Samples should be taken from skin, conjunctiva (eye), mouth and throat, rectum, urine, and the cerebrospinal fluid for viral culture and polymerase chain reaction. Prevention
Bacterial
Prevention of neonatal meningitis is primarily intrapartum (during labor) antibiotic prophylaxis (prevention) of pregnant mothers to decrease chance of early-onset meningitis by Streptococcus agalactiae. For late-onset meningitis, prevention is passed onto the caretakers to stop the spread of infectious microorganisms. Proper hygiene habits are first and foremost, while stopping improper antibiotic use; such as over-prescriptions, use of broad spectrum antibiotics, and extended dosing times will aid prevention of late-onset neonatal meningitis. A possible prevention may be vaccination of mothers against Streptococcus agalactiae and E. coli, however, this is still under development. Viral
The only form of prevention from viral infection of the neonate is a Caesarean section form of delivery if the mother is showing symptoms of infection. Treatment
Treatment for meningitis is antibiotics. The particular drugs used are based on culture results that identify the infecting bacteria, but a mix of ampicillin, gentamicin, and cefotaxime is used for early-onset meningitis before their identification. A regimen of antistaphylococcal antibiotic, such as nafcillin or vancomycin, plus cefotaxime or ceftazidime with or without an aminoglycoside is recommended for late-onset neonatal meningitis. The aim for these treatments is to sterilize the cerebrospinal fluid of all pathogens.
Diseases restricting lower thoracic/abdominal volume (e.g. obesity, diaphragmatic hernia, or the presence of ascites). Pleural thickening. Pathophysiology
In normal respiratory function, the air flows in through the upper airway, down through the bronchi and into the lung parenchyma (the bronchioles down to the alveoli) where gas exchange of carbon dioxide and oxygen occurs. During inspiration, the lungs expand to allow airflow into the lungs and thereby increasing total volume. After inspiration follows expiration during which the lungs recoil and push air back out of the pulmonary pathway. Lung compliance is the difference of volume during inspiration and expiration.Restrictive lung disease is characterized by reduced lung volumes, and therefore reduced lung compliance, either due to an intrinsic reason, for example a change in the lung parenchyma, or due to an extrinsic reason, for example diseases of the chest wall, pleura, or respiratory muscles. Generally, intrinsic causes are from lung parenchyma diseases that cause inflammation or scarring of the lung tissue, such as interstitial lung disease or pulmonary fibrosis, or from having the alveoli air spaces filled with external material such as debris or exudate in pneumonitis. As some diseases of the lung parenchyma progress, the normal lung tissue can be gradually replaced with scar tissue that is interspersed with pockets of air. This can lead to parts of the lung having a honeycomb-like appearance.