• 제목/요약/키워드: Clinical investigation

검색결과 1,257건 처리시간 0.03초

간질환(肝疾患)과 혈청효소(血淸酵素) (Serum Enzyme in Hepatic Disease)

  • 김원근
    • 보험의학회지
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    • 제3권1호
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    • pp.142-148
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    • 1986
  • Liver is an oragan which has various functions. For this functions in liver disease change variously, many methods of examination of them are invented. Each liver disease impairs these functions diversly rather than uniformly, thus it is possible to differentiate each disease by using various methods of testing it. Liver has high reproductive capacity and despite partial impairment of its function localized disease may not show any abnormality in liver function test due to compensation of remaining intact tissue of the liver. Thus the result of liver function test should be interpreted under adequate clinical investigation with other test, not depending on the liver function test only. This thesis deals with the composition, distribution in living body and clinical significance of liberating enzyme, GOT, GPT, and LDH which are included in serum enzyme that show abnormality in liver disease.

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소아에서 원인불명열의 진단적 접근 - 감염성 질환을 위주로 하여- (Diagnostic approach to the fever of unknown origin in children - Emphasis on the infectious diseases -)

  • 최은화
    • Clinical and Experimental Pediatrics
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    • 제50권2호
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    • pp.127-131
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    • 2007
  • Fever of unknown origin (FUO) has been a convenient term used to classify patients who warrant a particular systemic approach to diagnostic evaluation and management. The greatest clinical concern in evaluating FUO is identifying patients whose fever has a serious or life-threatening cause when a delay in diagnosis could jeopardize successful intervention. Thorough history and complete physical examination are critical to uncover the etiologic diagnosis. Most cases of FUO in children are caused by atypical presentations of common diseases rather than by typical manifestations of rare disorders. Selection of diagnostic tests and speed of investigation should be guided by a knowledge of the disease severity, patient age, epidemiologic and geographic information, and any positive findings from a detailed history and physical examination. The three most common causes of FUO in children are infectious diseases, connective tissue diseases, and malignancy. In general, the prognosis of FUO in children is better than that of adults. Although the outcome is dependent on the primary disease process, fever abates spontaneously in most cases in whom the cause of fever remains unclear.

백부근(百部根)에 관(關)한 문헌적(文獻的) 고찰(考察) (효능(效能) 및 약리작용(藥理作用)을 중심(中心)으로) (Study of Literature on RADIX STEMONAE(Investigation of efficacy and pharmacological action on RADIX STEMONAE))

  • 최해윤;김종대
    • 대한한의학방제학회지
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    • 제7권1호
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    • pp.65-76
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    • 1999
  • According to the study of literature on RADIX STEMONAE about its efficacy, pharmacological action, and clinical adaptive disease, the results are as follows; 1. About the efficacy of RADIX STEMONAE, it is known as moistening the lungs to arrest cough, and intestinal parasites from ancient to now, and dispelling phlegm is also known. 2. The clinical adaptation of RADIX STEMONAE is chronic bronchitis, pertussis, pulmonary tuberculosis in respiratory disease, and ascaricide for Ascaris, Enterobius vermicularis or eczema, pruritus, destroy louse for endermic liniment. 3. The pharmacological action of RADIX STEMONAE are antitussive, tuberculostatic, anthelmintic, antibacterial, antivirus, antifungal. 4. The antitussive mechanism of RADIX STEMONAE is central inhibitor for cough center of medulla oblongata, and the mechanisms of bronchial smooth muscle relax, and expectorant is also known.

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사르코이드증에 동반된 다발신경병증 (Sensorimotor Polyneuropathy Associated with Sarcoidosis)

  • 안석원;김동욱;홍윤호;이광우
    • Annals of Clinical Neurophysiology
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    • 제5권1호
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    • pp.39-41
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    • 2003
  • Sarcoidosis is a multisystemic granulomatous disease of unknown etiology ogenesis, and most frequently presented with bilateral hilar lymphadenopathy, pulmonary infiltration, skin and eye lesion. However, neurological involvement including peripheral neuropathy is relatively rare. We report a patient who had sensorimotor polyneuropathy without other systemic symptoms or organ involvements frequently reported in sarcoidosis. Laboratory investigation suggestive of sarcoidosis lead to sural nerve biopsy for confirmation, which demonstrated noncaseating granulomatous changes. Sarcoidosis shoud be included in the differential diagnosis in subacute polyneuropathy even if there is no usual symptoms or signs suggestive of the systemic disease.

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피부조직검사: 소신경섬유 평가의 유용한 방법 (Skin Biopsy: Emerging Method for Small Nerve Fiber Evaluation)

  • 손은희
    • Annals of Clinical Neurophysiology
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    • 제17권2호
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    • pp.53-60
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    • 2015
  • Skin biopsy with investigation of small nerve fiber in human epidermis and dermis has been proven to be a useful method for demonstration of small fiber neuropathy. Quantification of intraepidermal nerve fiber density using anti-Protein Gene Product 9.5 (PGP 9.5) antibody is standardized method to diagnose the small fiber neuropathy. Skin biopsy method also makes it possible to differentiate the type of nerve fibers by using different antibodies. Quantification of dermal structures with different type of nerve fibers could be used to invest pathophysiologic mechanism of diseased state.

