• Korean Journal of Bronchoesophagology
• /
• v.17 no.1
• /
• pp.53-56
• /
• 2011

Vocal cord paralysis (VCP) is a common complication after thyroidectomy despite the continuity of the recurrent laryngeal nerve (RLN) is preserved. Much efforts have been made into preventing VCP, but few of them focuses on the treatment strategies and prognosis after VCP take place. In this case, patient visited the clinic for papillary thyroid cancer in Rt. thyroid gland without VCP. She underwent total thyroidectomy with central neck dissection. During dissection, Rt main mass was encircling Rt. RLN. To make matters worse, Lt. RLN was severed due to tight attachment with Berry's ligament. After that, intratumoural dissection of Rt. RLN and end to end anastomosis of Lt. RLN were performed with microscopy to preserve the functions of RLNs as much as possible, otherwise permanent bilateral VCPs were inevitable. We report this case, since both vocal cords recovered from VCPs with symmetric, synchronous movements at postoperative follow up.

• Tuberculosis and Respiratory Diseases
• /
• v.58 no.4
• /
• pp.404-409
• /
• 2005

An 86 year old woman was admitted complaining of dyspnea and right pleuritic pain with a 5 week durations. A physical examination, chest X-ray, and diagnostic thoracentesis upon admission revealed findings consistent with severe pneumonia and empyema on the right lung. Despite the insertion of a chest tube and negative suction via Emersion pump, the continuous air leakage was sustained, and a bronchopleural fistula (BPF) was found on the chest-CT. A flexible bronchoscopic occlusion with an Endobronchial Watanabe Spigot (EWS) was performed after 56 days of admission. An 5 mm diameter EWS was successfully inserted into the anterior segmental bronchus of the right upper lobe by flexible bronchoscope. There was no aAir leakage detected after this procedure. The patient was discharged 30 days after the EWS occlusion.

• The Journal of Internal Korean Medicine
• /
• v.43 no.2
• /
• pp.294-302
• /
• 2022

This work reports the case of a middle cerebral artery infarction patient with hyperhidrosis and left upper extremity paresthesia whose condition improved following Korean medicine treatment. The patient was hospitalized for 10 days and treated with herbal medicine, mainly Hwanggigyeji-tang, and acupuncture, electroacupuncture, and moxibustion. The hyperhidrosis was clinically classified and the patient's subjective discomfort in this regard was also checked. A subjective percentage of strength and sensation in the left extremity was evaluated to assess the clinical effects of the treatment. After treatment, the hyperhidrosis classification improved from Grade 3 to Grade 0, and the patient's subjective discomfort was greatly improved and continued for the two weeks after discharge. In addition, subjective strength and sensation improved by 20% and 5%, respectively, compared to time of admission. These results suggest that Korean medicine is effective in treating paresthesia after stroke and long-lasting hyperhidrosis.

• The Journal of Korean Academic Society of Nursing Education
• /
• v.28 no.2
• /
• pp.117-126
• /
• 2022

Purpose: This study aimed to examine the effects of an eye health education program on the level of knowledge and eye health practice of middle school students. Methods: This quasi-experimental study was conducted using a pretest-posttest nonequivalent control group non-synchronized design. The study participants were from one middle school first graders in a province of Korea. The experimental group was composed of three classes (76 students), and the control group was composed of three other classes (77 students). Pretests were conducted in June for the experimental group and in August for the control group. The experimental group received an eye health education program developed for this study consisting of four sessions in total, given once a week for 45 minutes per session. The control group was instructed by the school's health teacher in the eye health education included in the existing health education curriculum. Posttests were conducted three weeks after the training in the control group and immediately after the fourth eye health education session in the experimental group. Results: After being instructed in the eye health education program, the eye health-related knowledge (t=9.45, p<.001) and eye health practice (t=2.18, p=.031) of the experimental group participating in the education program were higher than those of the control group. Conclusion: The eye health education program was effective in improving middle school student's level of eye health-related knowledge and eye health practice. School health teachers could implement this program as a part of the standard eye health education for middle school students. The long-term effects of practicing eye health behavior needs to be confirmed in a future study.

