalent results for both AUC and Cmax. Conclusions: Administering crushed tablets in thickened water may yield pharmacokinetics comparable to those of tablets taken with water. However, the process of crushing tablets may result in the loss of active ingredients and compromise the formulation, necessitating a comprehensive assessment before administration.
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Affiliation(s)
- Iori Taki
- Department of Clinical Research and Development, Graduate School of Pharmacy, Showa University, Tokyo 157-8577, Japan
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
| | - Taigi Yamazaki
- Department of Clinical Research and Development, Graduate School of Pharmacy, Showa University, Tokyo 157-8577, Japan
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
| | - Nobuyuki Takahashi
- Department of Hospital Pharmaceutics, School of Pharmacy, Showa University, Tokyo 142-8555, Japan
| | - Myong Hwa Yamamoto
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
| | - Akiko Toju
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
| | - Atsuko Ikeura
- Department of Clinical Research and Development, Graduate School of Pharmacy, Showa University, Tokyo 157-8577, Japan
| | - Eisuke Inoue
- Research Administration Center, Showa University, Tokyo 142-8555, Japan
| | - Takehiko Sambe
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
- Research Administration Center, Showa University, Tokyo 142-8555, Japan
| | - Takuya Mizukami
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
- Department of Clinical Pharmacology, Graduate School of Medicine, Showa University, Tokyo 157-8577, Japan
| | - Naoki Uchida
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
- Department of Clinical Pharmacology, Graduate School of Medicine, Showa University, Tokyo 157-8577, Japan
| | - Tsutomu Harada
- Department of Pharmaceutics, Graduate School of Pharmacy, Showa University, Tokyo 157-8577, Japan
| | - Noriko Hida
- Department of Clinical Research and Development, Graduate School of Pharmacy, Showa University, Tokyo 157-8577, Japan
- Showa University Clinical Research Institute for Clinical Pharmacology and Therapeutics, Tokyo 157-8577, Japan
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21
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Wang Y, Jin X, Liu M. Nursing students' perceptions of a good death: A mixed method study. NURSE EDUCATION TODAY 2024; 142:106343. [PMID: 39126999 DOI: 10.1016/j.nedt.2024.106343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 07/16/2024] [Accepted: 08/04/2024] [Indexed: 08/12/2024]
Abstract
BACKGROUND Social aging tendencies and increasing chronic disease burdens draw people's attention to the concept of a good death. OBJECTIVE This study investigated how Chinese nursing students perceive a good death. DESIGN A mixed quantitative and qualitative design. PARTICIPANTS AND SETTING Four hundred and ninety-three nursing students from one mainland China university and one Macao SAR university participated in the study. METHODS The Good Death Inventory (Chinese version) was used to collect quantitative data. Qualitative data was collected through semi-structured interviews. Four hundred seventy-two questionnaires were collected, and 21 participants were interviewed. Quantitative and qualitative data were analyzed through statistics and thematic analysis, respectively. RESULTS Chinese nursing students gained an average score of 3.76 ± 0.39 in GDI-C. Students from mainland China, female, and with senior grades scored higher in the GDI-C (p < 0.05). Students' good death perception comprised four themes: positive psychological status, no physical suffering, open and supportive social surroundings, and spiritual/religious perfection. Mainland China and Macao students showed high consistency in their ranking of good death dimensions. The first five rankings in GDI-C were domains of being respected as an individual, dying in a favorite place, preparation for death, good relationships with family/medical staff, and environmental comfort. The last five rankings in GDI-C were domains of religious and spiritual comfort, independence, unawareness of death, pride and beauty, and not being a burden to others. CONCLUSION Chinese nursing students had a moderate degree of good death perception, characterized by the emphasis on social domains. Nursing students from mainland China and Macao SAR shared a similar perception of a good death in the Chinese context. More hospice care opportunities should be provided to students to train their empathy. Educators should guide students to apply principles of respect/dignity and open communication in the nursing practice.
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Affiliation(s)
- Yan Wang
- Peking University Health Science Center - Macao Polytechnic University Nursing Academy, Macao Polytechnic University, Macao 999078, China.
| | - Xiaoyan Jin
- Peking University Health Science Center - Macao Polytechnic University Nursing Academy, Macao Polytechnic University, Macao 999078, China
| | - Ming Liu
- Peking University Health Science Center - Macao Polytechnic University Nursing Academy, Macao Polytechnic University, Macao 999078, China
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22
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Inose R, Goto R, Hosogi S, Ashihara E, Muraki Y. Occurrence of respiratory and urinary tract infections in patients treated with docetaxel compared with afatinib based on a health insurance claims database in Japan. Int J Clin Pharm 2024:10.1007/s11096-024-01785-z. [PMID: 39096451 DOI: 10.1007/s11096-024-01785-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 07/25/2024] [Indexed: 08/05/2024]
Abstract
BACKGROUND The relative occurrence of infection in patients treated with cytotoxic chemotherapeutic drugs and molecularly targeted drugs is unclear. AIM To compare the occurrence of respiratory and urinary tract infections in patients treated for lung cancer with docetaxel versus afatinib and to predict the occurrence of the respiratory and urinary tract infections. METHOD Data on patients who received docetaxel or afatinib were obtained from a health insurance claims database. After propensity score matching, the occurrence of respiratory and urinary tract infections in each group was compared. Factors associated with respiratory and urinary tract infections were evaluated using multivariable conditional logistic regression analysis. RESULTS Each group included 855 patients. The occurrence of respiratory infections was significantly higher in the docetaxel group than in the afatinib group (22.6% [193/855] vs. 13.9% [119/855]; p < 0.01). The occurrence of urinary tract infections did not differ significantly by group. Docetaxel was independently associated with a significantly increased risk of respiratory infections (adjusted odds ratio: 1.68, 95% confidence interval: 1.23-2.29), but not urinary tract infections. CONCLUSION Patients with lung cancer treated with docetaxel should be closely monitored for the occurrence of respiratory infection in clinical settings.
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Affiliation(s)
- Ryo Inose
- Laboratory of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, 5 Misasagi Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Ryota Goto
- Laboratory of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, 5 Misasagi Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Shigekuni Hosogi
- Laboratory of Clinical and Translational Physiology, Kyoto Pharmaceutical University, 5 Misasagi Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Eishi Ashihara
- Laboratory of Clinical and Translational Physiology, Kyoto Pharmaceutical University, 5 Misasagi Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan
| | - Yuichi Muraki
- Laboratory of Clinical Pharmacoepidemiology, Kyoto Pharmaceutical University, 5 Misasagi Nakauchi-cho, Yamashina-ku, Kyoto, 607-8414, Japan.
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23
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Deshpande D, Magombedze G, Srivastava S, Gumbo T. Antibacterial action of penicillin against Mycobacterium avium complex. IJTLD OPEN 2024; 1:362-368. [PMID: 39131587 PMCID: PMC11308404 DOI: 10.5588/ijtldopen.24.0238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Accepted: 07/11/2024] [Indexed: 08/13/2024]
Abstract
INTRODUCTION β-lactam antibiotics are promising treatments for Mycobacterium avium complex (MAC) lung disease. We hypothesized that benzylpenicillin has efficacy against MAC. METHODS Benzylpenicillin lung concentration-time profiles of seven doses in three dosing schedules were administered for 28 days using the hollow fiber system model of intracellular MAC (HFS-MAC). Data were analyzed using the inhibitory sigmoid maximal effect (Emax) model for each sampling day, while two ordinary differential equations (ODEs) were used for the wild-type and penicillin-resistant mutants. RESULTS Benzylpenicillin killed >2.1 log10 colony-forming unit (CFU)/mL below Day 0, better than azithromycin, ethambutol, and rifabutin. Efficacy was terminated by acquired resistance. Sigmoid Emax parameter estimates significantly differed between sampling days and were a poor fit. However, ODE model parameter estimates vs. exposure were a better fit. The exposure mediating Emax was 84.6% (95% CI 76.91-82.98) of time concentration exceeded the minimum inhibitory concentration (MIC). In Monte Carlo experiments, 24 million international units of benzylpenicillin continuous infusion achieved the target exposure in lungs of >90% of 10,000 subjects until an MIC of 64 mg/L, designated the susceptibility breakpoint. CONCLUSIONS Benzylpenicillin demonstrated a better bactericidal effect against MAC than guideline-recommended drugs before the development of resistance. Its role in combination therapy with other drugs with better efficacy than guideline-recommended drugs should be explored.
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Affiliation(s)
- D Deshpande
- Baylor University Medical Center, Dallas, TX, USA
| | - G Magombedze
- Mathematical Modeling and AI Department, Praedicare Inc, Dallas, TX, USA
| | - S Srivastava
- Department of Medicine, School of Medicine, University of Texas at Tyler, Tyler, TX, USA
- Department of Cellular and Molecular Biology, Center for Biomedical Research, University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - T Gumbo
- Mathematical Modeling and AI Department, Praedicare Inc, Dallas, TX, USA
- Hollow Fiber System & Experimental Therapeutics Laboratories, Praedicare Inc, Dallas, Texas, USA
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24
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Xu W, Chen W, Guo J, Zhao L, Ren G, Huang X. Acute kidney injury during autologous stem cell transplantation in light chain amyloidosis with kidney involvement and their impact on prognosis. Bone Marrow Transplant 2024; 59:1076-1083. [PMID: 38658659 DOI: 10.1038/s41409-024-02292-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 04/14/2024] [Accepted: 04/16/2024] [Indexed: 04/26/2024]
Abstract
Acute kidney injury (AKI) is a complication related to important organ dysfunction during autologous stem cell transplantation (ASCT) in light chain (AL) amyloidosis. This study aims to validate the risk factors of AKI during different periods of ASCT and the impact of AKI on long-term outcomes. 302 patients with AL amyloidosis and kidney involvement who underwent ASCT were included. The procedures from stem cell mobilization to 30 days after transplantation were categorized into four periods: Period 0 (stem cell mobilization and harvest), Period 1 (preparation), Period 2 (conditioning and transplantation), and Period 3 (engraftment). The incidence of AKI during ASCT was 27.15% (0.66% in Period 0, 6.62% in Period 1, 15.23% in Period 2, and 6.95% in Period 3). The major causes of AKI were capillary leak syndrome in Period 0, ganciclovir or sulfamethoxazole/trimethoprim in Period 1, high-dose melphalan in Period 2, and engraftment syndrome in Period 3. AKI in different periods had distinct risk factors and predictive models. AKI was a risk factor for both kidney survival and overall survival (OS). Even recovered AKI reduced 10-year kidney survival from 91.7% to 68.4% (p = 0.002) and 10-year OS from 91.1% to 77.7% (p = 0.005).
