Clear differences between professional and recreational deep diving are disappearing, at least when taking into account the types of breathing mixtures (oxygen, nitrox, heliox, and trimix) and range of dive parameters (depth and time). Training of recreational deep divers is conducted at depths of 120-150 metres and some divers dive to 180-200 metres using the same diving techniques. Extrem...

Tuberculosis (TB) is a chronic infectious disease caused by the bacterium Mycobacterium tuberculosis. This rod-shaped and acid-resistant, so it known as Acid-resistant Bacilli (BTA). Pulmonary on 8th floor of Block B at Koja Hospital, North Jakarta, from last 6 months there has been an increase, obtained data number tuberculosis patients in July 2017, 324 people. study aims to determine compari...

A cough occurs suddenly and often repetitively which helps to clear the large breathing passages from secretions, irritants, foreign particles and microorganisms. Coughing can be due to a respiratory tract infection such as the common cold, acute bronchitis, pneumonia, pertussis, flu and smoking or health problems such as asthma, tuberculosis and lung cancer. Substantial uses of folk remedies f...

Various infectious agents are known to be transmitted naturally via respiratory aerosols produced by infected patients. Such aerosols may be produced during normal activities by breathing, talking, coughing and sneezing. The schlieren optical method, previously applied mostly in engineering and physics, can be effectively used here to visualize airflows around human subjects in such indoor situ...

Breathing is the most vital function for maintenance of life. Slow and deep breathing is an integral part of Pranayama and it reduces dead space ventilation and renews air throughout the lungs. The reported beneficial effects of deep breathing as a part of either long term or short term practice of Pranayama are well documented. However our knowledge about the effects of a few minutes' of deep ...

The prevalence for hypertension in India was 29.8% and about 33% urban and 25% rural Indians are hypertensive. In this modern world, stress is increasing in everyone’s life which also a major contributing factor for hypertension. Hypertension can be treated by pharmacological and non-pharmacological methods. Deep breathing exercise is one of the exercise and relaxation technique which helps to ...

Squirrel monkeys (Saimiri sciureus) inoculated intratracheally with 10(4.2)-10(8.2) egg median infectious doses (EID50) of type A influenza virus (H3N2) responded with clinical illness including such signs as fever, sneezing or coughing, coryza, and increased respiratory rates. Necropsy studies performed six days after inoculation revealed bronchopneumonia in addition to a mild tracheitis. Squi...

BACKGROUND For early detection of respiratory and hemodynamic changes during anesthesia, continuous end-tidal carbon dioxide concentration (PETCO2) is monitored by capnometry. However, the accuracy of CO2 monitoring during spontaneous breathing in extubated patients remains undetermined. Therefore, we aimed to compare P(ETCO2) measured by capnometry using an oxygen mask with a carbon dioxide sa...