Comparison of phenoxymethylpenicillin, amoxicillin, and doxycycline for erythema migrans in general practice. A randomized controlled trial with a 1-year follow-up.

OBJECTIVES: To compare the three most commonly used antibiotics for erythema migrans (EM) in Norwegian primary care. METHODS: A randomized, parallel, controlled trial was carried out. Treatments were open to the patients, but blinded for the GPs and investigators. Patients eligible for inclusion were aged ≥18 years and clinically diagnosed with EM. Block randomization was processed in blocks of six. Patients were assigned to receive one of three antibiotic treatments for 14 days: phenoxymethylpenicillin (PCV), amoxicillin, or doxycycline. The primary outcome was the duration of EM in days in the three treatment groups. Patients kept a diary for the 14 days of treatment, in which they registered concomitant symptoms and side effects. The patients consulted their GP after 14 days of treatment and had a 1-year follow-up to monitor any development of disseminated Lyme borreliosis (LB). EMs with a duration of more than 14 days were followed until resolution. ClinicalTrials.govNCT01368341 and EU Clinical Trials Register 2010-023747-15. RESULTS: One hundred and eighty eight patients (PCV: n = 56, amoxicillin: n = 64, doxycycline: n = 68) were included by 44 Norwegian general practitioners (GPs) from June 2011 to November 2013. Follow-up was completed by December 2014. The median duration of EM was altogether 14 days (range 3-293). For the PCV group median duration was 14 days (range 5-91), for amoxicillin 13 days (range 4-179) and for doxycycline 14 days (range 3-293). The duration of EM did not differ significantly between the three antibiotic groups (p 0.277). None of the patients developed disseminated LB within the 1-year follow-up. CONCLUSIONS: We did not find 14 days of PCV, doxycycline, and amoxicillin treatments to differ in effectiveness or safety in the treatment of clinically diagnosed EM in primary care.

Increased somatic morbidity in the first year after leaving opioid maintenance treatment: results from a Norwegian cohort study.

BACKGROUND/AIMS: Some patients on opioid maintenance treatment (OMT) leave treatment temporarily or permanently. This study investigated whether patients interrupting their OMT differed from non-interrupters in sociodemographic and drug-use characteristics and examined acute/sub-acute somatic morbidity among the interrupters, prior to, during, and after OMT. METHODS: Cohort design. OBSERVATION PERIOD: 5 years prior to, up to first 5 years during, and up to 5 years after interruption of OMT. PARTICIPANTS: The sample (n = 200) comprised 51 OMT interrupters and 149 non-interrupters. Data on patient characteristics were obtained from interviews and OMT register information. Data on somatic morbidity were gathered from hospital records. MEASUREMENTS: Key patient characteristics among OMT interrupters and non-interrupters. Incidence rates of acute and sub-acute somatic disease incidents leading to hospital treatment (drug-related/non-drug-related/injuries) prior to/during/after OMT. RESULTS: Interrupters and non-interrupters did not differ in sociodemographic characteristics, while longer duration of amphetamine and benzodiazepine dependence predicted OMT interruption. Interrupters scored significantly higher on drug-taking and overdose during OMT but still had a significant 41% reduction in drug-related treatment, episodes. After interruption of treatment, such episodes increased markedly and were 3.6 times more frequent during the first post-OMT year compared to the pre-OMT period (p < 0.001). This increase was highest during the first months after OMT interruption. 2-5 years after interruption there was no significant increase. CONCLUSIONS: Increased somatic morbidity was found among OMT interrupters during the first year after OMT, and especially during the immediate post-treatment period.

Syndromic management of sexually transmitted diseases in Botswana's primary health care: quality of care aspects.

