Hypobaric Conditions and Retention of Dental Crowns Luted with Manually or Automixed Dental Cements.

abstract：INTRODUCTION:There is good evidence that long term exposure to ultraviolet (UV) radiation increases the risk of cataracts. The 'blue light hazard' is considered a risk factor for retinal changes similar to those seen in macular degeneration. Previous studies ascertaining the prevalence of radiation related ocular disea...

journal_title：Aerospace medicine and human performance

authors： Chorley AC,Evans BJ,Benwell MJ

更新日期：2015-11-01 00:00:00

abstract：:BACKGROUND: Emergency helicopter landing at sea is dangerous. Specialized training, known as helicopter underwater escape training (HUET), prepares occupants to quickly exit the helicopter, which often inverts and sinks. In most jurisdictions, helicopter occupants are equipped with a helicopter underwater egress breat...

journal_title：Aerospace medicine and human performance

authors： King M,Sanli E,Mugford K,Martina S,Brown R,Carnahan H

更新日期：2020-12-01 00:00:00

abstract：:Casstevens EA. You're the flight surgeon: an unexpected twist. Aerosp Med Hum Perform. 2017; 88(9):884-887. ...

journal_title：Aerospace medicine and human performance

authors：

更新日期：2017-09-01 00:00:00

abstract：:Netters TA Jr. You're the flight surgeon: chest discomfort in a flyer. Aerosp Med Hum Perform. 2018; 89(9):851-853. ...

journal_title：Aerospace medicine and human performance

authors：

更新日期：2018-09-01 00:00:00

abstract：:Martin BR. You're the flight surgeon: West Nile virus neuroinvasive disease. Aerosp Med Hum Perform. 2016; 87(11):976-979. ...

journal_title：Aerospace medicine and human performance

authors：

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND:This paper discusses a special kind of a sensory illusion-the Giant Hand illusion-that was experienced during an exercise on a flight simulator equipped with a VR headset. In the first part we describe spatial disorientation and the function of the vestibular apparatus during flight and its consequences. In ...

journal_title：Aerospace medicine and human performance

authors： Frantis P,Petru A

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:Artificial hypergravity has been proposed to prevent or treat various forms of physiological deconditioning experienced during spaceflight. We have previously reported that cerebral blood flow decreased at 15-21 min of +1.5-Gz centrifugation without decreases in arterial pressure at heart level. We reanalyze...

journal_title：Aerospace medicine and human performance

authors： Konishi T,Kurazumi T,Kato T,Takko C,Ogawa Y,Iwasaki KI

更新日期：2018-09-01 00:00:00

abstract：:Mahakian CG. You're the flight surgeon: hypersensitivity pneumonitis. Aerosp Med Hum Perform. 2018; 89(1):74-77. ...

journal_title：Aerospace medicine and human performance

authors：

更新日期：2018-01-01 00:00:00

abstract：:OBJECTIVE: The goal of this study was to estimate noise exposure and hearing impairments in Swedish military pilots. It also aimed to analyze possible relations between noise exposure and hearing impairments.METHODS: The study group was an open cohort of 337 male pilots. They were longitudinally followed with pure ton...

journal_title：Aerospace medicine and human performance

authors： Muhr P,Johnson AC,Selander J,Svensson E,Rosenhall U

更新日期：2019-09-01 00:00:00

abstract：:Wolf SJ. You're the flight surgeon: lateral epicondylitis. Aerosp Med Hum Perform. 2015; 86(12):1077-1080. ...

journal_title：Aerospace medicine and human performance

authors： Wolf SJ

更新日期：2015-12-01 00:00:00

abstract：INTRODUCTION:Microgravity (μG) exposure and even early recovery from μG in combination with mild hypoxia may increase the alveolar-arterial oxygen (O2) partial pressure gradient. METHODS:Four male astronauts on STS-69 (1995) and four on STS-72 (1996) were exposed on Earth to an acute sequential hypoxic challenge by br...

journal_title：Aerospace medicine and human performance

authors： Conkin J,Wessel JH 3rd,Norcross JR,Bekdash OS,Abercromby AFJ,Koslovsky MD,Gernhardt ML

