Thalassemia and premarital screening: potential for implementation of a screening program among young people in Pakistan.

Pakistan has a high prevalence of β-thalassemia (β-thal) but lacks a screening program for its prevention. This questionnaire-based cross-sectional study was conducted in six randomly chosen non medical universities to assess the students' knowledge of β-thal and premarital screening, and their attitude towards such a program. Comparison was made between the respondents' attitude towards premarital screening before and after providing them some information regarding the disease.

Tracheal reconstruction for comlex acute tracheal stenosis.

Tracheal stenosis refers to a reduction in the size of the tracheal lumen and can be due to a myriad of reasons, but the most common remains trauma. In iatrogenic situations, internal trauma is the most likely culprit, resulting from prolonged intubation. Our case reviews a patient who developed severe tracheal stenosis (90% reduction in lumen size) within a month of a threeday- long intubation, and presented to the emergency room with dyspnea, orthopnea, and stridor.