Abstract:
WHAT IS KNOWN AND OBJECTIVE:Demonstration of the utility of electronic medical records (EMRs) for pharmacovigilance (PV) has been highly anticipated. Analysis using appropriately selected EMRs should enable accurate estimation of adverse drug event (ADE) frequencies and thus promote appropriate regulatory actions. Statin-induced myopathy (SIM) is a clinically important ADE, but pharmacoepidemiological methodology for detecting this ADE with high predictability has not yet been established. This study aimed to develop a detection algorithm, highly selective for SIM using EMRs. METHODS:We collected EMRs on prescriptions, laboratory tests, diagnoses and medical practices from the hospital information system of Kobe University Hospital, Japan, for a total of 5109 patients who received a statin prescription from April 2006 to March 2009. The current algorithm for extracting SIM-suspected patients consisted of three steps: (i) event detection: increase in creatine kinase (CK) and subsequent statin discontinuation, (ii) filtration by exclusion factors (disease diagnosis/medical practices) and (iii) refinement by the time course of CK values (baseline, event and recovery). A causal relationship between the event and statin prescription (probable/possible/unlikely) was judged by review of patient medical charts by experienced pharmacists. The utility of the current algorithm was assessed by calculating the positive predictive value (PPV). In a comparative analysis, subjects screened in step 1 were extracted by the diagnostic term/code for 'myopathy/rhabdomyolysis', and the PPV of this diagnostic data approach was also estimated. RESULTS AND DISCUSSION:Five subjects with suspected SIM were identified using our proposed algorithm, giving a frequency of 0·1% for the adverse event. Review of the medical charts revealed that the causal association of SIM with statin use was judged as 'Likely (probable/possible)' for all five suspected patients; thus, the PPV was estimated as 100% (95% confidence interval: 56·6-100%). The higher utility of the current algorithm compared with the diagnostic data approach was also shown by assessing the PPV (100 vs. 33·3%). WHAT IS NEW AND CONCLUSION:We report on a detection algorithm with high predictability for SIM using EMRs. Combined use of exclusion criteria for disease, medical practice data and time course of CK values contributes to better prediction of SIM. The utility of the proposed algorithm should be further confirmed in a larger study.
journal_name
J Clin Pharm Therjournal_title
Journal of clinical pharmacy and therapeuticsauthors
Sai K,Hanatani T,Azuma Y,Segawa K,Tohkin M,Omatsu H,Makimoto H,Hirai M,Saito Ydoi
10.1111/jcpt.12063subject
Has Abstractpub_date
2013-06-01 00:00:00pages
230-5issue
3eissn
0269-4727issn
1365-2710journal_volume
38pub_type
杂志文章abstract:WHAT IS KNOWN:The increased risk of cardiovascular events in diabetic patients has been related to numerous metabolic and haemoreological factors. Some of these factors appear to be particularly evident during the post-prandial phases and to be related to peak plasma glucose level. AIM:To compare the effect of additio...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1365-2710.2009.01132.x
更新日期:2010-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Aloe vera (Aloe vera (L.) Burm.f., Xanthorrhoeaceae family) has long been used in folk or traditional medicine for diabetes. Several studies have been conducted on the effect of Aloe vera on glycaemic control, but the results appear inconsistent. We undertook a systematic review and meta-ana...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,meta分析,评审
doi:10.1111/jcpt.12382
更新日期:2016-04-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:The potential beneficial therapeutic effects of cannabinoid CB₁ receptor antagonists or partial agonists have driven drug discovery and development efforts and have led to clinical candidates. It is generally assumed that these compounds are CB₁ 'selective' and produce their effects exclusiv...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2710.2011.01284.x
更新日期:2012-06-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Ceftriaxone is a third-generation cephalosporin with broad-spectrum antibacterial activity. Ceftriaxone-associated urolithiasis and post-renal acute renal failure (PARF) in adults is exceedingly rare and perhaps underappreciated. We report one such case to increase appreciation of this risk ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.12358
更新日期:2016-06-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:There is much controversy over how angiotensin II receptor blockers (ARB) or angiotensin-converting enzyme inhibitors (ACEI) affect blood uric acid levels. Though ARB is not used to lorcwer the uric acid concentration in the blood, losartan, one of the ARB series, is known to reduce the uric...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.13202
更新日期:2020-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:The blood concentration of tacrolimus can be affected by co-administrated drugs. The objective is to draw more attention to herb-drug interactions in China, where herbal medicines are commonly used. CASE DESCRIPTION:The blood concentration of tacrolimus in a girl with refractory nephrotic s...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.13256
