Frontal recess anatomy study by endoscopic dissection in cadavers.

Frontal recess anatomy study by endoscopic dissection in cadavers. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Frontal recess anatomy study by endoscopic dissection in cadavers. Abstract Text:

Marcus Miranda Lessa,Richards Louis Voegels,Bernardo Cunha Filho,Flavio Sakae,Ossamu Butugan,Gerald Wolf,Marcus Miranda Lessa,Richards Louis Voegels,Bernardo Cunha Filho,Flavio Sakae,Ossamu Butugan,Gerald Wolf,

INTRODUCTION AND AIMS: The frontal sinus ostium is frequently difficult to recognize because of anatomical structures that hide it. The objective of the present study was to identify and describe the frontal recess anatomy that impairs the endoscopic recognition of the frontal sinus ostium. STUDY DESIGN AND METHODS: A prospective study was conducted by consecutive endoscopic dissections of 32 cadavers (59 sides), 10 (31.25%) females and 22 (68.75%) males. After resection of the lower portion of the uncinate process, with preservation of its upper insertion, we evaluated which anatomical structures needed to be removed for complete visualization of the frontal sinus ostium. RESULTS AND CONCLUSIONS: Visualization of the frontal sinus ostium after resection of the lower portion of the uncinate process was possible in only 11 (18.64%) nasal cavities. The uncinate process (terminal recess) was the main anatomical structure that impaired the recognition of the frontal sinus ostium, present in 45 (76.27%) nasal cavities, followed by the ethmoid bulla (16.95%) and agger nasi cells (6.78%).

Frontal recess anatomy study by endoscopic dissection in cadavers. Publishing Authors By Initials

MM Lessa,RL Voegels,B Cunha Filho,F Sakae,O Butugan,G Wolf,MM Lessa,RL Voegels,B Cunha Filho,F Sakae,O Butugan,G Wolf,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Frontal recess anatomy study by endoscopic dissection in cadavers. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Revista brasileira de otorrinolaringologia (Englis

VOLUME: 73

Page Numbers: 204-9

Journal Abbreviation:

ISSN: 1808-8694

DAY: 25

MONTH: 06

YEAR: 2007

Frontal recess anatomy study by endoscopic dissection in cadavers. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 101207337

Frontal recess anatomy study by endoscopic dissection in cadavers. Keywords Mesh Terms:

KEYWORDS:

MESH TERMS:

Chemical & Substance for Abstract: Frontal recess anatomy study by endoscopic dissection in cadavers. Information

Substance Name:

Registry Number:

Grant and Affiliation Information for Frontal recess anatomy study by endoscopic dissection in cadavers.

AFFILIATION: FMUSP. imuno@ufba.br/lessamm@terra.com.br

Country: Brazil

AGENCY:

GRANT:

ACRONYM:

MEDLINETA: Rev Bras Otorrinolaringol (Eng

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Frontal recess anatomy study by endoscopic dissection in cadavers Related Publications

• A fiber-based ratiometric optical cardiac mapping channel using a diffraction grating and split detector.
• Analysis and quantitation of NF-kappaB nuclear translocation in tumor necrosis factor alpha (TNF-alpha) activated vascular endothelial cells.
• Anhedonia in schizophrenia.
• Application of a new segmentation tool based on interactive simplex meshes to cardiac images and pulmonary MRI data.
• Comparative proteomic and transcriptomic profiling of the fission yeast Schizosaccharomyces pombe.
• Evaluation of the vervet (Clorocebus aethiops) as a model for the assisted reproductive technologies.
• Expected net present value of pure and mixed sexed semen artificial insemination strategies in dairy heifers.
• First-trimester placental protein 13 screening for preeclampsia and intrauterine growth restriction.
• Fluorescence correlation spectroscopy: molecular complexing in solution and in living cells.
• Frontal recess anatomy study by endoscopic dissection in cadavers.
• Generation of ENU-induced mouse mutants with hypocholesterolemia: novel tools for dissecting plasma lipoprotein homeostasis.
• Introduction to IEEE-EMBS -- What Can the Society Do for You?
• Isolation and characterization of novel rhesus monkey embryonic stem cell lines.
• Metabolic response to injury and role of anabolic hormones.
• Methylation status of imprinting centers for H19/IGF2 and SNURF/SNRPN in primate embryonic stem cells.
• Nuclear transfer in nonhuman primates.
• Peripheral and cerebral atherothrombosis and cardiovascular events in different vascular territories: insights from the Framingham Study.
• Plasma phosphatidylcholine docosahexaenoic acid content and risk of dementia and Alzheimer disease: the Framingham Heart Study.
• Postsynaptic 5-HT1A receptor stimulation increases motor activity in the 6-hydroxydopamine-lesioned rat: implications for treating Parkinson's disease.
• Prognostic Factors Including Proliferation Markers Ki-67, bax, and bcl-2 in Temporal Bone Paraganglioma.
• Reduced age-related cataracts among elderly persons who reach age 90 with preserved cognition: a biomarker of successful aging?
• Reduction of interindividual-intergroup discontinuity: the role of leader accountability and proneness to guilt.
• Serum alpha-tocopherol levels after high-dose enteral vitamin E administration in patients with acute respiratory failure.
• State-by-state guide for special licensure requirements.
• The cytoplasmic Hsp70 chaperone machinery subjects misfolded and endoplasmic reticulum import-incompetent proteins to degradation via the ubiquitin-proteasome system.
• The laterodorsal tegmentum contributes to behavioral sensitization to amphetamine.
• Transcriptional profiling of rhesus monkey embryonic stem cells.
• Understanding the role of genetics in disability insurance.
• Vitamin D in patients with kidney disease: cautiously optimistic.
• [Subtype and sequence analysis of the C2-V3 region of gp120 genes among human immunodeficiency virus infected IDUs in Ruili epidemic area of Yunnan Province of China]