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Affiliation(s)
- Weiwei Xu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Wencui Chen
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Jinzhou Guo
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Liang Zhao
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Guisheng Ren
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Xianghua Huang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
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25
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Gutgarts V, Gerardine S, Shingarev RA, Knezevic A, Zabor EC, Latcha S, Joy MS, Aleksunes LM, Jaimes EA. Evaluation of Cisplatin-Induced Acute Kidney Injury in Patients Coprescribed Serotonin Receptor Antagonists: A Retrospective Analysis. KIDNEY360 2024; 5:1094-1100. [PMID: 38814726 DOI: 10.34067/kid.0000000000000464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 04/26/2024] [Indexed: 06/01/2024]
Abstract
Key Points
Serotonin receptor antagonists reduce the incidence of AKI in patients receiving cisplatin as chemotherapy.New-generation serotonin receptors do not offer any additional advantage in terms of protection from cisplatin induced AKI.
Background
Cisplatin is an effective first-line therapy for a variety of cancers. Cisplatin is highly emetogenic and resulting volume depletion can contribute to AKI. Antiemetic drugs, such as 5-hydroxytryptamine type 3 receptor antagonists (5-HT3RAs), are commonly prescribed to prevent this complication. Preclinical studies suggest first-generation 5-HT3RAs may alter the renal clearance and increase cisplatin toxicity. This retrospective study evaluated whether different 5-HT3RAs modify the risk of AKI in patients receiving cisplatin.
Methods
Patients with cancer who received cisplatin between January 1, 2010, and December 31, 2016, were included. Patients older than 18 years with available data for baseline and post-treatment serum creatinine, cisplatin cumulative dose, and administration of 5-HT3RAs, including first-generation (ondansetron, granisetron, and ramosetron) and second-generation (palonosetron), were analyzed. AKI was defined as 1.5× increase in serum creatinine. Fisher exact and Wilcoxon rank-sum tests were used to assess univariable associations between baseline covariates and AKI and logistic regression for multivariable associations with AKI.
Results
Of 8703 patients identified with cisplatin exposure, 6889 were included. A total of 3881 patients (56.3%) received at least one 5-HT3RA, including palonosetron (3750, 54.4%), ondansetron (1399, 20.3%), and granisetron (11, 0.2%). AKI developed in 1666 patients (24.2%) after cisplatin therapy. Patients who received any 5-HT3RAs were less likely to experience AKI as compared with patients who did not (22.6% versus 26.2%, P = 0.001). Older age, male sex, African ethnicity, and cumulative cisplatin dose were univariably associated with higher risk of AKI (P < 0.001). After adjusting for these variables, use of any of these antiemetic drugs was protective for AKI (odds ratio, 0.84; 95% confidence interval, 0.75 to 0.94; P = 0.003) with no difference detected between type of 5-HT3RA.
Conclusions
Nephrotoxicity continues to be a concern after cisplatin therapy. Given its emetogenic nature, use of antiemetic drugs, such as 5-HT3RAs, can lessen emesis and lower risk of kidney injury. This retrospective analysis supports use of any 5-HT3RAs to lower risk of AKI.
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Affiliation(s)
- Victoria Gutgarts
- Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
| | | | | | - Andrea Knezevic
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Emily C Zabor
- Department of Quantitative Health Sciences & Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
| | - Sheron Latcha
- Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
| | - Melanie S Joy
- Division of Nephrology, Cancer Center, Skaggs School of Pharmacy and Pharmaceutical Sciences, School of Medicine, University of Colorado, Denver, Colorado
| | | | - Edgar A Jaimes
- Renal Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell Medical College, New York, New York
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Eguchi T, Inatomi O, Shintani S, Momose K, Sako T, Takagi M, Fumihara D, Inoue K, Katayama N, Morisawa T, Ota T, Tsuji Y. Efficacy and safety of elobixibat in combination with or switched from conventional treatments of chronic constipation: A retrospective observational study. JGH Open 2024; 8:e70019. [PMID: 39193138 PMCID: PMC11347617 DOI: 10.1002/jgh3.70019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 07/07/2024] [Accepted: 08/07/2024] [Indexed: 08/29/2024]
Abstract
Background and Aim Elobixibat is a triple mode of action laxative that increases water secretion into the colon, promotes colonic motility, and reestablishes the defecation desire. This study aims to evaluate the effectivity and safety of elobixibat in chronic constipation (CC) patients refractory to conventional laxatives. Methods A single-center retrospective observational study was conducted in refractory CC patients diagnosed according to the Rome IV criteria and received elobixibat between April 2018 and June 2022 at Osaka Saiseikai Nakatsu Hospital. Data were collected for spontaneous bowel movement (SBM), Bristol stool form scale (BSFS) scores, abdominal symptoms, and adverse events. Results Eligible 311 patients were selected for the analysis. Two-week Elobixibat treatment significantly increased SBM (times/week) from 2.9 ± 1.9 to 4.3 ± 1.9 (P < 0.0001). The BSFS score improved significantly from 3.2 ± 1.7 to 4.4 ± 1.4 (P < 0.0001). The percentages of patients with hard stool were decrease and that with normal stools were increase. Improvements in abdominal symptoms (sensation of incomplete bowel evacuation, straining, abdominal pain and distention, and difficulty defecating) were also significant (P < 0.05). These constipation symptoms were improved irrespective of patient characteristics or previous laxatives. The 43.9% of previous laxatives were discontinued at the start of or after starting elobixibat treatment. A few adverse events were observed, elobixibat was well tolerated. Conclusion Elobixibat was effective in patients who were refractory to other laxatives, irrespective of previous therapy or patient characteristics. Elobixibat may contribute to resolving polypharmacy with single mode of action laxatives.
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Affiliation(s)
- Takaaki Eguchi
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
- Department of General MedicineShiga University of Medical Science HospitalShigaJapan
| | - Osamu Inatomi
- Division of Gastroenterology, Department of MedicineShiga University of Medical ScienceShigaJapan
| | - Shuhei Shintani
- Division of Gastroenterology, Department of MedicineShiga University of Medical ScienceShigaJapan
| | - Kenji Momose
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Tomoya Sako
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Megumi Takagi
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Daiki Fumihara
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Kazuki Inoue
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Norio Katayama
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Toshiyuki Morisawa
- Department of Gastroenterology and HepatologyOsaka Saiseikai Nakatsu HospitalOsakaJapan
| | - Takumi Ota
- Medical Affairs DepartmentMochida Pharmaceutical Co., Ltd.TokyoJapan
| | - Yoshihisa Tsuji
- Department of General MedicineShiga University of Medical Science HospitalShigaJapan
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Liu T, Yuan Y, Wang C, Wu J, Wang Y, Na P, Chen X, Rao W, Zhao J, Wang D, Wang H, Duan Z, Xie F, Fang X, Xie L, Li H. Therapeutic drug monitoring of linezolid and exploring optimal regimens and a toxicity-related nomogram in elderly patients: a multicentre, prospective, non-interventional study. J Antimicrob Chemother 2024; 79:1938-1950. [PMID: 38873816 PMCID: PMC11290878 DOI: 10.1093/jac/dkae188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 05/22/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND The concentrations of linezolid, its optimal regimen and the associated side effects in elderly patients remain unclear. METHODS In this multicentre, prospective study, elderly patients receiving linezolid at four tertiary hospitals in Beijing between May 2021 and December 2022 were included. Linezolid concentrations and haematological toxicity were monitored dynamically. Risk factors for linezolid overexposure and moderate-to-severe linezolid-induced thrombocytopenia (M/S LIT) were analysed, and a predictive model of M/S LIT was developed. RESULTS A total of 860 linezolid concentrations were measured in 313 patients. The median trough concentrations of linezolid were 24.4 (15.3, 35.8) mg/L at 36-72 h and 26.1 (17.0, 38.1) mg/L at 5-10 days (P = 0.132). Severe linezolid exposure was independently associated with age, estimated glomerular filtration rate (eGFR) and the worst SOFA score (SOFA1), and we further recommended dose regimens for elderly patients based on these findings. The incidences of linezolid-induced thrombocytopenia(LIT) and M/S LIT were 73.5% and 47.6%, respectively. M/S LIT was independently correlated with treatment duration, average trough concentration (TDMa), baseline platelet count, eGFR and baseline SOFA score (SOFA0). The developed nomogram predicted M/S LIT with an area under the curve of 0.767 (95% CI 0.715-0.820), a sensitivity of 71.1% and a specificity of 73.2%. CONCLUSIONS Linezolid trough concentrations increased dramatically in the elderly, by about 10 mg/L in patients aged 65-80 years, followed by a further increase of 10 mg/L for every 10 years of age. Therapeutic drug monitoring is recommended in elderly patients receiving linezolid. The developed nomogram may predict M/S LIT and guide dosage adjustments of linezolid. Clinical trial registration number: ChiCTR2100045707.
