• 제목/요약/키워드: Dysplasia

검색결과 710건 처리시간 0.021초

새로운 유형의 기관지폐이형성증의 임상적 특성, 역학, 병리기전에 대한 국내외 최근 연구동향 (Recent progress in the understanding of clinical characteristics, epidemiology, and pathogenesis of new bronchopulmonary dysplasia)

  • 김병일
    • Clinical and Experimental Pediatrics
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    • 제52권1호
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    • pp.6-13
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    • 2009
  • Recent advances in perinatal care have resulted in improved survival of extremely low birth weight infants (ELBWI). However, bronchopulmonary dysplasia (BPD) remains one of the major complications in ELBWI. BPD was originally described over 40 years ago; the clinical characteristics, epidemiology, and pathogenesis of BPD have changed markedly through this period. In this article, I have reviewed recent progress in research concerning the clinical presentation and characteristics, epidemiology, and pathogenesis of BPD.

악골에 발생한 fibrous dysplasia의 일증예 (A CASE REPORT OF RECURRENT FIBROUS DYSPLASIA OF THE JAWS)

  • 서진관;권학주;최영수;이용오
    • 대한치과의사협회지
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    • 제10권2호
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    • pp.115-119
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    • 1972
  • The authors have observed a recurrent fibrous dysplasia at the lower left canine region of a 16 years old Korean male admitted the Taegue Presbyterian Hospital on Nov. 28, 1968. Subtotal mandible resection was performed for the radical treatment and metal plate attached to anterior and posterior fragments by means of stainless steel wire and the result was satisfactory.

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개에서 삼첨판 이형성의 증례 (Diagnosis in Canine Tricuspid Valve Dysplasia)

  • 최호정;정동희;최윤주;신남식;권오경;최민철;윤정희
    • 한국임상수의학회지
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    • 제19권2호
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    • pp.264-267
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    • 2002
  • Tricuspid valve dysplasia was diagnosed in 2 month-old german shepherd dog. Radiographic and echocardiographic examination was performed and they revealed severe dilatation of the right atrium, dilatation of the right ventricle, and septal leaflet tethered to the right side of the septum. On Doppler echocardiography, tricuspid valve incompetence was detected, flow velocity ranging from 3-4 m/sec. Color Doppler examination showed large turbulent jet in the right atrium.

개의 후두골 이형성 (Occipital Dysplasia in Dogs)

  • 윤정회;이회천;안용주;최호정;윤화영;권오경;남치주;성재기
    • 한국임상수의학회지
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    • 제14권2호
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    • pp.357-360
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    • 1997
  • Occipital dysplasias in five dogs showing various neurologic signs of unknown origin were diagnosed with clinical examination and skull radiographic assessment at this university teaching hospital. The severities of occipital dysplasia were Grade III in four dogs and Grade II in one dog. Major clinical signs were ataxia and convulsion. In skull radiographs, there were dorsal extents of the foramen magnum reached nuchal crest in all cases. Also, hydrocephalus or vertebral malformation was complicated in three cases.

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Computer-Assisted Virtual Simulation and Surgical Treatment for Facial Asymmetry Induced by Fibrous Dysplasia

  • Lee, Jung-woo
    • Journal of International Society for Simulation Surgery
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    • 제3권1호
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    • pp.33-35
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    • 2016
  • Fibrous dysplasia(FD) is a disorder in which normal bone is replaced with pathologic tissue. When occurring in craniofacial regions, the zygomaticomaxillary complex is most commonly affected and this pathologic lesion results in facial asymmetry. and By using computer-assisted virtual simulation, precise maxillofacial contouring was achieved for harmonious facial morphology and the surgical procedure was simplified and the surgery brought satisfactory results in terms of both esthetics and functionality.

