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Biomedical subjects

M Hadravský

Publications and source records attributed to M Hadravský.

13 recordsLinked to original sources
PubMed1994

[A new therapeutic approach in trophic defects of the lower extremities].

The authors describe the case of a 60-year-old woman patient with a crural ulcer with a traumatic, arterial, venous and lymphatic aetiology. After three-year unsuccessful treatment by conventional methods and surgery a combination of hyperbaric oxygen therapy and plastic surgery was used. This rational therapeutic approach was very effective and the authors recommend its introduction into routine practice.

Female↗
PubMed1992

[Changes in hemostasis in persons exposed to a change in atmospheric pressure].

In eight healthy volunteers--four professional and four amateur divers--in a hyperbaric chamber simulated diving was implemented, corresponding to the most frequently encountered conditions of diving activities in Czechoslovakia. Throughout the trial indicators of haemostasis were investigated. Under the selected model conditions changes of the investigated parameters developed which can be considered indicators of a latent process of disseminated coagulation and the so-called syndrome of silent bubbles.

Adult↗
PubMed1992

[Treatment of ischemic cerebrovascular accidents with hyperbaric oxygenation].

The authors present eleven year's experience with comprehensive treatment of patients who suffered an ischemic cerebrovascular attack. This comprises so-called conventional treatment of cerebrovascular attacks and also hyperbaroxia, i.e. administration of oxygen under high partial pressure. The authors used a therapeutic pressure of 0.2 MPa for 90 minutes in individual exposures. Of 31 treated patients 23 improved, i.e. 76%; eight improved slightly, eight significantly and seven substantially. The condition of the remainder did not change. Hyperbaroxia should therefore be used everywhere where this method is available.

Adult↗
PubMed1989

Tandem scanning microscope--a new tool for three-dimensional microanatomy.

Tandem Scanning Microscope enables us to observe in real time one thin layer under the surface of a highly complex semitransparent object (e. g. living tissue), make photographs of thick layers in such objects and observe (by means of a stereoscope) three dimensional images of such objects. Important results can be obtained with moderate expenditure on basic hardware and the equipment can be expanded steadily according to the state of our budget.

Anatomy↗