Не знаю как при икоте, но при ИМ занимаются этим люди серьезные...
Safety and efficacy of digital rectal examination in patients with acute myocardial infarction.
Department of Internal Medicine, King-Drew Medical Center and Charles R. Drew University of Medicine and Science, Los Angeles, California 90059, USA.
OBJECTIVE: Digital rectal examination (DRE) is often ignored or deferred in acute myocardial infarction (AMI). The aim of this study was to determine the safety and efficacy of DRE in patients with AMI. METHODS: This was a prospective, comparative, stratified study in an inner-city teaching hospital. A total of 480 patients from intensive care and telemetry units were stratified into three groups. Group I included 160 patients with AMI in whom a DRE was performed and electrocardiographic (EKG) recordings were obtained. Group II included 155 patients with AMI in whom DRE was not done, but EKG recordings were made. Group III consisted of 165 patients without AMI in whom DRE was performed and EKG recordings were obtained. Sustained arrhythmias and vital signs were measured. RESULTS: None of the patients developed sustained arrhythmias and there was no change in vital signs. DRE resulted in the detection of several clinically significant findings. CONCLUSION: DRE was found to be safe in our stable patients with AMI.
И правильно, потому что и так бывает...
Ventricular fibrillation during rectal examination.Department of Emergency Medicine, Naval Hospital Camp Lejeune, NC 28542.
The case of a 74-year-old man who developed ventricular fibrillation during a digital rectal examination is presented. The patient was subsequently resuscitated and developed cardiac enzyme elevation without ECG changes, indicating a nontransmural myocardial infarction. Although controlled studies have not shown any ill effects of rectal examination in patients with acute myocardial infarction, there have been multiple case reports of bradycardia, ectopy, and ventricular arrhythmias resulting from rectal examination. The postulated etiology of the ectopy is twofold; increased vagal tone from rectal parasympathetic innervation or increased sympathetic tone from anxiety-stimulated catecholamine release. Rectal examination is definitely indicated in a subset of patients including those with gastrointestinal or genitourinary complaints, unexplained hypotension or anemia, trauma, and neurological deficits, and those who will receive anticoagulation or thrombolytic therapy. In the remaining patients, the decision must be made on a case-by-case basis. Awareness of and precautions for possible ill effects of the examination are prudent.
P.S. Будучи в затмении перевел "digital rectal examenation" как "прямое цифровое исследование"...