更新日期:2021-02-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Computerized physician order entry (CPOE) systems reduce medical errors (MEs). Nevertheless, a CPOE system may also lead to new types of errors, especially when it is first implemented. The objectives of this study were to determine the impact of a CPOE on the number of MEs and to identify t...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12305
更新日期:2015-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Beginning in the 1950s, a family of potent opioids was synthesized and developed (fentanyl and analogues). They continue to serve as valuable analgesic agents. But the recent spike and notoriety of their abuse has raised alarm, even calls for tighter control. We review the trajectory of thes...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12640
更新日期:2018-02-01 00:00:00
abstract::The subject of 'drug addiction' is multifaceted and many aspects of it (even some of the definitions) are controversial. Collateral medical problems include the spread of HIV and hepatitis C virus secondary to i.v. drug abuse and effects on prenatal brain development (1). Progress in the understanding of the causes of...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2710.2000.00260.x
更新日期:2000-02-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Vancomycin is often used in antibiotic infusions for hospitalized patients and it is advantageous to prepare such intravenous solutions in advance. The objective of this study was to investigate the long-term stability of this antibiotic stored at 4 degrees C in polyvinyl chloride (PVC) bags. ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1997.tb00018.x
更新日期:1997-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:With the ageing of the population also comes increasing comorbidities and the use of multiple medications and administration methods, along with greater susceptibility to adverse drug reactions. Dosage form modification to facilitate drug administration in older adults can be potentially pro...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12822
更新日期:2019-08-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Gabapentin has been used for the management of post-herpetic neuralgia (PHN). However, inconsistent results have been reported. This meta-analysis was performed to assess the efficacy and safety of gabapentin 1800 mg/day in PHN patients by conducting a meta-analysis. METHODS:Electronic data...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,meta分析,评审
doi:10.1111/jcpt.12167
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:To report a case of a patient with psoriatic arthritis (PsA) receiving adalimumab, who developed an exacerbation of palmoplantaris pustulosa psoriasis. CASE SUMMARY:A 38-year-old woman diagnosed with PsA had received treatment with non-steroidal antiinflammatory drugs. Two months prior to admission, the pati...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2008.00915.x
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVE:The aim of this review is to evaluate and summarize the available scientific information on the commonest plant extracts marketed in Western countries. In view of the intense, ongoing search for new plant extracts with powerful anti-inflammatory activity, we paid particular attention to this topic. The aim is...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2710.2009.01096.x
更新日期:2010-02-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Low-dose methotrexate (LDMTX) has been widely used for many decades in clinical settings, with good safety profiles compared with those of high-dose methotrexate. LDMTX is also used as one of the off-label conservative therapies in treating placenta accreta (PA). Until now, only a few mild a...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.13050
更新日期:2020-02-01 00:00:00
abstract::This study investigated chemical and pharmaceutical equivalence of 11 brands of pyrimethamine-sulphadoxine combination tablets sold on the Tanzanian market. Physical and chemical tests were performed for all the 11 brands. These tests included hardness test, friability, disintegration, dissolution, weight uniformity a...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2005.00687.x
更新日期:2005-12-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Scabies is recognized as a neglected tropical disease responsible for a substantial health and economic burden, especially in resource-poor communities around the world. COMMENT:There are relatively few current treatment options for scabies, and they possess important limitations. The treat...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12631
更新日期:2017-12-01 00:00:00
abstract:OBJECTIVE:A descriptive study of national sales data from Sweden to find out the effect of over-the-counter (OTC) switches on total sales of a number of drugs. During the period 1980-94, 16 drugs were changed from prescription only (Rx) status to the Swedish OTC market. Total sales increased for 14 out of these 16 drug...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1996.tb00042.x
