Illustrations of chest imaging terms
Lymphadenopathy: Lymphadenopathy is usually used simply to describe enlargement of lymph nodes from various causes, synonymous with enlarged lymph nodes. CT: Normal lymph nodes have a wide range of sizes.…
Category: Lobar pneumonia
10 Posts
Pathological changes of lobar pneumonia
The pathological changes of lobar pneumonia are divided into four phases: phase I is the congestive edema phase, phase II is the red hepatomegaly phase, phase III is the gray…
How to Rationalize the Application of Antibacterial Drugs
The rational use of antimicrobial drugs is a basic requirement of the Ministry of Health for clinicians, and how to do so is an important challenge. In order to effectively…
What are the typical x-ray signs of lobar pneumonia?
The typical manifestations of lobar pneumonia can be seen by taking x-rays of both lungs, which mainly reveal a diffuse distribution of large lung segments that present relatively high density…
Presentation of gray hepatomegaly in lobar pneumonia
The gray hepatomegaly phase of lobar pneumonia appears mainly on day 5-6 of the disease, when the surface of the lungs is significantly swollen and the lobes are also swollen,…
What kind of germs cause lobar pneumonia?
Lobar pneumonia is pneumonia caused by bacterial infection. The common causative agent is Streptococcus pneumoniae, which accounts for about 90% of the cases. Other bacteria such as Staphylococcus aureus, Haemophilus…
Why is there an increase in fibrillation in lobar pneumonia?
Patients with lobar pneumonia present with enhanced fibrillation in the affected area during physical examination, mainly due to infection with common Streptococcus pneumoniae, which triggers large inflammatory infiltrates in large…
Etiology and staging of lobar pneumonia
Lobar pneumonia is an inflammatory disease mainly caused by Streptococcus pneumoniae with diffuse intra-alveolar fibrinous exudate, usually involving all or most of the large lobes of the lung. The disease…
Four stages and manifestations of lobar pneumonia
The four stages of the pathology of lobar pneumonia are the congestive phase, the red hepatic phase, the gray hepatic phase, and the dissipative phase. The pathologic changes are characterized…
What are the clinical signs of lobar pneumonia?
Patients with lobar pneumonia have a rapid onset of symptoms, mainly high fever, chills, coughing, coughing up rust-coloured sputum and chest pain. When the disease is widespread, the patient may…