Objective To evaluate the clinical significance of laparoscopic operations in the treatment of ovarian endometriosis cysts. Methods We compared clinical data between 52 cases of laparoscopic operation for ovarian endometriosis cysts (Laparoscopy Group) and 75 cases of open operation for ovarian endometriosis cysts (Open Group) in the same period. Results The operation time was significantly shorter in the Laparoscopy Group (61 4?9 3) than in the Open Group (72 6?7 1) ( t =7 692, P =0 000). The time to first flatus was significantly earlier in the Laparoscopy Group (25 3?4 1 h) than in the Open Group (49 8?6 9 h) ( t =22 935, P =0 000). The postoperative pyrexia rate in the Laparoscopy Group (9/52) was significantly lower than that in the Open Group (31/75) ( ? 2 =8 216, P =0 004). There were no significant differences on the remission rate of dysmenorrhea between the Laparoscopy Group (26/37) and the Open Group (34/51) ( ? 2=0 128,P =0 818) and on the postoperative pregnancy rate between the Laparoscopy Group (5/22) and the Open Group (7/25) ( ? 2 =0 171, P =0 747). Conclusions Laparoscopic operation for ovarian endometriosis cysts is as effective as open operation, being an ideal alternative.

Objective To evaluate the value of laparoscopy in the treatment of intramural myoma.Methods Totally 120 cases of intramural myoma were randomly divided into laparoscopy(n=52)and open groups(n=68).Clinical data,including operation time,intraoperative blood loss,rates of postoperative pyrexia and postoperative complications,length of hospital stay and follow-up,were compared between the two groups.Results Compared to the open group,the laparoscopy group had significantly longer operation time (106.3?54.9)min vs(66.5?7.3)min,t=5.918,P=0.000],less blood loss 10-300 ml(median,50 ml)vs 20-200 ml(median,50 ml),Z=-1.998,P=0.046],lower rate of postoperative pyrexia 7.7%(4/52)vs 30.9%(21/68),?2=9.608,P=0.002],similar rate of postoperative complications 3.8%(2/52)vs 8.3%(3/36),?2=0.000,P=1.000],shorter hospital stay (7.5?1.4)d vs(10.4?1.2)d,t=-12.201,P=0.000],and similar length of follow-up (9.7?2.3)months vs(9.6?1.8)months,t=0.267,P=0.790] and rate of normal menses 94.4%(17/18)vs 90.5%(19/21),?2=0.000,P=1.000].Conclusions Laparoscopy is as effective as open surgery for intramural myoma.While the laparoscopy leads to better postoperative recovery than the open surgery.

Brain Death ; diagnosis ; Breath Tests ; Cerebrovascular Circulation ; Child ; Child, Preschool ; Coma ; diagnosis ; Electroencephalography ; Humans ; Infant ; Infant, Newborn ; Neurologic Examination ; Practice Guidelines as Topic

The aperture and its distribution have remarkable influence on permeation behavior,infiltration rate and filtration character of porous bodies.In this paper,the methods in common use for determining the aperture and its distribution of porous materials are introduced,including the direct observation from cross-section,the gas-bubble method,the permeation method,the mercury method,the gas-adsorption method,the liquid-liquid method,the suspension-filtration method,the X-ray small-angle scattering method,etc.And several measuring methods are compared with one another.Considering the complexity of apertures and various influence factors in the determining of aperture,it is important to determine the proper method according to the structure characteristic of the material,moreover,the test error must be considered.

Objective To evaluate the effects of Long xuejie capsule combined with Badger Oil on head and neck cancer radiotherapy -induced radiation injuries of skin application value.Methods The received radiation therapy in Ⅱ -Ⅳacute radioactive skin injury in 128 cases were selected.Used the envelope method,they were ran-domly divided into the research group and the control group.Outside the team starts from a radioactive dermatitis with badger oil apply skin irradiation area,with a dragon dragon's blood powder coating outside skin area.Apply 1 -2 times a day,seven days for a course of treatment until wound healing.The control group from a radioactive dermatitis with 0.9% sodium chloride injection,dexamethasone,gentamycin gauze wet moist wound after 30min,1 -2 times a day, 7 days for a course of treatment.Compare the therapeutic effect of the two groups of wet radioactive dermatitis and interruption of radiotherapy and skin lesion healing time.Results The effective rate of the study group was 90.6%, the cure rate was 100%.The effective rate of the control group was 80%,the treatment rate was 62.5%.There was a significant difference between the two groups (χ2 =14.64,11.86,11.48.P <0.01).The vast majority of the study group in a week skin lesions healed,no patients discontinued radiotherapy,the control group 13 cases of termination of radiotherapy,interruption time study group (3.8 ±1.4)d,group interrupt time (8.8 ±1.6)d,lesion healing time of the study group (5.6 ±0.6)d,lesion healing time in the control group (10.6 ±0.8)d.There was a significant differ-ence between the two groups (χ2 =6.68,6.95,11.48,all P <0.05,significant difference).Conclusion Longxuejie capsule combined Badger Oil has significant efficacy in the treatment of radioactive skin injury.It could shorten the healing time,and the method is convenient,economic,security and has certain clinical value.

