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71.
M. Pharm Sci. K Grafford Dr. E. Guttorm Dr. G. B. Kristensen Dr. T. Philipsen Dr. A. Selnes 《Infection》1980,8(6):290-292
Summary In order to evaluate a twice daily dosage regimen of bacampicillin a multicenter clinical trial was performed in patients suffering from pelvic inflammatory disease (PID). A total of 75 patients were allocated at random to treatment with 800 mg bacampicillin twice daily or 400 mg three times daily for fourteen days (PID). The study was performed double-blind. The therapeutic effect was assessed in 70 patients. The therapeutic response was judged on the basis of clinical symptoms and bacteriology. There was no significant difference in the overall efficacy of the two dosages in the patient groups studied. Good response was obtained in 93% of the patients, and 7% were improved. Gastrointestinal side-effects were infrequent (three cases out of 75). Exanthema occurred in six patients.
Die Verwendung von Bacampicillin bei entzündlichen Erkrankungen der Beckenorgane: Eine Studie mit zwei verschiedenen Dosierungen
Zusammenfassung Zur Beurteilung einer zweimal täglichen Dosierung von Bacampicillin wurde bei Patienten mit entzündlichen Erkrankungen der Organe des kleinen Beckens eine klinische multizentrische Studie durchgeführt. Insgesamt 75 Patienten wurden zufallsgemäß mit entweder 800 mg Bacampicillin zweimal täglich oder 400 mg dreimal täglich über vierzehn Tage behandelt. Die Studie wurde nach klinischen Symptomen und bakteriologischen Befunden bei insgesamt 70 Patienten beurteilt. Es konnte kein signifikanter Unterschied zwischen den beiden Dosierungen festgestellt werden. Gute Resultate wurden bei 93% der Patienten erreicht, 7% wurden gebessert. Zu gastrointestinalen Beschwerden kam es selten (bei drei von 75 Patienten). In sechs Fällen trat ein Exanthem auf.相似文献
72.
The acute effect of smoking is a rise in blood pressure and heart rate. Nevertheless, in several epidemiologic studies, smokers tend to have a slightly lower office blood pressure than non-smokers. We studied the 24 h ambulatory blood pressure consecutively in hypertensive smokers (> or = 10 cigarettes per day, n = 26) and hypertensive non-smokers (n = 26) to test the hypothesis that smoking is associated with a rise in ambulatory blood pressure. There was no difference between smokers and non-smokers in office blood pressure (153.8 +/- 22.2/98.5 +/- 10.6 vs 149.0 +/- 16.1/96.9 +/- 11.6 mmHg). However, we found a statistically significant higher daytime systolic and diastolic blood pressure in smokers (153.7 +/- 16.2/96.1 +/- 9.5 vs 145.0 +/- 12.1/90.1 +/- 10.0 mmHg) than in non-smokers. Differences were also found for office-daytime differences and when studying patients on pharmacological antihypertensive treatment separately. Daytime heart rate was also significantly higher in smokers (86.6 +/- 9.4 vs 76.0 +/- 10.9). We conclude that smokers tend to be undertreated in that they have a higher daytime blood pressure than do non-smokers, a difference that is not recognized by measuring office blood pressure alone. We therefore recommend 24h ambulatory blood pressure measurement in smokers with essential hypertension. 相似文献
73.
