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Non-freezing cold injuries (NFCI) is a class of tissue damage caused by sustained exposure to low temperature without actual freezing. [1] There are several forms of NFCI, and the common names may refer to the circumstances in which they commonly occur or were first described, such as trench foot, which was named after its association with trench warfare.
People caught in very cold, snowy conditions can build an igloo or snow cave to shelter. [ 58 ] [ 59 ] The United States Coast Guard promotes using life vests to protect against hypothermia through the 50/50/50 rule: If someone is in 10 °C (50 °F) water for 50 minutes, they have a 50 percent better chance of survival if they are wearing a ...
Chills is a feeling of coldness occurring during a high fever, but sometimes is also a common symptom which occurs alone in specific people. It occurs during fever due to the release of cytokines and prostaglandins as part of the inflammatory response , which increases the set point for body temperature in the hypothalamus .
Cold sensitivity or cold intolerance is unusual discomfort felt by some people when in a cool environment. [ 1 ] Cold sensitivity may be a symptom of hypothyroidism , anemia , low body weight, iron deficiency , vitamin B 12 deficiency , fevers , fibromyalgia or vasoconstriction . [ 2 ]
Chronic obstructive pulmonary disease (COPD) is a type of progressive lung disease characterized by chronic respiratory symptoms and airflow limitation. [8] GOLD 2024 defined COPD as a heterogeneous lung condition characterized by chronic respiratory symptoms (dyspnea or shortness of breath, cough, sputum production or exacerbations) due to abnormalities of the airways (bronchitis ...
As well as providing samples and personal data from questionnaires, surveys and feedback, participants agree to allow the project to access their present and future records held by the NHS. [16] The project has the support of the government, the life sciences industry, the NHS, and charities such as Alzheimer's Society, British Heart Foundation ...
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North Bristol NHS Trust went live with Lorenzo in November 2015, replacing a Cerner system. North Bristol was the first NHS trust in the South of England to take the system as part of an open procurement exercise outside of DXC's central relationship with the NHS. [11] Mid Essex Hospital Services NHS Trust installed a Lorenzo system in May 2017 ...