Relationship Between the Severity of Oral and Maxillofacial Injuries and Helmet Use by Type in Motorcycle Accidents

スポンサーリンク

概要

• 論文の詳細を見る

• Helmets are known to be effective in reducing the severity of head injuries in motorcycle accidents. Although, to our knowledge, few reports have examined the relationship between the severity of oral and maxillofacial injuries and helmet use by type in motorcycle accidents. We retrospectively analyzed 54 patients with oral and maxillofacial injuries from motorcycle accidents and attempted to clarify the relationship between injury severity and the protective effects of a helmet. We studied 40 men and 14 women with a mean age of 26.1±15.0 years (range, 15 to 79 years) who sustained oral and maxillofacial injuries in motorcycle accidents treated in Dokkyo University Hospital from 1994 through 2003. In each case, we examined the mechanism of injury, type of helmet the injury severity score, the 1990 revision of the Abbreviated Injury Scale (AIS-90) score, and the length of hospitalization. Of these 54 patients, 47 patients wore a helmet. Of these 47 patients, 8 (14.8%) wore a full-face type of helmet and 39 (72.2%) wore an open-face type of helmet. The injury severity scores and the Abbreviated Iniurv Scale scores for head and neck were not significantly different by helmet use or type of helmet. However, the AIS-90 scores for facial injuries were significantly decreased with helmet use. The scores for facial injuries in the patients who wore the full-face type of helmets (1.4±0.5) were significantly lower than those in the patients who wore the open-face type of helmets (1.8 ±0.4, p<0.05) and in patients without helmets (1.9±0.4, p<0.05). Wearing a helmet effectively prevented oral and maxillofacial injuries; although, it could not fully prevent all oral and maxillofacial injuries in motorcyclists. These injuries may have been caused by indirect forces transmitted through the helmet.

• 獨協医科大学の論文
• 2006-03-25

著者

• IMAI Yutaka

  Department of Clinical Pharmacology and Therapeutics, Tohoku University

• Imai Yutaka

  Department Of Clinical Pharmacology And Therapeutics Tohoku University

• KAWAMATA Hitoshi

  Department of Surgical and Molecular Pathology, Dokkyo University School of Medicine

• HITOSUGI Masahito

  Department of Legal Medicine, Dokkyo University School of Medicine

• YOKOYAMA Tomoko

  Department of Ophthalmology and Visual Science, Division of Frontier Medical Science, Graduate Schoo

• Hitosugi Masahito

  Department Of Forensic Medicine Jikei University School Of Medicine

• Yokoyama Tomoko

  Department Of Ophthalmology And Visual Science Graduate School Of Biomedical Science Hiroshima Unive

• Yokoyama Tomoko

  Department Of Oral And Maxillofacial Surgery Dokkyo University School Of Medicine

• Imai Yutaka

  Department Of Oral And Maxillofacial Surgery Dokkyo University School Of Medicine

• Sasaki Tadaaki

  Department of Oral and Maxillofacial Surgery, Dokkyo University School of Medicine

• Kawamata Hitoshi

  Department Of Oral And Maxillofacial Surgery Dokkyo University School Of Medicine

• Yokoyama Tomoko

  Department Of Internal Medicine Kakogawa Municipal Hospital

• Sasaki Tadaaki

  Department Of Oral And Maxillofacial Surgery Dokkyo University School Of Medicine

