Mendel Symptom 1) (F. Mendel, 1862-1912, German physician)

Mendel Symptom 1) (F. Mendel, 1862-1912, German doctor): Sign of peptic ulcer disease

Mendel's symptom 1) (F. Mendel) is a clinical sign discovered by the German physician Friedrich Mendel at the end of the 19th century. It is characterized by soreness of the anterior abdominal wall upon percussion and is one of the signs indicating the possible presence of a peptic ulcer.

Peptic ulcer is a chronic disease of the digestive system, which is characterized by the formation of ulcers on the mucous membrane of the stomach or duodenum. It can cause a variety of symptoms, including pain, discomfort and diarrhea.

Mendel's symptom 1) usually manifests itself in the form of pain in the anterior abdominal wall upon percussion. During percussion, the doctor uses light blows on the surface of the abdomen to determine the presence of painful points or areas. If the patient experiences pain or discomfort during percussion in the area of ​​the stomach or duodenum, this may indicate a peptic ulcer.

Diagnosis of peptic ulcer disease includes various tests, such as endoscopy, radiography, and blood and stool tests. Treatment for peptic ulcers may include medications, lifestyle and diet changes, and in some cases, surgery may be required.

Although Mendelian symptom 1) was described many years ago, it is still used in clinical practice to suspect peptic ulcer disease. It is an important tool for doctors when making a preliminary diagnosis and determining further tactics for examining and treating the patient.

In conclusion, Mendel's symptom 1) (F. Mendel) is pain in the anterior abdominal wall upon percussion and is a sign of peptic ulcer disease. This clinical sign continues to be a useful tool for physicians in making a preliminary diagnosis and choosing further tactics for examining and treating patients with suspected peptic ulcer disease.

Mendelian symptom - how does it manifest itself?

* Mendelian symptom is pain in the anterolateral abdominal wall during percussion examination. Percussion means moving a finger across the abdomen to determine the location and size of organs. Soreness may occur in the same area where the stomach ulcer is located. This is a known symptom of peptic ulcer disease and helps doctors make the correct diagnosis.

Typically, pain with the Mendelian symptom is more pronounced and localized in the lower abdomen to the right of the xiphoid process. The pain usually goes away while sitting or standing with the body slightly tilted forward. Sometimes the symptom manifests itself in the form of a violent mechanical and vascular reaction with intestinal bloating, decreased blood pressure, less often - without an increase in blood pressure. A feature of the Mendelian symptom is that patients experience it during the day and the symptoms worsen at night. Often the symptom is accompanied by dyspeptic manifestations