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Titolo:
VENTILATORY RESPONSES AND SUBJECTIVE SENSATIONS DURING ARM EXERCISE AND HYPERCAPNIA IN PATIENTS WITH LOWER-CERVICAL AND UPPER-THORACIC SPINAL-CORD INJURIES
Autore:
OKU Y; KURUSU M; HARA Y; SUGITA M; MURO S; CHIN K; MISHIMA M; OHI M; KUNO K;
Indirizzi:
KYOTO UNIV,CHEST DIS RES INST,DEPT CLIN PHYSIOL,SAKYO KU,53 KAWAHARA CHO KYOTO 60601 JAPAN
Titolo Testata:
Internal medicine
fascicolo: 11, volume: 36, anno: 1997,
pagine: 776 - 780
SICI:
0918-2918(1997)36:11<776:VRASSD>2.0.ZU;2-K
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHEST-WALL VIBRATION; BREATHLESSNESS; QUADRIPLEGICS; DISSOCIATION; DISEASE; DYSPNEA; HUMANS;
Keywords:
CHEST WALL AFFERENT; BREATHLESSNESS; HYPERCAPNIA; EXERCISE; VISUAL ANALOG SCALE; HUMAN;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
19
Recensione:
Indirizzi per estratti:
Citazione:
Y. Oku et al., "VENTILATORY RESPONSES AND SUBJECTIVE SENSATIONS DURING ARM EXERCISE AND HYPERCAPNIA IN PATIENTS WITH LOWER-CERVICAL AND UPPER-THORACIC SPINAL-CORD INJURIES", Internal medicine, 36(11), 1997, pp. 776-780

Abstract

We measured the ventilatory responses and subjective sensations during arm exercise in patients with lower cervical and upper thoracic spinal cord injuries in order to evaluate the effects of chest wall deafferentation on these responses, Visual analog scales with verbal descriptors were used to quantify respiratory sensations of different affectional dualities, Patients as well as normal subjects reported stronger respiratory sensations upon CO2 rebreathing as compared to during arm exercise with an equivalent minute ventilation (p<0.05), There were noqualitative nor quantitative differences in the respiratory sensations during CO2 rebreathing between the patients and normal subjects, Howe,er, patients with spinal cord injuries showed a higher minute ventilation and a lower end-tidal PCO2 during incremental arm exercises (p<0.01), and thus tended to hyperventilate, We conclude that chest wall afferent denervation does not contribute significantly to the perception of breathlessness in patients with spinal cord injuries.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/01/20 alle ore 20:27:14