The authors analysed the medical records of 30 patients with congenital cystic disease of the liver treated in this hospital and with a review of the article some problems of diagnosis and treatment are discussed. B-altrasonic scaner (B-US), computerized tomographic scanning and magnetic resonance imaging appeared to be most helpful in diagnosing and treating this disease. After comparing different treatments, such as aspiration .alcohol sclerotherapy, fenetration, cyst resection and partial hepatectomy, the arthors state the best results could be achieved by alcohol sclerotherapy under B-US guidence (6 cases) or fenestration (15 cases) with no postoperative complication. Malignant change was found in one patient of this group.
To assess long-term outcomes of reoperation for recurrent lumbar disc herniation, and to compare results of different methods. Methods There were 95 patients who had reoperation for recurrent lumbar discherniation between February 1998 to February 2003, among whom a total of 89 (93.7%) were followed up and their primary data were reviewed. There were 76 patients, with the mean age of 42 years (range from 23 to 61), who met the inclusion criteria and were included. Among them, there were 55 males and 21 females. All patients had the history of more than one sciatic nervepain. The mean recurrent time was 69 months(range from 8 to 130 months). There were 48 patients in L4,5 and 28 patients in L5, S1, of whom we chose 30 to undergo larger vertebral plate discectomy (or two-side fenestration) and nucleus pulpose discectomy (group A), 24 to undergo the whole vertebral discectomy (group B) and 22 to undergo the whole vertebral discectomy and 360degrees intervertebral fusion(group C). The patients’ cl inical results in the three groups were compared, and the cl inical curative effects were evaluated by using cl inical functional assessment standard. Results Cl inical outcomes were excellent or good in 80.3% of the patients, including 80.0% of group A, 79.2% of group B and 81.8% of group C. There was no significant difference in each group (P gt; 0.05). These three groups were not different in age, pain-free interval and follow-up duration (P gt; 0.05). The mean intraoperative blood losses in the three groups were (110.7 ± 98.8), (278.7 ± 256.3), (350.7 ± 206.1) mL, respectively. The mean surgery time were (65.9 ± 22.8), (111.6 ± 24.3), (127.3 ± 26.7) minutes, respectively, and the mean hospital ization time were (6.7 ± 1.4), (10.2 ± 1.8), (12.2 ± 2.3) days, respectively. Group A was significantly less than group B or C (P lt; 0.05) and there was no significant difference between group B and C. All the patients were followed up for 36 to 96 months with an average of 86 months, and with (87.6 ± 27.0), (84.5 ± 19.8), (83.6 ± 13.5) months of group A, B and C, respectively. At the endof the follow-up, there were more cases of spinal instabil ity at the same level in group B (19 patients) than in group A (1 patient) or group C (no patient) in X-ray, and the difference was significant (P lt; 0.05). Conclusion Reoperation for recurrent lumbar disc herniation is effective. Larger vertebral plate discectomy or tow-side fenestration is recommended for managing recurrent lumbar disc herniation.
ObjectiveTo review our clinical experience of modified Fontan procedure for complex congenital heart disease (CHD) in children. MethodsClinical data of 62 children with complex CHD who underwent modified Fontan procedure in Guangzhou Women and Children's Medical Center from May 2008 to December 2013 were retrospectively analyzed. There were 41 male and 21 female patients with their median age of 4 years(range, 16 months to 14 years) and body weight of 12.5 (8.9-49.5) kg. Diagnosis included functional single ventricle in 45 patients, transposition of the great arteries (TGA) with ventricular septal defect (VSD) and left ventricular outflow tract obstruction (LVOTO) in 6 patients, corrected TGA with VSD and LVOTO in 6 patients, double outlet right ventricle with severe pulmonary stenosis in 4 patients, and right ventricular dysplasia in 1 patient. Previous procedure included pulmonary artery banding in 10 patients, unilateral bidirectional Glenn shunt in 37 patients, and bilateral bidirectional Glenn shunt in 8 patients. Seventeen patients received single-stage modified Fontan procedure, and 45 patients received two-stage modified Fontan procedure. Extracardiac conduit was used in 56 patients, and lateral tunnel was used in 6 patients. Concomitant procedures included fenestration in 41 patients, atrioventricular valvuloplasty in 6 patients, and pulmonary artery angioplasty in 3 patients. ResultsTwo patients in both single-stage and two-stage groups died postoperatively with mortality of 11.8% and 4.4% respectively (P=0.299). Postoperative mechanical ventilation time, length of ICU stay, chestdrainage duration, postoperative hospital stay and morbidity were not statistically different between single-stage and two-stage group. Mean follow-up was 2.0 ±0.5 years (range, 3 months to 5 years). There were 2 late death in the singlestage group but no late death in the two-stage group. Growth of all survival children was good, and their exercise capacity significantly improved. Percutaneous oxygen saturation was higher than 90%. Echocardiography showed patent superior and inferior vena cava anastomosis without thrombosis, stenosis, atrioventricular valve regurgitation aggravation or pulmonary venous return obstruction. All survival patients were in New York Heart Association class Ⅰ or Ⅱ. None of the patients had arrhythmia, chronic effusion or protein losing enteropathy. ConclusionEarly and mid-term results of modified Fontan procedure were satisfactory for children with complex CHD. For children with high risk factors, staged Fontan procedure can reduce surgical mortality.
