Shortness of Breath (Dyspnea): Differential Diagnosis, Examination and Investigations

Read more about the article Shortness of Breath (Dyspnea): Differential Diagnosis, Examination and Investigations
The Causes of Shortness of Breath (Dyspnea)

Shortness of breath (dyspnea) is the subjective sensation of breathlessness which is excessive for any given level of activity. It is important to remember that any component of the respiratory system can cause dyspnea.

Continue ReadingShortness of Breath (Dyspnea): Differential Diagnosis, Examination and Investigations

Cough and Hemoptysis – Differential Diagnosis, Examination and Investigations

Read more about the article Cough and Hemoptysis – Differential Diagnosis, Examination and Investigations
The Causes of Haemoptysis
  • Post category:Pulmonology

Coughing is a nonspecific reaction to irritation anywhere in the respiratory tract from the pharynx to the lungs, and it is the most common manifestation of lower respiratory tract disease. Any cough that persists for over 3 weeks merits further investigation in the absence of an obvious cause.

Continue ReadingCough and Hemoptysis – Differential Diagnosis, Examination and Investigations

Acute Illnesses that Lead to Rapid Deterioration in Pulmonary Hypertension

Read more about the article Acute Illnesses that Lead to Rapid Deterioration in Pulmonary Hypertension
Classification of Pulmonary Hypertension
  • Post category:Pulmonology

Sudden deterioration in RV function can rapidly lead to shock, cardiovascular collapse, and death. In the ED, it is important to rapidly recognize and treat common precipitants of acute decompensation. These include sepsis, tachyarrhythmias, hypoxia, pulmonary embolism (PE), and the abrupt withdrawal of vasodilator medications.

Continue ReadingAcute Illnesses that Lead to Rapid Deterioration in Pulmonary Hypertension