• Clinical and Experimental Pediatrics
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• v.46 no.1
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• pp.37-41
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• 2003

Purpose : Although air enema reduction has been known as a good method of diagnosis and treatment of intussusception, it could develop colon perforation. However, there have been few studies about this complication. So we analyzed the risk factors of colon perforation during air enema reduction in patients with intussusception. Methods : We reviewed the charts of 12 colon perforation patients during air enema reduction of intussusception, who were admitted to Gil Medical Center from Jan. 1990 to Dec. 2001. Their age, sex, major symptoms, length of time till hospital visit, types of intussusception, operative findings and pathologic reports were reviewed. Results : Among 657 cases, 596 patients(90.7%) were successfully treated, but 12 patients(1.83%) failed in air enema reduction and had colon perforation. In patients with colon perforation the male to female ratio was 11 : 1, and average age was 5.3 months. The most common symptom at the time of hospital visit was vomiting(91.7%). Cyclic irritability(75.0%), bloody stool(75.0%) and abdominal mass(41.7%) were also noted. The average length of time between symptom onset and hospital visit was 44.7 hours. Types of intussusception were predominantly ileocolic, ileocecal, and ileoileocolic. The site of perforation was most commonly found at the proximal part of intussusception including ascending colon(50%) and transverse colon(50%). Most cases were uncomplicated, and had a single perforation. Pathologic reports showed hemorrhagic necrosis and mesenteric laceration at the site of colon perforation. Complications of colon perforation were tension pneumoperitonium(58.3%), requiring immediate decompression. Conclusion : The chance of colon perforation during air enema reduction increases in cases with small bowel obstruction on simple abdominal x-ray of a patient younger than 6 months, delay in time till hospital visit and higher air pressure during reduction. Therefore more careful investigation is needed in these cases.

• Radiation Oncology Journal
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• v.18 no.1
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• pp.67-72
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• 2000

Background :The authors have developed a Digital image chart(DIC) and digital Radiotherapy Record System (DRRS). We have evaluated the DIC and DRRS for reliability, usefulness, ease of use, and efficiency. Materials and Methods :The basic design of the DIC and DRRS was to build an digital image database of radiation therapy Patient records for a more efficient and timely flow of critical image information throughout the department. This system is a submit of comprehensive radiation oncology management system (C-ROMS) and composed of a picture archiving and communication system (PACS), a radiotherapy information database, and a radiotherapy imaging database. The DIC and DRRS were programmed using Delphi under a Windows 95 environment and is capable of displaying the digital images of patients identification photos, simulation films, radiotherapy setup, diagnostic radiology images, gross lesion Photos, and radiotherapy Planning isodose charts with beam arrangements. Twenty-three clients in the department are connected by Ethernet (10 Mbps) to the central image server (Sun Ultra-sparc 1 workstation). Results :From the introduction of this system in February 1998 through December 1999, we have accumulated a total of 15,732 individual images for 2,556 patients. We can organize radiation therapy in a 'paperless' environment in 120 patients with breast cancer. Using this system, we have succeeded in the prompt, accurate, and simultaneous access to patient care information from multiple locations throughout the department. This coordination has resulted in improved operational efficiency within the department. Conclusion :The authors believe that the DIC and DRRS has contributed to the improvement of radiation oncology department efficacy as well as to time and resource savings by providing necessary visual information throughout the department conveniently and simultaneously. As a result, we can also achieve the 'paperless' and 'filmless' practice of radiation oncology with this system.