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Affiliation(s)
- Tingting Liu
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
- Chinese PLA Medical School, Beijing 100853, China
| | - Yaping Yuan
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
- Chinese PLA Medical School, Beijing 100853, China
| | - Chao Wang
- Chinese PLA Medical School, Beijing 100853, China
- Department of Pulmonary and Critical Care Medicine, The Fourth Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Jionghe Wu
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
- Chinese PLA Medical School, Beijing 100853, China
| | - Yajuan Wang
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
| | - Peng Na
- Chinese PLA Medical School, Beijing 100853, China
| | | | - Weiqiao Rao
- BGI Genomics Co., Ltd, Shenzhen 518083, China
| | - Jing Zhao
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
| | - Dan Wang
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
| | - Haiyan Wang
- Department of Pulmonary and Critical Care Medicine, The Fourth Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Zhimei Duan
- Department of Pulmonary and Critical Care Medicine, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Fei Xie
- College of Pulmonary and Critical Care Medicine, The Eighth Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Xiangqun Fang
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
| | - Lixin Xie
- College of Pulmonary and Critical Care Medicine, Chinese PLA General Hospital, Beijing 100853, China
| | - Hongxia Li
- Department of Pulmonary and Critical Care Medicine, The Second Medical Center, National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China
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Yu M, Lu L, Wu R. Perihilar cholangiocarcinoma resection: Is it beneficial for survival in elderly patients? GASTROENTEROLOGIA Y HEPATOLOGIA 2024; 47:691-701. [PMID: 37806347 DOI: 10.1016/j.gastrohep.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/25/2023] [Accepted: 10/03/2023] [Indexed: 10/10/2023]
Abstract
INTRODUCTION As the population ages, surgeons are growing frequently faced with hard choices among a vast array of treatment options for the elderly. This study was to investigate safety and efficacy of resection in elderly patients with perihilar cholangiocarcinoma (PHCC). PATIENTS AND METHODS Literature reading and meta-analysis unveiled that elderly PHCC patients held a higher risk of death within 90 days after hepatectomy relative to younger patients, but their 5-year overall survival and disease-free survival were comparable. Among PHCC patients who underwent hepatectomy, the proportion of elderly patients with tumor classification Bismuth I-II and tumor stage pStage 1-3 was significantly higher than that of younger patients. RESULTS Curative resection R0 was more common in elderly patients than younger patients, but the difference was not statistically significant. Because of more comorbidities and less physiological reserve of elderly patients, they seemed to suffer more postoperative complications. CONCLUSION Considering improved life expectancy, it is crucial to treat elderly PHCC patients appropriately and attempts should be made to radical surgery based on comorbidities and functional status.
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Affiliation(s)
- Min Yu
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China.
| | - Lina Lu
- Digestive Department, Jinhua Wenrong Hospital, Jinhua, China
| | - Rongjin Wu
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, China
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Kunutsor SK, Lehoczki A, Laukkanen JA. The untapped potential of cold water therapy as part of a lifestyle intervention for promoting healthy aging. GeroScience 2024:10.1007/s11357-024-01295-w. [PMID: 39078461 DOI: 10.1007/s11357-024-01295-w] [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: 05/29/2024] [Accepted: 07/19/2024] [Indexed: 07/31/2024] Open
Abstract
Healthy aging is a crucial goal in aging societies of the western world, with various lifestyle strategies being employed to achieve it. Among these strategies, hydrotherapy stands out for its potential to promote cardiovascular and mental health. Cold water therapy, a hydrotherapy technique, has emerged as a lifestyle strategy with the potential capacity to evoke a wide array of health benefits. This review aims to synthesize the extensive body of research surrounding cold water therapy and its beneficial effects on various health systems as well as the underlying biological mechanisms driving these benefits. We conducted a search for interventional and observational cohort studies from MEDLINE and EMBASE up to July 2024. Deliberate exposure of the body to cold water results in distinct physiological responses that may be linked to several health benefits. Evidence, primarily from small interventional studies, suggests that cold water therapy positively impacts cardiometabolic risk factors, stimulates brown adipose tissue and promotes energy expenditure-potentially reducing the risk of cardiometabolic diseases. It also triggers the release of stress hormones, catecholamines and endorphins, enhancing alertness and elevating mood, which may alleviate mental health conditions. Cold water therapy also reduces inflammation, boosts the immune system, promotes sleep and enhances recovery following exercise. The optimal duration and temperature needed to derive maximal benefits is uncertain but current evidence suggests that short-term exposure and lower temperatures may be more beneficial. Overall, cold water therapy presents a potential lifestyle strategy to enhancing physical and mental well-being, promoting healthy aging and extending the healthspan, but definitive interventional evidence is warranted.
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Affiliation(s)
- Setor K Kunutsor
- Section of Cardiology, Department of Internal Medicine, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, R2H 2A6, Canada.
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester General Hospital, Gwendolen Road, Leicester, LE5 4WP, UK.
| | - Andrea Lehoczki
- Department of Preventive Medicine and Public Health, Semmelweis University, Budapest, Hungary
| | - Jari A Laukkanen
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Institute of Clinical Medicine, Department of Medicine, University of Eastern Finland, Kuopio, Finland
- Wellbeing Services County of Central Finland, Department of Medicine, Finland District, Jyväskylä, Finland
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Xi X, Yan X, Chen Y, Li W, Dong J, Ou X, Tan H. Cytokine release syndrome associated with immune checkpoint inhibitors: a pharmacovigilance study based on spontaneous reports in FAERS. Expert Opin Drug Saf 2024:1-8. [PMID: 39051882 DOI: 10.1080/14740338.2024.2385489] [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: 01/19/2024] [Revised: 04/21/2024] [Accepted: 05/03/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVE To describe cytokine release syndrome (CRS) associated with immune checkpoint inhibitors (ICIs) reported in the FDA Adverse Event Reporting System (FAERS). METHODS We obtained ICIs adverse event (AE) reports from January 2011 to September 2023 from the FAERS database. The preferred term (PT) 'cytokine release syndrome' from the Medical Dictionary for Regulatory Activities (MedDRA) 26.1 was used to identify cases with ICIs-related CRS. The reporting odds ratio (ROR) of the disproportionality method was performed to quantify the association between CRS and ICIs treatment strategy. RESULTS Three hundred and ninety-five cases were gathered. 42.03% of the patients were aged 18 to 65. Male patients outnumbered female patients (53.67% vs. 34.94%). The prevalent potential cancer types were lung cancer (33.42%) and skin cancer (20.51%). Japanese were responsible for the majority of ICIs-related CRS cases (176 cases). The combination of nivolumab and ipilimumab resulted in the most CRS cases (138 cases), and the ICIs combination therapy had the highest ROR signal value (ROR = 11.95 [10.14-14.06]). ICIs-related CRS had a median time to onset of 14 days (interquartile range [IQR] 7-43.25). CONCLUSIONS ICIs-related CRS is an increasingly important immune-related AE. Our study provided helpful information to help medical professionals learn more about ICIs-related CRS.
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Affiliation(s)
- Xin Xi
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xida Yan
- Department of Pharmacy, Mianyang Central Hospital, Mianyang, Sichuan, China
| | - Ying Chen
- Office of Good Clinical Practice, Wuzhou Red Cross Hospital, Wuzhou, Guangxi, China
| | - Wenjun Li
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jie Dong
- Department of Pharmacy, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xuan Ou
- Office of Good Clinical Practice, Wuzhou Red Cross Hospital, Wuzhou, Guangxi, China
| | - Haowen Tan
- Office of Good Clinical Practice, Wuzhou Red Cross Hospital, Wuzhou, Guangxi, China
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Heinz Montoya R, Vasquez LE, Lee C, Kheirkhah A. Comparing Patients' Perceptions of Dry Eye Disease Between Spanish- and English-Speaking Patients in the United States. Curr Eye Res 2024:1-6. [PMID: 39072361 DOI: 10.1080/02713683.2024.2382842] [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: 01/15/2024] [Revised: 05/20/2024] [Accepted: 07/15/2024] [Indexed: 07/30/2024]
Abstract
PURPOSE It is well-known that patients' perceptions of their disease can impact management strategies and disease outcomes. Limited knowledge exists on such perceptions in dry eye disease (DED) and the role of language in these perceptions. Herein, we compared the perceptions about DED between Spanish- and English-speaking patients. METHODS This cross-sectional study included 146 patients with DED who underwent ophthalmic evaluation and completed questionnaires assessing their perceptions of DED on a 10-point scale during their routine appointments. Perceptions included opinions on the level of satisfaction with understanding of DED, ease of following doctor's advice, effectiveness of treatment, satisfaction with DED care, and outlook on DED. Perceptions were categorized as low (scores 0-2), moderate (scores 3-7), and high (scores 8-10). The percentage of patients with high perception scores were then compared between Spanish- and English-speaking patients. RESULTS There were 48 Spanish speakers and 98 English speakers. Overall, high scores of DED perceptions were identified in 47.9% for satisfaction with the level of understanding of DED, 72.6% for ease of following doctor's advice, 52.1% for helpfulness of DED treatment, 64.4% for satisfaction with DED care, and 52.1% for optimistic outlook on DED. High scores for satisfaction with the level of understanding of DED were significantly lower in Spanish speakers (27.1%) than English speakers (58.2%, p < .001). No significant differences were observed in other perceptions between Spanish- and English-speaking participants. CONCLUSIONS Spanish-speaking subjects reported lower satisfaction with their understanding of DED than English speakers. Clinicians should provide health services and educational materials in the patient's preferred language to minimize barriers to understanding their disease.
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Affiliation(s)
| | | | - Christian Lee
- Department of Ophthalmology, UT Health San Antonio, San Antonio, TX, USA
| | - Ahmad Kheirkhah
- Department of Ophthalmology, UT Health San Antonio, San Antonio, TX, USA
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Takemura M, Ikemura K, Okuda M. Effect of Hydration with Bicarbonate Ringer's Solution on Cisplatin-Induced Acute Kidney Injury in Patients with Esophageal Cancer: A Retrospective Cohort Study. Oncology 2024:1-8. [PMID: 39074453 DOI: 10.1159/000540637] [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: 02/05/2024] [Accepted: 07/24/2024] [Indexed: 07/31/2024]
Abstract
INTRODUCTION Cisplatin (CDDP) often causes acute kidney injury (AKI), and magnesium supplementation has been suggested to be important in preventing CDDP-induced AKI. Sodium bicarbonate Ringer's solution (BRS) is a crystalloid solution composed of various electrolytes, including Mg2+, and can be generally used to supplement missing extracellular fluid and correct metabolic acidosis; however, the clinical outcomes of hydration with BRS for CDDP-induced AKI remain unclear. In this study, we retrospectively compared the effects of BRS and normal saline for hydration in patients undergoing CDDP treatment. METHODS We analyzed the incidence rate of AKI (grade ≥ 1), the severity of AKI, the serum magnesium level, and the incidence rate of grade ≥ 3 hematological toxicities (leukopenia, neutropenia, anemia, or thrombocytopenia) following CDDP and fluorouracil (5-FU) administration in 131 in-patients who received CDDP and 5-FU for the first time to treat esophageal cancer. RESULTS Fifty-six patients (43%) received saline alone, while 75 patients (57%) received BRS for hydration. The incidence rate of AKI (grade ≥ 1) was significantly lower in the BRS group (11%) than that in the saline group (39%, p < 0.001). Moreover, severe AKI (grade ≥ 2) was significantly less common in the BRS group than in the saline group. Although the serum magnesium levels before CDDP administration were not significantly different between the two groups (p = 0.939), the serum magnesium levels on days 2-3 after CDDP administration in the BRS group were significantly higher than those in the saline group (p < 0.001). In contrast, there were no significant differences in the incidence rates of hematological toxicity between the two groups. Multivariate analysis revealed that BRS use was an independent factor that significantly contributed to AKI prevention (odds ratio = 0.061, p < 0.001). CONCLUSION Hydration with BRS could prevent CDDP-induced AKI in patients with esophageal cancer.
