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ObjectiveTo investigate the changes in cerebral blood perfusion in patients with acute cerebral infarction after taking Tongnaoyin, a traditional Chinese medicine, based on head and neck computed tomography (CT) angiography (CTA) combined with brain CT perfusion imaging (CTP). MethodA total of 240 patients with cerebral infarction of phlegm and blood stasis syndrome treated in Jiangsu Province Hospital of Traditional Chinese Medicine from March 2018 to September 2023 were randomly divided into a control group (99 cases) and a Tongnaoyin group (141 cases). Based on the guidelines, the control group was treated with conventional treatment such as anti-aggregation, anticoagulation, lipid-lowering and plaque stabilization, brain protection, and supportive treatment. The Tongnaoyin group was treated with Tongnaoyin of 200 mL in warm conditions in the morning and evening on the basis of the control group. Both groups underwent CTA combined with CTP within 24 hours after admission, and they were reexamined by CTA and CTP in the sixth month after admission. The degree of intracranial artery stenosis was determined according to the North American Symptomatic Carotid Endarterectomy Trial (NASCET) method. The relative cerebral blood volume (rCBV), relative cerebral blood flow (rCBF), mean transit time (MTT), and time to peak (TTP) of the lesion area before and after treatment were compared. The adverse outcomes of the two groups within six months after discharge were compared. ResultCompared with the group before treatment, the degree of vascular stenosis in the Tongnaoyin group was significantly reduced, and the difference was statistically significant (Z=105.369,P<0.05). Compared with the control group after treatment, the improvement rate of vascular stenosis in the Tongnaoyin group was higher (χ2=84.179,P<0.01), and the curative effect was better.After treatment, the rCBV and rCBF of patients in the Tongnaoyin group were significantly increased, and the difference was statistically significant (P<0.01). MTT and TTP showed a trend of shortening, but the difference was not statistically significant. There was no statistically significant difference in rCBV, rCBF, MTT, and TTP in the control group. Compared with those in the control group after treatment, the rCBV and rCBF in the Tongnaoyin group were significantly increased, while MTT and TTP were significantly reduced (P<0.01). After six months of discharge, the risk of poor prognosis in the Tongnaoyin group was significantly reduced compared with the control group (P<0.05). ConclusionTongnaoyin has a good effect on improving cerebral blood perfusion in patients with acute cerebral infarction. It can be used as an effective supplement for the conventional treatment of ischemic stroke to improve clinical efficacy.
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With the changes of the disease spectrum of liver transplantation and organ allocation system, more and more patients complicated with cardiovascular complications have entered the waiting list for liver transplantation. However, surgical stress, severe infection and adverse reactions of immunosuppressive drugs will significantly increase the risk of postoperative cardiac complications and affect the short-and long-term survival of the recipients. Therefore, comprehensive evaluation of cardiac structure and function of the recipients before liver transplantation is of significance for improving clinical prognosis of the recipients. In this article, the main causes for the increased risk of heart disease during the perioperative period of liver transplantation, the time and methods of heart disease risk assessment for liver transplant recipients were reviewed, and existing assessment approaches for common heart diseases before liver transplantation were illustrated, aiming to provide reference for further reducing the incidence of heart complications after liver transplantation, improving the survival rates of grafts and recipients and enhancing clinical prognosis.
