Common causes and manifestations of acute right heart failure

Acute right-cardiological failure refers to a sharp decline in myocardial retrenchment in the right heart, or a sudden increase in the back and forth load of the right heart, leading to a significant reduction in blood flow in the right heart chamber in a short period of time, which does not meet the aerobic metabolic needs, leading to clinical syndromes in which circulation blood is the dominant expression.Infarction of the disease: This is one of the more common and serious causes of the disease, most of which is caused by the obstruction of the right coronary artery, leading to insufficiency, necrosis, rapid loss of myocardial constriction, and failure to pump blood in a normal way, leading to acute right heart failure, often associated with chest pains, changes in the EK characteristics, etc., and faster progress in the condition and poor prognosis.• Large-scale pulmonary embolism: the embolism of the pulmonary artery and its branches (e.g., blood, fat, air embolism, etc.) causes a sharp increase in lung cycling resistance and a sharp increase in the post-respiratory load of the right-heart. In order to overcome the increased resistance, the right-heart is expanding and doing more work, but if the right-heart is beyond its ability to pay, there is a right-heart failure, often associated with sudden chest pains, respiratory difficulties, blood enzymes, etc., and acute illness, which can seriously endanger life.• An acute increase in the right-cardial dysentery: for example, there is a pre-existing disease such as a tri-pore narrow, tri-pore reverse, pulmonary larvae narrow, pulmonary larvae reverse, which suddenly deteriorates with certain triggers (e.g. infection, heart disorder, etc.), leading to increased hemodynamic disorders in the right-heart room, leading to acute right-heart failure, which can be manifested in anomas, abdominal swelling, cervical venom, etc.Severe chronic obstructive pulmonary disease (COPD) is acute: long-term COPD can lead to high pulmonary artery, gradually increasing the load of the right heart and in a state of substitution. When acute outbreaks of infection, respiratory failure, etc. occur, pulmonary vascular resistance is further increased, and the right-heart is unable to withstand excessive loads, and acute right-heart failure occurs, accompanied by respiratory symptoms such as cough, cough, shortness, etc.• Other factors: Acute right-heart failure can be induced by severe heart disorder (especially rapid heart disorder affecting right-heart complication and blood injection), post-cardial surgery or intervention complications, acute cardiac myocardial disease, high volume of rapid infusions leading to excessive loads of right-heart capacity.Clinical performance — Respiratory difficulty: It is a more prominent symptom of labour-related respiratory difficulties, i.e., post-morbid aerobics, breathing difficulties during rest as the condition progresss, and in serious cases, the patient is able to sit and breathe at the end, and in case of serious illness, the patient needs to take a seat or half-bed in order to be comfortable in order to reduce the level of respiratory difficulties, mainly due to the circulation of blood, which results in lung siltification and gas exchange disorders.• Oedema: The first dentible oedema, which begins at low levels of the body (allegs, calves, lower legs, etc.), can gradually spread upwards to the thighs, hips, etc., and, in serious cases, have full-body oedema, accompanied by a chest cavity fluid, abdominal fluid, resulting in abdominal swelling, abdominal swelling, chest suffocation, etc., as a result of cyclic silt, obstructive flow and fluid seepage into the inter-organizational gap.• Cervical vexation: this is manifested in a marked increase in the circulation of the veins of the neck, which is often more than normal, and can serve as an important sign of right heart failure, which is more visible when the patient takes half-bed or sits, reflecting an increase in the circulation of the vein.Hepatic swelling and stress: Hepatic swelling due to haemorrhage, physical hardening, hepatic contact with the upper right abdomen, and constriction. Hepatic abnormalities, such as propamase, increase in vagaries, etc., may occur as the disease develops, as a result of hepatic retipation and blood siltation within the liver.• gastrointestinal intestinal symptoms: As a result of gastrointestinal siltation, digestive function is affected, patients often suffer from symptoms such as eating disorders, nausea, vomiting, abdominal swelling, which affects the ingestion and absorption of nutrients, further exacerbating physical discomfort and illness.Other: Symptoms of weakness, dizziness, panic may also be associated with a reduction in heart output due to right-heart failure and a lack of blood for all organs.The prognosis of right heart failure depends on underlying diseases, timely access to health care, etc. In particular, patients with basic heart valve disease, chronic obstructive pulmonary disease, etc., need to consider right heart failure in case of respiratory difficulties, edema, etc.