No abstract available.
Catheters* ; Ventriculoperitoneal Shunt*

OBJECTIVES: The purpose of this study was to assess the complications, duration of admission, cost effectiveness, radiologic stabilization of the anterior cervical bone fusion in the treatment of cervical disc disease with and without plating. MATERIALS AND METHODS: Fifty-two surgically treated patients for cervical disc disease were reviewed. Group I consisted of consecutive treated patients with iliac auto-bone graft without instrumentation after anterior cervical discectomy. Group II consisted of consecutive treated patients with iliac autologous-bone graft with CASPER cervical plate fixations. Radiologic fusion was decided when loss of end plate boundary between graft bone and vertebral body and immobile, maintenance of the disc space were evident on simple dynamic plain films. The patients were discharged after the stabilization of cervical motion by films was of tained. These groups were analysed multiple variably with Mann-Whitney U-test. RESULTS: Group I consisted of 18 patients, group II consisted of 34 patients. Mean age was 49.0+/-8.1 years, mean duration of admission was 17.27+/-10.51 days, mean costs for treatment was 1,970,000+/-475,000 won. In group I, mean age was 47.7(34-60) years, 16 patients had undergo on one-level operation, 2-patients had undergo on two-level operation, mean duration of admission was 28.7+/-10.4 days, mean costs for treatment was 2,194,473+/-561,639 won. The periods of stabilization was 6.6+/-3.36 weeks on radiologic study. Mean periods of out patient follow up was 16.8(6-64) weeks after discharge. Mean period of radiologic follow up was 17.3(4-6) weeks after surgical operation. In group II, mean age was 49.7(37-62) years and 18 patients one-level operation, 14-patients had undergo on two-level operation and 2-patients three-level operation. Mean duration of admission was 11.24+/-3.29 days, mean costs for treatment was 1,850,823+/-389,372 won. The periods of stabilization was 5.88+/-7.07 weeks on radiologic study. Mean period of out patients follow up was 16.7(4-60) weeks after discharge. Mean period of radiologic follow up was 12.4(3-52) weeks after surgical operation. The duration of admission showed statistical significance in Group II but other items showed no significant difference between two groups. CONCLUSIONS: The more economic, early life return and effective method of cervical disc disease in our series were evident in patients who had undergone, iliac bone graft and plate fixations after anterior discectomy.
Cost-Benefit Analysis ; Diskectomy ; Follow-Up Studies ; Humans ; Outpatients ; Transplants*

No abstract available.
Humans ; Hyperplasia* ; Infant*

PURPOSE: Since the discovery of estrogen receptor-beta(ER-beta, five C-terminal variants of ER-beta were identified. We designed this study to investigate the pattern and clinical implications of ER-betaand its splicing variants expression in normal and malignant mammary tissues. METHODS: Using reverse transcription polymerase chain reaction (RT-PCR), we examined the expression levels of ER-alpha and ER-betaand its five splicing variants (beta1, beta2, beta3, beta4, beta5) in 50 paired normal and cancer tissues. We measured the densities of RT-PCR products using Tina version 2.10 (Raytest, Germany). Firstly, the incidence and intensity of ER-alpha and ER-beta and its five splicing variants were compared. Then the expression of ER-betamRNA splicing variants was also analyzed with regard to the ER-alphaprotein expression measured by immuno-histochemical staining and the menopausal status of the patients. Chi-square test and paired samples t-test were used for statistical analysis. Differences were considered to be significant with a p-value of less than 0.05. RESULTS: The expression of ER-betamRNA variants in normal breast and cancer tissues were as follows: ER-beta2 (100%/100%), ER-beta4 (76%/74%), ER-beta5 (32%/58%), and ER-beta1 (14%/16%). ER-beta3 was not detected at all. In terms of intensity, we observed a significant decrease of ER-beta2 (P<0.001) and an increase of ER-beta5 (P=0.004) in the mRNA expression levels among breast cancers compared to the corresponding normal breast tissues. Compared to the corresponding normal tissues, a significant decrease of ER-beta2 in cancer tissues was observed in patients with ER-alpha-positive (P<0.001), with age over 50 (P=0.01), and under 50 (P=0.04) as well, but not in patients with ER-alpha-negative (P=0.48). ER-beta4 also significantly decreased in patients with ER-alpha-positive (P=0.004) and with age over 50 (P=0.07). ER-beta5 showed a significant increment only in patient aged over 50 (P=0.04). CONCLUSION: ER-alpha mRNA expression significantly increases but ER-beta mRNA expression decreases in the cancer tissues compared to the corresponding normal tissues. Among ER-beta variant forms, ER-beta2 is predominant in both normal and malignant mammary tissues and ER-beta4, ER-beta5, and ER-beta1 in descending order but ER-beta3 does not express in mammary tissues. The decrease of ER-beta2 and ER-beta4 expression is prominent in cancer tissue especially in ER-alpha-positive cancers, which suggests that ER-beta2 and ER-beta4 may possess a regulatory function in mammary carcinogenesis. Further investigations to verify the roles of ER-beta variants are mandatory.
Breast ; Breast Neoplasms ; Carcinogenesis ; Estrogens* ; Humans ; Incidence ; Polymerase Chain Reaction ; Receptors, Estrogen ; Reverse Transcription ; RNA, Messenger

