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A prospective study was carried out to assess the role of citric acid as a sole antimicrobial agent in the management of lepromatous ulcers. Thirty-four known cases of lepromatous ulcers not responding to conventional antibiotic therapies for long duration were investigated for culture and susceptibility studies. Staphylococcus aureus (25·00%) and Klebsiella spp. (23·43%) were found to be the most common isolates. Amikacin (68·75%) and ciprofloxacin (67·18%) were found to be the most effective antimicrobial agents. Topical application of citric acid ointment resulted in complete healing in 25 (73·52%) cases. In eight cases (26·48%), there was elimination of infective agent from ulcer site and formation of healthy granulation, but no complete healing of ulcer was seen. Results indicate that citric acid is the best alternative for the effective management of lepromatous ulcers when other therapies are exhausted. 相似文献
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Anand N. Shukla Bhavesh Thakkar Ashwal A. Jayaram Tarun H. Madan Gaurav D. Gandhi 《Journal of thrombosis and thrombolysis》2014,38(1):24-29
Pulmonary embolism (PE) is a relatively common life-threatening cardiovascular condition associated with significant morbidity and mortality. We present the efficacy and safety data of weight-adjusted tenecteplase in 30 consecutive patients of acute PE. 30 patients (22 male, 8 female) with acute PE were included in the study and divided into three groups: (1) Acute PE complicated by shock stage and/or persistent hypotension (12 patients). (2) RV dilatation and/or dysfunction without hypotension (14 patients). (3) Severe hypoxemia without hypotension and RV dysfunction (4 patients). Predominant symptoms were dyspnoea, cough, chest pain, syncope and haemoptysis, noted in 100 % (30), 40 % (12), 54 % (16), 32 % (9) and 10 % (3) of patients respectively. RV dilatation and dyskinesia were present in 86 %, septal paradoxical movement in 73 % and inferior venacava collapse absent in 53 % of patients respectively. 12 patients presented with acute PE and cardiogenic shock, 14 patients showed RV dilatation and dysfunction with systolic BP >90 mmHg and four patients were having RV dilation without dysfunction but severe hypoxemia. There was significant reduction in right ventricular systolic pressure and improvement in right ventricular dysfunction. Our study shows that tenecteplase is very effective and safe in the treatment of PE with minimal risk of bleeding in high risk group and intermediate risk and even in selective low risk category group of patients. However, in view of small number of patients in study group, a large multicentre randomized study would be required to draw a firm conclusion regarding the thrombolysis in low risk category patient. 相似文献
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Margaret F. Keil† Deborah P. Merke†‡§ Roma Gandhi Edythe A. Wiggs¶ Kathy Obunse§ Constantine A. Stratakis†‡ 《Clinical endocrinology》2009,71(3):326-333
Objective Cushing syndrome (CS) in children is associated with symptoms that may impair health related quality of life (HRQL). There are no prospective reports of HRQL in children with CS.
Methods Prospective study of 40 children (mean age 13 ± 3·2 years) with CS evaluated prior to and 1-year post-treatment. The Child Health Questionnaire (CHQ) was used to assess HRQL; Wechsler Intelligence Scale for Children (WASI) was used to assess cognitive function, and patient-reported symptoms were assessed with a CS symptom checklist.
Results Active CS was associated with low physical and psychosocial summary scores compared to US population data ( P < 0·001). Despite improvement from pre- to 1-year postcure, residual impairment remained in physical summary and function, and role-physical, global health and emotional impact (parent) scores. Incomplete recovery of adrenal function at 1-year post-treatment was associated with impaired scores. WASI IQ scores declined and a correlation was noted between age at first evaluation and IQ score changes. Most self-reported CS symptoms showed improvement, but forgetfulness, unclear thinking and decreased attention span did not improve after cure of CS.
Conclusion CS in children and adolescents is associated with impaired HRQL, with residual impairment 1 year after cure. Our results also suggest that younger children are more likely to experience negative changes in cognitive function. HRQL is an important outcome measure in children and adolescents with CS and identification of factors that contribute to HRQL may help to diminish the physical and psychological burden of disease in this population of patients. 相似文献
Methods Prospective study of 40 children (mean age 13 ± 3·2 years) with CS evaluated prior to and 1-year post-treatment. The Child Health Questionnaire (CHQ) was used to assess HRQL; Wechsler Intelligence Scale for Children (WASI) was used to assess cognitive function, and patient-reported symptoms were assessed with a CS symptom checklist.
Results Active CS was associated with low physical and psychosocial summary scores compared to US population data ( P < 0·001). Despite improvement from pre- to 1-year postcure, residual impairment remained in physical summary and function, and role-physical, global health and emotional impact (parent) scores. Incomplete recovery of adrenal function at 1-year post-treatment was associated with impaired scores. WASI IQ scores declined and a correlation was noted between age at first evaluation and IQ score changes. Most self-reported CS symptoms showed improvement, but forgetfulness, unclear thinking and decreased attention span did not improve after cure of CS.
Conclusion CS in children and adolescents is associated with impaired HRQL, with residual impairment 1 year after cure. Our results also suggest that younger children are more likely to experience negative changes in cognitive function. HRQL is an important outcome measure in children and adolescents with CS and identification of factors that contribute to HRQL may help to diminish the physical and psychological burden of disease in this population of patients. 相似文献
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Sanjiv K. Gandhi 《Journal of interventional cardiac electrophysiology》2007,20(3):119-125
Atrial reentrant tachycardias are a common source of morbidity in children with significant structural heart disease, especially
following cardiac surgery. Preexisting atrial geometry combined with the hemodynamic effect of a congenital cardiac defect
and electrophysiological alterations caused by surgical lesions can create large anatomic-functional barriers to conduction,
allowing reentrant wavefronts to flourish. Elucidation of the genesis of reentrant arrhythmias in children has led to catheterization
and surgical therapies. The primary goals of these procedures are to restore synchronous atrioventricular conduction and eliminate
hemodynamically significant residual physiologic lesions. Debilitating arrhythmias may be cured, and patients have an improvement
in functional class. 相似文献