Photos 1 & 2. Chinese bloodshed. Figure 1 shows a head or face bleeding technique, in which a towel is rolled around the neck to control blood pressure. Figure 2 shows the practice of “wet cupping”. I also came across a preliminary study suggesting vascular benefits in some diabetics with high iron levels, but this is far from a general treatment for the condition. Another small study in BMC Medicine received a lot of press in 2012 to show that 33 people who gave up to a pint of blood had improved their cholesterol levels and blood pressure six weeks later, compared to people who did not donate blood, which doctors also attributed to a drop in iron levels. (Note that the amount of blood drawn in the study was quite small — a pint is about as much as you would give if you donated blood, which, for the record, is a great thing for healthy people and not the same as bloodletting.) Related Resources / Bloodletting is still used today Article He denounced the practice of bloodletting in Observations on Blood-Letting (1830). In his experimental paper on blood circulation (1831), he was the first to show that capillaries bring blood into contact with tissues. The number of critics of bloodletting increased after that, and eventually Pierre Louis, the founder of medical statistics, began to convince doctors to rely on statistical evidence of anecdotal “cures” of bleeding patients. A particularly striking analysis showed that bloodletting did not help pneumonia victims in Europe, and after bitter disputes between doctors in the 1850s, the practice began to die out. The practice of bloodletting began about 3000 years ago with the Egyptians, then continued with the Greeks and Romans, Arabs and Asians, and then spread throughout Europe in the Middle Ages and Renaissance.
It reached its peak in Europe in the 19th century, but then declined and is now used in Western medicine for only a few selected diseases. Elsewhere in this issue is an article on the treatment of retinopathy in Waldenström`s macroglobulinemia by modifying the oldest medical treatment, bloodletting. Plasmapheresis is the modern method in which red blood cells are returned to circulation after plasma is removed. This procedure, introduced by Abel in 1915, has been described as follows: Humor, Hippocrates and Galen To understand the reasons for bloodletting, one must first understand the paradigm of disease 2300 years ago in the time of Hippocrates (~460-370 BC). He believed that existence is represented by the four basic elements – earth, air, fire and water – which, in man, are related to the four basic juices: blood, mucus, black bile, yellow bile. There were also theories that bloodletting would cure “grief” and “grief.” A French physician, Jacques Ferrand, wrote a book in 1623 on the use of bloodletting to heal a broken heart. He recommended bloodletting to heart failure (literally). [25] Bleeding methods Bleeding was divided into a generalized method, performed by venous dissection and arteriotomy, and a localized method, performed by scarification with cupping and leeches. Venous dissection was the most common procedure and usually affected the median ulnar vein at the elbow, but many different veins could be used. The main instruments of this technique were called lancets and chips. [3] Arguing Doctors The practice of bloodletting has aroused deep emotions among practitioners and critics, with intense debate about the pros and cons of venous dissection.
Benjamin Rush, William Alison and Dr. Hughes Bennett illustrate this conflict. Even after the humoral system was forgotten, the practice of surgeons and hairdressing surgeons continued. Although bloodletting has often been recommended by doctors, it has been performed by hairdressers. This led to the distinction between doctors and surgeons. The red and white striped bar of the hair salon, which is still used today, derives from this practice: red symbolizes blood, while white symbolizes bandages. Bloodletting has been used to “treat” a variety of diseases, has become a standard treatment for almost all diseases, and has been practiced both prophylactically and therapeutically. It`s a weird scene if you`ve never seen modern bloodshed. First, men wrap patients` arms and legs around with straps as tourniquets to control blood flow.
Then they use razor blades to make tiny stitches in the hands and feet, and blood flows into a red-colored concrete trough along with the day`s work. At the heart of their debate was the observation that improved outcomes for pneumonia patients was associated with reduced bloodletting use. Although Dr. Alison attributed this to a “change in the nature” of the disease from sthenic (strong) to asthenic (weak), Dr. Bennett believed this was due to the reduced use of dangerous therapies. Today, the term phlebotomy refers to the collection of blood for laboratory tests or blood transfusions. [5] Therapeutic phlebotomy refers to the collection of a unit of blood in certain cases such as hemochromatosis, polycythemia vera, porphyria cutanea tarda, etc. to reduce the number of red blood cells. [6] [7] The traditional medical practice of bloodletting is now considered a pseudoscience.
[8] A patient`s “bleeding” for health has been modeled on the process of menstruation.