No abstract available.
Pulmonary Artery*

Purpose: The purpose of this study was to investigate the effects of complex training on injury, flexibility, and muscle stiffness in high school male football players. Methods: A total of 60 football players were included in the study and were divided into three groups viz. the complex training group (CTG), 11+ training group (11 + TG), and traditional training group (TTG). Injuries were recorded based on the prospective investigation method after starting the study, and the flexibility and muscle stiffness of the subjects were evaluated. Results: The research results showed that the injury rate per match was significantly lower in the CTG and 11 + TG than the TTG. In the CTG, the flexibility of the hamstrings significantly increased and the stiffness of the rectus femoris (RF), biceps femoris (BF), and tensor fascia latae (TFL) muscles significantly decreased (p < 0.05). In the 11 + TG, the stiffness of the RF significantly decreased (p < 0.05). In the TTG, the flexibility of the hamstrings significantly increased (p < 0.05). Hamstring flexibility showed a significantly higher increase in the CTG and TTG compared to the 11 + TG (p < 0.05). Also, the stiffness of the RF and TFL muscles showed a significantly higher decrease in the CTG compared to the 11 + TG and TTG (p < 0.05). The stiffness of the BF muscles too showed a more significant decrease in the CTG compared to the TTG (p < 0.05). Conclusion The complex training method of the Fédération International de Football Association (FIFA) 11+ and self-myofascial release (SMFR) as a warm-up program, prevent injuries, enhance flexibility, and lower muscle stiffness of football players in high school. Thus, it is necessary to ensure the widespread use of the complex training program by instructors and players under the supervision of the Korea Football Association (KFA), given its reliability in preventing injuries and improving the performance of football players.

Recurrence of progressive familial intrahepatic cholestasis (PFIC) type II poses challenges during postoperative liver transplant care. Posttransplant patients with PFIC type II risk developing recurrent cholestasis with normal gamma-glutamyl transferase activity, which mimics the original bile salt export pump (BSEP) protein deficiency and is related to a form of immunoglobulin G antibody (anti-BSEP)-mediated rejection. Bortezomib effectively induces apoptosis of actively antibody-producing plasma cells that may have a role in antibodymediated rejection. In this case, we used bortezomib to treat PFIC type II recurrence after liver transplantation in a child.

We report two cases of cutaneous Mycobacterium(M.) marinum infections in a 43-year-old man and a 31-year-old woman who had multiple subcutaneous nodules on the left upper extremity and an erythematous ulcer on the right elbow, respectively. Skin biopsy specimens revealed chronic granulamatous inflammation and AFB positive bacilli in the dermis. The culture from tissue specimens on Lowenstein-Jensen media at 30'C for 10 days, yielded cream-colored colonies, which became yellow when exposed to light. The organism was identified as M. marinum by selected biochemical reactions. The patients were treated with surgical excision followed by administration of minocycline and administration of minocycline, respectively.
Adult ; Biopsy ; Dermis ; Elbow ; Female ; Humans ; Inflammation ; Minocycline ; Mycobacterium marinum* ; Mycobacterium* ; Skin ; Ulcer ; Upper Extremity

Malignant mixed Mullerian tumor(MMMT) of the ovary is very uncommon neoplasm consisting of both a sarcomatous and carcinomatous component. These tumors usually present in an advanced stage and are characterized by rapid growth and poor survival and appropriate treatment remained controversial. The patients with advanced stage ovarian cancer could only benefit from an optimal surgical debulking. However, the optimal cytoreductive surgery may often be difficult to achieve due to the initial extent of the disease. Thus primary surgery for this subset of patients may be questionable. So, we tried neoadjuvant Taxol and/or cis-platinum combined chemotherapy as primary treatment. At the end of neoadjuvant chemotherapy, the patient showed markedly decrease of serum CA 125 level(from 210 U/ml to 59 U/ml) and optimal cytoreductive surgery was performed. After surgery, adjuvant chemotherapy was administered and the serum CA 125 level decreased to the normal range. This case shows our experience of neoadjuvant chemotherapy followed by cytoreductive surgery and adjuvant chemotherapy in patient with primarily unresectable ovarian malignant mixed Mullerian tumor(MMMT).
Chemotherapy, Adjuvant ; Cisplatin ; Drug Therapy* ; Female ; Humans ; Ovarian Neoplasms ; Ovary ; Paclitaxel ; Reference Values

