Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 24
Filter
1.
J Intellect Disabil Res ; 60(11): 1066-1072, 2016 11.
Article in English | MEDLINE | ID: mdl-26939804

ABSTRACT

BACKGROUND: Guidelines for the safe administration of drugs through enteral feeding tube (EFT) are an important tool to minimise the risk of errors. This study aimed to investigate knowledge of these guidelines among staff of residential care facilities (RCF) for people with ID. METHOD: Knowledge was assessed using a 13-item self-administered questionnaire. Questions reflected key aspects of guidelines on medication administration via EFT. All staff members that administer medication through EFT in Belgian RCFs were invited to participate (n = 553). RESULTS: Nine out of 10 RCFs participated, and 356 questionnaires were collected. Almost all participants were women (96%), and most (82%) had a non-nursing educational background. Mean self-perceived knowledge of medication administration via EFT was 6.7 (on a 0-10 scale). On average, 5.7 (SD 1.9) out of 13 questions were answered correctly. A nursing degree and previous education on medication administration via EFT were associated with significantly higher scores. Guideline recommendations regarding rinsing of used medicine cups (90% correct answers) and preparation of hard gelatin capsules (89%) were known best. Those regarding the use of protective equipment when crushing toxic substances (4% correct answers), crushing of sustained release and enteric-coated dosage forms (6%), elevation of the patient's backrest (14%) and flushing of the EFT (15%) were known the least. CONCLUSION: This study identified a substantial lack of knowledge of guidelines for drug administration through EFT among staff of RCFs for people with ID. Our findings call for tailored educational programmes in order to increase knowledge on this subject.


Subject(s)
Drug Therapy/standards , Enteral Nutrition/standards , Health Knowledge, Attitudes, Practice , Health Personnel/standards , Intellectual Disability/drug therapy , Intellectual Disability/nursing , Nursing Staff/standards , Practice Guidelines as Topic/standards , Residential Facilities/standards , Adult , Female , Humans , Male , Middle Aged
2.
J Pharm Belg ; (4): 4-13, 2016 Dec.
Article in French | MEDLINE | ID: mdl-30281243

ABSTRACT

About 20% of the European population is older than 65 years. Because of multimorbidity (i.e. multiple chronic condition within a patient), older patients are often prescribed multiple drugs [i.e. polypharmacy). Both older age and polypharmacy significantly increase the risk for adverse drug events. International research showed that more or less 5% of all unplanned hospital admissions is related to the use of medication. About 70% of these drug related admissions happened in patients older than 65 years. Moreover, about half of the admissions could have been avoided. These preventable hospital admissions were caused by the intake of medication without an indication, problems with medication adherence, interactions and/or insufficient monitoring. We define this as (potential Drug Related Problems [DRPI. DRPs can occur on multiple occasions during the medication management process: prescribing, dispensing, intake and monitoring. When DRPs can be detected in an early stage, significant consequences can be avoided. To accomplish this, multiple strategies are possible. One of the possibilities is performing a periodic medication screening by the community pharmacist in patient groups at risk. During such a medication screening, the pharmacotherapy is critically evaluated in a systematic and structured way. The implementation of medication screening in first-line health care is currently limited. The community pharmacist is nevertheless ideally placed to perform this task. There is an important relation of trust between him and the patient and the community pharmacist has access to a full medication history. Furthermore, as an expert in drug-related issues, he possesses all necessary knowledge to perform the pharmacotherapeutic analysis.


Subject(s)
Community Pharmacy Services , Pharmacists , Aged , Aged, 80 and over , Belgium , Female , Humans , Male , Medication Adherence
3.
J Pharm Belg ; (3): 14-20, 2016 Sep.
Article in French | MEDLINE | ID: mdl-30281240

