摘要:目的:探讨慢性硬膜下血肿(chronic subdural hematoma, CSDH)钻孔冲洗引流术后的复发因素。方法：回顾性分析165例CSDH钻孔冲洗+闭式引流术的治疗效果,并结合患者年龄、术后引流量、血肿腔是否有间隔、血肿厚度、引流管安放方向等因素进行相关分析。结果:本组治愈151例,血肿复发14例。〖HTH〗结论〖HTSS〗:患者年龄、术后引流量、血肿腔是否有间隔、血肿厚度、引流管安放方向是影响复发的主要因素。Abstract: Objective: To explore the related factors of recurrence of chronic subdural hematoma after burr hole drainage.Methods:The related aspects that affected the recurrence in 165 cases with chronic subdural hematomas after burr hole drainage were reviewed,and patient’s age,drainage volume,thickness of hematoma, septal hematoma cavity and direction of drain pipe were evaluated.Results:Clinical outcomes were satisfactory.151 patients completely recovered after burr hole drainage,there were 14 patients with hematoma recurrence. Conclusion : Age, drainage volume, thickness of hematoma, septal hematoma cavity and direction of drain pipe would affect the prognosis.
目的 探讨糖尿病对主动脉壁内血肿的预后影响。 方法 纳入 2012 年 10 月至 2014 年 11 月我院连续 24 例主动脉壁内血肿患者，其中男 17 例、女 7 例，年龄（58.83±10.42）岁，定期复查主动脉 CTA（复查时间为 3～4 周），观察糖尿病患者和非糖尿病患者主动脉壁内血肿的进展情况。 结果 24 例患者在复查时，出现 A 型主动脉夹层 2 例，B 型主动脉夹层 3 例（均为腹部局限性夹层）；4 例患者合并糖尿病，复查时 2 例进展为主动脉夹层，2 例血肿及溃疡加重。 结论 主动脉壁内血肿整体呈吸收趋势，无并发症发生。手术事件的发生率与患者合并糖尿病有密切关系。
Objective To explore the clinical features of spontaneous spinal epidural hematoma (SSEH) and to find out factors influencing its prognosis. Methods From September 1998 to October 2006, 23 patients with SSEH (10 males and 13 females) were treated. Their ages ranged from 10 to 69 years. The primary neurological status were classified as grade A in 7 patients,B in 2 patients, C in 4 patients, D in 9 patients and E in 1 patients accordingto ASIA grading system. The progressive intervals of their symptoms were divided as four period: less than 12 hours (12 patients), 12 to 24 hours(2 patients), 24 to 48 hours(3 patients) and more than 48 hours(6 patients). SSEH was diagnosedby MRI or by histopathological examination. The cases history, laboratory examination, radiological image, treatment, pathological result and prognosis were recorded and analyzed after 3 month. Results In 23 patients, there were 1 case of deterioration, 8 cases of no change, 9cases of improvement and 5 cases of complete recovery. The gender had no correlationwith prognosis(P＞0.05). In the patients who had shorter progressive interval and more severe edema of spinal cord, the prognosis was worse(P＜0.05). Inthe patients who had mild neurological deficit, the prognosis was good (P＜0.01). In 17 patients undergoing surgery, the scores for prognosis was 1 point in 1 case, 2 points in 5 cases, 3 points in 6 cases and 4 points in 5 cases; the operation time had no correlation with prognosis(r=0.056, P＞0.05). In6patients undergoing conservative treatment, the scores for prognosis were 2 points and 3 points in 3 cases respectively. Conclusion Prognosis of patient with SSEH is influenced by his primary neurological status, progressive interval, spinal edema and size of hematoma. The major treatment is surgical evacuation of hematoma as early as possible to break the aggravation of spinal function. Conservative treatment is not considered unless the neurological defects recovered in the early period.
ObjectiveTo review the research on the reasons of unplanned reoperation (URP) for degenerative lumbar spine diseases, and to provide new ideas for improving the quality of surgery for degenerative lumbar spine diseases. Methods The literature about the URP of degenerative lumbar spine diseases at home and abroad in recent years was reviewed and analyzed. Results At present, the reasons for URP include surgical site infection (SSI), hematoma formation, cerebrospinal fluid leakage (CSFL), poor results of surgery, and implant complications. SSI and hematoma formation are the most common causes of URP, which happen in a short time after surgery; CSFL also occurs shortly after surgery but is relatively rare. Poor surgical results and implant complications occurred for a long time after surgery. Factors such as primary disease and surgical procedures have an important impact on the incidence of URP. ConclusionThe main reasons for URP are different in various periods after lumbar spine surgery. Interventions should be given to patients with high-risk URP, which thus can reduce the incidence of URP and improve the surgery quality and patients’ satisfaction.
