• Title/Summary/Keyword: additional therapy

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Phonosurgery after Transoral LASER cordectomy in Laryngeal Cancer Patients (후두암 환자에서 경구강 레이저 성문절제술 후 음성 복원 수술)

  • Cho, Jae Keun;Son, Young-Ik
    • Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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    • v.24 no.2
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    • pp.102-106
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    • 2013
  • The cure rates for early stage laryngeal cancer are similar between laser cordectomy and radiation therapy. As well as the survival outcome, one of the main measures of success in treatment of early laryngeal cancer is voice outcome. Many studies have demonstrated that laser cordectomy and radiation therapy to be equivalent with regard to vocal outcome, whereas others favor radiation. Although such as somewhat disadvantages of voice outcome, laser cordectomy still remains a valid option. Since the patients who treated with laser may benefit from additional phonosurgery to improve postoperative vocal outcome. In this article, we reviewed the techniques of phonosurgery which can be used for laryngeal reconstruction after laser cordectomy. The indications for using each technique are discussed, with particular attention paid to functional outcomes following these reconstructive efforts.

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Involvement of EBV-encoded BART-miRNAs and Dysregulated Cellular miRNAs in Nasopharyngeal Carcinoma Genesis

  • Xie, Yuan-Jie;Long, Zhi-Feng;He, Xiu-Sheng
    • Asian Pacific Journal of Cancer Prevention
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    • v.14 no.10
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    • pp.5637-5644
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    • 2013
  • The definite molecular mechanisms underlying the genesis of nasopharyngeal carcinomas (NPCs) remain to be completely elucidated. miRNAs are small non-coding RNAs which are implicated in cell proliferation, apoptosis, and even carcinogenesis through negatively regulating gene expression post-transcriptionally. EBV was the first human virus found to express miRNAs. EBV-encoded BART-miRNAs and dysregulated cellular miRNAs are involved in carcinogenesis of NPC by interfering in the expression of viral and host cell genes related to immune responses and perturbing signal pathways of proliferation, apoptosis, invasion, metastasis and even radio-chemo-therapy sensitivity. Additional studies on the roles of EBV-encoded miRNAs and cellular miRNAs will provide new insights concerning the complicated gene regulated network and shed light on novel strategies for the diagnosis, therapy and prognosis of NPC.

Diagnosis and Management of Patients with Mucopolysaccharidoses in Malaysia

  • Ngu, Lock-Hock
    • Journal of mucopolysaccharidosis and rare diseases
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    • v.4 no.1
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    • pp.11-13
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    • 2018
  • In Malaysia, diagnosis and treatment of patients with mucopolysaccharidoses (MPS) is mainly localized at Hospital Kuala Lumpur, which is the national referral center for rare diseases. To date there are 83 patients diagnosed with MPS in our center, with MPS II being the commonest. The Malaysian National Medicines Policy second edition has a specific section on the orphan drugs which includes recombinant human enzyme for enzyme replacement therapy (ERT) in MPS. So far, National Pharmaceutical Regulatory Agency Malaysia has approved recombinant human enzyme for MPS types I (Loranidase), II (idursulfase), IVA (elosulfase alfa), and VI (Galsufase). Access to Idursulfase beta (another recombinant human enzyme for MPS II) and vestronidase alfa-vjbk (MPS VII) required special authorization on named patient basic. Currently there are 25 patients receiving ERT, 70% of the funding are from Ministry of Health (MOH), the remaining 30% are from various charitable funds and humanitarian programs. Thirteen newly diagnosed patients have to queue for an additional fund. Four patients have been treated with Hematopoietic stem cell transplant. MOH has also published guidelines regarding the patient selection criteria for ERT and treatment monitoring schedule.

