• Title/Summary/Keyword: Therapy Animal

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Photobiomodulation and implants: implications for dentistry

  • Tang, Elieza;Arany, Praveen
    • Journal of Periodontal and Implant Science
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    • v.43 no.6
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    • pp.262-268
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    • 2013
  • The use of dental implants has become a mainstay of rehabilitative and restorative dentistry. With an impressive clinical success rate, there remain a few minor clinical issues with the use of implants such as peri-implant mucositis and peri-implantitis. The use of laser technology with implants has a fascinating breadth of applications, beginning from their precision manufacturing to clinical uses for surgical site preparation, reducing pain and inflammation, and promoting osseointegration and tissue regeneration. This latter aspect is the focus of this review, which outlines various studies of implants and laser therapy in animal models. The use of low level light therapy or photobiomodulation has demonstrated its efficacy in these studies. Besides more research studies to understand its molecular mechanisms, significant efforts are needed to standardize the clinical dosing and delivery protocols for laser therapy to ensure the maximal efficacy and safety of this potent clinical tool for photobiomodulation.

Lesion development and functional recovery after spinal cord injury (척수 손상 후 병변의 발달과 기능의 회복)

  • Jun Kyong-hee;Park Rae-Joon
    • The Journal of Korean Physical Therapy
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    • v.14 no.4
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    • pp.441-453
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    • 2002
  • The purpose of this study was to characterize lesion development, neural plasticity, and motor learing after spinal cord injury. Facilitatory intervention such as weight bearing and locomotor training after SCI may be more effective than compensatory strategies at inducing neuroplasticity and motor recovery. Minimal tissue sparing has a profound impact on segmental systems and recovery of function Spinal animal could functional locomotion when subjected to repetitive stimulation. task-specific learning of isolated lumbar spinal could improve motor performance more then other task learning.

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Application of oral cyclosporine in a dog with atopic dermatitis (개의 아토피성 피부염에 대한 cyclosporine의 경구 요법)

  • Park, Seong-jun
    • Korean Journal of Veterinary Research
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    • v.45 no.3
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    • pp.439-444
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    • 2005
  • A 7.1 kg, seven-year old, castrated male, Shih-Tzu with severe pruritus, chronic otitis externa and Malassezia infection was referred to Veterinary Medical Teaching Hospital of Chungnam National University. In local animal hospital, steroid therapy was used to treat uncontrollable pruritus, but the clinical signs were recurrent when steroid therapy was discontinued. On physical examination, generalized alopecia, erythema, papules, severe crust and diffuse lichenification were presented. Tape strip test of skin lesions revealed cocci and Malassezia infections. Based on the result of history, clinical signs and examination described above, canine atopic dermatitis with secondary superficial pyoderma and Malassezia dermatitis was diagnosed. Oral challenge with cyclosporine and antibiotics had good results in clinical signs. Clinical sign scores were evaluated by investigator with CADESI at 2weeks, 4weeks, 6weeks, 8weeks and 10weeks after cyclosporine administration. And in the result of comparing of allergen-specific IgE value, the level of allergen-specific IgE to general causative allergen after 10 weeks of cyclosporine therapy was higher than that before cyclosporine therapy.

THE MANAGEMENT OF RESPIRATORY DISEASES IN DOGS & CATS;FOCUSED ON FLUID AND OXYGEN THERAPY

  • Hyun, Chang-Baig
    • Proceedings of the Korean Society of Veterinary Clinics Conference
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    • 2006.11a
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    • pp.166-197
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    • 2006
  • Respiratory diseases in dogs and cats can be classified into respiratory problems brought about as a result of a specific abnormality of the respiratory system; so called primary respiratory disease, and bronchopulmonary problems which occur as a consequence of heart failure; so called secondary respiratory disease. This section will concentrate predominantly on considerations regarding the treatment of primary respiratory diseases. This includes agents used to facilitate bronchodilation, to reduce coughing and various expectorants and mucolytics. In addition, the optimal fluid therapy and various ways of oxygen delivery with complication will be discussed with emphasis In order to understand the indications for, and action of, various drugs used in the treatment of respiratory disease an understanding of normal respiratory physiology is important and these considerations is described in this section for helping to understand further for readers.

