Fraternity-Testvériség, 1960 (38. évfolyam, 1-12. szám)
1960-03-01 / 3. szám
6 FRATERNITY This collateral or substitute circulation often develops while the main coronary arteries are becoming narrowed. This explains why many of us who have narrowed arteries are not troubled with angina pectoris or heart attacks. Once a heart attack occurs, the development of the collateral circulation may help the heart to mend itself. Recovering from Coronary Thrombosis When a clot suddenly shuts off the supply of blood to a part of the heart muscle, the central part of the area deprived of blood may die. The affected area must heal to form strong scar tissue. At the same time, a new blood supply to the area develops by means of the collateral circulation just described. Treatment is aimed as giving the heart time to mend itself. Even though the patient feels well after the first week, he must continue to rest in bed or chair to give the heart time to heal. The time required for the patient to get back on his feet will depend on the extent of the heart injury, the rate of healing and whether or not complications develop. Although medicines are helpful, the patient’s cooperation and understanding play a large part in his recovery. ★ ★ ★ HOW TO HELP IN CASE OF A HEART ATTACK Call the doctor at once. Help the patient take the position that is most comfortable for him. (This will probably be half-way between lying and sitting. He usually cannot breathe comfortably if he lies flat.) Do not attempt to carry or lift the patient without the doctor’s supervision. Loosen tight clothing such as belts and collars. See that the patient does not become chilled, but do not induce sweating with too many blankets. Do not give the patient anything to drink without the doctor’s advice. A REAR-VIEW CAR PERISCOPE A large optical company recently announced the development of an auto mirror which works like a periscope. The mirror eliminates blind spots to the back and left rear providing a wide field of vision. The driver’s view cannot be obscured by passengers within the car, packages on the rear seat, or by snow and rain on the rear window.
