ABSTRACT
Radiation induced gliomas are uncommon. Occurrence of glioma following radiotherapy for craniopharyngiomas is extremely uncommon and only eight case reports have been so far published. We present our experience with one similar case of temporal gliomas occurring twelve years following radiotherapy for a sub totally excised craniopharyngioma. Although the exact mechanism of gliomas formation is unclear, their occurrence following conventional radiotherapy is a distinct possibility and signifies a poor prognosis.
Subject(s)
Astrocytoma/etiology , Brain Neoplasms/etiology , Child, Preschool , Craniopharyngioma/radiotherapy , Humans , Male , Neoplasms, Radiation-Induced/etiology , Pituitary Neoplasms/radiotherapy , Radiotherapy/adverse effectsABSTRACT
Chordoid meningioma is an uncommon histopathological variant of meningioma. We report 2 cases of chordoid meningioma occurring in adult patients.
Subject(s)
Adult , Female , Humans , Male , Meningeal Neoplasms/pathology , Meningioma/pathologyABSTRACT
Vertebral artery (VA) aneurysms are rare. We present our experience with three cases of VA aneurysms. Two aneurysms were located close to the origin of basilar artery while the third patient had a giant posterior inferior cerebellar artery aneurysm. These aneurysms were operated by the far lateral inferior suboccipital approach with good results.
Subject(s)
Adolescent , Adult , Aneurysm/diagnostic imaging , Cerebral Angiography , Female , Humans , Male , Middle Aged , Tomography, X-Ray Computed , Vertebral Artery/diagnostic imagingABSTRACT
This study was undertaken to find out the deformity profile, utilization of disability care services, factors associated with underutilization and the impact of educating leprosy patients with visible disabilities in self-care practices in the area covered by the LCU Chittoor. The disability prevalence rate in the area was 15 per 10,000 population. Training of the staff and teaching leprosy patients in self-care practices has shown a remarkable improvement in skin texture and ulcer situation of disabled leprosy patients.
Subject(s)
Adolescent , Adult , Aged , Child , Child, Preschool , Disabled Persons , Female , Health Services/statistics & numerical data , Humans , India , Infant , Infant, Newborn , Leprosy/complications , Male , Middle AgedABSTRACT
Fall in the case load (from 17,000 to 4,500), has changed the disease profile and introduction of fixed duration Therapy (FDT) has made management of leprosy cases rather easy in Nalgonda, a backward district in Andhra Pradesh. The system of drug delivery which was conceived for managing large case load, however, remains unchanged, thereby resulting not only in considerable wastage of resources but also in hampering other activities like case detection and patient care. This study was undertaken to develop and assess a modified system of drug delivery in terms of the cost and effectiveness, its overall effect on other activities in the programme and its acceptability by the field staff. Four Leprosy Control Units (LCUs) were selected and were randomly assigned either to study (Gudibanda, Suryapet) or control (Nalgonda, Bhuvanagiri) group. In the study group the modified drug delivery system replaced the existing system. The modified system consisted of the para medical worker being made responsible for patients at all the DDPs in his subcentre. The clinics were managed alternately by medical officers and non medical supervisors every month. In the control group each clinic was managed by medical officers every month and it covered two sub centers with each drug delivery point being assisted by a para medical worker. The study revealed that the modified system resulted in a saving of 130 man-days a month, a 30% saving in use of vehicle, a 30% saving in POL and improvement in case detection. There was no change in the clinic attendance and drug consumption compliance in the units where modified system was introduced.
Subject(s)
Cost-Benefit Analysis , Drug Therapy, Combination , Humans , India , Leprosy/drug therapySubject(s)
Abdominal Muscles/abnormalities , Adult , Female , Humans , Infant, Newborn , /pathology , Placenta/pathology , Pregnancy , Viscera/pathologyABSTRACT
Chronopharmacokinetics of rifampicin was studied in four healthy adult male human volunteers after drug (2.0 g) ingestion at 6.00, 12.00, 18.00 and 24.00 hr. The absorption rate constant was found to be lower and the time to reach peak concentration was longer after drug administration at 24.00 hr than at other dosing times. A second peak was observed in all individual volunteers between 6-12 hr after drug dosing at 24.00 hr. This may be due to the influence of biliary rhythms on the disposition kinetics of rifampicin.
Subject(s)
Adult , Biological Availability , Circadian Rhythm/physiology , Humans , Male , Rifampin/bloodABSTRACT
The field workers of two MDT districts (Srikakulam in Andhra Pradesh and Ganjam in Orissa) were trained for implementation of 'Paper Spot Test together with Pill/Capsule count methods' of monitoring the treatment compliance of leprosy out-patients receiving MDT. All the workers recognized the importance of implementing these methods and found them operationally feasible, in field. Of the 672 Paucibacillary and 749 multibacillary cases monitored for drug compliance, 85-88% cases showed regular compliance (more than 75% drug intake) to dapsone. The compliance to Clofazimine among Multibacillary cases was better (94% regular) than dapsone compliance. Both these monitoring methods are advocated to be used on larger scale under our National Leprosy Eradication Programme.