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Intranasal Photobiomodulation Therapy for Brain Conditions: A Review

  • Yoo, Shin Hyuk
    • Medical Lasers
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    • v.10 no.3
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    • pp.132-137
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    • 2021
  • The effects of low-level laser irradiation on cells and tissues, known as photobiomodulation therapy (PBMT), are the basis of photomedicine. Several investigations have evaluated the therapeutic effects of PBMT for neuronal regeneration and differentiation in animal models and humans. Recently, intranasal PBMT (iN-PBMT) has shown potential as a treatment method for neurologic disorders. In this review, we have summarized the various modes of iN-PBMT delivery and their application in the treatment of brain disorders.

A Study on Service Awareness Perceived by Group Using Animal-Assisted Intervention (동물교감치유 경험 기관의 서비스 인식에 관한 연구)

  • Yoo, Ji Hyun;Shin, Jeong Seop;Kim, Su Mi;Jin, Hyun Ju
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.12
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    • pp.372-379
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    • 2019
  • The purpose of this study was to examine the service awareness perceived by 25 groups using animal-assisted intervention(AAI). Data collected were analyzed for variables on the effectiveness of AAI by using SPSS Win 25.0 statistical program. The study findings showed that AAI service is very effective for psychological meaning in both expecting purpose before and substantive effect after using AAI. They were satisfied with AAI generally, particularly in terms of participant engagement and differentiated services. Also, they perceived that the cost of AAI service is generally appropriate in consideration of activities with animals and satisfaction of participants but a bit expensive compared to other programs. Also, it was found that the value and the possibility of public expansion of AAI are very high and that the immersion and professionalism of the participants affect the effectiveness of AAI. The results of this study indicate that it is necessary to develop programs and verify effectiveness as a psychotherapy technique and are expected to be useful as basic data for establishing and developing a quality service of AAI.

Molecular Analysis of Growth Factor and Clock Gene Expression in the Livers of Rats with Streptozotocin-Induced Diabetes

  • Kim, Joo-Heon;Shim, Cheol-Soo;Won, Jin-Young;Park, Young-Ji;Park, Soo-Kyoung;Kang, Jae-Seon;Hong, Yong-Geun
    • Reproductive and Developmental Biology
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    • v.33 no.3
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    • pp.163-169
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    • 2009
  • Many biological systems are regulated by an intricate set of feedback loops that oscillate with a circadian rhythm of roughly 24 h. This circadian clock mediates an increase in body temperature, heart rate, blood pressure, and cortisol secretion early in the day. Recent studies have shown changes in the amplitude of the circadian clock in the hearts and livers of streptozotocin (STZ)-treated rats. It is therefore important to examine the relationships between circadian clock genes and growth factors and their effects on diabetic phenomena in animal models as well as in human patients. In this study, we sought to determine whether diurnal variation in organ development and the regulation of metabolism, including growth and development during the juvenile period in rats, exists as a mechanism for anticipating and responding to the environment. Also, we examined the relationship between changes in growth factor expression in the liver and clock-controlled protein synthesis and turnover, which are important in cellular growth. Specifically, we assessed the expression patterns of several clock genes, including Per1, Per2, Clock, Bmal1, Cry1 and Cry2 and growth factors such as insulin-like growth factor (IGF)-1 and -2 and transforming growth factor (TGF)-${\beta}1$ in rats with STZ-induced diabetes. Growth factor and clock gene expression in the liver at 1 week post-induction was clearly increased compared to the level in control rats. In contrast, the expression patterns of the genes were similar to those observed after 5 weeks in the STZ-treated rats. The increase in gene expression is likely a compensatory change in response to the obstruction of insulin function during the initial phase of induction. However, as the period of induction was extended, the expression of the compensatory genes decreased to the control level. This is likely the result of decreased insulin secretion due to the destruction of beta cells in the pancreas by STZ.