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Affiliation(s)
- Miho Takemura
- Department of Clinical Pharmacy Research and Education, Graduate School of Pharmaceutical Sciences, Osaka University, Suita, Japan
| | - Kenji Ikemura
- Department of Pharmacy, Osaka University Hospital, Suita, Japan
- Department of Hospital Pharmacy, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Masahiro Okuda
- Department of Pharmacy, Osaka University Hospital, Suita, Japan
- Department of Hospital Pharmacy, Graduate School of Medicine, Osaka University, Suita, Japan
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Badarudin NS, Mohamed Shah N, Mohd Tahir NA, Ahmat ANMF, Ismail F, Islahudin F, Yusak S, Muhammad S, Mohd Kassim KNB. Health-Related Quality of Life And Economic Analysis of Olanzapine Versus Aprepitant in Preventing Chemotherapy-Induced Nausea and Vomiting in Patients Receiving Highly Emetogenic Chemotherapy in Malaysia. Value Health Reg Issues 2024; 44:101028. [PMID: 39068865 DOI: 10.1016/j.vhri.2024.101028] [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: 05/02/2024] [Accepted: 06/20/2024] [Indexed: 07/30/2024]
Abstract
OBJECTIVES Olanzapine has been shown to be effective in preventing chemotherapy-induced nausea and vomiting (CINV) after highly emetogenic chemotherapy (HEC); however, there is limited work on the impact of CINV on health-related quality of life (HRQoL) and the comparative cost-effectiveness of CINV prophylaxis in the Malaysian context. Therefore, this study was conducted to determine the HRQoL using EQ-5D-5L and the cost-effectiveness of olanzapine compared with aprepitant for CINV prophylaxis in Malaysia using data from a local study. METHODS Fifty-nine chemo-naive patients receiving either olanzapine or aprepitant were randomly recruited and completed the EQ-5D-5L before and day 5 after HEC. HRQoL utility scores were analyzed according to the Malaysian valuation set. The economic evaluation was conducted from a healthcare payer perspective with a 5-day time horizon. Quality-adjusted life days (QALD) and the rate of successfully treated patients were used to measure health effects. The incremental cost-effectiveness ratio is assessed as the mean difference between groups' costs per mean difference in health effects. A one-way sensitivity analysis was performed to assess variations that might affect outcomes. RESULTS Aprepitant and olanzapine arms' patients had comparable baseline mean HRQoL utility scores of 0.920 (SD = 0.097) and 0.930 (SD = 0.117), respectively; however, on day 5, a significant difference (P value = .006) was observed with mean score of 0.778 (SD = 0.168) for aprepitant and 0.889 (SD = 0.133) for olanzapine. The cost per successfully treated patient in the aprepitant arm was 60 times greater than in the olanzapine arm (Malaysian Ringgit [MYR] 927 vs MYR 14.83). Likewise, the cost per QALD gain in the aprepitant arm was 36 times higher than in the olanzapine arm (MYR 57.05 vs MYR 1.57). Incremental cost-effectiveness ratio of MYR -937.00 (USD -200.98) per successfully treated patient and MYR -391.84 (USD -85.43) per QALD gained for olanzapine compared with the aprepitant-based regimen. CONCLUSIONS An olanzapine-based regimen is a cost-effective therapeutic substitution in patients receiving HEC in Malaysia.
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Affiliation(s)
| | | | | | | | - Fuad Ismail
- Universiti Kebangsaan Malaysia Medical Center, Kuala Lumpur, Malaysia
| | - Farida Islahudin
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Staynova R, Gavazova E, Kafalova D. Clinical Pharmacist-Led Interventions for Improving Breast Cancer Management-A Scoping Review. Curr Oncol 2024; 31:4178-4191. [PMID: 39195295 DOI: 10.3390/curroncol31080312] [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: 06/05/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 08/29/2024] Open
Abstract
Breast cancer is the leading cause of cancer-related death in women worldwide and the fifth most common cause of cancer death overall. Most women with breast cancer have a good prognosis if the cancer is detected at an early stage and the patients have access to the appropriate treatment and disease management. This study aims to evaluate the impact of pharmacist-led interventions on breast cancer management and health outcomes. A literature review was carried out through the scientific databases PubMed, Scopus, and Web of Science using predefined keywords. Only full-text original articles written in English that investigated the role of the pharmacist in the management of breast cancer were included in the final analysis. No publication date limits were set. A total of 1625 articles were retrieved from the electronic databases, of which 14 met the inclusion criteria. The current scoping review consists of different study types, including randomized controlled trials, cross-sectional studies, pre-post studies, retrospective cohort studies, quality improvement projects, case-control studies, and one pharmacoeconomic study. Pharmacists commonly provided the following interventions: consultations regarding chemotherapy treatment, risk assessment and patient education, adverse drug reactions and drug-drug interactions detection, and adherence assessment. This scoping review highlights the beneficial effects of the involvement of pharmacists in breast cancer management, such as better quality of life, reduced drug interaction risk, greater adherence rates, and improved patient knowledge. This confirms the importance of including the pharmacist in the oncology team caring for patients with breast cancer.
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Affiliation(s)
- Radiana Staynova
- Department of Organisation and Economics of Pharmacy, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Evelina Gavazova
- Department of Organisation and Economics of Pharmacy, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
| | - Daniela Kafalova
- Department of Organisation and Economics of Pharmacy, Faculty of Pharmacy, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria
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Tsuchiya M, Kikuchi D, Hatakeyama S, Tasaka Y, Uchikura T, Funakoshi R, Obara T. Trend analysis of pharmacist involvement in cancer care in Japan from 2015 to 2020: A nationwide survey study on hospital pharmacy practice. J Oncol Pharm Pract 2024:10781552241263997. [PMID: 39052978 DOI: 10.1177/10781552241263997] [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: 07/27/2024]
Abstract
INTRODUCTION Pharmacists are needed as members of oncology teams. The Japanese Society of Hospital Pharmacists (JSHP) conducts a nationwide survey annually to analyze the actual situation and generate fundamental information about hospital pharmacy practice in Japan. Using data from this large-scale survey, we described pharmacists' involvement in cancer chemotherapy. We explored the factors related to the acceleration of pharmacists' tasks or involvement in clinical practice, primarily in oncology. METHODS Data were obtained from annual surveys conducted by JSHP from 2015 to 2020. All variables were expressed as categorical variables and tabulated. The Chi-square and Fisher's exact tests were used to compare the categorical variables. The Cochran-Armitage trend test was used to identify significant trends. RESULTS From 2015 to 2020, 22,362 responses were recorded. After applying the exclusion criteria, 20,906 were analyzed. The proportion of hospitals enrolling pharmacists with oncology-related certifications significantly increased in all hospitals providing cancer care. Multivariable logistic regression analysis indicated that a smaller number of beds per pharmacist significantly correlated with additional fees for outpatient pharmacy services (p = 0.0002 for trend). CONCLUSION Hospitals charging increased fees for outpatient oncology pharmacy services were associated with a smaller number of beds per pharmacist, regardless of hospital size. A balance between the number of beds and pharmacists, particularly certified oncology pharmacists, is crucial for safe and high-quality cancer treatment.
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Affiliation(s)
- Masami Tsuchiya
- Department of Pharmacy, Miyagi Cancer Center, Miyagi, Japan
- Laboratory of Biomolecule and Pathophysiological Chemistry, Tohoku University Graduate School of Pharmaceutical Sciences, Miyagi, Japan
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Division of Drug Informatics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Daisuke Kikuchi
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Department of Pharmacy, Tohoku Medical and Pharmaceutical University Hospital, Miyagi, Japan
| | - Shiro Hatakeyama
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Division of Pharmacy, Yamagata University Hospital, Yamagata, Japan
| | - Yuichi Tasaka
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Laboratory of Clinical Pharmacy, School of Pharmacy, Shujitsu University, Okayama, Japan
| | - Takeshi Uchikura
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Department of Hospital Pharmaceutics, School of Pharmacy, Showa University, Tokyo, Japan
| | - Ryohkan Funakoshi
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Department of Pharmacy, Kameda General Hospital, Chiba, Japan
| | - Taku Obara
- The First Subcommittee, Committee on Academic, The Japanese Society of Hospital Pharmacists, Tokyo, Japan
- Department of Pharmaceutical Sciences, Tohoku University Hospital, Miyagi, Japan
- Division of Preventive Medicine and Epidemiology, Tohoku University Tohoku Medical Megabank Organization, Miyagi, Japan
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Ron D, Deiner S. Postoperative Delirium and Neurocognitive Disorders: Updates for Providers Caring for Cancer Patients. Curr Oncol Rep 2024:10.1007/s11912-024-01584-9. [PMID: 39052230 DOI: 10.1007/s11912-024-01584-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2024] [Indexed: 07/27/2024]
Abstract
PURPOSE OF REVIEW To provide up to date information on postoperative delirium and neurocognitive disorders in surgical cancer patients. RECENT FINDINGS Established risk factors such as age, psychosocial factors, comorbidities, frailty and preexisting cognitive decline continue to exhibit associations with perioperative neurocognitive disorders (PND); novel risk factors identified recently include microbiome composition and vitamin D deficiency. Prevention measures include cognitive prehabilitation, perioperative geriatric assessment and multidisciplinary care, dexmedetomidine and multimodal analgesic techniques. Studies investigating ciprofol, remimazolam, esketamine, ramelteon and suvorexant have shown encouraging results. Controversy remains regarding the use of inhalational versus intravenous general anesthesia. Innovative approaches to address PND are a rapidly developing area of research, but more studies are needed to identify effective prevention and management interventions. Despite challenges and controversy in the field, implementation of best practice can reduce the detrimental impact of PND on patients, caregivers, and society at large.
