Objective: To investigate the prognostic factors of children with congenital heart disease (CHD) who had undergone cardiopulmonary resuscitation (CPR) in pediatric intensive care unit (PICU) in China. Methods: From November 2017 to October 2018, this retrospective multi-center study was conducted in 11 hospitals in China. It contained data from 281 cases who had undergone CPR and all of the subjects were divided into CHD group and non-CHD group. The general condition, duration of CPR, epinephrine doses during resuscitation, recovery of spontaneous circulation (ROSC), discharge survival rate and pediatric cerebral performance category in viable children at discharge were compared. According to whether malignant arrhythmia is the direct cause of cardiopulmonary arrest or not, children in CHD and non-CHD groups were divided into 2 subgroups: arrhythmia and non-arrhythmia, and the ROSC and survival rate to discharge were compared. Data in both groups were analyzed by t-test, chi-square analysis or ANOVA, and logistic regression were used to analyze the prognostic factors for ROSC and survival to discharge after cardiac arrest (CA). Results: The incidence of CA in PICU was 3.2% (372/11 588), and the implementation rate of CPR was 75.5% (281/372). There were 144 males and 137 females with median age of 32.8 (5.6, 42.7) months in all 281 CPA cases who received CPR. CHD group had 56 cases while non-CHD had 225 cases, with the percentage of 19.9% (56/281) and 80.1% (225/281) respectively. The proportion of female in CHD group was 60.7% (34/56) which was higher than that in non-CHD group (45.8%, 103/225) (χ²=4.00, P=0.045). There were no differences in ROSC and rate of survival to discharge between the two groups (P>0.05). The ROSC rate of children with arthythmid in CHD group was 70.0% (28/40), higher than 6/16 for non-arrhythmic children (χ²=5.06, P=0.024). At discharge, the pediatric cerebral performance category scores (1-3 scores) of CHD and non-CHD child were 50.9% (26/51) and 44.9% (92/205) respectively. Logistic regression analysis indicated that the independent prognostic factors of ROSC and survival to discharge in children with CHD were CPR duration (odds ratio (OR)=0.95, 0.97; 95%CI: 0.92~0.97, 0.95~0.99; both P<0.05) and epinephrine dosage (OR=0.87 and 0.79, 95%CI: 0.76-1.00 and 0.69-0.89, respectively; both P<0.05). Conclusions: There is no difference between CHD and non-CHD children in ROSC and survival rate of survival to discharge was low. The epinephrine dosage and the duration of CPR are related to the ROSC and survival to discharge of children with CHD.
Cardiopulmonary Resuscitation ; Child ; Child, Preschool ; Female ; Heart Arrest/therapy* ; Heart Defects, Congenital/therapy* ; Humans ; Intensive Care Units, Pediatric ; Male ; Retrospective Studies

Bronchoscopy ; Humans ; Infant ; Silicones ; Stents ; Tracheobronchomalacia/surgery*

OBJECTIVE: To investigate the effect of total hip arthroplasty(THA) with the prosthesis of 127° small neck stem angle and 135° large neck stem angle. METHODS: From January 2014 to June 2016, 84 patients with THA were selected, including 44 males and 40 females, aged 45 to 72(53.4±8.1) years old, 68 patients with necrosis of the femoral head(32 on the left and 36 on the right), 16 patients with serious osteoarthritis of the hip caused by other reasons, and the course of disease was 9 to 36 (24.0±5.5) months. Forty-two patients in each group were evaluated by Harris score, visual analog score(VAS), length measurement of lower limbs, biomechanical evaluation of different angles of the neck stem. The complications and quality of life 24 months after operation were compared. RESULTS: Two patients in each group were lost, the rest were followed up for 30 to 36 (33.0±1.6)months. The Harris score and the length of both lower limbs were measured before and 1, 6, 12, 24 months after operation. The difference of Harris score and the length of both lower limbs in the two groups was significantly improved compared with that before operation( CONCLUSION THA with large and small neck stem angle prosthesis can better recover the function of hip joint, but large neck stem angle can reduce the degree of postoperative pain and improve the quality of life of patients.
Aged ; Arthroplasty, Replacement, Hip ; Female ; Hip Joint/surgery* ; Hip Prosthesis ; Humans ; Male ; Middle Aged ; Quality of Life ; Retrospective Studies ; Treatment Outcome

