1.Progress in diagnosis and treatment of gastrointestinal bleeding in children
Houfang KUANG ; Xueqiang YAN ; Hongqiang BIAN
Journal of Clinical Surgery 2015;(11):873-875
Gastrointestinal bleeding is common in children. The causes of hemorrhage is numer-ous and varies with age. Most of them can be identified by conventional endoscopy and imaging examina-tion. For unexplained bleeding,especially repeated bleeding which failed to conservative therapy,a one-stop hybrid procedure of gastrduodenoscopy,colonoscopy and laparoscopy showed great clinical application value. Endoscopic hematischesis is widely used for minimally invasiveness,effectiveness,and recognition of biopsied lesions. With the progress of laparoscopic technology,single-port transumbilical laparoscopy is increasingly applied in pediatric gastrointestinal bleeding. While surgical exploration is still mandatory for massive hemorrhage in emergency circumstances.
2.Transumbilical Laparoscopic-assisted Appendectomy in Children
Xufei DUAN ; Shiqiong ZHOU ; Hongqiang BIAN
Chinese Journal of Minimally Invasive Surgery 2001;0(02):-
Objective To explore the feasibility of transumbilical laparoscopic-assisted appendectomy in children. Methods From February 2005 to February 2006, transumbilical laparoscopic-assisted appendectomy was performed on 76 children with acute or suppurative appendicitis. After two 0.5-cm incisions were made at the inferior and right-lateral margins of the umbilical ring, two trocars sized 5.5 mm in outer diameter were inserted into the abdominal cavity. Under a laparoscope, the appendix was detected and clipped at the middle part. After the pneumoperitoneum was evacuated, the two incisions were connected, and the whole appendix was pulled out. Then, appendectomy was performed using the traditional method. Results In this series, the mean operation time was (20.6?6.4) min (range: 15-40 min), and the mean postoperative flatulence-relief time was (12.0?3.5) h (range: 4-18 h). In all the patients, the surgical wound healed primarily. One month after the operation, one patient developed suture foreign body reactions, and was cured without scars around the hilum after the suture material was removed. The 74 patients were followed up for 2-14 months [mean, (7.3?3.6) months], none of the patients had incision scars in the umbilical area. Conclusion Transumbilical laparoscopic-assisted appendectomy is feasible in children with simple suppurative appendicitis.
3.Application of trans-umbilicus two-port laparoscopic procedures in pediatric surgery
Xin ZHOU ; Jun WANG ; Hongqiang BIAN
Chinese Journal of Minimally Invasive Surgery 2001;0(03):-
Objective To evaluate the feasibility of trans-umbilicus two-port laparoscopic procedures in pediatric surgery.Methods Sixty children (age, 3 months~14 years; mean, 3.5 years) with indirect inguinal hernia and 40 children (age, 2.5~14 years; mean, 6.3 years) with appendicitis underwent supra-high ligation and appendectomy, respectively, by using mini laparoscope from January 2003 to December 2003. During the supra-high ligation, the camera and forceps were respectively introduced via the left and right side of umbilical ring, and a hernial-ring needle with suture was brought in at the site of body surface projection of internal ring to apply external knotting. During the appendectomy, laparoscopic instruments were put through the site of right McBurney’s point, and explorations for contralateral hernia or other digestive tract malformations were applied simultaneously. Results All the operations were completed smoothly. The mean operating time was 8.5 min and 55.7 min in hernia repair (per side) and appendectomy, respectively. The mean postoperative hospital stay was 1~2 days in children with indirect inguinal hernia and 5~7 days in children with appendicitis. Follow-up for 3~12 months showed no recurrence of hernia except for 1 case of intraoperatively misdiagnosed latent hernia, which relapsed 2 months after the surgery. Postoperative abdominal cavity infection took place in 2 cases of perforated appendicitis. Conclusions Trans-umbilicus two-port laparoscopic technique is simple to perform, safe and minimally invasive. The technique has fewer complications and gives satisfactory cosmetic results, being highly recommended.
