• Radiation Oncology Journal
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• v.11 no.2
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• pp.249-258
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• 1993

Between March 1983 and December 1989, ninety-six patients with intracranial glioma were treated in the Department of Therapeutic Radiology, Kangnam St. Mary's Hospital, Catholic University Medical College. We retrospectively reviewed each case to evaluate variable factors influencing the treatment results and to develop an optimal therapy Policy. Median follow-up is 57 months (range: 31~133 months). Of the 96 patients, 60 $(63\%)$ were males and 36 $(37\%)$ were females. Ages ranged from 3 to 69 years (median 42 years). The most common presenting symtoms were headeche $(67\%)$ followed by cerebral motor and sensory discrepancy $(54\%),$ nausea and vomiting $(34\%),$ seizure $(19\%),$ mental change $(10\%)$ and memory and calculation impairment $(8\%).$ Eighty five $(88.5\%)$ patients all, except 11 $(11.5\%)$ brain stem lesions, were biopsy proven intracranial glioma. The distribution by histologic type was 64 astrocytomas $(75\%),$ 4 mixed oligoastrocytomas $(5\%),$ and 17 oligodendrogliomas $(20\%).$ Fourty nine patients $(58\%$ were grade I, II histology and 36 $(42\%)$ patients were grade III, IV histology. Of the 96 patients, 64 $(67\%)$ recieved postoperative RT and 32 $(33\%)$ were treated with primary radiotherapy. Gross total resection was peformed in 14 $(16\%)$ patients, subtotal resection En 29 $(34\%),$ partial resection in 21 $(25\%),$ and biopsy only in 21 $(25\%).$ Median survival time was 53 months (range 2~ 133 months), and 2- and, 5-year survival rate were $69\%,49\%$ respectively. 5-year survival rate by histologic grade was grade I, $70\%,$ grade II, $58\%,$ grade III, $28\%,$ and grade IV, $15\%.$ Multivariated analysis demonstrate that age at diagnosis (p=0.0121), Karnofsky performance Status (KPS) (p=0.0002), histologic grade (p=0.0001), postoperative radiation therapy (p=0.0278), surgical extent (p =0.024), cerebellar location of tumor (p=0.0095) were significant prognostic factors influencing on survival.

• The Journal of Internal Korean Medicine
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• v.31 no.1
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• pp.113-117
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• 2010

Objectives : in recent years, there have been some case reports about liver injuries suspected to be caused by Heshouwu, the root of Polygonum multiflorum. So, I investigated liver function tests of patients who had taken Heshouwu, to know whether Heshouwu was hepatotoxic. Methods : I surveyed whether Heshouwu caused liver injury in patients, who had been admitted and taken Heshouwu at Dongguk University International Hospital, from May 2005 to July 2008. I looked over all the liver function tests of those patients, done during medication and 30 days after. Results : Among 1,449 inpatients, there were 124 patients who had taken Heshouwu. Among those 124 patients, 14 cases whose liver function tests were abnormal before medication were excluded. 69 cases who did not take liver function test 30 days after were also excluded. As a result, 41 patients were enrolled, and their mean dosage was 14.04(8-24) g/day, and the mean medication period was 13.8 (1-89) days. During and after medication, there were no abnormal liver function test results at all, in the enrolled cases. Conclusions : Roughly speaking, according to the above results, it seems that taking Heshouwu for about two weeks as per the commonly taken dosage did not cause hepatotoxicity, though we needs more laboratory and clinical research to reach a more definitive conclusion.

• The Journal of Internal Korean Medicine
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• v.28 no.1
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• pp.193-198
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• 2007

Objective : The aim is to derive further studies evaluating the effectiveness of oriental medical treatment on advanced gastric cancer (AGC) patients. We present a case of a stage IV AGC patient who has survived over 8 years. Methods : We followed up all documents related to the patient. We prescribed to the patient HangAmDan (HAD) three times a day over five years. Abdomen CT was performed to evaluate the therapeutic efficacy. Results : The patient has survived over 8 years. Abdomen CT has shown complete regression. Conclusion : This case may give us the possibility of that oriental medical treatment offers potential benefits for patients with AGC.

• Radiation Oncology Journal
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• v.7 no.1
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• pp.23-27
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• 1989

Forty-four patients with brain astrocytoma and glioblastoma were rested with surgical resection and postoperative radiation from January 1980 through May 1987, Four patients were lost to follow up, and in 40 patients survival time was evaluable. Three year actuarial survival rate was $66.7\%$ in Grade I and II astrocytoma, $30\%$ in Grade III, and $20.4\%$ in glioblastoma multiforme patients. The prognostic factors affecting survival rate were histologic grade in all cases, age, and total radiation dose in Grade III and glioblastoma.

