Biomedical subjects

L Neumann

Publications and source records attributed to L Neumann.

At least 73 records · Page 4Linked to original sources

PubMed1997

Quality of life and physical functioning of relatives of fibromyalgia patients.

OBJECTIVES: The quality of life (QOL) and health status of fibromyalgia syndrome (FS) patients is impaired, and may adversely affect their close relatives. The aim of this study was to assess the QOL and physical functioning of relatives of FS patients. METHODS: A total of 118 relatives (parents, husbands, siblings, and offspring) of 30 FS female patients were evaluated using a QOL scale and the Fibromyalgia Impact Questionnaire (FIQ) and were compared with 124 healthy controls. These measures of functioning and QOL were further studied in relatives with and without FS. RESULTS: Although the QOL of the relatives was better than that of the FS index women, they were significantly less satisfied than the controls with functioning-related aspects, namely work (job or home), independence, and health (P < .05). Relatives with FS (n = 29) and female relatives (n = 40) reported lower QOL than relatives without FS (n = 89) and male relatives (n = 78), respectively. Similarly, physical functioning of relatives, though better than in FS index cases, was significantly worse than in healthy controls. Furthermore, the health status of female relatives and relatives with FS was significantly worse than that of male relatives and relatives without FS, respectively. CONCLUSIONS: The quality of life and physical functioning of relatives of FS patients were found to be impaired, especially in female relatives and those with undiagnosed FS. This finding may be attributed to the psychological distress in families of FS patients and to the high prevalence (25%) of undiagnosed FS among the relatives.

Adolescent↗

PubMed1997

Awareness of diagnostic and clinical features of fibromyalgia among family physicians.

OBJECTIVES: The aim was to assess the awareness and knowledge of family physicians about diagnostic and clinical features of fibromyalgia syndrome (FS), and to evaluate the contribution of rheumatology education to the improvement of this knowledge. METHODS: A detailed questionnaire on FS was completed by 172 family physicians. A composite score, based on five items, was constructed to quantitatively assess knowledge of FS (maximum score of 5). A comparison was made between physicians exposed to extensive education on FS (in Beer Sheva medical centre) and physicians without such exposure (in other centres). RESULTS: Ninety-six per cent of the physicians claimed to be familiar with FS. They recognized most of the FS-related symptoms, but had limited knowledge of the diagnostic criteria, treatment modalities and prognosis. Only 55% knew that FS is associated with widespread pain and 25% were familiar with the point count criterion. Physicians trained in Beer Sheva scored significantly higher than those trained elsewhere: 3.0 +/- 1.2 versus 2.4 +/- 1.2, respectively (P = 0.006), and their knowledge of FS treatment was significantly better. CONCLUSION: Family physicians in Israel are quite unfamiliar with the diagnostic criteria of FS, though educational exposure improves their awareness and knowledge.

Adult↗

PubMed1997

Hepatitis C virus infection and extrahepatic malignancies.

An association between chronic hepatitis C (HCV) infection and non-Hodgkin's lymphoma has been reported. We carried out this study to evaluate the possibility of an association between HCV infection and other extrahepatic malignancies. The medical records of 103 unselected, consecutively chosen, anti HCV-positive and 105 hepatitis B surface antigen (HBsAg)-positive patients attending the liver clinic or hospitalized in the Department of Medicine were reviewed. Patients in whom anti-HCV positivity was detected after the malignancy was diagnosed were excluded. Malignancy rates in the general Israeli population were obtained from the Israeli cancer registry. The ages of anti-HCV-positive and HBsAg-positive patients were 54 +/- 16 (+/-SD) (range, 15-84) and 45 +/- 12 (range, 20-78) years, respectively; the male/female ratios were 50/53 and 73/32, respectively. Extrahepatic malignancies were found in 15 (14.6%) of the anti-HCV and in three (2.9%) of the HBsAg-positive patients. Thirteen of the malignancies were found among the 60 anti-HCV-positive patients aged > or =55 years old. Only one malignancy was found among the 28 HBsAg-positive patients of the same age group (p < 0.01). The rate of extrahepatic malignancies in these HCV-infected patients was significantly higher (p < 0.01) than expected in the general population. An association between HCV infection and extrahepatic malignancy may exist, but further prospective studies, including a large number of patients with HCV infection, will be necessary to define this observation.