• Journal of Preventive Medicine and Public Health
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• v.17 no.1
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• pp.259-268
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• 1984

The Korean government launched the medicaid program for the poor people as a wing of the social development and welfare programs beginning in 1977 when the fourth 5-year national economic development program started. The charts of the medicaid recipients who visited Jonglo-Gu Health Center for the period from 1981 to 1983 were reviewed and analysed. Major findings from the analysis are as follows. 1. The medicaid recipients occupied 5.19% in 1981, 2.90% in 1982 and 2.00% among the total residents of Jonglo district in 1983, respectively. 2. The mean number of physician visits per person year of medicaid recipients who visited the Jonglo-Gu Health Center was 4.73 in 1981, 4.90 in 1982 and 4.41 in 1983, respectively. 3. The consultation/referral rate at the Jonglo-Gu Health Center was 2.65% in 1981, 1.77% in 1982 and 2.18% in 1983 while the rate at the department of family practice, Seoul National University Hospital was 3.18% in 1983. 4. Classifying into 17 major categories, the pattern of diseases of the poor outpatients who visited the Hallym College Medical Center both in 1981 and 1982 showed a statistically similar pattern of the 5,169 medicaid patients who visited the Jonglo-Gu Health Center in 1981 and 401 patients in 1983. 5. Classifying into 17 major categories, the disease of outpatient visits at the department of family practice, Seoul National University Hospital from 1st May, 1983 to 31s1 Oct., 1983 revealed statistically significant similarity with both the 5,169 medicaid patients in 1981 and the 401 patients sampled in 1983. 6. Classifying into 17 major categories, the diseases of community diagnosis at the Ihwa Dong, Jonglo-Gu also showed a statistically significant similarity with the 5,169 medicaid patients who visited the Jonglo-Gu Health Center in 1981. 7. Classifying into 17 major categories, the diseases of 5,169 medicaid patients at Jonglo-Gu Health Center in 1981 showed a statistically significant similar distribution with that of the 401 sampled medicaid patients at this center in 1983. 8. Among the medicaid patients who utilized the Jonglo-Gu Health Center in 1983, 401 sampled patients who are practicable routine urinalysis composed of 131 indigent group and 270 low-income group. The sample composed of 127 males and 274 females. There were more old patients than the young ones among the 401 sampled patients. 9. Age-adjusted prevalence rate of the hypertension computed by the direct method using estimated of midyear population of 1980 year as the standard is the highest in the Yonsei area and the lowest in the Shindongmyun. Furthermore age-adjusted prevalence rate was higher for males than that of females. 10. The group of hypertension patients using routine urinalysis profile composed of pyuria, hematuria, proteinuria and glycosuria is the most statistical significant, the pyuria alone is very significant, hematuria is significant and proteinuria is also significant.

• Korean Journal of Acupuncture
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• v.22 no.2
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• pp.1-8
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• 2005

Objective: To inform of the 4th WHO informal consultation meeting on the development of international standard acupuncture points locations, held in Daejeon, Korea, on April $23{\sim}26$, 2005. Results and Conclusions: 12 experts from Korea, China and Japan discussed the locations of 18 controversial points that were not agreed at the previous meeting, and 16 non-controversial points that all 3 nations agreed on the locations but still needed more discussion for their expressions, as well as other non-controversial points that were agreed on both the locations and the expressions but were suggested by Chinese party to be discussed again. Also, the guidelines for English translation of the standard acupuncture points locations and the development of the standard acupuncture points charts, diagrams, and dolls were discussed in this meeting. Through this meeting the locations of ST30, SP11, SP12, TE18, GB9, GB10, LR4, LR5, LR6, BL6, BL7, BL9, GB19 were agreed, but it was suggested that more research would be needed for the locations of LI20, GV26, PC8, PC9, LR7, GB30, LR12, and the expressions of ST36, ST38, ST39, BL1. Due to the time limitation, 16 acupuncture points out of those Chinese party suggested to have more discussion about were not discussed at this meeting and remained to be discussed at the next meeting.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.2
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• pp.1145-1152
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• 2015

This study examined the serum lipid levels according to the obesity indices, and obtained the relationship between obesity indices and serum lipid levels among adults who underwent a health checkup in a university hospital. The subjects for this study were 4,112 adults aged 18 to 77 years who underwent medical examinations at the health center of a university hospital in Daejeon city from Jan 2012 to Dec 2013. The serum lipid levels (TC, HDL-C, LDL-C, TG, AI) and obesity indices (height, weight, waist circumference, body fat rate, BMI, WHR WSR) of the study subjects were surveyed from self-recorded questionnaires and medical examination charts of the hospital. As a result, the serum lipid levels (TC, HDL-C, LDL-C, TG, AI) of the study subjects were increased significantly with higher level of obesity indices (WC, body fat rate, BMI, WHR WSR) in both sexes. The TC, LDL-C, TG, and AI showed that positive correlated with the WC, body fat rate, BMI, and WSR in both sexes, but HDL-C was negatively correlated with the WC, body fat rate, BMI, and WSR in both sexes. The above results suggest that the obesity indices and the serum lipid levels are closely related, i.e., the serum lipid levels increase with increasing obesity indices.