• Journal of Korean Clinical Nursing Research
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• v.20 no.1
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• pp.75-89
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• 2014

Purpose: This study was done to identify conditions of cancer patients who visited an emergency department (ED) with the side effects of chemotherapy. Methods: Data were collected retrospectively from medical records of 294 cancer patients who visited a tertiary hospital in 2009 for treatment of side effects of chemotherapy. Records were reviewed for characteristics of participants and side effects of chemotherapy. Data were analyzed using SPSS software. Results: ED Triage grade 3 was 81.6%. The hospitalization ratio was 72.8%, and 6.5% died during the admission. Most frequent side effects were thrombocytopenia (80.6%), anemia (74.5%), pain (52.0%), neutropenia (50.7%), and leucopenia (46.3%). The hospitalization group showed more severe leucopenia than the discharge group (p=.020). Patients in the group who died had higher scores for dyspnea compared to patients discharged or hospitalized (p<.05). Conclusion: Results of the study suggest that there is a special need to develop a system to manage side effects of chemotherapy. Also it is necessary to provide appropriate care and treatment with prompt initial evaluation when cancer patients with side effects of chemotherapy present in the ED. More effective educational discharge programs should also be developed to help these patients cope with various side effects of chemotherapy.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.26 no.4
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• pp.221-230
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• 2019

Purpose: This study was done to examine incidence of diarrhea and explore factors influencing occurrence of diarrhea in patients admitted to intensive care units (ICU). Methods: For this retrospective research, data based on inclusion criteria were collected from the electronic medical records for 142 patients admitted to a university hospital ICU from September 2014 to August 2015. Statistical analysis was conducted using SPSS/WIN 22.0 program. Results: Incidence of diarrhea was 53.5% during the 12-month study period. Diarrhea occurred at 4.54 days and continued for 1.79 days on average. Average total frequency of diarrhea was 5.56 times. Increased ICU stay, enteral nutrition, and infection state were significant predictors of the occurrence of diarrhea. Infection increased risk of diarrhea 3.4 times and enteral nutrition increased risk of diarrhea to 2.2 times greater than patients not receivng enteral nutrition. Conclusion: Diarrhea in ICU patients is associated with multiple factors that should be considered to implement preventive strategies. Infection control should be emphasized, and close monitoring of diarrhea should be provided for those with enteral nutrition. Further studies are warranted to determine standardized clinical definition of diarrhea and diarrhea risk factors in ICU patients with different levels of severity and comorbidity.

• Journal of Chest Surgery
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• v.31 no.3
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• pp.286-290
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• 1998

The pectus excavatum is the most common deformity of chest wall. The most common cause of surgical correction is cosmetic problem. From January 1981 to July 1996, 24 patients had undergone surgery for pectus excavatum and they were corrected by Ravitch operation(n=4) or modified Wada operation(n=20) respectively. We analyzed each surgical cases according to age, sex, chief complaint, degree of deformity, EKG findings, complications and satisfaction degree of patient. In some cases, we measured Welch index preoperatively and postoperatively. The postoperative complications were wound infection in two, pneumothorax in two and reccurrence in one. The average value of Welch index was significantly improved from 5.86$\pm$0.51 preoperatively to 4.10$\pm$0.51 postoperatively(P<0.05). The results by Humphreys' criteria were satisfiable in 88%(excellent 71%, good 17%). The findings of this study suggest that surgical correction of pectus excavatum with modified Wada rocedure and submammary s in incision is effective method in physical and psychiatric aspect.

• Journal of The Korean Ophthalmological Society
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• v.59 no.12
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• pp.1103-1107
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• 2018

Purpose: To evaluate the clinical effect of intense regulated pulse light (IRPL) and changes in tear film thickness in dry eye patients. Methods: A retrospective study was conducted on 25 patients with Meibomian gland dysfunction who had subjective dry eye discomfort and whose tear film break-up time (TBUT) was < 10 seconds. All patients were treated with IRPL three times on days 1, 15, and 45. TBUT, Schirmer 1 test results, cornea staining score with fluorescein, ocular surface disease index (OSDI), and lipid layer thickness were measured and compared before and after the procedure. Results: TBUT was significantly increased from $3.7{\pm}1.2s$ to $4.4{\pm}2.1s$ after IRPL (p = 0.03). Schirmer 1 test and cornea staining scores changed significantly (p < 0.01 and p = 0.01, respectively). OSDI also showed a statistically significant improvement from $39.5{\pm}17.5points$ to $30.4{\pm}18.7points$ (p = 0.01). However, no significant difference in lipid layer thickness was observed (p = 0.49). Conclusions: IRPL is an effective treatment modality to improve TBUT, Schirmer 1 test scores, cornea staining scores, and subjective dry eye symptoms.

