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A minimally invasive multiple percutaneous drainage technique for acute necrotizing pancreatitis 被引量:7
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作者 Takero Terayama Toru Hifumi +5 位作者 Nobuaki Kiriu Hiroshi Kato Yuichi Koido Yoshiaki Ichinose Kohei Morimoto Kuroda Yasuhiro 《World Journal of Emergency Medicine》 CAS 2014年第4期310-312,共3页
BACKGROUND: In approximately 20% of patients, necrotizing pancreatitis is complicated with severe acute pancreatitis, with high morbidity and mortality rates. Minimally invasive step-up approach is both safe and effec... BACKGROUND: In approximately 20% of patients, necrotizing pancreatitis is complicated with severe acute pancreatitis, with high morbidity and mortality rates. Minimally invasive step-up approach is both safe and effective, but sometimes requires multiple access sites.METHODS: A 62-year-old woman was admitted with diabetic ketoacidosis, and initial computed tomography(CT) revealed no evidence of acute pancreatitis. She was clinically improved with insulin therapy, fl uid administration, and electrolyte replacement. However, on the 14 th day of admission, she developed a high-grade fever, and CT demonstrated evidence of acute necrotizing pancreatitis with a large collection of peripancreatic fl uid. Percutaneous transgastric drainage was performed and a 14 French gauge(Fr) pigtail catheter was placed 1 week later, which drained copious pus. Because of persistent high-grade fever and poor clinical improvement, multiple 8 and 10 Fr pigtail catheters were placed via the initial drainage route, allowing the safe and effective drainage of the extensive necrotic tissue that was occupying the bilateral anterior pararenal space.RESULTS: After drainage, the patient recovered well and the last catheter was removed on day 123 of admission.CONCLUSIONS: Multiple percutaneous drainage requires both careful judgment and specialist skills. The perforation of the colon and small bowel as well as the injury of the kidney and major vessels can occur. The current technique appears to be safe and minimally invasive compared with other drainage methods in patients with extended, infected necrotic pancreatic pseudocysts. 展开更多
关键词 PERCUTANEOUS drainage ACUTE NECROTIZING PANCREATITIS minimally invasive technique
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Minimally Invasive Surgical Approach for Spinal Canal Tumors—Technique Description and Experience from a Reference Center 被引量:1
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作者 Miguel Berbeo Roberto Diaz +10 位作者 Juan Carlos Perez Manuel Giraldo-Grueso Santiago Gutierrez María Camila Villegas Juan Acevedo Oscar Feo Lee Oscar Zorro Juan Gomez Carlos Lindado Pablo Harker Juan Sardi 《Journal of Cancer Therapy》 2017年第3期268-277,共10页
Background: Spinal canal tumors are difficult to diagnose and treat. The traditional surgical approaches for attempting a complete excision of these lesions frequently involve big incisions and tissue dissection with ... Background: Spinal canal tumors are difficult to diagnose and treat. The traditional surgical approaches for attempting a complete excision of these lesions frequently involve big incisions and tissue dissection with high risk of postop instability and cerebrospinal fluid leakage. Also, there is a risk of neurological worsening, sometimes irreversible. Methods: We present our experience in a patient series with spinal canal tumors and describe the surgical approach with minimally invasive techniques (MIS). All of them were performed by the Neurosurgery team of the Hospital Universitario San Ignacio during the period of 2011-2016. Results: We reviewed forty patients with spinal canal tumors surgically treated with MIS techniques. 15 patients (37.5%) had Meningioma diagnosis (complete resection in 11 (73.3%), subtotal in 3 (20%) and biopsy in one patient), 10 patients (25%) with Schwannomas reached complete resection in 70% and subtotal in 30%. 