• Archives of Plastic Surgery
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• 제43권2호
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• pp.172-180
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• 2016

Background Conventional frontalis transfer may cause a range of complications. In order to overcome complications, we made modifications to the surgical technique, and compared the outcomes of patients who underwent conventional frontalis transfer with those of patients who underwent modified frontalis transfer. Methods We conducted a retrospective study of 48 patients (78 eyes) who underwent conventional frontalis transfer between 1991 and 2003 (group A) and 67 patients (107 eyes) who underwent modified frontalis transfer between 2004 and 2014 (group B). The frontalis transfer procedures were modified conform to the following principles. The tip of the frontalis muscle flap included soft tissue that was as thick as possible and the soft tissue on the tarsal plate was removed to the greatest extent possible. A double fold was created in cases of unilateral ptosis. In order to evaluate the objective effects of modification, preoperative and postoperative values of the marginal distance reflex 1 (MRD1), the corneal exposure area, and the decrease in eyebrow height were compared between the two groups. Results In group A, patients showed an improvement of 1.19 mm in the MRD1, a 6.31% improvement in the corneal exposure area, and a 7.82 mm decrease in eyebrow height. In group B, patients showed an improvement of 2.17 mm in the MRD1, an 8.39% improvement in the corneal exposure area, and an 11.54 mm decrease in eyebrow height. The improvements in group B were significantly greater than those in group A. Conclusions Modified frontalis transfer showed better results than the conventional procedure and provided satisfactory outcomes.

• Asian Pacific Journal of Cancer Prevention
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• 제16권18호
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• pp.8491-8494
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• 2016

Purpose: To compare unsatisfactory rates and detection of abnormal cervical cytology between conventional cytology or Papanicolaou smear (CC) and liquid-based cytology (LBC). Materials and Methods: A total of 23,030 cases of cervical cytology performed at King Chulalongkorn Memorial Hospital during 2012-2013 were reviewed. The percentage unsatisfactory and detection rates of abnormal cytology were compared between CC and LBC methods. Results: There was no difference in unsatisfactory rates between CC and LBC methods (0.1% vs. 0.1%, p = 0.84). The detection rate for squamous cell abnormalities was significantly higher with the LBC method (7.7% vs. 11.5%, p < 0.001), but those for overall abnormal glandular epithelium were similar (0.4% vs. 0.6%, p = 0.13). Low grade squamous lesion (ASC-US and LSIL) were more frequently detected by the LBC method (6.1% vs. 9.5%, p < 0.001). However, there was no difference in high gradd squamous lesions (1.1% vs. 1.1%, p = 0.95). When comparing between types of glandular abnormality, there was no significant difference the groups. Conclusions: There was no difference in unsatisfactory rates between the conventional smear and LBC. However, LBC could detect low grade squamous cell abnormalities more than CC, while there were similar rates of detection of high grade squamous cell lesions and glandular cell abnormalities.

• Journal of Yeungnam Medical Science
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• 제36권3호
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• pp.231-240
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• 2019

Background: We sought to determine the value of combining diffusion-weighted (DW) and perfusion-weighted (PW) sequences with a conventional magnetic resonance (MR) sequence to assess solid components of borderline ovarian tumors (BOTs) and stage I carcinomas. Methods: Conventional, DW, and PW sequences in the tumor imaging studies of 70 patients (BOTs, n=38; stage I carcinomas, n=32) who underwent surgery with pathologic correlation were assessed. Two independent radiologists calculated the parameters apparent diffusion coefficient (ADC), $K^{trans}$ (vessel permeability), and $V_e$ (cell density) for the solid components. The distribution on conventional MR sequence and mean, standard deviation, and 95% confidence interval of each DW and PW parameter were calculated. The inter-observer agreement among the two radiologists was assessed. Area under the receiver operating characteristic curve (AUC) and multivariate logistic regression were performed to compare the effectiveness of DW and PW sequences for average values and to characterize the diagnostic performance of combined DW and PW sequences. Results: There were excellent agreements for DW and PW parameters between radiologists. The distributions of ADC, $K^{trans}$, and $V_e$ values were significantly different between BOTs and stage I carcinomas, yielding AUCs of 0.58 and 0.68, 0.78 and 0.82, and 0.70 and 0.72, respectively, with ADC yielding the lowest diagnostic performance. The AUCs of the DW, PW, and combined PW and DW sequences were $0.71{\pm}0.05$, $0.80{\pm}0.05$, and $0.85{\pm}0.05$, respectively. Conclusion: Combining PW and DW sequences to a conventional sequence potentially improves the diagnostic accuracy in the differentiation of BOTs and stage I carcinomas.

• 대한한방내과학회지
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• 제43권4호
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• pp.542-558
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• 2022

Objectives: The purpose of this study was to assess the effect of Yigong-san on anorexia in children by conducting a systematic review and meta-analysis of randomized controlled trials (RCTs). Methods: Eleven electronic databases were searched on May 30, 2022 to collect relevant studies. All studies published up to the search date were considered. RCTs reporting the effect of Yigong-san on the treatment of anorexia in children were included. The primary outcome was an improvement in clinical anorexia symptoms after treatment. In this meta-analysis, continuous and binary outcomes were assessed, and the data were presented as the mean difference and risk ratio with their 95% confidence intervals. The risk of bias was assessed using the Cochrane Collaboration's risk of bias tool. Results: A total of nine studies were included in this systematic review. The treatment group (Yigong-san only or Yigong-san plus conventional treatment) showed a statistically significant effect compared to the control group (conventional treatment only) in total effective rate (Yigong-san only: RR 1.26, 95% CI 1.17, 1.36, I²=0%; Yigong-san plus conventional treatment: RR 1.32, 95% CI 1.18, 1.47, I²=0%), clinical symptoms, some of the anthropometric outcomes, and biological markers related to appetite and growth in children with anorexia. No serious adverse events related to Yigong-san were reported. Conclusions: Yigong-san showed statistically significant effects as a treatment for anorexia in children. However, the number of studies included in the meta-analysis was insufficient, and the herbs contained in the Yigong-san used in the included studies were not standardized. Future research should focus on the implementation of methodologically robust clinical research.

