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Objective:To compare the clinical effect of transaxillary non-inflatable endoscopic surgery and traditional open thyroid surgery in the treatment of PTC. Methods:A retrospective analysis was performed on 342 patients with PTC treated in the Otorhinolaryngology Department of Qilu Hospital of Shandong University from December 2020 to December 2022. There were 73 males and 269 females, aged 16-72 years, who underwent unilateral non-inflatable transaxillary endoscopic thyroid surgery（endoscopic group） and unilateral traditional open thyroid surgery（open group）. There were 108 patients in the endoscopic group and 234 in the open group. Results:The endoscopic group was lower in age（37.1±9.4 vs 43.5±11.2） years and BMI（23.4±3.4 vs 25.7±3.8 ）kg/m² than that in the open group, and the difference was statistically significant（t was 5.53, 5.67 respectively, P<0.01）. There was no significant difference in hospitalization days between the two groups（P>0.05）. The logarithmic curve of the operation time showed a smooth downward trend, and the overall operation time of the endoscopic group was relatively consistent. There was no significant difference in intraoperative blood loss between the endoscopic group（13.3±3.2） mL and the open group（14.7±6.3） mL（P>0.05）, but the operation time（130.1±37.9） min was longer than that in the open group（57.4±13.7） min, and the difference was statistically significant（t=19.40, P<0.01）. There was no significant difference in complications such as temporary recurrent laryngeal nerve injury within 3 days after operation between the two groups（P>0.05）. The aesthetic satisfaction score of the surgical incision and the incision concealment effect score in the endoscopic group were higher than those in the open group, and the difference was statistically significant（P<0.05）. Conclusion:Compared with traditional open thyroidectomy, transaxillary non-inflatable endoscopic thyroidectomy has more advantages in the concealment and aesthetics of postoperative incision. Although the former has longer operation time and more drainage, it is still a safe and feasible surgical method with good postoperative clinical effect.
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Masculino , Feminino , Humanos , Neoplasias da Glândula Tireoide/cirurgia , Estudos Retrospectivos , Pescoço , Tireoidectomia/métodos , Endoscopia/métodosRESUMO
Objective:To compare the clinical effects of minimally invasive vitreous surgery with and without anti-vascular endothelial growth factor (VEGF) drugs for polypoid choroidal vascular disease (PCV) complicated with vitreous hemorrhage.Methods:A cohort study was performed.Thirty-six consecutive cases (36 eyes) with PCV combined with vitreous hemorrhage who underwent 25G minimally invasive vitreous surgery in Xuzhou First People's Hospital from June 2015 to June 2020 were enrolled.According to surgical methods, the patients were divided into pars plana vitrectomy (PPV) group (24 eyes) receiving vitrectomy only and PPV+ anti-VEGF group (12 eyes) receiving vitrectomy first and intravitreal injection of anti-VEGF drugs one week after the operation.All patients were followed up for at least 6 months.The best corrected visual acuity (BCVA) and central retinal thickness (CRT) of the two groups before treatment, 1 month after treatment and at the last follow-up were measured and compared.Postoperative complications such as recurrence of vitreous hemorrhage and macular scar formation were recorded.This study followed the Declaration of Helsinki and was reviewed and approved by the Medical Ethics Committee of Xuzhou First People's Hospital (No.xyyll[2021]014).Written informed consent was obtained from each patient before surgery.Results:Statistically significant differences were found in BCVA between the two groups before and after treatment ( Fgroup=8.552, P=0.006; Ftime=31.775, P<0.001).The BCVA of the two groups at 1 month after operation and at the last follow-up were significantly improved in comparison with before treatment, and the BCVA at the last follow-up was significantly better than that at 1 month after operation (all at P<0.05).One month after operation and at the last follow-up, the BCVA of PPV+ anti-VEGF group was better than that of PPV group, showing statistically significant differences (both at P<0.05).Statistically significant differences were found in CRT between the two groups before and after treatment ( Fgroup=4.797, P=0.041; Ftime=295.764, P<0.001).One month after operation and at the last follow-up, the CRT of both groups was significantly improved in comparison with before treatment, and the CRT was significantly better at the last follow-up than 1 month after operation (both at P<0.05).The postoperative 1-month CRT of PPV+ anti-VEGF treatment group was lower than that of PPV group, with statistically significant difference ( P<0.05).No statistically significant difference was found in CRT between the two groups at the last follow-up ( P>0.05).Elevated intraocular pressure occurred in 2 eyes and rhegmatogenous retinal detachment in 1 eye in PPV group, accounting for 8.33% and 4.17%, respectively.Cataract aggravated in 2 eyes in PPV+ anti-VEGF group.The incidence of vitreous rebleeding in PPV group and PPV+ anti-VEGF group was 16.67%(4/24) and 8.33%(1/12), respectively, with no significant difference ( P=0.646).The incidence of macular scarring in PPV group and PPV+ anti-VEGF group was 4.17%(1/24) and 33.3%(4/12), respectively, showing a statistically significant difference ( P=0.030). Conclusions:Minimally invasive vitreous surgery is a safe and effective way to treat PCV combined with vitreous hemorrhage.It can improve vision, reduce CRT, and the effect is gradually enhanced in the short term.Intravitreal injection of anti-VEGF drugs can enhance the postoperative effect of PPV and present better vision and anatomical structure of retina.