関連論文

• The Japanese Society of Hypertension Committee for Guidelines for the Management of Hypertension
• Accumulation of common polymorphisms is associated with development of hypertension : a 12-year follow-up from the Ohasama study
• Uncontrolled hypertension based on morning and evening home blood pressure measurements from the J-HOME study
• The association between masked hypertension and waist circumference as an obesity-related anthropometric index for metabolic syndrome : the Ohasama study
• FRS-066 When and How should We Use Central BP in Clinical Hypertension? : Report from ABC-J Study(FRS14,New Aspects for Hypertension (H),Featured Research Session (English),The 73rd Annual Scientific Meeting of The Japanese Circulation Society)
• OE-145 Multi-center Cross-sectional Study to Characterize Antihypertensive Treatments in terms of Central Blood Pressure Evaluated by Radial Artery Pulse Waveform(Hypertension, clinical(01)(H),Oral Presentation(English),The 72nd Annual Scientific Meeting
• Quantification of molecules in ^1H-NMR metabolomics with formate as a concentration standard
• Proposal of a Risk-Stratification System for the Japanese Population Based on Blood Pressure Levels : The Ohasama Study
• Reproducibility of Nocturnal Blood Pressure Assessed by Self-Measurement of Blood Pressure at Home
• Epidemiology of Hypertension Based on Ambulatory Blood Pressure Monitoring and Self-Measurement of Blood Pressure at Home
• Association of Mast Cell Chymase Gene Variant with HDL Cholesterol, but not with Blood Pressure in the Ohasama Study
• Electrocardiographic abnormalities and home blood pressure in treated elderly hypertensive patients : Japan home versus office blood pressure measurement evaluation in the elderly (J-HOME-Elderly) study
• Implication of Endogenous Prostaglandin System in the Antihypertensive Effect of Captopril,SQ14225, in Low Renin Hypertension : IX Conference on the Pathogenesis of Hypertension
• THE ROLE OF RENAL PROSTAGLANDIN E AND KALLIKREIN IN PATHOGENESIS OF ESSENTIAL HYPERTENSION
• 1P345 NMRメタボロミクスの医療への応用 : 透析患者血漿と廃液の解析(その他,第48回日本生物物理学会年会)
• Diurnal blood pressure variation and cardiovascular prognosis in a community-based study of Ohasama, Japan : Diurnal variations in blood pressure : clinical implications and pathogenesis
• Practice and awareness of physicians regarding home blood pressure measurement in Japan
• Masked Hypertension Determined by Self-Measured Blood Pressure at Home and Chronic Kidney Disease in the Japanese General Population : The Ohasama Study
• Fruit and Vegetable Consumption and the Risk of Hypertension Determined by Self Measurement of Blood Pressure at Home : The Ohasama Study
• Difference between Home and Office Blood Pressures among Treated Hypertensive Patients from the Japan Home versus Office Blood Pressure Measurement Evaluation (J-HOME) Study
• Factors Affecting Heart Rate as Measured at Home among Treated Hypertensive Patients : The Japan Home versus Office Blood Pressure Measurement Evaluation (J-HOME) Study
• Current Usage of Diuretics among Hypertensive Patients in Japan : The Japan Home versus Office Blood Pressure Measurement Evaluation (J-HOME) Study
• Morning home blood pressure may be a significant marker of nephropathy in Japanese patients with type 2 diabetes : ADVANCED-J study 1
• Association between Angiotensin II Type 1 Receptor Gene Polymorphism and Essential Hypertension : the Ohasama Study
• FRS-158 Association of Beta1-adrenergic Receptor Gene Polymorphism with Cardiovascular Function in Japanese Population : the Ohasama Study(Hypertension (H) : FRS19)(Featured Research Session (English))
• Troglitazone Inhibits the Progression of Chronic Pancreatitis and the Profibrogenic Activity of Pancreatic Stellate Cells via a PPARγ-Independent Mechanism
• PJ-544 Effectiveness of Nilvaldipine for Morning Hypertension by Home Blood Pressure (MORNING Study)(Hypertension, clinical-8 (M) PJ92,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)
• Prognostic Significance of Night-time, Early Morning and Daytime Blood Pressures on the Risks of Cerebro and Cardiovascular Mortality(Hypertension, Clinical 2 (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Isolated Uncontrolled Hypertension at Home and in the Office among Treated Hypertensive Patients : from the J-HOME Study(Hypertension, Clinical 1 (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Control of Blood Pressure as Measured at Home and Office, and Comparison with Physicians' Assessment of Control among Treated Hypertensive Patients in Japan : First Report of the Japan Home versus Office Blood Pressure Measurement Evaluation (J-HOME) Stud
