In order to preserve more normal tissue in situ in case of severe traumatic rupture of spleen, simultaneous ligation of splenic artery and vein was performed successfully on animals and then was applied for clinic use. The preserved splenic tissue all survivied and functioned well. Patients with severe traumatic rupture of spleen grade Ⅳ-Ⅴ were all cured by ligation of both the splenic artery and vein at the same time.
目的：探讨覆膜支架治疗外伤性颈内动脉海绵窦瘘（TCCF）的临床治疗经验。方法：11例TCCF经血管内介入治疗，1例外伤性颈内动脉海绵窦瘘患者复发，压迫颈总动脉无效，行球囊闭塞颈内动脉及瘘口。结果：术后杂音立即消失，数天后结膜水肿消退，造影见瘘口完全闭塞，10例TCCF患者颈内动脉保持通畅。1例患者颈内动脉闭塞。无操作所产生的并发症出现。结论：覆膜支架是处理TCCF的有效手段；瘘口再通可能与支架移位、贴壁不良有关。压迫颈总动脉对再通瘘口的治疗无效。
Objective To investigate the feasibility and clinical outcomes of emergency reconstruction of traumatic dynamic muscle defects using functional superficial vastus lateralis chimeric perforator flap based on descending branch of lateral femoral circumflex artery. Methods A retrospective analysis was conducted of 10 patients with traumatic dynamic muscle defects treated between March 2020 and April 2024. There were 8 males and 2 females, aged 23-52 years (mean, 36.7 years). Injuries included 7 cases of Gustilo type ⅢB forearm trauma (2 with flexor muscle group defects, 3 with extensor muscle group defects, and 2 with combined flexor and extensor muscle group defects), 1 case of right first metacarpal defect with concomitant thenar muscle and skin defect, 1 case of complete transection of the right upper arm musclecutaneous nerve extracted from the biceps brachii muscle, and 1 case of Gustilo type ⅢC lower-limb trauma with extensor hallucis longus and toe extensor defects. Soft tissue defects ranged from 10 cm×8 cm to 36 cm×11 cm. Preoperative musculoskeletal ultrasound of the contralateral side was used to measure cross-sectional area, length, and pennation angle of the target muscles. Based on these parameters, anterolateral thigh flaps combined with one or two superficial vastus lateralis muscle segments were designed and transplanted to the recipient sites. The grafts were used to cover wounds, reconstruct major missing muscle groups, and were fixed in place. Vascular and neural anastomoses were performed simultaneously with repair of bone and soft tissue injuries to restore limb perfusion and function. Postoperative evaluation included musculoskeletal ultrasound, electrophysiology, and dynamic assessment of muscle strength during follow-up. Results All transplanted muscles and flaps survived primarily without vascular or neural complications. All the 10 patients were followed up 10-38 months, with an average of 22.8 months. The muscle strength recovery reached M5 in 6 cases, M4 in 3 cases, and \begin{document}${{{\mathrm{M}}_{{{3}}^+}}} $\end{document} in 1 case. Patients achieving M4 or above regained their original work capacity; limb contours were symmetrical, with no joint deformities, and patients achieved effective ranges of motion; functional recovery included the ability to push or lift weights of 2-30 kg, perform opposition, and achieve grasping function. All flaps were soft and lustrous, and the protective sensation restored in all patients. There was no discomfort in the donor site and knee joint. Musculoskeletal ultrasound showed that the average cross-sectional area of the transplanted muscles increased by 4%-66% in 10 cases at 1 month after operation, and the ratio of the average cross-sectional area of the transplanted muscles in contraction and relaxation was 1.37±0.16 in 7 cases at 6 months after operation. Electrophysiological examination showed that motor potential could be detected in 8 cases at 2 months after operation, and then the amplitude increased gradually, and 2 cases were not detected. ConclusionEmergency reconstruction of traumatic dynamic muscle defects using functional superficial vastus lateralis chimeric perforator flap based on descending branch of lateral femoral circumflex artery achieves near-normal muscle strength recovery and effective joint motion. This technique allows for reconstruction of one or two major muscle groups as clinically required.