OBJECTIVE: To follow up the participants of the randomized clinical trial "Efficacy and Safety of Niaoduqing Particles () for Delaying Moderate-to-Severe Renal Dysfunction", and assess the long-term effects of Niaoduqing Particles on delaying the progression of renal dysfunction. METHODS: Participants, who had previously been randomly assigned to receive Niaoduqing Particles or placebo for 24 weeks (146 cases in each group), were invited to follow-up and all were administered Niaoduqing Particles 5 g thrice daily and 10 g before bedtime for 24 weeks. The primary endpoints were changes in baseline serum creatinine (Scr) and estimated glomerular filtration rate (eGFR) after completion of the open-label treatment period. RESULTS: After the double-blind period, the median (interquartile range) changes in Scr were 1.1 (-13.0-24.1) and 11.7 (-2.6-42.9) μmol/L for the Niaoduqing Particle and placebo groups, respectively (P=0.008), and the median changes in eGFRs were-0.2 (-4.3-2.7) and-2.21 (-5.7-0.8) mL•min•1.73 m, respectively (P=0.016). There were significant differences in the double-blind period changes in renal function between groups. After the open-label period, the median changes in Scr were 9.0 (-10.0-41.9) and 17.5 (-6.0-50.0) μmol/L for the Niaoduqing Particle and placebo groups according to baseline grouping, respectively (P=0.214), and the median changes in eGFRs were-2.3 (-6.4-1.9) and-3.7 (-7.5-1.1) mL•min•1.73 m, respectively (P=0.134). There were no statistical differences in the open-label period changes in renal function between groups. The eGFR reduction of participants who accepted Niaoduqing Particle treatment for 48 weeks was projected to 2.5 mL•min•1.73 m per year. CONCLUSION Niaoduqing Particles appear to have long-term efficacy for patients with moderate-to-severe renal dysfunction. Although there was no statistical difference, the early use of Niaoduqing Paticles seems to ameliorate the worsening of renal function. (Trial registration No. ChiCTR-TRC-12002448).
Adult ; Disease Progression ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Follow-Up Studies ; Glomerular Filtration Rate ; drug effects ; Humans ; Kidney Diseases ; drug therapy ; physiopathology ; Male ; Middle Aged ; Outcome Assessment (Health Care)

Objective: To investigate the sexual function, urinary function and quality of life in patients of ulcerative colitis(UC) and familial adenomatous polyposis(FAP) after total proctocolectomy and ileal pouch anal anastomosis (IPAA). Methods: The clinical data of patients with UC and FAP undergoing IPAA at Zhongnan Hospital of Wuhan University from Jan 2006 to Sep 2018 were reviewed , postoperative sexual function, urinary function, and long-term quality of life were assessed. Results: There were 45 patients with median age of 35 years , median follow-up time of 31 months. 18 were UC, 27 were FAP, 5 did 1-stage surgery, 37 did 2-stage surgery, 3 for 3-stage surgery, 13 underwent open surgery, and 32 underwent laparoscopic surgery. 7 patients suffered sexual dysfunction after IPAA, and there was no statistical difference between male and female (P=0.992), UC and FAP (P=0.153), 1-stage , 2-stage , and 3-stage surgery (P=0.363) , with statistically significant difference between the open group and the laparoscopic group (P=0.025). 6 patients complicated with urinary dysfunction after IPAA , and there was no statistical difference between male and female (P=0.562), UC and FAP (P=0.325), 1-stage, 2-stage, and 3-stage surgery (P=0.286) , with statistically significant difference between the open group and the laparoscopic group (P=0.007). The Cleveland Global Quality of Life (CGQL) score after IPAA was 0.696±0.085. There were no statistical difference on CGQL scores in males and females (P=0.635), UC and FAP (P=0.664), 1-stage, 2-stage, and 3-stage (P>0.05), open group and laparoscopic group (P=0.205), postoperative long-term QOL was significantly associated only with age at the time of surgery (P=0.001). Conclusions Compared with open surgery, laparoscopic TPC-IPAA patients had better postoperative sexual function and urination function.

Upper urinary surgery is an important area of urology surgery. Open surgery used to be the gold standard of upper urinary surgery. With the development of medical techniques, minimal invasive surgeries including laparoscopic and robot assisted-laparoscopic surgery have gradually replaced the open surgery. Because of the complexity and diversity of upper urinary diseases, surgeries sometimes are difficult, and minimal invasive surgeries require higher surgical abilities of urologists than open surgeries. In recent years, depending on our surgical experience and international reports, our team from three Chinese medical centers summarizes techniques of upper urinary minimal invasive surgeries. For malignant diseases, such as renal and ureteral carcinomas, it's important to totally remove the tumor first, and then to avoid the surgical injuries. We summarize surgical experience of retroperitoneal laparoscopic partial nephrectomy for moderately complex renal hilar tumors. Our team modified minimal invasive techniques for some complex tumors, including ring suture technique for renal hilar tumors, internal suspension technique for renal ventral tumors, and combination retroperitoneal laparoscopic surgery with mini-flank incision for complex renal tumors. While for begin diseases, urologists should focus on the resections and surgical injuries at the same time. We have reported the novel technique of laparoscopic aspiration for central renal angiomyolipoma, making the surgery simple and available. For reconstruction surgeries, operations should be based on several principals. We generalize it as "4TB principals", which include "tension-free", "water-tight", "thin suture", "no touch of the key area" and "protecting the blood supply". Depending on the localization, length, and etiology of the strictures, different techniques are required. Our team summarize the pyeloplasty, ureteral reimplantation and ileal ureter replacement based on our surgical experience. For infant upper urinary surgeries, our team has made invasive surgeries that can be used in complex diseases, such as duplex kidney. Based on years of surgical techniques, our modified surgeries achieve a better subjective cosmetic result than the traditional surgeries. In the future, the standardized, practical, simple and individual minimal invasive surgical technique will become the main direction in the future researches.
Humans ; Kidney ; Laparoscopy ; Nephrectomy ; Ureter ; Urologic Surgical Procedures