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Affiliation(s)
- Donna Ron
- Department of Community and Family Medicine, Dartmouth Hitchcock Medical Center and Geisel School of Medicine at Dartmouth, 1 Medical Center Drive, Lebanon, NH, 03756, USA.
- Department of Anesthesiology and Perioperative Medicine, Dartmouth Hitchcock Medical Center and Geisel School of Medicine at Dartmouth, Lebanon, NH, USA.
| | - Stacie Deiner
- Department of Anesthesiology and Perioperative Medicine, Dartmouth Hitchcock Medical Center and Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
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Murai Y, Kudo K, Suzuki H, Konno T, Agatsuma Y, Nakamura H. Chemiluminescence method for evaluating photooxidative degradation of dispensed drugs: a potential new drug information tool. J Pharm Health Care Sci 2024; 10:44. [PMID: 39049048 PMCID: PMC11267834 DOI: 10.1186/s40780-024-00365-7] [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: 03/26/2024] [Accepted: 07/15/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Dispensed drugs stored by patients are often in single-dose packages (SDPs) or are crushed and mixed after being removed from a press-through package (PTP) sheet. Information on their stability is extremely limited. To address this, we explored using chemiluminescence (CL) measurements to detect oxidative degradation. METHODS Eight amlodipine, 14 telmisartan, and two warfarin preparations were used as specimens. These preparations were stored at room temperature under various conditions, after which CL was measured. Cellopoly packaging paper was used for SDP. Three light conditions were used (Condition A: darkness, Condition B: indoor diffused light (approximately 400 lx), and Condition C: exposure to 4,000 lx). CL cumulative light output was measured every minute under nitrogen gas conduction and with a sample chamber temperature of 150 °C, for a maximum of 10 min. Luminescence images were obtained simultaneously with the CL measurements. RESULTS CL was observed on light-exposed tablet surfaces. For each preparation, an increase in the CL value was observed with the duration of light exposure. In the same preparation with the same exposure time, CL tended to be higher in the order of Condition A < B < C. Moreover, CL increased even when no changes in color were observed by the naked eye. A comparison between preparations with the same main ingredients showed differences in the rate of increase in CL with exposure, and each was found to show a different reactivity to light. CONCLUSIONS To the best of our knowledge, this is the first study to visually capture the surface oxidation of tablets exposed to light using the CL method. The CL values, thought to be derived from photooxidation, increased with exposure of tablets and powders to light after SDP. This method can sensitively assess drug degradation due to photooxidation. Further research is needed to establish a CL method for assessing the stability of preparations in clinical settings.
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Affiliation(s)
- Yuriko Murai
- Division of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan.
| | - Kasumi Kudo
- Division of Pharmaceutics, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
- Department of Pharmacy, Tohoku Medical and Pharmaceutical University Hospital, 1-12-1 Fukumuro, Miyagino-Ku, Sendai, Miyagi, 983-8512, Japan
| | - Hiroyuki Suzuki
- Division of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
- Department of Pharmacy, Tohoku Medical and Pharmaceutical University Hospital, 1-12-1 Fukumuro, Miyagino-Ku, Sendai, Miyagi, 983-8512, Japan
| | - Taisuke Konno
- Division of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
- Department of Pharmacy, Tohoku Medical and Pharmaceutical University Hospital, 1-12-1 Fukumuro, Miyagino-Ku, Sendai, Miyagi, 983-8512, Japan
| | - Yasuyuki Agatsuma
- Division of Pharmaceutics, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
| | - Hitoshi Nakamura
- Division of Clinical Pharmaceutics, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-4-1 Komatsushima, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan
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Marty C, Adam JP, Martel-Laferrière V, Doucet S, Martel D. Impact of universal hepatitis B virus (HBV) screening using chemotherapy orders on the HBV reactivation in cancer patients. Support Care Cancer 2024; 32:541. [PMID: 39046551 DOI: 10.1007/s00520-024-08750-6] [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: 01/29/2024] [Accepted: 07/18/2024] [Indexed: 07/25/2024]
Abstract
INTRODUCTION Hepatitis B virus (HBV) reactivation (HBVr) induced by chemotherapy in patients with resolved or chronic infection can lead to severe consequences. Despite recommendations, rates of HBV screening before chemotherapy are low due to poor recognition of risk factors by clinicians. The aim of the study is to assess whether routine HBV screening using universal HBV screening on chemotherapy orders (CO) could reduce HBVr incidence. METHODS This is a 1-year retrospective single-center observational study of patients who received intravenous chemotherapy post implementation of CO. We compared the incidence of HBVr in three groups of patients: those screened through CO (group 1), those screened by the medical team (group 2), and those not screened (group 3). RESULTS On a total of 1374 patients, 179 of 206 patients were screened as requested on CO (group 1) and 421 by the medical team (group 2), whereas 747 patients were not screened (group 3). Only one HBVr occurred, and no difference was seen on the incidence of HBVr between group 1 and group 3 (0% vs 0.1%; p = 1.00), probably because of a lack of follow-up after chemotherapy. Follow-up for HBVr was imperfect in group 1 and group 2 (16.7% vs 5.6%; p = 0.32). Screening was done for 92% of patients on anti-CD20 therapy. In group 3, 89 patients had ALT elevation during chemotherapy but only 17 (19%) were tested for HBVr. CONCLUSION Systematic HBV detection requested on CO is an effective way to obtain a high percentage of patients with adequate screening, particularly when chemotherapy is at high risk of HBVr. Nevertheless, this screening method do not guarantee optimal follow-up and requires improvements.
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Affiliation(s)
- Céline Marty
- Faculty of Pharmacy, Aix-Marseille Université, Marseille, France
| | - Jean-Philippe Adam
- Department of Pharmacy, Centre Hospitalier de L'Université de Montréal (CHUM), 1050 Sanguinet St, Montréal, QC, Canada.
- Centre de Recherche du Centre Hospitalier de L'Université de Montréal (CRCHUM), Montréal, QC, H2X 0C1, Canada.
| | - Valérie Martel-Laferrière
- Centre de Recherche du Centre Hospitalier de L'Université de Montréal (CRCHUM), Montréal, QC, H2X 0C1, Canada
- Division of Microbiology and Infectious Diseases, Centre Hospitalier de L'Université de Montréal, Montréal, QC, Canada
- Department of Microbiology, Infectious Diseases and Immunology, Université de Montréal, Montréal, QC, Canada
| | - Stéphane Doucet
- Centre de Recherche du Centre Hospitalier de L'Université de Montréal (CRCHUM), Montréal, QC, H2X 0C1, Canada
- Division of Medicine-Medical Oncology/Hematology, Centre Hospitalier de L'Université de Montréal, Montréal, QC, Canada
| | - Dominic Martel
- Department of Pharmacy, Centre Hospitalier de L'Université de Montréal (CHUM), 1050 Sanguinet St, Montréal, QC, Canada
- Centre de Recherche du Centre Hospitalier de L'Université de Montréal (CRCHUM), Montréal, QC, H2X 0C1, Canada
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Mitrova K, Cerna K, Zdychyncova K, Pipek B, Svikova J, Minarikova P, Adamcova M, David J, Lukas M, Duricova D. Serological responses to vaccination in children exposed in utero to ustekinumab or vedolizumab: cross-sectional analysis of a prospective multicentre cohort. Eur J Pediatr 2024:10.1007/s00431-024-05683-4. [PMID: 39023645 DOI: 10.1007/s00431-024-05683-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 07/02/2024] [Accepted: 07/05/2024] [Indexed: 07/20/2024]
Abstract
Evidence on serological responses to vaccination in children exposed to ustekinumab (UST) or vedolizumab (VDZ) in utero is lacking. This multicentre prospective study aimed to assess the impact of prenatal exposure to UST or VDZ due to maternal inflammatory bowel disease (IBD) on serological responses to vaccination and other immunological parameters in exposed children. Children aged ≥ 1 year who were exposed in utero to UST or VDZ and completed at least 1-year of mandatory vaccination were included. We assessed the serological response to vaccination (non-live: tetanus, diphtheria, and Haemophilus influenzae B; live: mumps, rubella, and measles), whole blood count, and immunoglobulin levels. The control group comprised unexposed children born to mothers without IBD. A total of 23 children (median age, 25 months) exposed to UST (n = 13) or VDZ (n = 10) and 10 controls (median age, 37 months) were included. The serological response to vaccination was comparable between the UST and VDZ groups and controls, with an adequate serological response rate of ≥ 80%. Only children exposed to UST showed a slightly reduced serological response to mumps (67% vs. 86% in controls), whereas all children exposed to VDZ showed an adequate response. The majority of the exposed children had normal levels of individual immunoglobulin classes, similar to the controls. No severe pathology was observed in any of the children.Conclusion: Despite the limited sample size, our findings suggest that in utero exposure to VDZ or UST does not significantly impair the vaccine response or broader immunological parameters in exposed children.
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Affiliation(s)
- Katarina Mitrova
- IBD Clinical and Research Centre, ISCARE a.s., Prague, Czech Republic.
- Department of Pediatrics, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, V Uvalu 84, 150 06, Prague, Czech Republic.
| | - Karin Cerna
- IBD Clinical and Research Centre, ISCARE a.s., Prague, Czech Republic
- GENNET s.r.o., Prague, Czech Republic
| | | | - Barbora Pipek
- Digestive Diseases Centre, Hospital AGEL Vitkovice, Ostrava, Czech Republic
- 2nd Department of Internal Medicine Gastroenterology and Geriatrics, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
| | - Jana Svikova
- Department of Internal Medicine, Jihlava Hospital, Jihlava, Czech Republic
| | - Petra Minarikova
- Department of Medicine 1st Faculty of Medicine Charles University and Military Hospital, Military University Hospital Prague, Prague, Czech Republic
| | | | - Jan David
- Department of Children and Adolescents, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Milan Lukas
- IBD Clinical and Research Centre, ISCARE a.s., Prague, Czech Republic
| | - Dana Duricova
- IBD Clinical and Research Centre, ISCARE a.s., Prague, Czech Republic
- Department of Pharmacology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
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Hoelm M, Porwański S, Jóźwiak P, Krześlak A. Combined Theoretical and Experimental Investigations: Design, Synthesis, Characterization, and In Vitro Cytotoxic Activity Assessment of a Complex of a Novel Ureacellobiose Drug Carrier with the Anticancer Drug Carmustine. Molecules 2024; 29:3359. [PMID: 39064937 PMCID: PMC11280079 DOI: 10.3390/molecules29143359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/15/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024] Open
Abstract
Drug delivery systems (DDSs) are used to transport drugs which are characterized by some pharmaceutical problems to the specific target site, enhancing therapeutic efficacy and reducing off-target accumulation in the body. In this work, one of the recently synthesized molecules, 1,10-N,N'-bis-(β-ᴅ-ureidocellobiosyl)-4,7,13,16-tetraoxa-1,10-diazacyclooctadecane (TN), was tested as a potential drug carrier towards the anticancer drug carmustine. For this purpose, different techniques were used, from synthesis and calculations to cytotoxicity assessment. Our results showed that TN is characterized by a very compact geometry, which significantly impacts its complexation properties. Although it forms a very stable complex with carmustine, it adopts a non-inclusion geometry, as verified by both experimental and theoretical NMR analyses. The cytotoxicity study performed for all analyzed molecules (TN; carmustine; TN:carmustine complex) towards normal and cancer (breast and colon) cells revealed that TN is not toxic and that the formation of complexes with carmustine reduces the toxicity of carmustine to normal cells.
