In the expert consensus published by the Pediatrics in 2013, it was first proposed that anti-VEGF drugs can be considered for retinopathy of prematurity (ROP) with stage 3, zone Ⅰ with plus disease. However, there are many problems worth the attention of ophthalmologists, including the advantages and disadvantages of anti-VEGF therapy compared with traditional laser therapy, systemic and ocular complications after anti-VEGF therapy, and what indicators are the end points of anti-VEGF therapy. Combined with this consensus and numerous research findings, we recommend that the first treatment for anti-VEGF or laser therapy should be considered from disease control effects. For the threshold and pre-threshold lesions, the effect of anti-VEGF therapy for zoneⅡ lesions is better than that for zone Ⅰ lesions and the single-time effective rate is high. So, it is suggested that anti-VEGF therapy should be preferred for the first treatment. The choice of repeat treatment should be considered from the final retinal structure and functional prognosis. Laser therapy is advisable for the abnormal vascular regression slower and abnormalities in the posterior pole. It can reduce the number of reexaminations and prolong the interval between re-examinations. However, the premature use of laser has an inevitable effect on peripheral vision field. Excluding the above problems, supplemental therapy can still choose anti-VEGF therapy again. Most of the children with twice anti-VEGF therapy are sufficient to control the disease. Anti-VEGF therapy should be terminated when there are signs such as plus regression, threshold or pre-threshold lesions controlled without recurrence, peripheral vascularization, etc.
Mitral regurgitation is the most common cardiac valve disease, with high rates of morbidity and mortality. Transcatheter mitral valve replacement (TMVR) is used as a promising intervention in non-surgical patients and in those with unsuitable anatomy for transcatheter edge-to-edge repair. TMVR can also be performed for inoperable or high-risk patients with degenerated or failed bioporstheses or failed repairs, or in patients with severe annular calcifications. The complex anatomy of the mitral valves makes the design of transcatheter mitral valve prostheses extremely challenging, and increases the difficulty of TMVR procedure, thus could led to non-negligible complications including periprocedural and post-procedural long-term complications. This review aims to discuss the potential TMVR-complications and measures implemented to mitigate these complications, in order to improve the prognosis of TMVR patients.
Objective To explore complications of endoscopic thyroidectomy and conventional thyroidectomy and to analyze causes of them in order to reducing complications of endoscopic thyroidectomy. Methods A total of 1 112 patients with thyroid diseases from September 2008 to March 2017 in the Shanghai Tongren Hospital were collected, then were designed to endoscopic thyroidectomy group and conventional thyroidectomy group. The recurrent laryngeal nerve injury, hypoparathyroidism, postoperative bleeding, tracheoesophageal injury, poor healing of surgical wound, skin ecchymosis and subcutaneous effusion, neck discomfort, and CO2 related complications were observed. Results ① There were 582 cases in the endoscopic thyroidectomy group and 530 cases in the conventional thyroidectomy group, the baselines such as the gender, age, most diameter of tumor, diseases type, operative mode, operative time, and intraoperative bleeding had no significant differences between the endoscopic thyroidectomy group and the conventional thyroidectomy group (P>0.05). ② All the operations were performed successfully, none of patients was converted to the open operation. The rates of the recurrent laryngeal nerve injury, hypoparathyroidism, postoperative bleeding, and tracheoesophageal injury had no significant differences in these two groups (P>0.05). The rates of the poor healing of surgical wound and neck discomfort were significantly lower and the rate of the skin ecchymosis and subcutaneous effusion was significantly higher in the endoscopic thyroidectomy group as compared with the conventional thyroidectomy group (P<0.05). There were 32 cases of CO2 related complications in the endoscopic thyroidectomy group. Conclusion Results of this study show that endoscopic thyroidectomy is safe for thyroid diseases, it’s complications could be reduced by improving operation technique.
ObjectiveTo investigate the operation of transcatheter aortic valve replacement (TAVR), the use of TAVR instruments and the current situation of TAVR-related nursing in our country, to reveal the characteristics of TAVR in various hospitals in our country, and to provide reference data for improving perioperative nursing and industry development of TAVR. MethodsA questionnaire survey was conducted among the head nurses of the cardiac catheterization laboratories of 51 hospitals in China that carried out TAVR operations, with a total of 5 items and 23 questions. The current situation of TAVR operation methods, intraoperative instruments and nursing care in China were analyzed. ResultsThe number of hospitals in China which started conducting TAVR and the beginning year were: 2 in 2010, 1 in 2012, 1 in 2013, 1 in 2015, 11 in 2016, 13 in 2017, 15 in 2018 and 7 in 2019; the number of transfemoral TAVR in 2019: 32 (62.75%) hospitals conducted on less than 20 patients, 7 (13.73%) hospitals 20-<50 patients, 6 (11.76%) hospitals 50-100 patients and 6 (11.76%) hospitals more than 100 patients; TAVR strategies adopted by most hospitals were: general anesthesia (90.20%), the use of vascular sealers (80.39%), backing by cardiac surgeon (74.51%) and using homemade prosthetic valves. Conclusion At present, the number of TAVR carried out in Chinese hospitals is still far behind that of developed countries in Europe and the United States. Our country has adopted the form of multidisciplinary cardiac team cooperation and formed a TAVR nursing model with Chinese characteristics.