Treatment of large bone defects caused by trauma, osteomyelitis, and tumors has been a major challenge in clinical. In the past, there have been many ways to repair and reconstruct the large bone defects. However, there is a long period of treatment, high technical requirement and complications such as ununion. After Masquelet reported the induced membrane technology in 2000, the technique was widely used in treatment of trauma, osteomyelitis, and large bone defects caused by tumors. It has been obtained good results. It has the advantages of short course, high healing rate, easy operation and easy to master. The induced membrane has unique structural characteristics and biological characteristics. There are many kinds of osteogenic factors that are included in the membrane, such as vascular endothelial growth factor, and morphogenetic protein-2, transforming growth factor-β1, etc. These osteogenic factors contribute to accelerate bone healing. With the development of induced membrane technology. The technology of Reamer Irrigator Aspirator technology, engineering tissue technology and internal fixation is used in clinic.It can provide bone source, promote bone defect reconstruction, improve long-term limb function and reduce complications.This paper retrospectively summarizes the experimental research and clinical progress of Masquelet technique in the treatment of large bone defects.

OBJECTIVETo explore the efficacy of partial resection of puborectalis combined with mutilation of internal anal sphincter(IAS) in the treatment of puborectalis syndrome with high anal pressure.

METHODSTwenty-five cases of puborectalis syndrome with high anal resting pressure in the preoperative examination received the operation of partial resection of puborectalis combined with mutilation of IAS in Zhongnan Hospital of Wuhan University between January 2013 and May 2015. The position of puborectalis was confirmed by touching with the exposure under the transfixion device, and a transverse incision was made by electrotome between 3 and 5 o'clock direction of puborectalis, then partial puborectalis was lifted by vessel clamp at 5 o'clock direction, and about 0.5 cm of muscular tissue was resected. Between 8 to 10 o'clock direction of anal tube, about 1 cm length of transverse incision was made by electrotome, then partial IAS was lifted by vessel clamp and cut off. Preoperative and postoperative 3-month anorectal manometry and defecography were carried out. Wexner constipation score and Cleveland Clinic incontinence score were implemented before surgery and 3, 6, 12 months after operation. This study was registered in the Chinese Clinical Trial Registry (registration number: ChiCTR-ORB-16007695).

RESULTSOf the 25 cases, 18 were male and 7 were female, the average age was 55 years old and the average course of disease was 9 years. Compared with pre-operation, the postoperative 3-month anal resting pressure and maximal squeeze pressure were significantly decreased [(53.56±9.05) mmHg vs. (92.44±7.06) mmHg, (142.80±20.35) mmHg vs. (210.88±20.56) mmHg, respectively, both P=0.000]; anorectal angulation at resting state and forced defecation state increased significantly [(102.32±4.96)degree vs. (95.88±4.01)degree, (117.88±5.95)degree vs. (89.52±3.25)degree, respectively, both P=0.000]. Wexner constipation score of postoperative 3-month, 6-month, 12-month (8.28±3.91, 7.40±3.64 and 8.04±4.74) was significantly lower than the preoperative score (16.00±3.69, all P<0.05), while the score was not significantly different among 3 time points after operation (P>0.05). Cleveland Clinic incontinence score was 0 at postoperative 6 and 12 months, and revealed 20 cases were effective among all the surgical patients(80%).

CONCLUSIONPartial resection of puborectalis combined with mutilation of internal anal sphincter can effectively reduce anal pressure and improve symptoms of outlet obstruction, which is an effective method in the treatment of puborectalis syndrome with high anal pressure.

Anal Canal ; physiopathology ; surgery ; Constipation ; surgery ; Defecation ; Defecography ; Digestive System Surgical Procedures ; methods ; Female ; Gastrointestinal Diseases ; surgery ; Humans ; Male ; Manometry ; Middle Aged ; Muscle Hypertonia ; surgery ; Pelvic Floor ; physiopathology ; surgery ; Pressure ; Treatment Outcome

OBJECTIVETo evaluate the safety and efficacy of the perineal rectosigmoidectomy (Altemeier procedure) in the treatment of full thickness rectal prolapse.

