Medical Concepts

 PEPTIC ULCER Clinical Manifestations: Upper abdominal pain; occurring 1-3hour after meals and relieved by food or antacids in the classic symptom of peptic-ulcer disease. Anorexia Weight loss Nausea Vomiting Heartburn Hemorrhage Chronic-iron deficiency anemia Pyloric stenosis Perforations In the elderly, the presentation is more likely to be silent and gastro-intestinal bleeding may be the first clinical sign of disease. Patient Assessment: Presenting symptoms of dyspepsia require careful assessment to judge the risk of serious disease or to provide appropriate symptomatic treatment.      1.Reflux-like dyspepsia: Heartburn plus dyspepsia Acid regurgitation plus dyspepsia       2. Ulcer-like dyspepsia:  Localized epigastric  pain. Pain when hungry Pain relieved by  food. Pain relieved by antacids or acid-reducing  drugs. Pain that wakens the patient from sleep Pain with remission and relapse       3. Dysmotility-like Dyspepsia: Upper abdominal discomfort (pain not dominant) Early sati

  CHRONIC ABSTRUCTIVE PULMONARY DISEASE (COPD) Definition: COPD is defined as "a disease state characterized by airflow limitation that is not fully reversible and this airflow limitation is progressive associated with abnormal inflammatory response to the noxious or gaseous particles. According to Davidson , COPD is defined as " COPD is preventable and treatable disease characterized by airflow limitation that is usually progressive and is associated with enhanced chronic inflammatory response in the airways and lungs to the noxious particles. According to National Institute for Health and Clinical Excellence (NICE) , COPD is defined as "Airflow obstruction with reduced FEV1/FEVc is less than 0.7, if FEV1 is greater than or equal to80%; so, diagnosis of COPD should be made on the presence of symptoms". Signs and Symptoms: Shortness of breathing Cough Pink puffers and Blue Blotters or Smokers Cough (classical signs of COPD). *Pink puffer is the major sign of emphyse