PURPOSE: In this study effects of a paternal participation program during cesarean section on paternal infant attachment were investigate. The experimental treatment was an integrative nursing intervention to promote father to infant attachment. METHODS: Study design was a non-equivalent control group posttest design. The program consisted of emotional support to spouse and father towards infant attachment immediately following cesarean birth. Participants were 66 men, partners of women with normal full term pregnancy having a cesarean section with spinal or epidural anesthesia, (experimental group, 34; control group, 32). The experiment was carried out from August 1 to October 30, 2010. Control group data were obtained from May 1 to June 30, 2012. Posttest was performed 72 hours after cesarean birth. A self-report questionnaire including a paternal attachment instrument was used. Data were analyzed using t-test, propensity score matching, and analysis of covariance with the SPSS/WIN 18.0 program. RESULTS: Total score for paternal infant attachment in the experimental group was significantly higher than the control group (p<.001). After matching, significant differences were found between the two groups through all subcategories. Adjusted mean score for paternal infant attachment verified experimental effects. CONCLUSION: Results indicate that this paternal participation program during cesarean section is effective in improving paternal infant attachment.
Anesthesia, Epidural ; Cesarean Section ; Fathers ; Female ; Humans ; Infant ; Male ; Parturition ; Pregnancy ; Propensity Score ; Surveys and Questionnaires ; Spouses

Retinal pigment epithelial cells(RPE) from a monolayer on the outer portion of sensory retina and have important physiologic functions that include solute transport, phagocytiosis and digestion of membrances shed from photoreceptor outer segments, and drug detoxication. Recently, transplantation of normal RPE has been proposed as a potential therapeutic modality in the surgical management of subretinal neovascularization in age related macular degeneration(ARMD). The viability of RPE at the time of transplantation is important for a good result after transplantation. This viability can be influenced by the period and environmental conditions of storage after harvest.In this study, the influence of these two factors on the viability was evaluated under controlling other remaining factors in vitro. And limitation of masimal time and optimal environmental conditions of storage were investigated.From November 1997 to February 1998, RPE cell sheets from six donor eyeballs for corneal transplantation in the department of ophthalmology of Severance Hospital were harvested and stored in -70degrees C, 4degrees C, or room temperature condotion. The viability of RPE cells at 0, 24 and 48 hours after havest was assessed and compared statistically.The viability was highest at 4degrees C condition. During storage, the viability was about 95% at 24 hours for and decreased abruptly to below 90% at 48 hours. Therefore, RPE cells for transplantation are to be stored at 4degrees C condition and transplantation should be performed within 24 hours after harvest.
Corneal Transplantation ; Digestion ; Epithelial Cells* ; Humans* ; Macular Degeneration ; Ophthalmology ; Retina ; Retinaldehyde* ; Tissue Donors*

No abstract available.
Humans ; Male*

PURPOSE: The purpose of this study was to test the effectiveness of a comprehensive smoking cessation program for Korean adolescents. METHOD: The study design was quasi-experimental with one pre and three post-tests. The three posttests were done immediately after, three months later, and six months after the completion of the program. A total of 43 high school students who smoked participated in the study with 22 in the experimental group and 21 in the control group. The smoking cessation program consisted of 9 sessions with content on enhancement of self-efficacy, stress management, correction of distorted thoughts, consciousness raising, and assertiveness training. The study variables were urine cotinine levels, self-efficacy, stress, and stages of changed behavior. RESULTS: Urine cotinine levels significantly decreased in the experimental group after the program (F=3.02, p=.06) but significantly increased in the control group (F=6.32, p=.004). Self-efficacy and the degree of stress did not change in either group. The stages of smoking cessation behavior tended to change when compared with raw data for the experimental group. For most participants, the stages of change had been precontemplation and contemplation, but changed to action and maintenance stage among the experimental group. CONCLUSION: The program was effective in smoking cessation and influencing stages of change but did not change psychosocial factors such as self-efficacy and stress. It is suggested a program should be developed to change psychosocial variables on a long-term basis. It is also desirable to involve peers and families of adolescents who smoke when planning programs to enhance social support.
Adolescent ; Adolescent Behavior ; Adolescent Health Services/*organization & administration ; Adolescent Psychology ; Analysis of Variance ; Attitude to Health ; Cotinine/urine ; Educational Status ; Health Knowledge, Attitudes, Practice ; Humans ; Korea ; Longitudinal Studies ; Needs Assessment ; Patient Education as Topic/*organization & administration ; Personality Inventory ; Program Development ; Program Evaluation ; Questionnaires ; School Health Services/*organization & administration ; Self Efficacy ; Smoking/*prevention & control/psychology/urine ; Smoking Cessation/*methods/psychology ; Stress, Psychological/complications/psychology