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Objective:To investigate the safety and efficacy of combining programmed death-1 (PD-1) with tyrosine kinase inhibitors (TKIs) in patients with advanced hepatocellular carcinoma (HCC) before liver transplantation(LT).Methods:The data of six males with a mean ± s. d. age of (57.5±4.3) years who were treated with PD-1 inhibitors combined with TKIs for advanced HCC before LT at Beijing You'an Hospital, Capital Medical University and the First Medical Center of Chinese PLA General Hospital were retrospectively analysed. The tumor stagings, the use of PD-1 inhibitors and TKIs with their discontinuation in pre-LT/post-LT liver function recovery durations, incidences of complication. The tumor recurrence and disease-free survival rates were determined on follow-up of these patients at outpatients clinics.Results:For the 6 patients included in this study, four patients were classified by the Barcelona Clinic Liver Cancer Staging (BCLC) as C and the China Liver Cancer Staging (CNLC) as Ⅲa, and two patients were classified by the BCLC staging as B and the CNLC asⅡb. The mean cycle of PD-1 inhibitor used was 5.5 (1-20), and the mean duration of PD-1 inhibitor discontinuation was 19.5 (12-45) days pre-LT. All patients who were treated with PD-1 inhibitors combined with TKIs reached the liver transplantation standard, and all successfully underwent orthotopic liver transplantation. The liver function recovered well without any serious complications post-LT. All the patients survived without developing any acute rejection or other complications. The follow-up time ranged from 8.2 to 27.3 months, with a median of 11.9 months. No patients had died, and 2 patients developed tumor recurrence. The median (range) tumor-free survival time was 10.9 (2.9-27.3) months.Conclusion:Patients with advanced HCC could benefit from combined PD-1 inhibitors with TKIs therapy pre-LT. There were no increased incidences of acute rejection and other complications post-LT.
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Objective:To summarize the early and middle terms of the revascularization of remnant pulmonary artery in unilateral absent intrapericardial pulmonary artery.Methods:We retrospectively analyzed the medical records of 14 patients(7 males and 7 females) with unilateral absent pulmonary artery, in which 10 were right and 4 were left, the median age at surgery was 5 months. The patients received operation from January 2009 to December 2020. 14 patients, 2 cases associated with tetralogy of Fallot, and 1 case with aortopulmonary window. The diagnosis was made by enhanced CT scan or pulmonary vein wedge angiography. The median diameter of the affected hilar pulmonary artery remnants was(3.20±0.94)mm, and the Z value was -3.92±1.64. All the patients received single-stage revascularization: group A: tube graft interposition in 3 patients, autologous pericardial roll in 5; group B: direct anastomosis in 2, unifocalization in one and main pulmonary artery flap angioplasty in the rest 3.Results:No hospital death occurred. There were no difference finds in the age and weight at operation, the cardiopulmonary bypass time, the mechanical ventilation time, and the length of intensive care unit stay between the two groups. All the patients took aspirin for anticoagulation for 6 months after the operation. The follow-up period was 1 month to 68 months. Because the neo-PA stenosis at the anastomosis was found in one patient in group B, transcatheter balloon angioplasty was performed at 41 months after surgery. Nonetheless, the results were encouraging, symptoms have improved in all patients. The diameter and Z value of the latest ipsilateral pulmonary artery was(6.25±0.99)mm and -2.34±1.18 respectively, significantly improved when compared to the preoperative value. Residual pulmonary artery hypertension was not found. The Z value of the affected side of the pulmonary artery in group B was significantly improved than that in group A.Conclusion:Early and aggressive pulmonary artery revascularization is effective at restoring normal antegrade flow to the affected lung, resulting in improved diameter of the PA, and UAPA patient’s symptoms. The use of autologous pulmonary artery tissue angioplasty may reach a more satisfying result. However, transcatheter intervention may diminish the new pulmonary artery stenosis temporarily, reoperation is still needed in the long-term follow-up.
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Objective:To explore the anti-epidemic preventions and perioperative management strategies of organ donation and liver transplantation during the pandemic period of novel coronavirus pneumonia (NCP) and summarize the experiences.Methods:On the basis of guidance of National Health Commission and Organ Transplantation Committee of Chinese Medical Association, anti-epidemic preventions and perioperative management strategies of organ donation and liver transplantation were adjusted under the background of NCP pandemic and the anti-epidemic preventions and treatment outcomes were evaluated. Eight organ donations and 7 liver transplantations were performed from February 4 to March 7, 2020. NCP infection screening results were negative in all pre-donation and pre-transplantation cases.Results:All donation operations and liver transplantations were successfully performed without postoperative complications. No NCP occurred during hospitalization period. Postoperative pulmonary infection occurred in 1 case (1/7) and the following novel coronavirus screening result was negative. Pulmonary inflammation became partially absorbed after antibacterial therapy.Conclusions:Through strict and effective anti-epidemic preventions and perioperative managements, organ donation and transplantation could be successfully performed during the pandemic period of NCP.
