The aortomesenteric angle and distance significantly correlate with BMI in normal population. The mean values, we report, may be used as normal values to help reach the diagnosis of superior mesenteric artery syndrome.

Low dose heparin treatment after 48 hours of stroke in ICH patients is not associated with an increased hematoma growth and should be used for DVT and PE prophylaxis.

Objective It was aimed to evaluate long‐term radiological changes in severe coronavirus disease 2019 (COVID‐19) patients, to investigate pulmonary function, exercise capacities, and health‐related quality of life results. Methods Sixty‐five patients with severe COVID‐19 pneumonia were evaluated in the sixth month after discharge from the hospital. Spirometry, 6 min walking test (6MWT), and short form of health‐related quality of life scale (SF‐36) were applied in the sixth month. Chest computed tomography (CT) was performed and the findings were grouped according to lung involvement. Results Forty‐nine male and 16 female patients were included in the study. Forced expiratory volume in 1 s (FEV1)% values of 18 patients (30.5%), forced vital capacity (FVC)% values of 27 patients (45.8%), and 6MWT of 13 patients (23.2%) were found lower than expected in the sixth month. On the SF‐36 scale, physical function, energy‐vitality, social functionality, pain, and general health parameters were found lower than normal. Minimal interstitial changes in chest CT were seen in 26 patients. Nine patients had lung area involvement between 10% and 50% of the surface, there was a correlation between FEV1% and FVC% values in this group. There was severe pulmonary fibrosis in four patients. There was a correlation between pulmonary function and physical function and general perception of health from SF‐36 scale subparameters. Conclusion Functional and radiological abnormalities were detected in a significant number of patients in the sixth month after severe COVID‐19 pneumonia. A systematic monitoring plan must be established to assess and properly manage the long‐term problems that may arise.

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Purpose: The aim of this study was to visualize the subarachnoid portion of the nervus abducens by magnetic resonance imaging and to analyze whether aplasia of the nervus abducens is an etiologic factor in Duane's retraction syndrome. Methods: We performed thin-sectioned magnetic resonance imaging across the brainstem level in 8 cases (11 eyes) that were clinically diagnosed as Duane's retraction syndrome. The same test was applied to 8 healthy control subjects to verify the accuracy of this technique. Results: The nervus abducens on the affected side could not be observed in 6 (54.5%) of 11 eyes (8 cases) that were clinically diagnosed as having Duane's retraction syndrome. The nervus abducens was observed in 15 (94%) of 16 eyes that were screened as the control group. Conclusions: The results showed that aplasia of the nervus abducens, although an important etiologic factor, is not the only factor responsible for the diagnosis of Duane's retraction syndrome. J Pediatr Ophthalmol Strabismus 2003;40:19-22.