目的 总结闭孔疝的临床诊断、治疗及手术经验。方法 回顾性分析笔者所在医院2010年7月至2012年7月期间收治的5例闭孔疝患者的临床资料。结果 5例患者查体时4例具有明确的Howship-Romberg征，均未发现Hannington-Kiff征。4例术前行腹部立卧位X线平片提示肠梗阻，1例提示不全性肠梗阻。5例均行腹部及盆腔CT平扫，仅1例怀疑病变侧可疑疝囊影像。术前均未确诊，均行剖腹探查，术中证实患者均为单侧闭孔疝嵌顿，嵌顿物为小肠，且所嵌顿小肠均已坏死，遂行坏死肠段切除、闭孔内口处缝扎疝囊颈。术后并发肺部感染3例，肠瘘1例；痊愈4例，死亡1例，死亡原因为肺部感染及肠瘘。5例患者的平均住院时间为10.5d（5～14d）。存活的4例患者均随访12个月，无复发。结论 闭孔疝的临床表现不典型，对于年老、体弱的患者，出现不明原因肠梗阻，且伴有明确的Howship-Romberg征时应该高度怀疑该病的可能。早期诊断和早期手术是提高闭孔疝患者生存率的有效手段。
ObjectiveTo discuss the treatment methods and outcome of hilar cholangiocarcinoma. MethodsFrom January 2002 to December 2008, 81 cases of hilar cholangiocarcinoma were retrospectively analyzed. ResultsAmong 81 patients, there were 55 males and 26 females, ages were from 38 to 72 years with an average age 57.5 years. In BismuthCorlette classification, 5 cases were type Ⅰ, 15 cases type Ⅱ, 14 cases type Ⅲa, 14 cases type Ⅲb, 33 cases type Ⅳ, according to the preoperative results of MRCP, but the classification of 15 cases were not consistent to the preoperative results (5 cases type Ⅱ, 8 cases type Ⅲ, 2 cases type Ⅳ) according to the results of intraoperative exploration. The rates of complications of radical operation, palliative operation, internal biliary drainage, and external biliary drainage were 54.5%(12/22), 58.8%(10/17), 23.8%(5/21), and 66.7%(14/21), respectively. The rate of complications of internal biliary drainage was lower than that of the other three methods (Plt;0.01), there were no significant differences among the other three methods. The 1, 2, 3, and 5year survival rates of 22 patients with radical operation, 17 patients with palliative operation, 21 patients with internal biliary drainage, 21 patients with external biliary drainage were 75.0%, 60.0%, 38.3%, 2.6%; 72.7%, 26.5%, 4.2%, 0; 50.5%, 15.8%, 2.2%, 0; 30.6%, 8.5%, 0, 0, respectively. The median survival time was 29.5 months, 13.8 months, 10.5 months, and 8.3 months, respectively. Survival rate of radical operation was higher than that of palliative operation (χ2=14.20, P=0.000 3), palliative operation was higher than that of internal biliary drainage (χ2=4.50, P=0.040 5), and internal biliary drainage was higher than that of external biliary drainage (χ2=4.45, P=0.040 1). ConclusionsThe BismuthCorlette classification is a guide to the required surgery, but the results of intraoperative exploration decides the final classification and operative method. Radical resection is the main related factors influencing the therapy efficacy of hilar cholangiocarcinona. Basinstyle anastomosis and T type supportingtube is the first choice of palliative operation. External drainage, to the full, is avoided.
ObjectiveTo summarize the effect of the multi-disciplinary treatment (MDT) for a patient with giant pancreatic cystic lymphangioma.MethodsThe clinical data of a patient with pancreatic lymphangioma admitted to the Affiliated Hospital of North Sichuan Medical College in March 2020 was retrospectively analyzed, then reviewed the literatures, and summarized the preoperative diagnosis, treatment, and management of perioperative period and long-term period after surgery of this rare disease.ResultsAfter admission, the patient was diagnosed as pancreatic tumor by various imaging and laboratory examinations. The nature was unknown. After discussion by MDT, it was decided to undergo a total pancreatectomy (TP). After the operation, drugs and diet were given to regulate blood glucose. The patient’s tumor disappeared after the operation, and no tumor recurrence was found in the three months after discharge.ConclusionsPancreatic lymphangioma is rare and lacks a clear diagnosis and treatment plan. The MDT mode can bring a clearer diagnosis and more effective treatment for it.
Objective To investigate the effectiveness of various materials in reconstruction of laryngotracheal framework and to analyze the advantages, disadvantage, and indication of each material. Methods The cl inical data were retrospectively analyzed, from 337 laryngotracheal stenosis patients undergoing laryngotracheal framework reconstruction with various materials between October 1986 and October 2006. There were 229 males and 108 females aged from 2 to 54 years (median, 23.5 years). According to Cotton’s grading criteria for laryngotracheal stenosis, there were 94 cases of grade II, 218 cases of grade III, and 25 cases of grade IV, and all accompanied by laryngotracheal framework defect of 1-5 cm. The costal cartilage autograft was performed in 157 cases, thyroid cartilage graft in 27 cases, nasal septal cartilage graft in 8 cases, sternohyoid myocutaneous rotary door flap graft in 104 cases, hyoid bone flap of sternocleidomastoideus graft in 7 cases, musculo-periosteum flap of sternocleidomastoideus with clavicular periosteum in 21 cases, hydroxyapatite artificial tracheal ring graft in 10 cases, and pedicle myocutaneous flap with “C” shape nickel-titanic alloy net graft in 3 cases. Silastic T-tube was used after reconstruction for 6-12 months. Results Infection occurred in 5 cases and the incisions healed by second intention, the others achieved healing of incision by first intention. Intratracheal granulation formation occurred in 23 cases and choke when taking food in 6 cases; they were all cured after symptomatic treatment. After operation, 4 cases failed to be followed up and 12 cases did not recover, including 6 cases of costal cartilage autograft, 1 case of hyoid bone flap of sternocleidomastoideus graft, and 5 cases of sternohyoid myocutaneous rotary door flap graft. A total of 321 patients were followed up for 1-10 years (mean, 3.5 years). The patients had no laryngotracheal restenosis with good swallowing function and respiratory function. Conclusion Different materials of laryngotracheal framework reconstruction have advantages and disadvantage respectively. The appropriate material should be selected according to the special details of pathological change, and the satisfactory curative effect may be obtained.