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Objective To review the early-and mid-term results of anatomic repair or Fontan pathway for congenitally corrected transposition of the great arteries(ccTGA) in a single institution of China.Methods Hospital records over a 9-year period(2009-2017) were reviewed to identify patients with ccTGA who underwent anatomic repair or Fontan pathway.Pa-tient-and procedure-related variables were reviewed.Results We identified 37 patients.Group 1 consisted of 10 anatomic re-pairs, of which 4 required prior pulmonary artery banding.Median age at anatomic repair was 1.0 years( range: 0.3 -7.8 years).There was one early death, and one patients experienced ECMO support.The mean follow-up was(3.0 ±2.8)years (range:0.7-8.4 years).Five(55.5%) patients showed arrhythmias, and one required permanent pacemaker implantation during follow-up.Group 2(27 patients) underwent Fontan palliation, of which 23(85.2%) underwent prior bidirectional Glenn shunt.Median age at Fontan completion was 3.8years(range:2.2-14.3 years).there was one early death with a mor-tality of 3.7%.The mean follow-up was(2.8 ±1.6) years(range:0.8-8.2 years).There was 4(15.4%) cases of arrhyth-mias, but none required reintervention.The arrhythmias incidence in Fontan group was significantly lower than the anatomic re-pair group.The early-and mid-term survival rate were 90.0% and 96.3%in the two groups.The difference was not statistical-ly significant(P=0.458).Conclusion Patients with ccTGA do well with both anatomic repair and the Fontan pathway in the medium term.Pulmonary artery banding can be used effectively for morphological left ventricular retraining , and extenuate tri-cuspid regurgitation.Excellent outcomes with reduced early complication and arrhythmias incidence can be achieved for this co-hort of patients when a strategy of avoiding complex anatomic repair in favor of the Fontan pathway is used .
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Objective@#To examine the early- and midterm outcomes of pulmonary artery banding as an initial palliation in patients with single ventricle associated with unrestricted pulmonary blood flow.@*Methods@#Between January 2008 and December 2017, 49 patients with single ventricle and unrestricted pulmonary blood flow underwent pulmonary artery banding at Department of Cardiac Surgery, Guangzhou Women and Children′s Medical Center, Guangzhou Medical University. There were 29 males and 20 females. The age at the time of surgery was 5.6 (11.5) months (M(QR)), and the weight was 5.2 (3.9) kg. The medical records and results after pulmonary artery banding (death/reoperation, transition to the Glenn procedure) and subsequently after the Glenn procedure (death, transition to the Fontan procedure) were reviewed retrospectively. Actuarial survivals were estimated by the Kaplan-Meier curve. Relative factors for affecting outcomes were analyzed using the Cox regression hazard model.@*Results@#There were 8 early deaths, with a mortality of 16.3%, including 4 cases who received simultaneous arch repair. There were 5 late deaths. During the follow-up of 47(62) (M(QR)) months, 11 patients (22.4%) underwent pulmonary artery banding adjustment, 29 patients (59.2%) underwent the Glenn procedure, 21 patients (42.8%) underwent the Fontan procedure. The survival of patients after the initial pulmonary artery banding were 77.4% (95%CI: 65.6% to 89.2%) and 72.6% (95%CI: 59.9% to 85.3%) at 1 year and 5 years, respectively. Multivariate Cox regression analysis revealed that systemic ventricular outflow tract obstruction (HR=4.25, 95%CI: 1.50 to 12.03, P=0.006) and total anomalous pulmonary venous connection (HR=6.49, 95%CI: 3.24 to 12.98, P=0.000) were relative factors for death.@*Conclusions@#The early and midterm outcomes of pulmonary artery banding as an initial palliative strategy is not satisfactory. Systemic ventricular outflow tract obstruction and total anomalous pulmonary venous connection are associated with high mortality.