ABSTRACT

Introduction Pharmacist receive a lot of publicity for OTC products. Often one or more literature references are mentioned to support the advertising claims. Objective In this study we examine: [1) whether the advertising claim is consistent with what is stated in the literature references mentioned on the leaflet and [2] whether these literature references are trustworthy. Method Through 60 randomly selected community pharmacies, pharmacist-directed advertisements for OTC products I= medicines, medical devices, dietary supplements and parapharmacy) with at least one bibliographic reference, were collected. The literature references listed in these leaflets were assessed in terms of content [= is the claim consistent with the information in the reference) and technically [= evaluation of the quality of the references]. Results The 85 collected OTC advertisements made 214 claims that referred to 243 references. Of these, 128 references did not support the promotional claim. The remaining 84 references did support the corresponding claim. From 31 references no full text was obtained. Of the 84 supporting references 44 were of dubious quality. The remaining 40 references were found to be reliable. Conclusion This study shows that the literature references in advertising leaflets for OTC-products are not a reliable source of information on the advertised product. Pharmacists should deal critically with this information and should be encouraged to consult reliable scientific sources.


Subject(s)
Advertising , Nonprescription Drugs/standards , Dietary Supplements , Drug Industry , Humans , Information Dissemination , Pharmacists
4.
J Intellect Disabil Res ; 59(3): 215-25, 2015 Mar.
Article in English | MEDLINE | ID: mdl-24762229

ABSTRACT

BACKGROUND: The administration of oral medication to patients with an enteral feeding tube (EFT) is challenging. Compliance to guidelines concerning medication administration via EFT has been investigated extensively in the hospital setting. However, studies in residential care facilities (RCFs) for individuals with intellectual disability (ID) are very limited. Therefore, the present study aimed to collect direct observational data on drug administration practices to residents with EFT in multiple RCFs. METHOD: This cross-sectional, observational study was conducted in six Belgian RCFs for individuals with ID. Observations of medication preparation and administration through EFT were carried out in two randomly selected units per participating RCF, on 2 days per unit during all daytime drug rounds, using a direct observation method. Afterwards, the recorded observations were compared with international guidelines on drug preparation and administration through EFT. RESULTS: In total, 862 drug preparations and 268 administrations in 48 residents with EFT were witnessed. Mixing together multiple drugs, not diluting liquid formulations with at least an equal amount of water, not shaking suspensions/emulsions before use, and not selecting the most appropriate dosage form were the most common deviations from medication preparation guideline recommendations. For medication administration, not flushing the EFT with at least 15 mL water was the most common deviation. We also observed high variability in working methods regarding medication preparation and administration via EFT, even between staff members of the same unit. CONCLUSION: This study found that current guidelines concerning medication preparation and administration through EFT are often not followed in Belgian RCFs for individuals with ID. Further research aimed at understanding why current guidelines are not followed seems warranted.


Subject(s)
Enteral Nutrition/standards , Intellectual Disability/nursing , Nursing Homes/standards , Practice Guidelines as Topic/standards , Adolescent , Adult , Child , Child, Preschool , Drug Administration Routes , Female , Humans , Intellectual Disability/drug therapy , Male , Middle Aged , Young Adult
5.
J Pharm Belg ; (3): 4-14, 2014 Sep.
Article in French | MEDLINE | ID: mdl-25226757

ABSTRACT

BACKGROUND AND AIM: Few well-designed randomized controlled trials (RCT) regarding the impact of community pharmacist interventions on pharmacotherapeutic monitoring of patients with Chronic Obstructive Pulmonary Disease [COPD) have been conducted. We assessed the effectiveness of a pharmaceutical care program for patients with COPD. METHODS: The PHARMACOP-trial was a single-blind 3-month RCT, conducted in 170 community pharmacies in Belgium, enrolling patients prescribed daily COPD medication, aged > or = 50 years, and with a smoking history > or = 10 pack-years. A computer-generated randomization sequence allocated patients to intervention (n = 371), receiving protocol-defined pharmacist care, or control group (n = 363), receiving usual pharmacist care 11:1 ratio, stratified by center). Interventions, focusing on inhalation technique and adherence to maintenance therapy, were carried out at start of the trial and at one month follow-up. Primary outcomes were inhalation technique and medication adherence. Secondary outcomes were exacerbation rate, dyspnea, COPD specific and generic health status and smoking behavior. RESULTS: From December 2010 to April 2011, 734 patients were enrolled. 42 patients (5.7%) were lost to follow-up. At the end of the trial, inhalation score (Mean estimated difference [delta], 13.5%; 95% Confidence Interval [CI], 10.8-16.1; P < .0001] and medication adherence [(delta, 8.51%; 95% CI, 4.63-12.4; P < .0001) were significantly higher in the intervention group compared to the control group. In the intervention group, a significantly lower hospitalization rate was observed (9 vs 35 hospitalizations; Rate Ratio, 0.28; 95% CI, 0.12-0.64; P = .003). No other significant between-group differences were observed. CONCLUSION: The PHARMACOP-trial demonstrates that pragmatic pharmacist care programs improve both inhalation technique and medication adherence in patients with COPD and could reduce hospitalization rates. The protocolled intervention used in this trial was specifically designed for and evaluated in (Belgian) community pharmacies. This may facilitate future implementation in the Belgian context.