更新日期：2017-06-01 00:00:00

abstract：:BACKGROUND: High-altitude decompression sickness (HADCS) is a rare condition that has been associated with aircraft accidents. To the best of our knowledge, the present paper is the first case report of a patient treated for severe HADCS using recompression therapy and veno-venous extracorporeal oxygenation (VV-ECMO) ...

journal_title：Aerospace medicine and human performance

authors： Siewiera J,Szałański P,Tomaszewski D,Kot J

更新日期：2020-02-01 00:00:00

abstract：BACKGROUND:Laser devices are ubiquitous in everyday operations. These devices pose a hazard to the eye and numerous injuries have been documented. However, there lies a misunderstanding in the propensity to damage aircrews' eyes during an exposure. Patient encounters and article review is presented in hopes to raise aw...

journal_title：Aerospace medicine and human performance

authors： Dietrich KC

更新日期：2017-11-01 00:00:00

abstract：INTRODUCTION:This study examined the effects of long-term bed rest with or without a concurrent resistance exercise protocol on different muscle function indices of the knee extensors and their influence on previously shown atrophy, neural impairment, and slow-to-fast phenotype shift. METHODS:Nine men underwent 90 d o...

journal_title：Aerospace medicine and human performance

authors： Alkner BA,Norrbrand L,Tesch PA

更新日期：2016-07-01 00:00:00

abstract：:INTRODUCTION: Despite the clear need for understanding how pilot sleep affects performance during long-range (LR; 12-16h) and ultra-long-range (ULR; 16+h) flights, the scientific literature on the effects of sleep loss and circadian desynchronization on pilots' sleep in commercial aviation is sparse.METHODS: We assess...

journal_title：Aerospace medicine and human performance

authors： Lamp A,McCullough D,Chen JMC,Brown RE,Belenky G

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Mild hypercapnia combined with a cephalad fluid shift [e.g., that occurring during spaceflight or laparoscopic surgery with head-down tilt (HDT)] might affect cerebral autoregulation. However, no reports have described the effects of the combination on dynamic cerebral autoregulation. Therefore, we tested th...

journal_title：Aerospace medicine and human performance

authors： Kurazumi T,Ogawa Y,Yanagida R,Morisaki H,Iwasaki KI

更新日期：2017-09-01 00:00:00

abstract：INTRODUCTION:Orientation in a 3-dimensional environment increases demands on the vestibular system. The anterior, lateral, and posterior semicircular canals sense pitch, roll, and yaw acceleration, respectively. The macular end organs sense linear acceleration and provide gravity reference. Creatures that evolved to fl...

journal_title：Aerospace medicine and human performance

authors： Cheung B,Ercoline W

更新日期：2018-08-01 00:00:00

abstract：:INTRODUCTION: Visual performance is important for safe and accurate taxiing operations. Visibility is associated with navigation errors during taxiing. The main objective of the present study was to investigate the effects of visibility on pilots' fixation patterns during taxiing. The interaction between visibility an...

journal_title：Aerospace medicine and human performance

authors： Zhang X,Qu X,Xue H,Liu J

更新日期：2019-06-01 00:00:00

abstract：:BACKGROUND: Frequent migraine headaches are disabling and aeromedically disqualifying. Four new monoclonal antibody medications, targeting calcitonin gene-related peptide (CGRP), have been approved by the U.S. Food and Drug Administration (FDA) since 2018, with more expected in the coming years. These medications pres...

journal_title：Aerospace medicine and human performance

authors： Garber MA,Sirven JI,Roth RS,Hemphill JM

更新日期：2020-10-01 00:00:00

abstract：:On ISS missions and explorer class missions, unexpected medical and surgical emergencies could be disastrous. Lack of ability to rapidly assess and make critical decisions affects mission capability. Current imaging modalities on ISS consist only of ultrasound. There are many acute diagnoses which ultrasound alone can...

journal_title：Aerospace medicine and human performance

authors： Lerner DJ,Parmet AJ

更新日期：2015-02-01 00:00:00

abstract：INTRODUCTION:Supersonic, high altitude aviation places its pilots and aircrew in complex environments, which may lead to injury that is not easily diagnosed or simply treated. Decompression illness (either venous or arterial) and environmental conditions (e.g., abnormal gases and pressure) are the most likely adverse e...

