Candida albicans is the most common cause of infectious esophagitis and usually is an opportunistic infection in immunocompromised patients. Dysphagia and odynophagia are the usual presenting complaints and, importantly, oral lesions are absent in 50 percent of patients. The role of gastrointestinal endoscopy in diagnosing fungal infections of the esophagus is primary. It is the most definitive and often the only method of detecting esophageal candidiasis. Accurate endoscopic diagnosis by biopsy or brushing leads to the initiation nf effective therapy. We have experienced a case of esophageal candidiasis in an 11-year-old girl who was immunologically normal and whose main symptoms were epigastric abdominal pain and nausea for 4 months. The endoscopic and pathologic findings of esophageal candidiasis were presented.
Abdominal Pain* ; Biopsy ; Candida albicans ; Candidiasis* ; Child* ; Deglutition Disorders ; Diagnosis ; Endoscopy, Gastrointestinal ; Esophagitis ; Esophagus* ; Female ; Humans ; Immunocompromised Host ; Intestines* ; Nausea ; Opportunistic Infections ; Stomach*

No abstract available.
Meningitis*

A propecive analysis of 50 patients with acute interhemisphric subdural hemorrhage and tentorial hemorrhage, an unusual pattern of acute subdural hematoma, who were managed in a uniform way was analyzed to related outcome to hemorrhagic site, initial Glasgow Coma Scale(GCS) and combined injuries. The incidence of acute interhemisphric subdural hemorrhage(ISH) and tentoria hemorrhage(TH) after head trauma was 3.83%, 50 cases among 1303 head injured cases. And 80% of the above hemorrhage disapperaed within two weeks after trauma. There was no significant relationship between feature of hemorrhage and intial GCS(P>0.05), but there was highly significant relationship between initial GCS and Glasgow Outcome Scale(GOS) (p<0.001). There noted significant relationship between initial combined injury and GOS(p<0.01), and also brainstem injury and GOS(p<0.001).
Brain Stem ; Coma ; Craniocerebral Trauma ; Head ; Hematoma, Subdural* ; Hematoma, Subdural, Acute ; Hemorrhage* ; Humans ; Incidence

Iridocorneal endothelial syndrome is a disease characterized by corneal endothelial degeneration, corneal edema, peripheral anterior synechia, iris stromal change, and secondary glaucoma. This syndrome is considered to have three major variations: Chandler's syndrome, progressive (essential) iris atrophy, and Cogan-Reese syndrome. We experienced three cases of iridocorneal endothelial syndrome with transient intraocular pressure elevation.

Actinomycosis is a chronic suppurative and granulomatous disease characterized by peripheral spread and extension to contagious tissue, rare hematogenous spread, and the formation of multiple draining sinus tracts. In the rare case of hematogenous disseminated Actinomycosis; lesions appear in all parts of the body. Bone involvement, however, is very rare except the jaw and there has been only some reports about the ribs and vertebral columns. To our knowledge, this case represents the first report of documented distal femoral involvement.
Actinomycosis ; Femur ; Fractures, Spontaneous ; Jaw ; Osteomyelitis ; Ribs ; Spine

Biliary endoprosthesis could provide permanent internal biliary drainage inpatient with obstructive jaundicewith advantages of absence of troublesome external catheter and no loss of fluid, bile and electrolytes overexternal drainage. Incidence of sepsis and cholangitis may be lowered. Endoprosthesis was performed in 18 patientsof obstructive jaundice from January, 1985 to december, 1985 at Department of Radilogy, Kyungpook NationalUniversity Hospital. The results are as follows: 1. The cases of obstructive jaundice included bile duct cancer in11, stomach ca. metastasis in 3, ca. of ampulla of Vater in 1, ca. of head of pancresas in 1, CBD cancer withpostop. recurrenced in 1, and impacted CBD stone in 1 case. 2. The levels of obstruction were at the trifurcationin 8, CHD in 5, proximal CBD in 3, and distal CBD in 2 cases. 3. Decline of serum bilirubin level was noted in 15cases with the most rapid decline wihtin 1 week after the procedure. 4. The complication occurred in 5 cases. Thethree cases were recovered spontaneously, but one died of bile peritonitis, another experienced obstrution ofendoprosthesis. 5. The endoprosthesis is benificial intreatment of obstructive jaundice for which surgery is notindicated, and saving expensive abdominal surgery and less advantageous percutaneous external drainage, henceenhancing life quality.
Ampulla of Vater ; Bile ; Bile Duct Neoplasms ; Bilirubin ; Catheters ; Cholangitis ; Drainage ; Electrolytes ; Gyeongsangbuk-do ; Head ; Humans ; Incidence ; Inpatients ; Jaundice, Obstructive ; Neoplasm Metastasis ; Peritonitis ; Quality of Life ; Sepsis ; Stomach

