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Ottesen MM, Køber L, Jørgensen S, Torp-Pedersen CT. [Delay from start of symptoms to hospital admission among 5.978 patients with acute myocardial infarction]. Ugeskr Laeger 1998; 160:1645-51. [PMID: 9522659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The aim of this study was to analyse the influence of patient characteristics on delay between onset of symptoms and hospital admission (patient delay) in acute myocardial infarction. A group of 6676 consecutive patients with AMI, admitted alive to 27 Danish hospitals from 1990 to 1992, were studied. Due to missing information on delay or in hospital acute myocardial infarction 698 patients were excluded. Mean patient delay was 9.1 hours, median delay 3.25 hours (5 to 95 percentiles: 0.67-40 hours). In multivariate logistic regression analysis patient delay was independently associated with male gender, increased age, diabetes mellitus, left ventricular systolic function (wall motion index), onset from midnight to 6 a.m., onset on a weekday, history of angina pectoris, chest pain as initial symptom, ventricular fibrillation or-tachycardia, Killip class > or = 3, presence of ST-elevation and ST-depressions. In conclusion, patient delay continues to be disappointingly long. This also applies to patients with a high risk of acute myocardial infarction (notably history of diabetes mellitus and angina pectoris).
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Abstract
BACKGROUND The long-term effects of jejunoileostomy for morbid obesity were studied 15-20 years after surgery, in 60 patients. METHODS A total of 141 patients underwent surgery during the years 1973 to 1979. Thirty-four (24%) had had bowel continuity reestablished because of side effects. Eight (5.6%) were dead, 4 (2.8%) had emigrated, and 11 (7.8%) lived in remote areas, leaving 84 patients for follow-up. Sixty of these patients agreed to participate in the study. Seventy-seven per cent of the study population were women, with a mean age of 50 years. RESULTS The average weight loss was 50.2 kg; only one patient had regained the preoperative weight. The average weight was 84.2 kg. Reported side effects were 1) gastrointestinal: diarrhoea (61.7%), bad defecation smells (60%), and meteorism (11.7%), and 2) systemic: arthralgia (18.3%) and symptomatic nephro/cholelithiasis (18.3%). Forty-two patients (70% of the participants) found the results acceptable/satisfactory. Nine patients (15%) had vitamin B12 injections regularly; another 22 (35%) were found to have a low cobalamin level, and 35 patients (58%) had reduced P-magnesium. The 25-hydroxycholecalciferol level was low in 26 patients (43%), parathyroid hormone values were increased in 18 (30%). Fifty-seven patients (95%) had a P-carotene value lower than the normal limit. CONCLUSION These results stress the need for continuous control and supplementary therapy.
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Nørregaard J, Jørgensen S, Mikkelsen KL, Tønnesen P, Iversen E, Sørensen T, Søeberg B, Jakobsen HB. The effect of ephedrine plus caffeine on smoking cessation and postcessation weight gain. Clin Pharmacol Ther 1996; 60:679-86. [PMID: 8988071 DOI: 10.1016/s0009-9236(96)90217-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES To evaluate the efficacy of a combination of ephedrine and caffeine on smoking cessation rates, postcessation weight gain, and withdrawal symptoms and to examine changes in glycosylated hemoglobin (HbA1c) after smoking cessation. METHODS This randomized double-blind placebo-controlled study with a 1-year follow-up period was carried out at the Department of Pulmonary Medicine in Denmark. Study subjects were 225 heavy smokers who wanted to quit smoking without gaining weight. Two-thirds of the subjects were randomized to receive 20 mg ephedrine plus 200 mg caffeine three times a day; one-third of the subjects received placebo treatment. The dosage was gradually decreased from week 12 to discontinuation at week 39. Group support and control were performed at entry and after 1, 3, 6, 12, 26, 39, and 52 weeks. Main outcome measures were (1) self-reported abstinence with validation by carbon monoxide in expired air and serum cotinine and (2) weight gain. RESULTS The success rates after 1 year were 17% in the group treated with ephedrine plus caffeine and 16% in the group treated with placebo; the success rates were not significantly different at any time. The success rates for the four counseling physicians varied between 7% and 27% after 1 year (p < 0.05). The weight gain was significantly lower in the ephedrine plus caffeine-treated group during the first 12 weeks, but weight gains were similar after 1 year. No differences in the smoking withdrawal symptoms could be observed between the treatment groups. HbA1c was lower 6 weeks and 1 year after smoking cessation (p < 0.05). CONCLUSIONS We found an effect of this combination of ephedrine and caffeine on weight gain during the first 12 weeks, but we found no effect on the success rates or craving for cigarettes.