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Objective To compare the efficacy and safety between minimally invasive plate osteosynthesis (MIPO) and open reduction and internal fixation (ORIF) in the treatment of humeral shaft fracture.Methods Case-control studies and randomized clinical trials comparing MIPO with ORIF in the treatment of humeral shaft fracture from January 2010 to June 2018 were retrieved from PubMed Library,Cochrane Library,Embase Library,China National Knowledge Internet and Wanfang Data.Methodological quality of the studies and trials was critically assessed.REVMANS.3 was used for data analysis.The 2 groups of patients were compared in terms of University of California,Los Angeles shoulder rating scale (UCLA),Mayo Elbow Performance Score (MEPS),union time,nonunion rate and complications.Results A total of 452 patients from 9 articles were included.There were 216 cases in the MIPO group and 236 ones in the ORIF group.The Meta analyses showed that the MIPO group had a significantly higher UCLA score (WMD =0.36,P=0.03),significantly lower incidences of complications (OR =-0.15,P ＜ 0.05) and iatrogenie radial nerve palsy (OR =0.24,P ＜ 0.05),and significantly shorter union time (SMD =-0.36,P =0.02) than the ORIF group.There were no significant differences between the 2 groups in MEPS (WMD =-0.48,P =0.43) or nonunion rate (OR =0.45,P =0.11).Conclusion MIPO may be a better choice for humeral shaft fracture than ORIF in regards to postoperative shoulder functions,union time,and incidences of complications and iatrogenic radial nerve palsy.
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Objective To investigate the therapeutic effects of navigation-guided hollow screw fixation on the treatment of elderly patients with the sacroiliac complex injury.Methods Twentyone older patients with sacroiliac complex injury received the three-dimensional images-guided percutaneous hollow screw fixation from March 2015 to May 2016.There were 14 males and 7 females with age of 60-73 years[average(63.5 ± 3.7) years].Traffic accident injury was found in 15 cases,falling injury in 5 cases,others in one case.The pelvic fractures were classified by tile classification:type B2 in 2 cases,type B3 in 6 cases,type C1 in 5 cases,type C2 in 6 cases,type C3 in 2 cases.Intraoperative observation data,the injury of nerve and blood vessel during the screw insertion,postoperative fracture reposition and so on were recorded.The quality of fracture reposition was evaluated by Matta radiological criteria after surgery,and the pelvic function was assessed by Majeed scoring criteria at the last follow-up.Results A total of 30 hollow screws in 21 elderly patients were placed under three-dimensional images navigation,and each screw fixation time was 36-45 min,average (40.5±4.7)min with a small amount of bleeding (10-20)ml.Postoperative examinations showed that S1 vertebral cortical bone screw wear was found in one patient,and the end of the bolt washer was internalized into the outer table of the ilium without breaking the medial iliac plate in another patient.The above two patients had no postoperative complications.Other screws positions were good,without nerve or vascular injury and other complications.Postoperative reposition quality evaluated by the Matta radiological criteria showed that 14 cases had excellent quality,five with good quality,two with fair quality,and no case with poor quality.Therefore,the excellent and good rates were 90.5 ％.Moreover,19 elderly patients were followed up for 7-13 months average(10.3± 2.1)months,and only one patient showed the bilateral sacroiliac joint screws outside the lateral sacroiliac joint 5 mm.However,this patient had good function in the later follow-up without further prolapse.The remaining 18 patients assessed by the pelvic X-ray and CT at the end of the follow-up showed a good fracture healing,no screw breakage,loosening,and prolapse.Meanwhile,pelvic function findings evaluated by the Majeed standard demonstrated that nine cases were with excellent function,ten with good function,and the excellent and good rates were 90.5％.Conclusions Three-dimensional images-guided hollow screw fixation for the treatment of elderly patients with the sacroiliac complex injury is safe and effective with less trauma and high nailing accurateness.However,the placing process should be cautious in the elderly with osteoporosis.
