No abstract available.

OBJECTIVES: We investigated the prevalence and functional impairment of premenstrual dysphoric disorder (PMDD) and premenstrual syndrome(PMS) in young women. METHODS: A total of 1063 female college students were recruited from two urban areas(Seoul and Suwon) of Korea. Questionnaires for sociodemographic data and risk factors of PMDD, attitude about menstruation, and the Premenstrual Symptoms Screening Tool(PSST) were applied. RESULTS: The prevalence of severe moderate to severe PMS and PMDD were 16.9% and 11.7%, respectively. There were differences in the alcohol and coffee consumption, severity of menstrual cramp, and family history of PMS among the moderate to severe PMS, PMDD, and no/mild PMS groups. Although some participants did not fulfill diagnostic criteria for PMDD, they showed significant functional impairment. Participants with negative attitude about menstruation reported premenstrual symptoms more frequently than those with positive or ambivalent attitude about menstruation. CONCLUSION: These results suggest that PMS and PMDD were prevalent and associated with functional impairment in young females. Some participants reported significant functional impairments although they did not meet the full DSM-IV diagnostic criteria for PMDD. Negative attitude about menstruation was associated with more premenstrual symptoms experiences.
Coffee ; Diagnostic and Statistical Manual of Mental Disorders ; Female ; Humans ; Korea ; Mass Screening ; Menstruation ; Muscle Cramp ; Premenstrual Syndrome ; Prevalence ; Questionnaires ; Risk Factors

Human seminal plasrna (HSP) is mixture of secretion derived from various glands associated with male reproductive tract which comprises approximately 80-90% of the volume of normal ejaculate. The present study was undertaken in an effort to explore the effect of HSP pretreatment on the production of IL-1B, TNF-a and IL-12, in mice, and to investigate if HSP may cause to induce active systemic anaphylaxis (ASA) in mice. In addition, effects of HSP pretreatment on contact hypersensitivity to trinitrochlorobenzene (TNCB), antibody response to polyvinylpyrroridone (PVP), a thymus-independent antigen and on ASA induced by egg albumin (OVA) were also studied in this study. For the experiments of contact hypersensitivity, antibody response and cytokine production, mice were pretreated i.p. daily with 0.3ml of HSP or sterile saline alone (control) for 3 consecutive days before antigen sensitization or lipopolysaccharide injection for the cytokine induction. For the experiments of OVA- induced anaphylaxis, mice were pretreated by a single s.c. injection of HSP 0.3ml per mouse before sensitization. For induction of ASA in mice by HSP, a group of mice were sensitized i.p. 2 consecutive days with 0.3ml of HSP and one day with 0.3 ml of HSP plus 2x10(9) B. pertussis and 1.0 mg of alum (schedule A) or another group of mice were sensitized i.p. with a single i.p. injection of 0.3 ml of HSP with 2x10' B. pertussis and 1.0 mg of alum (schedule B). All sensitized and unsensitized control mice were challenged i.v. with 0.2ml of HSP 14 days after HSP sensitization, and mortality were observed. It was found that HSP pretreatment inhibited the production of IL-lB, TNF-a and IL-12, and also inhibited OVA-induced ASA, contact hypersensitivity to TNCB and anti-PVP antibody production. Interestingly, ASA was induced by HSP irrespective of the applied sensitization schedule. Taken together, this study may provide the direct evidences that HSP may inhibit the production of IL-1B, TNF-a and IL-12 and this may be the first to show the induction of ASA by HSP in mice.
Anaphylaxis* ; Animals ; Antibody Formation ; Appointments and Schedules ; Dermatitis, Contact ; Humans* ; Interleukin-12 ; Male ; Mice* ; Mortality ; Ovum ; Picryl Chloride ; Semen* ; Whooping Cough

