The largest number of diagnostic errors is observed in the first hours of the disease, when symptoms appear (nausea, vomiting, diarrhea, abdominal pain, weakness, chills, low-grade fever),

In general, diseases of the stomach and duodenum can be subdivided as follows. a) Functional disorders. b) Gastritis. c) Ulcer of the stomach and duodenum. d) Cancer. e) Rare lesions. f) Pathological

With megaoesophagus, typical swallowing difficulties leading to the correct diagnosis (the patient has a feeling of pressure, solid food stuck in the throat, the patient gags)

a) Indications for suturing a perforated ulcer : – Absolute indications : confirmed perforated ulcer. – Alternative operations : radical treatment of peptic ulcer disease by resection of the stomach, especially with stomach

Endoscopy is performed only if it has been possible to stabilize the patient’s condition and there is the possibility of intensive monitoring. This procedure causes hypoxemia and