• Title/Summary/Keyword: 부인 암

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Herbal Medicines for the Improvement of Immune Function in Patients with Cancer: A Protocol for Systematic Review and Meta-Analysis (한약의 암 환자에 대한 면역기능 개선 효과 : 체계적 문헌고찰과 메타분석 프로토콜)

  • Young-Min Cho;Soobin Jang;Mi Mi Ko;Han-eum Joo;Hwa-Seung Yoo;Mi-Kyung Jeong
    • The Journal of Internal Korean Medicine
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    • v.45 no.3
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    • pp.335-341
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    • 2024
  • Objectives: Patients with cancer eventually fail to respond to therapy when malignant cells develop effective ways to evade immunosurveillance. Conventional cancer treatments, such as radiation therapy and chemotherapy, aim to cure the disease or prolong the patient's life. However, the toxicity and side effects of conventional treatments limit their efficacy. Herbal medicine is a typical complementary and integrative form of medicine for cancer treatment in Asia. This protocol evaluates the effectiveness of herbal medicines in improving the immune function of patients with cancer. Methods: The following electronic databases will be searched: MEDLINE via PubMed, EMBASE via Elsevier, Cochrane Central Register of Controlled Trials, China National Knowledge Infrastructure (CNKI), and Korean databases including Regional Information Sharing Systems (RISS), National Digital Science Library (NDSL), and Oriental Medicine Advanced Searching Integrated System (OASIS). Additionally, prospective randomized controlled trials that evaluate the effectiveness of herbal medicines on immune function in patients with cancer will be included in this review. All outcomes related to the immune function of patients with cancer (e.g., CD3, CD4, CD8, CD4/CD8 ratio, CD19 (B cells), dendritic cells (CD11), CD56 (NK cells), and macrophages) will be included in this review. Results: This review is expected to provide data on the effectiveness of herbal medicines on improving immune functions in patients with cancers. Conclusion: This systematic review will help patients and clinicians establish new management options for cancer treatment.

NEWS&TOPICS 국내

  • Korean Federation of Science and Technology Societies
    • The Science & Technology
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    • no.11 s.414
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    • pp.6-7
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    • 2003
  • 암 · 뇌졸중, 세포로 치료한다/ 연구목적외 체세포 복제 금지/ 삼성전자, 70㎚ 4G 메모리 세계 첫 개발/ 100% 생분해성 일회용기 개발/ 원자까지 보는 전자현미경 본격 가동/ 한국, 정보통신분야 종합점수 세계 6위/ 정통부 중소 · 벤처기업 컨설팅 비용지원 대폭 향상/ 종근당 항암제 '캄토벨주'신약 허가

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Shear Tests Under Constant Normal Stiffness for Granite-concrete Interface (화강암 절단면과 콘크리트 부착면에 대한 일정강성도 전단시험)

  • 조천환;이명환;유한규
    • Journal of the Korean Geotechnical Society
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    • v.20 no.1
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    • pp.5-12
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    • 2004
  • The purpose of this paper is to make an understanding of fundamental mechanism of shear behaviour between rock and concrete interfaces in the pile socketed into granite. The interface of pile socketed in rock can be modeled in laboratory tests by resolving the axi-symmetric pile situation into the two dimensional situation under CNS(constant normal stiffness) direct shear condition. In this paper, the granite core samples were used to simulate the interface condition of piles socketed in granite in our country. The samples were prepared in the laboratory to simulate field condition, roughness(angle and height), stress boundary condition, and then tested by CNS direct shear tests. This paper describes shearing behaviour of socket piles into domestic granite through the analysis of CNS test results. It was found out that the peak shear strength increases with the angle of asperity and CNS value, and also the dilation increases with the angle of asperity but decreases with the CNS value.