5.The clinical analysis of 13 children with primary splenic tumor
Maohua HUANG ; Hongqiang BIAN ; Wenqiong WEI
Journal of Clinical Surgery 2000;0(06):-
Objective To discuss the clinical characteristics and treatment of children with primary splenic tumor.Method A retrospective analysis was made on 13 children with primary splenic tumor from January 1970 to December 2001.Results There were splenic hemangioma in 5,splenic lymphoma in 4,splenic cysts in 2 and splenic malignant lymphoma in 2.In the primary splenic benign tumors,4 cases were treated with splenectomy,7 cases were treated with partily splenectomy;2 cases of splenectomy often had respiratory tract infection 1 year postoperatively.2 of the splenic malignant lymphoma were treated with splenectomy and chemotheraphy postoperatively;1 of them died 23 months postoperatively,another is still alive 8 months postoperatively.Conclusions The diagnosis of primary splenic tumor in children is mainly depended on B-ultrasound examination and CT scanning.Children with primary splenic benign tumors should be retained normal spleen as far as possible intraoperatively.It is important for splenectomy to pay more attention to the clinical infection 2 years postoperatively.Splenectomy combined with chemotherapy may provide optimum therapy for children with primary splenic malignant lymphoma.Early detection and treatment are crucial to increase the survival rate of children with primary splenic malignant lymphoma.
6.Laparoscopic Ladd's surgery for the treatment of congenital intestinal malrotation in infants
Xueqiang YAN ; Nannan ZHENG ; Hongqiang BIAN ; Jun YANG ; Xufei DUAN ; Xinke QIN ; Lihua ZHOU
Chinese Journal of Digestive Surgery 2015;14(10):848-851
Objective To explore the feasibility and effect of laparoscopic Ladd's surgery for the treatment of intestinal malrotation in infants.Methods The clinical data of 50 infants with intestinal malrotation who were admitted to the Wuhan Medical & Health Center for Women and Children from January 2011 to December 2013 were retrospectively analyzed.Of 50 infants, 27 infants receiving the open Ladd's surgery were allocated into the open surgery group and 23 infants receiving the laparoscopic Ladd's surgery were allocated into the laparoscopy group.The operation time, time to anal exsufflation, duration of hospital stay, postoperative incision infection and intestinal obstruction in the 2 groups were observed.All the patients were followed up by outpatient examination or telephone interview till March 2014.The measurement data with normal distribution were presented as x-± s and analyzed by the t test, and count data were analyzed using the chi-square test or Fisher exact probability.Results The operation time, time to anal exsufflation and duration of hospital stay were (69 ± 7)minutes, (41 ±9)hours and (10.4 ± 2.4)days in the open surgery group, which was significantly different from (92 ± 13)minutes, (28 ±5)hours and (6.4 ± 1.5) days in the laparoscopy group (t =6.21, 16.50, 6.34,P < 0.05).Two infants had incision infection and 1 infant had intestinal obstruction in the open surgery group.There was no patient with complications in the laparoscopy group.All the patients were followed up for the median time of 13 months (range, 6-24 months), with a good survival and no other symptoms.Conclusion Laparoscopic Ladd's surgery is safe and feasible compared with open surgery, and it could be used as a prior operation method for treatment of intestinal malrotation in infants.
7.Clinical analysis of the bile duct perforation in children
Jun SHU ; Hongqiang BIAN ; Jun YANG ; Xueqiang YAN ; Kai ZHENG ; Chuqing ZUO ; Yajun CHEN
Chinese Journal of Applied Clinical Pediatrics 2015;30(7):545-548
Objective To explore the etiology,clinical characteristics,diagnosis and treatment of the bile duct perforation in children.Methods The clinical data of 7 children with the bile duct perforation were retrospectively summarized in Wuhan Children's Hospital from April of 2009 to April of 2014.Results There were 7 cases of the children with perforation of the bile duct,1 male and 6 female,the average age was 2.05 years.The most common presenting symptoms were abdominal distension in 7 cases(100.0%),nausea and vomiting in 6 cases(85.7%),abdominal pain in 5 cases(71.4%),jaundice in 1 case(14.3%) and diarrhea in 1 case(14.3%).Six cases experienced preoperative abdominal paracentesis,which all gained bilious ascites.Both abdominal ultrasound and computed tomography(CT) showed ascites in 5 cases.On exploration,sites of perforation were seen in 3 cases(42.8%) at the junction of the common hepatic duct and cystic duct,1 case(14.3%) at common hepatic duct,and 1 case(14.3%) at common bile duct,while sites of perforation in other 2 cases(28.6%) were not localized.In the cases(case 1,2,5 and 7) whose site of perforation was large,the T-tube drainage and peritoneal drainage through laparotomy or laparoscopic surgery was performed.In case 4 whose site of perforation was very small,and case 3 and 6 whose site of perforation was not localized,the cholysystostomy and peritoneal drainage was performed through laparotomy or laparoscopic surgery.Simple closure of the perforation was performed in case 4.Case 4 and 5 showed recurrent abdominal pain after operation and abdominal CT revealed biliary tract dilatation,and then biliary reconstruction was performed.Both of the patients recovered well postoperatively.The other 5 children recovered well and had an uneventful postoperative period from the 7 months to 5 years follow-up.Conclusions Early diagnosis of perforation of the bile duct can be made based on clinical manifestations,abdominal ultrasound and CT and abdominal paracentesis.Active surgical treatment should be performed once diagnosis was made.Depending on the size of perforation of the bile duct,appropriate surgical drainage scheme is made.The children with recurrent abdominal pain and biliary tract dilatation should receive biliary reconstruction.
