Will a routine blood test show abnormalities in cases of white lung?

Apr 16, 2023 Source: Cainiu Health

Dr. Guo Xiheng

Introduction

Blood tests for white lung disease generally show abnormalities. These may manifest as increased neutrophil percentage, elevated white blood cell count, or normal to slightly elevated white blood cell levels. It may also stimulate hematopoietic stem cells to produce white blood cells, leading to decreased hemoglobin levels. Additionally, it may cause a sharp increase in C-reactive protein, activating complement pathways and enhancing phagocytosis by phagocytes, thereby exerting opsonization effects.

Complete blood count (CBC) tests in patients with white lung are generally abnormal, such as abnormal white blood cell count, decreased hemoglobin, and elevated C-reactive protein. The specific analysis is as follows:

1. Abnormal white blood cell count

If white lung is caused by bacterial infection, CBC results may show increased percentage of neutrophils and elevated white blood cell count. If it is caused by viral or mycoplasma infection, the white blood cell count may be normal or slightly elevated.

2. Decreased hemoglobin

Following the onset of white lung, acute systemic inflammation may stimulate hematopoietic stem cells to produce more white blood cells, which can lead to a decrease in hemoglobin levels.

3. Elevated C-reactive protein

White lung may also cause a sharp increase in C-reactive protein, which activates the complement system and enhances phagocytosis by immune cells, helping to clear pathogens invading the body as well as damaged, necrotic, or apoptotic tissue cells.

In addition, platelet changes may also occur. Patients are advised to promptly visit the respiratory medicine department of a hospital for proper diagnosis and standardized treatment to improve their condition.

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Mycoplasma pneumoniae may lead to white lung. In some special cases, Mycoplasma pneumoniae infection might cause severe pulmonary lesions, resulting in white lung. If Mycoplasma pneumoniae infection is not timely controlled, the inflammation may continue to worsen, with large amounts of inflammatory exudates accumulating in the alveoli and pulmonary interstitium. When the exudates reach a certain level, the lungs may exhibit white areas on imaging studies.

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What are the symptoms and manifestations of white lung?

Under normal circumstances, symptoms and manifestations of white lung may include dyspnea, cyanosis, cough, fever, fatigue, etc. If any abnormalities occur, timely medical attention is recommended. During treatment, patients with white lung may take medications such as Acyclovir tablets, Valacyclovir hydrochloride tablets, and Cefixime dispersible tablets under a doctor's guidance to alleviate symptoms and promote recovery.

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What are the symptoms of white lung?

Under normal circumstances, symptoms of white lung disease include difficulty breathing, coughing, chest pain, fever, weakness, and fatigue. Patients with white lung disease may take medications such as ribavirin granules, oseltamivir phosphate capsules, and acyclovir capsules orally under a doctor's guidance to improve their condition. During treatment, it is important to maintain a dry and clean environment and avoid excessive dampness.

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How to determine if you have white lung pneumonia

In general, one can assess whether they might have "white lung" by observing the degree of shortness of breath, monitoring blood oxygen saturation, paying attention to the progression of systemic symptoms, considering underlying diseases and triggers, and undergoing imaging examinations. It is important to note that "white lung" is an imaging manifestation of severe lung lesions; self-assessment can only serve as an initial warning and cannot replace professional medical evaluation.

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How long does it take to treat white lung?

In general, the treatment of white lung may take from half a month to two months. However, the required treatment duration may vary among different patients. For cases with relatively mild病情 and better physical condition, the treatment course may last from half a month to one month. For more severe病情 or patients with poorer physical condition, the treatment time may range from one month to two months.

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How to determine if you have white lung syndrome

To determine whether you have developed white lung, you can rely on symptom observation, chest X-ray, CT scan, complete blood count (CBC), and blood gas analysis. Patients with white lung commonly exhibit symptoms such as coughing, sputum production, fever, chest tightness, shortness of breath, and difficulty breathing, particularly noticeable dyspnea and tachypnea. As the condition worsens, additional signs such as pallor and cyanosis of the lips may also appear.

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What are the symptoms of white lung disease?

White lung disease usually refers to a radiological manifestation of severe pneumonia, indicating widespread inflammation or consolidation in the lungs. Common symptoms of white lung disease may include difficulty breathing, persistent high fever, cough with purulent sputum, chest pain, and general fatigue. Patients experiencing these symptoms are advised to seek timely medical attention and receive treatment under the guidance of a physician.

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Can the whitening of the lungs caused by interstitial pneumonia be cured?

In general, whether the whitening of the lungs caused by interstitial pneumonia can be cured depends on the specific circumstances of the condition, mainly determined by factors such as the underlying cause, disease stage, and response to treatment. If related symptoms are present, it is recommended to seek timely medical evaluation and professional assessment. During treatment, it is essential to strictly follow medical instructions regarding medication use, and not to discontinue or adjust dosages without authorization. Regular pulmonary imaging examinations are also necessary.

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