Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Research identifies in-flight emergencies

23.01.2009
Fainting is the most common in-flight medical emergency. Research recently published in BioMed Central’s open access journal Critical Care details the number, type and frequency of medical emergencies on board two airlines.

Michael Sand led a team of researchers from the University of Bochum, Germany, and the University of California Los Angeles (UCLA), who analysed 10,189 different emergencies.

He said, “Although in-flight medical emergencies are rare in general, they can have a significant effect on other passengers and crew, potentially with operational implications for the flight. The breakdown of the various medical emergencies encountered in our study showed that fainting was by far the most frequent medical condition, followed by stomach upsets, and heart conditions”.

In all, the authors found 5307 cases of fainting (53.5%), 926 cases of gastrointestinal problems (8.9%) and 509 cases related to a cardiac condition (4.9%). The highly publicized problem of thrombosis accounted for a very small number of cases, although they do occur most often after a flight, rather than during. According to the authors, “Surgical illnesses accounted for a minor percentage of all on-board emergencies. There were 47 cases of thrombosis (0.5%), 27 appendicitis cases (0.25%) and just one case of gastrointestinal bleeding (less than 0.1 %). There were two births and 52 deaths”.

The authors highlight that there are major problems with record keeping about in-flight emergencies. Out of 32 airlines approached to take part, 27 did not have the data available, one had data that was unsuitable and two refused to take part due to company policy. Sand said, “Standardization of in-flight medical emergency reporting is necessary for further larger studies to be conducted, as the current quality of data is poor”.

The limited scope of the data available makes it difficult to make strong recommendations based on the information, but the authors do note that not all of the airlines had defibrillators as part of their medical flight kits. Sand said, “Considering the fact that cardiac conditions were the third most common condition seen in this study, patients with cardiac irregularities may profit from an on-board automatic external defibrillator. The same is true for patients with a suspected myocardial infarction."

Graeme Baldwin | alfa
Further information:
http://www.biomedcentral.com/

More articles from Health and Medicine:

nachricht Speed data for the brain’s navigation system
06.12.2016 | Deutsches Zentrum für Neurodegenerative Erkrankungen e.V. (DZNE)

nachricht Study suggests possible new target for treating and preventing Alzheimer's
02.12.2016 | Oregon Health & Science University

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

Im Focus: MADMAX: Max Planck Institute for Physics takes up axion research

The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.

The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Predicting unpredictability: Information theory offers new way to read ice cores

07.12.2016 | Earth Sciences

Sea ice hit record lows in November

07.12.2016 | Earth Sciences

New material could lead to erasable and rewriteable optical chips

07.12.2016 | Materials Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>