Job Stress and Satisfaction by General Characteristics of Engineers Industrial Hygiene Management (산업위생기사의 일반적 특성에 따른 직무스트레스와 직무만족도)

  • Ryu, Ju Young;Bang, Yosoon;Son, Boyoung
    • Journal of Korean Society of Occupational and Environmental Hygiene
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    • v.26 no.1
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    • pp.75-89
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    • 2016
  • Objectives: The purpose of this study was to investigate job stress and satisfaction by general characteristics of engineers industrial hygiene management, and we expect to provide basic data for strategic plan to strengthen the role related to the job. Methods: The subjects of this study was 184 persons who belong to the Korean Industrial Health Association, and 178 completed questionnaires were analyzed. The survey was conducted from June 29 to July 3, 2015. Conclusions: It is necessary to decrease the stress caused by additional job through increasing manpower and developing detailed manual according to the position and systematic job assignment considering general characteristics. Also, it is judged that job satisfaction should increase by vitalizing mentoring, club, small group activity in workplace for maintaining and improving good personal relationship with team members, and implementing incentive system to acknowledge and reward personal duty result.

Management of a permanent maxillary first molar with unusual crown and root anatomy: a case report

  • Chowdhry, Prateeksha;Reddy, Pallavi;Kaushik, Mamta
    • Restorative Dentistry and Endodontics
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    • v.43 no.3
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    • pp.35.1-35.7
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    • 2018
  • The aim of this article was to showcase the endodontic management of a maxillary first molar with an unusual crown and root anatomy. Clinical diagnosis of the roots and root canal configuration was confirmed by a cone-beam computed tomography (CBCT) and the detection of the canals was made using a dental operating microscope. CBCT images revealed the presence of 5 roots with Vertucci type I canal configuration in all, except, in the middle root which had 2 canals with type IV configuration. The 6 canal orifices were clinically visualized under the dental operating microscope. Clinicians should familiarize themselves with the latest technologies to get additional information in endodontic practice in order to enhance the outcomes of endodontic therapy.

Role of radiofrequency ablation in advanced malignant hilar biliary obstruction

  • Mamoru Takenaka;Tae Hoon Lee
    • Clinical Endoscopy
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    • v.56 no.2
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    • pp.155-163
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    • 2023
  • Malignant hilar biliary obstruction (MHO), an aggressive perihilar biliary obstruction caused by cholangiocarcinoma, gallbladder cancer, or other metastatic malignancies, has a poor prognosis. Surgical resection is the only curative treatment for biliary malignancies. However, the majority of patients with MHO cannot undergo surgery on presentation because of an advanced inoperable state or a poor performance state due to old age or comorbid diseases. Therefore, palliative biliary drainage is mandatory to improve symptomatic jaundice and the quality of life. Among the drainage methods, endoscopic biliary drainage is the current standard for palliation of unresectable advanced MHO. In addition, combined with endoscopic drainage, additional local ablation therapies, such as photodynamic therapy or radiofrequency ablation (RFA), have been introduced to prolong stent patency and survival. Currently, RFA is commonly used as palliative therapy, even for advanced MHO. This literature review summarizes recent studies on RFA for advanced MHO.

The Effect of Action Observational Training on Arm Function in People With Stroke (동작관찰훈련이 뇌졸중 환자의 상지 기능에 미치는 영향)

  • Lee, Moon-Kyu;Kim, Jong-Man
    • Physical Therapy Korea
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    • v.18 no.2
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    • pp.27-34
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    • 2011
  • The aim of this study was to determine the effect of action-observation training on arm function in people with stroke. Fourteen chronic stroke patients participated in action-observation training. Initially, they were asked to watch video that illustrated arm actions used in daily activities; this was followed by repetitive practice of the observed actions for 3 times a week for 3 weeks. Each training session lasted 30 min. All subject participated 12 training session on 9 consecutive training days. For the evaluation of the clinical status of standard functional scales, Wolf motor function test was carried out at before and after the training and at 2 weeks after the training. Friedman test and Wilcoxon signed rank test was used to analyze the results of the clinical test. There was a significant improvement in the upper arm functions after the 3-week action-observation training, as compared to that before training. The improvement was sustained even at two weeks after the training. This result suggest that action observation training has a positive additional impact on recovery of stroke-induced motor dysfunctions through the action observation-action execution matching system, which includes in the mirror neuron system.