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Affiliation(s)
- Marta Hoelm
- Theoretical and Structural Group, Department of Physical Chemistry, Faculty of Chemistry, University of Lodz, Pomorska 163/165, 90-236 Lodz, Poland
| | - Stanisław Porwański
- Department of Organic and Applied Chemistry, Faculty of Chemistry, University of Lodz, Tamka 12, 91-403 Lodz, Poland;
| | - Paweł Jóźwiak
- Department of Cytobiochemistry, Faculty of Biology, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (P.J.); (A.K.)
| | - Anna Krześlak
- Department of Cytobiochemistry, Faculty of Biology, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (P.J.); (A.K.)
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Soo JC, Portnoff L, Bickson J, Fisher EM. Development of an experimental technique to determine the barrier performance of medical gloves when stretched. Ann Work Expo Health 2024:wxae058. [PMID: 39011929 DOI: 10.1093/annweh/wxae058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Accepted: 06/28/2024] [Indexed: 07/17/2024] Open
Abstract
Protective clothing standards, such as test methods published by ASTM International, play an integral role in ensuring the performance of personal protective equipment. The standard tests are not without limitations and are periodically reviewed and often updated. Some tests may not be reflective of in-use conditions. A new test cell was designed using sanitary fixtures to evaluate the effect of glove stretch on barrier performance using fluorescein solution as the challenge agent for enhanced visualization and fluorometer detection. Domed-shaped and flat screens were developed to permit and limit glove stretch within the test cell. The barrier performance of glove swatches was evaluated for both stretched and unstretched states. Latex, nitrile, and vinyl glove models of various thicknesses were evaluated. The tests were conducted following pressure and time parameters specified in ASTM F903, ASTM F1670, and ASTM F1671. Fluorescein solution movement, which may occur through penetration, was measured using a fluorometer. Glove stretch caused a reduction in glove thickness ranging from 16% to 40%. Overall, 21 sample failures were found (16.7%; n = 126) regardless of test condition. Nitrile gloves provided better barrier efficacy with the lowest failure rates (2.38%; 1 failure out of 42) compared to latex (19.4%; 7 failures out of 36) and vinyl gloves (27.1%; 13 failures out of 48). Differences in failure rates between stretched and unstretched gloves were insignificant; however, the latex material showed a 2.5 times increase in failures when stretched compared to unstretched. The new test apparatus was able to differentiate between the barrier performance of different glove materials. The use of a domed screen allowed the gloves to stretch, a condition that better represents the state of gloves when in use. Analysis of samples collected from the glove surface opposite to the exposure may provide a way to assess chemical permeation in addition to penetration.
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Affiliation(s)
- Jhy-Charm Soo
- Department of Biostatistics, Epidemiology and Environmental Health Sciences, Jiann-Ping Hsu College Public Health, Georgia Southern University, Statesboro, GA 30460, United States
| | - Lee Portnoff
- National Personal Protective Technology Laboratory, National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention (CDC), Pittsburgh, PA 15236, United States
| | - Joseph Bickson
- Pittsburgh Mining Research Division, NIOSH, CDC, Pittsburgh, PA 15236, United States
| | - Edward M Fisher
- National Personal Protective Technology Laboratory, National Institute for Occupational Safety and Health (NIOSH), Centers for Disease Control and Prevention (CDC), Pittsburgh, PA 15236, United States
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Derseh NM, Agimas MC, Tesfie TK. Risk score prediction for bacteriologically confirmed tuberculosis among adults with HIV on antiretroviral therapy in northwest Ethiopia: prognostic model development. AIDS 2024; 38:1333-1341. [PMID: 38691024 DOI: 10.1097/qad.0000000000003917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2024]
Abstract
OBJECTIVE This study was aimed at developing a risk score prediction model for bacteriologically confirmed tuberculosis (TB) among adults with HIV receiving antiretroviral therapy in Ethiopia. METHODS An institutional-based retrospective follow-up study was conducted among 569 adults with HIV on ART. We used demographic and clinical prognostic factors to develop a risk prediction model. Model performance was evaluated by discrimination and calibration using the area under the receiver operating characteristic (AUROC) curve and calibration plot. Bootstrapping was used for internal validation. A decision curve analysis was used to evaluate the clinical utility. RESULTS Opportunistic infection, functional status, anemia, isoniazid preventive therapy, and WHO clinical stages were used to develop risk prediction. The AUROC curve of the original model was 87.53% [95% confidence interval (CI): 83.88-91.25] and the calibration plot ( P -value = 0.51). After internal validation, the AUROC curve of 86.61% (95% CI: 82.92-90.29%) was comparable with the original model, with an optimism coefficient of 0.0096 and good calibration ( P -value = 0.10). Our model revealed excellent sensitivity (92.65%) and negative predictive value (NPV) (98.60%) with very good specificity (70.06%) and accuracy (72.76%). After validation, accuracy (74.85%) and specificity (76.27%) were improved, but sensitivity (86.76%) and NPV (97.66%) were relatively reduced. The risk prediction model had a net benefit up to 7.5 threshold probabilities. CONCLUSION This prognostic model had very good performance. Moreover, it had very good sensitivity and excellent NPV. The model could help clinicians use risk estimation and stratification for early diagnosis and treatment to improve patient outcomes and quality of life.
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Affiliation(s)
- Nebiyu Mekonnen Derseh
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Kessoku T, Matsumoto M, Misawa N, Tsuda M, Miura Y, Uchida A, Toriumi Y, Onodera T, Arima H, Kawamoto A, Sugama J, Matsushima M, Kato M, Manabe N, Tamai N, Sanada H, Nakajima A. Expert Consensus Document: An Algorithm for the Care and Treatment of Patients with Constipation Based on Ultrasonographic Findings in the Rectum. Diagnostics (Basel) 2024; 14:1510. [PMID: 39061648 PMCID: PMC11276071 DOI: 10.3390/diagnostics14141510] [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: 05/10/2024] [Revised: 06/25/2024] [Accepted: 07/10/2024] [Indexed: 07/28/2024] Open
Abstract
Chronic constipation is a common gastrointestinal disorder, and its management is critical. However, it is extremely difficult to assess its subjective symptoms when patients are unable to report them due to cognitive or physical disabilities, especially in cases of patients with incurable geriatric, pediatric, palliative, psychiatric, or neurological diseases. We had previously established a protocol for observing and assessing rectal fecal retention using ultrasonography and for classifying cases into three categories based on the rectal findings: no fecal retention, fecal retention without hard stools, and fecal retention with hard stools. However, although the detection of rectal fecal retention using ultrasonography would be expected to lead to better therapeutic management, there is no standard algorithm for selecting specific treatments and defecation care options based on ultrasonographic findings. Therefore, we organized an expert consensus meeting of multidisciplinary professionals to develop such an algorithm based on rectal ultrasonography findings for patients with constipation in both residential and hospital settings.
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Affiliation(s)
- Takaomi Kessoku
- Department of Palliative Medicine and Gastroenterology, International University Health and Welfare Narita Hospital, 852, Hatakeda, Narita 286-0124, Japan;
- Department of Gastroenterology, International University Health and Welfare Graduate School of Medicine, 4-3, Kozunomori, Narita 286-0048, Japan
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan;
- Department of Internal Medicine, Yokohama Clinic, Kanagawa Dental University, 3-31-6 Tsuruya-cho, Kanagawa, Yokohama 221-0835, Japan
| | - Masaru Matsumoto
- School of Nursing, Ishikawa Prefectural Nursing University, 1-1 Gakuendai, Kahoku 929-1210, Japan; (M.M.); (H.S.)
| | - Noboru Misawa
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan;
| | - Momoko Tsuda
- Department of Gastroenterology, National Hospital Organization Hakodate National Hospital, 18-16, Kawahara-cho, Hakodate 041-8512, Japan;
- Department of Gastroenterology, Sapporo Cancer Screening Center, Public Interest Foundation Hokkaido Cancer Society, 1-15, Kita-26 Higashi-14, Higashi-ku, Sapporo 065-0026, Japan;
| | - Yuka Miura
- Research Center for Implementation Nursing Science Initiative, Fujita Health University, Aichi 470-1192, Japan; (Y.M.); (J.S.)
| | - Ayaka Uchida
- Department of Laboratory, Yokohama Clinic, Kanagawa Dental University, 3-31-6 Tsuruya-cho, Yokohama 221-0835, Japan; (A.U.); (Y.T.)
| | - Yuki Toriumi
- Department of Laboratory, Yokohama Clinic, Kanagawa Dental University, 3-31-6 Tsuruya-cho, Yokohama 221-0835, Japan; (A.U.); (Y.T.)
| | - Tomoyuki Onodera
- Department of Clinical Laboratory, National Hospital Organization Hakodate National Hospital, Hokkaido 041-8512, Japan;
| | - Hiromi Arima
- Department of Radiological Technology, Coloproctology Center Takano Hospital, Kumamoto 862-0971, Japan;
| | - Atsuo Kawamoto
- Division of Ultrasound and Department of Diagnostic Imaging, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo 160-0023, Japan;
| | - Junko Sugama
- Research Center for Implementation Nursing Science Initiative, Fujita Health University, Aichi 470-1192, Japan; (Y.M.); (J.S.)
