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131.
Nizamettin Kılıç Solmaz Çelebi Arif Gürpınar Mustafa Hacımustafaogˇlu Yıldız Konca Ibrahim Ildırım Hasan Dogˇruyol 《Pediatric surgery international》2002,18(1):21-23
The effectiveness of fibrinolytic treatment has been shown in cases of thoracic empyema in adults. In pediatric patients
experience is, however, very limited. The aim of this study was to determine the success and complication rates of fibrinolytic
treatment in thoracic empyema in children. A series of 25 consecutive children who had loculated pleural empyemas that did
not respond to tube thoracostomy and antibiotics is presented. Their ages ranged from 1 to 12 years (mean 4.2). There were
19 boys and 6 girls, and all epyemas were postpneumonic. The fibrinolytic agent used was urokinase in 17 and streptokinase
in 8. The mean duration of fibrinolytic treatment was 4.3 days (range 2 to 8) and the mean duration of chest-tube drainage
was 8.9 days (range 7 to 13). In 20 patients the fluid output from the chest tube increased significantly after instillation
of the fibrinolytic agent, and these patients showed almost complete resolution of the effusion on chest radiograph and ultrasound
examinations (80%). Only 5 patients developed complications: bronchopleural fistula and pleural thickening in 3, and recurrent
effusion, multiloculation, and pleural thickening in other 2 which were managed by surgical intervention (20%). Our study
suggests that intrapleural fibrinolytic treatment is an effective and safe adjunctive therapy in children with thoracic empyema
and can obviate a thoracotomy in most cases.
Accepted: 16 February 2001 相似文献
132.
Severe nursing shortage adds to the high mortality of low birthweight babies in developing countries. To study the efficacy of maternal nursing care we conducted a prospective matched case-control study. Outcome was compared in low birthweight babies nursed by mothers (mothers' group, n = 151, cases), versus professional nurses (nurses' group, n = 211, controls). Irrespective of condition on admission, weight gain was significantly higher (p < 0.001) and overall mortality rate significantly lower (p < 0.001) in the mothers' group. Mortality was also lower in the mothers' group for babies with pathological jaundice, skin/umbilical sepsis, and no disease except low birthweight (p < 0.001). Intercurrent diarrhoea, aspiration pneumonia, and septicaemia did not differ. Training mothers to nurse their low birthweight babies can significantly reduce mortality rates and decrease workload on nurses. Policy formulation using this approach can save costs in developing countries. 相似文献
133.
Excluding basal and squamous cell cancers of the skin, prostate cancer is the most common malignancy diagnosed in the United States. With increasing awareness and routine prostate-specific antigen testing, a remarkable migration in the clinical presentation of the disease has occurred in the past 20 years. An increasingly greater proportion of men are diagnosed with clinically organ-confined disease. In parallel, the incidence of men presenting with clinically bulky locoregional or metastatic disease has decreased. Despite the stage migration, when clinical and pathologic parameters are taken into account, a significant number of men with clinically localized prostate cancer do not have truly organ-confined disease. Such men might not to be cured with single modality, locally directed therapies. Thus, prostate cancer represents a disease spectrum with a number of biologic and clinical factors determining disease extent. An overview of some of these aspects of the disease is presented. 相似文献
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136.
In contrast to hemodialysis (HD), peritoneal dialysis (PD) remains an underutilized form of renal replacement therapy in the United States. Although a variety of factors have been deemed responsible, timely insertion of a PD catheter may also be a contributory factor. We conducted a multicenter analysis to examine whether the establishment of a program for PD catheter insertion by nephrologists has a positive impact on the growth in the number of patients using PD. Data for catheter insertion performed by nephrologists were collected from three centers. Any change in the prevalent PD population at each respective center was compared to the number of PD patients during the period having the traditional surgical approach. Nephrologists at the three centers used the peritoneoscopic technique and performed catheter insertion under local anesthesia. In center 1, the PD population remained stable at between 38 and 45 patients (approximately 16% of the total end-stage renal disease [ESRD] population) from 1993 to 2001. Nephrologists initiated a program for PD catheter insertion in 2001. The number of PD patients has increased to 101 (32% of the ESRD population). In center 2, the PD population remained stable at between 70 and 78 patients (approximately 17%) between 1988 and 1990. Catheter insertion by interventional nephrologists began in 1991. The number of PD patients has increased to 125 (22%). In center 3, the PD population remained at 20-30 patients (approximately 18%) between 1988 and 1991. Catheter placement by nephrologists was initiated in 1991. The number of PD patients increased to 97 (27%). Catheter insertion by interventional nephrologists was suspended in 2001. The number of PD patients has gradually declined to 25 (6%). This study suggests that catheter insertion by the nephrologist can have a positive impact on the utilization of PD. 相似文献
137.