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Tønnesen P, Mikkelsen K, Nørregaard J, Jørgensen S. Recycling of hard-core smokers with nicotine nasal spray. Eur Respir J 1996; 9:1619-23. [PMID: 8866582 DOI: 10.1183/09031936.96.09081619] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The primary aim of this smoking cessation study was to evaluate the effect of long-term treatment with nicotine nasal spray in a group of hard-core smokers. A further aim was to compare the effect of ad libitum with fixed dosage of nasal nicotine spray. Eighty nine smokers, failures from two earlier studies with nicotine patches, were enrolled in an open smoking cessation study with nicotine nasal sprays, to be used ad libitum (n=45) or on a fixed schedule of 1 mg x h-1 during the day (n= 44). Carbon monoxide-verified continuous abstinence from smoking beyond Week 2, was 39% at 3 weeks, 12% at 3 months, 10% at 6 months and 6% after 1 yr, with no significant difference in success rate between ad libitum and fixed dosing. Mean daily nicotine dose was 15-16 mg during the first 3 months (range 2-65 mg). Tolerance to local irritating side-effects of nicotine developed during the first weeks of use. Although short-term outcome was promising, the long-term success rate in this group of hardcore smokers was low. Other recycling set-ups are warranted, which might include more aggressive nicotine dosing.
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Ottesen MM, Køber L, Jørgensen S, Torp-Pedersen C. Determinants of delay between symptoms and hospital admission in 5978 patients with acute myocardial infarction. The TRACE Study Group. Trandolapril Cardiac Evaluation. Eur Heart J 1996; 17:429-37. [PMID: 8737218 DOI: 10.1093/oxfordjournals.eurheartj.a014876] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The aim of this study was to analyse the influence of patient characteristics on delay between onset of symptoms and hospital admission (patient delay) in acute myocardial infarction, and especially to assess the impact of risk factors for acute myocardial infarction on patient delay. A group of 6676 consecutive patients with enzyme-confirmed acute myocardial infarction, admitted alive to 27 Danish hospitals over a 26 month period from 1990 to 1992, were studied. Due to missing information on delay or in-hospital acute myocardial infarction 698 patients were excluded, leaving 5978 patients for analysis. Mean patient delay was 9.1 h, median delay 3.25 h (5 to 95 percentiles: 0.67-40.0 h). Thirty-four percent were admitted within the first 2 h, 68% within 6 h and 81% within 12 h of onset of symptoms. In multivariate logistic regression analysis, a greater than 2 h patient delay was independently associated with male gender (odds ratio (OR) = 0.809, P = 0.003), increased age (P = 0.0001), diabetes mellitus (OR = 1.269, P = 0.03), left ventricular systolic function (wall motion index) (P = 0.02), onset from midnight to 0600h (OR = 1.434, P = 0.0001), onset on a weekday (OR = 0.862, P = 0.04), history of angina pectoris (OR = 1.198, P = 0.02), chest pain as initial symptom (OR = 1.293, P = 0.02), ventricular fibrillation (OR = 0.562, P = 0.0001), ventricular tachycardia (OR = 0.620, P = 0.0001), Killip class > or = 3 (OR = 0.709 P = 0.002), presence of ST elevation (OR = 0.810, P = 0.01) and ST depressions (OR = 0.847, P = 0.01). All these variables, except history of diabetes mellitus, angina pectoris, and chest pain as an initial symptom were also associated with a delay of more than 6 h. Thrombolytic therapy was administered to 55.8% of patients admitted within 2 h of an acute myocardial infarction, 48.5% of patients admitted within 2-6 h, 31.5% of patients admitted after 6-12 h and 11.9% of patients arriving later than 12 h after start of symptoms. CONCLUSION. Patient delay continues to be disappointingly long. This also applies for patients at a high risk of acute myocardial infarction (notably those with a history of diabetes mellitus and angina pectoris).