Subject(s)
Pulmonary Disease, Chronic Obstructive/drug therapy , Administration, Inhalation , Aged , Belgium , Community Pharmacy Services , Female , Humans , Male , Middle Aged , Patient Compliance , Pharmacies , Pharmacists , Single-Blind Method , Smoking/adverse effects
7.
J Pharm Belg ; (1): 12-6, 2013 Mar.
Article in French | MEDLINE | ID: mdl-23638607

ABSTRACT

AIMS: To investigate (i) Ramadan participation, (ii) provision of Ramadan related advice by healthcare providers (iii) medication use during Ramadan fasting among Turkish migrants with diabetes in Belgium. METHODS: This pilot observational study was conducted among a convenience sample of 52 Turkish migrants with diabetes in Belgium. Two questionnaires collected information on socio-demographic characteristics, diabetes related characteristics, current hypoglycaemic medication with dosing regimen, participation in the past Ramadan, reasons for (non)participation, use of hypoglycaemic medication during the past Ramadan, advice from their healthcare providers about fasting during Ramadan and follow up of this advice. RESULTS: Sixteen patients (31%) had fasted during the past Ramadan. Main reason for Ramadan participation was reinforcement of faith (12/15), while the main reason for non participation was having diabetes (34/36). About 56% of the study population had received recommendations from their healthcare provider(s) about fasting and diabetes during Ramadan. The most commonly provided advice was not to participate in Ramadan, followed by modification of drug therapy. Only 3 patients ignored the advice of their healthcare professionals. In addition, only 60% of those who actually fasted received recommendations about intake of diabetes medication during the ramadan. Most fasters continued their medication dose unchanged (87% of OHA users and 80% of the insulin users). CONCLUSIONS: This pilot study found a low prevalence of Ramadan fasting among Turkish migrants with diabetes in Belgium. We also found that provision of advice by healthcare providers could be improved. Larger scale studies are warranted to confirm these findings.


Subject(s)
Diabetes Mellitus/therapy , Fasting/physiology , Adult , Aged , Aged, 80 and over , Belgium/epidemiology , Data Collection , Diabetes Mellitus/epidemiology , Emigrants and Immigrants , Female , Humans , Hypoglycemic Agents/therapeutic use , Islam , Male , Middle Aged , Pilot Projects , Surveys and Questionnaires , Turkey/ethnology
9.
J Pharm Belg ; (4): 6-13, 2013 Dec.
Article in French | MEDLINE | ID: mdl-24449967

ABSTRACT

INTRODUCTION: Counseling of patients filling a first prescription is an essentiaL aspect of pharmaceutical care. The use of a protocol summarizing all relevant counseling aspects can be a useful tool to standardize pharmaceutical care and to promote impLementation. AIM: (1) To develop a protocol for counseling of patients starting with oral hypoglycaemic agents (OHA), and (2) to investigate current provision of counseling for these patients in Belgian community pharmacies. METHOD: Based on literature, a consensus meeting with community pharmacists and consultation with physicians, we developed a protocol for counseling patients starting OHA. Additionally, an observational study of current provision of counseling for patients starting OHA was performed in 90 community pharmacies. RESULTS: All pharmacists reported to provide the most important item of our protocol, i.e. dose and timing of OHA intake. All other protocol items were provided by a smaller proportion of pharmacists: indication (by 64.4% of pharmacists), mechanism of action (30.0%), what to do if a dose is missed (3.3%), side effects (34.4%), hypoglycaemia (24.4%) and Lifestyle advice (68.9%). About 45% of pharmacists reported to give written drug information to patients starting OHA. Reduction of the administrative workload was most frequently mentioned as measure to spend more time on patient counseling. The majority of pharmacists considered our protocol as feasible and appLicabLe in daily pharmacy practice. CONCLUSION: This study found that current counseLing practices for patients starting OHA can be improved. Our protocol could be a useful and feasible tool to facilitate implementation of first prescription counseling.