5 patients had spinal cord metastasis, with complete resection in 4 patients (80%) and subtotal in 1 (20%). Other included ependymoma, astrocytoma, and miscellaneous. No patient has had cerebrospinal fluid leakage and no postoperative fusion has been required. Conclusions: The minimally invasive approach allowed complete tumors removal in a high number of patients and good postoperative results. These findings are similar and in some cases, better than the reported with traditional techniques. This MIS technique provides encouraging results. It requires a wide learning curve and a high degree of surgical experience. 展开更多
关键词 SPINAL TUMORS minimally invasive SPINE Surgery Surgical technique
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Minimally Invasive Surgical Technique in Double Aortic Arch with Distal Atretic Left-Side in Infant:From a Single-Surgeon Clinical Experience
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作者 Qi Liu Shoujun Li Zhongdong Hua 《Congenital Heart Disease》 SCIE 2022年第5期533-539,共7页
Background:Double aortic arch(DAA)with distal left-sided aortic arch atresia(LAAA)can form complete vascular ring by ligamentum connection.We aimed to introduce an uncommon DAA-LAAA diagnosis and treatment by the mini... Background:Double aortic arch(DAA)with distal left-sided aortic arch atresia(LAAA)can form complete vascular ring by ligamentum connection.We aimed to introduce an uncommon DAA-LAAA diagnosis and treatment by the minimally invasive surgical technique(MIST).Methods:We retrospectively reviewed 7 cases of DAA-LAAA that were treated from January 2017 to July 2021.All infant patients underwent surgical repair by minimally invasive surgical technique.Mean follow-up was 14.43 months(range,5–21 months).Results:There were seven patients with DAA-LAAA,including six males and one female.Median age was 19.29 months(range,9.0–29.0 months).Median weight was 11.30 kg(range,9.6–13.0 kg).Three patients were found severe tracheal compression by cardiac computed tomography angiography(cCTA).Six patients with isolated DAA-LAAA were performed operations through left subaxillary minithoracotomy,and one patient with ventricular septal defect(VSD)was performed operation concurrently under the cardiopulmonary bypass(CPB)through right subaxillary minithoracotomy.All patients had symptom improvement in the postoperative period and discharged successfully.Follow-up data showed good results in short-term.Conclusions:We introduce a new surgical pathway for DAA-LAAA treatment with good symptomatic relief in short-term.MIST is a safe,feasible and economical approach for infant patients. 展开更多
关键词 Double aortic arch complete vascular ring minimally invasive surgical technique
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Minimally invasive procedures on the lumbar spine 被引量:8
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作者 Branko Skovrlj Jeffrey Gilligan +1 位作者 Holt S Cutler Sheeraz A Qureshi 《World Journal of Clinical Cases》 SCIE 2015年第1期1-9,共9页
Degenerative disease of the lumbar spine is a common and increasingly prevalent condition that is often implicated as the primary reason for chronic low back pain and the leading cause of disability in the western wor... Degenerative disease of the lumbar spine is a common and increasingly prevalent condition that is often implicated as the primary reason for chronic low back pain and the leading cause of disability in the western world. Surgical management of lumbar degenerative disease has historically been approached by way of open surgical procedures aimed at decompressing and/or stabilizing the lumbar spine. Advances in technology andsurgical instrumentation have led to minimally invasive surgical techniques being developed and increasingly used in the treatment of lumbar degenerative disease. Compared to the traditional open spine