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Jørgensen S. 1321 Hospice lovisenberg is a day-care center in Oslo, capital of Norway, established as an offer to people with terminal cancer and other serious ailments. Eur J Cancer 1995. [DOI: 10.1016/0959-8049(95)96567-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Nielsen OH, Jørgensen S, Pedersen K, Justesen T. Microbiological evaluation of jejunal aspirates and faecal samples after oral administration of bifidobacteria and lactic acid bacteria. THE JOURNAL OF APPLIED BACTERIOLOGY 1994; 76:469-74. [PMID: 8005834 DOI: 10.1111/j.1365-2672.1994.tb01104.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A double-blind placebo controlled investigation was carried out to study the effect of peroral colonization. Human volunteers were given mixtures of bifidobacteria and lactic acid bacteria. Measurements were made over a 1 week treatment period and for another week after the end of the treatment. Two different bacteriological preparations were used, one consisted of Enterococcus faecium and Bifidobacterium longum (a total of 6.4 x 10(8) cfu d-1); the other consisted of Lactobacillus acidophilus, Bif. bifidum, Lact. delbrueckii ssp. bulgaricus, and Streptococcus thermophilus (a total of 9 x 10(9) cfu d-1). Together with a placebo preparation, they were given to 24 healthy controls (eight in each group). Microbiological examinations of jejunal aspirates showed that viable counts of most species were below the detection limit. However, the test preparation containing Ent. faecium and Bif. longum significantly reduced the anaerobe: aerobe ratio in faeces by a factor of three during treatment (P = 0.03), and increased it by a factor of 30 during the following week (P < 0.02). This study shows that peroral administration of certain bacterial cultures may affect the distal intestinal microflora.
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Jørgensen S, Hein HO, Gyntelberg F. Heavy lifting at work and risk of genital prolapse and herniated lumbar disc in assistant nurses. Occup Med (Lond) 1994; 44:47-9. [PMID: 8167320 DOI: 10.1093/occmed/44.1.47] [Citation(s) in RCA: 88] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Lifting of heavy burdens increases the intra-abdominal pressure, and may induce an increased risk of prolapse of the female internal genitals. While taking care of patients, the nursing staff in hospitals and nursing homes are exposed to heavy lifting. Scientifically uncontrolled causal observations among assistant nurses gave rise to the assumption of an increased risk. To test this hypothesis, a register study was carried out to investigate the risk of genital prolapse among assistant nurses compared with the female Danish population in general. For validation, the incidence of operation due to herniated lumbar disc was investigated. Two registers were used for the analyses, a pension fund register and the Danish National Registry of Hospitalized Patients. Some 28,619 assistant nurses, aged 20-69 years, and 1,652,533 controls of similar age were included. Operations due to genital prolapse and herniated lumbar disc were recorded during one year. The odds ratio (OR) with 95 per cent confidence intervals for the risk of operation due to genital prolapse was significantly increased among assistant nurses, OR = 1.6 (1.3-1.9), P < 0.0001. Correspondingly, the risk of operation for herniated lumbar disc was significantly increased for assistant nurses, OR = 1.6 (1.2-2.2), P < 0.01. We conclude that operations due to genital prolapse are more common among assistant nurses than among the overall female population. Based on this finding, we hypothesize that heavy lifting at work may be the underlying cause. This study confirmed the suggestion of previous epidemiological studies that herniated lumbar disc is associated with heavy lifting at work.
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Fuglsang G, Madsen G, Halken S, Jørgensen S, Ostergaard PA, Osterballe O. Adverse reactions to food additives in children with atopic symptoms. Allergy 1994; 49:31-7. [PMID: 8198237 DOI: 10.1111/j.1398-9995.1994.tb00770.x] [Citation(s) in RCA: 100] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In a multicenter study conducted at four Danish hospital pediatric departments, the parents of 472 consecutive children were informed of this project to determine the incidence of intolerance of food additives among children referred to an allergy clinic with symptoms of asthma, atopic dermatitis, rhinitis, or urticaria. After a 2-week period on an additive-free diet, the children were challenged with the eliminated additives. The food additives investigated were coloring agents, preservatives, citric acid, and flavoring agents. Carbonated "lemonade" containing the dissolved additives was used for the open challenge. Two doses were used: a low dose and a 10-fold higher dose. Gelatin capsules were used for a double-blind challenge. The children were 4-15 years old, and they were attending an outpatient pediatric clinic for the first time. Of the 379 patients who entered the study, 44 were excluded and 335 were subjected to open challenge. A total of 23 children developed positive reactions after the open challenge. Sixteen of these patients accepted the double-blind challenge, and six showed a positive reaction to preservatives (atopic dermatitis, asthma, rhinitis), coloring agents (atopic dermatitis, asthma, urticaria, gastrointestinal symptoms), and citric acid (atopic dermatitis, gastrointestinal symptoms). The incidence of intolerance of food additives was 2% (6/335), as based on the double-blind challenge, and 7% (23/335), as based on the open challenge with lemonade. Children with atopic skin symptoms had a statistically increased risk of a positive reaction. This may have consequences for the future clinical investigation of children with atopic cutaneous symptoms.