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Objective To summarize the outcomes and experience of arterial switch operation (ASO) in the past 10 years in our center.Methods From September 2008 to July 2017,238 patients underwent ASO at Guangzhou Women and Children Medical Center for repair of transposition of the great arteries and Taussig-Bing anomaly.There were 193 male and 45 female.Median age at operation was 2 months (2 days to 10 years) and mean body weight was(4.2 ± 1.7) kg (1.8-20.6 kg).There were TGA and VSD 91 cases,TGA/IVS 110 cases,and Taussig-Bing anomaly 37 cases.Among them 24 patients had an aortic arch anomaly.Intramural coronary artery was found in 8 patients.Results All patients successfully completed the operation,one-stage ASO was perfonned in 232 patients.Two-stage ASO was performed in 6 patients.The mortality was 14.2%.The follow-up duration was 1-10 years (median time,46 mouths).There were 3 died.Two suffered sudden death,and another one arrhythmia.10-year survival rate was 92.8%.Conclusion The outcomes of ASO were satisfactory.The long-term reoperation rate was rare.
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Objective To summarize the surgical results and experience of patients with complete atrioventricular septal defect associated with tetralogy of Fallot or double right ventricular outlets. Methods From April 2013 to June 2017, 10 pa-tients with complete atrioventricular septal defect associated with tetralogy of Fallot or double right ventricular outlets underwent biventricular repair at Guangzhou Women and Children Medical Center. Seven were male, and 3 were female. The age and body weight at surgery was 2 months to 13 years and 3. 7-23. 6 kg. Repair was performed with modified one-patch technique in 3 patients, modified two-patch technique in 6 patients, two-patch technique in 1 patient. Results There was no hospital mortality. The ICU stay and hospital stay after operation were 2~5 days and 7~10 days. The follow-up duration was 16 to 65 months. All patients were alive and free from left ventricular outlet obstruction. The left atrioventricular valve function were nor-mal in 2 patients, mild regurgitation in 6 patients, moderate regurgitation in 1 patient and severe regurgitation in 1 patient. Conclusion The outcomes of biventricular repair for patients with complete atrioventricular septal defect associated with Tet-ralogy of Fallot or double right ventricular outlets were satisfied, and long-term follow-up was demanded.
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Objective@#To summarize the surgical results and experience of patients with complete atrioventricular septal defect associated with tetralogy of Fallot or double right ventricular outlets.@*Methods@#From April 2013 to June 2017, 10 patients with complete atrioventricular septal defect associated with tetralogy of Fallot or double right ventricular outlets underwent biventricular repair at Guangzhou Women and Children Medical Center. Seven were male, and 3 were female. The age and body weight at surgery was 2 months to 13 years and 3.7-23.6 kg. Repair was performed with modified one-patch technique in 3 patients, modified two-patch technique in 6 patients, two-patch technique in 1 patient.@*Results@#There was no hospital mortality. The ICU stay and hospital stay after operation were 2~5 days and 7~10 days. The follow-up duration was 16 to 65 months. All patients were alive and free from left ventricular outlet obstruction. The left atrioventricular valve function were normal in 2 patients, mild regurgitation in 6 patients, moderate regurgitation in 1 patient and severe regurgitation in 1 patient.@*Conclusion@#The outcomes of biventricular repair for patients with complete atrioventricular septal defect associated with Tetralogy of Fallot or double right ventricular outlets were satisfied, and long-term follow-up was demanded.