Yousef Jaradat Morten Birkeland Nielsen Petter Kristensen Khaldoun Nijem Espen Bjertness Rita Bast-Pettersen 《Lancet》2018
Background
Nurses who are exposed to workplace aggression from patients, patient relatives, or colleagues are at risk for mental health disorders and job dissatisfaction. The aim of this study was to assess the prevalence of exposure to workplace aggression and the association between mental distress and job satisfaction in nurses working in the Hebron district of the occupied Palestinian territory.Methods
In this cross-sectional study, nurses were recruited to answer a questionnaire covering sociodemography and workplace aggression (WHO questionnaire), including exposure to physical and verbal aggression and bullying. We assessed mental distress with the General Health Questionnaire (GHQ-30) and job satisfaction with the Generic Job Satisfaction scale. Associations between workplace aggression and mental distress and satisfaction were estimated from χ2 tests and linear regression analyses using Stata/IC10. The study was approved by the ministry of health. Written informed consent was provided by all participants.Findings
In 2012, we recruited 372 registered nurses from the Hebron governorate. 28 (8%) nurses were excluded, and the final sample (n=344) included 213 (62%) women and 131 (38%) men. The prevalence of aggression of any kind was 27%. 17 (5%) nurses had been exposed to physical aggression, 83 (24%) had been exposed to verbal aggression, and 25 (7%) had been exposed to bullying. Men reported a higher prevalence of bullying than women (12% of men vs 5% of women). The prevalence of exposure to physical aggression, verbal aggression, and bullying was highest in young nurses. After adjusting for covariates, nurses exposed to verbal aggression reported 2·9 units (95% CI 0·02 to 5·6; p=0·04) more mental distress than non-exposed nurses. Bullying was associated with a 2·6 unit (95% CI ?5·1 to ?0·14) reduction in job satisfaction score.Interpretation
Nearly a third of nurses in this study reported exposure to some sort of aggression. Nurses exposed to verbal aggression reported more distress than nurses who had never been exposed to verbal aggression. Bullying was associated with reduced job satisfaction. Because the study had a cross-sectional design and both exposure and outcomes were measured using self-report, the results should be interpreted with caution.Funding
The Norwegian Programme for Development, Research and Education (NUFU pro x1 50/2002 and NUFUSM-2008/10232) and The National Norwegian State Education Loan Funds. 相似文献74.
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77.
Kildegaard Jonas Buckley Stephen T. Nielsen Rasmus H. Povlsen Gro K. Seested Torben Ribel Ulla Olsen Helle B. Ludvigsen Svend Jeppesen Claus B. Refsgaard Hanne H. F. Bendtsen Kristian M. Kristensen Niels R. Hostrup Susanne Sturis Jeppe 《Pharmaceutical research》2019,36(3):1-11
Pharmaceutical Research - The aim of this work is to investigate the roles of solute carrier family 22 member 18 (SLC22A18) in lipid metabolism and in establishing the tumor phenotype of HepG2... 相似文献
78.
Anders Kasper Bruun Kristensen Jane Frølund Thomsen Sigurd Mikkelsen 《International archives of occupational and environmental health》2014,87(6):579-590
Purpose
Extraction of gold using mercury has been a way out of poverty for millions of people in developing countries. Artisanal small-scale gold mining (ASGM) has expanded during the last decades and is often carried out under primitive conditions. Thus, workers in this industry may be exposed to high levels of mercury and suffer from toxic effects from mercury exposure. The objective of this review was to provide an outline of the studies available on elemental mercury exposure among artisanal small-scale gold miners.Methods
Searching the PubMed and Embase databases, 26 studies with a total of 3,005 exposed subjects and 442 controls across 14 different developing countries were found. Urine mercury levels were used as biomarkers of exposure.Results
In general, the urine mercury levels were elevated and a considerable proportion of workers had urine mercury levels above existing guidelines. Exposed subjects were stratified into residents, miners, millers, smelters, and refiners, who by work task content were expected to be increasingly exposed to mercury. This group order did show a clear trend of increasing mercury levels. Mercury levels differed substantially between studies. Possible explanations include dissimilarities in gold extraction methods, use of protective devices, and selection of participants.Conclusions
This review provides evidence that artisanal gold miners and residents of the mining sites are exposed to mercury vapour to an extent where acute and long-term toxic effects of mercury are likely. Interventions aimed at reducing exposure and emission of mercury from ASGM are needed. 相似文献79.
Von Frey testing revisited: Provision of an online algorithm for improved accuracy of 50% thresholds
80.