Actinomycosis is a rare entity which presents some difficulties in establishing a correct preoperative diagnosis. Many actinomycotic pelvic infections in women are related to IUD use and the colonization rate appears to increase in accordance with the duration of IUD use. So, all women in IUD use are recommended to make cervicovaginal smear and pelvic infection associated with IUD use should be suspected to have actinomycoses. We report a case which presented painful mass on right upper and lower quadrant of abdomen of a 40-year-old women. We identified sulfur granules by histopathologic exam of surgically resected specimen. Eventually it proved to be pelvic and abdominal actinomycosis associated with the use of an intrauterine device. Because variable clinical pictures and infrequency of the disease make the diagnosis more difficult, increased alertness of clinicians and microbiologists to the presence of anaerobic organism as the cause of infection are needed to make an earlier and more correct diagnosis of actinomycoses and to further avoid any inappropriate treatment.
Abdomen ; Actinomycosis ; Adult ; Colon ; Diagnosis ; Female ; Humans ; Intrauterine Devices ; Pelvic Infection ; Pelvis ; Sulfur

OBJECTIVES: We attempted to compare the performance of 2 commercially available actigraphies with focus on sleep parameters, using polysomnography as standard comparison tool. METHODS: Fourteen normal volunteers (5 males and 9 females, mean age of 28+/-4.6 years) participated in this study. All the participants went through one night of polysomnography, simultaneously wearing 2 different kinds of actigraphies on each wrist. Polysomnographic and actigraphic data were stored, downloaded, and processed according to standard protocols and then statistically compared. RESULTS: Both ActiWatch (r) and SleepWatch (r) tended to overestimate the total sleep time, compared to the polysomnography. Sleep-Watch (r) tended to underestimate the sleep latency. The two actigraphs and the polysomnograph did not show significant difference of sleep efficiency, when compared with one another. In addition, all of the sleep parameters from the instruments showed linear correlations except in SleepWatch (r) 's sleep latency. The sleep parameters from the two actigraphs did not show much noteworthy difference, and linear relationships were found between the sleep parameters from the two actigraphs. There was no significant distinction in the results of the two different actigraphs. CONCLUSION: The results of two actigraphies can be used interchangeably since the sleep parameters of the two different actigraphies do not show significant differences statistically. Overall, it is not legitimate to use actigraphy as a substitute for polysomnography. However, since sleep parameters except sleep latency show linear correlations, actigraphy might possibly be used to follow up patients after polysomnography.
Actigraphy ; Female ; Healthy Volunteers ; Humans ; Male ; Polysomnography* ; Wrist

Alveolar soft part sarcoma (ASPS) is a rare soft tissue tumor that accounts for 5% of pediatric non-rhabdomyosarcoma soft tissue sarcomas. The disease presents as a indolent asymptomatic mass and affects primarily younger patients. The clinical course is often indolent and late metastases can develop even after prolonged disease-free intervals. Radiotherapy and chemotherapy play a very limited role in the treatment. We report a pediatric case of ASPS with a brief review of the literature.
Child* ; Drug Therapy ; Humans ; Neoplasm Metastasis ; Radiotherapy ; Sarcoma ; Sarcoma, Alveolar Soft Part* ; Viperidae

PURPOSE: To evaluate the thickness and volume of the choroid in healthy Korean children using swept-source optical coherence tomography. METHODS: We examined 80 eyes of 40 healthy children and teenagers (<18 years) using swept-source optical coherence tomography with a tunable long-wavelength laser source. A volumetric macular scan protocol using the Early Treatment Diabetic Retinopathy Study grid was used to construct a choroidal thickness map. We also examined 44 eyes of 35 healthy adult volunteers (> or =18 years) and compared adult measurements with the findings in children. RESULTS: The mean age of the children and teenagers was 9.47 +/- 3.80 (4 to 17) vs. 55.04 +/- 12.63 years (36 to 70 years) in the adult group (p < 0.001, Student's t-test). Regarding the Early Treatment Diabetic Retinopathy Study subfields, the inner temporal subfield was the thickest (247.96 microm). The inner and outer nasal choroid were thinner (p = 0.004, p = 0.002, respectively) than the surrounding areas. The mean choroidal volumes of the inner and outer nasal areas were smaller (p = 0.004, p = 0.003, respectively) than those of all the other areas in each circle. Among the nine subfields, all areas in the children, except the outer nasal subfield, were thicker than those in adults (p < 0.05). Regression analysis showed that age, axial length, and refractive error correlated with subfoveal choroidal thickness (p < 0.05). CONCLUSIONS: Overall macular choroidal thickness and volume in children and teenagers were significantly greater than in adults. The nasal choroid was significantly thinner than the surrounding areas. The pediatric subfoveal choroid is prone to thinning with increasing age, axial length, and refractive error. These differences should be considered when choroidal thickness is evaluated in children with chorioretinal diseases.
Adolescent ; Adult ; Aged ; Aging/physiology ; Asian Continental Ancestry Group ; Axial Length, Eye/anatomy & histology ; Child ; Child, Preschool ; Choroid/*anatomy & histology ; Female ; Healthy Volunteers ; Humans ; Macula Lutea/anatomy & histology ; Male ; Middle Aged ; Republic of Korea ; *Tomography, Optical Coherence

