منابع مشابه
Seasonal variations in cryptorchidism.
The month of birth of boys undergoing orchidopexy in the Oxfordshire Health District during the years 1974-83 was analysed. A significant seasonal variation with a peak in April was found for those boys operated upon by paediatric surgeons at a young age (0-4). Possible causes of this variation and its relationship to the aetiology of cryptorchidism are discussed.
متن کاملSeasonal variations of serum copper concentration in Raeini cashmere goats
The aim of this study is to determine the serum copper (Cu) concentration found in Iranian Raeini cashmere goats in different seasonal and climatic conditions. Twenty four male (6 to 18 months old) and 48 female (6 to 18 and 18 to 30 months old) Raeini goats were selected from the station, rural, and nomadic flocks. The average Cu concentrations among the male and female goats were 0.5 ± 0.04 a...
متن کاملSeasonal Variations in Stroke: A Study in a Hospital in North India
permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Stroke accounts for nearly 5.7 million deaths worldwide; 87% of these deaths occur in low-and middle-income countries. 1,2 In-dia is a tropical country with various seasons that may influence stroke occurrence. 3 The mechanisms underlying these seasonal variations...
متن کاملSeasonal variations in plasma micronutrients and antioxidants.
Plasma samples were collected at monthly intervals for a period of 1 year from a group of healthy nonsmoking men and women (n = 21) living in Honolulu, HI. Analysis of plasma cholesterol and triglyceride levels showed marked seasonal variations, with higher mean levels in winter months and lower values in the summer. Cholesterol and triglycerides were highly and inversely correlated with plasma...
متن کاملSeasonal variations in depression and osteoarthritis.
Seasonal variations in consultations for depression and osteoarthritis were discovered in the 1980 morbidity data of five London practices with a total of 32,524 patients. Depression showed a bimodal pattern similar to that described from hospital data and national suicide statistics, but not previously recorded from general practice. Osteoarthritis also showed a bimodal pattern, with peaks in ...
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ژورنال
عنوان ژورنال: Stroke
سال: 1988
ISSN: 0039-2499,1524-4628
DOI: 10.1161/str.19.6.785a