Subject(s)
Diabetes Mellitus/drug therapy , Hypoglycemic Agents/therapeutic use , Pharmacists , Administration, Oral , Belgium , Clinical Protocols , Community Pharmacy Services , Counseling , Female , Humans , Hypoglycemic Agents/administration & dosage , Hypoglycemic Agents/adverse effects , Male , Patient Education as Topic
10.
J Nutr Health Aging ; 16(8): 721-6, 2012 Aug.
Article in English | MEDLINE | ID: mdl-23076515

ABSTRACT

OBJECTIVE: To describe medication management among home-dwelling older adults. These data should allow us to identify potential problems and to indicate target areas for community pharmacist intervention. DESIGN: Cross-sectional observational study. SETTING: Community pharmacies (n=86) in Belgium. PARTICIPANTS: Home-dwelling older adults using at least one chronic medicine (n=338). MEASUREMENTS: Data on drug use were taken from the electronic pharmacy databases, while drug adherence was measured by pill count, self-report and estimation by GP and pharmacist. Drug knowledge and practical drug management capacity were assessed by patient interview and questionnaire, respectively. RESULTS: The study population (n=338) used a median of 5 chronic drugs per patient. Half of our sample (n=169) used psychotropic medication chronically, mainly benzodiazepines. In 100 patients (29.6%) at least one drug-drug interaction of potential clinical significance was observed. The overall mean adherence per patient was very high (98.1%), but 39.6% of individuals was underadherent with at least one medication. Seventy-six % of patients had an acceptable knowledge of the indication for at least 75% of their medication. In nearly 15 % of the study population cognitive impairment was suspected by the mini-cog test. The participants reported several practical problems with drug taking: difficulties with vision (32.0%), blister opening (12.1%), tablet swallowing (14.8%), tablet splitting (29.7% [represents % of patients who have to split tablets]) and distinction between different drug packages (23.4%). CONCLUSION: This study identified the following aspects of medication management by home-dwelling older adults that could be improved by pharmaceutical care services: (i) assistance of cognitively impaired patients, (ii) management of practical drug taking problems, (iii) DDI screening, (iv) drug adherence, and (v) chronic benzodiazepine use.


Subject(s)
Aging , Cognitive Dysfunction/psychology , Medication Therapy Management , Pharmacies , Pharmacists , Activities of Daily Living , Aged , Aged, 80 and over , Aging/psychology , Belgium/epidemiology , Cognitive Dysfunction/epidemiology , Cross-Sectional Studies , Drug Interactions , Feasibility Studies , Female , Humans , Male , Medication Adherence , Needs Assessment , Polypharmacy , Professional Role , Psychotropic Drugs/administration & dosage , Psychotropic Drugs/adverse effects , Psychotropic Drugs/therapeutic use , Workforce
11.
J Pharm Belg ; (2): 4-10, 2012 Jun.
Article in French | MEDLINE | ID: mdl-22978009

