目的 总结腹部闭合性损伤的诊治体会。方法 回顾性分析我院78例腹部闭合性损伤患者的临床资料。结果 78例中67例手术治疗，4例行肾动脉栓塞术，7例保守治疗； 除1例死亡外，余均治愈。结论 及时诊断和治疗是救治腹部闭合性损伤患者的关键，腹腔穿刺、B超、CT及X线检查的合理应用对诊断有重要价值。
Objective To investigate the effectiveness of Allgöwer-Donati suture in open reduction and internal fixation of Schatzker type Ⅴ and Ⅵ tibial plateau closed fractures. Methods A clinical data of 60 patients with Schatzker type type Ⅴ and Ⅵ tibial plateau closed fractures, who met the selection criteria and admitted between May 2022 and May 2023, was retrospectively analyzed. After open reduction and internal fixation via double incisions, the incisions were closed with conventional mattress suture in 30 cases (control group) and Allgöwer-Donati suture in 30 cases (observation group). There was no significant difference in gender, age, fracture side and type, time from injury to operation, body mass index, and other baseline data between the two groups (P>0.05). The incidence of incision-related complications after operation, visual analogue scale (VAS) score of incision at 3 days and 1 and 2 weeks after operation, and the short-form 36 health survey scale (SF-36) [physical functioning (PF), role physical (RP), bodily pain (BP), and general health (GH)] at 12 weeks after operation were compared between the two groups. Results All operations of the two groups successfully completed. All patients were followed up 6-14 months (mean, 12 months). Incision fluid leakage occurred in 1 case of observation group and 7 cases of control group within 1 week after operation, and the incisions healed after symptomatic treatment. The incisions of other patients healed by first intention. The incidence of early incision complications in observation group was significantly lower than that in control group (P<0.05). No late incision complications was found in the two groups. There was no significant difference in VAS scores at each time point between the two groups (P>0.05). The VAS score significantly decreased with the increase of time in the two groups, showing significant differences between the different time points (P<0.05). There was no significant difference in SF-36 scores (PF, RP, BP, and GH) between the two groups at 12 weeks after operation (P>0.05). Conclusion Compared with conventional mattress suture, Allgöwer-Donati suture is effective in open reduction and internal fixation via double incisions for Schatzker type Ⅴand Ⅵ tibial plateau closed fractures, which can reduce the incidence of early incision complications.
目的 探讨腹腔镜技术在闭合性腹外伤病例中诊断、治疗的价值。方法 对1999年8月至2004年12月期间26例闭合性腹外伤患者应用腹腔镜进行探查及治疗。结果 26例中肝破裂3例，脾破裂6例，腹膜后血肿2例，肠系膜破裂3例，小肠破裂穿孔8例，结肠破裂穿孔1例，膀胱破裂1例，肠管挫伤2例。14例经腹腔镜顺利完成探查及治疗，另12例中转开腹手术。全部病例未发生术后并发症。结论 腹腔镜技术在闭合性腹外伤患者的探查及治疗过程中是一种有临床应用价值的有效方法。
Because of the complicated causes and variable clinical signs, closed injury of tendons at wrist is difficult to diagnosis and treat. Twenty-six cases of tendon ruptur were reported. Among them, 11 cases were caused by bone fracture or dislocation, 8 cases were caused by rheumatoid synovitis, 5 cases were caused by synovial tuberculosis, and 2 cases caused by other. The pathogenesis and clinical signs were analyzed. Twenty-three cases were treated by tendon transfer and 3 cases were treated by tendon transplantation. By average follow-up of 16 months (ranged 6 months to 4 years), the results were as follows: the clip strength and both active and positive motion of fingers were restored in 19 caese, 75% of those were restored in 7 cases and 50% of those were restored in 2 cases. It was suggested that diagnosis, treatment and function rehabilitation should be carried out early, and tendon transfer or tendon transplatation were the method on priority.
Objective To evaluate the role of CT in diagnosis of the gastrointestinal tract rupture after blunt abdominal trauma. MethodsTwenty preoperative CT scans and clinical data were obtained in 20 patients who subsequently had bowel ruptures verified surgically. CT findings were analyzed retrospectively in these patients. Retrospective interpretation was made by consensus of at least two radiologists. ResultsTwenty cases of CT scan showed intraperitoneal fluid (18 cases), pneumoperitoneum (18 cases), extravasations of gastrointestinal tract contents (2 cases), bowel wall findings (14 cases) and mesenteric injury (15 cases). Conclusion CT is fast, sensitive and noninvasive in diagnosis of the gastrointestinal tract rupture after blunt abdominal trauma.
