What is respiratory failure? What diseases can cause respiratory failure?

Common conditions that can lead to respiratory failure are:

First of all, chronic obstructive pulmonary disease (COPD) is characterized by difficulty breathing, difficulty in inhaling oxygen into the lungs, and difficulty in excreting carbon dioxide, often leading to respiratory failure.

Second, bronchial asthma, in an acute asthma attack, bronchospasm causes poor gas circulation in the airways and can also lead to respiratory failure.

The third is the blockage of foreign bodies in the airway, and when the trachea is blocked, there will be obvious inspiratory dyspnea, resulting in respiratory failure.

Fourth, respiratory failure can also occur when heart failure causes pulmonary edema.

Fifth, pulmonary vascular diseases, such as pulmonary embolism, pulmonary hypertension, etc., will affect lung function, and in severe cases, it will lead to respiratory failure.

Respiratory failure refers to a clinical syndrome in which pulmonary ventilation or ventilatory dysfunction caused by various causes cannot carry out effective gas exchange, resulting in hypoxia or carbon dioxide retention, resulting in a series of pathological and physiological changes.

Respiratory failure is usually caused by respiratory diseases such as chronic bronchitis, bronchial asthma, tuberculosis, diffuse pulmonary fibrosis, etc. Trauma, pneumothorax, massive pleural effusion, and pulmonary thromboembolism may also cause respiratory failure. The main clinical manifestations are dyspnea, cyanosis of the lips and limbs, severe coma, cardiac arrest, etc.

Respiratory failure is a series of syndromes caused by severe impairment of lung ventilation and/or ventilation due to various causes. Its main manifestations are dyspnea, cyanosis, and multi-organ dysfunction.

Diseases that cause respiratory failure are:

1. Airway obstructive lesions, such as tracheal stenosis, inflammation, tumors, spasticity, severe asthma.

2. Lung lesions, such as pneumonia, pulmonary edema, pulmonary fibrosis, silicosis.

3. Pulmonary and cardiac lesions, such as pulmonary embolism, pulmonary vasculitis, etc.

It is because of the problem of your bronchi, which can lead to respiratory failure. Diseases that can cause respiratory failure are chronic obstructive disease, bronchial asthma, airway foreign body obstruction, bronchitis, head injury, cerebrovascular accident, and meningitis.

Respiratory failure refers to the occurrence of dyspnea, which affects respiratory function; Bronchitis, emphysema, bronchial asthma, pulmonary interstitial fibrosis, bronchiectasis and other diseases can cause respiratory failure.

It can be caused by lung disease, emphysema, or pneumonia. These diseases are, heart disease, myocardial infarction, emphysema, pulmonary edema, pneumonia.

It causes respiratory failure more than disorder, but it is common caused by broncho-lung tissue diseases, such as chronic obstructive pulmonary disease, severe tuberculosis, pulmonary interstitial fibrosis, pneumoconiosis, etc.; Thoracic and neuromuscular lesions can also lead to respiratory failure, such as thoracic surgery, trauma, thoracic deformity, extensive pleural thickening, and myasthenia gravis.

Respiratory failure, when most people hear this word, they will think of the physical clinical symptoms slowly subside, and they are about to die. Indeed, when the body suffers from respiratory failure and does not receive immediate medical attention, it is very easy for the body's organs to stop functioning and die in a short period of time. There are some people who don't know how to judge when they have respiratory failure, and if they want to diagnose respiratory failure, they can make a diagnosis.

Respiratory failure refers to a variety of factors that cause significant obstruction of lung ventilation, even when standing still or at rest, it is impossible to maintain sufficient gas exchange, resulting in hypoxemia in the body, causing a series of physiological or pathological changes and clinical manifestations of various diseases.

General respiratory failure is mainly based on the arterial blood in the blood of a variety of gas partial pressure circuit and its pH to carry out the diagnosis, the doctor will check the arterial blood oxygen partial pressure circuit in the blood according to the examination of arterial blood, after reaching a certain temperature, altitude and other standards, the arterial blood oxygen partial pressure circuit is less than 60mmHg can be distinguished as respiratory failure.

1. General respiratory failure does not occur alone, and most of the occurrences are for a reason, so if you want to treat respiratory failure, you can say that you can do a good job of treating the primary disease to manipulate respiratory failure, and only by treating the underlying disease and making the underlying disease improve to a certain extent, can you improve the symptoms of respiratory failure. However, it is important to understand that the essence of respiratory failure in most patients is due to the lack of oxygen in the body, so when subacute occurs, adequate oxygen is the best way to treat it.

2. However, it is necessary to understand that respiratory failure is divided into type one and type two, so different types of oxygen supply methods are also different, type one respiratory failure can relax its own oxygen supply when inhaling oxygen, just keep the body oxygen sufficient. Type 2 respiratory failure, on the other hand, should not be rushed when taking oxygen, because if a patient with type 2 respiratory failure is given a lot of oxygen, it will be due to too much carbon dioxide retained in a short period of time.

3. Generally speaking, respiratory failure is a kind of clinical medical crisis, and certain effective measures should be taken immediately after the occurrence of the body, so that the body's inhalation can recover, if the body is greatly deficient in oxygen in a short period of time, it will cause huge damage to the body, and even some human organs will slowly terminate due to respiratory failure.

Warm reminder that most people have respiratory failure because there are some diseases in the body, so after absorbing oxygen to let the body inhale and recover when it occurs suddenly, it is necessary to carry out a specific examination of the body.