Malignant mixed Mullerian tumor(MMMT) of the ovary is very uncommon neoplasm consisting of both a sarcomatous and carcinomatous component. These tumors usually present in an advanced stage and are characterized by rapid growth and poor survival and appropriate treatment remained controversial. The patients with advanced stage ovarian cancer could only benefit from an optimal surgical debulking. However, the optimal cytoreductive surgery may often be difficult to achieve due to the initial extent of the disease. Thus primary surgery for this subset of patients may be questionable. So, we tried neoadjuvant Taxol and/or cis-platinum combined chemotherapy as primary treatment. At the end of neoadjuvant chemotherapy, the patient showed markedly decrease of serum CA 125 level(from 210 U/ml to 59 U/ml) and optimal cytoreductive surgery was performed. After surgery, adjuvant chemotherapy was administered and the serum CA 125 level decreased to the normal range. This case shows our experience of neoadjuvant chemotherapy followed by cytoreductive surgery and adjuvant chemotherapy in patient with primarily unresectable ovarian malignant mixed Mullerian tumor(MMMT).
Chemotherapy, Adjuvant ; Cisplatin ; Drug Therapy* ; Female ; Humans ; Ovarian Neoplasms ; Ovary ; Paclitaxel ; Reference Values

Objective: Aspiration is a major concern for children with dysphagia because aspiration has been known as the primary etiology leading to recurrent pneumonia, and severe impairment of lung function in pediatric populations.This study aimed to examine the differences in each temporal measure between children with and without aspiration and investigate the effect of bolus consistency on the temporal measures. Methods: Forty-two children ranging in age from 1 year to 3 years and 11 months were included in this study. A referral for a videofluoroscopic swallowing study (VFSS) was made. They were divided into two groups according to the presence or absence of aspiration. Sixteen children were aspirators, and twenty-six children were non-aspirators.Oropharyngeal temporal measures were analyzed using frame-by-frame analysis. Results: The delayed initiation of pharyngeal swallowing, delayed laryngeal closure, and poor bolus transition in the pharyngeal stage were associated with the risk of aspiration in children with dysphagia. The bolus consistency did not affect the oropharyngeal temporal measures. Conclusion The objective temporal data in this study, including the durations and onset of physiological events in relation to bolus movement, can be used for future research to compare the swallowing functions between groups of children with various etiologies and age ranges.

Objective: Aspiration is a major concern for children with dysphagia because aspiration has been known as the primary etiology leading to recurrent pneumonia, and severe impairment of lung function in pediatric populations.This study aimed to examine the differences in each temporal measure between children with and without aspiration and investigate the effect of bolus consistency on the temporal measures. Methods: Forty-two children ranging in age from 1 year to 3 years and 11 months were included in this study. A referral for a videofluoroscopic swallowing study (VFSS) was made. They were divided into two groups according to the presence or absence of aspiration. Sixteen children were aspirators, and twenty-six children were non-aspirators.Oropharyngeal temporal measures were analyzed using frame-by-frame analysis. Results: The delayed initiation of pharyngeal swallowing, delayed laryngeal closure, and poor bolus transition in the pharyngeal stage were associated with the risk of aspiration in children with dysphagia. The bolus consistency did not affect the oropharyngeal temporal measures. Conclusion The objective temporal data in this study, including the durations and onset of physiological events in relation to bolus movement, can be used for future research to compare the swallowing functions between groups of children with various etiologies and age ranges.

Objective: Aspiration is a major concern for children with dysphagia because aspiration has been known as the primary etiology leading to recurrent pneumonia, and severe impairment of lung function in pediatric populations.This study aimed to examine the differences in each temporal measure between children with and without aspiration and investigate the effect of bolus consistency on the temporal measures. Methods: Forty-two children ranging in age from 1 year to 3 years and 11 months were included in this study. A referral for a videofluoroscopic swallowing study (VFSS) was made. They were divided into two groups according to the presence or absence of aspiration. Sixteen children were aspirators, and twenty-six children were non-aspirators.Oropharyngeal temporal measures were analyzed using frame-by-frame analysis. Results: The delayed initiation of pharyngeal swallowing, delayed laryngeal closure, and poor bolus transition in the pharyngeal stage were associated with the risk of aspiration in children with dysphagia. The bolus consistency did not affect the oropharyngeal temporal measures. Conclusion The objective temporal data in this study, including the durations and onset of physiological events in relation to bolus movement, can be used for future research to compare the swallowing functions between groups of children with various etiologies and age ranges.

Objective: Aspiration is a major concern for children with dysphagia because aspiration has been known as the primary etiology leading to recurrent pneumonia, and severe impairment of lung function in pediatric populations.This study aimed to examine the differences in each temporal measure between children with and without aspiration and investigate the effect of bolus consistency on the temporal measures. Methods: Forty-two children ranging in age from 1 year to 3 years and 11 months were included in this study. A referral for a videofluoroscopic swallowing study (VFSS) was made. They were divided into two groups according to the presence or absence of aspiration. Sixteen children were aspirators, and twenty-six children were non-aspirators.Oropharyngeal temporal measures were analyzed using frame-by-frame analysis. Results: The delayed initiation of pharyngeal swallowing, delayed laryngeal closure, and poor bolus transition in the pharyngeal stage were associated with the risk of aspiration in children with dysphagia. The bolus consistency did not affect the oropharyngeal temporal measures. Conclusion The objective temporal data in this study, including the durations and onset of physiological events in relation to bolus movement, can be used for future research to compare the swallowing functions between groups of children with various etiologies and age ranges.