Pseudomyxoma peritonei is a very rare condition, and even rarer in patients with history of cancer. A 70-year old woman with a history of breast cancer was admitted with abdominal pain and distention. Abdominal computed tomography revealed ascites collection, diffuse engorgement and infiltration of the mesenteric vessel, suggesting peritonitis or peritoneal carcinomatosis. Diagnostic paracentesis was attempted several times, but a sufficient specimen could not be collected due to the thick and gelatinous nature of the ascites. Therefore, the patient underwent diagnostic laparoscopy for tissue biopsy of the peritoneum, which indicated pseudomyxoma peritonei. However, the origin of the pseudomyxoma peritonei could not be identified intraoperatively due to adhesions and large amount of mucoceles. Systemic chemotherapy was performed using Fluorouracil, producing some symptomatic relief. After discharge, abdominal pain and distention gradually worsened, so at 18 months after initial diagnosis the patient received palliative surgery based on massive mucinous ascites and palpable mass at the omentum. The patient expired after surgery due to massive bleeding.
Abdomen/diagnostic imaging ; Aged ; Antimetabolites, Antineoplastic/therapeutic use ; Ascites ; Breast Neoplasms/pathology ; Colonoscopy ; Female ; Fluorouracil/therapeutic use ; Humans ; Laparoscopy ; Peritoneal Neoplasms/*diagnosis/drug therapy/pathology ; Peritoneum/pathology ; Pseudomyxoma Peritonei/*diagnosis/drug therapy/pathology ; Tomography, X-Ray Computed

We report on a rare case involving a 23-year-old female patient with mediastinal cystic mass complicated with acute pericarditis and cardiac tamponade. Pericardial fluid demonstrated lymphocyte-predominant exudate and the level of carcinoembryonic antigen (CEA) was unexpectedly elevated. Successive aspiration of mediastinal cystic mass revealed a very high level of CEA (>100,000 U/mL) and carbohydrate antigen 19-9 (>15,000 ng/mL). This patient was clinically diagnosed as an infected bronchogenic cyst complicated with pericarditis and cardiac tamponade. The treatment resulted in alleviation of her symptoms.
Bronchogenic Cyst* ; Carcinoembryonic Antigen ; Cardiac Tamponade ; Exudates and Transudates ; Female ; Humans ; Mediastinal Cyst ; Pericardial Effusion* ; Pericardial Fluid ; Pericarditis ; Young Adult

PURPOSE: The purpose of this prospective study was to compare the satisfaction levels of the patients worn implant supported mandibular overdentures and conventional complete dentures. MATERIALS AND METHODS: Full edentulous patients (n=40) who were planned to do implant supported mandibular overdentures, aged 51 to 82 years, were enrolled in this study. All subjects rated their satisfaction levels (mastication, pronunciation, esthetics, pain, and general satisfaction) of their original conventional dentures prior to treatment and their new overdentures 1 week and 12 weeks after the delivery on 10 cm visual analogue scales. Repeated-measures ANOVA was performed to compare the satisfaction level of each three period (P<.05). RESULTS: The mean satisfaction levels of the implant supported overdentures after 1 week and 12 weeks of delivery were significantly higher than those of the conventional complete dentures in all scoring parameters (P<.05). After 12 weeks of overdenture delivery, the increase of the satisfaction levels in mastication, pronunciation, and pain and the decrease in esthetics and general satisfaction were observed in comparison with those after 1 week of delivery, however, no significant difference was found between the satisfaction levels of 1 week and 12 weeks after delivery. CONCLUSION: An implant supported overdenture might be one of the effective ways to give more satisfaction to patients who were not gratified with a conventional denture and eventually to improve their quality of life.
Dental Implants ; Denture, Complete ; Denture, Overlay* ; Dentures ; Esthetics ; Humans ; Mastication ; Patient Satisfaction* ; Prospective Studies* ; Quality of Life ; Weights and Measures