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Rossvoll I, Benum P, Bredland TR, Solstad K, Arntzen E, Jørgensen S. Incapacity for work in elective orthopaedic surgery: a study of occurrence and the probability of returning to work after treatment. J Epidemiol Community Health 1993; 47:388-94. [PMID: 8289040 PMCID: PMC1059834 DOI: 10.1136/jech.47.5.388] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
STUDY OBJECTIVE The extent to which patients undergoing elective surgery for orthopaedic disorders were incapacitated for work while they were on the waiting list and whether they were able to return to work after surgery were studied. DESIGN This was a prospective cohort study of patients admitted to hospital for elective orthopaedic surgery. Main outcome measures were occurrence of sickness certification during the waiting time, and whether those incapacitated for work at the time of surgery returned to work during the first year after treatment. Multivariate logistic regression was used to estimate adjusted odds ratios for factors influencing return to work. SETTING Orthopaedic department in charge of all elective orthopaedic surgery in a population of 197,354 persons in central Norway. SUBJECTS All 2803 patients admitted to hospital for chronic orthopaedic disorders in the defined population between 1 September 1988 and 31 August 1990 were included in the study. MAIN RESULTS Of the 1333 patients who were employed, 42% had been certified sick due to the orthopaedic disorder for some period of the waiting time. Sickness benefits from the national insurance scheme (paid from the 15th day of sickness certification) had been received by 33% and were received by 29% at the time of surgery. Of 380 patients incapacitated for work at the time of surgery, 53% returned to work within the first year after surgery. Using those treated within one month of being placed on the waiting list as the reference group, the adjusted odds ratios for not returning to work during the first year after surgery were 9.2 (p < 0.0001) for those who waited more than a year for surgery, 6.2 (p = 0.002) for those waiting nine to 12 months, and 4.9 (p = 0.02) for those waiting for six to nine months. CONCLUSIONS A high proportion of these patients were incapacitated for work, 53% of those incapacitated returned to work within the first year after surgery. The probability of returning to work after surgery is strongly influenced by the length of time on the waiting list. Waiting for more than one year, compared with immediate treatment, was associated with an adjusted odds ratio of 9.2 for not returning to work.
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Jørgensen S, Nürnberg BM, Tørholm C. [Squamous cell carcinoma developing in chronic fistulating osteomyelitis]. Ugeskr Laeger 1993; 155:2277-8. [PMID: 8328100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Two cases of carcinoma which had developed in chronic fistulating osteomyelitis are presented. In one case the patient was cured by an above-the-knee-amputation. In the other case the patient was also treated by amputation, but died of metastases. The need for active surgical treatment of chronic osteomyelitis is emphasized.
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Jørgensen S. [The right values and the wrong ones]. SYGEPLEJERSKEN 1993; 93:32-3. [PMID: 8115967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Tønnesen P, Nørregaard J, Mikkelsen K, Jørgensen S, Nilsson F. A double-blind trial of a nicotine inhaler for smoking cessation. JAMA 1993; 269:1268-71. [PMID: 8437304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To evaluate the efficacy of a new nicotine inhaler system for smoking cessation. DESIGN A 1-year, randomized, double-blind, placebo-controlled study. SETTING Medical outpatient clinic with physicians experienced in smoking cessation assistance. SUBJECTS A total of 286 volunteers who smoked at least 10 cigarettes daily recruited through a local newspaper. INTERVENTION Subjects were randomly allocated to nicotine inhalers (n = 145) or placebo (n = 141) to be used for 3 months followed by tapering for 3 months in the context of minimal levels of advice and support. MAIN OUTCOME MEASURE Continuous smoking abstinence at weeks 6, 12, 24, and 52, verified by measurements of carbon monoxide in expired air. RESULTS Continuous smoking abstinence was significantly higher for the active nicotine inhaler group compared with the placebo inhaler group. The respective success rates were 28% and 12% after 6 weeks, 21% and 9% after 12 weeks, 17% and 8% after 6 months, and 15% and 5% after 1 year (P = .02 to .001). The mean nicotine substitution based on cotinine determinations after 2 weeks was 43% (SD, 45%) of smoking levels. The treatment was well tolerated, and no serious adverse events were reported. CONCLUSIONS In this setting the nicotine inhaler appeared safe to use and increased success rates of smoking cessation attempts.
