हमारा समूह 1000 से अधिक वैज्ञानिक सोसायटी के सहयोग से हर साल संयुक्त राज्य अमेरिका, यूरोप और एशिया में 3000+ वैश्विक सम्मेलन श्रृंखला कार्यक्रम आयोजित करता है और 700+ ओपन एक्सेस जर्नल प्रकाशित करता है जिसमें 50000 से अधिक प्रतिष्ठित व्यक्तित्व, प्रतिष्ठित वैज्ञानिक संपादकीय बोर्ड के सदस्यों के रूप में शामिल होते हैं।
ओपन एक्सेस जर्नल्स को अधिक पाठक और उद्धरण मिल रहे हैं
700 जर्नल और 15,000,000 पाठक प्रत्येक जर्नल को 25,000+ पाठक मिल रहे हैं
Shilpa Madhan
POS is an uncommon condition marked by respiratory distress and/or hypoxia that worsens in the sitting/ standing position but improves in the lying position. Cardiovascular, pulmonary, and non-cardiopulmonary illnesses all contribute to it. COVID-19 can cause a variety of respiratory symptoms, including acute respiratory distress syndrome (ARDS) and pulmonary fibrosis with sequelae. In patients with COVID-19, POS has only been documented on a few occasions. Intra cardiac shunt closure can be curative when Platypnea-Orthodeoxia syndrome is caused by intra cardiac shunting without pulmonary hypertension. Platypnea-Orthodeoxia syndrome is an uncommon illness characterized by dyspnea and de oxygenation brought on by standing and alleviated by lying down. Shunting through a patent foramen oval and pulmonary Arterio venous malformations are two common causes. Shunting should be assessed in both the recumbent and upright postures in individuals with unexplained or transitory hypoxemia who are suspected of having a cardiac etiology. Significant right-to-left shunting does not need increased right atrial pressure in this condition. If possible, percutaneous closure is the initial line of treatment for these patients. Micro thrombi and vasculoplegia along with mainly the basal distribution of the consolidative changes which occurs in severe infection of COVID-19 disease. Platypnea orthodoxies syndrome develops as a result of increased basal physiological shunting and upper zone dead space ventilation due to gravity redistribution of pulmonary blood flow. Platypnea orthodoxies syndrome responds comparatively in a good way to chest physiotherapy and steroids along with oxygen therapy medication. It is understood that POS may mainly affects the posterior and lower zones of lung parenchyma in COVID 19 affected patients.