Objective To assess the clinical efficacy of endovascular treatment in the second stage for patients with progression to local or full-length dissection-like changes at the distal aorta following initial surgery for aortic intramural hematoma. Methods Between July 2020 and December 2022, patients with aortic intramural hematoma were treated initially for proximal lesions. During follow-up, if the distal aortic hematoma was not resorbed and entry tears were identified with progression to local or full-length dissection-like changes and possible focal contrast enhancement, and the patients undergoing a second-stage stent intervention were retrospectively collected. Initial surgeries included total aortic arch replacement or thoracic endovascular aortic repair (TEVAR) targeting the proximal entry tear. In the secondary stage, stents were strategically placed in three delineated regions of the distal aorta to seal the entry tears, promote hematoma resorption, and induce thrombosis of the false lumen. Results A total of 18 patients were collected, including 15 males and 3 females with a mean age of 53.5±10.6 years, ranging from 39 to 76 years. All patients achieved procedural success, yielding a technical success rate of 100%. Intraoperative and postoperative imaging confirmed effective sealing of the distal entry tears without stent leakage, visceral branch stenosis, or occlusion, and there were no serious complications such as perioperative cerebral infarction, paraplegia, or organ ischemia. Follow-up assessments showed complete thrombosis and disappearance of the false lumen in all patients. Conclusion In patients with unresolved entry tears and dissection-like changes post-initial surgery for aortic intramural hematoma, secondary stent placement effectively seals these tears, promotes thrombosis and resorption of the hematoma, and improves endovascular remodeling of the aorta, demonstrating favorable short- to medium-term outcomes.
目的:探讨慢性硬膜下血肿的临床及诊疗要点。方法:回顾性分析138例慢性硬膜下血肿患者的临床资料。结果:1例术中大出血死亡,其余137例均治愈出院。术后硬膜下积液2例,脑内血肿5例,张力性气颅2例,癫痫发作3例,3例复发。结论:头颅CT平扫是诊断CSDH的首选检查。对于有症状的CSDH患者,应根据血肿的特点,选择合适的术式,而积极防治手术并发症是治疗CSDH的关键。
Objective To explore the cause of haematoma after the cemented total hip arthroplasty (THA) and find out the way to decrease the incidence of haematoma perioperatively. Methods From March 2000 to October 2006, 103 patientswere treated with the cemented THA. Among the patients, 44 were males and 59 were females with their ages ranging from 36 to 89 years, averaged 55.3 years.The femoral neck fracture (Garden 4) was found in 49 patients, avascular necrosis of the femoral head (Ficat 4) in 26, and osteoarthritis of the hip joint (Tonnis 3) in 28. Their illness course ranged from 1 day to 8 years. The average Harris score preoperatively was 36 (range, 1948). The patients were divided into Group A (n=43) and Group B (n=60). The patients in Group A underwent the conventional surgical operations from March 2000 to December 2003; the patients in Group Bunderwent the same surgical procedures combined with additional procedures (e.g., ligation of the external rotators before incision, use of plastic bandage after the drainage tube was pulled out, prolonged stay period in bed postoperatively) from January 2004 to October 2006. Results In Group A, postoperative haematoma occurred in 9 patients and the averaged 317.8±75.3 ml(range,110-410 ml) of the accumulated blood was drained with a syringe. An average amount for the firstdrainage of the accumulated blood was 86.7±30.7 ml(range, 50-125 ml)， and an average drainage time was 4.2(range, 2-7). In Group B, postoperative haematoma occurred in 2 patients, with an amount of 110 ml and 160 ml of the accumulated blood and an amount of 40 ml and 60 ml of the drained blood at thefirst drainage. There was statistical difference in the amount of heamotoma between two groups(P＜0.05). The followup of 91 patients (39 in Group A, 52 in Group B) for 1.2-5.5 years (average, 3.7 years) revealed that the Harris scores were 78 in Group A and 85 in Group B on average.The Harris score for pain was 44 (Grade A) in 16 patients, 40 (Grade B) in 24 patients, and 30 (Grade C) in 3 patients in Group A; Grade A in 48 patients,Grade B in 12 patients, and Grade C in none of the patients in Group B. There was no statistical difference in Harris score between the two groups (P＞0.05). Conclusion Additional surgical procedures for the cemented THA, such as ligation of the external rotators before incision, use of plastic bandage afterthe drainage tube is pulled out, and prolonged stay in bed postoperatively, can greatly help to reduce the incidence of postoperative haematoma and the amount of the accumulated blood.