This brief monograph is an excellent review of the extra-articular manifestations of rheumatoid arthritis from the standpoint of diagnosis, therapy and relationship to the overall features of the disease. Most of the material comes from published reports and reviews in individual areas, embellished by Dr. Hollingsworth's personal experience while he was Chief of Rheumatology at the Yale Univers...

Nephritic edema results from the primary retention of salt. Acute glomerulonephritis is the prototypical form of the disorder. The stimulus for the salt retention arises within the kidney by an unknown mechanism. As effective arterial blood volume (EABV) was normal at the start of the disease process, it becomes expanded as salt and water are added to it. The pathophysiological sequelae of this...

BACKGROUND AND PURPOSE The natural history of perihematomal edema in human hyperacute spontaneous intracerebral hemorrhage (ICH) has not been well described. METHODS This study was a secondary analysis of a previously reported prospective, population-based study of hematoma growth in 142 patients with spontaneous ICH. Patients were first imaged within 3 hours of onset, then 1 and 20 hours lat...

Brain edema is a potentially fatal pathological state that occurs after brain injuries such as stroke and head trauma. In the edematous brain, excess accumulation of extracellular fluid results in elevation of intracranial pressure, leading to impaired nerve function. Despite the seriousness of brain edema, only symptomatic treatments to remove edema fluid are currently available. Thus, the dev...

Background: Angiotensin II (Ang II) has an important role on cerebral microcirculation however, its direct roles in terms of ischemic brain edema need to be clarified. This study evaluated the role of central Ang II by using candesartan, as an AT1 receptor blocker, in the brain edema formation and blood-brain barrier (BBB) disruption caused by ischemia/reperfusion (I/R) injuries in rat. Methods...

Aim. The study aimed to investigate the impact of laparoscopic surgery and open surgery on postoperative edema in Crohn's disease. Methods. Patients who required enterectomy were divided into open group (Group O) and laparoscopic group (Group L). Edema was measured using bioelectrical impedance analysis preoperatively (PRE) and on postoperative day 3 (POD3) and postoperative day 5 (POD5). The p...

PURPOSE Recent studies report that increased corneal edema because of contact lens wear under closed lids is associated with elevated Goldmann intraocular pressure (GAT IOP). We sought to assess whether the impact of postoperative corneal edema on GAT IOP would be similar and to determine the differential effect of different amounts of edema. METHODS The setting is a tertiary level cataract c...

Aquaporin 4 (AQP4) is a widely distributed membrane protein, which is found in glial cells, ependymocytes and capillary endothelial cells in the brain, and particularly in the choroid plexus. AQP4 is a key regulator of water metabolism, and changes in its expression following brain injury are associated with pathological changes in the damaged side of the brain; however, the effects of brain in...