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Objective@#To evaluate the early- and mid-term outcomes of surgical atrioventricular valve (AVV) intervention in patients with functional single ventricle (FSV).@*Methods@#The clinical data of 40 consecutive FSV patients who underwent surgical AVV intervention between January 2008 and December 2017 at Department of Cardiac Surgery, Guangzhou Women and Children′s Medical Center, Guangzhou Medical University were reviewed retrospectively. There were 25 male and 15 female patients. The median age at AVV intervention was 4.5 to 204.0 months (M(QR): 42.5 (59.7) months), and the median body weight was 6.0 to 55.4 kg (M(QR): 13.8 (8.1) kg). The systemic AVV morphology included common AVV in 21 patients, mitral valve in 7 patients, tricuspid valve in 3 patients, and both mitral and tricuspid valve in 9 patients. At first surgical intervention, 15 patients had severe, 25 patients had moderate AVV regurgitation. The timings of the initial surgical intervention were at the first palliative, Glenn, between Glenn and Fontan, and Fontan stage in 5, 23, 4, and 8 patients, respectively. The methods of the initial surgical intervention were AVV repair in 31 patients, AVV replacement in 9 patients. Actuarial survivals were estimated by the Kaplan-Meier method. Prognosis factors for atrioventricular valve reoperation were analyzed using the Cox regression hazard model.@*Results@#There were 6 early deaths, with a mortality of 15.0%. Thirty-four survival patients received a follow-up of 1 to 117 months (M(QR): 44 (34) months). Survival of patients after the initial surgical intervention were 85.0% (95% CI: 74.0% to 95.9%), 79.3% (95% CI: 66.6% to 92.0%), and 79.3% (95% CI: 66.6% to 92.0%) at 1 year, 5 years and 10 years, respectively. In all, only 13 patients completed the Fontan procedure. Six patients underwent 8 reoperations, including AVV replacement in 5 patients, redo AVV repair in 3 patients. Freedom from AVV reoperation at 1 and 5 years was 89.8% (95% CI: 78.8% to 100%) and 79.4% (95% CI: 64.7% to 94.1%), respectively. Multivariate Cox regression analysis revealed that common AVV (HR=3.53, 95% CI: 1.63-7.67, P=0.020) was the prognosis factors for AVV reoperation.@*Conclusions@#The early- and mid-term outcomes of surgical AVV intervention in FSV patients are not satisfactory. The mortality and reoperation rate are still high, and common AVV predicts the AVV reoperation after the initial surgical intervention.
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Objective To investigate the effects of electroacupuncture (EA) on expression of phosphatase and tensin homology deleted on chromosome ten (PTEN) protein and growth associated protein-43 (GAP-43) in rats with Barrel cortex focal ischemia. Methods 24 adult male Sprague-Dawley rats were divided into sham group (n=8), model group (n=8) and EA group (n=8). The EA group accepted EA at Bai-hui (DU20) and Fengfu (DU16) acupoints 3 days after modeling, 30 min a time, once a day. They were assessed with Corner Test 1 day be-fore modeling, and 3 days, 7 days and 14 days after medication. The expression of GAP-43 and PTEN around infarct zone were detect with Western blotting 14 days after medication. Results The frequence of turn-right decreased in the EA group compared with that in the model group (P<0.001) 14 days after modeling. The expression of GAP-43 increased in the model group compared with that in the sham group (P<0.05), and increased more in the EA group than in the model group (P<0.05). There was no significantly difference in PTEN expression be-tween the model group and the sham group (P=0.460), and significantly decreased in the EA group (P<0.001). Conclusion EA may inhibit expression of PTEN protein and increase expression of GAP-43, which may be involved in nerve regeneration and functional recovery.
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@#Objective To investigate the effects of electroacupuncture (EA) on expression of phosphatase and tensin homology deleted on chromosome ten (PTEN) protein and growth associated protein-43 (GAP-43) in rats with Barrel cortex focal ischemia. Methods 24 adult male Sprague-Dawley rats were divided into sham group (n=8), model group (n=8) and EA group (n=8). The EA group accepted EA at Baihui (DU20) and Fengfu (DU16) acupoints 3 days after modeling, 30 min a time, once a day. They were assessed with Corner Test 1 day before modeling, and 3 days, 7 days and 14 days after medication. The expression of GAP-43 and PTEN around infarct zone were detect with Western blotting 14 days after medication. Results The frequence of turn-right decreased in the EA group compared with that in the model group (P<0.001) 14 days after modeling. The expression of GAP-43 increased in the model group compared with that in the sham group (P<0.05), and increased more in the EA group than in the model group (P<0.05). There was no significantly difference in PTEN expression between the model group and the sham group (P=0.460), and significantly decreased in the EA group (P<0.001). Conclusion EA may inhibit expression of PTEN protein and increase expression of GAP-43, which may be involved in nerve regeneration and functional recovery.