• The Journal of the Society of Stroke on Korean Medicine
• /
• v.20 no.1
• /
• pp.43-52
• /
• 2019

■ Objectives The purpose is to report the case of Korean medicine in the treatment of bilateral superior altitudinal hemianopia after a stroke. ■ Methods The patient was treated with acupuncture, electroacupuncture, bee venom, and herbal medicine. The visual field defect was assessed using humphrey visual field analyzer and confrontation visual field test. ■ Results After treatment, humphrey visual field analyzer and confrontation visual field test showed improvement in field of vision ■ Conclusion This study suggested that Korean medical treatment could be an effective option for treating visual field defect after stroke.

• Journal of Chest Surgery
• /
• v.56 no.3
• /
• pp.186-193
• /
• 2023

Background: Complete surgical excision is the only curative treatment for primary cardiac tumors. For wide excision, interatrial septal reconstruction (ISR) is commonly performed. We hypothesized that ISR may increase the risk of postoperative atrial tachyarrhythmia (AT) after surgical resection of cardiac myxoma. Methods: After excluding patients with a history of cardiac surgery and concomitant procedures unrelated to tumor resection and those with AT or permanent pacemakers, we finally enrolled 272 adult patients who underwent benign cardiac tumor surgery from 1995 to 2021 at our institution. They were divided into the ISR (n=184) and non-ISR (n=88) groups. The primary outcome was postoperative new-onset AT. Results: The study cohort predominantly consisted of women (66.2%), with a mean age of 57.2±13.6 years. The incidence of postoperative new-onset AT was 15.4%. No 30-day mortality or recurrence was observed. The cardiopulmonary bypass time and aortic cross-clamping time were significantly longer in the ISR group than in the non-ISR group (p<0.001). The median duration of hospital stay of all patients was 6.0 days (interquartile range, 5.0-7.0 days), and no significant difference was observed between the 2 groups (p=0.329). ISR was not an independent predictor of new-onset AT (p=0.248). Male sex and hypertension were found to be independent predictors of new-onset AT. Conclusion: ISR was not a significant predictor of postoperative new-onset AT. ISR might be a feasible and safe procedure for surgical resection of cardiac myxoma and should be considered if needed.

• The Journal of the Society of Stroke on Korean Medicine
• /
• v.19 no.1
• /
• pp.1-8
• /
• 2018

■ Objectives The purpose of this case report is to show the effect of Traditional Korean Medicine(TKM) on a patient with poststroke urinary retention ■ Methods A stroke patient with urinary retention was treated with herbal medication(Paljungsan), acupuncture, electro-acupuncture and moxibustion. To evaluate the effect of TKM on post-stroke urinary retention, we observed voiding pattern and residual urine after voiding. ■ Results Maintenance of regular self voiding and decrease of residual urine after voiding were observed after the TKM treatment. ■ Conclusion This study showed the effect of TKM treatment on Urinary retention of stroke patient.

• Restorative Dentistry and Endodontics
• /
• v.46 no.4
• /
• pp.51.1-51.13
• /
• 2021

Objectives: This study aimed to evaluate the effect of improper positioning single-peak and multi-peak lights on color change, microhardness of bottom and top, and surface topography of bulk fill and incremental composites after artificial aging for 1 year. Materials and Methods: Bulk fill and incremental composites were cured using multi-peak and single-peak light-emitting diode (LED) following 4 clinical conditions: (1) optimal condition (no angulation or tip displacement), (2) tip-displacement (2 mm), (3) slight tip angulation (α = 20°) and (4) moderate tip angulation (α = 35°). After 1-year of water aging, the specimens were analyzed for color changes (ΔE), Vickers hardness, surface topography (Ra, Rt, and Rv), and scanning electron microscopy. Results: For samples cured by single-peak LED, the improper positioning significantly increases the color change compared to the optimal position regardless of the type of composite (p < 0.001). For multi-peak LED, the type of resin composite and the curing condition displayed a significant effect on ΔE (p < 0.001). For both LEDs, the Vickers hardness and bottom/top ratio of Vickers hardness were affected by the type of composite and the curing condition (p < 0.01). Conclusions: The bulk fill composite presented greater resistance to wear, higher color stability, and better microhardness than the incremental composite when subjected to improper curing. The multi-peak LED improves curing under improper conditions compared to single-peak LED. Prevention of errors when curing composites requires the attention of all personnel involved in the patient's care once the clinical relevance of the appropriate polymerization reflects on reliable long-term outcomes.

