Cystic Fibrosis

The inspiration of oxygen and expiration of carbon dioxide are vital functions of the human body. A decrease in PO2 and increase in PCO2 can alter many normal physiologic processes, and may eventually be fatal. The human body has various reflex mechanisms to manage such changes. Understanding of these reflexes and identification and management of any impairment in them is essential in the management of many respiratory and renal diseases.

Bronchiectasis can develop from chronic lung diseases or pulmonary infectious diseases. Since it is irreversible, it is most important to diagnose it timely. Only then, it is possible to prevent it from progressing by implementing appropriate measures. This article will introduce you to the pathophysiological and etiological basics of bronchiectasis, and will prepare you for the treatment of affected patients.

Mucoviscidosis or Cystic Fibrosis is the most common congenital and early lethal metabolic disease in Europe. Only if diagnosed early do those affected stand a chance of living beyond young age. The following article summarizes all the facts on formation, diagnosis, therapy and prognosis of mucoviscidosis. This will prepare you comprehensively for clinical exams, practical trainings and your final exam.

Hemoptysis can be defined as the expectoration of blood during coughing that originates from the lower respiratory tract. Per this definition, coughing of blood from an upper respiratory tract illness can be excluded. While coughing blood can be alarming to the patient, it is usually a self-limiting symptom. In clinical practice, only 5% of the patients who present with hemoptysis are found to have a serious medical condition that needs further treatment.