Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Ho-Hyun Kwak is active.

Publication


Featured researches published by Ho-Hyun Kwak.


Veterinary Surgery | 2008

Gingival Overgrowth in Dogs Associated with Clinically Relevant Cyclosporine Blood Levels: Observations in a Canine Renal Transplantation Model

Hyun‐Sook Nam; Jonathon F. Mcanulty; Ho-Hyun Kwak; Byung-il Yoon; Changbaig Hyun; Wan‐Hee Kim; Heung-Myong Woo

OBJECTIVE To investigate the development of gingival hyperplasia in dogs after renal transplantation and administration of microemulsified cyclosporine A (MCsA). STUDY DESIGN Experimental study. ANIMALS Healthy adult mongrel dogs (n=5). METHODS As part of study on renal transplantation, dogs administered MCsA (20 mg/kg/day), azathioprine, and prednisolone to prevent graft rejection were monitored for development of gingival changes. Prednisolone was discontinued after 3 months. MCsA dose was adjusted to maintain whole blood trough concentration of 400-700 ng/mL. Gingival change was evaluated by weekly examination and photodocumentation, and gingival biopsy for histopathology was performed at 28 weeks. RESULTS One dog was lost because of acute graft rejection. Gingival hyperplasia developed in 3 of 4 dogs. The earliest gingival changes occurred in the interdental papillae at 20 weeks after transplantation. On histopathology, the underlying connective tissue was thickened and contained increase numbers of fibroblasts and inflammatory infiltrates. CONCLUSIONS Long-term immunosuppression with an MCsA-based treatment likely induces substantial gingival hyperplasia when therapeutic, immunosuppressive blood levels of MCsA were maintained for 32 weeks. CLINICAL RELEVANCE MCsA is used for immune-mediated diseases and preventing rejection after transplant in dogs. MCsA blood levels, and gingival hyperplasia should be monitored by routine examination of the interdental papilla in dogs administered MCsA for long periods.


Canadian Veterinary Journal-revue Veterinaire Canadienne | 2007

Intraluminal tracheal stent fracture in a Yorkshire terrier.

Heung-Myong Woo; Mi-Jeong Kim; Seung-Gon Lee; Hyun-Sook Nam; Ho-Hyun Kwak; Joon-Seok Lee; In-Chul Park; Changbaig Hyun


한국임상수의학회 학술대회논문집 | 2016

Clinical Effectiveness of Steroid Pulse Therapy for Acute Rejection in a Renal Transplant Dog

Kyung-Mee Park; Ho-Hyun Kwak; Lina Yu; Heung-Myong Woo


한국임상수의학회 학술대회논문집 | 2014

Unique Technique for Removal of Non‐retrieval Safety‐pin from the Tracheal Bifurcation

H.-M. Kim; Kyung-Mee Park; Ho-Hyun Kwak; Sung‐Ho An; Pankaj Kumar Teotia; Kamal Hany Hussein; Heung-Myong Woo


Korean Journal of Veterinary Service | 2012

A case of canine chondrosarcoma from the rib

Sung-Jae Kim; Ho-Hyun Kwak; In-Chul Park; Byung-Il Yoon; Jeong-Hee Han


한국임상수의학회 학술대회논문집 | 2007

Familial Glomerulonephropathy in the Cocker Spaniel

Ho-Hyun Kwak; O-Serng Kwon; Suk-Hun Oh; Hyeong-sun Moon; Geong-Dong Choung; Heung-Myung Woo; Byung-Il Yoon


한국임상수의학회 학술대회논문집 | 2007

Cyclosporine-Induced Peripheral Neurotoxicity in Canine Renal Transplantation

Yoon-Tai Kim; Hyun-Sook Nam; Ho-Hyun Kwak; Ji-Hey Lim; Young-Won Lee; Heung-Myong Woo


한국임상수의학회지 | 2006

Cholelithiasis Complicated with Biliary Sludge and Urolithiasis in a Dog

Seung-Gon Lee; Dong-Gun Kim; Joon-Seok Lee; Ho-Hyun Kwak; Hyun-Sook Nam; Heung-Myong Woo; In-Chul Park; Changbaig Hyun


한국임상수의학회 학술대회논문집 | 2006

Fibrosacoma of the Fumer and Proximal Tibia in a Dog

Ho-Hyun Kwak; Hyun-Suk Nam; In-Chul Park; Jeong-Hee Han; Heung-Myong Woo


한국임상수의학회 학술대회논문집 | 2006

Acute Pancreatitis after Renal Transplantation in a Dog

Ho-Hyun Kwak; Hyun-Suk Nam; Yun-Tai Kim; Changbaig Hyun; In-Chul Park; Jeong-Hee Han; Heung-Myong Woo

Collaboration


Dive into the Ho-Hyun Kwak's collaboration.

Top Co-Authors

Avatar

Heung-Myong Woo

Seoul National University

View shared research outputs
Top Co-Authors

Avatar

In-Chul Park

Chonnam National University

View shared research outputs
Top Co-Authors

Avatar

Hyun-Sook Nam

Kangwon National University

View shared research outputs
Top Co-Authors

Avatar

Byung-Il Yoon

Kangwon National University

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Hyun-Suk Nam

Kangwon National University

View shared research outputs
Top Co-Authors

Avatar

Joon-Seok Lee

Kangwon National University

View shared research outputs
Top Co-Authors

Avatar

Kyung-Mee Park

Kangwon National University

View shared research outputs
Top Co-Authors

Avatar

Seung-Gon Lee

Kangwon National University

View shared research outputs
Top Co-Authors

Avatar

Byung-il Yoon

Seoul National University

View shared research outputs
Researchain Logo
Decentralizing Knowledge