• Journal of Digital Convergence
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• v.19 no.10
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• pp.491-500
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• 2021

The status of breast cancer screening of women at a breast clinic in a small city in Korea-Using medical records Purpose: This study was conducted to investigate breast cancer incidence by age, including those under 40, and to emphasize the importance of early breast cancer screening for young breast cancer patients. Method: The study was designed as a retrospective survey method. We investigated the medical charts of 483 patients diagnosed with breast cancer among 23,200 visitors to local breast clinic from May 1, 2010 to April 30, 2020. Results: The average age of 483 patients was 47.9, with 36% in their 40s and 28.6% under 40. Among the patients, 5.4% had a family history of breast cancer, and 70.8% were pre-menopausal. The most common reason for visiting the clinic was the mass(54.2%). The size of tumors was less than 2cm (56%), followed by 2-5cm (43.4%) and more than 5cm (5.6%). The size of tumors was smaller in the asymptomatic case than in the symptomatic case. In the pathologic results, invasive ductal cancer was the most common at 80.3%. Conclusions: Breast cancer screening program should be activated even for young women under the age of 40. We suggest educating the importance of breast cancer screening, and lowering the age of national breast cancer screening program.

• The Korean journal of internal medicine
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• v.33 no.6
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• pp.1182-1193
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• 2018

Background/Aims: Elderly patients (${\geq}80years$) with colorectal cancer (CRC) tend to avoid active treatment at the time of diagnosis despite of recent advances in treatment. The aim of this study was to determine treatment propensity of elderly patients aged ${\geq}80years$ with CRC in clinical practice and the impact of anticancer treatment on overall survival (OS). Methods: Medical charts of 152 elderly patients (aged ${\geq}80years$) diagnosed with CRC between 1998 and 2012 were retrospectively reviewed. Patients' clinical characteristics, treatment modalities received, and clinical outcome were analyzed. Results: Their median age was 82 years (range, 80 to 98). Of 152 patients, 148 were assessable for the extent of the disease. Eighty-two of 98 patients with localized disease and 28 of 50 patients with metastatic disease had received surgery or chemotherapy or both. Surgery was performed in 79 of 98 patients with localized disease and 15 of 50 patients with metastatic disease. Chemotherapy was administered in only 24 of 50 patients with metastatic disease. Patients who received anticancer treatment according to disease extent showed significantly longer OS compared to untreated patients (localized disease, 76.2 months vs. 15.4 months, p = 0.000; metastatic disease, 9.9 months vs. 2.6 months, p = 0.001). Along with anticancer treatment, favorable performance status (PS) was associated with longer OS in multivariate analysis of clinical outcome. Conclusions: Elderly patients aged ${\geq}80years$ with CRC tended to receive less treatment for metastatic disease. Nevertheless, anticancer treatment in patients with favorable PS was effective in prolonging OS regardless of disease extent.

• YAKHAK HOEJI
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• v.58 no.4
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• pp.268-276
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• 2014