• 대한한방내과학회지
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• 제28권4호
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• pp.956-962
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• 2007

In cancer patients showing nausea and vomiting, a number of factors can be considered as the cause including brain tumor, electrolyte imbalance, gastrointestinal diseases or types of chemotherapy agents and dose of the drugs. Though nausea and vomiting can be minimized through the use of various anti-emetic drugs, many people still suffer from severe nausea and vomiting with poor quality of life compared with patients who do not show significant nausea and vomiting. In this report, we introduce a case of a cancer patient who suffered from severe nausea and vomiting. The patient was female and 59 years old with NSCLC (non small cell lung cancer) with metastatic brain tumor. Though western conventional medical treatment was used to reduce the symptoms, persistent nausea and vomiting were noted during the admission period. Herbal decoction Gamibokryungbanha-tang was used for nausea and vomiting which were uncontrolled under conventional western medicine; the patient showed remarkable improvement in terms of frequency and severity of nausea and vomiting. Further study will be needed in order to determine the long-term effectiveness of oriental medical treatment on cancer patient with nausea and vomiting.

• 한방재활의학과학회지
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• 제30권2호
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• pp.105-123
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• 2020

Objectives This study was conducted to verify the effectiveness of east-west integrative rehabilitation therapy on activity of daily living and cognitive functional recovery in stroke patients by comparing with integrative rehabilitation therapy group and conventional rehabilitation therapy group in a single institution. Methods The medical records of 106 stroke patients hospitalized in Department of Rehabilitation Medicine, Dongguk University Bundang Oriental Hospital from January 1, 2017 to February 28, 2019 were reviewed. After screening and dividing it into conventional rehabilitation (CR) group and integrative rehabilitation (IR) group, Korean version of Modified Barthel Index (K-MBI), functional independence measure (FIM), clinical dementia rating-sum of boxes (CDR-SB) were statistically analyzed. Results IR group showed significant improvement in K-MBI, FIM, and CDR-SB after treatment (p<0.001) and there was a statistically significant difference in K-MBI and CDR-SB score changes than CR group (p<0.05). And chronic patient of IR group showed significant improvement in K-MBI, FIM, and CDR-SB after treatment (p<0.01) and there was a statistically significant difference in CDR-SB score changes than CR group (p<0.05). In particular, the earlier the treatment initiation time, the more the improvement in function and when the treatment started within 2 years from the onset and patients took acupuncture and pulsed electromagnetic therapy, all scales significantly improved (p<0.001). Conclusions IR showed more improvement on activities of daily life and cognitive functional recovery than CR in this study.

• 대한한방내과학회지
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• 제42권4호
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• pp.672-686
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• 2021

Objectives: The purpose of this study is to assess the efficacy and safety of Baekhogainsam-tang for type 2 diabetes without complications by systemic review and meta-analysis of randomized controlled trials (RCTs). Methods: For a systematic review and meta-analysis, we set a key question in accordance with PICOT-SD. We searched the following up to March 31. 2021: PubMed, EMBASE, The Cochrane Library, CNKI, CiNii, KISS, KMBASE, OASIS, and ScienceON. A meta-analysis was conducted by synthesizing the results, including fasting plasma glucose level, postprandial 2-hour plasma glucose level, and Glycated Hemoglobin (HbA1c). Results: A total of five trials are included in this systemic review. The treatment group (Baekhogainsam-tang plus conventional treatment) showed more statistically significant effect than did the control group (conventional treatment only) in fasting plasma glucose level, postprandial 2-hour plasma glucose level, and glycated hemoglobin (HbA1c). Conclusions: Baekhogainsam-tang showed statistically significant effects in hypoglycemic effect and in improving insulin resistance. However, the number of studies included in the meta-analysis was insufficient, and the BIT used in the included studies was not standardized. This topic requires further attention and more clinical research.

• Advances in Traditional Medicine
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• 제2권1호
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• pp.17-27
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• 2002

Obesity is a serious medical disorder because it can cause a myriad of health problems, such as heart disease, hypertension, and adult-onset diabetes. While conventional medical treatment for obesity has limitations, there is enormous public enthusiasm for complementary and alternative treatments of obesity. This article reviews currently commonly used complementary and alternative therapies for obesity, such as medicinal herbs, nutritional supplements and acupuncture. Beneficial effects and possible adverse effects associated with these treatment are discussed.

• Nuclear Medicine and Molecular Imaging
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• 제42권sup1호
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• pp.140-148
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• 2008

$^{18}F-FDG$ PET showed a high sensitivity and specificity in the initial staging of malignant melanoma, and it also predicted the prognosis correctly. In addition, it had a higher sensitivity and specificity in the detection of recurrence and restaging than conventional imaging modalities. Meanwhile, there's less clinical evidence to support the use of $^{18}F-FDG$ PET in the response evaluation for chemotherapy and the diagnosis/differential diagnosis of malignant melanoma.

• Bulletin of the Korean Chemical Society
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• 제35권7호
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• pp.1996-1998
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• 2014

Licochalcone C was synthesized from commercially available 2,4-dihydroxybenzaldehde by using regioselective $Al_2O_3$-mediated C-prenylation followed by conventional Claisen-Schmidt condensation in basic condition.