Tricuspid and mitral dysplasia in a cat

  • Lee, Jun;Chae, Woong-Joo;Jung, Joo-Hyun;Kim, Dae-Yong;Yoon, Jung-Hee;Choi, Min-Cheol
    • 한국임상수의학회:학술대회논문집
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    • 한국임상수의학회 2006년도 추계학술대회 및 정기총회
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    • pp.108-108
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    • 2006
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Pathological Classification of Focal Cortical Dysplasia (FCD) : Personal Comments for Well Understanding FCD Classification

  • Kim, Se Hoon;Choi, Junjeong
    • Journal of Korean Neurosurgical Society
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    • 제62권3호
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    • pp.288-295
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    • 2019
  • In 2011, the International League against Epilepsy (ILAE) proposed a first international consensus of the classification of focal cortical dysplasia (FCD). This FCD classification had been widely used in worldwide. In this review paper, the authors would like to give helpful comments for better understanding of the current FCD classification. Especially, the basic concepts of FCD type I, such as "radial", "tangential" and "microcolumn" will be discussed with figures. In addition, the limitations, genetic progress and prospect of FCD will be suggested.

쇄골두개이골증의 증례 (Cleidocranial dysplasia : a case report)

  • 김재덕;이창율;유충현
    • Imaging Science in Dentistry
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    • 제34권1호
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    • pp.55-59
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    • 2004
  • Cleidocranial dysplasia is a rare and autosomal dominent disorder characterized by aplasia or hypoplasia of the clavicles, an open fontanelle, dental abnormalities, and short stature, A 17-year-old female who presented with short stature and subsequent delay in eruption of permanent teeth is described. she showed the abnormal hypermobility of the shoulder, ocular hypertelorism and concave nasal bridge. Radiographs revealed the underdeveloped maxilla, defect of the cranium in the fontanelle region, and aplasia of the clavicles. Characteristically, panoramic view revealed near parallel-sided borders of the ascending ramus and downward curvature of the zygomatic arch with hypoplasia. The prolonged retention of deciduous teeth with delayed eruption of permanent teeth and multiple embedded supernumerary teeth were striking. Radiographic and clinical investigations revealed Cleidocranial dysplasia.

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발달성 고관절 이형성증 또는 탈구 환자의 수술후 물리치료 (A Case Study of Physical Therapy for Developmental Dysplasia or Dislocation of the Hip After Operation)

  • 박소연
    • 한국전문물리치료학회지
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    • 제6권2호
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    • pp.77-86
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    • 1999
  • Developmental dysplasia or dislocation of the hip is the most pronounced form of a condition in which the femoral heads tends progressively to leave the acetabulum. In the young child the variability of findings and course suggest a spectrum of conditions in which there are a number of common features: restriction of movement, particularly of abduction in flexion; shortening; and abnormal radiology, including a sloping or dysplastic acetabulum and delay in the appearance of the upper femoral epiphysis. It is vital to make the diagnosis of a congenital dislocation as soon after birth as possible. Conservative treatment with an abduction brace before the child run begins to walk is completely adequate, but after the age of 4 even surgical repositioning is difficult and after the age of 7 it is almost impossible. The aim of the study was to gain insight into the value of physical therapy of developmental dysplasia or dislocation after operation.

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Tricuspid valve dysplasia complicated with pulmonic regurgitation in a Cocker Spaniel dog

  • Nam, So-Jeong;Choi, Ran;Park, In-Chul;Hyun, Changbaig
    • 대한수의학회지
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    • 제48권4호
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    • pp.481-487
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    • 2008
  • A 17-month-old intact male Cocker Spaniel was presented with primary complaints of severe ascites, exercise intolerance, and diarrhea. Diagnostic studies revealed tricuspid and pulmonic regurgitation on phonocardiogram, right ventricular enlargement on the electrocardiogram, typical right cardiac enlargement signs on the thoracic radiography and tricuspid valve malformation and marked enlargement of the right atrium and right ventricle on the echocardiography and tricuspid and pulmonary regurgitation on the color spectral echocardiography, suggesting tricuspid valve dysplasia and pulmonary hypertension. Using angiography and cardiac catheterization, pulmonary hypertension was ruled out. Further echocardiographic study revealed membranous valvular structures cranial to pulmonary annulus causing pulmonary regurgitation. Based on these findings on the diagnostic investigation, the case was diagnosed as tricuspid valve dysplasia complicated with pulmonic regurgitation. The dog was medically managed with furosemide, enalapril, nitroglycerine transdermal patch and pimobendan after the ascitic fluid removal.