Akt, heat shock protein (HSP72)72, and HSP90 induced by ischemic preconditioning protect cells from the ischemic injury. The purpose of this study was to examine the alterations of the level of phospho-Akt, HSP72, and HSP90 in the rat tibialis anterior and soleus muscles after cyclic episodes of ischemic preconditioning. Sprague-Dawley rats aged 35 weeks were divided into control and ischemic preconditioning (IP) groups. The IP group was divided into 3 subgroups based on cycles of IP. Left common iliac artery was occluded 3, 6, and 10 times for 5 minutes, followed by 5 minutes reperfusion. The experimental animals were sacrificed at 0, 3, 6, 24, and 72 hours after reperfusion, and left tibialis anterior and soleus muscles were removed. The expression of phospho-Akt, HSP72, and HSP90 were examined with immunohistochemical methods and Western blot analysis. The results were as follows; 1. In the 3 and 6 times of IP groups, the expression of phospho-Akt (p-Akt) was increased at 0 and 3 hours after reperfusion, compared with control group. The expression of p-Akt in the 10 times of IP group was lower than that in 3 and 6 times of IP groups. At 72 hours after reperfusion, the expression of p-Akt showed no difference among the IP groups. The expression of p-Akt was higher in Soleus than that in Tibialis anterior. 2. The expression of HSP72 in 3 times of IP group increased at 0 and 3 hours after reperfusion, compared with 6 and 10 times of IP groups. The expression of HSP72 in the 10 times of IP group was lower than that in 3 and 6 times of IP groups. At 72 hours after reperfusion, the expression of HSP72 showed no difference among the IP groups. The expression of HSP72 was higher in Soleus than that in Tibialis anterior. 3. In the 3 and 6 times of IP groups, the expression of HSP90 increased at 0 and 3 hours after reperfusion, compared with control group. The expression of HSP90 in the 10 times of IP group was lower than that in 3 and 6 times of IP groups. At 24 hours after reperfusion, the expression of HSP90 showed no difference with increasing episode of IP. The expression level of HSP90 was higher in Soleus than that in Tibialis anterior. These findings suggest that ischemic preconditioning increases the expression of p-Akt, HSP72 and HSP90 at early phase after reperfusion in the rat tibialis anterior and soleus muscles. However, increased cycles of ischemic preconditioning may not induce the expression of them.
Animals ; Blotting, Western ; Heat-Shock Proteins ; Iliac Artery ; Ischemic Preconditioning* ; Muscles* ; Phosphorylation* ; Rats* ; Rats, Sprague-Dawley ; Reperfusion

