PubMed Health⌕ Search

Biomedical subjects

A Mathews

Publications and source records attributed to A Mathews.

At least 91 records · Page 5Linked to original sources
PubMed1978

Myotonia dystrophica: unusual features in a Labrador family.

A large family with myotonia dystrophica has been recognized in an isolated area of Labrador. The complete family tree showed 29 of 108 members to be affected, including an infant with the congenital form of the disease. The propositus presented with epiphora and reduced frequency of blinking, with incomplete closure--features that have not previously been stressed. Ten of the younger affected persons had no lens opacities, although most had systemic muscle signs. Slit-lamp examination was therefore not a valuable method of early detection of the disease in the family. Many of the women affected by myotonia dystrophica had obstetric complications, particularly hydramnios, premature onset of labour, necessity for cesarean section, postpartum hemorrhage and neonatal death. Hydramnios was associated in each instances with perinatal death. The fetus in each case of hydramnios may have had the gene for myotonia dystrophica. Immunoglobulin A concentrations were reduced significantly in 27 affected persons in comparison with 77 unaffected family members. There were no such differences for the other immunoglobulin classes.

Adolescent↗
PubMed1978

Combination of hormonal and psychological treatment for female sexual unresponsiveness: a comparative study.

Thirty-two couples with the presenting problem of female sexual unresponsiveness were treated in a controlled study using a balanced factorial design. Treatment involved a combination of drug therapy and counselling. Half the subjects received testosterone and half diazepam, half received weekly and half monthly counselling. They were assessed before treatment, at the end of treatment and at six months follow-up. Those receiving testosterone did significantly better on a number of behavioural and attitudinal measures than the diazepam group. There were no notable differences in outcome between the two counselling regimes. There were no undesirable side-effects with the testosterone. Further work is needed to establish the indications for testosterone therapy for unresponsive women.

Adult↗
PubMed1977

Attitude change during behavioural treatment of sexual inadequacy.

Attitudes towards 'self' and 'partner' were studied in couples undergoing three different behavioural treatments for sexual inadequacy: systematic desensitization with counselling; guided practice with counselling; and practice with minimal counselling. Factor analysis of semantic differential scales identified five components--general evaluation, anxiety, and three factors relevant to sexual evaluation designated as 'loving', 'sexually attractive' and 'easy to arouse'. Differences in derived factor scores were found which related to sex of rater, identity of complainant, and treatment received; with the treatment combining guided practice with counselling being followed by significantly greater attitude changes.

Anxiety↗
PubMedDate not supplied

Melas syndrome.

An 11 year old male presented with headache, vomiting and weakness of right side of body. One day after admission he developed right focal seizures. He had 5 previous episodes of stroke, the first at 11 months age. His milestones were normal upto the first episode but subsequent mile stones were delayed. His serum and CSF lactic acids were raised. Muscle biopsy showed ragged red fibres on modified Gomori-trichrome staining. His EEG, CT scan and MRI were normal this time. The child improved spontaneously after 7 days. His recovery time progressively became shorter with each episode of stroke. Maximum time for recovery was noted during first episode and least in current episode. This is the first report of Melas syndrome in Indian literature.

Child↗
PubMedDate not supplied

Clear cell sarcoma kidney: clinical features and outcome.

Clear cell sarcoma of kidney (CCSK) is a rare, highly malignant tumor. The clinical features and treatment outcome of 12 patients with CCSK are reported. From 1982 through December 1996, 12 cases of CCSK were seen at the Regional Cancer Centre, Trivandrum, India. Patients were staged according to NWTS III recommendation. They were treated with chemotherapy containing vincristine, actinomycin, and Adriamycin and radiotherapy. The survival curve was calculated by the Kaplan-Meier method. Mass and pain in the abdomen were the presenting symptoms. Male/female ratio was 3:1. Six had stage I, 4 had stage II, and 2 had stage III disease. Of the 12, 10 were evaluable, 6 are alive, and 3 recurred in 9 evaluable. Six patients are alive free of disease 10 to 108 months after diagnosis. The overall survival and disease-free survival of the 10 patients are 64 and 56%. It would appear that combined modality treatment can cure two thirds of children with CCSK. Effective treatment needs to be developed for children who fail after first line treatment.

Child↗