PURPOSE: To report the distribution of ocular higher-order aberrations in candidates for refractive surgery measured by Zywave(R) II aberrometer. METHODS: The present study included 232 eyes of 116 subjects. Ocular aberration data were obtained by measurements per eye using Zywave(R) II aberrometer. The mean Zywave spherical equivalent (SE) and higher order aberrations (HOAs) calculated in the central 6-mm zone and expressed as root mean square (RMS) values were analyzed. Correlation analysis was performed to assess the association between ocular HOAs and gender, age, SE refractive error, or central corneal thickness (CCT) and investigate the aberration symmetry between right and left eyes. RESULTS: The average SE was-4.67 +/- 1.83 diopters (D). The mean RMS values of total HOA, 3rd, 4th or 5th summated HOAs, coma, trefoil and spherical aberration (SA) were 0.421 +/- 0.201 microm, 0.346 +/-0.206 microm, 0.202 +/- 0.105 microm, 0.087 +/- 0.048 microm, 0.241 +/- 0.172 microm, 0.225 +/- 0.154 microm and 0.136 +/- 0.102 microm, respectively. There was no significant differences of the mean total HOA, summated HOAs, coma, trefoil and SA between genders, age and refractive errors, but the 3rd order trefoil was strongly related with myopia (r = -0.900, p = 0.008). There was symmetry of ocular aberrations between both eyes and the ocular aberrations were not correlated with CCT. CONCLUSIONS: Herein, we report the normative distribution of ocular aberrations in the myopic Korean population measured by Zywave(R) II aberrometer. The 3rd order trefoil and myopia were correlated and mirror symmetry was observed between right and left eyes.
Aniline Compounds ; Coma ; Lotus ; Myopia ; Refractive Errors ; Refractive Surgical Procedures*

Fibrous pseudotumor of the testicular tunics is a rare benign fibrous proliferative disorder, but it is the second most common mass-forining lesion of the testicular tunics. While these lesions are not strict neoplasms, they do form nodules and are often mistaken for neoplasms. Herein, we report 2 cases of fibrous pseudotumor with characteristic histologic findings. Both cases had been incidentally found as slow growing scrotal masses and underwent excision. There were several nodules along the testicular tunics which had bulging whitish-gray cut surface with focal myxoid change and a whorling appearance. These two cases showed the histologic spectrum seen in fibrous pseudotumor from a haphazard arrangement of fibroblastic type cells with intervening collagen and focal lymphocytic infiltrates in case 1, to a densely collagenized lesion in case 2.

No abstract available.
Humans ; Infant, Newborn ; Infant, Premature* ; Nephroma, Mesoblastic* ; Ultrasonography, Prenatal*

No abstract available.
Giant Cell Arteritis*

No abstract available.
Hair ; Humans ; Piedra ; Scalp ; Trichosporon

No abstract available.
Cholangitis*

Major depressive disorder with psychotic features is fairly common but difficult to be diagnosed and managed. The patients with psychotic depression have psychomotor impairments, guilt, suicidal ideation or attempt, and neuropsychological impairments. Compared with non-psychotically depressed patients, these patients exhibit more frequent relapses and recurrences and have increased use of medical services, greater disability, more social and occupational impairments, and a poorer clinical course. They demonstrate distinct biological abnormalities in various studies. Several studies support a relationship between bipolar affective disorder and psychotic depression. The combination of an antidepressant and an antipsychotic or electroconvulsive therapy may be most efficacious treatments for psychotic depression. The combination of a selective serotonin reuptake inhibitor and an atypical antipsychotic may have particular relevance for the treatment of psychotic depression because of the potential for decreased risk of side effects, as well as possible antidepressant properties of an atypical antipsychotic itself. Additionally, glucocorticoid antagonist may have as good or better efficacy for the disorder. This article focused on recognizing the characteristics of psychotic depression, favorable treatment options, and new treatments under investigation.
Antidepressive Agents ; Antipsychotic Agents ; Depression ; Depressive Disorder, Major* ; Electroconvulsive Therapy ; Guilt ; Humans ; Mood Disorders ; Psychomotor Disorders ; Recurrence ; Serotonin ; Suicidal Ideation