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Hvidberg A, Jørgensen S, Hilsted J. The effect of genetically engineered glucagon on glucose recovery after hypoglycaemia in man. Br J Clin Pharmacol 1992; 34:547-50. [PMID: 1493086 PMCID: PMC1381458 DOI: 10.1111/j.1365-2125.1992.tb05660.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
To compare the effect on glucose recovery after insulin-induced hypoglycaemia of intramuscular genetically engineered glucagon, intramuscular glucagon from pancreatic extraction and intravenous glucose, we examined 10 healthy subjects during blockage of glucose counterregulation with somatostatin, propranolol and phentolamine. Each subject was studied on three separate occasions. Thirty min after a bolus injection of 0.075 iu soluble insulin per kilogram body weight the subjects received one of the following treatments: 1 mg glucagon from pancreatic extraction intramuscularly; 1 mg genetically engineered glucagon intramuscularly; and 25 g glucose intravenously, respectively. The two glucagon preparations induced an equally rapid increase in plasma glucose. This was due to an abrupt (within 4 min) and equal increase in glucose appearance rate. The increases in both plasma glucose and in glucose appearance rate were far more protracted after i.m. glucagon than after i.v. glucose. These results suggest that genetically engineered glucagon and glucagon from pancreatic extraction have a similar effect on hepatic glucose production rate. Due to the protracted effect of intramuscular glucagon, a combined treatment consisting of both intravenous glucose and intramuscular glucagon may be more effective in the treatment of hypoglycaemia than any of these given alone.
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Knudsen F, Jørgensen S, Bonde J, Andersen JT, Mogensen P. Anesthesia and complications of extracorporeal shock wave lithotripsy of urinary calculi. J Urol 1992; 148:1030-3. [PMID: 1507323 DOI: 10.1016/s0022-5347(17)36807-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The techniques of anesthesia for extracorporeal shock wave lithotripsy of urinary calculi and the associated complications in 600 treatments with the second generation lithotriptor Siemens Lithostar were studied. General anesthesia was used in 17 treatments (2.8%) and epidural anesthesia was applied in 73 (12%), primarily in children and patients in need of simultaneous surgical auxiliary procedures. A total of 510 treatments (85%) was performed with a combination of local infiltration anesthesia and supplementary intravenous opiates. In 65% of the cases only 2 injections of opiates were sufficient for pain relief. There were no complications in 394 treatments (77%) and minor complications, such as arrhythmia (9.2%) and nausea/vomiting (7.6%), were easily treated. Respiratory depression was observed in 10 cases (2%) and this potentially dangerous complication was associated with simultaneous administration of opiates and midazolam. Only 9 treatments (1.8%) had to be terminated due to complications. It is concluded that most treatments of urinary calculi with this second generation extracorporeal shock wave lithotriptor can be performed with local infiltration anesthesia combined with supplementary short-acting opiates intravenously for pain relief and sedation. When administering supplementary midazolam for sedation the risk of respiratory depression should be considered.
