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Low cobalamin concentrations and mild hyperhomocysteinemia are common in the elderly but ethnic differences have not been defined.
Reduced peak aerobic capacity in chronic heart failure can be partly explained by impaired peripheral factors. However, skeletal muscle deoxygenation responses during exercise and their relation to pe...
Chagas disease caused by the protozoan Trypanosoma cruzi is the leading cause of heart disease in Latin America. After an acute phase that typically includes few symptoms, a chronic cardiac phase occu...
中国医科大学妇产科学英文课件 abnormalities of birth canal
The purpose of this study is to compare the extent to which different combinations of objectively measured sedentary behavior (SB) and physical activity contribute to cardiometabolic health.
Background: Mental retardation/Developmental delay (MR/DD) is present in 1 - 3% of the general population (1, 2). MR is defined as a significant impairment of both cognitive (IQ < 70) and social adapt...
Background: Hypoxemia is common in patients with cirrhosis but the natural history of this syndrome is unknown. This study was conducted to evaluate the natural history of arterial oxygenation in pati...
分析精索静脉曲张患者睾丸及精液指标的变化,探讨其对于男性生殖功能的影响。方法回顾分析2003年以来在我院诊治的172例精索静脉曲张患者的资料,阴囊超声检测患者双侧睾丸的体积。收集167例患者的精液标本进行分析,同时收集163例青年健康志愿者的精液分析资料作为对照组。结果所有患者均存在左侧精索静脉曲张,其中63例为双侧精索静脉曲张,但大多数左侧精索静脉曲张的临床分级均高于右侧。患者左侧睾丸体积平均为...
115 couples with consanguineous marriage, who had experienced reported abortions or still births either in their close relatives (3 couples) or themselves (1 couple) were exposed to genetic counseling...
Objective: To determine the prevalence of nickel allergy in a sample of orthodontic patients and longitudinally compare the clinical periodontal status of these individuals with that of a group of non...
Background. Studies have implicated abnormalities in epigenetic gene regulation in schizophrenia. Presentation. We hypothesize that identifying abnormalities in chromatin structure and the epigenetic ...
In porphyrias, hereditary enzyme deficiency can be recognized in the red blood cells. Four enzymes of hema biosynthesis can be detected: porphobilinogen synthase (delta-aminolevulinic acid dehydrase),...
The aim of this study is to investigate the frequency of chromosomal abnormalities in men with severe andrological infertility, In 50 men with azoospermia and severe oligoasthenoteratozoospermia (OAT)...
To investigate erythrocyte membrane protein abnormalities in Çukurova region we studied a family observed to be hereditary spherocytosis. Diagnosis was made basis of clinical features. By densi...
Urinary-tract infections (UTI) are common infectious diseases in childhood. The presence of UTI may be an indicator of a serious genitourinary (GU) abnormality that requires medical intervention. We r...

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