{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T11:16:06Z","timestamp":1774696566307,"version":"3.50.1"},"reference-count":17,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2018,1,30]],"date-time":"2018-01-30T00:00:00Z","timestamp":1517270400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int Forum Allergy Rhinol"],"published-print":{"date-parts":[[2018,4]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Our aim in this study was to determine the angle of the internal nasal valve in Mexican patients with the \u201cmestizo nose\u201d feature and without nasal obstructive symptoms. The work was prospective, comparative, and observational in nature and included patients &gt;14 years of age who were seen in the Otolaryngology Department at the Los Angeles Lomas Hospital between April and May 2016.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>The angle of the internal nasal valve was measured in 30 patients without obstructive symptoms. Endoscopic examination was performed with a 0\u00b0 endoscope framed with tape at a 13\u2010mm distance from the endoscope's tip, and digital photographs of the internal nasal valve were taken. The measurement of the angle of the internal nasal valve was made in sexagesimal degrees using Golden Ratio v3.1 (2012) software. Statistical analysis was performed using Excel v15.13.3.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The angles of the internal nasal valve of the patients were (mean \u00b1 standard deviation) 24.07 \u00b1 4.8\u00b0 for the right nasal cavity and 25.07 \u00b1 5.0\u00b0 for the left nasal cavity, wider than the angle reported in the normal Caucasian nose established in the literature.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>According to our results, the Mexican\u2010Hispanic mestizo nose has a wider angle in the internal nasal valve than that considered normal in the literature (10\u00b0\u201015\u00b0). We believe it is necessary to undertake a second study and add an airflow resistance measurement with a rhinomanometry procedure so we can compare the results with those in the Caucasian population.<\/jats:p><\/jats:sec>","DOI":"10.1002\/alr.22091","type":"journal-article","created":{"date-parts":[[2018,1,30]],"date-time":"2018-01-30T18:42:04Z","timestamp":1517337724000},"page":"547-552","source":"Crossref","is-referenced-by-count":7,"title":["Nasal valve evaluation in the Mexican\u2010Hispanic (mestizo) nose"],"prefix":"10.1002","volume":"8","author":[{"given":"Elizabeth","family":"Jasso\u2010Ram\u00edrez","sequence":"first","affiliation":[{"name":"Ear, Nose and Throat Department, Facial Plastic Surgery Angeles Lomas Hospital  Mexico City Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernando","family":"S\u00e1nchez y B\u00e9jar","sequence":"additional","affiliation":[{"name":"Ear, Nose and Throat Department, Facial Plastic Surgery Angeles Lomas Hospital  Mexico City Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fernando","family":"Arcaute Aizpuru","sequence":"additional","affiliation":[{"name":"Ear, Nose and Throat Department, Facial Plastic Surgery Angeles Lomas Hospital  Mexico City Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Irene E.","family":"Maulen Radov\u00e1n","sequence":"additional","affiliation":[{"name":"Ear, Nose and Throat Department, Facial Plastic Surgery Angeles Lomas Hospital  Mexico City Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H\u00e9ctor","family":"de la Garza Hesles","sequence":"additional","affiliation":[{"name":"Ear, Nose and Throat Department, Facial Plastic Surgery Angeles Lomas Hospital  Mexico City Mexico"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,1,30]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21319"},{"key":"e_1_2_6_3_1","first-page":"1","volume-title":"Functional Reconstructive Nasal Surgery","author":"Basics Huizing E.","year":"2003"},{"key":"e_1_2_6_4_1","unstructured":"BlochingBM.Disorders of the nasal valve area. GMS Curr Top Otorhinolaryngol Head Neck Surg 2007;6:Doc 07.Epub."},{"key":"e_1_2_6_5_1","first-page":"478","volume-title":"Cummings Otolaryngology\u2013Head and Neck Surgery","author":"Kridell R","year":"2015"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1001\/archfaci.6.3.167"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006534-200203000-00054"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-199504000-00017"},{"key":"e_1_2_6_9_1","first-page":"64","article-title":"Mestizaje y caracter\u00edsticas f\u00edsicas de la poblaci\u00f3n mexicana [in Spanish]","volume":"65","author":"Serrano\u2010S\u00e1nchez C","year":"2004","journal-title":"Arqueol Mexicana"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/MOO.0b013e3283071426"},{"key":"e_1_2_6_11_1","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/S0094-1298(20)30149-8","article-title":"Rhinoplasty on the mestizo nose","volume":"4","author":"Ortiz\u2010Monasterio F","year":"1977","journal-title":"Clin Plast Surg"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fsc.2014.04.011"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cps.2015.09.003"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2003.09.016"},{"issue":"2","key":"e_1_2_6_15_1","doi-asserted-by":"crossref","first-page":"S400","DOI":"10.1007\/s12070-013-0618-x","article-title":"Internal nasal valve and its significance","volume":"65","author":"Ashok Murthy V","year":"2013","journal-title":"Indian J Otolaryngol Head Neck Surg"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1001\/jamafacial.2015.2082"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.2500\/ar.2013.4.0054"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199807000-00014"}],"container-title":["International Forum of Allergy &amp; Rhinology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Falr.22091","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/alr.22091","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,24]],"date-time":"2023-09-24T07:11:09Z","timestamp":1695539469000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/alr.22091"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1,30]]},"references-count":17,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,4]]}},"alternative-id":["10.1002\/alr.22091"],"URL":"https:\/\/doi.org\/10.1002\/alr.22091","archive":["Portico"],"relation":{},"ISSN":["2042-6976","2042-6984"],"issn-type":[{"value":"2042-6976","type":"print"},{"value":"2042-6984","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,1,30]]}}}