journal_title：Aerospace medicine and human performance

authors： Robinson T,Evangelista JS 3rd,Latham E,Mukherjee ST,Pilmanis A

更新日期：2016-08-01 00:00:00

abstract：:INTRODUCTION: Spatial disorientation (SD) remains a leading cause of Class A mishaps and fatalities in aviation. Motion-based flight simulators and other research devices provide the capacity to rigorously study SD in order to develop effective countermeasures. By applying mathematical models of human orientation perc...

journal_title：Aerospace medicine and human performance

authors： Dixon JB,Etgen CA,Horning DS,Clark TK,Folga RV

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:Remote-guidance (RG) techniques aboard the International Space Station (ISS) have enabled astronauts to collect diagnostic-level ultrasound (US) images. Exploration-class missions will likely require nonformally trained sonographers to operate with greater autonomy given longer communication delays (> 6 s fo...

journal_title：Aerospace medicine and human performance

authors： Hurst VW,Peterson S,Garcia K,Ebert D,Ham D,Amponsah D,Dulchavsky S

更新日期：2015-12-01 00:00:00

abstract：INTRODUCTION:The greater sensitivity of extended high-frequency audiometry (EHFA) than conventional audiometry (CA) for identifying early changes in hearing has been well documented in previous literature. However, no studies about EHFA were conducted on civilian pilots. The aim of this study was to investigate the use...

journal_title：Aerospace medicine and human performance

authors： Ma F,Gong S,Liu S,Hu M,Qin C,Bai Y

更新日期：2018-07-01 00:00:00

abstract：:INTRODUCTION: This study explores the safety risk due to delayed detection of hazardous health conditions that would result from increasing the duration of U.S. first-class aeromedical certificates from 6 mo to 12 mo for pilots ages 40 yr old through 60 yr old.METHODS: All pilots who submitted a U.S. first-class appli...

journal_title：Aerospace medicine and human performance

authors： Mills WD,DeJohn CA

更新日期：2019-05-01 00:00:00

abstract：INTRODUCTION:The first off-Earth fused deposition modeling (FDM) 3D printer is investigating acrylonitrile butadiene styrene (ABS) thermoplastic manufacturing applications for long-duration space missions. This study assessed the feasibility of FDM 3D printing ABS thermoplastic customized mallet splints on site for Mar...

journal_title：Aerospace medicine and human performance

authors： Wong JY

更新日期：2015-10-01 00:00:00

abstract：:INTRODUCTION: We examined aircrew fatigue during the following flight duty periods (FDPs) mentioned in the European Union (EU) Flight Time Limitations (FTLs): night FDPs longer than 10 h and FDPs typical of disruptive schedules (early starts, late finishes, and nights). An alternative way of classifying night FDPs was...

journal_title：Aerospace medicine and human performance

authors： Sallinen M,van Dijk H,Aeschbach D,Maij A,Åkerstedt T

更新日期：2020-08-01 00:00:00

abstract：:McCoy RP. You're the flight surgeon: myxopapillary ependymoma. Aersop Med Hum Perform. 2017; 88(10):970-973. ...

journal_title：Aerospace medicine and human performance

authors：

更新日期：2017-10-01 00:00:00

abstract：:INTRODUCTION: The Statement of Demonstrated Ability (SODA) is a type of U.S. aeromedical waiver used for disqualifying conditions that are not expected to change. About 21,000 (2%) U.S. pilots possess a SODA waiver.METHODS: We matched all pilot medical exams from the FAA's medical certification database from 2002 thro...

journal_title：Aerospace medicine and human performance

authors： Mills WD,Davis JT

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:Rapid travel over multiple time zones usually results in transient de-synchronization between environmental time and the biological clock of the individual. Common symptoms are increased daytime sleepiness, reduced sleep duration and quality, and performance impairments. Exposure to ocular bright light is kn...

journal_title：Aerospace medicine and human performance

authors： Jurvelin H,Jokelainen J,Takala T

更新日期：2015-04-01 00:00:00