Adolescent↗

PubMed1997

Hepatitis B and C viruses serology in patients with SLE.

Sera of 95 patients with SLE were tested for the presence of hepatitis B surface antigen (HBsAg) and anti-hepatitis C antibodies. The results show that HBsAg was not detected in the sera of all of the SLE patients. Only one patient was confirmed to have anti-HCV antibodies, suggesting that chronic infection with hepatitis B and C is not increased in patients with SLE compared with the general population.

Adolescent↗

PubMed1997

Fibromyalgia syndrome (FM) and nonarticular tenderness in relatives of patients with FM.

OBJECTIVE: To determine the prevalence of fibromyalgia (FM) and to assess nonarticular tenderness in relatives of patients with FM. METHODS: Thirty female patients with FM randomly chosen from 117 of their close relatives (parents, brothers, sisters, children, husbands) were assessed for nonarticular tenderness. A count of 18 tender points was conducted by thumb palpation, and tenderness thresholds were assessed by dolorimetry at 9 tender sites. FM was diagnosed according to the 1990 American College of Rheumatology criteria. RESULTS: The prevalence of FM among blood relatives of patients with FM was 26%, and among their husbands 19%. FM prevalence in male relatives was 14%, and in female relatives 41%. The mean tender point counts of male and female young relatives was significantly higher than that of controls: 6.1 vs 0.2 (p < 0.01), and 4.4 vs 0.4 (p < 0.01) respectively. Similarly, adult relatives had considerably higher mean tender point counts than controls: 4.0 vs 0.04 (p < 0.01) and 10.3 vs 0.28 (p < 0.01) respectively, for males and females. CONCLUSION: Relatives of patients with FM have a higher prevalence of FM and are more tender than the general population, as recently reported and shown in a healthy control group. This finding can be attributed to genetic and environmental factors.

Adolescent↗

PubMed1997

Elevated levels of hyaluronic acid in the sera of women with fibromyalgia.

OBJECTIVE: To evaluate serum levels of hyaluronic acid (HA) in patients with fibromyalgia (FM). METHODS: HA serum levels were evaluated by a radiometric assay in 42 women with FM (ACR criteria), 27 female patients with rheumatoid arthritis (RA) and 36 healthy female controls matched for age. RESULTS: HA serum levels (mean microg/l +/- SEM) were 41 +/- 8.7 in healthy controls; 113 +/- 15.9 in RA: and 420 +/- 26 in FM. CONCLUSION: HA serum levels in women with FM were significantly elevated compared to healthy controls and patients with RA. This observation suggests that FM is associated with a biochemical abnormality and that serum HA could be a laboratory marker for its diagnosis.

Adult↗

PubMed1996

[Long-term results after Charnley hip replacement].

We made a prospective study of 241 Charnley total hip replacements performed between 1968 and 1974. In 1990 we reviewed 92 patients with 103 hips or 96% of surviving hips at a mean follow-up of 17.6 years (15 to 20.6). The clinical results were excellent with Charnley scores of four or more for pain in 95% of the cases, for function in 73% and for movement in 93%. Of the whole series, 8.3% had been revised and Kaplan Meier survival analysis showed a probability of revision at 20 years of 10.7%. No significant difference concerning the results was found between young patients operated between the ages of 34 to 55, and older patients operated between the ages of 56 to 79 years. These results are similar to those from the few other series with extended follow-up and make it difficult to justify the present widespread use of uncemented hip prostheses.

Adult↗

PubMed1996

A new observation of two cases of acrofacial dysostosis type Genée-Wiedemann in a family--remarks on the mode of inheritance: report on two sibs.