METHODSClinical and follow-up data of 52 patients with full thickness rectal prolapse undergoing Altemeier procedure in 9 hospitals from September 2010 to July 2016 were analyzed retrospectively. Of which 38 cases were from Zhongnan Hospital of Wuhan University, 1 case from Suizhou Central Hospital of Hubei province, 1 case from Jingzhou Second People's Hospital of Hubei province, 3 cases from Wuxue First People's Hospital of Hubei province, 1 case from Jingmen First People's Hospital of Hubei province, 1 case from Tuanfeng County Hospital of Hubei province, 4 cases from Jingzhou Central Hospital of Hubei province, 2 from PLA Rocket Army General Hospital, 1 case from the Affiliated Hospital of Xuzhou Medical University in Jiangsu province. Altemeier operation steps: The line shaped teeth, the prolapsed rectum is first exposed to the anus. In the dentate line proximal 1-3 cm with ultrasonic knife or Ligasure ring outer rectal incision, using electric knife to mark pre resection line in rectal mucosa. Open down in front of the pelvic peritoneum. Incision of the outer intestine and the reduction of the internal rectum and part of sigmoid colon. To free and remove excess pelvic retroperitoneal, pelvic peritoneum and be at the top of the colon or rectum anterior pelvic reconstruction suture. The rear of the levator ani muscle forming rectum. Pull gently to the anus and rectum and sigmoid, in the absence of tension, 2-3 cm outside the anus was selected as the proximal inner bowel pre resection line, along the line of pre transection of proximal bowel resection, again the broken end of intestine full-thickness end-to-end anastomosis. Postoperative complication and recurrence were summarized. Gastrointestinal quality of life index (GIQLI), Wexner constipation score and Wexner fecal incontinence score were used to evaluate the efficacy.

RESULTSAll the 52 patients were beyond moderate full thickness rectal prolapse. Thirty-one were male and 21 were female with age ranging from 22 to 83 (average 53) years. The length of prolapsed rectum was 6 to 20 (average 9) cm and course of disease was 0.5 to 46(average 19.5) years. No perioperative death. Five patients (9.6%) had postoperative complications, including 2 anastomotic bleeding, 1 wall portion dehiscence of anastomosis, 1 anastomotic stenosis, and 1 malnutrition. Recurrence rate was 9.6%(5/52) within the long-term follow-up of 5 to 71 (median 40) years. Compared with the preoperative results, Wexner constipation score and Wexner fecal incontinence score decreased obviously (2.1±1.4 vs. 4.6±3.4, 4.8±4.1 vs. 6.8±4.1), and GIQLI significantly increased from 99.6±8.0 to 103.0±9.1 (all P<0.05) at 6-month after operation. Above 3 scores were sustained and continuously improved at 12-, 24-, and 36-month during the follow-up (all P<0.05).

CONCLUSIONAltemeier procedure possesses good efficacy with low morbidity of complication and recurrence in the treatment of full thickness rectal prolapse.

Background:Chronic kidney disease (CKD) with moderate-to-severe renal dysfunction usually exhibits an irreversible course,and available treatments for delaying the progression to end-stage renal disease are limited.This study aimed to assess the efficacy and safety of the traditional Chinese medicine,Niaoduqing particles,for delaying renal dysfunction in patients with stage 3b-4 CKD.Methods:The present study was a prospective,randomized,double-blind,placebo-controlled,multicenter clinical trial.From May 2013 to December 2013,300 CKD patients with an estimated glomerular filtration rate (eGFR) between 20 and 45 ml,min-1· 1.73 m-2,aged 18-70 years were recruited from 22 hospitals in 11 Chinese provinces.Patients were randomized in a 1∶1 ratio to either a test group,which was administered Niaoduqing particles 5 g thrice daily and 10 g before bedtime for 24 weeks,or a control group,which was administered a placebo using the same methods.The primary endpoints were changes in baseline serum creatinine (Scr) and eGFR after completion of treatment.The primary endpoints were analyzed using Student's t-test or Wilcoxon's rank-sum test.The present study reported results based on an intention-to-treat (ITT) analysis.Results:A total of 292 participants underwent the ITT analysis.At 24 weeks,the median (interquartile range) change in Scr was 1.1 (-13.0-24.1) and 11.7 (-2.6-42.9) μmol/L for the test and control groups,respectively (Z =2.642,P =0.008),and the median change in eGFR was-0.2 (-4.3-2.7) and-2.2 (-5.7-0.8) ml·min-1.1.73 m-2,respectively (Z =-2.408,P =0.016).There were no significant differences in adverse events between the groups.Conclusions:Niaoduqing particles safely and effectively delayed CKD progression in patients with stage 3b-4 CKD.This traditional Chinese medicine may be a promising alternative medication for patients with moderate-to-severe renal dysfunction.