ABSTRACT

AIM: This observational community pharmacy-based study aimed to investigate headache characteristics and medication use of persons with regular headache presenting for self-medication. METHODS: Participants (n=1205) completed ii) a questionnaire to assess current headache medication and previous physician diagnosis, (ii) the ID Migraine Screener [ID-M] and (iii) the MIDAS questionnaire. RESULTS: Forty-four % of the study population (n=528) did not have a physician diagnosis of their headache, and 225 of them (225/528, 42.6%) were found to be ID-M positive. The most commonly used acute headache drugs were paracetamol (used by 62% of the study population), NSAIDs (39%) and combination analgesics (36%). Only 12% of patients physician-diagnosed with migraine used prophylactic migraine medication, and 25% used triptans. About 24% of our sample (n=292) chronically overused acute medication, which was combination analgesic overuse (n=166), simple analgesic overuse (n=130), triptan overuse (n=19), ergot overuse (n=6) and opioid overuse (n=51). Only 14.5% was ever advised to limit intake frequency of acute headache treatments. CONCLUSIONS: This study identified underdiagnosis of migraine, low use of migraine prophylaxis and triptans, and high prevalence of medication overuse among subjects seeking self-medication for regular headache. Community pharmacists have a strategic position in education and referral of these self-medicating headache patients.


Subject(s)
Analgesics, Non-Narcotic/therapeutic use , Community Pharmacy Services , Headache/drug therapy , Acetaminophen/therapeutic use , Adolescent , Adult , Aged , Anti-Inflammatory Agents, Non-Steroidal/therapeutic use , Aspirin/therapeutic use , Belgium , Ergotamine/therapeutic use , Female , Headache Disorders, Secondary/epidemiology , Humans , Male , Middle Aged , Migraine Disorders/drug therapy , Migraine Disorders/prevention & control , Pain Measurement , Self Medication , Surveys and Questionnaires , Tryptamines/adverse effects , Young Adult
12.
Eur J Neurol ; 19(8): 1093-9, 2012 Aug.
Article in English | MEDLINE | ID: mdl-22360745

ABSTRACT

BACKGROUND: This observational community pharmacy-based study aimed to investigate headache characteristics and medication use of persons with regular headache presenting for self-medication. METHODS: Participants (n = 1205) completed (i) a questionnaire to assess current headache medication and previous physician diagnosis, (ii) the ID Migraine Screener (ID-M), and (iii) the Migraine Disability Assessment questionnaire. RESULTS: Forty-four percentage of the study population (n = 528) did not have a physician diagnosis of their headache, and 225 of them (225/528, 42.6%) were found to be ID-M positive. The most commonly used acute headache drugs were paracetamol (used by 62% of the study population), NSAIDs (39%), and combination analgesics (36%). Only 12% of patients physician-diagnosed with migraine used prophylactic migraine medication, and 25% used triptans. About 24% of our sample (n = 292) chronically overused acute medication, which was combination analgesic overuse (n = 166), simple analgesic overuse (n = 130), triptan overuse (n = 19), ergot overuse (n = 6), and opioid overuse (n = 5). Only 14.5% was ever advised to limit intake frequency of acute headache treatments. CONCLUSIONS: This study identified underdiagnosis of migraine, low use of migraine prophylaxis and triptans, and high prevalence of medication overuse amongst subjects seeking self-medication for regular headache. Community pharmacists have a strategic position in education and referral of these self-medicating headache patients.


Subject(s)
Analgesics/therapeutic use , Headache/drug therapy , Nonprescription Drugs/therapeutic use , Pharmacies/statistics & numerical data , Self Medication/statistics & numerical data , Adolescent , Adult , Aged , Data Collection , Female , Humans , Male , Middle Aged
13.
Acta Clin Belg ; 67(6): 423-9, 2012.
Article in English | MEDLINE | ID: mdl-23340148

ABSTRACT

Medication use in nursing homes is often suboptimal. This study investigated the impact of a pharmacist-conducted medication review on the appropriateness of prescribing for Belgian nursing home residents. We conducted a 6-month controlled, non-randomized study in two nursing homes (one intervention and one control nursing home). Sixty-nine residents completed the study in the intervention group (92 residents were included). For the control group, that were 79 residents (100 residents were included). Primary outcome was the appropriateness of prescribing, assessed by a set of validated quality indicators. At baseline, this study detected three main problems associated with the appropriateness of medication use: (i) the Medication Appropriateness Index (MAI) could be improved (continuation of no longer indicated medication was the most common problem), (ii) potential overuse was present in about half of the group, and (iii) potential underuse was present in about 30% of the sample. Despite this, our pharmacist-conducted medication review only modestly improved the appropriateness of prescribing. This may be attributed to the low implementation rate of the pharmacist recommendations.