ObjectiveTo investigate the effect of fenestration on total cavopulmonary connection (TCPC) in the treatment of complex congenital heart disease. MethodsWe retrospectively analyzed the clinical data of 142 patients undergoing TCPC in Fu Wai Hospital between January 2010 and December 2013. The patients were divided into 2 groups depending on with fenestration or not. There were 71 patients including 44 males and 27 females at age of 65.7+24.5 months in the fenestration group. There were also 71 patients with 42 males and 29 females at age of 60.7+20.8 months in the no fenestration group. Perioperative variables were compared between the two groups. ResultsFour patients (2.82%) died postoperatively. The fenestration significantly increased in the patients with atrioventricular valve regurgitation (AVVI). There were no statistical differences in duration of mechanical ventilation, ICU hospitalized time, early mortality and complications between the two groups (P>0.05). But there were statistical differences in the postoperative pleural effusion duration and 24 h capacity requirement (9.1 d versus 13.1 d, 4.19 ml/(kg · h) versus 5.48 ml/(kg · h)) between the two groups. In the patients whose preoperative mPAP was more than 12 mm Hg, postoperative CVP was lower (P=0.046), maintaining the same blood pressure (SBP=80-90 mm Hg) of vasoactive drugs (P=0.019) and 24 h capacity requirement (P=0.041) were lower, pleural effusion duration was shorter (9.8 d versus 17.8 d, P=0.000) in the fenestration children. 113 patients were followed up for 1.1+1.2 years. SpO2 was 92.1%+3.5% in the fenestration children. Spontaneous closure occured in 8.5% of the patients. No severe cyanosis (SpO2<85%), limb embolism, or stroke. ConclusionFenestration should not be a routine in children of TCPC. Patients with fenestration or not can obtained satisfactory early clinical efficacy. Atrial septal fenestration should be considered in high-risk children with mPAP higher than 12 mm Hg or serious AVVI and be corrected at the same time. Fenestration contributes to stable circulation after TCPC surgery. It can shorten the duration of pleural effusion.
ObjectiveTo explore the clinical efficacy of percutaneous endoscopic interlaminar discectomy (PEID) and interlaminar fenestration discectomy in the treatment of lumbar (L) 5-Sacral (S) 1 lumbar disc herniation (LDH).MethodsLDH patients were retrospectively included from January 2016 to Januray 2018. And the patients were divided into the PEID group and the fenestration group according to their choice of different surgical methods. The operation time, intra-operative blood loss, and bed rest time in the two groups were recorded. The preoperative and postoperative [1 week, 1 month, 3 months, and last follow-up (>12 months)] Visual Analogue Score (VAS) of the lumbago and leg pain between the two groups were compared; the preoperative and postoperative [1 week, and last follow-up (>12 months)] Oswestry Disability Index (ODI) and also the postoperative [(>12 months)] therapeutic effect (modified MacNab) between the two groups were compared.ResultsA total of 66 patients were included, with 31 in the PEID group and 35 in the fenestration group. There was no significant difference in age, gender and course of disease between the two groups (P>0.05). There were leakage of cerebrospinal fluid and transient lumbago, leg pain and numbness, which were worse than those before operation in the PEID group (1 and 1 patient, respectively) and the fenestration group (2 and 3 patients, respectively). There were statistically significant differences between the PEID group and the fenestration group, in the operative time [(90.65±9.98) vs. (66.23±16.50) minutes], intra-operative blood loss [(51.77±18.64) vs. (184.29±78.38) mL], and bed time [(2.87±0.92) vs. (7.49±1.20) d] (t=−7.365, t’=−9.697, t=−17.374, P<0.001). There was no significant difference in the preoperative VAS score (lumbar-leg pain) and ODI index, and the ODI index at each postoperative time point, between the two groups (P>0.05). VAS score (lumbago) and VAS score (leg pain) in the PEID group at each postoperative time point were lower than those in the fenestration group (P<0.05); VAS scores (leg pain) at other time points were not statistically significant between the two groups (P > 0.05). VAS (lumbar-leg pain) score and ODI index at each postoperative time point were lower than those before the surgery. The was no statistically significant difference in the PEID group (90.32%) and fenestration group (85.71%) in the excellent rate (χ2=0.328, P=0.713).ConclusionsPEID has less surgical trauma, less bleeding, short bed rest, fast recovery, and better relief of postoperative lumbago symptoms. It is worthy of further promotion in clinical work.