OBJECTIVES: To evaluate the quality of care of the syndromic management of sexually transmitted diseases (STDs) in Botswana's primary health care. METHODS: Participative observations of 224 consecutive consultations of patients with STDs (135 females and 89 males) by nurses. Twenty-one cases were excluded because no STD checklist was filled in. Criteria for acceptable history taking, physical examination and correct treatment were agreed upon. RESULTS: The quality of history taking and physical examination was acceptable for 25% and 23% of the women and for 54% and 57% of the men, respectively. Approximately, 65% of the women and 81% of the men received appropriate treatment. On average, consultations took 5.4 min for women and 4.6 min for men. STD contacts comprised 11% of STD cases. Advice on partner notification was provided to 66% of the women and 86% of men, and 75% and 89%, respectively, were counselled on the use of condoms. In half of the health facilities the lack of a fixed light source was the main constraint in carrying out a vaginal speculum examination. The availability of antibiotics and condoms was excellent. In 40% of the health facilities, all STD algorithms were displayed in the consultation room. CONCLUSION: One-third of women and one-fifth of men did not receive appropriate treatment for their STD, in spite of excellent provision of drugs. Although Botswana health workers perform relatively well on partner notification and counselling, there is considerable scope for improving the quality of medical history and clinical examination, especially in women. Emphasis should be given on training health workers in clinical examinations, in particular in pelvic examinations, and to supervision and in-service training.

Labelling and patient knowledge of dispensed drugs as quality indicators in primary care in Botswana.

OBJECTIVES: To assess the quality of dispensing and patient knowledge of drugs dispensed in primary care in Botswana. SETTING: Thirty randomly assigned primary healthcare facilities in three districts of Botswana. PARTICIPANTS: Patients visiting clinics and health posts. DESIGN: Analysis of data from prospective participative observations of the drug dispensing process and interview of patients about their knowledge of drugs received immediately after dispensing. The quality of drug labelling was assessed by calculating mean labelling scores composed of five dispensing attributes: name of patient, and name, strength, dosage, and volume of the drug (incorrect or no labelling=0, 1 point for each correct labelling attribute; maximum score=5). Mean knowledge scores were obtained immediately after dispensing from patient recall of name and dosage of drug, duration of treatment, and reason for prescription (incorrect recall=0, 1 point for each correct recall attribute; maximum score=4). RESULTS: 2994 consecutive patient consultations were analysed. The mean labelling score was 2.75. Family welfare educators and pharmacy technicians scored highest (3.15 and 2.98, respectively) and untrained staff lowest (2.60). Factors independently associated with the labelling score were analgesics v other drugs, district, health posts v clinics, education of prescriber (nurse best), and years of experience of prescriber (4-11 years best). The mean patient knowledge score was 2.50. The reason for prescription of the drug(s), dosage, duration of treatment, and name of the drug(s) was recalled by 92%, 83%, 44%, and 31% of patients, respectively. The qualification level of the dispenser was the strongest factor independently associated with the knowledge score. Antibiotics had the second lowest score, both for labelling (2.39) and patient knowledge (2.39). CONCLUSION: Only trained dispensing staff provided satisfactory quality of labelling. Patients had a fair knowledge of the drugs dispensed. The knowledge of drugs dispensed by family welfare educators was less than satisfactory. The labelling score is a useful indicator of the quality of dispensing, and the knowledge score of both the quality of prescribing and of dispensing. These indicators should be added to the WHO list of patient care indicators.

Socioeconomical conditions as risk factors for bronchial asthma in children aged 4-5 yrs.

A number of factors are associated with the development of childhood asthma. The purpose of this study was to establish the prevalence of childhood asthma and to explore the socioeconomic background factors associated with childhood asthma in a Norwegian cohort of children aged 4-5 yrs. A questionnaire was given to parents in connection with the ordinary child control of 4-5-yr-old children in Vestfold county, Norway. In addition to the question "Has the child at present or ever had asthma?", a number of medical and socioeconomical background factors were registered. Of the 2,430 parents, 1,913 (79%) responded. Of the 163 (cumulative prevalence 8.7%) children with confirmed asthma, 19 did not use any medication and were regarded as having outgrown their asthma. Several background factors were significantly associated with asthma in a logistic regression analysis: few rooms at home, psychosocial problems, fever more than three times during the last year, hay fever, reaction to food and mother or father with chronic disease. The findings indicate that socioeconomic background factors are associated with asthma in childhood, in addition to other known risk factors.