surgery, minimally invasive techniques require smaller incisions and decrease approach-related morbidity by avoiding muscle crush injury by self-retaining retractors, preventing the disruption of tendon attachment sites of important muscles at the spinous processes, using known anatomic neurovascular and muscle planes, and minimizing collateral soft-tissue injury by limiting the width of the surgical corridor. The theoretical benefits of minimally invasive surgery over traditional open surgery include reduced blood loss, decreased postoperative pain and narcotics use, shorter hospital length of stay, faster recover and quicker return to work and normal activity. This paper describes the different minimally invasive techniques that are currently available for the treatment of degenerative disease of the lumbar spine. 展开更多
关键词 minimally invasive SURGERY SPINE SURGERY Lumbar SPINE Degenerative disease INTERBODY FUSION POSTEROLATERAL FUSION DECOMPRESSION Indirect DECOMPRESSION techniques
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Two-Year Outcomes of Midline lumbar Fusion Versus Minimally Invasive Transforaminal Lumbar Interbody Fusion in the Treatment of L4-L5 Degenerative Disease 被引量:4
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作者 WU Feng Liang DANG Lei +5 位作者 ZHOU Hua YU Miao WEI Feng JIANG Liang LIU Zhong Jun LIU Xiao Guang 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2020年第11期839-848,共10页
Objective We aimed to compare the clinical and radiological outcomes of midline lumbar fusion(MIDLF)versus minimally invasive transforaminal lumbar interbody fusion(MI-TLIF)in patients with degenerative spondylolisthe... Objective We aimed to compare the clinical and radiological outcomes of midline lumbar fusion(MIDLF)versus minimally invasive transforaminal lumbar interbody fusion(MI-TLIF)in patients with degenerative spondylolisthesis and/or stenosis in L4-L5 two years after surgery.Methods Consecutively treated patients with lumbar pathology who underwent MIDLF(n=16)and a historical control group who underwent MI-TLIF(n=34)were included.Clinical symptoms were evaluated using Oswestry Disability Index(ODI),the 36-Item Short-Form Health Survey,and visual analog scale(VAS)scores before surgery and 3,6,12,and 24 months after surgery.Results The mean operative time and hematocrit(HCT,Day 1)were significantly shorter and lower in MIDLF cases(174 min vs.229 min,P<0.001;0.34 vs.0.36,P=0.037).The MI-TLIF group showed better improvement than the MIDLF group in ODI and VAS back and leg pain at 3 months postoperatively.VAS leg pain was higher in MIDLF than in MI-TLIF cases at 6 months.At 24 months follow-up,VAS back pain was higher in MI-TLIF than in MIDLF cases(P=0.018).Conclusion MIDLF is comparable to MI-TLIF at L4-5 in clinical outcomes and fusion rates,and the results verified the meaningful advantage of using MIDLF for the elderly with osteoporosis. 展开更多
关键词 minimally invasive techniques Cortical bone trajectory Clinical outcomes Midline lumbar fusion Transforaminal lumbar interbody fusion
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Minimally Invasive Valve Surgery via Right Mini-Thoracotomy: Technical Aspects to Facilitate Prosthetic Valve Insertion
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作者 Mohammed Hassan Tomas A. Salerno +1 位作者 Jimmy Windsor Marco Ricci 《World Journal of Cardiovascular Surgery》 2013年第5期152-153,共2页
Mitral and tricuspid valve surgery is increasingly being performed through a right mini-thoracotomy approach. Although valve repair is preferred over replacement whenever possible, valve replacement may be required in... Mitral and tricuspid valve surgery is increasingly being performed through a right mini-thoracotomy approach. Although valve repair is preferred over replacement whenever possible, valve replacement may be required in certain patients. In situations where the mitral or tricuspid anatomy are unfavorable and exposure is difficult, seating a prosthetic valve in the annulus through a right mini-thoracotomy approach may be difficult, compared to conventional sternotomy approach. This is complicated by limited tactile feedback in the minimally invasive approach. Herein, we describe several simple maneuvers that facilitate proper prosthetic valve seating and visualization of the posterior annulus during minimally invasive valve operations via right mini-thoracotomy. 展开更多
