RESUMO
A lack of factor VIII (FVIII) or factor IX (FIX) results in hemophilia, a blood-clotting illness. The mode of inheritance is chromosome X-linked and recessive. The primary symptom of severe hemophilia is spontaneous and recurrent bleeding into joints, muscles, and soft tissues. Unpreventable bleeding may cause arthropathy, chronic discomfort, and muscular atrophy. Therefore, joints' functional loss affects the functional and walking ability. The aim of this study was to determine the walking ability by measuring the 50-m walk test time in severe hemophilic patients, as compared to the normal population. Sixty subjects (males) in the 18-30 year age group were selected and comprised 30 hemophiliacs and 30 in a control group. The 50-m walking ability was measured in seconds. The results showed a normative value of 36.6 sec in the control and 67.2 sec in the hemophilic group. Statistical analysis of the data showed that the walking ability was significantly reduced in the hemophilic group. These normative values illustrate a useful, simple, reproducible, rapid assessment of walking disability in adults with hemophilic arthropathy, and also aid the planning of treatment.
RESUMO
Atrioventricular blocks or sinoatrial blocks are rarely described in patients with thyrotoxicosis or thyroid storm. The mechanism of these blocks remains obscure. Thyroid storm, being an emergency situation requires early diagnosis and management because if left untreated, it may prove fatal. Usually patients with AV blocks require pacing (temporary or permanent). Here we describe a case who developed AV blocks, did not undergo pacing, but recovered only on antithyroid treatment.