Adherence to treatment guidelines in primary health care facilities in Botswana.

OBJECTIVES: To assess the quality of nurses' prescribing through an assessment of their prescription in relation to diagnosis, and to investigate trends in drug use in Botswana primary health care. METHODS: Key data regarding nurses' adherence to national prescription and treatment guidelines were obtained through participatory observation using a questionnaire, related to each consultation. Adherence was categorized into (i) Full adherence, (ii) acceptable adherence, (iii) acceptable adherence, but one or more useless, but not dangerous, drugs and (iv) insufficient or dangerous treatment. The study comprises data on nurses' prescriptions, diagnoses and quality of dispensing in 2994 consecutive consultations in 30 primary health care facilities in three districts of Botswana: Ngami East, Gaborone and Kgalagadi North. RESULTS: The average number of drugs prescribed per patient was 2.3. Antibiotics were prescribed in 27% of all encounters. Full adherence was found in 44%, acceptable compliance in 20%, 'acceptable, but one or more useless, but not dangerous, drugs' in 33% and 'insufficient or dangerous treatment' in 3% of the consultations. Four factors were found to be independently associated with full adherence: patient age 16-31 years, specified diagnosis, type of health facility and nurses' years of practice (4-11 years best). CONCLUSION: Although Botswana's health workers perform relatively well in terms of drug use indicators, there is a clear potential for improving health workers' adherence to national treatment guidelines.

Cattle eradication and malnutrition in under five's: a natural experiment in Botswana.

BACKGROUND: An outbreak of contagious bovine pleuropneumonia (CBPP) in the northern part of Botswana in 1996 was contained through eradication of all heads of cattle in Ngamiland district (Ngami East and West) in the period April 1996 to February 1997. This disaster posed a serious threat to those who depended on the livestock sector for sustenance and to the nutrition security of the population, especially the under five's. AIM: The aim of this study was to assess the impact of the cattle eradication on the nutritional status of children. METHOD: A secondary analysis of existing data from the Botswana National Nutrition Surveillance System enabled us to study the impact of this disaster on malnutrition in the under five's by comparing quarterly malnutrition rates for Ngami East with national figures for the period of January 1995 to March 1998. RESULTS: While the risk for malnutrition among under five's in Ngami East increased from 0.046 to 0.105 during the study period, giving a relative risk of 2.299, the increase in risk for Botswana was from 0.133 to 0.139, giving a relative risk of 1.048. The attributable risk for cattle eradication impact on malnutrition was 4.6% for Botswana and 54.4% for Ngami East. CONCLUSION: The cattle eradication impacted seriously on the food and nutrition security of the under five's in Ngami East, compared with the country as a whole.

Bacteriological findings in nasopharynx specimens from patients with a clinical diagnosis of acute sinusitis.

OBJECTIVE: To study results from bacteriological specimens from nasopharynx in patients with a clinical diagnosis of acute sinusitis in relation to CT findings. DESIGN: Prospective study. SETTING: Patients from general practice in Vestfold county, Norway. PATIENTS: 427 patients 15 years and older from two studies with a clinical diagnosis of acute sinusitis, and who were examined with coronal CT scans of the paranasal sinuses. Fluid level or total opacification of any sinus was taken as a hallmark of sinusitis. MAIN OUTCOME MEASURES: Bacteriological findings in nasopharynx specimens and proportions of various sinus pathogens in patients with and without sinusitis confirmed by CT. RESULTS: In the study, 252 patients had acute sinusitis and 175 patients did not. In the sinusitis groups, 27% of the patients had Streptococcus pneumonia, 12% had Staphylococcus aureus and 10% had Haemophilus influenzae in their nasopharynx specimens. Forty-five percent of the patients had normal nasal flora or no growth. The strains of Streptococcus pneumonia and Haemophilus influenzae showed high sensitivity to PcV, while the Moraxella strains were resistant to it. CONCLUSION: Streptococcus pneumoniae and Haemophilus influenzae were the most frequent sinus pathogens found in the nasopharynx specimens, and they were significantly more frequent in the group with confirmed sinusitis. The proportion of specimens with normal nasal flora or no growth was significantly higher in the non-sinusitis group.