关键词 MITRAL VALVE SURGERY minimally invasive MITRAL VALVE SURGERY techniques in MITRAL VALVE SURGERY
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Comparison of a minimally invasive osteosynthesis technique with conventional open surgery for transverse patellar fractures
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作者 Li-Wei Yao Haijiao Mao +2 位作者 Wen-Wei Dong Ze-Ting Wu Qing Liu 《Chinese Journal of Traumatology》 CAS CSCD 2023年第5期261-266,共6页
Parpose:The study aims to compare the efficacy and safety of a new minimally invasive osteosynthesis technique with those of conventional open surgery for transverse patellar fractures.Methods:It was a retrospective s... Parpose:The study aims to compare the efficacy and safety of a new minimally invasive osteosynthesis technique with those of conventional open surgery for transverse patellar fractures.Methods:It was a retrospective study.Adult patients with closed transverse patellar fracture were included,and with open comminuted patellar fracture were excluded.These patients were divided into minimally invasive osteosynthesis technique(MIOT)group and open reduction and internal fixation(ORIF)group.Surgical time,frequency of intraoperative fluoroscopy,visual analogue scale score,flexion,extension,Lysholm knee score,infection,malreduction,implant migration and implant irritation in two groups were recorded and compared.Statistical analysis was performed by the SPsS software package(version 19).A p<0.05 indicated statistical significance.Results:A total of 55 patients with transverse patellar fractures enrolled in this study,the minimally invasive technique was performed in 27 cases,and open reduction was performed in 28 cases.The surgical time in the ORIF group was shorter than that in the MIOT group(p=0.033).The visual analogue scale scores in the MIOT group were significantly lower than those in the ORIF group only in the first month after surgery(p=0.015).Flexion was restored faster in the MIOT group than that in the ORIF group at one month(p=0.001)and three months(p=0.015).Extension was recovered faster in the MIOT group than that in the ORIF group at one month(p=0.031)and three months(p=0.023).The recorded Lysholm knee scores in the MIOT group were always greater than those in the ORIF group.Complications,such as infection,malreduction,implant migration,and implant irritation,occurred more frequently in the ORIF group.Conclusion:Compared with the ORIF group,the MIOT group reduced postoperative pain and had less complications and better exercise rehabilitation.Although it requires a long operation time,MIOT may be a wise choice for transverse patellar fractures. 展开更多
关键词 minimally invasive technique Patellar fractures Open reduction internal fixation
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The intra-neuroendoscopic technique: a new method for rapid removal of acute severe intraventricular hematoma 被引量:10
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作者 Bo Du Ai-Jun Shan +4 位作者 Yu-Juan Zhang Jin Wang Kai-Wen Peng Xian-Liang Zhong Yu-Ping Peng 《Neural Regeneration Research》 SCIE CAS CSCD 2018年第6期999-1006,共8页
