Objective: Reexpansion pulmonary edema (RPE) is a severe disorder, and its pathophysiology is not well understood. One proposed mechanism for RPE is that chemical substances such as cytokines increase alveolar permeability. Another possible mechanism is that alveolar distention during reexpansion causes physical damage. To test the hypothesis that sudden alveolar distention damages alveolar cel...

Computed tomography (CT) is the modality of choice for imaging the lungs in vivo. Sub-millimeter isotropic images of the lungs can be obtained within seconds, allowing the detection of small lesions and detailed analysis of disease processes. The high resolution of thoracic CT and the high prevalence of lung diseases require a high degree of automation in the analysis pipeline. The automated se...

Seventy-one caries-free human occlusal fissures were used for this study. Twenty-two fissures were sealed with a glass ionomer sealant (Fuji Ionomer Type III--G-C Dental Industrial Corp., Tokyo, Japan), 24 were widened with a diamond bur and sealed with the glass ionomer sealant, and 25 were left unsealed. After one week, the sealants were removed as completely as possible with a probe. All fis...

The mechanisms of cariogenesis in occlusal fissures remain elusive because of limited information about fissure structure and wall mineralization. The purpose of the present study was to determine the correlation between morphological patterns in occlusal fissures in human premolars and quantitative histochemical patterns of mineralization in the walls of these formations. We used scanning elec...

Aims: Breast fissure is one of the common reasons to refuse breastfeeding after giving birth. Reducing the healing time of breast fissures prevents breast problems. Herbal products are one of the care and treatment options for breast fissures. This study aimed to systematically review herbal products in the care and prevention of breast fissures. Methods: This systematic review was conducted b...