Langenbeck씨 수술법에 의한 구개총상치험례 (A CASE OF PALATAL GUNSHOT WOUND OPERATED BY LANGENBECK METHOD)

  • 유광희;심영섭;용호택
    • 대한치과의사협회지
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    • 제13권7호
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    • pp.629-632
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    • 1975
  • The clinical investigation and operation procedure were described on the gunshot wound which involved on soft, hard palate and nasal cavity. The patient, 19 years old, female, admitted in Han Yang Medical Center with clinical diagnosis of maxillofacial injuries on Nov. 1973. No Significant signs include of airway obstruction, Oro-nasal bleeding were revealed only exception of rupture and perforation on the soft, hard palate. For closure and reduction of destructed palatal wound, operation was done in out patient dental clinic under local anesthesia by means of Langenbeck method. And to control of post-operative inflammation and reactive swelling, administration of accurate antibiotics and physical therapy were performed for 5 days after operation. On the 10th day after administration, patient was discharged with satisfactory result of operation.

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수용성 고분자물질-단백질 접합체의 합성 및 응용 (Conjugation of Protein and Peptide Drugs with Hydrophilic Polymers and Their Applications)

  • 용철순;손영택
    • Journal of Pharmaceutical Investigation
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    • 제23권4호
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    • pp.187-206
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    • 1993
  • Since the advent of recombinant DNA technology coupled with other biotechnology a variety of therapeutically effective proteins and peptides have been extensively invesitigated and many of them are now on clinical trial. They, however, suffer from some problems such as immunogenicity, antigenicity, instability and short half-life in circulation due to their proteinous natures. These drawbacks can be overcome successfully by conjugating proteins and peptides with hydrophilic polymers such as polyethylene glycol (PEG), albumin or dextran. The resulting soluble conjugates showed reduced antigenicity and immunogenicity, increased circulatory half-life, enhanced stability against proteolytic degradation. Comparing with the unmodified proteins and peptides, the therapeutic potential of conjugates is greatly enhanced. Clinical applications of these conjugates have shown promising results for the future use.

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Anti-Tumor Necrosis Factor Therapy in Intestinal Behçet's Disease

  • Park, Jihye;Cheon, Jae Hee
    • Gut and Liver
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    • 제12권6호
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    • pp.623-632
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    • 2018
  • Intestinal Behçet's disease is a rare, immune-mediated chronic intestinal inflammatory disease; therefore, clinical trials to optimize the management and treatment of patients are scarce. Moreover, intestinal Behçet's disease is difficult to treat and often requires surgery because of the failure of conventional medical treatment. Administration of anti-tumor necrosis factor-${\alpha}$, a potential therapeutic strategy, is currently under active clinical investigation, and evidence of its effectiveness for both intestinal Behçet's disease and inflammatory bowel diseases has been accumulating. Here, we review updated data on current experiences and outcomes after the administration of anti-tumor necrosis factor-${\alpha}$ for the treatment of intestinal Behçet's disease. In addition to infliximab and adalimumab, which are the most commonly used agents, we describe agents such as golimumab, etanercept, and certolizumab pegol, which have recently been shown to be effective in refractory intestinal Behçet's disease. This review also discusses safety issues associated with anti-tumor necrosis factor-${\alpha}$, including vulnerability to infections and malignancy.

Relationship of Working Memory, Processing Speed, and Fluid Reasoning in Psychiatric Patients

  • Kim, Se-Jin;Park, Eun Hee
    • Psychiatry investigation
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    • 제15권12호
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    • pp.1154-1161
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    • 2018
  • Objective The present study aimed to investigate relationship among cognitive factors (working memory and processing speed) and fluid reasoning (Gf) in psychiatric patients using a standardized clinical tool. Methods We included the responses of 115 heterogeneous patients who were diagnosed with the MINI-Plus 5.0 and WAIS-IV/WMS-IV was administered. For our analysis, structured equation modeling (SEM) was conducted to evaluate which cognitive variables are closely related to the Gf. Results The results showed that the visual working memory was the strongest predictor of the Gf compared to other cognitive factors. Conclusion Processing speed was capable of predicting the Gf, when visual working memory was controlled. The inter-relationship among the Gf and other cognitive factors and its clinical implications were further discussed.

The use of extracorporeal membrane oxygenation in children with acute fulminant myocarditis

  • Heinsar, Silver;Raman, Sainath;Suen, Jacky Y.;Cho, Hwa Jin;Fraser, John F.
    • Clinical and Experimental Pediatrics
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    • 제64권5호
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    • pp.188-195
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    • 2021
  • Acute fulminant myocarditis (AFM) occurs as an inflammatory response to an initial myocardial insult. Its rapid and deadly progression calls for prompt diagnosis with aggressive treatment measures. The demonstration of its excellent recovery potential has led to increasing use of mechanical circulatory support, especially extracorporeal membrane oxygenation (ECMO). Arrhythmias, organ failure, elevated cardiac biomarkers, and decreased ventricular function at presentation predict requirement for ECMO. In these patients, ECMO should be considered earlier as the clinical course of AFM can be unpredictable and can lead to rapid haemodynamic collapse. Key uncertainties that clinicians face when managing children with AFM such as timing of initiation of ECMO and left ventricular decompression need further investigation.