PhiliPPine Journal of otolaryngology-head and neck Surgery Vol. 36 no. 1 January – June 2021 PhiliPPine Journal of otolaryngology-head and neck Surgery Vol. 36 no. 1 January – June 2021 PhiliPPine Journal of otolaryngology-head and neck Surgery 32 PhiliPPine Journal of otolaryngology-head and neck Surgery CONTENTS COVER IMAGES EDITORIAL 4 Death and Dying During the COVID-19 Pandemic: Tahan Na, Humimlay Lapeña JFF REVIEW ARTICLE 6 Prevalence of Olfactory Dysfunction Among COVID-19 Patients with Self-Reported Smell Loss Versus Objective Olfactory Tests: A Systematic Review and Meta-Analysis Regalado JAF, Tayam MMH, Santos RA, Gelera JE ORIGINAL ARTICLES 15 Self-Reported Assessment of Outcome-Based Education in Philippine Otolaryngology - Head and Neck Surgery Residency Training Programs by Consultants and Residents Almazan MNA 24 Classification and Stages of Middle Ear Cholesteatoma at the Southern Philippines Medical Center Using the European Academy of Otology and Neurotology / Japan Otological Society (EAONO / JOS) System Toral DB, Laganao CRD 28 Predominant Endotype of Nasal Polyps in a Sample of Filipinos Following Endoscopic Sinus Surgery for Chronic Rhinosinusitis with Nasal Polyposis Nable-Llanes KV, Roldan RA 33 Association of Anosmia and Positive SARS-CoV-2 (COVID-19) RT-PCR Test Results Among Patients in the Quezon City General Hospital Alega JJP, Cruz ETS CASE REPORTS 37 Smell Training in Prolonged COVID-19 Post-Infectious Olfactory Dysfunction: A Case Report Villar PMAC, Chua RU, Robles RP 41 Self-Inflicted Craniofacial Impalement Injury with a Screwdriver During the COVID-19 Pandemic: A Case Report Gatela JLJG 45 To the Lip and Beyond: A Case Report of a Midline Tessier 30 Cleft Suarez JDC, Perez GCC SURGICAL INNOVATIONS AND INSTRUMENTATION 50 The Use of Commercially Available Non-Medical Grade USB Cameras for Physician Guided ENT Out-Patient Self-Examination During the COVID-19 Pandemic Cafino RY PRACTICE PEARLS 57 Understanding the Use of Polycaprolactone in East Asian Structural Rhinoplasty: Questions and Answers Yap EC FEATURED GRAND ROUNDS 62 Delayed Sudden Blindness From Unilateral Ophthalmic Artery Vasospasm Following Endoscopic Sinus Surgery? Chua RJ, Regalado JAF, Gelera JE FROM THE VIEWBOX 65 Fenestral Otosclerosis: A Subtle Lesion Easily Missed Yang NW UNDER THE MICROSCOPE 67 Inverted Ductal Papilloma of the Salivary Gland Carnate JM CAPTOONS 69 Doknet’s World Billones WU PASSAGES 70 Elvira I. Colmenar, MD Colmenar MTI 71 Ruben G. Henson, Jr., MD Henson RD 72 Marlon V. del Rosario, MD Calderon AF 73 Oliverio O. Segura, MD Segura PPR “Maxillary Fibrous Dyslapsia in a 7-year-old” iPhone 11 Pro Max By Ricardo L. Ramirez Jr., MD “Watching and listening to singing birds, remind me what a blessing it is to be alive” Fujifilm XE2s 250mm By Adrian F. Fernando, MD “COVID Surgery” iPhone 11 Pro Max By Ricardo L. Ramirez Jr., MD “Make compex things simple then celebrate” Samsung Galaxy Note 10 By Adrian F. Fernando, MD “The Hopeful Masked Lady” 10x14 watercolor and pen By TTeresa Paz G. Pascual, MD Death and Dying During the COVID-19 Pandemic: Tahan Na, Humimlay Prevalence of Olfactory Dysfunction Among COVID-19 Patients with Self-Reported Smell Loss Versus Objective Olfactory Tests: A Systematic Review and Meta-Analysis Self-Reported Assessment of Outcome-Based Education in Philippine Otolaryngology - Head and Neck Surgery Residency Training Programs by Consultants and Residents Classification and Stages of Middle Ear Cholesteatoma at the Southern Philippines Medical Center Using the European Academy of Otology and Neurotology / Japan Otological Society (EAONO / JOS) System Predominant Endotype of Nasal Polyps in a Sample of Filipinos Following Endoscopic Sinus Surgery for Chronic Rhinosinusitis with Nasal Polyposis Association of Anosmia and Positive SARS-CoV-2 (COVID-19) RT-PCR Test Results Among Patients in the Quezon City General Hospital Smell Training in Prolonged COVID-19 Post-Infectious Olfactory Dysfunction: A Case Report Self-Inflicted Craniofacial Impalement Injury with a Screwdriver During the COVID-19 Pandemic: A Case Report To the Lip and Beyond: A Case Report of a Midline Tessier 30 Cleft The Use of Commercially Available Non-Medical Grade USB Cameras for Physician Guided ENT Out-Patient Self-Examination During the COVID-19 Pandemic Understanding the Use of Polycaprolactone in East Asian Structural Rhinoplasty: Questions and Answers Delayed Sudden Blindness From Unilateral Ophthalmic Artery Vasospasm Following Endoscopic Sinus Surgery? Fenestral Otosclerosis: A Subtle Lesion Easily Missed Inverted Ductal Papilloma of the Salivary Gland Doknet’s World Elvira I. Colmenar, MD Ruben G. Henson, Jr., MD Marlon V. del Rosario, MD Oliverio O. Segura, MD