Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
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J Coll Physicians Surg Pak · Apr 2004
Serological profile of incidentally detected asymptomatic HBsAg positive subjects (IDAHS).
To evaluate the serological profile of patients with incidentally detected positive hepatitis-B surface antigen (HBsAg) and to asses the risk factors. ⋯ Twenty-one percent asymptomatic subjects with positive HBsAg were found to be HBeAg positive. A large number of subjects with negative HBeAg had HBV DNA positive suggesting presence of precore mutants. Intramuscular injections and surgery were noted to be frequent risk factors in these subjects.
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To correlate hepatitis B HBV DNA polymerase chain reaction (PCR) results with HBeAg and serum alanine transferase (ALT) in carriers. ⋯ In case of non-availability of facility for HBV PCR, detectable HBeAg should be taken as a surrogate marker for HBV DNA in hepatitis B carriers with raised serum ALT.
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J Coll Physicians Surg Pak · Apr 2003
Comparative StudyA comparison of two fasciocutaneous flaps in the reconstruction of defects of the weight-bearing heel.
To compare the indications, ease of elevation, operative time, complications and durability of two fasciocutaneous flaps i.e. sensate medial plantar artery flap and distally based sural artery neurocutaneous flap, used for the coverage of weight bearing heel in young ambulant adults. ⋯ The medial plantar artery flap provides sensate and the same quality skin cover to the weight-bearing heel as compared to the distally based sural artery neurocutaneous artery flap. The medial plantar artery flap procedure is longer to perform but allows early weight-bearing with less complications than the distally based sural artery neurocutaneous flap.
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To determine the association of socio-demographic, maternal, medical and obstetric risk factors with low birth weight. ⋯ Maternal biosocial, medical and obstetric factors have strong association with LBW. To overcome this problem, special attention is required to strengthen the mother and child health care services in the community.