The mortality rate of acute severe intraventricular hematoma is extremely high, and the rate of disability in survivors is high. Intraventricular hematoma has always been a difficult problem for clinical treatment. Al... The mortality rate of acute severe intraventricular hematoma is extremely high, and the rate of disability in survivors is high. Intraventricular hematoma has always been a difficult problem for clinical treatment. Although minimally invasive endoscopic hematoma evacuation is widely used to treat this disease, the technique still has room for improvement. Equipment for the intra-neuroendoscopic technique(INET) consists of two of our patented inventions: a transparent sheath(Patent No. ZL 200820046232.0) and a hematoma aspirator(Patent No. ZL 201520248717.8). This study explored the safety and efficacy of INET by comparing it with extraventricular drainage in combination with urokinase thrombolytic therapy. This trial recruited 65 patients with severe intraventricular hemorrhage, including 35(19 men and 16 women, aged 53.2 ± 8.7 years) in the INET group and 30(17 men and 13 women, aged 51.5 ± 7.9 years) in the control group(extraventricular drainage plus urokinase thrombolytic therapy). Our results showed that compared with the control group, the INET group exhibited lower intraventricular hemorrhage volumes, shorter intensive care-unit monitoring and ventricular drainage-tube placement times, and fewer incidences of intracranial infection, secondary bleeding, and mortality. Thus, the prognosis of survivors had improved remarkably. These findings indicate that INET is a safe and efficient new method for treating severe intraventricular hematoma. This trial was registered with Clinical Trials.gov(NCT02515903). 展开更多
关键词 nerve regeneration ventricular hemorrhage transparent sheath extraventricular drainage minimally invasive surgery intra-neuroendoscopic technique urokinase thrombolysis prognosis neural regeneration
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Comparison of minimally invasive surgery and mini-incision technique for total hip arthroplasty: a sub-group meta-analysis 被引量:4
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作者 ZHAO Xiang LIN Tiao CAI Xun-zi YAN Shi-gui 《Chinese Medical Journal》 SCIE CAS CSCD 2011年第24期4316-4323,共8页
Background It is well accepted that the minimally invasive surgery (MIS) for total hip arthroplasty (THA) should combine with less or no muscle damage and is different from mini-incision technique and MIS should h... Background It is well accepted that the minimally invasive surgery (MIS) for total hip arthroplasty (THA) should combine with less or no muscle damage and is different from mini-incision technique and MIS should have better outcomes than mini-incision surgery. The aim of current analysis was to apply an explicitly defined sub-group analysis to confirm whether this hypothesis is true. Methods A computerized literature search was applied to find any data concerning MIS or mini-incision THAs. A multistage screening was then performed to identify randomized studies fulfilling the inclusive criteria for the analysis. The data were extracted, and sub-group analyses of MIS or mini-incision surgery for different kinds of outcomes were carried out. The P(sub) value for difference between MIS sub-group and mini-incision sub-group was also calculated. Results Eleven studies that fulfilling the inclusion criteria were included, with 472 cases in the study group (MIS or mini-incision) and 492 cases in the conventional group. The overall analysis showed the study group would achieve less surgical duration (P=0.037), intraoperative blood (P 〈0.001) and incision length (P 〈0.001) than conventional group. The difference between sub-groups showed, the MIS would achieve shorter incision length (P(sub) 〈0.05) and bigger cup abduction angle (P(sub) 〈0.05), and cause more blood loss (P (sub) 〈0.05) than mini-incision technique. Other indexes were comparable between the two sub-groups. Conclusions Though further high quality studies are still needed, the result of current analysis offered an initial conclusion that MIS THA failed to achieve a better clinical outcome than mini-incision technique. The exact definition of MIS still needs to be improved. 展开更多
