Early and mid-term outcomes of concomitant cryosurgical Cox-Maze Ⅳ procedure in minimally invasive mitral valve surgery / 中国胸心血管外科临床杂志

@#Objective    To analyze the early and mid-term safety and effectiveness of concomitant cryosurgical Cox-Maze Ⅳ procedure in minimally invasive mitral valve surgery. Methods    We retrospectively reviewed the clinical data of 68 patients (28 males and 40 females with a mean age of 38.7±9.3 years) who underwent concomitant cryosurgical Cox-Maze Ⅳ procedure in minimally invasive mitral valve and tricuspid surgery in the Department of Cardiovascular Surgery of the Second Xiangya Hospital from August 2013 to October 2017. The heart rhythm of the patients after surgery was supervised by 24 hour holter monitoring eletrocardiogram. Results    No death occurred during operation and follow-up. One patient underwent reexploration for bleeding. The rate of sinus rhythm restored at the time of discharge was 95.8%. The rate of sinus rhythm restored at 6 months, 12 months, 24 months, 36 months after surgery was 93.5%, 91.6%, 90.3% and 89.5% respectively. Conclusion    Concomitant cryosurgical Cox-Maze Ⅳ procedure in minimally invasive mitral valve surgery is quite safe and effective in treatment of rheumatic mitral valve disease and atrial fibrillation in the early and mid-term follow-up.

Application of cryoablation in minimally invasive mitral valve surgery / 中南大学学报(医学版)

OBJECTIVE@#To summarize the clinical data of patients who experienced cryoablation in minimally invasive mitral valve surgery and to explore safety and effectiveness of the surgery.
@*METHODS@#We retrospectively collected the clinical data of patients who experienced cryoablation in minimally invasive mitral valve surgery in Department of Cardiovascular of Second Xiangya Hospital from August 2013 to July 2015. Through a right side (4-6 cm) thoracotomy, femoral cannulation and aortic cross-clamp by Chitwood clamper was performed, left atrium was entered from interatrial groove. Modified left and right side cryomaze followed by valve surgery was finished. The left atrial appendage was excluded by oversewing from endocardial surface. The cardiopulmonary bypass time, cross-clamp time, duration in hospital were recorded. The heart rhythm of 3 consecutive post operation days, at 7th day, 3 months, 6 months, 12 months or 18 months after the surgery was monitered by 12-leads electrical cardiogram.
@*RESULTS@#No death was observed in this group. Reexploration for bleeding was conducted for one case. Operation time, CBP time and cross-clamp time was (197.4±27.2), (103.6±20.3)and (65.3±15.7) min, respectively. Duration in ICU and hospital was (1.2±0.4) and (9.2±1.6) d, respectively. The ratio of sinus rhythm restoration right after surgery was 97.1%. The ratio of sinus rhythm restoration at the time of hospital discharge was 94.3%. No motality was found in follow-up. The ratio of sinus rhythm restoration at 3, 6, 12,18 months after the surgery was 94.3%, 93.5%, 90.5%, 93.3%, respectively.
@*CONCLUSION@#Right minimal invasive thoracoscopic-assisted cryoablation in mitral valve surgery is quite effective in the treatment of atrial fibrillation, displaying the advantages of less complications, motality and hospitalization.

Effects of Acupuncture on Lower Extremities Adductors Strain for Children with Spastic Cerebral Palsy / 中国康复理论与实践

@#Objective To observe the effects of the acupuncture on muscle strain of lower extremities adductors for children with spastic cerebral palsy. Methods 100 children with spastic cerebral palsy were divided into treatment group (n=50) and control group (n=50) randomly.The control group accepted routine rehabilitation, and the treatment group accepted acupuncture in addition. The passive range of motion (ROM) of adductor angle, D and E domains of Gross Motor Function Measure (GMFM-88) were observed before and after treatment. Results ROM and GMFM-88 improved after treatment (P<0.05), and improved more in the treatment group than in the control group (P<0.05). Conclusion Acupuncture can release muscle strain of lower extremities adductors of children with spastic cerebral palsy and improve the motor function.

Effect of Fastigial Nucleus Stimulation on Ciliary Neurotrophic Factor Protein in Newborn Rats with Hypoxic-ischemic Brain Damage / 中国康复理论与实践

@#Objective To explore oropharyngeal swallowing disorders with videofluoroscopic swallowing study (VFSS). Methods 16 patients with dysphagia accepted VFSS with 10 ml of thin barium meal (50% w/v), thick barium meal (270% w/v), biscuit coated with thick barium meal in single swallow. Their swallowing function was observed on the lateral and anterior/posterior planes, including: symmetry of pyriform sinuses, oral transit time, presence of pharyngeal delay, pharyngeal transit time, oral and pharyngeal residue, and presence of aspiration.Results 5 patients demonstrated oral swallowing disorder. 3 patients demonstrated pharyngeal swallowing disorders, that was pharyngeal delay which caused in aspiration after swallowing. 8 patients demonstrated oropharyngeal swallowing disorders, and 3 of them presented aspiration,2 patients were silent aspirators, 1 was aspiration before and 1 after swallowing. The aspiration time could not be judged from the videofluoroscopy in the other one. For 4 patients with aspiration, 3 were severe, with more than 25% of the bolus aspirated, and 1 aspirated less than 5%. Conclusion VFSS can be helpful to plan individual rehabilitation.