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  • Blood pressure  (1)
  • Cardioesophageal junction, diseases  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Abdominal imaging 1 (1976), S. 253-261 
    ISSN: 1432-0509
    Keywords: Esophagus, abnormalities ; Cardioesophageal junction, diseases ; Hernia, diaphragmatic ; Stomach, neoplasm ; Stomach, intussusception
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Intussusception of the distal esophagus into a reducible hiatus hernia is described in nine female and three male patients. The main radiographic feature is demonstration of a lobulated fundal mass of changeable size and configuration surrounding the narrowed distal esophageal segment. This pseudotumor is produced by inversion of the hiatus hernia into the stomach, and may be mistaken for a neoplasm. Disinvagination invariably occurs when maneuvers directed toward demonstration of a sliding hernia are utilized during upper gastrointestinal fluoroscopy. It is emphasized that esophago-gastric invagination frequently accounts for masses shown in the cardia of older women with intermittent dysphagia and crampy epigastric pain.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Clinical autonomic research 2 (1992), S. 183-187 
    ISSN: 1619-1560
    Keywords: Upright tilt ; Blood pressure ; Heart rate ; Male ; Female
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The heart rate and blood pressure responses to head-up tilt of 80 degrees was studied in 20 normal men and 21 normal women aged 20–50 years (mean age 31.1 ± 7.1 years). The heart rate increase in females during tilt was 73% that of males, whereas the increase in diastolic pressure during tilt was 29% of males. Expressed in relation to values obtained supine, heart rate increases on average 30.3% in men as compared to 21.5% in women whereas diastolic pressure increases by 15.2% in men as compared to an increase of only 4.3% in women. The data indicates that the cardiovascular response of normal females to upright tilt differs significantly from that of normal males. This attenuated responsiveness to ortho-stasis in women relative to men may predispose women to postural insufficiency and may account for the predominance of symptomatic women with clinically mild dysautonomia.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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