We report on a Yugoslavian sibpair with postaxial acrofacial dysostosis type Genée-Wiedemann with some novel signs which broaden the spectrum of this syndrome. The manifestations of the present cases are compared with those of the previously described patients. Life expectancy, change of symptoms over time, and the mode of inheritance are discussed.

Abnormalities, Multiple↗

PubMed1996

Penicillin prophylaxis in complicated wounds of hands and feet: a randomized, double-blind trial.

The purpose of the study was to examine the effect of prophylactic penicillin treatment on the infection rate in patients with traumatic wounds of hands or feet with underlying lesions of bone, tendon or joint. A total of 599 patients were randomized to double-blind treatment with either (A) one injection of penicillin G, (B) penicillin V tablets for 6 days or (C) no antibiotic treatment. In group A the infection rate was 4.9 per cent, in group B 6.7 per cent and in group C 10.2 per cent. The difference between the infection rates in group A and C was 5.3 per cent with a 95 per cent confidence interval (CI) from 0.1 to 10.4 per cent (P = 0.046). Correction for an interim analysis and subgroup analyses increases this P value to 0.096. The difference between the infection rates in group B and C was 3.6 per cent (95 per cent CI from -1.9 to 8.9, P = 0.20). Patients in group B had gastrointestinal complaints five times as often as patients in group A and C. Prophylactic tablets for 6 days require patients' co-operation while an injection ensures that the prophylaxis is given. We therefore conclude that a single prophylactic injection of two million units of penicillin G is advisable for patients with these injuries.

Adolescent↗

PubMed1996

Familial aggregation in the fibromyalgia syndrome.

The authors studied the familial occurrence of fibromyalgia (FMS) to determine a possible role of genetic and familial factors in this syndrome. Fifty-eight offspring aged 5 to 46 years (35 males and 23 females) from 20 complete nuclear families ascertained through affected mothers with FMS were clinically evaluated for FMS according to the ACR 1990 diagnostic criteria. FMS symptoms, quality of life, physical functioning, and dolorimetry thresholds were assessed in all subjects. Sixteen offspring (28%) were found to have FMS. The M/F ratio among the affected was 0.8 compared with 1.5 in the whole study group. Offspring with and without FMS did not differ on anxiety, depression, global well-being, quality of life, and physical functioning. A high prevalence of FMS was observed among offspring of FMS mothers. Because psychological and familial factors were not different in children with and without FMS, the high familial occurrence of this syndrome may be attributable to genetic factors.

Adolescent↗

PubMed1996

The effects of replacing beta-blockers with an angiotensin converting enzyme inhibitor on the quality of life of hypertensive patients.

The aim was to evaluate the effects of a change of treatment from beta-blocker to captopril on the quality of life of hypertensive patients. One hundred forty-nine mild to moderate hypertensive patients who were being treated with beta-blockers were randomly assigned to receive captopril (12.5 to 50 mg twice daily), or to continue on beta-blocker treatment (atenolol: 25 to 100 mg once daily [n = 121], or propranolol, 10 to 80 mg twice daily [n = 12]). When required, 25 mg hydrochlorothiazide was added in each group. The patients were followed over periods ranging from 6 to 12 months. Blood pressure, treatment side effects, and quality of life were monitored. Blood pressure was equally well managed in both groups, though a lower level of treatment was required in the captopril group. The captopril treated patients exhibited favorable changes in several aspects of quality of life: sleep-related, gastrointestinal, and physical activity-related symptoms improved from baseline to end of follow-up. Drowsiness and the ability to concentrate significantly improved in the captopril group only (P <.01). Change in treatment from beta-blocker to captopril resulted in equally well controlled blood pressure on a lower drug dose. Moreover, the change to captopril had a positive impact on the quality of life.

Adrenergic beta-Antagonists↗

PubMed1996

Total hip arthroplasty with the Charnley prosthesis in patients fifty-five years old and less. Fifteen to twenty-one-year results.

