Cardiopulmonary resuscitation is an organized sequential procedure for stopping blood circulation, including the diagnosis of lack of circulation and respiration, maintenance of vital vital functions
A liver biopsy gives histological and other information that can not be obtained by other methods. Although only a small piece of tissue is examined with biopsy, this sample is usually representative, even with focal lesions.
In cases where corneal transplantation can not give a transparent engraftment, keratoprosthetics are produced - replacing the turbid cornea with a biologically inert plastic material.
Keratoplasty (corneal transplantation) is the main section in corneal surgery. The transplantation of the cornea has a different target setting. The main purpose of the operation is optical, that is, restoration of lost vision.
Tracheotomy refers to urgent, in other cases and planned surgical interventions, produced in the event of respiratory obstruction of the larynx or trachea, resulting in suffocation.
Indications for tonsillectomy (removal of tonsils) are quite numerous, but there are no fewer contraindications to this surgical intervention. Failure to comply with strict indications (contraindications) to tonsillectomy (removal of tonsils) and its conduct often turns a patient with a relatively favorable course of chronic tonsillitis
Puncture of the maxillary sinus for diagnosis is made only in those cases when it combines therapeutic purposes, and only when there is a suspicion of the presence of pathological contents in the sinus in the endoscopy of the nose.
