When this takes place the cause is believed to be a vasculature that is abnormally remodeled and that develops incorrectly in utero, generally in response to pulmonary hypertension, hypoxia, or prolonged fetal stress. In these cases peripheral and excessive muscularization of many of the pulmonary arterioles is often seen. PPHN has also been commonly associated with hypoplasia of the lungs, which is seen generally in congenital diaphragmatic hernias. The underlying causes of this are quite different structurally and generally functional differences are also seen. These differences are generally witnessed in response to the inhalation of nitric oxide or other vasodilators. Learning more about the biological alterations that take place with PPHN is very important in expanding the options that are available to newborns therapeutically (neonatal.peds.washington.edu, 2000). As for treatment for PPHN, there are several different treatments that are available and that are seen in clinical consensus and relevant literature from the medical field. Depending on the situation that each individual newborn,...
When PPHN is suspected, there is often an echocardiographic examination done to rule out any type of cardiac defect that might be causing the problem and to confirm the PPHN diagnosis. Examining a newborn in this way also provides a lot of detail regarding the cardiac contractile function and the volume status. The newborn may also be placed on a breathing machine for ventilation support. This is designed to give them oxygenation and adequate ventilation. Often, these infants are very upset and will not breathe in rhythm with the ventilator's support, so many of them are sedated and paralyzed until they begin to recover. If infants are treated correctly and properly they will generally suffer no ill effects later in life (www.emedicine.com,2004).
Psychoactive Drug Treatment PSYCHIATRIC TREATMENT THROUGH ANTIDEPRESSANTS Treatment of Pregnant and Lactating Women through 'Antidepressants' Treatment of Pregnant and Lactating Women through 'Antidepressants' A large number of pregnant women suffer from psychiatric problem at some stage in their pregnancies are treated with psychotropic medicines. Prescribing these medicines to pregnant women is a special concern for the gynecologists and the patients due to the several risks involved; like miscarriages, abortions, premature births and infants with
How many enzymes from the liver and pancreas are actually present will vary somewhat with gestational age and there is no actual way to know which one of the many chemicals produces the severe inflammatory response that is seen in even mild cases of MAS. It is thought, however, that bile salts are mainly responsible for this problem. When biopsies are taken, they reveal both macrophage infiltration and polymorphonuclear
Paxil In the 35 years following its development, femoxetine, commonly known by its trade name "Paxil," has been the focus of a growing body of research based on its proven harmful effects, most especially an increased incidence of suicide. The fact that the drug's manufacturer concealed evidence of these harmful effects has added further fuel to the investigatory fires and new findings continue to confirm the harmful effects of Paxil
However, the research will also help show how much improved technologies and staff would cost healthcare organizations. Methodology The conceptual model of the research is a cross-sectional examination of databases from multiple healthcare institutions. The research design is exploratory in nature. By examining the databases of hospitals throughout the United States and Canada, the researchers will highlight the outcomes of neonates with heart and lung failure in various health care settings.
M.K., a 45-year-old female who has a history of Type II diabetes mellitus and primary hypertension. In addition to this, M.K. is overweight and persists with a poor diet. The patient has also been smoking for the past 22 years, and has recently been diagnosed with chronic bronchitis. Current symptoms include chronic cough, which tends to be more severe in the mornings and productive with sputum, light-headedness, distended neck
Air Pollution The air that surrounds us is a mixture of 78% nitrogen; 21% oxygen; less than 1% of carbon dioxide, argon, and other gases; and varying amounts of water vapor. Any other particles, gases or unoriginal constituents hanging in the air which are not part of its original composition are called 'Pollutants' and this kind of air is called Polluted Air. Even inhaling small amounts of such air pollutants can
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