Data on 240 primary Charnley total hip arthroplasties, performed in 211 patients from October 1968 to July 1974, were recorded prospectively. Fifty-two prostheses were implanted in forty-six patients who were thirty-four to fifty-five years old, and 188 prostheses were implanted in 165 patients who were more than fifty-five years old. The results for the younger patients were compared with those for the older patients. Twenty hips were revised over-all, and all five of the infections and four of the five fractures of the femoral stem that occurred in this group were in the older patients. However, the rate of aseptic loosening was similar for the two age-groups (three of the hips in the younger patients and five in the older patients). The probability of revision after twenty years for the two groups, as determined with Kaplan-Meier analysis, was 11.7 per cent for the younger patients and 10.7 per cent for the older patients. There was no significant difference between the two groups with regard to either the number of revisions or the percentage of patients who had radiographic signs of loosening. The median Charnley hip scores during the course of the study were also similar for the two groups. We recommend that Charnley low-friction arthroplasty be used even in younger patients, as the long-term results were excellent and were comparable with those in the elderly age-group.

Adult↗

PubMed1996

Wobble board training after partial sprains of the lateral ligaments of the ankle: a prospective randomized study.

Ankle sprains are often complicated by functional instability and repeated sprains. Rehabilitation with wobble boards in patients with functional instability has been tested, and significant improvement has been found compared to no training. The aim of this study was to investigate whether the number of patients with residual symptoms following ankle sprains could be reduced by training on a wobble board during 12-week recovery period. In addition, the influence of training in the time course reduction of edema was investigated. We performed a prospective study including 61 patients, all active in sports for more than 2 hours a week with primary ankle sprains. The effect of a 12-week training program with wobble board was compared with no training. Forty-eight patients completed the study. In the follow-up period (mean X = 230 days), we found significantly fewer recurrent sprains, and significantly fewer patients in the training group had functional instability of the ankle compared with the no training group. There were no differences in the two groups in the time which elapsed before patients were painless at walking, during running, or at sports. Volumetric measurements revealed no difference in the speed of reduction of hematoma and edema of the ankle and foot between the two groups. We conclude that training on a wobble board early after primary stage 2 ankle sprains is effective in reducing residual symptoms following this lesion and that training does not seem to affect the time course reduction in edema.

Adult↗

PubMed1996

Assessing functional disability and health status of women with fibromyalgia: validation of a Hebrew version of the Fibromyalgia Impact Questionnaire.

OBJECTIVE: To validate a translated version of the Fibromyalgia Impact Questionnaire (FIQ) to be used by Hebrew speaking populations. METHODS: We administered the FIQ to 100 women with fibromyalgia (FM). The FIQ measures physical functioning, work status, depression, anxiety, sleep, pain, stiffness, fatigue, and well being. All patients were asked about the presence and severity (assessed by visual analog scale) of relevant FM symptoms (pain, fatigue, anxiety, etc.); a count of 18 tender points was conducted by thumb palpation, and tenderness thresholds were assessed by dolorimetry. Test-retest reliability was assessed using Spearman correlations. Internal consistency was evaluated with Cronbach's alpha coefficient of reliability. To assess content validity a cutoff criterion of > or = 25% impairment responses was set to indicate a valid item. Construct validity of the FIQ was evaluated by correlating the physical functioning score as well as the separate items with measures of symptom severity, count of tender points, and tenderness thresholds. RESULTS: Test-retest reliability was r = 0.96 for physical functioning, and 0.80-0.96 for other items of FIQ. Internal consistency was alpha = 0.93 at Time 1 and 0.86 at Time 2. Seventeen of 19 items of the FIQ met the > or = 25% criterion. Significant moderate to high correlations were obtained between the FIQ items and severity symptoms, point count, and tenderness threshold. CONCLUSION: The FIQ is a reliable and valid instrument for measuring functional disability and health status in Israeli women with FM.