• Journal of Cerebrovascular and Endovascular Neurosurgery
• /
• v.26 no.2
• /
• pp.187-195
• /
• 2024

Perianeurysmal cysts are a rare and poorly understood finding in patients both with treated and untreated aneurysms. While the prior literature suggests that a minority of perianeurysmal cysts develop 1-4 years following endovascular aneurysm treatment, this updated review demonstrates that nearly half of perianeurysmal cysts were diagnosed following aneurysm coiling, with the other half diagnosed concurrently with an associated aneurysm prior to treatment. 64% of perianeurysmal cysts were surgically decompressed, with a 39% rate of recurrence requiring re-operation. We report a case of a 71-year-old woman who presented with vertigo and nausea and was found to have a 3.4 cm perianeurysmal cyst 20 years after initial endovascular coiling of a ruptured giant ophthalmic aneurysm. The cyst was treated with endoscopic fenestration followed by open fenestration upon recurrence. The case represents the longest latency from initial aneurysm treatment to cyst diagnosis reported in the literature and indicates that the diagnosis of perianeurysmal cyst should remain on the differential even decades after treatment. Based on a case discussion and updated literature review, this report highlights proposed etiologies of development and management strategies for a challenging lesion.

• The Journal of Korean Society for School & Community Health Education
• /
• v.8 no.2
• /
• pp.49-59
• /
• 2007

Objectives: This study was designed to understand the oral health fact of high school students, search for an education method and learning goal appropriate for the subjects, and utilize them as basic data to think of effective solutions for oral health care. Methods: The samples to achieve the purpose of this research are composed of 386 students in J industrial high school, OO city, Kyounggido, the number of male students 286, and female students 100. Data were statistically analyzed by frequency analysis, cross tabulation by using SPSS WIN Ver. 12.0. Results: First, The answers in terms of oral symptoms were in the order of 31.8% for gum hurt and bleeding, 31.4% for pain in teeth by drinking or eating hot and cold drinks or food, 27.1% for broken or cracked teeth, 25.7% for aching and throbbing teeth, 20.6% for unpleasant mouth smell, and 5.7% for pain of tongue and soft oral tissues. Second, In terms of behavior for oral health, 88.4% answered that they consume cariogenic snacks, while 29.2% of them, 2.5% of male and 6.3% of female enjoy consuming them but hardly brush their teeth after consumption. Third, In terms of timing for brushing teeth, the results show that 50.0% do so before breakfast, 47.9% after breakfast, 15.2% after lunch, 36.9% after dinner, 65.5% before going to sleep, and 3.5% after consuming snacks, whereas 64.2% answered that they are not aware of fluorine mouthwash. Fourth, In terms of oral health condition. proportion of children with one or more caries in permanent teeth was 71.0%, while 51.4% have $2{\sim}3$ cariogenic teeth, and 16.8% have more than 4 cariogenic teeth. Considering sex, female students have somewhat higher ratio showing 68.5% for male and 78.0% for female, but the ratio was 53.1% for male and 46.7% for female in case of $2{\sim}3$ cariogenic teeth, and 17.5% for male and 15.8% for female in case of more than 4 cariogenic teeth. 9.3% of students turned out to have decayed teeth. Fifth, In terms of oral hygiene condition, only 7.9% of them had excellent condition, and 38.4% need to improve. More specifically, 41.1% of male students and 30.6% of female students need to improve their oral hygiene condition. Conclusions: The study results suggest that School Dental health programs increase and need to be community-incorporated and comprehensive from elementary to high school.