ObjectiveTo investigate the safety and feasibility of the treatment of laparoscopic splenectomy for patients with traumatic splenic rupture. MethodsBetween October 2006 and October 2009, 48 cases of traumatic splenic rupture underwent laparoscopic splenectomy were analyzed in this hospital. According to the differrent styles of splenic stalk, different operative methods were taken， including titanic clipping in 12 cases， titanic clipping combining silk suture ligation in 8 cases， snare combining titanic clipping in 10 cases， LigaSure in 8 cases， and EndoGIA in 8 cases. ResultsLaparoscopic splenectomy was successfully completed in 32 cases; Handassisted laparoscopic splenectomy was applied in 14 cases, and 2 cases were converted to laparotomy because of tight spleen adhesion with surrounding tissues and bleeding rupture of the short gastric vessels. The operation time was 120－170 min with an average 140 min; the estimated intraoperative amount of blood loss was 300－1 200 ml with an average 800 ml. No postoperative complication occurred such as gastric fistula, pancreatic fistula or hemorrhage. Conclusion According to the differrent styles of splenic stalk, individual operative method can improve mission success rate in the laparoscopic splenectomy in traumatic splenic rupture.
目的 探讨自制封闭式负压引流冲洗治疗四肢难愈性创面的护理要点。 方法 对2011年8月－2012年9月收治的38例使用自制封闭式负压引流冲洗+Ⅰ期植皮修复四肢难愈性创面的患者进行护理观察。 结果 34例四肢难愈性创面Ⅰ期成功修复创面，减轻了患者住院期间痛苦，缩短患者治疗时间，住院费用明显下降，4例创面因感染植皮大部分融解，经2次冲洗引流，培养肉芽后再植皮痊愈，无护理并发症发生。 结论 术后患者维持在适应的体位、间歇式冲洗，持续恒定的负压吸引、密切的护理观察和引流管的管理是护理的关键环节。
目的 探讨外伤性脾破裂非手术治疗的可行性、适应证及其治疗效果。 方法 回顾性分析我院1990年1月至2005年1月收治的外伤性脾破裂非手术治疗46例临床资料。结果 非手术治愈43例，3例因提前下床活动致大出血而中转手术，其中1例并发膈下脓肿，仍经保守治疗痊愈。无死亡病例。结论 在严格掌握适应证前提下非手术治疗外伤性脾破裂安全可行，年龄及腹腔外合并伤不是影响非手术治疗的主要因素。
ObjectiveTo evaluate the clinical feasibility of retroperitoneal necrosectomy using percutaneous nephroscope in management of post-traumatic pancreatitis. MethodsSix patients with post-traumatic pancreatitis were treated by percutaneous nephroscopic necrosectomy in our hospital. ResultsThere were no operative mortality and morbidity except that 1 patient developed hemorrhage in 11 days after operation. ConclusionPercutaneous nephroscopic necrosectomy has the advantage of small operation wound, little postoperative discomfort, and preventing relaparotomy. It is an ideal method for treating post-traumatic pancreatitis.
目的探讨腹腔镜技术在治疗外伤性脾破裂中的可行性和安全性。 方法回顾性分析笔者所在医院2012年3月至2014年3月期间应用腹腔镜技术救治的19例外伤性脾破裂患者的临床资料。 结果本组19例患者中，顺利完成腹腔镜手术17例，中转开腹2例，均获得成功救治，痊愈出院。其中行腹腔镜下电凝止血＋生物蛋白胶黏合保脾4例，行腹腔镜下无损伤线缝合＋网膜覆盖保脾8例，行腹腔镜脾切除术5例，中转开腹行脾切除术2例。手术时间50～186 min，平均90 min；术中失血250～2 200 mL，平均780 mL；术后住院时间7～26 d，平均13.5 d，术后均无并发症发生。术后19例患者均获访，随访时间为3～12个月，平均8个月。随访期间无死亡及远期并发症发生。 结论对外伤性脾破裂患者选择性施行的腹腔镜脾修补术和脾切除术具有良好的效果，其具有创伤小、痛苦轻及恢复快的优点，安全而可行，值得推广。