• Valsartan in Elderly Isolated Systolic Hypertension (VALISH) Study : Rationale and Design
• Identification of Hypertension-Susceptibility Genes and Pathways by a Systemic Multiple Candidate Gene Approach : The Millennium Genome Project for Hypertension
• Negative immunohistochemical staining of p53 protein does not always reflect wild-type p53 gene in cancer cells
• Identification of genes differentially expressed in a newly isolated human metastasizing esophageal cancer cell line, T.Tn-AT1, by cDNA microarray
• Relationships among Blood Pressures Obtained Using Different Measurement Methods in the General Population of Ohasama, Japan
• Discrepancy between Screening Blood Pressure and Ambulatory Blood Pressure: A Community-Based Study in Ohasama
• Ambulatory Blood Pressure Monitoring in Evaluating the Prevalence of Hypertension in Adults in Ohasama, a Rural Japanese Community
• Diffusion Weighted Whole Body Imaging with Background Body Signal Suppression (DWIBS) : Technical Improvement Using Free Breathing, STIR and High Resolution 3D Display
• Epidemiological study of malignant tumors in the oral and maxillofacial region : survey of member institutions of the Japanese Society of Oral and Maxillofacial Surgeons, 2002
• Severe focal dermal hypoplasia in a female patient transmitted from a mildly affected mother
• OE-289 Efficacy of Low-Dose Losartan/Hydrochlorothiazide Combination versus High-Dose Angiotensin Receptor Blocker Monotherapy on Central Blood Pressure : J-HOME-AI Multicenter Randomized Comparative Trial(OE49,Hypertension, Clinical 1 (H),Oral Presentati
• FRS-067 Losartan/HCTZ is More Effective than Titration to Maximum-dose ARBs for Uncontrolled Hypertension in Multi-center Randomized Controlled Study : the J-HOME-AI Study(FRS14,New Aspects for Hypertension (H),Featured Research Session (English),The 73rd
• Immunohistochemical Localization of REG Ia Protein in Salivary Gland Tumors
• Genetic analysis of a local recurrent tumor after colonic polypectomy
• Correlations between lymph node metastasis and depth of submucosal invasion in submucosal invasive colorectal carcinoma : a Japanese collaborative study
• Redifferentiation and ZO-1 reexpression in liver-metastasized colorectal cancer : Possible association with epidermal growth factor receptor-induced tyrosine phosphorylation of ZO-1
• Intracytoplasmic localization of cathepsin D reflects the invasive potential of gastric carcinoma
• A case of primary esophageal tuberculosis diagnosed by identification of Mycobacteria in paraffin-embedded esophageal biopsy specimens by polymerase chain reaction
• How does adenosquamous carcinoma arise in the small intestine?
• Species and instars of dipteran larvae could be identified
• Localization of Heat Shock Proteins in Human Tonsils with Special Reference to Follicular Dendritic Cells, Interdigitating Cells and Fibroblastic Reticulum Cells
• The Impact of Late Systolic Pressure Augmentation on Left Ventricular Hypertrophy in Untreated Hypertensive Patients(Hypertension, Clinical 6 (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Practical Aspect of Monitoring Hypertension Based on Self-measured Blood Pressure at Home
• CYP11B2 Polymorphisms and Home Blood Pressure in a Population-Based Cohort in Japanese : the Ohasama Study
• A/C^ Gene Polymorphism of the Angiotensin II Type 1 Receptor (AT1) and Ambulatory Blood Pressure : the Ohasama Study
• T+31C Polymorphism (M235T) of the Angiotensinogen Gene and Home Blood Pressure in the Japanese General Population : the Ohasama Study
• Genetic polymorphisms in the beta-subunit of the epithelial sodium channel (βENaC) gene in the Japanese population
• Relation between cancer cellularity and apparent diffusion coefficient values using diffusion-weighted magnetic resonance imaging in breast cancer
• Relationship of dysregulation of glucose metabolism with white-coat hypertension : the Ohasama study
• Practice and awareness of physicians regarding casual-clinic blood pressure measurement in Japan
• Diffuse Cavernous Hemangioma of the Rectum : Report of a Case
• Diffuse cavernous hemangioma of the rectum: MR imaging with endorectal surface coil and sphincter-saving surgery