• Proceedings of the KOR-BRONCHOESO Conference
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• 2003.09a
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• pp.110-110
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• 2003

후두기관외상은 두경부 부위의 다른 외상에 비해 흔하지 않은데, 이는 연골의 유연성과 후두의 가동성, 후두가 하악과 흉골사이에 위치하여 외상시 보호 받게 되는 해부학적 특성에 기인한다. 그러나, 후두는 호흡과 발성에 중요한 기관으로 조기 진단과 정확한 평가, 적절한 치료를 못할 경우 생명을 위협 할 수 있고 삶의 질에 지대한 영향을 줄 수 있다. 이에 저자들은 급성 후두기관손상으로 수술적 치료를 받은 환자를 대상으로 손상 기전 및 임상 양상, 손상부위, 손상 정도 치료 등을 알아보고 향후 치료에 도움을 얻고자 하였다. 1996년부터 2003년까지 급성 후두기관 손상으로 수술적 치료를 받은 10명을 대상으로 후향적으로 조사를 하였다. 손상정도는 Schaefer의 분류를 따랐으며 술후 결과는 발성과 기도유지로 평가하였다. 발성의 경우 수상전과 동일하거나 유사할 경우 성공(good)으로, 수상전과는 다르지만 기능을 하는 경우는 양호(fair)로, 거의 음성이 나지 않거나 알아들을 수 없는 경우 불량(poor)로 분류하였고, 기도유지는 수상전과 동일하거나 유사할 경우 성공(good)으로, 경한 흡인이나 운동 유발성 호흡곤란이 있는 경우(fair)로 발관이 되지 않는 경우를 불량(poor)으로 분류하였다. 남녀 성비는 8대 2였고 30～40대가 4명으로 가장 많았다. 손상의 원인은 둔상인 경우(4예) 교통사고가 2례, cloth line 손상 2례, 관통상(6례)는 모두 칼에 의한 좌상이었다 증상은 피하기종이 9례, 애성이 7례, 호흡 곤란이 6례로 많았으며 손상부위는 갑상연골 골절이 5례(50％), 기도손상과 갑상선 손상이 각각 4례에서 관찰되었다. 그 외에도 윤상 연골 골절과 윤상갑상막 손상 등이 관찰되었다. 또한 점막 손상이 7례에서 관찰되었다. 성대마비는 내원시 4례에서 관찰되었다 치료는 수상 후 조기수술을 시행하였고 수상 부위를 개방하여 손상된 연조직을 일차 봉합하거나, 골절을 정복 고정하였고 3례에서 스텐트를 삽입하였다. 술후 기도유지는 모두 성공적이었고 발성기능은 6례에서 성공(good)적이었고 4례에서 양호(fair)의 결과를 보였다. 양호의 결과를 보인 모든 예가 내원시 성대 움직임의 마비나 저하를 보인 예였다. 급성 후두기관손상환자에서 조기 진단과 적절한 수술적 치료는 환자의 생명을 유지시키고 술후 발성 지능의 보존에 양호한 결과를 보였다.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1993.05a
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• pp.107-107
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• 1993

Tuberculous cervical lymphadenitis is one of the most common causes of neck mass in Korea. But the diagnostic confirmation is difficult and it's effective treatment modalities are still in controversy. Through a retrospective study of 32 cases of tuberculous cervical lymphadenitis treated with surgical treatment during recent 4 years, we have analyzed 5 subtypes of CT finding and surgical treatment modalities and received following results 1. The locations of lymphadenitis were posterior triangle(12 cases), submandibular area(9 cases), supraclavicular area(8 cases), submental area(2 cases), and parotid area(1 case). 2. Five subtypes of CT findings were observed : Homogeneous enhancement type(3 cases), peripheral rim enhancement type(6 cases), peripheral rim enhancement with perinodal fat obliteration type(12 cases), coalescent cold abscess type(8 cases), and mixed type(3 cases). 3. Surgical treatment modalities : Excision (13 cases), incision and drainage(9 cases), selective neck dissection(8 cases), and curettage(2 cases).