| | - Makoto Matsushima
- Matsushima Hospital Proctology Center, 9-11, Honcho, Tobe, Nishi-Ward, Yokohama 220-0041, Japan;
| | - Mototsugu Kato
- Department of Gastroenterology, Sapporo Cancer Screening Center, Public Interest Foundation Hokkaido Cancer Society, 1-15, Kita-26 Higashi-14, Higashi-ku, Sapporo 065-0026, Japan;
| | - Noriaki Manabe
- Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Kawasaki Medical School General Medical Center, Okayama 700-8505, Japan;
| | - Nao Tamai
- Department of Nursing, Graduate School of Medicine, Yokohama City University, Yokohama 236-0027, Japan;
| | - Hiromi Sanada
- School of Nursing, Ishikawa Prefectural Nursing University, 1-1 Gakuendai, Kahoku 929-1210, Japan; (M.M.); (H.S.)
| | - Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan;
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Sasahara Y, Takumoto Y, Watanabe K, Takeda H, Umemoto K, Sunakawa Y, Suzuki N, Yoshioka T, Kobayashi S, Ueno M, Nakamura S, Akazawa M, Narimatsu H. Quality-of-life survey of pancreatic cancer patients: a comparison between general public and physicians. FRONTIERS IN HEALTH SERVICES 2024; 4:1275496. [PMID: 39071080 PMCID: PMC11272646 DOI: 10.3389/frhs.2024.1275496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Accepted: 06/28/2024] [Indexed: 07/30/2024]
Abstract
Background Quality-of-life (QOL) is important for cancer patients with poor prognosis. However, conducting a QOL survey with patients is difficult. Therefore, we conducted a QOL survey with physicians. Specifically, this study aimed to clarify how physicians assess QOL in patients with pancreatic cancer by conducting a survey and comparing the results between physicians and the general public. Methods A survey was conducted by interviewing physicians administering chemotherapy to patients for recurrent/metastatic pancreatic cancer. This method is similar to that of the QOL survey conducted among the general public. Responses were evaluated using the composite time trade-off (cTTO) and the visual analog scale (VAS) for 11 pancreatic cancer status scenarios (survey scenarios). These scenarios consisted of patients' health states as well as the types and grades of adverse events (AEs). Health status was classified into two categories: Stable disease (SD) and Progressive disease (PD). In addition, we conducted a survey using the EuroQol 5 Dimensions 5-Level (EQ-5D-5l) as reference values. Results Twenty physicians responded to the survey. SD had the highest mean QOL value for both assessment methods (Physicians: 0.78, General public: 0.63), whereas PD had the lowest mean QOL value (Physicians: 0.15, General public: -0.12). The physicians assigned higher QOL values on both the VAS and cTTO than the general public did in all survey scenarios. Conclusions The QOL values obtained from physicians were consistent with the degree of status in any assessment scenarios. Based on the differences in the QOL survey results between physicians and the general public, physicians tended to assign higher QOL values than the general public in cTTO and VAS assessments.
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Affiliation(s)
- Yuriko Sasahara
- Department of Medical Oncology, Yamagata Prefectural Central Hospital, Yamagata, Japan
| | - Yuki Takumoto
- Department of Public Health and Epidemiology, Meiji Pharmaceutical University, Tokyo, Japan
| | - Kaname Watanabe
- Cancer Prevention and Control Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Department of Genetic Medicine, Kanagawa Cancer Center, Yokohama, Japan
| | - Hiroyuki Takeda
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Kumiko Umemoto
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Yu Sunakawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Naoki Suzuki
- Department of Clinical Oncology, Yamagata University, Yamagata, Japan
| | - Takashi Yoshioka
- Department of Clinical Oncology, Yamagata University, Yamagata, Japan
| | - Satoshi Kobayashi
- Department of Gastroenterology, Kanagawa Cancer Center, Yokohama, Japan
| | - Makoto Ueno
- Department of Gastroenterology, Kanagawa Cancer Center, Yokohama, Japan
| | - Sho Nakamura
- Cancer Prevention and Control Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Graduate School of Health Innovation, Kanagawa University of Human Services, Kawasaki, Japan
| | - Manabu Akazawa
- Department of Public Health and Epidemiology, Meiji Pharmaceutical University, Tokyo, Japan
| | - Hiroto Narimatsu
- Cancer Prevention and Control Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Department of Genetic Medicine, Kanagawa Cancer Center, Yokohama, Japan
- Graduate School of Health Innovation, Kanagawa University of Human Services, Kawasaki, Japan
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Soen S, Wang A, Hamaya E, Chien HC, Lin TC. Drug utilization pattern of romosozumab and other osteoporosis treatments in Japan, 2019-2021. J Bone Miner Metab 2024:10.1007/s00774-024-01530-6. [PMID: 38987505 DOI: 10.1007/s00774-024-01530-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Accepted: 06/18/2024] [Indexed: 07/12/2024]
Abstract
INTRODUCTION Describe real-world treatment of osteoporosis and romosozumab treatment patterns in Japan. MATERIALS AND METHODS Data for patients initiating romosozumab or other antiosteoporotic medications between March 01, 2018, and May 31, 2022, were extracted from the Medical Data Vision (MDV) and Japan Medical Data Center (JMDC) databases. Patients were categorized into four cohorts: those who newly initiated romosozumab within the first (MDV: n = 4782; JMDC: n = 2578) or second (MDV: n = 3888; JMDC: n = 2446) year after launch and those who initiated teriparatide (TPTD; MDV: n = 14,576; JMDC: n = 8259) or non-TPTD antiosteoporotic medications within the first year of romosozumab launch (MDV: n = 352,142; JMDC: n = 185,785). RESULTS Mean age, sex, baseline cardiovascular history, comorbidities, and concomitant medications were similar across cohorts. In the MDV database, fracture history was higher in the romosozumab year-1 (59.3%), year-2 (64.1%), and TPTD (65.5%) cohorts versus the non-TPTD cohort (24.4%). Similar rates were identified in the JMDC database: romosozumab year-1 (64.7%), year-2 (66.6%), TPTD (67.5%), and non-TPTD (27.8%). Vertebral fractures were most common in all cohorts. 12-month romosozumab discontinuation varied between the year-1 and year-2 cohorts in MDV (62.4% and 58.8%) and JMDC (57.1% and 52.7%), whereas mean number of injections remained consistent (MDV: 9.7 and 9.8; JMDC: 7.3 and 7.8). Romosozumab persistence was lower in year-1 versus year-2 (MDV: 37.6% and 42.9%; JMDC: 41.2% and 47.3%). CONCLUSION Patients initiating romosozumab and TPTD had a high fracture history. Given the dual effects of promoting bone formation and suppressing resorption, improving romosozumab adherence and persistence over time may be important for antiosteoporotic therapy.
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Affiliation(s)
- Satoshi Soen
- Soen Orthopedics, Osteoporosis, and Rheumatology Clinic, 2-14-10 Okamoto, Higashinada-Ku, Kobe, Hyogo, 658-0072, Japan.
| | - Alex Wang
- Medical Development, Amgen Inc, Sydney, Australia
| | | | - Hsu-Chih Chien
- Center for Observational Research, Amgen Inc, Thousand Oaks, CA, USA
| | - Tzu-Chieh Lin
- Center for Observational Research, Amgen Inc, Thousand Oaks, CA, USA
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Naganawa H, Katada Y, Nakagawa S, Umemura K, Ishimura H, Kajiwara M, Endo H, Sugimoto M, Katsube Y, Kotani K, Ohta S, Hira D, Tsuda M, Kita Y, Kobayashi T, Terada T. Influence of ensitrelvir or nirmatrelvir/ritonavir on tacrolimus clearance in kidney transplant recipients: a single-center case series. J Pharm Health Care Sci 2024; 10:37. [PMID: 38987842 PMCID: PMC11238417 DOI: 10.1186/s40780-024-00361-x] [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: 05/15/2024] [Accepted: 07/05/2024] [Indexed: 07/12/2024] Open
Abstract
BACKGROUND Among the oral antivirals used for treating patients with mild-to-moderate novel coronavirus disease 2019 (COVID-19), nirmatrelvir/ritonavir (NMV/RTV) and ensitrelvir (ESV) are inhibitors of cytochrome P450 (CYP) 3A, and therefore, can cause drug-drug interactions with concomitant medications. Tacrolimus (TAC), a substrate of CYP3A4/5, is administered for a long period to prevent rejection after kidney transplantation. TAC should be discontinued while using NMV/RTV because blood TAC levels significantly increase when these drugs are concomitantly administered. However, the influence of ESV on blood TAC levels has not yet been reported, and the management of TAC doses during the use of ESV remains unclear. CASE PRESENTATION We experienced three kidney transplant recipients with COVID-19, whose blood trough levels of TAC increased by the concomitant use of NMV/RTV or ESV. In two patients administering NMV/RTV, blood trough levels of TAC increased more than tenfold after combination therapy, whereas in one patient administering ESV, TAC level increased approximately threefold. CONCLUSIONS These cases suggest that TAC administration should be discontinued during NMV/RTV treatment to maintain blood TAC levels within the therapeutic range, and a reduced TAC dose is sufficient during ESV treatment.
