Self medication among hospitalized patients in selected secondary health facilities in South Western Nigeria

Fecal Carriage of Carbapenem Resistant Enterobacterales and Associated Factors Among Admitted Patients in Saint Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia

Purpose

The Enterobacterales family colonizes the human gut as normal flora in all age groups, with bacterial infections being the most common cause. Resistance is currently observed in all normal flora. The aim of this study was to determine the frequency of fecal carriage of carbapenem-resistant Enterobacterales (CRE), carbapenemase-producing Enterobacterales (CPE), and associated factors in the faeces of admitted patients.

Methods

A cross-sectional study was conducted in Saint Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia. A total of 384 rectal swabs were collected from various wards in admitted patients who have consented to participate. The specimens were inoculated on a MacConkey agar plate, and then they were incubated at 37 °C for 18 to 24 hours. Using the BD PhoenixTM M50 compact system identification and antimicrobial susceptibility testing were performed. Using the modified carbapenem inactivation method, it was determined whether the carbapenem-resistant bacterial isolate produced carbapenemase or not.

Results

Overall prevalence of carbapenem-resistant Enterobacterales carriage and carbapenemase producing Enterobacterales in admitted patients was 17.2% (95%, Confidence Interval: 13.3-21.1%) and 7% (95%, Confidence Interval: 4.7-9.9%), respectively. The predominate carbapenem-resistant Enterobacterales in fecal carriage was K. pneumoniae, 15.4% (23/149), E. cloacae 15.4% (6/39), followed by E. coli 12.4% (37/307) of carbapenem-resistant Enterobacterales (CRE) isolate. Carbapenem-resistant Enterobacterales carriage isolates showed large level of resistance to ciprofloxacin, and sulfamethoxazole-trimethoprim. Prior intake of antibiotics (Odds Ratio 2.42, 95% CI: 11.186-4.95) was significantly associated with higher carbapenem-resistant Enterobacterales carriage.

Conclusion

We observed a high prevalence of carbapenem-resistant Enterobacterales carriage and carbapenemase-producing Enterobacterales among admitted patients. There were only amikacin and colistin that could be effective for carbapenem-resistant Enterobacterales isolates. Hence, the control of carbapenem-resistant Enterobacterales carriage should be given priority by carbapenem-resistant Enterobacterales screening for fecal of admitted patients, and adhering to good infection prevention practice in hospital settings.

Patterns of self-medication in Qassim Province, Saudi Arabia: A cross-sectional study

BACKGROUND

Selling medicines in pharmacies without a prescription is a common practice in the Kingdom of Saudi Arabia. The aim of this study was to determine the attitudes about and prevalence of non-prescribed medication for those attending community pharmacies in Qassim Province, Saudi Arabia.

METHODS

This is a cross-sectional survey based study that was designed and administered to individuals attending four community pharmacies in the main cites of Qassim Province, Saudi Arabia to obtain Over The Counter (OTC) drug use, exposure to health education, awareness of risks, important causes, and side-effects.

RESULTS

Approximately 75% of 109 individuals attending the studied pharmacies purchased non-prescribed medicines. Most participants (80%) had read the drug pamphlets and followed the instructions for use. The most common reasons for buying non-prescribed medicines were repetition of a previous prescription by a healthcare provider (30.3%), belief that the disease was minor (26.6%), convenience of pharmacist prescription (19.3%), and the low cost and shortness of time to attend health services. The most commonly used drugs were analgesics (18.3%) followed by anti-allergic medications and antibiotics, and the least commonly used drugs were laxatives and anti-diarrheal medications. There were no significant differences in the purchase of non-prescribed drugs with respect to age, gender, and educational level. Only 9% of respondents were opposed to buying non-prescribed drugs and 34% were willing to use them only when necessary.

CONCLUSIONS

There was a high prevalence of non-prescribed medicine purchase from community pharmacies in the study area. Education efforts are needed to change this behavior.

Traditional, complementary and alternative medicine use in Sub-Saharan Africa: a systematic review

Background

The WHO estimates that a considerable number of people in Sub-Saharan Africa (SSA) rely on traditional, complementary and alternative medicine (TCAM) to meet their primary healthcare needs, yet there remains a dearth of research evidence on the overall picture of TCAM utilisation in the region.

Methods

We conducted a literature search of original articles examining TCAM use in SSA between 1 January 2006 and 28 February 2017, employing Medline, Cumulative Index to Nursing and Allied Health Literature, Allied and Complementary Medicine Database, Scopus, ProQuest, PubMed, Embase and African Journals Online databases. A critical appraisal of relevant articles reporting a quantitative or mixed-method design was undertaken.

Results

Despite the heterogeneity and general low quality of the identified literature, the review highlights a relatively high use of TCAM alone or in combination with orthodox medicine, in both general population and in specific health conditions in SSA. TCAM users compared with non-TCAM users are more likely to be of low socioeconomic and educational status, while there were inconsistencies in age, sex, spatial location and religious affiliation between TCAM users and non-TCAM users. Most TCAM users (55.8%–100%) in SSA fail to disclose TCAM use to their healthcare providers, with the main reasons for non-disclosure being fear of receiving improper care, healthcare providers’ negative attitude and a lack of enquiry about TCAM use from healthcare providers.

Conclusion

TCAM use in SSA is significant, although most studies emerge from a few countries. Factors associated with TCAM use in SSA are similar to those observed in other regions, but further research may be required to further elucidate challenges and opportunities related to TCAM use specific to SSA.

Self-Medication with Antibiotics, Attitude and Knowledge of Antibiotic Resistance among Community Residents and Undergraduate Students in Northwest Nigeria

This study set out to evaluate self-medicated antibiotics and knowledge of antibiotic resistance among undergraduate students and community members in northern Nigeria. Antibiotic consumption pattern, source of prescription, illnesses commonly treated, attitude towards antibiotics, and knowledge of antibiotic resistance were explored using a structured questionnaire. Responses were analyzed and summarized using descriptive statistics. Of the 1230 respondents from undergraduate students and community members, prescription of antibiotics by a physician was 33% and 57%, respectively, amongst undergraduate students and community members. We tested the respondents’ knowledge of antibiotic resistance (ABR) and found that undergraduate students displayed less knowledge that self-medication could lead to ABR (32.6% and 42.2% respectively). Self-medication with antibiotics is highly prevalent in Northwest Nigeria, with most medicines being purchased from un-licensed stores without prescription from a physician. We also observed a significant gap in respondents’ knowledge of ABR. There is an urgent need for public health authorities in Nigeria to enforce existing laws on antibiotics sales and enlighten the people on the dangers of ABR.