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Auron Misheil therapy (AMT) is a combination of widely used pharmaceuticals and herbal components that has been used since the 1980s as a supportive therapy, mainly in end-stage cancer patients on a compassionate basis. This phase I study was conducted to assess the safety, tolerability, and ph...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2009.01087.x
更新日期:2013-02-01 00:00:00
abstract::A population pharmacokinetic study was conducted on a total of 70 patients receiving gentamicin therapy. The patients included those with normal renal function and those with varying degrees of renal impairment. The parameters studied were the apparent volume of distribution and the plasma clearance of gentamicin. The...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1989.tb00240.x
更新日期:1989-06-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:The antibiotic concentration in abdominal drainage fluid is very important for the treatment of patients with severe acute pancreatitis (SAP). Previous studies show that quinolones and carbapenems have high abdominal tissue levels, whereas aminoglycosides fail to penetrate into abdominal tis...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type:
doi:10.1111/jcpt.13342
更新日期:2021-01-04 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Cytochrome P450 1A2 (CYP1A2), CYP2B6 and inducible nitric oxide synthase (iNOS) are involved in the metabolism and action of many important therapeutic drugs, and genetic variants have been associated with interethnic differences in response to treatment, including chemotherapy. METHODS:Eig...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12351
更新日期:2016-02-01 00:00:00
abstract::A single dose pharmacokinetic study was conducted on two sustained-release formulations (75 mg) of indomethacin (Indocid capsules 'A' and Indogesic tablets 'B'). The study was carried out on 22 healthy male volunteers, who received a single oral dose (75 mg) of each product according to a randomized crossover design. ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2710.1994.tb00816.x
更新日期:1994-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:This study aimed to elucidate the pharmacokinetics of erlotinib in Japanese patients with advanced non-small cell lung cancer (NSCLC) and to investigate the relationship between erlotinib exposure and the occurrence of interstitial lung disease (ILD)-like events. METHODS:Population pharmaco...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12232
更新日期:2015-04-01 00:00:00
abstract::An imbalance of oxidative-antioxidant defence mechanism has been proposed in systemic lupus erythematosus patients. Co-administration of N-acetylcysteine (NAC) which has a strong antioxidant activity may produce a satisfactory therapeutic outcome when added to standard therapy. We report a case of a 46-year-old lupus ...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2710.2009.01108.x
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:The quality of 33 formulations of essential antimicrobial and antimalarial drugs (amoxicillin capsules, metronidazole tablets, sulfamethoxazole/trimethoprim tablets, quinine tablets and sulphadoxine/pyrimethamine tablets) marketed in Rwanda and Tanzania was assessed and the influence of tropical storage condi...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.2004.00568.x
更新日期:2004-08-01 00:00:00
abstract::Drug infusions can be exposed for prolonged periods to 'in-use' conditions where the temperature of an infusion in a holster-worn infusion pump may reach 37 degrees C. In this study, the stability of three cytotoxic drug infusions (carboplatin, 5-fluorouracil and mitozantrone) and one analgesic infusion (diamorphine H...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/j.1365-2710.1991.tb00293.x
更新日期:1991-04-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Corticosteroids are recommended by almost all international guidelines for the management of exacerbations of chronic obstructive pulmonary disease (COPD). Nevertheless, due to their side effects, there are still concerns regarding the use of systemic corticosteroids (SCs). The Global Initia...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章,评审
doi:10.1111/jcpt.13095
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Although the kinetic behaviour of tramadol has been described, the present study is the first to our knowledge, to report specifically on the population pharmacokinetic modelling of tramadol hydrochloride. METHODS:The parametric Iterative Two-stage Bayesian Population Model (IT2B) program foll...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2710.2004.00590.x
更新日期:2004-10-01 00:00:00
abstract:WHAT IS KNOWN AND OBJECTIVE:Based on spontaneous reports from Spain, it is claimed that the British, Irish and Scandinavians are at a greater risk of dipyrone-induced agranulocytosis. This report examines the evidence. COMMENT:Although interethnic differences in drug response are well known, there are no reliable epid...
journal_title:Journal of clinical pharmacy and therapeutics
pub_type: 杂志文章
doi:10.1111/jcpt.12768
更新日期:2019-02-01 00:00:00