Review on Laser or LED Therapy for the Photobiomodulation of Diseases of the Cerebral Nervous System (뇌신경질환에 사용된 레이저 및 광선치료에 대한 임상 연구 고찰)

  • Lee, Kyung-Goo;Shin, Jong-Hun;Lee, Kyung-Jin;Sun, Seung-Ho;Han, Chang-Ho;Jang, In-Soo
    • The Journal of Internal Korean Medicine
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    • v.35 no.4
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    • pp.546-555
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    • 2014
  • Objectives: Recently, many studies have reported beneficial effects from the application of laser and light-emitting diode (LED) therapy for cerebral nervous disease. Transcranial laser therapy and LED therapy may be an effective method to treat diseases of the cerebral nervous system. This study aims to discuss the possibility of laser and LED therapy for cerebral nervous disease by reviewing literature about its effectiveness. Methods: We searched papers using PubMed, Science Direct, CINAHL, KTKP, Oasis and NDSL, using the keywords "Laser therapy, low-level", "Transcranial laser", "Transcranial light emitting diode" and "stroke", "traumatic brain injury", "dementia", "anxiety", "cognitive", "emotional effects", "psychiatric disorder", "multiple sclerosis", "Parkinson's disease". The search range included randomized controlled trials (RCTs) and clinical case series. Reviews and animal experiments were not included. Studies not matched with inclusion criteria were excluded. Results: A total 1,119 studies were found. 1,100 were excluded from scanning titles and abstracts and finally 9 articles were selected. Among the 9 articles, 5 were RCTs, one was a controlled study, and the other 3 were case reports. They reported that transcranial laser therapy and LED treatment had beneficial effects from photobiomodulation to the cerebral nervous system. Clinical evaluation factors showed favorable trends. Conclusions: Transcranial laser therapy and LED therapy seem to be effective to the cerebral nervous system and they may be a favorable choice for cerebral nervous disease.

Lomustine Plus Hydroxyurea Chemotherapy for Primary Intramedullary Spinal Cord Tumor in a Maltese Dog

  • Song, Joong-Hyun;Yu, Do-Hyeon;Hwang, Tae-Sung;Lee, Hee-Chun;An, Su-Jin;Sur, Jung-Hyang;Kim, Young Joo;Jung, Dong-In
    • Journal of Veterinary Clinics
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    • v.36 no.3
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    • pp.180-183
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    • 2019
  • A 7-year-old, male Maltese dog with a body weight of 2.8 kg was presented with a history of hind limbs ataxia that progressed to tetraparesis over a one-month period. Based on physical and neurological examinations, tetraparesis with concomitant UMN signs, kyphosis and severe neck pain were identified. On MRI scan, we tentatively diagnosed this patient as a primary intramedullary spinal cord tumor. Therapy with lomustine plus hydroxyurea and prednisolone was initiated and the clinical signs rapidly improved. The patient was regularly checked by MRI scan and the range of the mass was gradually reduced to complete remission for 11 months. About 19 months after treatment, the patient showed anemia and hematochezia which suspected as adverse effects of chemotherapy. The condition was getting worse over 2 months and the patient suddenly expired 657 days after initial presentation. On histopathological examination, the spinal cord sample was identified as a neuronal atrophy without evidence of tumor cell.

Current Status and Prospects of Somatic Cell Nuclear Transfer and Cloning

  • Cheong, H.T.
    • Korean Journal of Animal Reproduction
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    • v.23 no.4
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    • pp.393-398
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    • 1999
  • Somatic cell nuclear transfer is an efficient technique for the multiplication of elite livestock, engineering of transgenic animals, cell therapy and xenotransplantation, and analyzing the interactions between nucleus and cytoplasm, for various agricultural, biomedical and research purposes. Since the first somatic cell clone lamb was born, tremendous progress has been made toward developing technology for animal cloning. Viable farm animals and mice have now been produced by nuclear transfer using various fetal and adult somatic cells as nuclei donors. Transgenic clones were also produced from nuclear transfer of transfected somatic cells. In the future, somatic cell nuclear transfer will provide more numerous opportunities, both in basic and appled research as well as immediate uses in the generations of superior clone and transgenic animals. However, further technology refinement and improved understanding of the process are essential for commercial and basic research applications.

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