Effect of Task-Oriented Approach on Weight-Bearing Distribution and Muscular Activities of the Paretic Leg During Sit-to-Stand Movement in Chronic Stroke Patients (과제지향적 접근법이 만성 뇌졸중 환자의 일어서기 동작 시 환측다리의 체중지지비율과 근활성도에 미치는 영향)

  • Kim, Won-Ho
    • Physical Therapy Korea
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    • v.18 no.2
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    • pp.18-26
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    • 2011
  • The purpose of this study was to investigate the effects of a task-oriented approach on weight-bearing distribution and muscular activities of the paretic leg during sit-to-stand movement in 18 chronic stroke patients. Both groups were received neurodevelopmental treatment for 30 min/day and then the experimental group ($n_1$=9) followed additional a task-oriented approach (sit-to stand training with controlled environment) and the control group ($n_2$=9) followed a passive range of motion exercise for 15 min/day, five days/week, for four weeks. Weight-bearing distribution and muscular activities of the paretic leg during sit-to-stand movement were measured before and after four weeks of training. There was significantly improved weight-bearing distribution of the paretic leg during sit-to-stand movement in the experimental group compared with that of the control group after four weeks of training (p<.05). But electromyographic activities of the quadriceps and the tibialis anterior of the paretic leg were not significantly different (p>.05). Thus, it is necessary to apply a task-oriented approach to improve the weight-bearing distribution of the paretic leg during sit-to-stand movement in chronic stroke patients.

Effects of Dual-Task Training on Balance and Gait Performance in Patients With Stroke (이중과제 훈련이 뇌졸중 환자의 균형 및 보행에 미치는 영향)

  • Jung, Se-Ra;Won, Jong-Im
    • Physical Therapy Korea
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    • v.21 no.2
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    • pp.18-27
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    • 2014
  • The purpose of this study was to examine the effects of dual-task training (cognitive and exercise tasks) on the balance and gait performance of chronic stroke patients. Eighteen subjects with chronic stroke were divided equally into two groups, an experimental group and a control group. Subjects in both groups participated in an exercise program, performing the same tasks, for 45 minutes per day, three times per week for four weeks. The experimental group also performed additional cognitive task. The experimental group showed a more significant improvement than the control group on the Berg Balance Scale, the Timed Up and Go Test, the Korean Activities-Specific Balance Confidence Scale, and the Functional Gait Assessment (p<.05). The cognitive task error rates in the final week were significantly less than in the first week in the experimental group (p<.01). These results suggest that dual-task training for chronic stroke patients is effective in improving balance, gait, and cognitive abilities.

Effects of the Obesity Therapy with Korean Herbal Medicine on Liver Function: Case Series (한방비만치료가 비만환자의 간기능에 미치는 영향 증례보고)

  • Lee, Ji-Hyeon;Jeon, Woo-Hyeon
    • Journal of Korean Medicine for Obesity Research
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    • v.17 no.1
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    • pp.54-60
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    • 2017
  • Many obesity patients were affected by depressed liver function including hepatosteatosis. The aim of this study was to investigate the clinical effect of the obesity therapy with Korean herbal medicine (KHM) on obese patient with abnormal liver function. This is a retrospective observational study performed on obesity patients with abnormal liver function. All subjects have taken serum liver function tests (LFTs) before treatment. Ten patients showed abnormal LFTs. They were treated with KHM at least 15 days. During this treatment, LFTs were evaluated afterwards. Body weight and body mass index of the patients were decreased during treatments. Five of 10 subjects recovered normal levels of LFTs. While other subjects remained at abnormal level but their levels were decreased. This study shows that the obesity therapy including KHM could be effective to improve liver function on obese patient. Additional large scale studies are necessary for more evidences.