{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T02:10:38Z","timestamp":1787019038629,"version":"build-2736575974"},"reference-count":46,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2018,5,23]],"date-time":"2018-05-23T00:00:00Z","timestamp":1527033600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["The Cleft Palate Craniofacial Journal"],"published-print":{"date-parts":[[2019,3]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>\n                      The workup of patients with Pierre Robin sequence (PRS) consists of a physical examination, O\n                      <jats:sub>2<\/jats:sub>\n                      saturation, and polysomnography to determine the severity of respiratory obstruction and need for surgery. We suggest that capillary blood gas (CBG) may be a better physiologic representation of airway obstruction and should be routinely used in the management of patients with PRS.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Design:<\/jats:title>\n                    <jats:p>This is a multicenter study based on a retrospective review of medical records.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Setting:<\/jats:title>\n                    <jats:p>The study was performed at tertiary care centers.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Interventions:<\/jats:title>\n                    <jats:p>Patients with PRS &lt;1 year old underwent mandibular distraction osteogenesis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main Outcome Measure:<\/jats:title>\n                    <jats:p>Using successful treatment outcome as a reference standard, receiver operating characteristic (ROC) curve was used to determine the accuracy of the diagnostic test and values for the best sensitivity and specificity to determine the need for surgical intervention.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Of 73 patients, 48 had sporadic PRS, 23 had syndromes, 2 had micrognathia, not otherwise specified. Mandibular distraction osteogenesis was performed in 62 patients at a mean age of 39 days. The mean initial Apnea-Hypopnea Index (AHI) in nonsurgical versus surgical groups was 10 versus 31 (\n                      <jats:italic>P<\/jats:italic>\n                      = .063), pH 7.41 versus 7.34 (\n                      <jats:italic>P<\/jats:italic>\n                      = .003), pCO\n                      <jats:sub>2<\/jats:sub>\n                      43 versus 56 (\n                      <jats:italic>P<\/jats:italic>\n                      &lt; .001), and HCO\n                      <jats:sub>3<\/jats:sub>\n                      27 versus 30 (\n                      <jats:italic>P<\/jats:italic>\n                      = .022). The ROC curve showed that pCO\n                      <jats:sub>2<\/jats:sub>\n                      of 49.5 has the best specificity (100%) and sensitivity (72.6%) profile in terms of need for definitive airway.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>A simple CBG heel stick may better predict the physiologic effects of obstructive apnea; therefore, it should be added to the algorithm of PRS workup.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1055665618778400","type":"journal-article","created":{"date-parts":[[2018,5,23]],"date-time":"2018-05-23T14:48:50Z","timestamp":1527086930000},"page":"298-306","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["A Single Lab Test to Aid Pierre Robin Sequence Severity Diagnosis"],"prefix":"10.1177","volume":"56","author":[{"given":"Artur","family":"Fahradyan","sequence":"first","affiliation":[{"name":"Division of Plastic and Maxillofacial Surgery, Children\u2019s Hospital Los Angeles, Los Angeles, CA, USA"},{"name":"Division of Plastic and Reconstructive Surgery, University of Southern California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Beina","family":"Azadgoli","sequence":"additional","affiliation":[{"name":"Keck School of Medicine of University of Southern California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michaela","family":"Tsuha","sequence":"additional","affiliation":[{"name":"Division of Plastic and Maxillofacial Surgery, Children\u2019s Hospital Los Angeles, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark M.","family":"Urata","sequence":"additional","affiliation":[{"name":"Division of Plastic and Maxillofacial Surgery, Children\u2019s Hospital Los Angeles, Los Angeles, CA, USA"},{"name":"Division of Plastic and Reconstructive Surgery, University of Southern California, Los Angeles, CA, USA"},{"name":"Keck School of Medicine of University of Southern California, Los Angeles, CA, USA"},{"name":"Division of Oral and Maxillofacial Surgery, Ostrow School of Dentistry of University of Southern California, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stacey H.","family":"Francis","sequence":"additional","affiliation":[{"name":"Department of Plastic Surgery, Sothern California Permanente Medical Group, Los Angeles, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2018,5,23]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/cc11475"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otot.2005.09.003"},{"key":"e_1_3_2_4_1","volume-title":"A Manual of Standardized Terminology, Techniques and Criteria for Scoring of States of Sleep and Wakefulness in Newborn Infants","author":"Anders T","year":"1971","unstructured":"Anders T, Emde R, Parmelee A. 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