Subject(s)
Drug Utilization Review , Nursing Homes , Pharmaceutical Services/standards , Pharmacists , Aged , Aged, 80 and over , Belgium , Chi-Square Distribution , Drug Interactions , Female , Humans , Male , Quality Indicators, Health Care , Statistics, Nonparametric
14.
Diabet Med ; 28(3): 262-75, 2011 Mar.
Article in English | MEDLINE | ID: mdl-21309834

ABSTRACT

AIMS: To synthesize knowledge regarding the different factors that may influence adherence to oral hypoglycaemic agents in different ethnic groups through a systematic review of the literature. METHODS: Thirteen databases were searched and 1201 articles were screened by two authors independently from each other. Different quantitative study designs were included if the study population included at least one ethnic group other than White people, medication adherence was a dependent variable and a clear description was given of the method used to measure medication adherence. RESULTS: Demographic, disease-related and treatment-related, socio-economic and cultural factors were associated with medication adherence in the populations that were studied. However, to synthesize results, the number of studies was too small and the included studies differed too much with respect to their study designs and the ethnic groups that were studied. We discuss several methodological challenges with respect to measuring medication adherence, measuring ethnicity and study designs that need to be resolved to make future studies comparable. We propose methodological improvements for future research. CONCLUSION: Although medication adherence is an essential part of the diabetic regimen, little is known about the association between ethnicity and medication adherence and the underlying factors that could explain this association. More research is needed in which important methodological challenges will have to be faced.


Subject(s)
Diabetes Mellitus, Type 2/drug therapy , Glycated Hemoglobin/drug effects , Hypoglycemic Agents/therapeutic use , Insulin/therapeutic use , Medication Adherence/statistics & numerical data , Diabetes Mellitus, Type 2/ethnology , Ethnicity , Humans , Medication Adherence/ethnology , Self Care
15.
J Clin Pharm Ther ; 36(5): 602-13, 2011 Oct.
Article in English | MEDLINE | ID: mdl-21143256

ABSTRACT

WHAT IS KNOWN AND OBJECTIVE: There is little evidence from well-designed randomized controlled trials of the impact of community pharmacist intervention on the clinical management of patients with type 2 diabetes. It is also not known how sustainable any observed effects on glycaemic control are, over time. This study was initiated to address both these issues. METHODS: A 6-month, randomized, controlled parallel-group trial in 66 community pharmacies was conducted in Belgium. Patients were randomly assigned to receive usual pharmacist care (n = 135) or a predefined pharmacist intervention (n = 153). The intervention mainly focused on correct medication use, medication adherence and healthy lifestyle promotion. Primary outcome was glycaemic control, as measured by fasting plasma glucose and HbA1c. Sustainability of changes in glycaemic control was assessed by additional glucose measurements 18 months after the end of the study. RESULTS AND DISCUSSION: The intervention significantly reduced HbA1c (between-group difference: 0·5%, P = 0.009). The largest impact on HbA1c was observed when pharmacotherapy changes (i.e., type and/or dose of hypoglycaemic agents) initiated by the physician were sustained with pharmaceutical care: HbA1c was reduced by 1·05% in the intervention group, whose medication was changed, compared with a reduction of 0·02% in the therapy-modification only, group. It was also found that the diabetes education program resulted in improved self-management and better knowledge of diabetes. Eighteen months after the end of the formal study period, the mean HbA1c of the intervention group did not differ significantly from the control group (7·4% vs. 7·2%). WHAT IS NEW AND CONCLUSION: This study provides new evidence, from a randomized controlled trial, of the beneficial effect of community pharmacist intervention in the clinical management of type 2 diabetic patients. However, questions remain about the sustainability of the observed improvements.