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Objective To evaluate the efficacy of transforanminal endoscopic spine system (TESSYS) technique in treating lumbar disc herniation complicated with Ⅰ degree stability of lumbar spondylolisthesis.Methods Thirty-two patients with lumbar disc herniation,aged 51-82 yr,weighing 52-93 kg,of American Society of Anesthesiologists physical status Ⅰ or Ⅱ,were randomly divided into 2 groups (n=16 each) according to whether patients had lumbar spondylolisthesis:lumbar disc herniation group (Y group) and lumbar disc herniation combined with Ⅰ degree stability of lumbar spondylolisthesis group (Y+Z group).Extirpated protrusion,plasty ligamenum flavum and posterior longitudinal ligament and nerve root decompression were carried out using TESSYS technique in two groups,and in addition excision of osseous neoplasias and retro-positioned posterior margin of lumbar vertebral body was done in group Y+Z.Pain was assessed using Visual Analogue Scale (VAS) score at 1 day before surgery and 3 days and 1,3,6 and 12 months after surgery.Patient's function was assessed by using the Oswestry Disability Index (ODI) at 1 day before surgery and 12 months after surgery.The therapeutic effect was evaluated using modified Macnab criteria at 12 months after surgery.Results Compared with the baseline at 1 day before surgery,VAS scores were significantly decreased at each time point after surgery,and ODI was decreased at 12 months after surgery in two groups (P＜0.05).Compared with group Y,VAS scores were significantly decreased at 3 and 6 months after surgery (P＜0.05),and no significant change was found in ODI at each time point or VAS scores and Macnab outcome grade at 12 months after surgery in group Y+Z (P＞ 0.05).Conclusion TESSYS technique can be used to treat lumbar disc herniation complicated with Ⅰ degree stability of lumbar spondylolisthesis.
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Objective To compare intramedullary nailing assisted by minimally invasive cerclage with simple intramedullary nailing in the treatment of femoral long oblique subtrochanteric fractures.Methods From April 2010 to September 2015,our department treated 39 patients with femoral long oblique subtrochanteric fracture.Of them,16 were treated by cephalomedullary nailing combined with minimally invasive cerclage (observation group of 11 males and 5 females with an average age of 42.8 ± 13.2 years) and 23 by simple cephalomedullary nailing (control group of 17 males and 6 females with an average age of 46.2 ± 10.1 years).Their operation time,intraoperative blood loss,radiologic results (union time and alignment) and functional results [Visual Analog Scale (VAS) and Harris hip score] were compared between the 2 groups.Results The 39 patients were followed up from 12 to 30 months (average,15 months).For the observation group,the varus angle (2.2°± 1.4°) was significantly smaller than for the control group(4.1°±2.2°),the VAS scores at 1 and 3 months postoperatively (3.43 ± 1.54,1.13 ± 1.20) were significantly lower than for the control group (5.61 ± 1.41,3.34 ± 1.82),and the clinical union ratio at 3 months postoperatively(87.5％,14/16) significantly higher than for the control group (47.8％,11/23) (P ＜ 0.05).There were no significant differences between the 2 groups in terms of operation time,intraoperative blood loss,Harris hip score at one year postoperatively,VAS score at 6 months postoperatively,or clinical union ratio at 6 or 12 months postoperatively(P ＞ 0.05).Conclusions Cephalomedullary nailing is effective for the treatment of femoral long oblique subtrochanteric fractures no matter it is assisted by minimally invasive cerclage or not.However,since minimally invasive cerclage has the advantage of improving reduction and mechanical stability,combination of minimally invasive cerclage and cephalomedullary nailing may be more advantageous in early pain-relieving and functional recovery.
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Objective To investigate the effects of lateral wall of the middle turbinate resection on the efficacy of endoscopic sinus surgery.Methods 100 patients with sinusitis were randomly divided into the study group and the control group,50 cases in each group.The control group received nasal endoscopic sinus surgery,while patients in the study group received endoscopic sinus surgery based on the implementation of the middle turbinate resection of the lateral wall.The clinical effect was observed and compared.Results The total effective rate of the study group was 94.0％,that of the control group was 90.0％,the difference between the two groups was not significant(x2 =0.36,P ＞ 0.05).The incidence rate of postoperative complications of the study group was 6.0％,which was significantly lower than 16.0％ of the control group (x2 =7.36,P ＜ 0.05).The recurrence rate of the study group was 6.0％,which was significantly lower than 18.0％ in the control group (x2 =8.19,P ＜ 0.05).The hospitalization time and local irrigation frequency in the study group were significantly lower than those of the control group (t =11.301,7:024,all P ＜ 0.05).Conclusion For clinical sinusitis patients undergoing endoscopic sinus surgery,the lateral wall of the middle turbinate resection can be implemented,it not only has better clinical efficacy and the patients' nasal anatomy has no destruction,but also can effectively guarantee the wide nasal passages,reduce postoperative adhesions,which worthy of clinical application.
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Minimally invasive direct coronary artery bypass surgery (MIDCAB) is now an accepted technique of myocardial revascularization in selective cases of coronary arterial occlusive disease. A 55-year-old male admitted for frequent anterior chest pain who was heavy alcoholics and smoker. The lesion was nearly total (95%) occlusion of proximal left anterior descending artery. We herein report a case of successful MIDCAB with mini-sternotomy approach to left anterior descending artery in which we used propofol for induction and maintenance, additionally, adenosine and esmolol for ischemia management and providing a slower rate and hence a "quieter" field for the surgeon to work.