Objective To compare the advantages and disadvantages of the PercuTwist technique．Methods Clinical data of patients undergoing PercuTwist and traditional tracheostomy during Jan 2007 to Feb 2008 in the department of pulmonary disease of Changhai Hospital were collected and analyzed．Results Of 16 patients with PercuTwist，12 were males and 4 were females．The minimum platelet before operation was 15 X 109／L The mean operating time f from local anesthesia to connecting ventilator)was(4.3±1.0)min，and complications occurred in 2 cases with 2 incidences．Of the 12 patients with traditional tracheostomy，8 were males and 4 were females．The minimum platelet before operation was 85 X 109／L．The mean operating time was(33.3±8.6)min，and complications occurred in 8 cases with11 incidences．There were significant differences in complications and operating time between the patients with PercuTwist and the patients with traditional tracheostomy(P lt;0.001 or 0.01)．Conclusions Compared with the traditional surgical tracheostomy，the PercuTwist technique takes less operating time and causes fewer complications．
ObjectiveTo evaluate the association of intraoperative ventilation modes with postoperative pulmonary complications (PPCs) in adult patients undergoing selective cardiac surgery under cardiopulmonary bypass (CPB).MethodsThe clinical data of 604 patients who underwent selective cardiac surgical procedures under CPB in the West China Hospital, Sichuan University from June to December 2020 were retrospectively analyzed. There were 293 males and 311 females with an average age of 52.0±13.0 years. The patients were divided into 3 groups according to the ventilation modes, including a pressure-controlled ventilation-volume guarantee (PCV-VG) group (n=201), a pressure-controlled ventilation (PCV) group (n=200) and a volume-controlled ventilation (VCV) group (n=203). The association between intraoperative ventilation modes and PPCs (defined as composite of pneumonia, respiratory failure, atelectasis, pleural effusion and pneumothorax within 7 days after surgery) was analyzed using modified poisson regression. ResultsThe PPCs were found in a total of 246 (40.7%) patients, including 86 (42.8%) in the PCV-VG group, 75 (37.5%) in the PCV group and 85 (41.9%) in the VCV group. In the multivariable analysis, there was no statistical difference in PPCs risk associated with the use of either PCV-VG mode (aRR=0.951, 95%CI 0.749-1.209, P=0.683) or PCV mode (aRR= 0.827, 95%CI 0.645-1.060, P=0.133) compared with VCV mode. ConclusionAmong adults receiving selective cardiac surgery, PPCs risk does not differ significantly by using different intraoperative ventilation modes.
ObjectiveTo summarize the experience of applying extracorporeal membrane oxygenation (ECMO) after cardiac surgery in adult patient. MethodsWe retrospectively analyzed the clinical data of 27 patients underwent ECMO from December 2011 to October 2013. There were 15 males and 12 females at the mean age of 51±11 years ranging from 41 to 73 years. Vein-artery perfusion was performed in all 27 patients. ResultsAll 27 patients underwent ECMO. The mean time of using ECMO was 81.2±36.4 hours ranging from 48.0-192.0 hours. The mean time of hospital stay was 307.8±97.0 hours ranging from 168.0-480.0 hours. The rate of weaning from ECMO was 77.8% (21/27). The rate of discharge was 51.9% (14/27). The rate of perioperative mortality was 44.4% (12/27). ConclusionEffective monitoring with other supportive equipments is helpful to promote the result of ECMO.
ObjectiveTo evaluate the effectiveness of preoperative immunosuppressive therapy combined with surgical intervention. MethodsA retrospective study was conducted on Behçet's disease patients who underwent cardiac surgery at Guangdong Provincial People's Hospital from 2012 to 2021. Patients were divided into immunosuppressive group and non-immunosuppressive group based on whether they received immunosuppressive therapy before surgery. The complications and long-term survival rates of the two groups were analyzed. ResultsA total of 28 patients were included, among which 2 patients underwent reoperation, a total of 30 surgeries were performed, including 16 males (53.3%), and the confirmed age was 37 (31, 45) years old. There were 15 surgeries in the immunosuppressive group and 15 surgeries in the non-immunosuppressive group. Compared with the non-immunosuppressive group, the incidence of complications during hospitalization in the immunosuppressive group was lower (13.3% vs. 53.3%, P=0.008). One patient died in hospital, and the rest were discharged and followed up, with a median follow-up time of 38.7 (15.1, 57.3) months, and there was no statistically significant difference in long-term survival rate between the two groups (26.7% vs. 6.7%, P=0.158). There was no statistically significant difference in the cumulative incidence of complications one month (20% vs. 53%, P=0.058) and one year (27% vs. 60%, P=0.065) after surgery between the immunosuppressive group and the non-immunosuppressive group, but there was a statistically significant difference in the cumulative incidence of complications three years after surgery (47% vs. 92%, P=0.002). ConclusionSurgical treatment can save lives in Behçet's disease patients with cardiovascular diseases, but the incidence of postoperative complications is high. Timely use of immunosuppressants before cardiovascular surgery can reduce the incidence of postoperative complications.