• A Novel Contrast Medium Detects Increased Permeability of Rat Injured Carotid Arteries in Magnetic Resonance T2 Mapping Imaging
• Japanese Society of Hypertension (JSH) Guidelines for Self-Monitoring of Blood Pressure at Home
• A Newly Derived Protein From Bacillus subtilis natto With Both Antithrombotic and Fibrinolytic Effects
• Intraluminal Epidermal Growth Factor Affects Growth of N-Methyl-N-nitrosourea-initiated Rat Bladder Carcinoma
• Ultrafast Quantum Beats and Optical Dephasing of Exciton Systems in β-ZnP_2 by Spectrally Resolved Four-Wave Mixing
• Ultrafast Quantum Beats and Optical Dephasing of Exciton Systems in β-ZnP_2 by Spectrally Resolved Four-Wave Mixing
• Treatment of infantile hepatoblastoma and related complications
• Malignant insulinoma presenting a non-functioning metastatic liver tumor 14 years after resection of the primary tumor
• Submicron Nonvolatile Memory Cell Based on Reversible Phase Transition in Chalcogenide Glasses
• Precancerous lesions of the colorectum
• DIFFERENTIAL EFFECTS OF NITROGLYCERIN, TRIMETAZIDINE, VERAPAMIL AND SK&F 24260 ON VENOUS RETURN AS REVEALED BY THE OPEN-LOOP METHOD IN THE DOG
• Cardiohemodynamic Effects of SK&F 24260, D 600, Diltiazem, Dilazep, and Trimetazidine in the Dog
• Relationship Between the Severity of Oral and Maxillofacial Injuries and Helmet Use by Type in Motorcycle Accidents
• Usefulness of assessing masked and white-coat hypertension by ambulatory blood pressure monitoring for determining prevalent risk of chronic kidney disease : the Ohasama study
• PE-284 Is Interleukin-10 Promoter Polymorphism Associated with Life-span? : The Ohasama Study(Preventive medicine/Epidemiology/Education-4 (H) PE48,Poster Session (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society
• Notes on the application of the Matsui-Kitamura stent-graft for endovascular repair of abdominal aortic aneurysm
• Practical Aspects of Assessing Tumors Using Clinical Diffusion-weighted Imaging in the Body
• 4 Morning Surge is not the Risk for Cardiovascular Disease(Controversy 5 (C5) (H) : Hypertension)(Special Program)
• Decreased expression of adrenomedullin 2/intermedin in the kidney of hypertension or renal failure ; Possible involvement in chronic kidney disease
• 1 Should Practical Method for Home Blood Pressure Measurements Indicated in the Guidelines be Followed as it is?(Practice of Hypertension management, Looking into one's heart,Roundtable Discussion 3 (RT3) (H),The 70th Anniversary Annual Scientific Meeting
• 2 Morning Hypertension-Con(Moring Hypertension Pro and Con, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
• Temperature Dependence of Relaxation Times in Proton Components of Fatty Acids
• Guidelines for the Clinical Use of 24 Hour Ambulatory Blood Pressure Monitoring (ABPM) (JCS 2010) : Digest Version
• Major Venous Anomalies Are Frequently Associated With Horseshoe Kidneys : Value of Multidetector Computed Tomography
• Study of the Association Between an Anomalous Superior Vena Cava and Horseshoe Kidney
• Influence of adrenomedullin 2/intermedin gene polymorphism on blood pressure, renal function and silent cerebrovascular lesions in Japanese : the Ohasama study
• Blood pressure changes during pregnancy
• Management of Home Blood Pressure by Amlodipine Combined With Angiotensin II Receptor Blocker in Type 2 Diabetes
• Hunting for genes for hypertension : the Millennium Genome Project for Hypertension
• Biotin Ameliorates Muscle Cramps of Hemodialysis Patients : A Prospective Trial
• IgG4-positive Plasmocytosis of Inflammatory Cell Spreading Pattern Revealed to Differentiation in Classic Oral Lichen Planus
• Exaggerated response of renin secretion to captopril (SQ 14225) in renovascular hypertension.
• Natural Course of Hypovascular Nodules Detected on Gadoxetic Acid-enhanced MR Imaging: Presence of Fat is a Risk Factor for Hypervascularization
• Evaluation of 2-deoxy-2-[^F]fluoro-D-glucose positron emission tomography in gastric carcinoma : relation to histological subtypes, depth of tumor invasion, and glucose transporter-1 expression
• Obesity and Craniofacial Abnormalities are Independent Causal Factors for Obstructive Sleep Apnea-Hypopnea Syndrome
• Association of (pro)renin receptor gene polymorphisms with lacunar infarction and left ventricular hypertrophy in Japanese women : the Ohasama study
• Aldosterone-to-renin ratio and home blood pressure in subjects with higher and lower sodium intake : the Ohasama Study

もっと見る 閉じる

スポンサーリンク