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Objective To investigate the effect of tumor necrosis factor receptor 1 (TNFR1) in angiogenesis and neurogenesis during cerebral ischemia in mice.Methods Twenty-four wild-type and 24 TNFR1 knockout mice were randomly divided into either a sham operation group or a focal cerebral ischemia group (n =12 in each group).5-bromodeoxyuridine (BrdU) was injected intraperitoneally at day 3 after cerebral ischemia and sham operation.At day 7 and 28 after cerebral ischemia,the double-label immunofluorescence staining of glucose transporter-1(Glut-1)/BrdU was used to evaluate the angiogenesis surrounding the areas of infarction.A labeled BrdU was used to detect the neural stem cell proliferation in the subventricular zone.Double-labeled doublecortin (DCX)/BrdU and neuronal nuclei antigen (NeuN)/BrdU were used to detect the migration and survival of neural stem cells,respectively.Results Under the normal condition,there was no significant difference in angiogenesis and the number of BrdU-positive cells in the subependymal zone (SVZ) between the wild-type (418.000 ± 28.404) and TNFR1 knockout (528.000 ± 60.597) mice (t =-1.644,P =0.131).At day 7 after cerebral ischemia,the number of Glut-1/BrdU-positive cells in the TNFR1 knockout mice was significantly less than that in the wild-type mice (14.833 ± 2.182 vs.27.5 ± 4.209) (t =2.672,P =0.023),and the number of DCX/B3rdU-positive cells was also significantly less than that in the wild-type mice (163.000 ± 11.106 vs.257.168 ± 12.213) (t =5.705,P =0.000).At day 28 after cerebral ischemia,the number of NeuN/BrdU-positive cells in the TNFR1 knockout mice was significantly less than that in the wildtype mice (6.000 ± 0.577 vs.11.000± 1.571) (t=2.988,P=0.014).Conclusions TNFR1 may play a promoting role in the neurovascular reggeneration in late cerebral ischemia.
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Objective To study the expression of chemokine receptor 5 (CCR5) in breast cancer and metastatic axillary nodes and the frequency of polymorphism CCR5-△32,and its effect on breast cancer metastasis.Methods Specimens were collected from Aug.2008 to Jun.2009 in Department of Breast and Thyroid Surgery,Liaocheng People's Hospital.The relative expression quantity of CCR5 mRNA was detected by real-time fluorescence quantitative PCR (RT-PCR),and polymorphism CCR5-△32 was tested by DNA electrophoresis.The data was processed by SPSS software.Results 1.The relative expression quantity of CCR5 mRNA was significantly higher in breast cancer tissues than in paracarcinoma tissues(P < 0.01)and breast fibroadenoma tissues (P < 0.05).The difference of relative expression quantity of CCR5 mRNA had statistical significance between breast cancer tissues in stage Ⅱ and Ⅲ(P < 0.05 ),but not between breast fibroadenoma tissues and paracarcinoma tissues(P >0.05).2.The relative expression quantity of CCR5 mRNA was significantly higher in metastatic axillary nodes than in nonmetastatic nodes (P < 0.05 ).3.Polymorphism CCR5-△32 wasn't found in any specimen.4.The relative expression of CCR5 mRNA had connection with breast oncogene C-erbB-2 and whether there was axillary lymph node metastasis,but no connection with other immunological and biochemical indicators.Conclusions CCR5 mRNA is significantly higher expressed in breast cancer and metastatic axillary nodes.The interaction between CCR5 and its ligands promotes the progress of breast cancer and axillary lymph node metastasis.CCR5 can be taken as a molecular indicator to predict axillary lymph node metastasis in breast cancer and provides new targert for clinical therapy.