Respiratory failure refers to severe impairment of lung ventilation and/or ventilation due to various causes. Diagnosis: symptoms, dyspnea, cyanosis, mental disorders, coma and other symptoms, "three recesses" can be seen during physical examination.

**: General oxygen therapy, using nasal cannula and mask to inhale oxygen; The patient is in a hypermetabolic state and should ensure adequate nutrition; Bed rest, closely monitor breathing, heart rate, blood pressure, blood oxygen saturation, etc., in order to understand the condition and the best effect.

It refers to the body's respiratory function, which has been severely impaired and has a serious disorder, resulting in the body being unable to carry out gas exchange. It can be judged by clinical phenomena, if the patient's breathing is very difficult, and other functional abnormalities are also triggered, then it is respiratory failure. Be sure to go to the hospital** and wear a ventilator.

It is caused by a variety of causes that cause a series of ventilation, as well as severe impairment of the function of lung ventilation; Diagnosis can be made by analysis of arterial blood gases; After respiratory failure, efforts should be made to do a good job of cardiopulmonary resuscitation, and in severe cases, the patient should go to the hospital immediately for **.

Respiratory failure depends on the respiratory rate and the amplitude of the wave (that is, the yellow bar when you were hospitalized), as well as an electrocardiogram, chest X-ray, listening to lung murmurs and the like, anyway, as long as you sleep at night with your mouth closed and no snoring, then respiratory failure is not very likely.

Manifested by increased respiratory rate, confusion, and the need to repair damaged lung mucosal tissue and airways.

Breathing will be particularly difficult, digestion will be particularly bad, especially easy to lead to food accumulation, respiratory bleeding, heart rate will be abnormal, blood pressure will drop, and sometimes the heart rate will be very fast. At this time, you should go to the hospital in time for **, you can go to the hospital for oxygen, or you can choose to go for dialysis, both of which can be **.

The cause of respiratory failure is often ().

a.Severe impairment of tissue ventilation.

b.Dysfunction of carbon monoxide excretion.

c.Blood carries Hebi and transports oxygen to the disorder.

d.External respiratory dysfunction (correct answer).

e.Internal respiratory dysfunction.

Respiratory failure, referred to as respiratory failure, refers to a syndrome in which pulmonary ventilation and/or ventilation function is severely impaired due to various reasons, so that sufficient gas exchange cannot be maintained in the resting state, resulting in hypoxemia with (or with) hypercapnia, and then causing a series of pathophysiological changes and corresponding clinical manifestations.

Main**. There are airway obstructive lesions, lung tissue lesions.

Pulmonary vascular disease.

Heart disease. Thoracic and pleural lesions.

Neuromuscular disorders.

The prevention of respiratory failure is mainly aimed at some factors, triggers and other related factors that cause respiratory failure, and the use of active intervention.

Early screening. Early manifestations.

Respiratory failure presents with dyspnea in the early stages, with only an increased respiratory rate in the early stages, and severe dyspnea can occur as the disease progresses. For patients with hypoxemia, bruising of the lips and nails is the most typical manifestation.

Blood gas analysis can confirm the diagnosis of respiratory failure, and blood gas analysis can be done when the patient has symptoms such as dyspnea and chest tightness.

Precautionary measures. When patients with airway obstructive disease have sputum, they can be treated symptomatically with phlegm and cough suppressant to clear the secretions in the airway, and can be relieved of airway spasm with drugs, and given ventilator if necessary**.

Patients with pulmonary infections, such as pneumonia and pulmonary edema, should pay attention to active anti-infection** to avoid aggravating factors.

Patients with chronic diseases such as COPD or bronchial asthma should pay attention to strengthening nutritional support to avoid respiratory failure caused by increased respiratory work.

Patients with COPD and other chronic diseases should pay attention to correcting acid-base imbalance and maintaining the function of important organs.

Those who are able to do so can get a flu shot, etc., and do not go to crowded places.

Causes of respiratory failure include bronchial disease, lung tissue disease, airway obstruction, heart disease, and neuromuscular disease. It is necessary to seek medical attention in a timely manner and maintain good living habits.

Generally speaking, respiratory failure is caused by diseases, and it is a very serious disease, such as bronchitis, emphysema, cor pulmonale, thoracic deformity, hyperbaric pneumothorax, brain inflammation, tumors, polyradiculitis, etc.

Prevention methods:1Reduced energy consumption. Relieves bronchospasm, eliminates edema of the bronchial mucosa, reduces bronchial secretions, excludes stubborn phlegm, reduces airway resistance, and reduces energy expenditure.

2.Improve the nutritional status of the body. Increase your intake of sugar, protein and vitamins.

3.Insist on doing breathing gymnastics every day to enhance the mobility of respiratory muscles.

The causes of respiratory failure include: poor physical fitness, consumption of toxic and harmful food, existence of certain primary diseases, lung diseases, and "pneumoconiosis". You should have regular physical examinations, check the condition of your lungs at any time, and go outdoors to participate in physical exercise.

Abstract: A: There are four common causes of respiratory failure: (1) damage and inhibition of the respiratory center; (2) Weakening or loss of respiratory muscle contractility; (3) thoracic or pleural lesions; (4) Lung and airway diseases.

Even viral infections such as swine influenza (A(H1N1) may be co-infected with bacteria. So please cooperate with the doctor**, in addition, the ** of nail flu is not difficult.

Chief Physician Lu Shuihua, Department of Respiratory Tuberculosis, Shanghai Public Health Clinical Center.