Objective To discuss applied anatomy, biomechanics and surgical procedures of long peroneal muscles tendon transposition in repair of occlusive achilles tendon rupture. Methods The blood supply and the morphology of long peroneal muscles tendon were observed in the lower extremity of 50 sides adult specimens and the mechanical tests which stretch load on the tendon were carried out. The methods were designed on the basis of the anatomical characteristics and morphology. Ten patients suffering occlusive Achilles tendon rupture were treated by using long peroneal muscles tendon transposition from March 2001 to July 2004. Among 10 patients, there were 7 males and 3females, aging 32 to 54 years including 6 cases of jump injury, 2 cases of bruise, 1 case of step vacancy and 1 case of spontaneity injury. The interval between injury and surgery was 6 hours to 7 days in 7 fresh rupture and 21 days to 3 months in 3 old rupture. All cases belonged to occlusive Achilles tendon rupture(8 cases of complete rupture and 2 cases of incomplete rupture). Results The origin of long peroneal muscles was proximal tibia and fibular head, the end of them was base of first metatarsal bones and medial cuboid. The length of tendon was 13.5±2.5 cm. The width of origin tendon was 0.9±0.2 cm and the thickness was 0.3±0.1 cm; the width on apex of lateral malleolus was 0.7±0.1 cm and the thickness was 0.4±0.1 cm, the width on head of cuboid was 0.7±0.1 cm and the thickness was 0.3±0.1 cm. The long peroneal muscles tendon had abundant blood supply. The results of mechanical test showed that the biggest load was 2 292.4±617.3 Non tendon calcaneus, 1 020.4±175.4 N on long peroneal muscles tendon, 752.0±165.4 N on peroneus brevis tendon and 938.2±216.7 N on tibialis posteriortendon. Tencases of occlusive Achilles tendon rupture achieved healing by first intention and were followed up 1824 months. No Achilles tendon rerupture, necrosis of skin or other complications occurred. According to AmerLindholm criterion forcurative results, the results were excellent in 7 cases and good in 3 cases and the excellent and good rate was 100%. Conclusion The long peroneal muscles tendon transposition is a perfect and simple way to repair occlusive Achilles tendon rupture.
Objective To compare the effectiveness of the 3 methods (traditional open Achilles tendon anastomosis, minimally invasive percutaneous Achilles tendon anastomosis, and Achilles tendon anastomosis limited incision) for acuteAchilles tendon rupture so as to provide a reference for the choice of cl inical treatment plans. Methods Between December 2007 and March 2010, 69 cases of acute Achilles tendon rupture were treated by traditional open Achilles tendon anastomosis (traditional group, n=23), by minimally invasive percutaneous Achilles tendon anastomosis (minimally invasive group, n=23), and by Achilles tendon anastomosis l imited incision (l imited incision group,n=23). There was no significant difference in gender, age, mechanism of injury, and American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score between 3 groups (P gt; 0.05). Results Minimally invasive group and limited incision group were significantly better than traditional group in hospital ization days and blood loss (P lt; 0.01). Incision infection occurred in 2 cases of traditional group, and healing of incision by first intention was achieved in all patients of the other 2 groups, showing significant difference in the complication rate (P lt; 0.05). Re-rupture of Achilles tendon occurred in 1 case (4.3%) of minimally invasive group and limited incision group respectively; no re-rupture was found in traditional group (0), showing significant difference when compared with the other 2 groups (P lt; 0.05). All cases were followed up 12-18 months with an average of 14.9 months. The function of the joint was restored. The AOFAS score was more than 90 points in 3 groups at 12 months after operation, showing no significant difference among 3 groups (P gt; 0.05). Conclusion The above 3 procedures can be used to treat acute Achilles tendon rupture. However, minimally invasive percutaneous Achilles tendon anastomosis and Achilles tendon anastomosis limited incision have the advantages of less invasion, good heal ing, short hospital ization days, and less postoperative complication, and have the disadvantage of increased risk for re-rupture of Achilles tendon after operations.
Objective To introduce a modified technique for treating acute closed Achilles tendon rupture and evaluate the preliminary effectiveness. Methods Between March 2011 and September 2015, 8 cases (8 sides) with acute closed Achilles tendon rupture were repaired with the laminated bevel suturing technique. All of the patients were male with an average age of 39.3 years (range, 22-58 years), injured in nonprofessional sports. The diagnosis was confirmed by typical signs of positive heel-lift test and Thompson test; the complete rupture of Achilles tendon was determined by color Doppler ultrasound or MRI, and the distance between the stump and calcaneus was 2-5 cm (mean, 3.3 cm). The time from injury to operation was 2-12 days (mean, 4.1 days). With the patient in prone position, a posterior longitudinal incision medial to the tendon was made, the broken stumps of Achilles tendon were divided into 3 layers on the coronal plane, fibers made into strips. The strips were staggered and stacked, stitched side to side with absorbable suture. The ankle joint at the plantar flexion position was fixed with plaster, and early rehabilitation exercise was carried out. Results The operation time was 70-135 minutes (mean, 99 minutes); the intraoperative blood loss was 5-30 mL (mean, 15.6 mL). All the incisions healed by first intention without infection, except for 1 case who need dressing exchange because of partial delayed healing. All the patients were followed up 6-50 months (mean, 30.5 months). There was no complication of surgical site infection, sural nerve injury, or deep vein thrombosis. The patients could walk normally with powerful raising heels and return to previous sports, without complication of re-rupture. Compared with the contralateral side, the activity of ankle joint dorsiflexion reduced 0-6° (mean, 3°); plantar flexion reduced 1-5° (mean, 2°). At last follow-up, according to Arner-Lindholm score, the surgical results were excellent in 7 cases and good in 1 case, with an excellent and good rate of 100%. Conclusion Laminated bevel suturing technique is simple for repairing acute closed Achilles tendon rupture without the need of special surgical instruments. It provides enough tensile strength for early rehabilitation exercise to rapid and good recovery.