No abstract available.
Dendritic Cells* ; Female ; Humans

No abstract available.
Humans

PURPOSE: This study investigated the relationships among parenting stress, husband's support, and breastfeeding adaptation in mothers. METHODS: A correlational survey design was utilized in this study. Data were collected from 181 breastfeeding mothers with infants under 12 months of age. Participants were recruited from the outpatient clinic, a child photo studio, or from the kid's cafe from July 22 to September 13, 2016. Instruments for collecting data included Childcare Stress Inventory (CSI), Husband's Support scale, and the Breastfeeding Adaptation scale. Data were analyzed using SPSS 21.0 by frequency, descriptive statistics, t-test, one-way ANOVA, Pearson's correlation coefficient and multiple regression. RESULTS: Of the 181 subjects, 54.7% responded they only breastfed with 75.7% who received breastfeeding education. Seventy-two percent of mothers made a decision to breastfeed by themselves. The mean score was 2.39±0.53 for parenting stress, 3.07±0.43 for husband's support, and 3.85±0.49 for breastfeeding adaptation. Factors influencing breastfeeding adaptation were identified as lower parenting stress (β=−.54), greater husband's support (β=.31), breastfeeding (β=.31), and older age of baby (β=.14), with 56.0% that explained variance. CONCLUSION: This study reports that parenting stress has negative effect on breastfeeding adaptation, while husband's support has positive effect. Results may be useful in developing new strategies for enhancing breastfeeding adaptation.
Adaptation, Psychological ; Ambulatory Care Facilities ; Breast Feeding* ; Child ; Education ; Humans ; Infant ; Mothers* ; Parenting* ; Parents*

Perioptic Neuritis ls a very rare clinical condition, in which optic disc swelling and inflammation is seen despite of normal intracranial pressure and visual acuity. These condition can be seen in syphilis, sarcoidosis, viral encephalitis, fungal infection. We have seen that the 45 years old woman with perioptic neuritis shows papilledema without IICP in spinal tapping, thought to be due to cryptococcal meningitis.
Encephalitis, Viral ; Female ; Humans ; Inflammation ; Intracranial Pressure ; Meningitis, Cryptococcal ; Middle Aged ; Neuritis* ; Papilledema ; Sarcoidosis ; Spinal Puncture ; Syphilis ; Visual Acuity

BACKGROUND: To investigate how many rookie pitchers suffered from injuries while playing in the amateur league without guidelines for prevention of excessive pitching, we analyzed their amateur pitching patterns based on the pitch count, use of breaking balls, and pitches during winter camp. METHODS: Forty-one rookie pitchers who graduated from high school or university in 2013 and joined professional baseball teams. Participants were interviewed by a trainer using our questionnaire. Injury inclusion criteria were 1) history of shoulder surgery, 2) history of elbow surgery, 3) shoulder pain requiring treatment, and 4) elbow pain requiring treatment. RESULTS: Mean number of pitches per game and warm-up pitches for practice was 84.5 pitches (range, 15 to 130 pitches) and 16.4 pitches (range, 2 to 210 pitches), respectively. Mean number of pitches during the last year was 906.9 (range, 80 to 2,000). Mean number of maximal pitches was 127 pitches (range, 50 to 210 pitches). Fourteen pitchers had pitched over 150 pitches. Twenty-seven pitchers (65.9%) had pitched in spite of enduring pain. During winter training (mean 1.8 months), mean number of pitches per day was 162.5 pitches, and 20 pitchers (48.8%) had practiced pitching excessively despite the cold weather. Twenty-six rookies (63.4%) had shoulder pain or history of shoulder surgery, and 31 pitchers (75.6%) had elbow pain or history of elbow surgery. Only four participants (9.8%) did not have pain and history of surgery. CONCLUSIONS: For young baseball pitchers, guidelines for prevention of excessive pitching and for regulating the winter training program may be needed.
Baseball* ; Education ; Elbow* ; Humans ; Shoulder Pain ; Shoulder* ; Weather

Calciphylaxsis is a rare and life-threatening condition of progressive cutaneous necrosis secondary to calcification of small and medium-sized blood vessels. It is seen almost exclusively in patients with end-stage renal disease, in a setting of secondary hyperparathyroidism and hypercalcemia resulting in metastatic vascular calcification, We experienced a case of calciphylaxsis manifested with chara- cteristic cutaneous lesions that began as tender violaceous livedoid discolorations and subsequent ulceration on the proximal aspect of the extremities and on the lower part of the abdomen. Histologically, calcification is found in small and medium-sized blood vessels in the deep dermis and subcutaneous tissue. The patient had been treated for hypercalcemia, not complicating renal failure, but the cause of hypercalcemia was not found. However, the hypercalcemia was contolled and the skin lesions also improved after oral prednisolone therapy. Our case is a rare presentation of calciphylaxsis in the absence of renal failure, reversibly improved.
Abdomen ; Blood Vessels ; Dermis ; Extremities ; Humans ; Hypercalcemia ; Hyperparathyroidism, Secondary ; Kidney Failure, Chronic ; Necrosis ; Prednisolone ; Renal Insufficiency ; Skin ; Subcutaneous Tissue ; Ulcer ; Vascular Calcification