Vitamin D deficiency and reduced bone mineral density in multiple sclerosis: effect of ambulatory status and functional capacity 总被引:1,自引:0,他引:1
Ozgocmen S Bulut S Ilhan N Gulkesen A Ardicoglu O Ozkan Y 《Journal of bone and mineral metabolism》2005,23(4):309-313
Multiple sclerosis (MS) is a chronic disease and a major cause of disability in young adults. The aims of this study were to assess bone mass in patients with MS in comparison to healthy age- and sex-matched controls, and to evaluate factors influencing bone mineral density (BMD), and the relationship of the pain threshold at peripheral and axial sites with BMD in MS. Thirty-one patients with MS and 30 matched healthy controls participated in the study. The Kurtzke expanded disability status scale (EDSS) and the functional independence measure (FIM) were used to scale disability, mobility, and functional status. Serum 25(OH) vitamin D levels were measured. BMD was measured using dual X-ray absorptiometry (DXA). MS patients had significantly lower BMD at the lumbar spine (L2-L4) and femur trochanter compared to the matched controls. BMD of the lumbar spine was nearly 1 SD lower in MS patients compared with the healthy reference population (Z scores). MS patients had significantly lower vitamin D levels (17.3 ng/ml vs 43.1 ng/ml; P < 0.001) compared to controls, and 19 patients (61%) had a serum level of vitamin D that was less than 20 ng/ml. EDSS scores in the patients were inversely correlated with proximal femur BMD but not with spinal BMD. There was a negative correlation with the cumulative steroid dose and BMD only for femur trochanter BMD. Total myalgia scores for paravertebral muscles correlated significantly with spinal BMD. In conclusion, BMD is significantly lower in MS patients than in healthy controls, vitamin D deficiency is prevalent in MS, and ambulatory status is a determinative factor for osteoporosis in MS. Patients should be encouraged to have adequate sunlight exposure and to increase their mobility. Specific strengthening exercises for hip and back muscles in MS patients would have a substantial impact on bone density, osteoporosis, fracture risk, and mobility. 相似文献
138.
Khan MI Hussain M Jamil M Arif M Raza A Chaudhary MA 《Journal of the College of Physicians and Surgeons--Pakistan : JCPSP》2005,15(2):123-124
Carcinoma of the lip is a common cancer of head and neck area. It occurs frequently on the lower lip of middle-aged and elderly males who have a history of chronic sun exposure. Surgical excision and radiotherapy are regarded as equally effective treatment options, but preferred method is surgical excision. Karapandzic technique provides myoneurovascular pedicled advancement flap for reconstruction of the defect after surgical excision. It is a simple and safe technique, functionally and esthetically, sacrifices little tissue, heals rapidly and is effective for repair of defects covering 1/3 to 4/5 of the lower lip. We report a 62 years male who presented with a large, fungating, pus-discharging and tender mass of lower lip. Biopsy confirmed squamous cell carcinoma. Tumor was excised and defect was reconstructed using Karapandzic technique. Patient remained asymptomatic during follow-up visits. 相似文献
139.
Background
Tuberculosis is a disease that is often treated with chemotherapy. However, medical treatment usually fails in the management of tuberculosis-related hemoptysis. In this paper, we review our experience in the surgical treatment of tuberculosis-related hemoptysis.Methods
Fifty-nine patients with tuberculosis-related hemoptysis (46 men, 13 women) who underwent surgical treatment were enrolled in this study. A thoracotomy was performed urgently in 21 patients with massive (>600 mL daily) hemoptysis, and within the first 2 days in 24 with major (200 to 600 mL daily) hemoptysis, and within the first 4 days in 14 with persistent minor (<200 mL daily) hemoptysis.Results
A chest roentgenogram showed cavitary lesion in all of the patients with massive hemoptysis (21 patients), in 22 of 24 patients with major hemoptysis, and in 3 of 14 patients with persistent minor hemoptysis. Pneumonectomy was performed in 4 patients, lobectomy in 39 patients, and segmentectomy or wedge resection in 16 patients. The average hospitalization period was 13 days. The mortality rate was 6.8% perioperatively. Of the patients deceased, 3 were intubated with a single-lumen endotracheal tube and 1 with a double-lumen endotracheal tube. During the postoperative period, empyema and bronchopleural fistula developed in 3 patients, and no other severe complications occurred. The average postoperative follow-up period was 3 years. The number of thoracotomies for tuberculosis performed in the years from 1995 to 2003 was significantly decreased, compared with the years between 1985 to 1994 (p = 0.042).Conclusions
In tuberculosis-related hemoptysis, thoracotomy with double-lumen endotracheal intubation and resection of the cavity may be curative and lifesaving. 相似文献140.