There has been growing movement to need the Sports for the disabled. The International Paralympic Committee (IPC) and National Paralympic Committee (NPC) have been structured more systematically and more specialized. For the detailed understanding of the Sports for the disabled, we reviewed the history, international and national organization, and functional classification systems of the sports for the disabled. The biggest difference compared with able-bodied sports is the classification system by degree of the disability for the fair play. There are 3 major classification systems for physically disabled person and each sports organization has a sports specific classification system. At first, we have to classify using major classification systems and sports specific classification system. The most important thing in the Sports for the disabled is exact classification of the disability before event.
Disabled Persons ; Humans ; Sports

There has been growing movement to need the Sports for the disabled. The International Paralympic Committee (IPC) and National Paralympic Committee (NPC) have been structured more systematically and more specialized. For the detailed understanding of the Sports for the disabled, we reviewed the history, international and national organization, and functional classification systems of the sports for the disabled. The biggest difference compared with able-bodied sports is the classification system by degree of the disability for the fair play. There are 3 major classification systems for physically disabled person and each sports organization has a sports specific classification system. At first, we have to classify using major classification systems and sports specific classification system. The most important thing in the Sports for the disabled is exact classification of the disability before event.
Disabled Persons ; Humans ; Sports

Objective: To discuss the association between the length of stay at the intensive care unit (ICU) and sarcopenia among hemiplegic stroke patients. Methods: This study evaluated 66 hemiplegic stroke patients with history of ICU admission using handgrip strength and bioelectrical impedance analysis to obtain height-adjusted appendicular skeletal muscle mass. The diagnosis of sarcopenia was made according to the muscle mass based on the Asian Working Group for Sarcopenia. The patients were divided into sarcopenic and non-sarcopenic groups. The two groups were statistically analyzed, and the significant factors with differences were studied. A multivariate logistic regression analysis was performed to examine the association between length of stay in the ICU and sarcopenia, after adjusting for potential confounders. Results: Among 66 hemiplegic patients with an ICU admission history, 12 patients were diagnosed with sarcopenia. Sarcopenia patients showed lower scores on the Korean version of the Modified Barthel Index and the Korean version of the Mini-Mental State Examination. Additionally, patients with sarcopenia had a longer length of stay in the ICU, and univariate and multivariate analyses confirmed that the ICU length of stay was significantly related to sarcopenia (adjusted odds ratio=1.187; 95% confidence interval, 1.019–1.382; p=0.028). Conclusion The length of stay in the ICU was significantly associated with sarcopenia in hemiplegic stroke patients.

OBJECTIVE: The development of information communication technology (ICT) and the demand for managing the healthy lives of individuals are accelerating the informatization of the health and medical field. Considering this environment and the needs of the individual, this paper has designed and developed a web and mobile storage device-based personal health record (PHR) system that individuals can manage by themselves anywhere, anytime, whether on-line or off-line. Based on the experience of implementing the system, its development method, results, and relevant technical issues are described. SYSTEM DESIGN AND DESCRIPTION: This system is implemented to manage PHR, including vital signs and ingested/consumed calories for a lifetime by connecting a PHR-integrated web server to each hospital's information system, and the PHR programs installed in the individual's PC or USB flash memory drive. To achieve this, an interface module, web server system, and PHR viewer program for individuals are developed. RESULTS: When it is off-line, the PHR program is operated to inquire the data saved in the DB, and the self-measured information can be inputted. When it is on-line, it calls the web service function to inquire the medical information, including hospital visit history, prescription history, diagnosis result, image inspection result and medical treatment result. CONCLUSION: This system connects home and mobile healthcare to hospitals but minimizes information leakage because the data is not accumulated. By loading a plug & play, PHR viewer to an easy-to-carry mobile storage device, the systems supports a sustainable health management.
Access to Information ; Delivery of Health Care ; Health Records, Personal ; Humans ; Information Systems ; Medical Records ; Memory ; Prescriptions ; Vital Signs

PURPOSE: To verify the effect of a newly-developed cylindrical type forearm brace, which was designed to give focal counterforce perpendicularly on the muscle belly of the wrist extensor. MATERIALS AND METHODS: The dominant hands of 24 (12 males, 12 females) healthy subjects were tested. Two types of forearm braces (focal cylindrical type and broad pneumatic type) were examined. The braces were applied at the extensor carpi radialis brevis, 5 to 7 cm distal to the lateral epicondyle. Two surface electrodes were attached to the proximal and distal parts of the brace. By quantitative electromyography, the mean amplitudes of voluntary extensor carpi radialis brevis contraction before and after applying each brace were recorded and analyzed. RESULTS: The mean amplitudes of the focal cylindrical brace and broad pneumatic brace were reduced significantly compared to no brace (p<0.05), with a larger reduction for the cylindrical brace than the pneumatic brace (p<0.05). There was no significant difference between the proximal and distal mean amplitudes with each brace. CONCLUSION: A cylindrical type brace decreased electromyographic activity in the wrist extensor more effectively than did the pneumatic type brace.
Adult ; *Braces ; *Electromyography ; Equipment Design ; Female ; Forearm/physiology ; Humans ; Male ; Middle Aged ; Tennis Elbow/physiopathology/therapy ; Wrist/*physiology ; Wrist Joint ; Young Adult

Two patients with stage three secondary lymphedema of the upper extremities underwent treatment for breast cancer, including surgery, chemotherapy, and radiotherapy. They were examined with computed tomography (CT) before and after extracorporeal shock wave therapy (ESWT). We used a manual tracing method using PiViewSTAR software to calculate the volume of the upper extremities. There was a decrease in the volume of the subcutaneous compartment measured by CT before and after ESWT. CT may be helpful in determining the treatment target area of ESWT and to monitor the effect of treatment by measuring the changes in volume before and after ESWT in patients with lymphedema. Therefore, CT may have good clinical potential for treatment and follow-up in the management of lymphedema.
Breast Neoplasms ; Drug Therapy ; High-Energy Shock Waves ; Humans ; Lymphedema* ; Radiotherapy ; Shock* ; Subcutaneous Tissue ; Upper Extremity

