Mid-Second Trimester Measurement of Nasal Bone Length in North Indian Population.

Objective: Our objective for this study was to establish a reference range of normal fetal nasal bone length (NBL) from 14 to 22 weeks in a North Indian population.

Materials And Methods: Pregnant women with gestational age (GA) from 14 to 22 weeks undergoing ultrasonography with a single live fetus and no complications in the fetus or mother were selected for the study. The fetal nasal bone was measured in 2060 pregnant women from 2014 to 2018.

Abdominal Hydatidosis: Unusual and Usual Locations in a North Indian Population.

Objective The objective of this study was to assess various locations in the abdomen wherein hydatid cysts can occur in an Indian population. Materials and methods A retrospective study was conducted on 38 patients of 20-55 years of age in an Indian population, who were diagnosed with hydatidosis on ultrasound and computed tomography. The measurement and location of the cysts were taken by the double operator method.