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Affiliation(s)
- Hanako Naganawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yoshiki Katada
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Shunsaku Nakagawa
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Keisuke Umemura
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroki Ishimura
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Moto Kajiwara
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Hiroki Endo
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Mitsuhiro Sugimoto
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Yurie Katsube
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kinuka Kotani
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Saki Ohta
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Daiki Hira
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Masahiro Tsuda
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
- Graduate School of Pharmaceutical Sciences, Kyoto University, 46-29 Yoshida-Shimo-Adachi-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Yuki Kita
- Department of Urology, Graduate School of Medicine, Kyoto University, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Takashi Kobayashi
- Department of Urology, Graduate School of Medicine, Kyoto University, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Tomohiro Terada
- Department of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, 54 Shogoin- Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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Ohtsuki T, Huang Y, Kamiya A, Nakayama Y, Matsushita M, Morikawa S, Matsufuji H. Development of an HPLC method using relative molar sensitivity for the measurement of blood concentrations of nine pharmaceutical compounds. J Pharm Health Care Sci 2024; 10:35. [PMID: 38970102 PMCID: PMC11227149 DOI: 10.1186/s40780-024-00358-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 06/27/2024] [Indexed: 07/07/2024] Open
Abstract
We developed a reliable high-performance liquid chromatographic analysis method using a relative molar sensitivity (RMS) technique that does not require an authentic, identical reference analyte material to quantify blood serum carbamazepine, phenytoin, voriconazole, lamotrigine, meropenem, mycophenolic acid, linezolid, vancomycin, and caffeine levels for routine blood concentration measurements. Carbamazepine and caffeine were also used as non-analyte reference materials to calculate the RMS of each analyte. The RMS was calculated from the ratio of the slope of the calibration equation (analyte/non-analyte reference material), then used to quantify analytes in control serum samples spiked with carbamazepine, phenytoin, voriconazole, meropenem, mycophenolic acid, linezolid or vancomycin. In addition, the concentrations of these six drugs in control serum samples determined by the proposed RMS method agreed well with that obtained using a conventional method. The proposed RMS method is a promising tool for the clinical determination of nine drugs, given the accuracy, precision, and efficiency of quantifying these analytes.
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Affiliation(s)
- Takashi Ohtsuki
- Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, 1866, Kanagawa, Japan.
| | - Yi Huang
- Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, 1866, Kanagawa, Japan
| | - Ayane Kamiya
- Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, 1866, Kanagawa, Japan
| | - Yuki Nakayama
- Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, 1866, Kanagawa, Japan
| | - Miyuki Matsushita
- Hitachi High-Tech Science Corporation, 1-17-1, Toranomon, Minato-ku, Tokyo, Japan
| | - Satoru Morikawa
- Hitachi High-Tech Science Corporation, 1-17-1, Toranomon, Minato-ku, Tokyo, Japan
| | - Hiroshi Matsufuji
- Department of Food Science and Technology, College of Bioresource Sciences, Nihon University, Kameino, Fujisawa, 1866, Kanagawa, Japan
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Sun Q, Wang Y, Wang P, Huang Y, Xi X. Residents Preferences for Pharmacist-Managed Clinic in China: A Discrete Choice Experiment. Patient Prefer Adherence 2024; 18:1409-1422. [PMID: 38978750 PMCID: PMC11228533 DOI: 10.2147/ppa.s457655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 06/14/2024] [Indexed: 07/10/2024] Open
Abstract
Purpose This study aimed to survey and analyze the preferences for pharmacist-managed clinic among urban residents in China. Materials and Methods A discrete choice experiment was conducted in Nanjing, China. A D-efficient fractional factorial design was used to generate the questionnaire. Three models were used to investigate each patient's strength of preference and preference heterogeneity. The relative importance for each treatment attribute was also determined. Results 156 usable questionnaires (of 228 questionnaires sent out) were received. Respondents preferred pharmacist-managed clinics with the following characteristics: good pharmacists' knowledge and clinical medication practice competency, lower consultation fees, a dedicated consultation room, physician-pharmacist joint clinic, with pharmacists' knowledge competency receiving the highest priority. Latent class analysis revealed three classes (Experiential Type, Content Type and Economic Type) were identified based on respondents' preferences for pharmacist-managed clinics. Conclusion The respondents were willing to choose a PMC relative to the current situation. When deciding on a pharmacist-managed clinic, residents are driven by pharmacists' competency, consultation fee, availability of consultation rooms and collaborative care or independent pharmacist service. Differences in patients' preferences identified in the study provide information on pharmacist-managed clinics that meet residents' expectations.
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Affiliation(s)
- Qingran Sun
- National Medical Products Administration Key Laboratory for Drug Regulatory Innovation and Evaluation, China Pharmaceutical University, Nanjing, Jiangsu Province, People’s Republic of China
| | - Yi Wang
- National Medical Products Administration Key Laboratory for Drug Regulatory Innovation and Evaluation, China Pharmaceutical University, Nanjing, Jiangsu Province, People’s Republic of China
| | - Pei Wang
- National Medical Products Administration Key Laboratory for Drug Regulatory Innovation and Evaluation, China Pharmaceutical University, Nanjing, Jiangsu Province, People’s Republic of China
| | - Yuankai Huang
- National Medical Products Administration Key Laboratory for Drug Regulatory Innovation and Evaluation, China Pharmaceutical University, Nanjing, Jiangsu Province, People’s Republic of China
| | - Xiaoyu Xi
- National Medical Products Administration Key Laboratory for Drug Regulatory Innovation and Evaluation, China Pharmaceutical University, Nanjing, Jiangsu Province, People’s Republic of China
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Lan Y, Meng C, Sun L, Huang Z. Coping with drug shortages: A study of government-enterprise option cooperation stockpiling strategies for drugs in shortage considering API surrogate stockpiling subsidies. PLoS One 2024; 19:e0305383. [PMID: 38954737 PMCID: PMC11218969 DOI: 10.1371/journal.pone.0305383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/28/2024] [Indexed: 07/04/2024] Open
Abstract
Drug shortage is a global problem, and the development of government-enterprise cooperative stockpiles of drugs in shortage, combining physical and production capacity, has become one of the most important means of coping with drug shortages. However, existing studies have tended to overlook the fact that shortages of Active Pharmaceutical Ingredients (APIs) have become an important constraint on production capacity stockpiling and that the lack of incentives and provisions for coordination of benefits have led to a double marginal effect of joint stockpiling by government and enterprises of drugs in shortage. Accordingly, this study introduced the option contract to the drug supply system composed of government and pharmaceutical enterprises and used the subsidy of API storage in lieu as an important initiative to incentivize the reserve of APIs, to construct a model of shortage drug reserve under the government's leadership. This study aims to improve the effect of government-enterprise joint stockpiling of drugs in shortage, which is of great theoretical and practical significance. According to the classification of production license types of pharmaceutical enterprises, this study established a three-level supply chain decentralized decision-making model consisting of the government, formulation enterprises, and API enterprises, and a two-level supply chain centralized decision-making model consisting of the government and API Formulation (API-F) integrated enterprises, respectively. By solving the inverse order derivation, the government-enterprise option cooperation conditions and optimal decision-making strategy were derived. The study results showed that: (i) The addition of enterprise API stockpiling mode can help the government conventional reserves, and enterprise production capacity reserves, broaden the way of drug reserves, and improve the effect of government-enterprise option cooperation; (ii) when the probability of drug shortages is high, the government should prefer the cooperation of API-F integrated enterprises, which is conducive to reducing intermediate links and government costs and improving the supply responsiveness to shortages of medicines; (iii) Setting appropriate government subsidies for API storage can incentivize enterprises to stockpile APIs and improve drug production capacity and physical supply response capability. This study took the problem of socialized stockpiling of drugs in shortage as an entry point and explored the problems and solution strategies in the government-enterprise cooperative stockpiling of drugs in shortage, which not only made some theoretical contributions to the application of options contract in the government-enterprise cooperative stockpiling of drugs in shortage but also provided new ideas and theoretical basis for the improvement of the stockpiling work of drugs in shortage.
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Affiliation(s)
- Yipeng Lan
- School of Business Administration, Shenyang Pharmaceutical University, Shenyang, China
| | - Chenlu Meng
- School of Business Administration, Shenyang Pharmaceutical University, Shenyang, China
| | - Lihua Sun
- School of Business Administration, Shenyang Pharmaceutical University, Shenyang, China
- Institute of Drug Regulatory Science, Shenyang Pharmaceutical University, Shenyang, China
| | - Zhe Huang
- School of Business Administration, Shenyang Pharmaceutical University, Shenyang, China
- Institute of Drug Regulatory Science, Shenyang Pharmaceutical University, Shenyang, China
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50
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Tai HY, Lin LY, Huang TW, Gautama MSN. Efficacy of cryotherapy in the prevention of chemotherapy-induced peripheral neuropathy: A systematic review and meta-analysis. Support Care Cancer 2024; 32:482. [PMID: 38955817 DOI: 10.1007/s00520-024-08680-3] [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: 03/28/2024] [Accepted: 06/22/2024] [Indexed: 07/04/2024]
Abstract
PURPOSE The study investigates cryotherapy's efficacy in mitigating Chemotherapy-induced peripheral neuropathy (CIPN), an adverse effect of chemotherapy that often leads to dosage reduction or treatment discontinuation. METHOD The study was registered with PROSPERO (CRD42023428936). A literature search was conducted using the PubMed, Embase, and Cochrane Library databases. Randomized and nonrandomized controlled trials that investigated the effects of cryotherapy on CIPN were included for systematic review and meta-analysis. The primary outcome for prevention was the incidence of CIPN. RESULTS We identified 17 trials involving 2,851 patients. In total, 11 trials compared the incidence of CIPN between cryotherapy and control groups. Significant differences in the incidence of CIPN at the midpoint and end of chemotherapy were observed, with risk ratios (RRs) of 0.23 (95% confidence interval [CI] = 0.13 to 0.43) and 0.54 (95% CI = 0.33 to 0.88), respectively. Cryotherapy also significantly reduced the incidence of sensory CIPN, with an RR of 0.67 (95% CI = 0.49 to 0.92). Additionally, cryotherapy demonstrated a significant reduction in the incidence of CIPN in patients with gynecological cancers (RR = 0.24, 95% CI = 0.14 to 0.41). Significantly favorable global quality of life scores following chemotherapy (standardized mean difference = 1.43; 95% CI = 0.50 to 2.36) and relieved neuropathic symptoms were found with cryotherapy. CONCLUSIONS Cryotherapy demonstrates a pronounced preventive effect against the development of CIPN, providing substantial symptomatic relief and quality of life improvements for patients undergoing chemotherapy. The administration of cryotherapy through the use of frozen gloves and socks, or continuous-flow cooling systems, optimally initiated 15 min prior to and concluded 15 min following chemotherapy, is recommended for achieving maximum therapeutic efficacy.
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Affiliation(s)
- Hsiu-Yu Tai
- School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Lee-Yuan Lin
- School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- School of Respiratory Therapy, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Tsai-Wei Huang
- Research Center in Nursing Clinical Practice, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
- Department of Nursing, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
- School of Nursing, College of Nursing, Taipei Medical University, No. 250, Wuxing St., Xinyi Dist, Taipei, 11031, Taiwan.
- Cochrane Taiwan, Taipei Medical University, Taipei, Taiwan.
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