关键词 minimally invasive surgery mini-incision technique total hip arthroplasty META-ANALYSIS
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Different techniques for harvesting grafts for living donor liver transplantation: A systematic review and meta-analysis 被引量:6
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作者 Hui Li Jun-Bin Zhang +8 位作者 Xiao-Long Chen Lei Fan Li Wang Shi-Hui Li Qiao-Lan Zheng Xiao-Ming Wang Yang Yang Gui-Hua Chen Gen-Shu Wang 《World Journal of Gastroenterology》 SCIE CAS 2017年第20期3730-3743,共14页
AIM To perform a systematic review and meta-analysis on minimally vs conventional invasive techniques for harvesting grafts for living donor liver transplantation. METHODS PubMed, Web of Science, EMBASE, and the Cochr... AIM To perform a systematic review and meta-analysis on minimally vs conventional invasive techniques for harvesting grafts for living donor liver transplantation. METHODS PubMed, Web of Science, EMBASE, and the Cochrane Library were searched comprehensively for studies comparing MILDH with conventional living donor hepatectomy (CLDH). Intraoperative and postoperative outcomes (operative time, estimated blood loss, postoperative liver function, length of hospital stay, analgesia use, complications, and survival rate) were analyzed in donors and recipients. Articles were included if they: (1) compared the outcomes of MILDH and CLDH; and (2) reported at least some of the above outcomes. RESULTS Of 937 articles identified, 13, containing 1592 patients, met our inclusion criteria and were included in the meta-analysis. For donors, operative time [weighted mean difference (WMD) = 20.68, 95% CI: -6.25-47.60, p = 0.13] and blood loss (WMD = -32.61, 95% CI: -80.44-5.21, p = 0.18) were comparable in the two groups. In contrast, analgesia use (WMD = -7.79, 95% CI: -14.06-1.87, p = 0.01), postoperative complications [odds ratio (OR) = 0.62, 95% CI: 0.44-0.89, p = 0.009], and length of hospital stay (WMD): -1.25, 95% CI: -2.35-0.14, p = 0.03) significantly favored MILDH. No differences were observed in recipient outcomes, including postoperative complications (OR = 0.93, 95% CI: 0.66-1.31, p = 0.68) and survival rate (hr = 0.96, 95% CI: 0.27-3.47, p = 0.95). Funnel plot and statistical methods showed a low probability of publication bias. CONCLUSION MILDH is safe, effective, and feasible for living donor liver resection with fewer donor postoperative complications, reduced length of hospital stay and analgesia requirement than CLDH. 展开更多
关键词 Living donor hepatectomy Graft harvesting minimally invasive techniques Conventional invasive approaches META-ANALYSIS
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椎旁肌脂肪浸润对单侧双通道内镜手术治疗腰椎退行性疾病的影响 被引量:1
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作者 孟海 庄皓翔 +2 位作者 苏楠 杨雍 费琦 《颈腰痛杂志》 2024年第1期49-54,共6页
目的探讨椎旁肌脂肪浸润程度在单侧双通道内镜手术治疗腰椎退行性疾病中的影响。方法选取2020年1月~2022年6月该科室行单侧双通道内镜手术治疗的腰椎椎间盘退变性疾病患者89例。根据腰椎椎旁肌的脂肪浸润程度分为三组:A组22例(正常),0%~... 目的探讨椎旁肌脂肪浸润程度在单侧双通道内镜手术治疗腰椎退行性疾病中的影响。方法选取2020年1月~2022年6月该科室行单侧双通道内镜手术治疗的腰椎椎间盘退变性疾病患者89例。根据腰椎椎旁肌的脂肪浸润程度分为三组:A组22例(正常),0%~10%脂肪浸润;B组36例(轻微),10%~50%脂肪浸润;C组31例(严重),>50%脂肪浸润。所有患者术后随访至少3个月,比较围手术期指标、手术前后VAS评分和ODI指数、术后并发症及临床疗效等。结果所有患者均顺利完成单侧双通道内镜手术并完成随访。在手术时间、住院时间、并发症发生率等指标方面,三组之间无统计学差异(P>0.05)。术后1个月、3个月的腰腿痛VAS评分、腰椎ODI指数方面,三组均较术前显著改善(P<0.05);但C组术后3 d的腰痛VAS评分显著高于A、B组(P<0.05),C组术后1个月的腰痛VAS评分、腰椎ODI指数均显著高于A、B组(P<0.05);术后3个月腰痛VAS评分、腰椎ODI指数方面,三组之间无统计学差异(P>0.05)。术后3个月Fischgrund标准结果显示,优39例,良39例,可11例,优良率为87.6%,三组之间无统计学差异(P>0.05)。结论椎旁肌脂肪浸润程度严重的腰椎退变患者行单侧双通道内镜下减压手术,其腰痛症状及腰椎功能恢复相对较慢,但对总体疗效并无显著影响。 展开更多
关键词 椎旁肌 脂肪浸润 单侧双通道内镜技术 微创 腰椎退行性疾病
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超声引导技术在小切口微创心脏手术建立外周体外循环中的应用价值
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作者 周荣胜 张占琴 +5 位作者 朱皓阳 毕阳 刘锋锋 宋艳 李小刚 王强 《中国医刊》 CAS 2024年第3期305-308,共4页
