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On March 2, 2005 ~70 rough-toothed dolphins (Steno bredanensis) mass stranded along mud flats and associated canals on the Atlantic Ocean side of Marathon Key, Florida. Forty-six were necropsied and placed into two groups for analysis: Group-1 animals (N = 34; 65%) that died prior to
An offspring of consanguineous parents of East-Indian origin was found prenatally to have hydrops fetalis, short limb dwarfism, polydactyly and chondro-osseous changes consistent with Greenberg hydrops-ectopic calcification-moth-eaten skeletal dysplasia (HEM) dysplasia. The radiological changes
Hydropic change of follicular epithelial cells in the thyroid was observed in a female Fischer 344 rat. Microscopically follicular epithelial cells were characterized by edematous swelling with weakly eosinophilic and homogeneous cytoplasm. The cytoplasm was negative for periodic acid-Schiff
The computed tomography (CT) scans of nine patients with vasogenic cerebral edema and five monkeys with cryogenic lesions were correlated with histologic findings. The areas of diminished density on the CT scan corresponded to foci of histologically recognizable edema. The attenuation number of the
Light microscopy of vocal cord mucosa in patients with Reinke's edema revealed highly ramified fissured spaces in the subepithelial tissue that were generally lined with flat cells. The ultrastructure of the parietal cells resembled fibroblasts whose cytoplasmic extensions overlapped in two to three
A single infusion of Perilla ketone (PK) into sheep causes marked increases in lung fluid and solute exchange in the absence of any alteration in either pulmonary arterial or left atrial pressures. These alterations are most compatible with increased pulmonary microvascular permeability. The present
To determine the relationship between brain edema and the expression of nitric oxide synthase (NOS), we immunohistochemically studied the distribution and level of NOS in rat brain cold injury model. Vasogenic brain edema was produced by cortical freezing lesion. NOS immunohistochemical studies were
The effect of treatment with verotoxin 2e (VT2e) specific antiserum was evaluated in 3 Danish pig herds with edema disease (ED). The antiserum was prepared by immunizing horses with a VT2e toxoid. The study was performed as a randomized blind field trial with parallel treatment and control groups.
We studied the changes in subcellular ultrastructure associated with the hypertrophy of capillary endothelial cells during repair of hyperoxic (100% O2) lung injury in rats. We used stereologic-morphometric measurements at different magnifications to determine the absolute volume of each subcellular
A single subcutaneous injection of monosodium-L-glutamate induces severe ultrastructural alterations in certain AChE positive parenchymal cells of the Area postrema of the adult rat. Signs of cellular degeneration include massive intracellular edema, swelling of mitochondria, vacuolization of the
A juvenile male cynomolgus macaque was slightly depressed and had a rough haircoat. Cardiomegaly and pulmonary interstitial edema were found. A distinct fremitus was palpable over the right femoral canal. The only abnormal laboratory finding was an elevated total leukocyte count. A femoral
Minoxidil, a vasodilating antihypertensive drug, was given orally at 10 mg/kg daily for 2 days to twelve 25- to 35-kg miniature pigs. Twelve control pigs were also studied. Minoxidil-treated pigs had tachycardia and hypotension and were killed 24 hr after the second dose. Gross examination showed
This paper use the methods of light microscope, electronmicroscope to observe the appearance of pathology and morphology of the convex and concave parts of the indented tongue edge, and examine the histology of normal tongue edge as a contrast. The authors consider that the main pathological changes
Examination of biopsy specimens secured during endoscopy of 70 patients in the terminal stage of chronic renal failure revealed abnormalities characteristic of chronic esophagitis, viz. hyper- and parakeratosis, basal-cell proliferation, acanthotic outgrowths, epithelial thickening, vacuolated cells
OBJECTIVE
To investigate the mechanism by which traumatic macular hole closes spontaneously.
METHODS
Consecutive observational case series of three patients with unilateral traumatic macular hole who consulted medical staff at the Kansai Medical University between 1997 and 2000.
METHODS
Three