Objective To study the prevention and management of early compl ications associated with anterior cervical spinal surgery. Methods From November 1998 to December 2006, 363 cases were treated with anterior cervicalsurgery, including 268 males and 95 females aged 17-79 years．In these cases, 224 suffered from cervical spondylosis, 39 from cervical disc herniation, 87 from cervical trauma, 9 from cervical tumor and 4 from cervical tuberculosis. Forty-eight cases with anterior cervical surgery were fused by autogenous il iac bones, 132 cases with anterior cervical surgery were fused by autogenous il iac bones and anterior cervical spine locking plates, and 183 cases with anterior cervical surgery were fused by titanium mesh cage and anterior cervical spine locking plates. Results A total of 282 cases were followed up for 3 months to 5 years with the average of 1 year and 11 months. Twenty-three compl ications associated with surgery were found, with an incidence of 8.16%. Three cases of transient superior laryngeal nerve palsy recovered within 3-7 days after the restriction of l iquid diet and fluid replacement. Two cases of recurrent laryngeal nerve palsy recovered by 3-month pronunciation practice. One case of spinal cord injury was treated with medicine for dehydration and anti-inflammation, and was restored to preoperative muscle power of inferior extremity after 6 months. Two cases of CSF leakage were cured with moderate local compression and meticulous water-tight wound closure. Among the 10 patients with compl ications of internal fixation, one suffering mild dysphagia was reoperated, while the others were treated with cephal-cervico-thorax plaster external fixation and recovered with sol id fusion within 3-18 months. Among the 4 cases with cervical hematoma, 1 died of wrong rescue procedures and 1 was infected. Conclusion Adequate preoperative preparation, thorough understanding of anatomy related to the anterior approach and skilled surgical technique are essential for preventing the early postoperative compl ications of anterior cervical spinal surgery．
Objective To compare the effects of transthoracic device closure and surgical closure on ventricular septal defect systemically. Methods A systematic literature search was conducted using the PubMed, EMbase, The Cochrane Library, VIP, CNKI, CBM, Chinese Clinical Trial Register, ClinicalTrials. gov and Wanfang Database up to July 31, 2016. Quality was assessed and data of included articles were extracted. The meta-analysis was conducted using RevMan 5.0 and Stata 14.0 software. Results Eleven studies were identified, including 5 RCTs and 6 cohort studies involving 2 504 patients. For success rate, there was no statistical difference between the transthoracic closure group and the surgical closure group in RCT (RR=0.99, 95%CI 0.96 to 1.03, P=0.70); the success rate in the transthoracic closure group was lower than that in the surgical closure group in the cohort study (OR=0.21, 95%CI 0.08 to 0.55, P=0.002). Both results of RCTs and cohort studies showed that compared with surgical closure, transthoracic device closure reduced duration of the operation (RCT MD=–79.38, 95%CI –95.00 to –63.76, P<0.000 01; cohort studyMD=–66.26, 95%CI –71.20 to –61.31, P<0.000 01) and hospital stay (RCTMD=–2.10, 95%CI –2.65 to –1.55, P<0.000 01; cohort studyMD=–3.99, 95%CI –6.03 to –1.94, P=0.000 1), and the patients with blood transfusion (RCT RR= 0.04, 95%CI 0.01 to 0.11, P<0.000 01; cohort studyOR=0.01, 95%CI 0.00 to 0.13, P=0.001). In the transthoracic closure group the risk of postoperative arrhythmia reduced (RCT RR=0.20, 95%CI 0.13 to 0.32, P<0.000 01; cohort studyOR=0.46, 95%CI 0.31 to 0.67, P<0.000 1). In the transthoracic closure group a higher postoperative valvular regurgitation risk in RCT induced (RR=1.45, 95%CI 1.07 to 1.96, P=0.02) and the rate of postoperative valvular regurgitation in cohort study reduced (OR=0.43, 95%CI 0.20 to 0.92, P=0.03). However, there was no statistical difference in postoperative residual shunt (RCT RR=0.96, 95%CI 0.57 to 1.62, P=0.89; cohort study OR=0.52, 95%CI 0.12 to 2.25, P=0.38). Conclusion Transthoracic device closure can shorten duration of the operation, hospital stay and reduce the patients with blood transfusion and post- and intraoperative arrhythmia risk. Therefore, transthoracic device closure may be a better approach for some ventricular septal defect patients.