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Rosenfalck AM, Bendtson I, Jørgensen S, Binder C. Nasal glucagon in the treatment of hypoglycaemia in type 1 (insulin-dependent) diabetic patients. Diabetes Res Clin Pract 1992; 17:43-50. [PMID: 1511660 DOI: 10.1016/0168-8227(92)90042-p] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The aim of this study was to compare the effect of nasally administered glucagon in doses of 1 (A) and 2 mg (B), with 1 mg glucagon administered intramuscularly (C) in 12 C-peptide-negative IDDM patients. Spontaneous recovery (D) from insulin-induced hypoglycaemia in the same patients was used as reference. The mean age was 31.1 (21-48) years, diabetes duration 10.8 (2.7-31) years and HbA1c 7.7 (6.5-9.8)%. Hypoglycaemia was induced by i.v. insulin infusion. When blood glucose (BG) reached about 2 mmol/l either glucagon was administered or the patients recovered spontaneously. BG nadir was 1.6 (1.1-2.3) mmol/l. BG increments during the first 15 min after glucagon administration were: (A) 1.9 +/- 0.7 (0.4-3.0); (B) 2.5 +/- 0.7 (1.5-3.5); (C) 2.5 +/- 1.0 (1.2-4.7); and (D) 0.3 +/- 0.4 (0-1.0) mmol/l, respectively. All treatments were more effective, measured as increments in BG, than spontaneous recovery, P less than 0.00001. There was no difference between nasal treatment with 2 mg (B) and i.m. treatment (C), both being more effective than 1 mg (A) nasal treatment, P less than 0.1. BG continued to increase up to 10 mmol/l 90 min after i.m. glucagon administration, whereas it stabilized at a level of 4.6-6 mmol/l, 30-45 min after nasal administration. Eighty percent of the patients had side-effects to nasal administration - local irritation, rhinitis or sneezing. Half of the patients sneezed, without correlation with the delivered dose of glucagon. None of the patients had side-effects which would preclude further treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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Olafsson K, Jørgensen S, Jensen HV, Bille A, Arup P, Andersen J. Fluvoxamine in the treatment of demented elderly patients: a double-blind, placebo-controlled study. Acta Psychiatr Scand 1992; 85:453-6. [PMID: 1642129 DOI: 10.1111/j.1600-0447.1992.tb03211.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The efficacy of fluvoxamine on cognitive functioning and behavioral changes was evaluated in a double-blind, placebo-controlled study of 46 elderly demented patients. The patients had a DSM-III diagnosis of primary degenerative dementia or multi-infarct dementia and were aged greater than or equal to 65 years. Twenty-two patients were given 150 mg fluvoxamine per day and 24 received placebo tablets; 14 and 15 patients, respectively, completed 6 weeks of treatment. Within treatments, there were no significant changes in median scores on neuropsychological tests (picture recall and recognition, trail making and finger tapping) or the GBS scale scores (degrees of dementia) or GBS subscale score (clinical profiles, including symptoms common in dementia, motor, emotional and intellectual functioning). Between treatments, the median changes in psychometric test scores did not differ significantly. However, within and between treatments, there were trends favoring fluvoxamine on symptoms common in dementia (confusion, irritability, anxiety, fear-panic, mood level and restlessness). In conclusion, the study does not support the hypothesis that fluvoxamine improves cognitive functioning or behavioral changes in elderly dementia patients.
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Jørgensen S. [Femoral neck fractures in Troms and Oslo in 1989]. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 1992; 112:1060. [PMID: 1553736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Jørgensen S, Kindseth O, Pedersen PB. [SAMDATA--hospital statistics without quality assurance]. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 1992; 112:928. [PMID: 1557771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Noer HH, Jensen LP, Gottlieb J, Mortensen JS, Kalms SB, Jørgensen S, Tørholm C. [Data registration of postoperative complications in connection with orthopedic surgery. A review of 4,346 surgical wounds]. Ugeskr Laeger 1991; 153:1587-90. [PMID: 2058020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A personal computer program to monitor surgical wound infections and other complications in orthopedics was developed. Internationally accepted definitions were used. The program was tested in four Danish orthopedic wards. The test period was from 1 January 1988 to 30 June 1989. Results from four wards consisting of 4,346 wounds in 3,570 patients are presented. The overall superficial wound infection rate was 2.4%, deep wound infection rate was 0.9%, other infection rate was 3.1%, and other complications were developed in 4.3% of the cases. In contrast to previous computer systems presented, this system also registers other nosocomial infections, and other complications. We found the system easy to use, and during the period, the overall registration rate was over ninety percent. If a registration system is introduced in the ward, a combined system which registers all infections and complications is preferable, instead of a simple wound infection system.
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Noer HH, Jensen LP, Kalms SB, Mortensen JS, Gottlieb J, Jørgensen S, Tørholm C. The use of a personal computer program for monitoring wound infections and other complications in orthopedics. INTERNATIONAL JOURNAL OF CLINICAL MONITORING AND COMPUTING 1991; 8:13-8. [PMID: 1919278 DOI: 10.1007/bf02916087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A personal computer program to monitor wound infections and other complications after orthopedic operations was developed, adopting international criteria and definitions. The program offers fixed data entry screens, and a free text editor, and produces user-specified variations of seven screen pages comprising most of the epidemiological data needed for surveillance and complication control. Furthermore a number of special lists can be generated for use in the daily work. For all reports and lists it is possible to generate subpopulations with up to twelve criteria. The program was tested in four danish orthopedic departments and serves well as a simple local tool for the operating staff, offering fast information on complication rates. Results consisting 2,583 operations are presented. The overall rates of complications were 1.8% superficial wound infections, 0.6% deep wound infections, 2.6% other infections and 3.8 other complications. The system is lowcost and an effective method of providing a widespread uniform surveillance of surgical wound infections and other complications in the orthopedic wards.
