Risk of infection for edible cancer
Esophagus cancer is one of the most common malignant neoplasms in the digestive tract in the country, and patients face many challenges in the course of their illness and treatment, among which the risk of infection has increased significantly and has a negative impact on their prognosis and quality of life.
I. Risk of infection due to anatomy
1. A change in the oesophagus structure: The oesophagus of oesophagus is growing within the oesophagus, gradually causing a narrow cavity or even a barrier. By blocking food, it is easy to stay and ferment from above and breed a great number of bacteria that can readily break through the ciplet mucous barrier, cause local infections, create oestic inflammation, and even spread further to insulation, causing inflammation and distress.
2. Insorptional disorders: As the condition progresses, the difficulty of ingestion increases, the saliva and the bacteria in the mouth are unable to swallow successfully, and they accumulate over long periods of time on the mouth and on the edibles, increasing the chance of bacterial infections. Furthermore, the risk of missorption has increased, and oral bacteria have been misinhaled into gas pipes, bronchial tubes and are highly susceptible to lung infections, which is one of the common and serious complications of oesophagus cancer.
II. Infection risk from changes in body immune status
1. Malnutrition: People with oesophagus cancer suffer from a lack of access to food, severe nutritional ingestion, gradual wasting, weakness, lack of nutrients such as proteins and vitamins, leading to a significant reduction in the immune capacity of the organism, a decline in the functioning of immunosupulation cells, and an inability to effectively resist the intrusion of external pathogens, making it difficult to control the infection once it occurs.
Tumour consumption: Cancer cells themselves are growing “predatoryly” and are depleting the energy and nutrients of the organism in large quantities, further exacerbating the malignant state of the patient and weakening the immune system. At the same time, a number of immunosuppressive factors released from tumours interfere with normal immunisation responses, leaving the body at high risk of infection.
III. Treatment-related infections
1. Surgery: The oesophagus cancer is traumatic, involving edible ectopsis and re-enactment, with a wide range of surgical incisions and a high risk of post-operative oral infection. Moreover, the retention of various diversion tubes, such as gastrointestinal decompression tubes and thoracic cavity closed-flow tubes, provides access to bacterial reverse infections, which, if not properly cared for, can enter the body along the pipe, causing serious complications such as chest and abdominal infections.
2. Demobilization: The release of cholesterol cancer cells is inevitably accompanied by the destruction of the edible tube and the mucous membranes of the normal surrounding tissue, which undermines its integrity and reduces local resistance. Radioephages often follow, and patients feel increased pain from swallowing, and the edible and rotting of the edible mucous membrane is a time when bacteria are extremely vulnerable, causing infection, prolonging the patient ‘ s period of suffering and affecting subsequent treatment.
3. Chemotherapy: The high number of chemotherapy drugs has bone marrow inhibition, leading to a reduction in white cells, especially in the case of meso-particle cells, which is a critical defence against bacteria. The risk of serious infections, such as sepsis, increases dramatically when the number of meso-particle cells is too low, and even small wounds on the surface of the body can cause full-body infections.
Environmental factors in hospitals
During hospitalization, edible cancer patients are exposed to various strains in hospital settings. The conditions for infection of patients are created by intensive staff, poor ventilation, incomplete disinfection of medical equipment and cross-infection during the operation of medical personnel. In particular, some drug-resistant bacteria, such as the methoxoxin-resistant septonella (MRSA) and the multi-drug-resistant grenacella fungus, spread in the hospital environment and are extremely difficult to treat in case of oesophagus cancer.
Other factors
1. Long-term bed rest: Patients with end-of-life cuisine cancer are extremely weak and restricted in their activities, often requiring long-term bed rest. This leads to poor circulation of blood in the lungs, difficulties in the diversion of saplings, and frequent outbreaks of fallout pneumonia; at the same time, the circulation of blood in parts of the body under pressure is hampered, and scabies can be caused by skin fractures, further exacerbating the patient ‘ s condition.
2. Psychological factors: Ignorance of oesophagus, high psychological stress and widespread anxiety and depression. Long-term adverse psychological conditions affect the neuroendocrine system, indirectly inhibiting the immune function and reducing the patient ‘ s resistance to infection.
The risk of infection for those with oesophagus cancer cuts across the spectrum of the disease and results from multiple factors and influences. Health-care personnel should be fully aware of these risks and take active and effective preventive measures, such as enhanced nutritional support, strict sterile practices, and care for the immediate surgery, in cooperation with patients and their families, in order to reduce the incidence of infection and to improve the quality of survival and the effectiveness of treatment for patients with oestic cancer.