Subject(s)
Community Pharmacy Services , Diabetes Mellitus, Type 2/drug therapy , Hypoglycemic Agents/therapeutic use , Pharmacies , Adult , Aged , Aged, 80 and over , Belgium , Blood Glucose , Disease Management , Drug Prescriptions , Female , Glycated Hemoglobin/analysis , Health Services Research , Humans , Life Style , Male , Medication Adherence , Middle Aged , Patient Compliance , Patient Education as Topic , Pharmacists , Self Care , Time Factors , Treatment Outcome
16.
J Pharm Belg ; (1): 10-5, 2010 Mar.
Article in French | MEDLINE | ID: mdl-20429390

ABSTRACT

BACKGROUND: This observational study aimed to provide a detailed description of (i) drug therapy, (ii) drug adherence, (iii) inhalation technique, and (iv) health status of COPD patients recruited via community pharmacies. Based on these results, problem areas can be detected and targeted pharmacist interventions for improvement of COPD management could be developed. METHOD: We conducted a cross-sectional, observational study in 93 pharmacies (Belgium). Participants (n = 555) completed a questionnaire collecting personal characteristics, smoking history, influenza vaccination, COPD medication and side effects. Adherence to COPD maintenance medication was analysed 1 year-retrospectively through prescription refill rates. Inhalation technique was scored using a checklist. RESULTS: The COPD patients had a mean age of 68.6 yr, 73.7% were men and 37.2% were current smokers. The influenza vaccination status was significantly lower in patients aged < 65 yr (65.7%) than in patients aged > or = 65 years (86.2%) (p < 0.001). Fixed combinations of inhaled corticosteroids and long-acting beta2-agonists were the most frequently used COPD medications (75.4%). About 48% of patients was underadherent (< 80% adherence), 47% was adherent (80-120% adherence) and 5% was overadherent (> 120% adherence). Twenty-one % of patients made major inhalation technique errors with rescue medication; these were all errors in handling pressurized metered dose inhalers (pMDI's). CONCLUSION: This study on COPD management in primary care highlights 4 main aspects which could be improved: (i) drug adherence, (ii) inhalation technique with pMDI's, (iii) influenza vaccination in COPD patients < yr and (iv) smoking cessation.


Subject(s)
Community Pharmacy Services , Pulmonary Disease, Chronic Obstructive/drug therapy , Aged , Aged, 80 and over , Cohort Studies , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Patient Compliance , Pulmonary Disease, Chronic Obstructive/complications , Pulmonary Disease, Chronic Obstructive/epidemiology
17.
Int J Pharm ; 392(1-2): 29-34, 2010 Jun 15.
Article in English | MEDLINE | ID: mdl-20230885

ABSTRACT

UNLABELLED: Children with uncomplicated malaria are generally treated with oral medication, except those unable to take oral drugs. Even though quinine has shown to be effective in treatment of African children with uncomplicated malaria its high bitterness limited the paediatric use. This study aimed to develop taste-masked quinine tablets suitable for children and offering dosing flexibility to adjust the quinine dose in function of body weight. METHODS: Insoluble quinine pamoate was used to formulate fast-disintegrating tablets, using a specific tablet design (rectangular tablet which can be divided into 8 subunits) to allow dosing flexibility. The physical properties of tablets were evaluated in vitro, as well as the quinine bioavailability in healthy adults (n=18) and the efficacy for treatment of children with uncomplicated Plasmodium falciparum malaria (n=56) using a 7-day regimen of 8 mg quinine/kg. RESULTS: Quinine pamoate tablets complied with the pharmacopoeial requirements for mass uniformity, friability, content uniformity, breakability, disintegration and dissolution. The quinine pharmacokinetic parameters after single administration of a quinine pamoate tablet were similar to a commercially available quinine sulfate tablet. The fast decline in parasitemia (28.6%/24h), the reduction rate of fever (all children were apyretic after 72 h) and the steady state quinine plasma concentration (5.7-15.8 microg/ml) proved the efficacy of the quinine pamoate tablets against P. falciparum. CONCLUSION: Fast-dispersible and taste-masked quinine pamoate tablets improved dosing accuracy, allowed easy administration and resulted in a high efficacy during the treatment of children with uncomplicated malaria.