8.Application of laparoscopy to recurrent inguinal hernia in children
Xueqiang YAN ; Beibei SUN ; Hongqiang BIAN ; Jun YANG ; Xufei DUAN ; Houfang KUANG ; Zhenchuang ZHU
Chinese Journal of Applied Clinical Pediatrics 2017;32(11):845-847
Objective To explore the value of laparoscopy in the diagnosis and treatment of recurrent inguinal hernia in children.Methods The clinical data of 67 cases receiving laparoscopic treatment for recurrent inguinal hernia in children at the Department of General Surgery,Wuhan Children's Hospital,Tongji Medical College,Huazhong University of Science & Technology were retrospectively analyzed,including the type of hernia recurrence,operation time,intraoperative and postoperative complications,such as short-term hydrocele formation and testicular atrophy and so on.Results In 67 cases,there were 65 males and 2 females.Open repair surgery and laparoscopic surgery were respectively performed in 48 cases and 19 cases for the first operation and the hernia defects were found after operation.Contralateral patent vaginal process deformities were found in 11 sides in the reoperation.Among 67 cases of recurrent inguinal hernia,incomplete ligation of hernia sac was found in 21 cases,low level ligation of hernia sac in 17 cases,no ligation of hernia sac in 14 cases,omissive direct inguinal hernia in 4 cases,loose ligation of hernia sac in 4 cases,overlarge inner ring in 4 cases,weak abdominal muscles in 2 cases,and increased abdominal pressure (long-term constipation,asthma) in 1 case.All the patients were treated by laparoscopic hernia repair and no serious complications occurred during the operation.The average time of unilateral operation was (15.0±2.2) minutes (13-25 minutes),and bilateral operation was (27.0±4.3) minutes (18-41 minutes).All patients were discharged on the second day.Two patients showed short-term postoperative hydrocele and were cured with conservative treatment.During the follow-up time of (23±2) months (9-39 months),no recurrence or testicular atrophy was found.Conclusions Laparoscopy can confirm the type of recurrent inguinal hernia and contribute to reduce postoperative recurrence.Laparoscopic management of recurrent inguinal hernia in children is safe and feasible,which is expected to replace open hernia repair.
9.Totally laparoscopic Meckel' s diverticulectomy
Jun YANG ; Qin GUO ; Xufei DUAN ; Hongqiang BIAN ; Kai ZHENG ; Chong LIANG ; Shaotao TANG
Chinese Journal of General Surgery 2012;27(9):733-735
ObjectiveTo evaluate totally laparoscopic Meckel's diverticulectomy in comparison with laparoscopic-assisted or open diverticulectomy.MethodsThe clinical data of 58 cases of Meckel's diverticulum admitted between January 2006 and January 2011 were analyzed.Cases were divided into three groups according to different period of time. As a result,totally laparoscopic surgery was performed in 13 cases,laparoscopic-assisted resection in 25 cases and open diverticulectomy in 20 cases. Totally laparoscopic group was compared with the other two groups in operation time,flatus defecation time,the incidence of postoperative complications and postoperative hospital stay.ResultsThe mean length of incision was ( 1.6 ± 0.4 ) cm,the mean operation time was ( 41 ± 5 ) min,flatus defecation time was (21.2 ±3.7) h,and the postoperative hospital stay was (6.3 ± 1.2) d in totally laparoscopic group.While that was (2.5 ± 1.2 ) m,( 38 ± 2 ) cm,( 23.6 ± 4.2 ) h,( 6.5 ± 2.3 ) d,respectively in laparoscopicassisted group,and the mean length of incision was (5.0 ± 2.2 ) cm,the mean operation time was (51 ± 6 )min,flatus defecation time was (32.3 ± 6.7) h,the postoperative hospital stay was (8.4 ± 3.8) d in open surgery group.Compared with conventional laparotomy,laparoscopic techniques enjoy advantages of minimal invasion,shorter operative time,fewer complications,shorter recovery period and earlier gastrointestinal recovery(P < 0.05). There were nosignificant differences in operative time, recovery period and complications between totally laparoscopic group and laparoscopic-assisted group.ConclusionsTotally laparoscopic Meckel's diverticulectomy is safe,effective and miniinvasive in experienced hands.