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Objective To explore rationale and clinical application of simplified modified radical thyroideetomy for differentiated thyroid carcinoma.Methods From Jan.2007 to Jun.2010,349 cases of differentiated thyroid carcinoma received simplified operative procedure based on standard modified radical thyroidectomy.The simplified procedure took a low small collar incision(about 10-12 cm).In separating upper and lower skin flaps,subcutaneous tissues covering posterior triangle of neck and posterior edge of sternoeleidomastoid muscle were spared to protect sensory nerves.Subtotal thyroidectomy Was performed to resect the affected lobe,isthmus,and the majority of opposite lobe without considering the size of primary tumor or whether metastasis to the neck lymph nodes happened.Soft tissues of the mainly metastatic areas(Ⅱ a、Ⅲ、Ⅳ、Ⅴb)were cleared.The accessory nerve was not exposed routinely to avoid stimulation.Lymph nodes metastasis in different areas was recorded respectively.Complications in different operative modes were compared.Results Compared with standard modified radical thyroidectomy,the simplified mode had shorter scar-and no limit of neck mobility.Because of muscles and nerves pemervation,movement dysfunction and abnormal sensation of neck and shoulder decreased obviously.The operation duration was shortened.Cervical lymph node status Was evaluated,which provided basis for prognosis judgment and comprehensive treatment.Conclusions The simplified modified radical procedure has the benefit of decreased trauma while maintains the similar recurrence rate compared to modified radical thyroidectomy.It improvs the life quality of patients.This procedure fits the principle of functional radical neck dissection better.
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Objective In patients with pulmonary atresia and intact ventricular septum ( PAIVS) without right ventricular-dependent coronaries, catheter techniques including the use of a sniff wire, lasers, and radiofrequency have been the most widely used initial therapy. However, percutaneous perforation and balloon valvuloplasty were associated with higher rate of procedural failure and serious complications. Methods We report our experience with a hybrid approach for pulmonary atresia with intact ventricular septum, combining surgery and interventional catheterization techniques. Between March 2005 and March 2010, hybrid procedure was carried out successfully in 30 newboms and infants with favorable anatomy. The age ranged from 1 day to 48 months with a mean of (4.59 ±3.21) months. The heart was exposed through median sternotomy. A pursestring suture was placed in the right ventricular outflow tract 2 cm away from the pulmonary trunk. Then a 16-gauge intravenous catheter was punctured through the right ventrical and perforated the atretic PV with the guidance of echocardiography. A guide wire was then inserted into the sheath and used to guide the balloon across the PV. Sequential dilations were performed until a full opening of the PV with the guidance of epicardial echocardiography. In patients < 3 months PDA ligation was performed followed by modified Blalock-Taussig (B-T) shunt. In patients > 3 months PDA ligation was not performed. A modified B-T shunt was inserted if severe systemic oxygen desaturation occurred after PDA ligation. Bidirectional Glenn shunt was performed for severe hypoplasia. Hybrid procedure was achieved in all patients. The simultaneous procedures included 25 cases of PDA ligation. 6 newborns underwent modified B-T shunt placement (3.5 to 5 mm) after pulmonary valvuloplasty and PDA ligation, and 2 patients > 1 month underwent modified B-T shunt. Another 2 patients were selected for univentricular palliative surgery because of a diminutive monopartite right ventricle and bidirectional Glenn procedure was performed. No pericardial effusion or cardiac tamponade was observed in all patients. Another case without PDA ligation underwent a modified B-T shunt because of hypoxemia three days after hybrid procedure, and the rest patients were discharged without any further surgical intervention.During the follow-up period of 1.5 to 62.0 months, 5 patients died. 25 (83.3%) survived and were all in New York Heart Association functional class 1. Peripheral oxygen saturation increased from 0.73 ± 0.08 to 0.94 ± 0.04 (P < 0.05). One patient remains in a single-ventricle pathway, whereas 24 patients achieved a two-ventricle circulation. Results Conclusion Perventricular balloon pulmonary valvuloplasty using a hybrid approach is a safe and feasible procedure for patients with PAIVS.