Disability Evaluation↗

PubMed1996

No correlation between prolactin levels and clinical activity in patients with systemic lupus erythematosus.

OBJECTIVE: To assess the frequency of hyperprolactinemia and its possible clinical significance in patients with systemic lupus erythematosus (SLE). METHODS: Concentrations of prolactin (PRL) were determined in 63 consecutive patients with SLE by an immunoradiometric assay. Antinuclear antibodies, anti-DNA, ribonucleoprotein, Sm, Ro, La, and anticardiolipin antibodies were determined by standard techniques. PRL concentrations were correlated with SLE clinical and serological activity. RESULTS: Elevated serum concentration of PRL (> 20 ng/ml) were found in 10 of 63 (15.9%) patients [21 to 57 ng/ml, mean (SD) 35.6 (13.4)]. No direct correlation between PRL levels and clinical disease activity of SLE was found (Pearson correlation r = -0.186, NS). In addition, hyperprolactinemia was not associated with serological activity. CONCLUSION: Mild hyperprolactinemia is present in a subset of patients with SLE but its clinical significance is still uncertain.

Adolescent↗

PubMed1996

The effects of diuretics on quality of life of hypertensive patients.

OBJECTIVES: To study the effect of diuretics and diuretics discontinuation on the quality of life (QOL) of hypertensive patients. METHODS: 149 beta blocker treated mild to moderate hypertensive patients were included in the study. Seventy-three were treated by beta blockers (BB's) only and 60 by BB's and diuretics, for 40 patients diuretics was discontinued. Physical symptoms and QOL were assessed before and 9-15 months after the change in treatment. RESULTS: At baseline, subjects on diuretics experienced more gastrointestinal symptoms, weakness, and sex related problems; and their QOL was poorer. At the end of the follow-up, patients on diuretics scored poorest on physical strength items and on health perceptions; those who were never treated by diuretics scored best; and those who stopped were in between. CONCLUSIONS: Diuretics treatment adversely affect patients' QOL. Cessation of diuretics treatment for at least 9 months improved some aspects of patients' QOL, though those who never received diuretics were better of than others.

Adrenergic beta-Antagonists↗

PubMed1995

Relationship among self-esteem, internal-external locus of control, and weight change after participation in a weight reduction program.

This report covers 15 to 47 months of follow-up study of 66 obese women who participated in a 10-week weight reduction program. Subjects were divided into three self-esteem groups and into two groups of "internal" and "external" subjects. The average weight regain during the follow-up period was 3.1 kg, although all subjects remained below their pretreatment weight. The higher the self-esteem score, the lower the average weight regain during follow-up (1.7 kg, 2.6 kg, and 3.5 kg, respectively). For internals the average weight regain was 1.8 kg and for externals 3.4 kg. Implications are discussed, and suggestions for improved weight reduction programs are presented.

Adult↗

PubMed1995

Hyperemesis gravidarum: epidemiologic features, complications and outcome.

During the period of 4 years between 1985 and 1988, 190 patients suffering from hyperemesis gravidarum (HG) were hospitalized at the Soroka Medical Center. From the 190 patients, 164 were followed up throughout their pregnancies and delivered at our Medical Center. The epidemiology of HG as well as the incidence of maternal complications and pregnancy outcome were analyzed and compared with 209 controls. The incidence of HG in our patient population was 6.3/1000 live births. The patients in the study group had fewer pregnancies and deliveries and more spontaneous abortions in the past than in the control population. Premature contractions and vaginal bleeding during the first trimester were more common among women with HG. Other complications of pregnancy were no more common than among controls. Women with HG in their current pregnancy had a lower incidence of spontaneous abortions (3.1%) as compared with previously reported rates in the general population (15%). Perinatal outcome was no different in women with HG than in the controls. Women with severe HG did not have statistically significant differences in the incidence of pregnancy complications and their pregnancy outcome was the same as in those without severe HG.

Female↗