目的探讨超声引导技术在小切口微创心脏手术经右颈内静脉穿刺置管及股动静脉解剖置管建立外周体外循环中的应用价值。方法分析2021年8月至2022年12月西安交通大学第一附属医院收治的436例进行小切口微创心脏手术患者的临床资料,根据置... 目的探讨超声引导技术在小切口微创心脏手术经右颈内静脉穿刺置管及股动静脉解剖置管建立外周体外循环中的应用价值。方法分析2021年8月至2022年12月西安交通大学第一附属医院收治的436例进行小切口微创心脏手术患者的临床资料,根据置管过程中是否使用超声引导技术将研究对象分为对照组(给予传统方式置管,102例)和观察组(给予超声引导技术辅助下置管,334例)。比较分析两组患者经右颈内静脉穿刺置管的情况以及相关并发症发生率。比较分析两组患者股动静脉解剖置管的情况以及相关并发症发生率。结果观察组患者经右颈内静脉穿刺置管的穿刺置管成功率高于对照组,置管时间、穿刺困难发生率、误入颈内动脉发生率均短于或低于对照组,差异均有统计学意义(P<0.05)。观察组患者股动静脉解剖置管的置管时间、解剖困难发生率、导管位置异常发生率均短于或低于对照组,差异均有统计学意义(P<0.05)。结论超声引导技术应用于小切口微创心脏手术经右颈内静脉穿刺置管及股动静脉解剖置管建立外周体外循环中,能提高穿刺置管成功率,缩短置管时间,减少导管位置异常、误入颈内动脉等并发症的发生。 展开更多
关键词 超声引导技术 小切口 微创心脏手术 外周体外循环
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3D打印模型结合翻转课堂在脊柱外科微创培训中的应用
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作者 赵腾飞 解先宽 +2 位作者 吴琼华 陈刚 徐侃 《中国继续医学教育》 2024年第3期95-99,共5页
目的探讨翻转课堂联合3D打印模型教学在脊柱外科微创培训中的应用效果。方法选择2020年5月—2022年5月在浙江大学医学院附属第二医院脊柱外科微创中心进修的42名学员为研究对象,随机分为研究组和对照组,研究组21名进修学员采用翻转课堂... 目的探讨翻转课堂联合3D打印模型教学在脊柱外科微创培训中的应用效果。方法选择2020年5月—2022年5月在浙江大学医学院附属第二医院脊柱外科微创中心进修的42名学员为研究对象,随机分为研究组和对照组,研究组21名进修学员采用翻转课堂联合3D打印模型教学,对照组21名进修学员采用单纯翻转课堂方法进行授课讲解。2组学员分别进行了出科考试测验和满意度问卷调查。结果2组进修学员培训前检测成绩、微创理论知识成绩,差异无统计学意义(P>0.05)。研究组学员在培训结束后其出科脊柱微创临床知识成绩及微创基本技能操作、微创手术技巧提高和总体满意度均高于对照组,差异均有统计学意义(P<0.05)。结论应用3D打印模型教学结合翻转课堂可明显提高脊柱外科进修学员的学习质量和总体满意度,提升脊柱微创培训的效果。为脊柱外科微创培训的一种新型教学模式。 展开更多
关键词 3D打印模型教学 翻转课堂 脊柱外科微创手术 手术技巧 进修学员 培训效果
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微创环切术对牙列缺损种植患者炎症反应及牙槽嵴顶骨吸收的影响
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作者 姚旭飞 蓝博 +1 位作者 季育 周雪君 《上海口腔医学》 CAS 2024年第4期398-402,共5页
目的:探讨微创环切术对牙列缺损种植患者炎症反应及牙槽嵴顶骨吸收的影响。方法:选择2021年6月—2023年6月在丽水市中医院接受牙列缺损种植术的患者198例,根据治疗方式分为微创组(n=100)和传统组(n=98)。微创组采用微创环切术,传统组采... 目的:探讨微创环切术对牙列缺损种植患者炎症反应及牙槽嵴顶骨吸收的影响。方法:选择2021年6月—2023年6月在丽水市中医院接受牙列缺损种植术的患者198例,根据治疗方式分为微创组(n=100)和传统组(n=98)。微创组采用微创环切术,传统组采用传统翻瓣术。比较2组患者手术相关指标、炎症因子水平、疼痛介质、牙槽嵴顶骨吸收量、种植体松动情况、生活质量及并发症发生率。采用SPSS 27.0软件包对数据进行统计学分析。结果:微创组手术时间、术后VAS评分、术后疼痛反应时间均显著低于传统组(P<0.05)。微创组白细胞介素8(IL-8)、肿瘤坏死因子α(TNF-α)、干扰素γ(INF-γ)、血清淀粉样蛋白A(SAA)、P物质(SP)、降钙素基因相关肽(CGRP)、5羟色胺(5-HT)水平均显著低于传统组(P<0.05)。微创组患者牙槽嵴顶骨吸收量显著低于传统组(P<0.05),2组种植体松动度和种植体留存率相比无显著差异(P>0.05)。微创组患者OHIP-14量表各维度评分显著低于传统组(P<0.05)。微创组与传统组并发症发生率相比无显著差异(P<0.05)。结论:微创环切术相比传统翻瓣术,在减少手术时间、降低术后炎症因子和疼痛介质水平、减少牙槽嵴顶骨吸收量及提高口腔健康方面表现更优,可广泛用于牙列缺损种植术中。 展开更多
关键词 牙列缺损 种植 微创环切术 炎症反应 牙槽嵴顶骨吸收
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经通道微创修复急性闭合性跟腱断裂的疗效分析
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作者 付志彬 唐小梅 +5 位作者 周凌 辜刘伟 邓又山 朱绍灵 罗世科 吴青松 《生物骨科材料与临床研究》 CAS 2024年第3期44-48,共5页
目的探讨行通道辅助微创修复系统缝合术修复急性闭合性跟腱断裂的临床疗效。方法将2017年3月至2021年9月收入成都体育学院附属体育医院的90例急性闭合性跟腱断裂患者进行回顾性分析。根据术前医患沟通结果,分为微创组(45例)和开放组(45... 目的探讨行通道辅助微创修复系统缝合术修复急性闭合性跟腱断裂的临床疗效。方法将2017年3月至2021年9月收入成都体育学院附属体育医院的90例急性闭合性跟腱断裂患者进行回顾性分析。根据术前医患沟通结果,分为微创组(45例)和开放组(45例)。微创组采用微创跟腱断裂通道吻合器吻合术,开放组采用切开改良Kessler断端吻合术。比较两组患者的手术时间、切口长度、并发症;分别比较两组患者术后1、6、12个月的疼痛视觉模拟评分(visual analogue scale,VAS)、美国骨科足踝协会后足与踝评分(American Orthopaedic Foot and Ankle Society,AOFAS)和足跖屈-背伸活动度(range of motion,ROM)。结果微创组及开放组患者均获12~24个月的随访,平均为(18.4±5.6)个月。微创组的手术时间较开放组手术时间明显少,微创组手术切口长度较开放组手术切口长度明显短,两组比较差异有统计学意义(P<0.05)。微创组术中、术后并发症明显低于开放组,两组比较差异有统计学意义(P<0.05),微创组及开放组患者术后1个月的VAS评分,差异有统计学意义(P<0.05);术后6、12个月的VAS评分,差异无统计学意义(P>0.05)。两组患者术后1、6个月的AOFAS评分,差异有统计学意义(P<0.05);术后12个月AOFAS评分比及术后6、12个月的足跖屈-背伸活动度比较,差异无统计学意义(P>0.05)。结论采用微创跟腱断裂通道吻合器修复急性闭合性跟腱断裂,具有微创、并发症少、早期康复等优势。 展开更多
关键词 通道辅助微创修复系统 急性闭合性跟腱断裂 缝合术
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不同入路法联合小针刀术在胸腰椎创伤性骨折微创椎弓根钉内固定术中的临床疗效研究
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作者 裴秋艳 郑陶 +3 位作者 李志刚 王平 魏亚恒 张红亚 《中国中西医结合外科杂志》 CAS 2024年第2期219-223,共5页
目的:分析不同入路法联合小针刀术在胸腰椎创伤性骨折微创椎弓根钉内固定术中的临床疗效,以及对血清骨特异性碱性磷酸酶(BALP)、Ⅰ型胶原羧基肽β特殊序列(β-CTX)水平的影响。方法:选取我院2020年1月-2022年6月收治的120例行微创椎弓... 目的:分析不同入路法联合小针刀术在胸腰椎创伤性骨折微创椎弓根钉内固定术中的临床疗效,以及对血清骨特异性碱性磷酸酶(BALP)、Ⅰ型胶原羧基肽β特殊序列(β-CTX)水平的影响。方法:选取我院2020年1月-2022年6月收治的120例行微创椎弓根钉内固定术联合小针刀术干预治疗的胸腰椎创伤性骨折患者,随机分为三组。A组(40例)选择经皮入路,B组(40例)选择经Wiltse入路,C组(40例)选择经后正中入路。记录并比较三组伤椎有效性指标:Oswestry功能障碍指数(ODI)、后凸Cobb角和前缘高度比;视觉模拟疼痛(VAS)评分、血清BALP、β-CTX水平和围手术期指标(手术时间、术中出血量和术后引流量)。结果:三组患者术后7 d、30 d的伤椎ODI、后凸Cobb角和前缘高度比均优于术前,差异有统计学意义(P <0.05),但三组间伤椎ODI、后凸Cobb角和前缘高度比差异无统计意义(P>0.05);三组患者术后VAS评分均显著下降,差异有统计学意义(P <0.05),且三组术后1 d、7 d的VAS评分比较差异有统计意义(P <0.05);三组患者术后血清BALP水平均明显上升,血清β-CTX水平均明显下降,差异均有统计学意义(P <0.05),且三组术后7 d的血清BALP及β-CTX水平比较差异有统计意义(P <0.05);三组手术时间、术中出血量和术后引流量关系为A组<B组<C组,差异有统计学意义(P <0.05)。结论:经皮入路和经Wiltse入路微创椎弓根钉内固定术联合小针刀术干预治疗能有效改善胸腰椎创伤性骨折患者伤椎有效性及骨代谢水平,而传统后正中入路的有效性及对骨代谢水平的改善作用相对较差,临床可结合患者情况在经皮入路和经Wiltse入路二者之间酌情选择入路方式,并结合小针刀术进行干预治疗。 展开更多
