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Relation between pulsus paradoxus and pulmonary function in patients with chronic airways obstruction


, : Relation between pulsus paradoxus and pulmonary function in patients with chronic airways obstruction. Canadian Medical Association Journal 117(12): 1389-1392

The relation of pulsus paradoxus to chronic, stable obstructive disease of the airways has not previously been described. Pulsus paradoxus was observed in 66% of 68 patients with such disease but in none of 14 healthy individuals. There was a significant correlation between the degree of pulsus paradoxus and the forced expiratory volume in 1 second (FEV1) in the subgroup of patients with bronchial asthma but not in the subgroup with chronic bronchitis or emphysema, or both. There was no correlation between the degree of pulsus paradoxus and the degree of hyperinflation in either group. Hence factors other than hyperinflation contribute importantly to the decrease in systolic pressure that occurs at full inflation of the lungs.

US$29.90

PMID: 589538


Other references

Szczęsny, G., 2015: Analysis of the influence of bone fragment displacement in long bone fractures on interfragmentary contact surface. The aim of the study was to validate the impact of angular and lateral displacements of bone fragments on the interfragmentary contact surface. Mathematical analysis was performed in a model of transverse fracture of long bone shaft treated as a t...

Muench, G.; Nguyen, N.; Ziegler, S.; Wieland, D.; Richardt, G.; Baum, H.; Schwaiger, M., 1996: Ischemia induced inhibition C-11-hydroxyephedrine uptake in correlation to norepinephrine release in isolated rat hearts. Journal of Nuclear Medicine 37(5 SUPPL ): 107P

Anonymous, 2001: A look back at 2000: overabundance and deregulation. (1) Ten or 20 years ago about half the new drugs released each year provided no significant advantage for the patient, relative to existing therapeutic means. This proportion has been increasing gradually over the last 5 years. (2) In 2000, approx...

Mohammed M.; Iber F.L., 1989: Long term management of esophageal stricture from esophagitis by repeated dilatation. Gastroenterology 96(5 PART 2): A349

Visnjakov, N.K.; Korzova, E.I., 1965: A stud base for breeding beef cattle in the Altai Territory. Since 1960, beef cattle have been imported into the Altai Territory for breeding on the steppes, the foothills and the mountain districts, but pastures are not fully used on account of the lack of suitable cattle. Experiments at the Altai Agricult...

Causero, A.; Screm, C.; Beltrame, A.; Mastidoro, L., 2003: Mycobacterium marinum: a case of skin granuloma complicated by tenosynovitis of the extensors. The authors report the case of a male patient who owned a tropical aquarium and who developed a M. marinum skin infection of the wrist. The clinical findings and microbiological features of the case are described, as are the difficulty in providin...

Takagi, M.; Ozawa, T.; Hara, K.; Naruse, S.; Ishihara, T.; Shimbo, J.; Igarashi, S.; Tanaka, K.; Onodera, O.; Nishizawa, M., 2006: New HSN2 mutation in Japanese patient with hereditary sensory and autonomic neuropathy type 2. Hereditary sensory and autonomic neuropathies (HSANs) are heterogenous disorders characterized by a loss of pain sensation and autonomic abnormalities caused by peripheral nerve degeneration. (1) HSANs are clinically classified into five entities...

Gray, H.F., 1915: Public Health In America. Science 42(1077): 243-245

Terekhov O.P.; Kashkin K.P.; Kitaeva M.N.; Andronova T.M.; Stepanova E.N., 1985: The mechanism of mouse t lymphocyte activation under the effect of muramyl dipeptide and its synthetic analog in vitro. The mechanism of action of muramoil-dipeptide and its synthetic analogue N-acetylglucosaminyl-(.beta.1 .fwdarw. 4)-muramoil-dipeptide on proliferative activity of T-lymphocytes has been studied. It is shown that under the effect of these compounds...

Baylac, M.; Friess, M., 2002: Combining Procrustes Superimposition and Fourier descriptors Analysis of midsagittal cranial outlines. American Journal of Physical Anthropology Supplement (34): 41