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Biomedical subjects

N A Mir

Publications and source records attributed to N A Mir.

At least 37 records · Page 2Linked to original sources
PubMed1985

Brachial plexus injuries in babies born in hospital: an appraisal of risk factors in a developing country.

The present study was undertaken to evaluate the magnitude of risk factors associated with brachial plexus in infants born in hospital in Benghazi. A total of 7829 babies were examined over a period of 6 months. Twenty-eight had brachial palsy, giving an incidence of 3.6 per 1000 livebirths. Significant (P less than 0.001) perinatal risk factors observed were maternal parity greater than or equal to 6, maternal diabetes, instrumental deliveries, shoulder dystocia and foetal macrosomia. Other risk factors observed included breech extraction, postmaturity and prematurity (P less than 0.02). Complete brachial plexus injury was seen in 12 cases and six infants had residual handicap on follow-up at 18-24 months.

Adult↗
PubMed1985

Erythrocyte glucose-6-phosphate dehydrogenase status of newborns and adults in eastern Libya.

One hundred and twenty cord and 320 venous blood samples were collected from Libyan newborns and adults respectively for the estimation of glucose-6-phosphate dehydrogenase (G-6-PD) activity by a screening technique and by quantitative estimation. The mean (S.D.) enzyme activity in the non-deficient neonates and adults was 1.13 (0.23) and 0.87 (0.21) IU/ml RBC/min respectively. The incidence of G-6-PD deficiency in the male population was 2.8%. The enzyme activity in the deficient male population ranged from 0-19.5%; none of them was symptomatic or had haematological abnormality. Of the female subjects 1.8% had enzyme activity of 50-65%. The frequency of enzyme deficiency appears to be low compared with that found in other Arab populations and is comparable with the incidence in other mediterranean countries.

Adult↗
PubMed1984

Coarctation of the aorta in the newborn: a clinical study.

The clinical findings and presentation in nine consecutive neonates in whom coarctation of the aorta was diagnosed over a period of two years were reviewed. Coarctation of the aorta constituted 16% of all infants with congenital cardiovascular malformations admitted to the Neonatal Intensive Care Nursery. The mean age on admission was 8.3 days. The admission findings included absent femoral pulses, 5; feeble femoral pulses, 4; differential blood pressure between upper and lower extremities, 9; congestive heart failure, 8; hypertension, 2; and failure to thrive, 1. Five of the infants died owing to refractory congestive heart failure at the mean age of 10.2 days. It is emphasized that palpation of the femoral pulse should be a routine examination in the neonatal period in order to detect coarctation of the aorta and that surgical intervention may be considered in cases refractory to medical management.

Adult↗
PubMedDate not supplied

Cyclopic malformation in infants of diabetic mothers.

Two cases of cyclopic malformations are described among 450 infants of diabetic mothers during a period of four years. Both died within 30 min. of birth. Both belonged to unrelated Libyan families with absent consanguinity and family history. No chromosomal defect was found in either. A possible etiological association with uncontrolled maternal diabetes is discussed.

Abnormalities, Severe Teratoid↗