关键词 胸腰椎创伤性骨折 微创椎弓根钉内固定术 小针刀术 骨特异性碱性磷酸酶 Ⅰ型胶原羧基肽β特殊序列
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经皮内镜腰椎间盘切除术和单侧双通道内镜腰椎间盘切除术治疗143例腰椎间盘突出症患者的临床疗效分析 被引量:1
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作者 吴瀚 郑金鹏 +2 位作者 曹平 史劲 胡冰 《生物骨科材料与临床研究》 CAS 2024年第1期31-36,共6页
目的通过临床回顾性研究比较经皮内镜腰椎间盘切除术(percutaneous endoscopic lumbar discectomy,PELD)和单侧双通道内镜技术(unlateral biportal endoscopic technique,UBE)腰椎间盘切除术治疗腰椎间盘突出症(lumbar disc herniation,... 目的通过临床回顾性研究比较经皮内镜腰椎间盘切除术(percutaneous endoscopic lumbar discectomy,PELD)和单侧双通道内镜技术(unlateral biportal endoscopic technique,UBE)腰椎间盘切除术治疗腰椎间盘突出症(lumbar disc herniation,LDH)的临床疗效。方法回顾性分析2020年1月至2022年4月期间因LDH入武汉科技大学附属天佑医院脊柱外科行PELD或UBE手术治疗者143例,并分为两组,其中PELD组患者80例,UBE组患者63例。收集患者的手术时间、住院总时间、平均切口长度、术中透视次数,术前,术后12、24、48 h的疼痛视觉模拟评分(visual analogue scale,VAS)等围手术期资料,同时收集患者术后院外近1年随访周期内有无切口红肿渗液或感染、硬膜外血肿、髓核组织影像学残留、神经损伤、周围组织损伤等并发症及LDH复发情况,并统计患者在末次随访时的Oswestry功能障碍评分(Oswestry disability index,ODI)和改良的MacNab疗效评分。结果两组患者院外随访9~12个月,平均随访(11.08±0.91)个月。两组患者在手术时间、住院总时间,术后12、24、48 h的VAS评分方面比较,差异无统计学意义(P>0.05);在平均切口长度方面,UBE组患者明显高于PELD组患者(P<0.05);但在术中透视次数方面,UBE组患者少于PELD组患者(P<0.05)。在术后并发症方面,截至出院后末次随访时,两组患者比较差异无统计学意义(P>0.05)。而在术后LDH复发情况中,PELD组患者明显高于UBE组患者(P<0.05)。在末次随访的ODI评分和改良的MacNab疗效评分中,PELD组和UBE组患者整体评分差异无统计学意义(P>0.05)。结论PELD和UBE治疗LDH均能取得较为满意的临床疗效,虽然UBE技术带来的医源性损伤相对较大,但考虑到术中较少的透视次数、远期较低的LDH复发率,临床医生对LDH患者的手术治疗可以选择性地考虑应用UBE技术开展腰椎椎间盘切除。 展开更多
关键词 腰椎间盘突出症 微创手术 腰椎间盘切除术 经皮内镜技术 单侧双通道内镜技术
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Q⁃TLIF技术的临床应用与展望
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作者 黄先盈 覃海飚 +7 位作者 伍亮 宋泉生 覃浩然 吴泽昆 张毫南 文永亮 卢大汉 谷金 《广西医学》 CAS 2024年第4期470-474,共5页
进入21世纪以来,腰椎微创技术在全球范围内应用广泛,腰椎融合技术层出不穷,包括前路腰椎椎间孔融合术、斜外侧腰椎椎间融合术、微创经椎间孔腰椎椎间融合术、极外侧椎体间融合术、脊柱内镜下经后路椎板间入路腰椎椎体间融合术(Endo⁃P/TL... 进入21世纪以来,腰椎微创技术在全球范围内应用广泛,腰椎融合技术层出不穷,包括前路腰椎椎间孔融合术、斜外侧腰椎椎间融合术、微创经椎间孔腰椎椎间融合术、极外侧椎体间融合术、脊柱内镜下经后路椎板间入路腰椎椎体间融合术(Endo⁃P/TLIF)、单边双通道内镜下腰椎椎间融合术(UBELIF)、V形双通道内镜下腰椎椎间融合术(VBELIF)等,其中Endo⁃P/TLIF、UBELIF、VBELIF是近年来较为热门的后外侧入路微创腰椎椎间融合术式。然而,目前所有术式均无法实现在椎间盘内直接进行椎间盘处理、植骨床准备和融合器植入,因此无法避免这些操作所致的神经根损伤风险。本研究团队研发一套经皮腰椎融合器械,可实现直接Kambin三角撑开、直接椎间隙撑开、直接椎间盘切除、直接植骨床处理、直接植骨及植入融合器这些关键手术步骤。基于经皮腰椎融合器械的5个“直接”优势,提出一个创新术式——快速经椎间孔入路腰椎椎间融合术。 展开更多
关键词 快速经椎间孔腰椎椎间融合术技术 5个直接 新型术式 微创技术 腰椎椎间融合术
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微创超薄贴面技术在前牙瓷贴面美学修复中的应用效果观察 被引量:1
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作者 吴周晖 阮承璐 熊剑英 《中国医疗美容》 2024年第7期81-84,共4页
目的探讨微创超薄贴面技术在前牙瓷贴面美学修复中的应用效果。方法回顾性分析2018年9月至2023年9月于三明市中西医结合医院口腔科的48例行前牙瓷贴面治疗患者的临床资料。其中对照组24例患者采用常规全瓷贴面技术修复,观察组24例患者... 目的探讨微创超薄贴面技术在前牙瓷贴面美学修复中的应用效果。方法回顾性分析2018年9月至2023年9月于三明市中西医结合医院口腔科的48例行前牙瓷贴面治疗患者的临床资料。其中对照组24例患者采用常规全瓷贴面技术修复,观察组24例患者使用微创超薄贴面技术修复。比较两组患者的牙齿美观度和治疗后6个月内的并发症发生率。结果治疗后,观察组患者牙齿美学指数指标评分均低于对照组,差异有统计学意义(P<0.05)。治疗后6个月内,观察组的并发症发生率低于对照组,差异有统计意义(P<0.05)。结论微创超薄贴面技术可提高行前牙瓷贴面治疗患者的牙齿美观度与满意度,降低并发症发生率。 展开更多
关键词 前牙瓷贴面 美学修复 微创超薄贴面技术 牙齿美观度 并发症
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不同引流术治疗Morel-Lavallée损伤的对比研究
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作者 邵营钢 邓昌宗 +1 位作者 汪海东 沈忠伟 《浙江创伤外科》 2024年第10期1834-1837,共4页
目的探讨应用改良封闭式负压引流技术与传统负压引流治疗Morel-Lavallée损伤的疗效。方法选取本院2020年1月至2023年6月收治的36例Morel-Lavallée损伤患者。根据手术方式随机分为对照组与试验组各18例。结果术前两组间的性别... 目的探讨应用改良封闭式负压引流技术与传统负压引流治疗Morel-Lavallée损伤的疗效。方法选取本院2020年1月至2023年6月收治的36例Morel-Lavallée损伤患者。根据手术方式随机分为对照组与试验组各18例。结果术前两组间的性别、年龄构成差异无统计学意义(P>0.05)。经改良封闭式负压吸引治疗Morel-Lavallée损伤在再手术次数、切口愈合时间以及住院时间上均少于传统负压引流,差异有统计学意义(P<0.05)。而两组术后B超检查,残留空隙,积液对比差异无统计学意义(P>0.05)。结论改良封闭式负压引流技术治疗Morel-Lavallée损伤安全、有效,缩短住院及1期愈合时间,值得临床进一步推广。 展开更多
关键词 封闭式负压引流技术 Morel-Lavallée损伤 微创 治疗
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