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Jørgensen S. [General anesthesia without gas]. Ugeskr Laeger 1990; 152:3268-9. [PMID: 2238218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Jørgensen S. Occupational exposure to nitrous oxide in four hospitals--a comment. Anaesthesia 1990; 45:490-1. [PMID: 2256987 DOI: 10.1111/j.1365-2044.1990.tb14347.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Jørgensen S, Jha SK, Andersen J. [District psychiatry in the Naestved region. Consequences of a reorganization]. Ugeskr Laeger 1990; 152:997-1000. [PMID: 2327040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Community psychiatry was introduced in the Naestved region on 1.1.1987. Anticipating that the number of admissions would be reduced as a result of this, the hospital services were altered: a day ward was inaugurated and a district team was organized and, simultaneously, the total number of psychiatric beds was reduced. In order to investigate the effects of these conversions, the patterns of admission were reviewed retrospectively and compared for the years 1986 and 1987. This investigation revealed that the number of admissions was reduced but that this occurred at the expense of many alcoholics and drug addicts, many of whom have disappeared from the psychiatric therapeutic system. The only group which it proved possible to retain in their own environment consisted of the group of schizophrenics. The question is raised of whether this group gains by this.
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Jørgensen S, Vaag A, Langkjaer L, Hougaard P, Markussen J. NovoSol Basal: pharmacokinetics of a novel soluble long acting insulin analogue. BMJ (CLINICAL RESEARCH ED.) 1989; 299:415-9. [PMID: 2506998 PMCID: PMC1837259 DOI: 10.1136/bmj.299.6696.415] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To determine the courses of absorption and the interindividual and intraindividual variations in absorption of iodine-125 labelled Ultratard HM and NovoSol Basal injected subcutaneously. DESIGN Open randomised crossover study. Each patient was tested during two study periods of five days each, during which he or she received a subcutaneous injection of either 125I-NovoSol Basal or 125I-Ultratard HM on four consecutive days. The aim was to detect a reduction in intraindividual standard deviation by a factor of two with a probability 0.95, taking 0.05 as the level of significance. This required 24 degrees of freedom and led to the choice of four courses in each of eight patients. SETTING Referrals to the diabetes research centre in Hvidøre, Copenhagen. PATIENTS Eight insulin dependent (type I) diabetics with low or undetectable C peptide concentrations who were receiving a multiple insulin injection regimen. One patient withdrew immediately after recruitment. INTERVENTIONS After an overnight fast patients received 96 nmol (16 IU insulin) of either 125I-NovoSol Basal or 125I-Ultratard HM injected subcutaneously into the thigh. To ensure that the insulin entered the subcutaneous fat at the same depth, ultrasonography was performed on each patient before the first injection. A different injection site on the thigh was used each day for four days in order to facilitate monitoring of the disappearance of four different depots in each patient. MAIN OUTCOME MEASURE Residual activity at the injection site was measured roughly every two hours throughout the day. No radioactivity measurements were performed overnight (10 pm till 8 am). The residual radioactivity after the injection on the first day (upper right thigh) was recorded for five days, that after the injection on the second day (upper left thigh) for four days, after the injection on the third day (lower right thigh) for three days, and after the last injection (lower left thigh) for two days. RESULTS NovoSol Basal was absorbed according to first order kinetics with a mean t50% of 35.3 (SEM 1.4) hours; Ultratard HM was absorbed after a lag phase and the corresponding t50% was 25.5 (2.5) hours. The intraindividual variations in t50% were significantly smaller with NovoSol Basal than with Ultratard HM (18.4% v 44.5%; p less than 0.001). Interindividual variations, however, were not significantly different (25.2% v 36.9%; p = 0.38). The total variation in t50% was substantially smaller with NovoSol Basal than with Ultratard HM (20.3% v 42.8%). CONCLUSIONS NovoSol Basal seems to be an appreciable advance over Ultratard HM as a soluble insulin preparation for obtaining reproducible 24 hour insulin concentrations in the blood
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