[How does music affect the human body?]. / Hvordan virker musikk på menneskekroppen?

Music therapy has developed its practice and research approaches within a qualitative framework more related to humanistic traditions than to medical science. Music medicine has therefore developed as a separate discipline, endeavouring to incorporate the legitimate therapeutic use of music within a medical framework. This paper argues that more extensive communication and collaboration between the methods developed within the music therapy community, and research based on medical science, could lead to a better understanding of the place of music as a therapeutic tool, both as regards its efficacy and its limits. Research has shown that music may influence central physiological variables like blood pressure, heart rate, respiration, EEG measurements, body temperature and galvanic skin response. Music influences immune and endocrine function. The existing research literature shows growing knowledge of how music can ameliorate pain, anxiety, nausea, fatigue and depression. There is less research done on how music, and what type of music, is utilized and administered specifically for optimum effect in specific clinical situations.

[Examples of the use of music in clinical medicine]. / Eksempler på bruk av musikk i klinisk medisin.

Music has been an element in medical practice throughout history. There is growing interest in music as a therapeutic tool. Since there is no generally accepted standard for how, when and where music should be applied within a medical framework, this literature study endeavours to present an overview of central areas of application of music in medicine. It further attempts to find tentative conclusions that may be drawn from existing clinical research on the efficacy of music as a medical tool. Traditionally, music has been linked to the treatment of mental illness, and has been used successfully to treat anxiety and depression and improve function in schizophrenia and autism. In clinical medicine several studies have shown analgetic and anxiolytic properties that have been used in intensive care units, both in diagnostic procedures like gastroscopy and in larger operations, in preoperative as well as postoperative phases, reducing the need for medication in several studies. The combination of music with guided imagery and deep relaxation has shown reduction of symptoms and increased well-being in chronic pain syndromes, whether from cancer or rheumatic origin. Music has been used as support in pregnancy and gestation, in internal medicine, oncology, paediatrics and other related fields. The use of music with geriatric patients could prove to be especially fruitful, both in its receptive and its active aspect. Studies have shown that music can improve function and alleviate symptoms in stroke rehabilitation, Parkinson's disease, Alzheimer's disease and other forms of dementia. The role of music in medicine is primarily supportive and palliative. The supportive role of music has a natural field of application in palliative medicine and terminal care. Music is well tolerated, inexpensive, with good compliance and few side effects.

Influence of prescription patterns in general practice on anti-microbial resistance in Norway.

BACKGROUND: The global pandemic of antibiotic resistance is causing considerable concern, and a major reason for the growing world-wide resistance problem is the overuse of anti-infective drugs, especially the use of broad spectrum antibiotics. This is still a relatively minor problem in most of the Nordic countries where the consumption of antibiotics is less than half of that reported from southern Europe and the United States of America (USA). AIM: To describe the resistance pattern among common respiratory tract pathogens in Norwegian general practice, the national consumption of antibiotics, and GPs' prescription patterns for respiratory tract infections. To offer some suggestions as to why Norway has maintained a favourable situation regarding resistant microbes during the past 10 years. METHODS: An analysis of the prescription patterns in Norwegian general practice. RESULTS: There is a low total prescription volume of antibiotics compared with other countries. Penicillin V is the most commonly used antibiotic for the most common airway diseases in general practice in Norway. CONCLUSION: Although there is a low prevalence of antibiotic resistance in Norway, there is still a great potential for reducing the unnecessary antibiotic prescribing for the most common respiratory illnesses.