OBJECTIVE: To evaluate the clinical course of the patient who had the gynecologic operation using minolaparotomy. METHODS: We reviewed the chart of the patient who had the gynecologic operation using minilaparotomy in department of obstetrics and gynecology of St. Mary's hospital during Jan. 2000 Sept. 2002. RESULTS: Postopertive diagnosis is myoma (154 cases), adenomyosis (41 cases), ovary cyst (89 cases) and so on. We had performed hysterectomy (225 cases), myomectomy (86 cases), cystectomy or adenexectomy (85 cases) for these patient. There is no significant difference in clinical course between two total hysterecomized groups, one who had the operation history and the other who had not the operation history. CONCLUSION: In gynecological operations, minilaparotomy is the useful methods in any kind of the indication of operation, and show good clinical course.
Adenomyosis ; Cystectomy ; Diagnosis ; Female ; Gynecology ; Humans ; Hysterectomy ; Laparotomy* ; Myoma ; Obstetrics ; Ovary

BACKGROUND: For Neer type IIB fracture of distal clavicle with coracoclavicular ligament injury, various surgical treatments have been used in literatures. However, there was no consensus on the optimal treatment. The aim of this study is to report the clinical and radiological results of open reduction and internal fixation of unstable distal clavicle fracture and suture augmentation of disrupted coracoclavicular ligament. METHODS: A prospective study was performed in 23 patients with Neer type IIB distal clavicle fracture in Seoul Medical Center, Eulji Hospital, and National Medical Center. Firstly, suture anchors are inserted in the base of coracoid process and preliminary reduction was achieved by tie-off of three suture limbs around the clavicle. Then, the final fixation was completed with anatomical locking plate. Bony union and the distance between coracoclavicular ligaments were evaluated. Clinical results and complications including stiffness and secondary procedures were evaluated. RESULTS: Bony union was achieved in all cases except one (22 of 23). At mean 14.9 months, no significant difference in the mean coracoclavicular distance was observed compared to uninjured shoulder (8.2 +/- 7.9 mm versus 7.3 +/- 3.4 mm, p=0.14). Pain visual analogue scale, American Shoulder and Elbow Surgeons score, Constant score, and Disabilities of the Arm, Shoulder and Hand score were 0.5, 83.4, 78.5, and 6.2, respectively. Revision surgery was performed in one case of nonunion. Four patients who complained of skin irritation underwent implant removal. CONCLUSIONS: In cases of an unstable distal clavicle fracture with coracoclavicular ligament disruption, satisfactory clinical results were obtained by locking plate fixation and coracoclavicular ligament suture augmentation concurrently.
Arm ; Clavicle* ; Consensus ; Elbow ; Extremities ; Hand ; Humans ; Ligaments* ; Prospective Studies ; Seoul ; Shoulder ; Shoulder Fractures ; Skin ; Suture Anchors ; Sutures*

PURPOSE: The corneal change induced by refractive procedures influence both the postoperative refractive status and the ocular spherical aberration (SA). We evaluated changes in corneal SA after three types of surface ablation: phototherapeutic keratectomy (PTK), myopic photorefractive keratectomy (PRK), and myopic wavefront-guided laser epithelial keratomileusis (LASEK). METHODS: Twenty-six eyes (25 patients) were subjected to PTK 26 eyes (14 patients) to PRK, and 34 eyes (17 patients) to wavefront-guided LASEK. Corneal SA was measured with the iTrace in all patients both preoperatively and 6 months postoperatively. RESULTS: Six months after surgery, mean corneal SA was -0.173 +/- 0.171 micrometer in the PTK group, 0.672 +/- 0.200 micrometer in the PRK group, and 0.143 +/- 0.136 micrometer in the wavefront-guided LASEK group. The mean difference between the preoperative and postoperative corneal SA (DeltaSA) was -0.475 micrometer in the PTK group, 0.402 micrometer in the PRK group, and -0.143 micrometer in the wavefront-guided LASEK group. CONCLUSIONS: Surgically induced changes in corneal SA vary with procedure. The prediction of the pattern of SA change induced by various surface ablation procedures may be helpful for developing future surgical procedures.
Adult ; Aged ; Corneal Dystrophies, Hereditary/*surgery ; Corneal Wavefront Aberration/*surgery ; Female ; Follow-Up Studies ; Humans ; Keratomileusis, Laser In Situ/*methods ; Male ; Middle Aged ; Myopia/*surgery ; Photorefractive Keratectomy/*methods ; Prospective Studies ; Treatment Outcome