Usefulness of Scan Position Change on Dual Time Point PET-CT in Pancreas Cancer (췌장암 Dual Time Point PET/CT 검사에서 Scan Position Change의 유용성 평가)

  • Chang, Boseok;Kim, Jae Ho
    • Journal of the Korean Society of Radiology
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    • v.10 no.5
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    • pp.299-305
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    • 2016
  • Despite of the development of medical equipments and technology. Pancreatic cancer has maked high false positive rate and low survival rate compared to other cancers. Therefore, early catch of pancreatic cancer is the only way to enhance the viability. It is important to find the exact location of the pancreas cancer in early stage. The method of optimum scan for early detection of pancreatic cancer on PET/CT exam is proposed. Examined the anatomical region that potentially can be missing from the supine position of ordinary pet/ct exam. The characteristics and usefulness of angle variation ($0^{\circ}$, $30^{\circ}$, $45^{\circ}$, $60^{\circ}$, $90^{\circ}$) of patients scan position is analyzed. The proposed scan method (named JJ-projection) is bringing advantage of anatomical discrimination by separating stomach, liver, gallbladder duodenum and pancreas. ROC curve analysis is shows to advantage of the JJ-Projection method. The sensitivity has increased 4.6% than the supine delay scan method, the results sensitivity has increased from 91% to 95.2%. The specificity has increased from 75.1% to 84%. Compared with the results observed in cancer by biological biopsy, The accuracy has increased from 86.8% to 94.1%.

The Development of an Oral Care Protocol for Cancer Patients Receiving Chemotherapy and its Effects (항암화학요법을 받는 환자의 구강관리 프로토콜개발 및 적용효과)

  • Son, You Jin;Shin, Yoon Jung;Cho, Mee Young;Kim, Soon Ho;Park, Ok Sun;Han, Soo Young;Kang, Young Lynn;Kim, Yeon Woo;Song, Su Kyung;Lee, Sun Hwa;Hwang, In Hee;Son, Byung Hee;Joo, Un Hye;Kim, Sue;Choi, Hye Jin
    • Journal of Korean Clinical Nursing Research
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    • v.17 no.1
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    • pp.113-122
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    • 2011
  • Purpose: This study was conducted to develop and evaluate an oral care protocol for cancer patients receiving chemotherapy. Methods: The participants in this study were cancer patients in Severance hospital in Seoul. A total of 31 patients were assigned to the experimental group, and 29 patients to the control group. Data were collected from August 1 to October 5, 2010. The protocol included definition and symptom of oral mucositis, self-check method of oral status, prophylactic method of oral mucositis (oral care, eating habits, and gargling) and management of oral mucositis. Oral Assessment Guide (OAG) was used as the measurement tool of oral mucositis in this study, Oral Care Performance Scale was used as the measurement tool of oral care performance status. Data were analyzed with a $x^2-test$ and t-test, and repeated measures ANOVA, using SPSS/WIN 18.0 program. Results: Patients in the experimental group receiving the oral care protocol had a significant difference (t=-2.938, p=.005) in the oral care performance compared to the control group. However, there was no significant difference (F=1.255, p=.274) in the oral mucositis status between two groups. Conclusion: This study showed that the oral care protocol could improve oral care performance status for the patients under chemotherapy.

Clinical Comparison of Complications Between Esophagogastrostomy and Jejunal Free Transfer After Resection of Thoracic Esophageal Cancer (흉부식도암 절제술 후 식도-위 문합술군과 유리공장이식술군간의 조기 합병증 비교)

