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- Scopus: eid_2-s2.0-0021981964
- PMID: 4039548
- WOS: WOS:A1985AFV2900022
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Article: Nasal blood flow and airway resistance. Canine study
Title | Nasal blood flow and airway resistance. Canine study |
---|---|
Authors | |
Issue Date | 1985 |
Publisher | Annals Publishing Co. The Journal's web site is located at http://www.annals.com |
Citation | Annals Of Otology, Rhinology And Laryngology, 1985, v. 94 n. 2 I, p. 198-201 How to Cite? |
Abstract | Nasal blood flow was measured in anesthetized dogs by an electromagnetic flow sensor placed around the terminal branch of the internal maxillary artery, the major arterial supply to the nasal mucosa. Nasal airway resistance was monitored simultaneously by recording the transnasal pressure when airflow through the nasal cavity was maintained constant. Phenylephrine decreased nasal blood flow and airway resistance while albuterol (salbutamol) did the opposite. Prostaglandin E1 increased nasal blood flow but decreased airway resistance. The present study demonstrates that nasal vascular and airway resistances may change in parallel or opposite directions, implying that nasal airway resistance cannot be used to assess the vascular situation in the nose. |
Persistent Identifier | http://hdl.handle.net/10722/171495 |
ISSN | 2023 Impact Factor: 1.3 2023 SCImago Journal Rankings: 0.615 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lung, MAKY | en_US |
dc.contributor.author | Wang, JCC | en_US |
dc.date.accessioned | 2012-10-30T06:15:26Z | - |
dc.date.available | 2012-10-30T06:15:26Z | - |
dc.date.issued | 1985 | en_US |
dc.identifier.citation | Annals Of Otology, Rhinology And Laryngology, 1985, v. 94 n. 2 I, p. 198-201 | en_US |
dc.identifier.issn | 0003-4894 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/171495 | - |
dc.description.abstract | Nasal blood flow was measured in anesthetized dogs by an electromagnetic flow sensor placed around the terminal branch of the internal maxillary artery, the major arterial supply to the nasal mucosa. Nasal airway resistance was monitored simultaneously by recording the transnasal pressure when airflow through the nasal cavity was maintained constant. Phenylephrine decreased nasal blood flow and airway resistance while albuterol (salbutamol) did the opposite. Prostaglandin E1 increased nasal blood flow but decreased airway resistance. The present study demonstrates that nasal vascular and airway resistances may change in parallel or opposite directions, implying that nasal airway resistance cannot be used to assess the vascular situation in the nose. | en_US |
dc.language | eng | en_US |
dc.publisher | Annals Publishing Co. The Journal's web site is located at http://www.annals.com | en_US |
dc.relation.ispartof | Annals of Otology, Rhinology and Laryngology | en_US |
dc.subject.mesh | Airway Resistance - Drug Effects | en_US |
dc.subject.mesh | Albuterol - Pharmacology | en_US |
dc.subject.mesh | Alprostadil | en_US |
dc.subject.mesh | Animals | en_US |
dc.subject.mesh | Arteries - Drug Effects | en_US |
dc.subject.mesh | Dogs | en_US |
dc.subject.mesh | Nasal Cavity - Physiology | en_US |
dc.subject.mesh | Nasal Mucosa - Blood Supply | en_US |
dc.subject.mesh | Phenylephrine - Pharmacology | en_US |
dc.subject.mesh | Prostaglandins E - Pharmacology | en_US |
dc.subject.mesh | Regional Blood Flow - Drug Effects | en_US |
dc.subject.mesh | Vasodilator Agents - Pharmacology | en_US |
dc.title | Nasal blood flow and airway resistance. Canine study | en_US |
dc.type | Article | en_US |
dc.identifier.email | Lung, MAKY:makylung@hkucc.hku.hk | en_US |
dc.identifier.authority | Lung, MAKY=rp00319 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.pmid | 4039548 | - |
dc.identifier.scopus | eid_2-s2.0-0021981964 | en_US |
dc.identifier.volume | 94 | en_US |
dc.identifier.issue | 2 I | en_US |
dc.identifier.spage | 198 | en_US |
dc.identifier.epage | 201 | en_US |
dc.identifier.isi | WOS:A1985AFV2900022 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Lung, MAKY=7006411781 | en_US |
dc.identifier.scopusauthorid | Wang, JCC=7701314571 | en_US |
dc.identifier.issnl | 0003-4894 | - |