Eucommia ulmoides Oliv. Bark (EUE) is commonly used for the treatment of hypertension, rheumatoid arthritis, lumbago, and ischialgia as well as to promote longevity. In this study, we tested the effects of EUE aqueous extract in graded doses to protect and enhance cognition in scopolamine-induced learning and memory impairments in mice. EUE significantly improved the impairment of short-term or working memory induced by scopolamine in the Y-maze and significantly reversed learning and memory deficits in mice as measured by the passive avoidance and Morris water maze tests. One day after the last trial session of the Morris water maze test (probe trial session), EUE dramatically increased the latency time in the target quadrant in a dose-dependent manner. Furthermore, EUE significantly inhibited acetylcholinesterase (AChE) and thiobarbituric acid reactive substance (TBARS) activities in the hippocampus and frontal cortex in a dose-dependent manner. EUE also markedly increased brain-derived neurotrophic factor (BDNF) and phosphorylation of cAMP element binding protein (CREB) in the hippocampus of scopolamine-induced mice. Based on these findings, we suggest that EUE may be useful for the treatment of cognitive deficits, and that the beneficial effects of EUE are mediated, in part, by cholinergic signaling enhancement and/or protection.
Acetylcholinesterase ; Alzheimer Disease ; Animals ; Arthritis, Rheumatoid ; Brain-Derived Neurotrophic Factor ; Carrier Proteins ; Cognition ; Eucommiaceae* ; Hippocampus ; Hypertension ; Learning* ; Longevity ; Low Back Pain ; Maze Learning ; Memory Disorders* ; Memory* ; Memory, Short-Term ; Mice* ; Phosphorylation ; Scopolamine Hydrobromide

The purpose of this study is to investigate the response of human pulp cell on Portland cement mixed with beta-glycerophosphate. To investigate the effect of beta-glycerophosphate and/or dexamethasone on human pulp cell, ALP activity on various concentration of beta-glycerophosphate and dexamethasone was measured and mineral nodule of human pulp cell was stained with Alizarin red S. MTS assay and ALP activity of human pulp cell on Portland cement mixed with various concentration of beta-glycerophosphate (10 mM, 100mM, 1M) was measured and the specimens were examined under SEM. Addition of beta-glycerophosphate or dexamethasone alone had no effect however, the addition of 5 mM beta-glycerophosphate and 100 nM dexamethasone had the largest increasement in ALP activity. There was no toxicity in all samples and the data showed that Portland cement mixed with 10 mM beta-glycerophosphate had more increase in ALP activity compared with control. In conclusion, Portland cement mixed with beta-glycerophosphate has no toxicity and promotes differentiation and mineralization of pulp cell compared with additive-free Portland cement. This implicated that application of Portland cement mixed with beta-glycerophosphate might form more reparative dentin and in turn it would bring direct pulp capping to success.
Anthraquinones ; Dental Pulp Capping ; Dentin ; Dexamethasone ; Glycerophosphates ; Humans

PURPOSE: To give a help in the interpretation of cardiac cine-MR examination, the extent, shape, and timing of appearance of signal void regions near atrioventricular(A-V) valve prospectively evaluated in the healthy population. MATERIALS AND METHODS: Using an axial gradient-echo technique with small flip angle, repetition time(TR) of 36 msec and echo time(TE) of 22 msec, 20 volunteers without known valvular abnormalities undertook cardiac cine-MR imaging including atrioventricualr valve areas. RESULTS: Transient signal void was observed within the atrium near the tricuspid(13/20 = 65%) and mitral valves(9/20 = 45%), respectively, which is so called "physiologic atrioventricular valvular insufficiency". Eight subjects revealed the signal void areas near both tricuspid and mitral valves but, 5 subjects didnot show any evidences of physiologic insufficiency. This physiologic condition does not extend more than lcm proximal to A-V valve plane and is generally observed only during early systole. Its morphology is semilunar or triangular configuration with the base to the valve plane in most cases of normal tricuspid insufficiency and small globular appearance in most cases of normal mitral insufficiency. CONCLUSION: Awareness of normal signal void areas near the A-V valve and their characteristics is critical in the interpretation of cardiac cine MR examinations and maybe helpfal in the study of the normal cardiac physiology.
Magnetic Resonance Imaging* ; Mitral Valve ; Mitral Valve Insufficiency ; Physiology ; Prospective Studies ; Systole ; Volunteers

OBJECTIVE: The presence of the various cytokines in human peritoneal fluid has been evaluated incompletely. Changes in cytokine lefels may be related to activation of peritoneal macrophage and T-lymphocyte, development of endometriosis, and infertility. This study assesses peritoneal fluid levels of interleukin-6 (IL-6), interleukin-8 (IL-8), interleukin-10 (IL-10) and tumor necrosis factor-alpha (TNF-alpha) in infertile women with endometriosis and normal women without endometriosis. Design : Prospective and case-control study in university hospital. MATERIALS AND METHODS: Cytokine levels in peritoneal fluid obtained during laparotomy or laparoscopy from 21 patients in infertile patients in infertile patients with endometriosis and 24 controls undergoing laparotomy or laparoscopy with no evidence of pelvic endometriosis were determined by enzymelinked immunosorbent assay. RESULTS: The mean levels of interleukin-6 in infertile patients with endometriosis and controls were 72.7+/-23.7 pg/ml and 18.5+/-9.7 pg/ml respectively (p=0.02). Similarly, the mean levels of interleukin-8 in infertile patients with endometriosis was significantly higher than that of controls (445.0+/-89.6, vs 45.1+/-48.4, p=0.04). The mean concentration of interleukin-10 in infertile patients with endometriosis was significantly lower than that of controls (1.09+/-0.04 vs 2.19+/-0.03, p=0.03). The level of tumor necrosis factor-alpha was not significantly different between the two study groups. CONCLUSIONS: Increased IL-6 and IL-8 and decreased IL-10 levels in the peritoneal fluid may be related to pathogenesis in the endometriosis and infertility, suggesting that partially contribute to the disturbed immune regulation observed in infertili women with endometriosis.
Ascitic Fluid* ; Case-Control Studies ; Cytokines ; Endometriosis* ; Female ; Humans ; Infertility ; Interleukin-10 ; Interleukin-6 ; Interleukin-8 ; Laparoscopy ; Laparotomy ; Macrophages, Peritoneal ; Prospective Studies ; T-Lymphocytes ; Tumor Necrosis Factor-alpha