What harm does chemotherapy have after gastric cancer operation

Update Date: 2023-05-15 Source: Network

summary

My friend's relative had gastric cancer surgery some time ago. I heard that he was undergoing chemotherapy recently. It was only a month since I saw him. His relative has become as thin as firewood. Looking at him, I really feel distressed. Cancer is really terrible. What's the harm of chemotherapy after gastric cancer surgery? Let's share the experience of friends and relatives

What harm does chemotherapy have after gastric cancer operation

What harm does chemotherapy have after gastric cancer operation? Immune function decline: chemotherapy drugs can damage the immune system of patients, leading to immune function defect or decline. Immune function indexes such as E-rosette test, CH50, C3 complement, T cell subsets, NK cell activity, IL-II After chemotherapy, it was lower than that before chemotherapy. Most of the antitumor drugs have immunosuppressive effects.

What harm does chemotherapy have after gastric cancer operation? Digestive disorders: loss of appetite, reduced diet, nausea, vomiting, abdominal distension, abdominal pain, diarrhea or constipation, etc. Many chemotherapy drugs cause the above symptoms by stimulating gastrointestinal mucosa.

What harm does chemotherapy have after gastric cancer operation? Cardiotoxicity: some chemotherapy drugs can produce cardiotoxicity, damage myocardial cells, patients with palpitations, chest tightness, precordial discomfort, shortness of breath and other symptoms, and even heart failure. ECG examination can show T wave changes or S-T segment changes.

matters needing attention

What harm does chemotherapy have after gastric cancer operation? Inflammatory reaction: fever, dizziness, headache, dry mouth, sore mouth and other side effects such as fatigue and weakness, mental depression, sweating, drowsiness can also occur. Generally, after chemotherapy, there will be such side effects, which can be regarded as normal reactions. Therefore, we must pay attention to nutrition and enhance the body's resistance to the harm of chemotherapy.