PURPOSE: The corneal change induced by refractive procedures influence both the postoperative refractive status and the ocular spherical aberration (SA). We evaluated changes in corneal SA after three types of surface ablation: phototherapeutic keratectomy (PTK), myopic photorefractive keratectomy (PRK), and myopic wavefront-guided laser epithelial keratomileusis (LASEK). METHODS: Twenty-six eyes (25 patients) were subjected to PTK 26 eyes (14 patients) to PRK, and 34 eyes (17 patients) to wavefront-guided LASEK. Corneal SA was measured with the iTrace in all patients both preoperatively and 6 months postoperatively. RESULTS: Six months after surgery, mean corneal SA was -0.173 +/- 0.171 micrometer in the PTK group, 0.672 +/- 0.200 micrometer in the PRK group, and 0.143 +/- 0.136 micrometer in the wavefront-guided LASEK group. The mean difference between the preoperative and postoperative corneal SA (DeltaSA) was -0.475 micrometer in the PTK group, 0.402 micrometer in the PRK group, and -0.143 micrometer in the wavefront-guided LASEK group. CONCLUSIONS: Surgically induced changes in corneal SA vary with procedure. The prediction of the pattern of SA change induced by various surface ablation procedures may be helpful for developing future surgical procedures.
Adult ; Aged ; Corneal Dystrophies, Hereditary/*surgery ; Corneal Wavefront Aberration/*surgery ; Female ; Follow-Up Studies ; Humans ; Keratomileusis, Laser In Situ/*methods ; Male ; Middle Aged ; Myopia/*surgery ; Photorefractive Keratectomy/*methods ; Prospective Studies ; Treatment Outcome

PURPOSE: To compare the clinical effectiveness of 1% Prednisolone acetate ophthalmic solution and 0.1% Bromfenac sodium hydrate ophthalmic solution on prevention of cystoid macular edema after cataract surgery. METHODS: A retrospective chart review of 349 patients who received phacoemulsification with intraocular lens implantation in Severance Hospital from July 2013 to January 2016 was performed. In these patients, 192 eyes received 1% Prednisolone acetate ophthalmic solution, and 157 eyes were treated with topical 0.1% Bromfenac sodium hydrate ophthalmic solution. The incidence and severity of cystoid macular edema (CME) were evaluated by retinal foveal thickness on optical coherence tomography for patients who showed best corrected visual acuity (BCVA) less than 0.5 (log MAR ≥ 0.3). RESULTS: There was no significant difference between the two groups in age (p = 0.708), sex (p = 0.977), or the side of operated eye (p = 0.443). The two groups showed BCVA 0.04 ± 0.09 (Steroid group) and 0.03 ± 0.07 (nonsteroidal anti-inflammatory drug [NSAID] group) at 1 month after the surgery and the difference was not significant (p = 0.947). One eye in the topical steroid group had cystoid macular edema, and 3 eyes in the steroid group showed elevated intraocular pressure (IOP) over 30 mm Hg. There were no IOP elevations or macular edema in the NSAID group. CONCLUSIONS: The results showed that 0.1% Bromfenac sodium hydrate ophthalmic solution had a similar effect to 1% Prednisolone acetate ophthalmic solution on preventing CME after cataract surgery. This indicates that topical NSAID can be considered along with topical steroids in order to prevent CME after cataract surgery.
Cataract* ; Humans ; Incidence ; Intraocular Pressure ; Lens Implantation, Intraocular ; Macular Edema* ; Phacoemulsification ; Prednisolone* ; Retinaldehyde ; Retrospective Studies ; Sodium ; Steroids ; Tomography, Optical Coherence ; Treatment Outcome ; Visual Acuity