Objective To sum up the experiences in the prevention and treatment of systemic infection after burn injury. Methods 309 burn patients with systemic infection treated in our department from January 1990 to December 2003 were enrolled in this study. The patients were divided into two groups according to their hospitalized time: group 1(from 1990 to 1996) and group 2(from 1997 to 2003). The incidence and mortality of systemic infection were compared between the two groups, and the efficacy of different treatment strategies was analyzed. Results The morbidity of postburn systemic infection in the patients was 6.98%(309/4430). The incidence and mortality of systemic infection were 5.68% and 0.30% in the group 2, respectively, which were significantly lower than those in the group 1. Conclusion Rapid and adequate fluid resuscitation for burnshock, effective control of wound infection, early excision of crust and skin grafting for deep burnwounds, and reinforcement of organ support were key factors to decrease the incidence of systemic infection and increase the curative frequency. Once burn wound sepsis occurred, prompt removal of infectious necrotic tissues was a key means to ensure a good clinical outcome.

Objective To observe the clinical efficacy of scalp plus body acupuncture in treating urticaria.Method Eighty urticaria patients were randomized into a treatment group of 42 cases and a control group of 38 cases. The treatment group was intervened by scalp plus body acupuncture, while the control group was treated with conventional body acupuncture. The two groups were treated once every other day, 10 sessions as a treatment course. The symptoms and signs scores and serum immunoglobulin E (IgE) level were observed before the treatment and after 2 treatment courses, and the clinical efficacies were also compared between the two groups.Result The total effective rate and recovery rate were respectively 92.9% and 61.9% in the treatment group, versus 76.3% and 36.8% in the control group, and the between-group differences were statistically significant (P<0.05). After the treatment, the symptoms and signs scores significantly declined in both groups (P<0.05), and the symptoms and signs scores in the treatment group were markedly different from those in the control group (P<0.05). The serum IgE level in the treatment group after the intervention was significantly lower than that before the intervention (P<0.05). After the treatment, the serum IgE level in the treatment group was significantly different from that in the control group (P<0.05).Conclusion Scalp plus body acupuncture is an effective method in treating urticaria.

Objective To assess clinical results between proximal-first sequential anastomosis technique (POPCAB) and conventional technique off-pump coronary artery bypass grafting(COPCAB) in 72 patients over 65 years old.Methods Between Jan 2008 and Oct 2012,72 patients with multiple vessel coronary artery disease underwent off-pump coronary artery bypass grofting.They were divided into two groups,POPCAB and COPCAB groups.Preoperative and postoperative variables of two groups were compared.Results There were no significant difference in sex,age,history of acute myocardium infarction,hypertension,diabetes and number of bypass grafts between two groups.The ICU stay time in POPCAB group was less than in COPCAB group(P ＜0.05).There were lower creatine kinase MB and cardiac trop I after operation in POPCAB group compared with COPCAB group(P ＜ 0.05).Conclusion The results confirm that promixal-first sequential anastomosis technique remains a valuable option of surgical myocardial revascularization,and may optimize the outcome in the aged.

Objective To investigate the occurrence situation and related influencing factors of obesity among children aged 6-17 years old in Chengde City.Methods The random sampling method was adopted to extract 16 811 children from 10 primary and middle schools in urban and rural areas of this city.The physical examinations were carried out.The incidence rates of over weight and obesity in different ages,sexes and areas were calculated.The risk factors for childhood obesity were preliminarily screened through questionnaire.And the Logistic regression analysis was conducted for further analyzing the risk factors for childhood obesity.Results Among 16 811 sampled children,the overweight rate was 13.09％ and the obesity rate was 12.1％.The overweight rate and obesity rate in boys were higher than those in girls;which had no statistically significant difference between urban and rural areas(P＞0.05);the incidence rates of overweight and obesity in adolescence were higher than those in preadolescence.The multivariate Logistic regression analysis showed that parental overweight,like to drink sugary drinks and watching television for long time might be the risk factors for childhood obesity.Conclusion The overweight rate and obesity rate among children aged 6-17 years old in this city are higher.Reasonable diet,correct life style and increasing exercise can partially reduce the incidence of children obesity.