No abstract available.
Acquired Immunodeficiency Syndrome ; Cytomegalovirus ; Cytomegalovirus Infections ; Humans

No abstract available.
Carcinoma, Adenoid Cystic* ; Histiocytoma, Benign Fibrous*

No abstract available.
Bowen's Disease*

Using Mercox CL-2B, intravascular casting was performed follwoing intracameral injection with 2.0microgram/microliter of Endothelin-1(ET-1) in the rabbit eye. One hour after intracameral injection with ET-1 caused severe focal andsegmental constriction of major arterial circle(MAC). Obstruction of the small branch of MAC caused localized filling defect and decreased number of capillaries in the vascular cast. The diameters of vascular cast were reduced at about 22.2% in proximal MAC, 22.4% in distal MAC and 21.8% in first branch of MAC. This results were suggested that ET-1 may play a role in the regulation of blood flow in the anterior segment vasculature of the rabbit.
Capillaries ; Constriction ; Endothelin-1* ; Microvessels*

BACKGROUND: Auditory evoked potentials (AEPs) have assumed an essential role in the clinical practice of auditory and several other professions. AEP classification and nomenclature systems are generally based on such aspects as the time domain (short, middle, long), anatomic origin, stimulus-response relationship. The P300 component of the human event related potential is an endogenous positive wave with a latency of 300msec or greater. OBJECTIVES: Our purpose of this study was to estimate normal values of auditory late response (ALR) and P300 in adults and use them in mapping of the brain. MATERIALS AND MEHTODS: An auditory evoked potential was performed on 40 normal adults, and a scalp surface electrode with 30 electrodes was attempted. Forty adults with normal hearing were divided into 2 groups, one consisting of thirty persons under 30 years of age and the other consisting of ten persons over 30 years of age. RESULTS: The latencies of P1, N1, P2, N1-P2 were 53.17 +/- 19.57 msec, 98.25 +/- 32.68 msec, 166.12 +/- 44.0 msec, 65.12 +/- 23.68 msec, respectively, in the whole group and 54.23 +/- 20.86 msec, 98.7 +/- 34.35 msec, 160.93 +/- 44.02 msec 62.23 +/- 25.36 msec, respectively, in the group under 30 years old, and 50.0 +/- 15.57 msec, 96.9 +/- 28.69 msec, 181.7 +/- 42.28 msec 73.8 +/- 15.69 msec, respectively, in the group over 30 years old. The P300 latencies for the whole group and the two groups were 299.37 +/- 34.01 msec, 295.16 +/- 33.36 msec, 312.0 +/- 34.49 msec, respectively. There was no significant difference in the latency and amplitude of the ALR and P300 between the two groups (p>0.05). CONCLUSION: ALR and P300 were measured in 40 normal adults. Description of the normal topography of P300 may facilitate the examination of the P300 topography in cognitive disorders. Such an examination might help ALR and P300 to serve as better diagnostic tools of cognitive disorder in adults.
Adult* ; Brain ; Brain Mapping ; Classification ; Electrodes ; Event-Related Potentials, P300 ; Evoked Potentials ; Evoked Potentials, Auditory ; Hearing ; Humans ; Reference Values ; Scalp

No abstract available.
Lipomatosis* ; Neoplasm Metastasis* ; Small Cell Lung Carcinoma*

OBJECTIVE: To determine overall handgrip strength (HGS), we assessed the short-term change of HGS after trigger point injection (TPI) in women with muscular pain in the upper extremities by comparison with established pain scales. METHODS: The study enrolled 50 female patients (FMS with MPS group: 29 patients with combined fibromyalgia [FMS] and myofascial pain syndrome [MPS]; MPS group: 21 patients with MPS) who presented with muscular pain in the upper extremities at Konyang University Hospital. In addition, a total of 9 healthy women (control group) were prospectively enrolled in the study. We surveyed the three groups using the following established pain scales: the Fibromyalgia Impact Questionnaire (FIQ), the 36-Item Short Form Health Survey (SF-36), and the Short Form McGill Pain Questionnaire (MPQ). HGS was measured in both hands of study participants using a handgrip dynamometer. We performed TPI (0.5% lidocaine, total 10 mL, injected at the pain site of upper extremities). After 20 minutes, we remeasured the patient's HGS and MPQ score. RESULTS: ANOVA analysis was conducted among groups. Based on Tukey multiple comparison test, the majority of FIQ and SF-36 subscales, total FIQ and SF-36 scores, MPQ and HGS were significantly different between FMS with MPS and the other groups. There was no statistically significant difference between MPS and control groups. Higher HGS was positively associated with enhanced physical function, negatively associated with total FIQ and MPQ scores, and positively associated with the total SF-36 score calculated using Spearman correlation. Post-TPI MPQ decreased and HGS increased. In patient groups, a negative correlation was found between MPQ and HGS. CONCLUSION: The HGS test might potentially be a complementary tool in assessing the short-term treatment effects of women with muscular pain in the upper extremities.
Female ; Fibromyalgia ; Hand ; Hand Strength ; Health Surveys ; Humans ; Lidocaine ; Myofascial Pain Syndromes ; Pain Measurement ; Prospective Studies ; Trigger Points* ; Upper Extremity* ; Weights and Measures ; Surveys and Questionnaires