OBJECTIVE: To investigate the clinical effect of extracorporeal shock wave therapy (ESWT) in patients with secondary lymphedema after breast cancer treatment. METHODS: In a prospective clinical trial, ESWT was performed consecutively 4 times over two weeks in 7 patients who were diagnosed with stage 3 secondary lymphedema after breast cancer treatment. Each patient was treated with four sessions of ESWT (0.056-0.068 mJ/mm2, 2,000 impulses). The parameters were the circumference of the arm, thickness of the skin and volume of the arm. We measured these parameters with baseline values before ESWT and repeated the evaluation after each ESWT treatment. Subjective data on skin thickness, edema and sensory impairment were obtained using a visual analogue scale (VAS). RESULTS: The mean volume of the affected arm after four consecutive ESWT was significantly reduced from 2,332 to 2,144 mL (p<0.05). The circumference and thickness of the skin fold of the affected arm were significantly decreased after the fourth ESWT (p<0.05). The three VAS scores were significantly improved after the fourth ESWT. Almost all patients were satisfied with this treatment and felt softer texture in their affected arm after treatment. CONCLUSION: ESWT is an effective modality in the treatment of stage 3 lymphedema after breast cancer treatment. ESWT reduced the circumference and the thickness of arms with lymphedema and satisfied almost all patients with lymphedema. Therefore, this treatment provides clinically favorable outcome to patients with breast cancer-related lymphedema.
Arm ; Breast ; Breast Neoplasms ; Edema ; High-Energy Shock Waves ; Humans ; Lymphedema ; Pilot Projects ; Prospective Studies ; Shock ; Skin

Polydeoxyribonucleotide (PDRN) is safe and effective in wound healing, cellular growth, synthesis of extracellular matrix protein, and inflammation reduction via activation of adenosine A2 receptors. We report a 28-year-old male patient treated with PDRN injections for chronic non-healing wound refractory to negative pressure wound therapy, skin graft, or growth factors. Three injections of PDRN were administered at the wound site into the anterior and medial sides of the left stump on the 1st, 4th, and 9th days of hospitalization. The PDRN ameliorated wound healing by enhancing cell growth, tissue repair, and angiogenesis. PDRN application represents a potential treatment for non-healing wounds obviating the need for additional therapies, and hospitalization, as well as improve patient’s activities of daily living.
Activities of Daily Living ; Adult ; Amputees* ; Extracellular Matrix ; Hospitalization ; Humans ; Inflammation ; Intercellular Signaling Peptides and Proteins ; Male ; Negative-Pressure Wound Therapy ; Polydeoxyribonucleotides ; Receptors, Adenosine A2 ; Skin ; Transplants ; Wound Healing ; Wounds and Injuries*

Objective: To analyze the effects of lymphovenous anastomosis (LVA) surgery after 1 year using the elastic index (EI) and volume. Methods: This study was a retrospective study of 41 patients, with lymphedema, who underwent LVA surgery between July 2018 and June 2020. Limb circumference, used to determine the volume of the limb with lymphedema, and EI, which reflects tissue stiffness and measured using ultrasonography were measured for each patient before and 1 year after LVA surgery. To examine the effect of LVA, differences in the preoperative and 1-year postoperative volumes and EIs were analyzed using the Wilcoxon signed-rank test. Results: The mean volume and EI of the dominant site in upper-extremity lymphedema were 2,309.4 cm3 and 1.4, respectively, preoperatively and 2,237.1 cm3 and 0.9, respectively, at 1 year postoperatively. The mean volume and EI difference of the dominant site 1 year after surgery was -16.6 cm3 (p=0.22) and -0.5 (p<0.001). The mean volume and EI of dominant site in lower-extremity lymphedema were 6,137.0 cm3 and 1.2, respectively, preoperatively, and 5,832.6 cm3 and 1.1, respectively, at 1 year postoperatively. The mean volume and EI difference of the dominant site 1 year postoperatively were -320.9 cm3 (p=0.04) and -0.2 (p=0.09), respectively. Conclusion LVA surgery is more effective in reducing pressure than in reducing volume, which may be helpful in preventing the progression of lymphedema.

Objective: To evaluate the gait pattern of patients with gait disturbances without consideration of defilades due to assistive devices. This study focuses on gait analysis using the inertial measurement unit (IMU) system, which can also be used to determine the most appropriate assistive device for patients with gait disturbances. Methods: Records of 18 disabled patients who visited the Department of Rehabilitation from May 2018 to June 2018 were selected. Patients’ gait patterns were analyzed using the IMU system with different assistive devices to determine the most appropriate device depending on the patient’s condition. Evaluation was performed using two or more devices, and the appropriate device was selected by comparing the 14 parameters of gait evaluation. The device showing measurements nearer or the nearest to the normative value was selected for rehabilitation. Results: The result of the gait evaluation in all 18 patients was analyzed using the IMU system. According to the records, the patients were evaluated using various assistive devices without consideration of defilades. Moreover, this gait analysis was effective in determining the most appropriate device for each patient. Increased gait cycle time and swing phase and decreased stance phase were observed in devices requiring significant assistance. Conclusion The IMU-based gait analysis system is beneficial in evaluating gait in clinical fields. Specifically, it is useful in evaluating patients with gait disturbances who require assistive devices. Furthermore, it allows the establishment of an evidence-based decision for the most appropriate assistive walking devices for patients with gait disturbances.