Subject(s)
Antimalarials/administration & dosage , Drug Delivery Systems/methods , Malaria, Falciparum/drug therapy , Plasmodium falciparum/isolation & purification , Quinine/administration & dosage , Taste Threshold , Administration, Oral , Adult , Antimalarials/pharmacokinetics , Antimalarials/therapeutic use , Biological Availability , Child, Preschool , Dose-Response Relationship, Drug , Drug Compounding , Excipients/chemistry , Female , Humans , Infant , Malaria, Falciparum/parasitology , Male , Plasmodium falciparum/drug effects , Prospective Studies , Quinine/pharmacokinetics , Quinine/therapeutic use , Solubility , Tablets , Young Adult
18.
J Pharm Belg ; (3): 84-8, 2009 Sep.
Article in French | MEDLINE | ID: mdl-19873848

ABSTRACT

BACKGROUND: Upper gastrointestinal (GI) symptoms are a common reason for self-treatment with over-the-counter (OTC) medication. However, data on the typology of GI complaints for which individuals seek self-medication and, more importantly, on the prevalence of alarm symptoms in this population are scarce. OBJECTIVE: This study aimed to investigate: (i) the nature of GI symptoms people intend to self-medicate, (ii) prevalence of alarm symptoms, (iii) compliance with referral advice given by the pharmacist, and (iv) self-reported efficacy and frequency of use of OTC medication for minor complaints. METHODS: This descriptive study was performed in 63 community pharmacies. Participants (n=592, aged 18-80 y) completed a questionnaire to assess symptom characteristics and previous medical consulting. Based on this information, the pharmacist referred subjects to a physician or advised self-treatment. Four weeks later, participants were presented a follow-up questionnaire, evaluating compliance with referral advice or efficacy of self-treatment. RESULTS: The most frequently reported GI complaints were burning retrosternal discomfort (49.2%), acid regurgitation (53.2%) and bothersome postprandial fullness (51.2%). At least 1 alarm symptom was present in 22.4% of the individuals, difficulty in swallowing being the most prevalent one (15.4%). Although twenty-one percent of the customers were referred, only 51.7% of these actually contacted a physician. Almost all of the remaining customers who were advised self-treatment reported symptom relief with the obtained OTC drug (95.1%). CONCLUSIONS: Mild GI symptoms will mostly resolve with self-treatment. Yet, the value of pharmacist counselling on OTC treatment should be recognized, as community pharmacists can play an important role in


Subject(s)
Self Medication/statistics & numerical data , Stomach Diseases/drug therapy , Adult , Aged , Belgium/epidemiology , Female , Humans , Male , Middle Aged , Pharmacies , Pharmacists , Referral and Consultation , Stomach Diseases/epidemiology
20.
Eur Respir J ; 31(4): 790-9, 2008 Apr.
Article in English | MEDLINE | ID: mdl-18094011

ABSTRACT

Education on optimal medication use is an essential strategy to improve asthma control. The current authors investigated whether pharmacist interventions, focused on appropriate use of asthma medication and tailor-made to the patient's current asthma control, would improve asthma control in adult patients. A 6-month randomised, controlled, parallel-group trial was conducted in 66 community pharmacies in Belgium. Patients were randomly assigned to receive usual pharmacist care (n = 94) or a pre-defined pharmacist intervention (n = 107). This intervention mainly focused on improving inhalation technique and medication adherence. Primary outcome was the level of asthma control, as assessed by the Asthma Control Test (ACT). Mean ACT scores did not change from baseline for both study groups. However, a pre-defined subgroup analysis of patients having insufficiently controlled asthma at baseline showed that the intervention had significantly increased the ACT score after 6 months compared with usual care. The intervention also reduced, for the complete study group, reliever medication use and the frequency of night-time awakenings due to asthma. Inhalation technique and adherence to controller medication were significantly better in the intervention group. In conclusion, pragmatic community pharmacy-based programmes can significantly improve therapeutic outcomes in adult asthma patients.


Subject(s)
Anti-Asthmatic Agents/therapeutic use , Asthma/drug therapy , Patient Education as Topic/methods , Pharmacists , Self Administration , Administration, Inhalation , Adult , Community Pharmacy Services , Female , Humans , Male , Middle Aged , Patient Compliance , Severity of Illness Index
SELECTION OF CITATIONS
SEARCH DETAIL
...