OBJECTIVE: To determine overall handgrip strength (HGS), we assessed the short-term change of HGS after trigger point injection (TPI) in women with muscular pain in the upper extremities by comparison with established pain scales. METHODS: The study enrolled 50 female patients (FMS with MPS group: 29 patients with combined fibromyalgia [FMS] and myofascial pain syndrome [MPS]; MPS group: 21 patients with MPS) who presented with muscular pain in the upper extremities at Konyang University Hospital. In addition, a total of 9 healthy women (control group) were prospectively enrolled in the study. We surveyed the three groups using the following established pain scales: the Fibromyalgia Impact Questionnaire (FIQ), the 36-Item Short Form Health Survey (SF-36), and the Short Form McGill Pain Questionnaire (MPQ). HGS was measured in both hands of study participants using a handgrip dynamometer. We performed TPI (0.5% lidocaine, total 10 mL, injected at the pain site of upper extremities). After 20 minutes, we remeasured the patient's HGS and MPQ score. RESULTS: ANOVA analysis was conducted among groups. Based on Tukey multiple comparison test, the majority of FIQ and SF-36 subscales, total FIQ and SF-36 scores, MPQ and HGS were significantly different between FMS with MPS and the other groups. There was no statistically significant difference between MPS and control groups. Higher HGS was positively associated with enhanced physical function, negatively associated with total FIQ and MPQ scores, and positively associated with the total SF-36 score calculated using Spearman correlation. Post-TPI MPQ decreased and HGS increased. In patient groups, a negative correlation was found between MPQ and HGS. CONCLUSION: The HGS test might potentially be a complementary tool in assessing the short-term treatment effects of women with muscular pain in the upper extremities.
Female ; Fibromyalgia ; Hand ; Hand Strength ; Health Surveys ; Humans ; Lidocaine ; Myofascial Pain Syndromes ; Pain Measurement ; Prospective Studies ; Trigger Points* ; Upper Extremity* ; Weights and Measures ; Surveys and Questionnaires

PURPOSE: The purpose of this study was to evaluate the differences according to the hospitals of antenatal care in premature infants. METHODS: We retrospectively reviewed the medical records of premature infants with gestational ages <37 weeks and very low birth weights who were admitted immediately after birth to the neonatal intensive care unit (NICU) at the Dongguk University Ilsan Hospital between March 2007 and February 2009. The hospitals of antenatal care were divided into two levels (primary antenatal care hospital: hospitals with less than a level 2 NICU, secondary antenatal care hospital: hospitals with a level 3 NICU) based on the level of NICU in hospitals. In addition, total infants were divided into two groups (Immediate group: infants born within 24 hours of maternal admission, Delayed group: infants born after 24 hours of maternal admission). The differences between maternal and neonatal variables in each groups were studied. RESULTS: Neonates in secondary antenatal care hospitals comprised 11.0% of the study neonates (10 of 91). We compared with two groups (primary antenatal care hospital and secondary antenatal care hospital), but there were no differences in all subjects. However, the 1 minute Apgar score (< or =3) was lower in the immediate group than the delayed group. CONCLUSION: Shorter duration of maternal admission to delivery was associated with a lower 1 minute Apgar score of neonates. These findings suggest that if maintenance of pregnancy is difficult when high-risk gravidas are transferred, clinicians must prepare for emergencies of neonates.
Apgar Score ; Emergencies ; Gestational Age ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Infant, Very Low Birth Weight ; Intensive Care, Neonatal ; Medical Records ; Parturition ; Pregnancy ; Prenatal Care ; Retrospective Studies

A case of mucinous cystadenocarcinoma arising from a mature cystic teratoma in the right ovary of a 37-year-old woman is reported. Malignant transformation of a mature teratoma is a rare event and the commonest malignant neoplasm to develop is squamous cell carcinoma.(83%) Adenocarcinoma occurs with less frequency.(6.8%) The patient was treated by staging operation followed by adjuvant chemotherapy. After six courses of combination chemotherapy, oncological investigations, including chest X-ray, abdominopelvic CT scan and tumor markers, all revealed no evidence of recurrence.
Adenocarcinoma ; Adult ; Chemotherapy, Adjuvant ; Cystadenocarcinoma, Mucinous* ; Drug Therapy, Combination ; Female ; Humans ; Mucins* ; Ovary* ; Recurrence ; Teratoma* ; Thorax ; Tomography, X-Ray Computed ; Biomarkers, Tumor