  • 신호승;이재진;홍기우
    • Journal of Chest Surgery
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    • v.34 no.11
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    • pp.843-847
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    • 2001
  • Background: Replacement of the esophagus remains a challenge for surgeons involved in esophageal disease. From 1996 to 1999, a total of 27 patients with esophageal cancer underwent free jejunal transfer(12cases) or esophagogastrostomy(15cases). To determine the results such as leakage of anastomosis site, stenosis, reflux esophagitis and operation time, respiratory complications, etc. we reviewed the 4 years experiences. Material and method: Palliative bypass surgery or esophageal prosthesis and cancers of the pharyngoesophageal or esophagogastric junction were excluded in this study. Resection was usually peformed through right thoracotomy and anastomosis was made with EEA staplers in esophagogas-trstomy. In cases of jejunal free transfer, 6cases of proximal esophagojejunostomy were stapled anastomosed and remaining 6 cases and all distal site were hand-sewn anastomosed. All reconstruction was done through posteromediastinal route. Result: There were two mortalities from thoracic esophagogastrostomy and one from jeunal free transfer. Major and minor complications(anastomosis site leakage: 3 cases, graft failure: 2cases etc) occurred in 27 cases. In 15 thoracic esophagogastrostomy cases, 11 patients had mild to moderate reflux esophagitis and 5 patients incurred stricture of the anastomosis. Operation time was about 550$\pm$280 minutes in jejunal free transfer, and about 300$\pm$ 160 minutes in esophagogastromy patients. Conclusion: Post operative reflux esophagitis and dysphagia were more frequent in Ivor-Lewis operation group than jejunal free transfer group; however, respiratory complications and operation time were significantly longer in jejunal (roe transfer group(p<0.05). To minimize the incidence of postoperative reflux esophagitis and dysphagia, patient evaluation focused on jejunal free transfer surgery is better than esophagogastrostomy followed by adequate post operative care.

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Effects of Photo/dark period and Relative Humidity during Dark Period on Growth and Tipburn Occurrence of Water Dropwort (Oenanthe stolonifera DC.) in a Closed-type Plant Factory (밀폐형 식물공장에서 명/암주기와 암기동안의 상대습도가 미나리 생육과 팁번 발생에 미치는 영향)

  • An, Jae Uk;Joung, Kyoung Hee;Yoon, Hae Suk;Hwang, Yeon Hyeon;Hong, Gwang Pyo
    • Journal of Bio-Environment Control
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    • v.26 no.2
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    • pp.146-150
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    • 2017
  • This research investigated the effect of photo/dark period and relative humidity during dark period on the growth and quality of water dropwort in a closed-type plant factory system. At 30 days after planting, the shoot fresh weight of water dropwort under relative humidity of 60/90%(light/dark) treatment significantly higher than that under relative humidity of 60/60% treatment. The shoot fresh weight of water dropwort increased by extending light period under relative humidity of 60/60% treatment, but 16/8h photo/dark period showed the best shoot fresh weight, followed by 20/4h and 22/2h under relative humidity of 60/90% treatment. In the relative humidity of 60/90% treatment, the tipburn occurrence was reduced under 16/8h photo/dark period condition as 1.4%, whereas it was significantly increased under 20/4h and 22/2h of relatively long light time duration as 15.5% and 30.3%, respectively. In the relative humidity of 60/60% treatment, the tipburn occurrence was 15.5% under 16/8h photo/dark period condition and those under 20/4h and 22/2h photo/dark period condition were higher than 25%. The stem hardness of water dropwort was lowest in relative humidity of 60/90% and 16/8h photo/dark period treatment. The mineral contents of leaves were decreased by extending light period, but the contents of Ca were not different significantly among the treatments except the 60/60% and 22/2h treatment.

Geochemical Studies on Petrogenesis of the Cretaceous Myeongseongsan Granite in the Northwestern Gyeonggi Massif (경기육괴 북서부에 분포하는 백악기 명성산 화강암의 성인에 대한 지화학적 연구)