Background: World Health Organization considers opioid analgesic use as an important measure in the treatment of pain relief. However, there are limited data about the pattern of opioid analgesic use in tertiary care hospitals in Korea. The aim of this study was to describe the trends in the prescribed amount of the opioid for 13 years from 2000 to 2012 in a single tertiary care hospital. Methods: The data from the prescribed amount of opioid use in patients aged over 18 years were retrieved from medical charts and longitudinal pharmacy records of Seoul National University Hospital. Yearly prescribed amount of opioids were calculated using defined daily dose adjusted by hospital stay (DDD/1000${\bullet}$HS). Results: Over the 13 years of the study period, overall use of opioid has increased by 64.1%. Although, the opioid use by hospitalized patients comprised 98%~99% of total amount of opioid use, the proportions of opioid use by outpatient and by cancer patient increased from 1.1% to 2.2% and from 60.5% to 69.3%, respectively. The use of non-injectable opioids has increased by 47% and that of injectables has increased by 70%. While the amount of codeine and morphine use has decreased, the use of both transdermal and injection formulation of fentanyl has increased dramatically. Also, the use of oxycodone has increased, especially in outpatient setting. Conclusion: This longitudinal study showed that opioid analgesic use in tertiary hospital, especially in outpatient is continuously increasing. Improvement in pain management in tertiary care hospital can be cautiously inferred based on this results.

• Journal of Korean Academy of Nursing
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• v.5 no.2
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• pp.23-28
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• 1975

One hundred and fifty seven cesarean sectioned patients among 2010 deliveries, were reviewed with the following clinical charts from January, 1973 to December, 1974 at Taegu Presby-terian medical Center. The results are as follows; 1) The section rate was 7.8% 2) In age distribution, the most frequent age was 26~30ys and it~s rate was 37%, and others were as follows : 31~35ys 24.2%, 21~25ys 21%, 36~40ys 10.8%, 41~45ys 7% respective]y- 3) In indication, the cephalopelvic disproportion was the most prevalent and it's rate was 29.3%, and others were as follows : malpresentation 14% previous cesarean section 10.8% uttering dysfunction 9.6%, totemic 4%, elderly primigravida 4%, fetal distress 2.5% post maturity 3.2%, wanted cesarean section 1, 9%, pelvic deformity 1.2% twin 1.9%, abruptio placenta 1.2%, Vaginal stricture 1.2%, and others 2.5%. 4) In type of operation, tower cervical transverse type was 82.1%, classical type 17%, ana cesarean hysterectomy was 0.9% respectively. 5) General Anesthesia was major type and it's rate was 63%, and spinal anesthesia 17.2%, epidermal anesthesia 14% and other combined type was 5.8%. 6) Percental mortality was 11.4%. 7) There was no maternal death. 8) Among the cesarean section complications, wound infection was 8,4%, headache 4.4%, urinary tract infection 1.2% and one case in endometritis. 9) In combined surgery, tubal legation was 31.2%, appenectomy 7.6%, posterior repair 1.2%, salpingoop-horectomy 1.9%, and one case in resection of uttering septum. 10) Cesarean section was performed 61.3% in multipara and 38.2% in primipara. 11) 47 (30%) had received artificial abortions. 12) 28 (17.8%) had previously experienced cesarean section.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.20 no.3
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• pp.167-177
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• 2017

Purpose: Breastfeeding is the best way to feed all infants, but not all infants can be (exclusively) breastfed. Cow's milk based infant formula is the second choice infant feeding. Methods: The safety of a new synbiotic infant formula, supplemented with Bifidobacterium lactis and fructo-oligosaccharides, with lactose and a whey/casein 60/40 protein ratio was tested in 280 infants during 3 months. Results: The median age of the infants at inclusion was 0.89 months. Weight evolution was in accordance with the World Health Organization growth charts for exclusive breastfed infants. The evolution of all anthropometric parameters (weight-for-length z score and body mass index-for-age z score) was within the normal range. The incidence of functional constipation (3.2%), daily regurgitation (10.9%), infantile crying and colic (10.5%) were all significantly lower than the reported median prevalence for a similar age according to literature (median value of 7.8% for functional constipation, 26.7% for regurgitation, 17.7% for infantile colic). Conclusion: The new synbiotic infant starter formula was safe, resulted in normal growth and was well tolerated. Functional gastro-intestinal manifestations (functional constipation, regurgitation and colic) were significantly lower than reported in literature. Synbiotics (Bifidobacterium lactis and fructo-oligosaccharides) in cow's milk based infant formula bring the second choice infant feeding, formula, closer to the golden standard, exclusive breastfeeding.