What Is MRSA Pneumonia?

Often there are cold, fatigue and other causes or with basic diseases such as chronic obstructive pulmonary disease and heart failure, one-third of patients have a history of upper respiratory tract infection. Most are more acute. Gram-negative bacillus pneumonia, elderly pneumonia, and hospital-acquired pneumonia are hidden. Fever is common, mostly persistent high fever, and the fever type after antibiotic treatment may be atypical. There are many coughs and sputum. The early stage is dry cough, and gradually there is sputum. The amount of sputum varies. The sputum is mostly purulent, and the typical sputum of S. aureus pneumonia is yellow purulent; Streptococcus pneumoniae pneumonia is rust-colored sputum; Pneumonia pneumoniae is brick-red slimy; Pseudomonas aeruginosa pneumonia is pale green; Infection is often accompanied by odor. After the antibacterial treatment, the development of the above-mentioned typical sputum performance is rare. Hemoptysis is rare. Part of the chest pain, acupuncture pain when the pleura is involved. Lower lobe pneumonia stimulates the iliac pleura, and pain can radiate to the shoulder or abdomen, which is easily misdiagnosed as acute abdomen. Systemic symptoms include headache, muscle soreness, and fatigue, and a few have gastrointestinal symptoms such as nausea, vomiting, bloating, and diarrhea. Severe patients may have neurological symptoms such as drowsiness, disturbance of consciousness, and convulsions.

Pediatric bacterial pneumonia

Pediatric bacterial pneumonia symptoms

Often there are cold, fatigue and other causes or with basic diseases such as chronic obstructive pulmonary disease and heart failure, one-third of patients have a history of upper respiratory tract infection. Most are more acute. Gram-negative bacillus pneumonia, elderly pneumonia, and hospital-acquired pneumonia are hidden. Fever is common, mostly persistent high fever, and the fever type after antibiotic treatment may be atypical. There are many coughs and sputum. The early stage is dry cough, and gradually there is sputum. The amount of sputum varies. The sputum is mostly purulent, and the typical sputum of S. aureus pneumonia is yellow purulent; Streptococcus pneumoniae pneumonia is rust-colored sputum; Pneumonia pneumoniae is brick-red slimy; Pseudomonas aeruginosa pneumonia is pale green; anaerobic bacteria Infection is often accompanied by odor. After the antibacterial treatment, the development of the above-mentioned typical sputum performance is rare. Hemoptysis is rare. Part of the chest pain, acupuncture pain when the pleura is involved. Lower lobe pneumonia stimulates the iliac pleura, and pain can radiate to the shoulder or abdomen, which is easily misdiagnosed as acute abdomen. Systemic symptoms include headache, muscle soreness, and fatigue, and a few have gastrointestinal symptoms such as nausea, vomiting, bloating, and diarrhea. Severe patients may have neurological symptoms such as drowsiness, disturbance of consciousness, and convulsions.

The physical examination showed acute illness, shallow breathing, and some nasal movements. There are often varying degrees of cyanosis and tachycardia. A few can occur with shock (with blood pressure dropping below 10.6 / 6.7kpa within 24 hours or even undetectable, with irritability, paleness, cold limbs, oliguria, tachycardia, and reduced heart sounds, etc.), which are more common in the elderly. Streptococcus pneumoniae pneumonia is often associated with herpes simplex on the lips. Early chest signs can be found without abnormalities or with only a few wet rales. As the disease progresses, typical signs gradually appear. Unilateral pneumonia may include reduced respiratory motion on the affected side, dull percussion sounds, decreased respiratory sounds, and wet rales. Signs of consolidation often suggest a bacterial infection. Pneumonia, gram-negative bacillus pneumonia, and chronic bronchitis in the elderly are secondary to pneumonia, which often affect both sides at the same time. On examination, there are two lung wet rales on the back.

The total number of white blood cells and neutrophils increased. The white blood cell count of elderly frail people may not increase, but the percentage of neutrophils is still high. Significant lung inflammation but a non-increased white blood cell count often indicates a serious condition. Arterial blood oxygen pressure often shows a decrease.

Pediatric bacterial pneumonia medication

Bacterial pneumonia is a common disease in children. The pathogens are mostly pneumococcus, staphylococcus aureus, hemolytic streptococcus, influenzae bacillus, and E. coli. Before the pathogens are unclear, generally based on experience, fast-acting sterilization such as penicillin and cephalosporin Medicine for anti-infective treatment. With the long-term widespread application of penicillin and cephalosporins, their drug-resistant strains are also increasing, resulting in the lack of ideal antibiotics for controlling bacterial infections in the lungs. Azithromycin for injection is a new generation of macrolides for injection , Has anti-infective effect on a variety of pathogenic bacteria.

Pathological causes of bacterial pneumonia in children

Classified by anatomy, pneumonia can be divided into lobular, lobular and interstitial. In order to facilitate treatment, they are mostly classified according to the etiology. They are mainly infectious and physicochemical such as radiation, poison gas, drugs, and allergic reactions such as allergic pneumonia. Most clinical findings are bacteria, viruses, chlamydia, mycoplasma, ricketts Infectious pneumonia caused by secondary bodies, fungi, and parasites, among which bacteria are the most common.

Diagnosis of bacterial pneumonia in children

Bacterial pneumonia in children is more accurately diagnosed by the rate-scattering turbidimetric method to detect C-reactive protein content.

The physical examination showed acute illness, shallow breathing, and some nasal tremors. There are often varying degrees of cyanosis and tachycardia. A few can occur with shock (with blood pressure dropping below 10.6 / 6.7kpa within 24 hours or even undetectable, with irritability, paleness, cold limbs, oliguria, tachycardia, and reduced heart sounds, etc.), which are more common in the elderly. Streptococcus pneumoniae pneumonia is often associated with herpes simplex on the lips. Early chest signs can be found without abnormalities or with only a few wet rales. As the disease progresses, typical signs gradually appear. Unilateral pneumonia may include reduced respiratory motion on the affected side, dull percussion sounds, decreased respiratory sounds, and wet rales. Signs of consolidation often suggest a bacterial infection. Pneumonia, gram-negative bacillus pneumonia, and chronic bronchitis in the elderly are secondary to pneumonia, which often affect both sides at the same time, and there are two lung wet rales on the back.

Pathogenesis of pediatric bacterial pneumonia

The pathogens of pneumonia vary greatly depending on the host's age, concomitant diseases, and immune status. The common pathogens of pneumonia are Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus, Streptococcus pyogenes, Legionella, Anaerobic bacteria and viruses, Mycoplasma and Chlamydia. Other Pseudomonas, Pneumoniae, E. coli, Cloaca and Enterobacter producing, Proteus, Methicillin-resistant Staphylococcus aureus (mrsa) and fungi are common. Aspiration pneumonia is mostly an anaerobic infection.