  • Yi, Eun Ji;Park, Ha Eun;Park, Young-Rok
    • The Journal of the Petrological Society of Korea
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    • v.26 no.4
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    • pp.327-339
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    • 2017
  • The Cretaceous Myeongseongsan Granite in the northwestern Gyeonggi Massif consists of a major pale pink-colored biotite monzogranite and a minor white-colored biotite alkaligranite. Low Sr and high Ba concentrations, negative Eu-anomalies in REE plot, negative Sr anomalies in spider diagram, a negative correlation between Sr and Rb, and positive correlations between Sr and Ba and $Eu/Eu^*$ indicate that a fractional crystallization of both plagioclase and K-feldspar played a significant role during magma evolution. The Myeongseongsan Granite is plotted in I-& S-type granites on I, S, A-type granite classification scheme. While the biotite monzogranite is plotted in unfractionated I-& S-type granite, the biotite alkaligranite is plotted in fractionated I-& S-type granite, which indicates that the biotite alkaligranite is a more differentiated product. In order to elucidate the nature of the protoliths of the peraluminous Myeongseongsan magma, we plotted in $Al_2O_3/TiO_2$ vs. $CaO/Na_2O$ and Rb/Sr vs. Rb/Ba diagrams, and they suggest that the Myeongseongsan Granite was derived from clay-poor metagreywackes and meta-psammites or their igneous counterparts. Whole-rock zircon saturation temperature indicates that the Myeongseongsan magma was melted at $740-799^{\circ}C$.

Carinal Resection and Reconstruction for Carinal Tumor (기관분기부 종양에 대한 기관분기부절제와 재건)

  • Cho, Sung-Kyu;Lee, Ja-Young;Lee, Sang-Cheol;Kim, Hyeong-Ryul;Jheon, Sang-Hoon;Sung, Sook-Whan
    • Journal of Chest Surgery
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    • v.41 no.3
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    • pp.399-403
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    • 2008
  • Carinal resection is technically demanding and the surgical risk is relatively high. When tumor is confined around the carina, then lung parenchymal sparing surgery is technically feasible in selected cases. We performed carinal resection and reconstruction without pulmonary resection for a patient suffering with squamous cell carcinoma that involved the carina and this patient had undergone right upper lobectomy 19 months previously due to lung cancer.

Surgical Option for Sufficient Safety Margine in Locally Advanced Type II Cardia Cancer - Left Colon Interposition (국소 진행된 Type II 분문부 선암의 절제연 확보를 위한 수술 방법: 좌측 대장 간치술)

  • Yoon, Ho Young;Kim, Hyoung-Il;Lee, Sang Hoon;Kim, Choong Bai
    • Journal of Gastric Cancer
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    • v.8 no.2
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    • pp.97-103
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    • 2008
  • Purpose: Radical surgery is the standard therapy for patients with resectable cardia cancer. In the case of type II disease with esophageal invasion, a transhiatal extended radical total gastrectomy is needed or a gastroesophagectomy through an abdomino-thoracotomy, depending on the extent of the esophageal invasion. We analyzed the indications and outcome of left colon interposition as an esophageal substitution. Materials and Methods: Between 1 January 1994 and 31 December 2006, 10 patients underwent left colon interposition after gastroesophagectomy through an abdomino-thoracotomy or the tanshiatal approach for type II cardia cancer at the Department of surgery, Yonsei University College of Medicine. The outcomes of these patients were reviewed and compared, with those who underwent a Roux-en-Y, by gender and age matched analysis, retrospectively. Results: There were nine males and one female with a mean age of 52.5 (range, 16~72). The operation time was $449.00{\pm}87.39minutes$. The mean distance between the proximal resection margin and the cancer was $6.56{\pm}3.65cm$; the maximum size of the tumor was $9.90{\pm}3.97cm$. These measures differed significantly from patients who underwent Roux-en-Y. The patients had a double primary cancer in the cardia and esophagus. There were no events of colon necrosis. However, a pneumothorax occurred in one patient (10%) and a proximal anastomotic stricture occurred in one patient. There were no reports of heartburn, regurgitation, thoracic or epigastric fullness, and one patient even gained weight, 16 kg. Conclusion: Colon interposition after esophagogastrectomy was safe and effective and should be considered as an additional surgical option for locally advanced type II cardia cancer patients with esophageal invasion.

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