Silibinin, an active constituent of silymarin extracted from milk thistle, has been previously reported to confer protection to the adult brain against neurodegeneration. However, its effects against epileptic seizures have not been examined yet. In order to investigate the effects of silibinin against epileptic seizures, we used a relevant mouse model in which seizures are manifested as status epilepticus, induced by kainic acid (KA) treatment. Silibinin was injected intraperitoneally, starting 1 day before an intrahippocampal KA injection and continued daily until analysis of each experiment. Our results indicated that silibinin-treatment could reduce seizure susceptibility and frequency of spontaneous recurrent seizures (SRS) induced by KA administration, and attenuate granule cell dispersion (GCD), a morphological alteration characteristic of the dentate gyrus (DG) in temporal lobe epilepsy (TLE). Moreover, its treatment significantly reduced the aberrant levels of apoptotic, autophagic and pro-inflammatory molecules induced by KA administration, resulting in neuroprotection in the hippocampus. Thus, these results suggest that silibinin may be a beneficial natural compound for preventing epileptic events.
Adult ; Animals ; Brain ; Dentate Gyrus ; Epilepsy ; Epilepsy, Temporal Lobe ; Hippocampus* ; Humans ; Kainic Acid ; Mice ; Milk Thistle ; Neuroprotection ; Seizures ; Silymarin ; Status Epilepticus

This research was aimed at developing a model for school mental health service. Subjects were students at two elementary schools located in an urban community. The goals of the study included, 1) early detection and intervation in children with mental health problems, 2) developing educational programs for parents and teachers ; 3) developing programs linking mental health resources in the community with the school system(school consultation, telephone counselling, and group activities for high risk-students). Subjects wars 1,732 students at 2 primary schools in a community of Seoul. Problem children were selected through screening with CBCL and were examined by psychiatrists. The results were as follows: 1) Of 1,732 students, nearly 8% had mental health problems. The parents of the students with mental health problems were urged to seek psychiatric care. However, only 8% of them had a positive response. On the other hand, telephone counselling was preferred and 40% of them said they had visited a psychiatric clinic. 2) Regarding the education of parents, they preferred telephone counselling and written information to direct counselling or participating in education programs. In most cases, they avoided talking about their children's problems. 3) Teachers showed a good sense for ducting children's mental health problems, but they suffered from a fueling of helplessness because of lack of knowledge and skills. 4) Special education programs were needed f)r students with serious behavior problems. Group activities, which were directed by college student volunteers, had been proved to be effective in helping children with high risks. 5) This suggests that the stigma for mental disorder is still an obstacle in mental health service and that fechers need on-going systemic education on children's mental health since college period. Based on these study results, the authors suggest a model of school mental health service linking the school system, family(parents) and professional mental health resources in the community.
Child ; Education ; Education, Special ; Hand ; Humans ; Mass Screening ; Mental Disorders ; Mental Health Services* ; Mental Health* ; Parents ; Psychiatry ; Seoul ; Telephone ; Volunteers

As an initial step for promoting a mental health service for elementary school children, a school-based epidemiologic study on children's mental problems and their social background was conducted. The subjects were 3,021 students from 20 elementary schools in a rural community in Korea. The epidemiologic study consisted of two stages, initial screening using the Child Behavior Check List(CBCL) and a structured psychiatric evaluation. After the study, we received feedback from teachers and parents. The results were as follows: 1) Initially, 251(8.3%) students with total CBCL score higher than 54 were selected as problem children. Among the 251 students, only 31 had completed a structured psychiatric evaluation, and 71%(22 students) of them met the DSM-III-R citeria of psychiatric disorders. 2) Attention deficit hyperactivity disorder was the most common problem in both sexes, followed by oppositional defiant disorder in males and depression and anxiety disorder in females. Other students also had borderline intellectual functioning, learning disorders, somatoform disorder, sleep disorder and obsessive-compulsive disorder 3) The socio-environmental factors that were significantly related with mental health problems were poor economic status and little education in parents, no family religion, and children living with their maternal grandmother or with a single parent. Students who had mental problems also showed low levels of social competence. 4) The feedback from parents and teachers showed that the stigma of mental disorders, limitations of available time, and a poor understanding and lack of knowledge on the par of parents and teachers were the major obstacles in mental health service. Based on these results, the future direction of research and practice of school mental health was discussed.
Anxiety Disorders ; Attention Deficit and Disruptive Behavior Disorders ; Attention Deficit Disorder with Hyperactivity ; Child ; Child Behavior ; Depression ; Education ; Epidemiologic Studies ; Female ; Humans ; Korea ; Learning Disorders ; Male ; Mass Screening ; Mental Competency ; Mental Disorders ; Mental Health Services* ; Mental Health* ; Obsessive-Compulsive Disorder ; Parents ; Rural Population ; Single Parent ; Somatoform Disorders