1.A Simulation Model for Strategic Planning in a Community Hospital.
Korean Journal of Preventive Medicine 1987;20(1):40-48
In this paper strategic planning is applied for effective management to improve hospital income. Though community hospital has been set up for improving the health status of community, it must be trying to increase income for continuing with referral hospital in the community. The most useful tool of management to do this purpose is thought of strategic planning. Therefore this paper developed strategic planning a typical community hospital, which for it presenting the strategic planning process and developing the simulation model for evaluation of strategic alternatives. In the result it is represented that admission rate is the most sensitive to hospital operating income among the important variables in the model. And simulation by changing the parameter could estimate the yearly hospital income in the response of alternatives. This strategic planning simulation model has had constraints as number of date but also significant such as evaluating the alternatives by quantitative model and at first applying the hospital in our country.
Hospitals, Community*
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Referral and Consultation
2.Comparison of Quality of Life and Cosmetic Outcome of Latissimus Dorsi Mini-Flap With Breast Conservation Surgery Without Reconstruction
Jang-il KIM ; Jong-Ho CHEUN ; Ji Gwang JUNG ; Yumi KIM ; Changjin LIM ; Yireh HAN ; Sookyoung JEON ; Ki yong HONG ; Han-Byoel LEE ; Wonshik HAN
Journal of Breast Cancer 2023;26(4):344-352
Purpose:
Latissimus dorsi mini-flap (LDMF) reconstruction after breast-conserving surgery (BCS) is a useful volume replacement technique when a large tumor is located in the upper or outer portion of the breast. However, few studies have reported the impact of LDMF on patients’ quality of life (QoL) and cosmesis compared with conventional BCS.
Methods:
We identified patients who underwent BCS with or without LDMF between 2010 and 2020 at a single center. At least 1 year after surgery, we prospectively administered the BREAST-Q to assess QoL and obtained the patients’ breast photographs. The cosmetic outcome was assessed using four panels composed of physicians and the BCCT.core software.
Results:
A total of 120 patients were enrolled, of whom 62 and 58 underwent LDMF or BCS only, respectively. The LDMF group had significantly larger tumors, shorter nipple-to-tumor distances in preoperative examinations, and larger resected breast volumes than did the BCSonly group (p < 0.001). The questionnaires revealed that QoL was poorer in the LDMF group, particularly in terms of the physical well-being score (40.9 vs. 20.1, p < 0.001). Notably, the level of patients’ cosmetic satisfaction with their breasts was comparable, and the cosmetic evaluation was assessed by panels and the BCCT.core software showed no differences between the groups.
Conclusion
Our results showed that cosmetic outcomes of performing LDMF are comparable to those of BCS alone while having the advantage of resecting larger volumes of breast tissue. Therefore, for those who strongly wish to preserve the cosmesis of their breasts, LDMF can be considered a favorable surgical option after the patient is oriented toward the potential for physical dysfunction after surgery.
3.Prevalence of Clonorchiasis in Southern Endemic Areas of Korea in 2006.
Shin Hyeong CHO ; Ki Yeon LEE ; Byung Chul LEE ; Pyo Yun CHO ; Hyeong Il CHEUN ; Sung Tae HONG ; Woon Mok SOHN ; Tong Soo KIM
The Korean Journal of Parasitology 2008;46(3):133-137
This study was performed to investigate prevalence of clonorchiasis among the inhabitants living in villages along the 4 major rivers, Nakdong-gang (= river), Seomjin-gang, Youngsan-gang, and Guem-gang in southern Korea. From January to December 2006, a total of 24,075 stool samples (1 sample per an inhabitant) were collected in 23 localities and examined by the formalin-ether sedimentation technique. Of the inhabitants examined, 3,441 (14.3%) were found to harbor various types of intestinal parasite eggs, cysts or larvae. Numbers of infected people were 2,661 (11.1%) for Clonorchis sinensis, 431 (1.8%) for heterophyids, 226 (0.9%) for Entamoeba spp., 57 (0.2%) for Giardia lamblia, 30 (0.1%) for Trichuris trichiura, and 18 (0.07%) for echinostomes. Prevalence rates of clonorchiasis according to the river basin were 17.1% in Nakdong-gang, 11.2% in Seomjin-gang, 5.5% in Youngsan-gang and 4.6% in Guem-gang. Of the 2,661 C. sinensis egg-positive cases, 57.7% was male. The present findings suggest that clonorchiasis is still highly prevalent among inhabitants in the riverside areas of southern Korea, and it is necessary to implement a systematic control program in the endemic areas.
Adolescent
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Adult
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Age Distribution
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Aged
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Aged, 80 and over
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Animals
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Clonorchiasis/*epidemiology
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Clonorchis sinensis
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Endemic Diseases
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Feces/parasitology
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Female
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Humans
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Korea/epidemiology
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Male
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Middle Aged
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Parasite Egg Count
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Prevalence
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Rivers