Objective To investigate a new way for the treatment of severe acute pancreatitis (SAP). Methods The clinical data of 59 cases of SAP were analyzed, and they were divided into two groups: LAI group and control group. In LAI group, 30 cases were treated mainly by local arterial infusion (LAI). In control group, 29 cases were treated by intravenous infusion. Results Compared with control group, the results of LAI group were much better in abdominal pain relief, recovery of intestinal function, reducing the complications, shorter antibiotictime, decreasing the incidence of secondary systemic infection. The mortality of SAP class Ⅱ in LAI group and control group were 35.71% and 66.67% respectively. Conclusion LAI is a new way for the treatment of SAP.
Objective To summarize some problems about the management of acute pancreatic pseuclocyst (PPC) by CT guided percutaneous drainage (PCD).Methods The recent domestic and foreign literatures were reviewed in order to explore the research advancement, such as indication, applied time, technique skill, complication and curative effect by CT guided PCD. Results This operation could be early performed in patients with acute PPC, preventing and decreasing the incidence of possible complications resulted from the traditional long-term observation and waiting. The technique skill of operation was easy with low incidence of complications and the effect was good. Combined use of somatostatin might shorten the treatment time. Some patients could be postoperatively managed in out-patient, thus the expense could be cut down. Conclusions CT guided PCD is a minimally invasive operation and is easy to perform with high effective rate and low incidence of complications and low cost. Reasonable selection of the indications and improvement of equipments and operation techniques may be helpful to improve the curative effect. The extended application of this operation is advised.
Objective To evaluate the effect of endoscopic surgery combined with intraoperative color Doppler ultrasound on removing the injected breast augmentation agents and share our experiences. Methods Sixteen female who accepted the bilateral removal of injected breast augmentation agents through endoscopic surgery combined with intraoperative color Doppler ultrasound between 2008 and 2010 were enrolled in this study. The results, techniques, and advantages of management were analyzed retrospectively. Results One incision was made in 18 breasts, 2 in 4 breasts, 3 in 10 breasts. The length of incision was 0.5 to 1 cm. The mean operative time was 128.70 min per person. The average amount of bleeding was 52.67 ml per person. Complications such as postoperative bleeding, infection, poor drainage, or breast augmentation agents remain did not happened in all cases. No case was turned into normal operation. Female who accepted this operation were all satisfied with the appearance of incisions. During 1-3 months follow up, neither clinically palpable mass nor sensory disturbance in nipple or areola of breast was observed. Color Doppler ultrasound or magnetic resonance showed 16 cases had been cleared free of breast augmentation agents. Conclusion With the advantages of beauty, safe, minimal invasion, and partial resection of lesions at the same time, endoscopic surgery combined with intraoperative color Doppler ultrasound was an effective approach in the removal of injected breast augmentation agents.
【摘要】 目的 探討腔鏡技術通過不同切口方式取出聚丙烯酰胺水凝膠（polyacrylamide hydrogel，PAHG）注射隆乳劑手術的臨床效果，以取得最大隆乳劑清除率。 方法 2008年1月－2011年3月雙側乳房PAHG注射隆乳術后并發癥患者35例，將腔鏡技術分別應用于經乳房外側切口和經乳暈切口PAHG注射隆乳劑取出手術。經乳房外側切口治療21例，于乳房外側緣隱匿部位分別選做長約0.5～1.0 cm的切口1～3個，穿刺吸刮PAHG后在腔鏡結合彩色多普勒超聲徹底清除PAHG；經乳暈切口14例，沿乳暈下緣做2～3 cm弧形切口，吸刮PAHG后，以長頭拉鉤挑起囊腔，在內鏡輔助下通過刮除或吸刮交替清除殘留PAHG，彩色多普勒超聲掃查確認未見PAHG回聲團塊。總結比較兩種切口中應用腔鏡技術的臨床經驗。 結果 所有患者均順利完成手術，達到最大限度取出隆乳劑的目的。無中轉改變手術方式，無術后出血、感染、引流不暢、隆乳劑殘留等并發癥；患者均對切口感到滿意。經乳暈切口組中6例取出隆乳劑后同期置入硅膠囊假體，該組有1例出現乳頭乳暈的感覺敏感度降低。 結論 腔鏡輔助下經乳腺外側切口和經乳暈切口都能夠安全、有效并最大限度地取出PAHG注射隆乳劑，具有美容、微創和可以同期切除病變組織的優勢，經乳暈切口手術方便同期硅膠囊假體的置入。腔鏡技術值得在PAHG注射隆乳劑取出術中進一步推廣應用。【Abstract】 Objective To explore the clinical outcome of endoscopic techniques in the removal of injected breast-augmentation polyacrylamide hydrogel (PAHG) through different incision methods in order to achieve a maximal PAHG removal rate. Methods From January 2008 to March 2011, 35 patients with postoperative complications after bilateral breasts PAHG injection were diagnosed and treated in our hospital. Endoscopic techniques were applied to remove PAHG through the lateral incision of breast or the mammary areolar incision. Twenty-one patients were treated with lateral incision in which 1-3 incisions with a length of 0.5-1.0 cm were selected at hidden lateral sites of breasts, and PAHG was removed by vacuum sucking followed by endoscopic technique with Doppler color ultrasound to achieve a complete removal. Fourteen patients were treated with mammary areolar incision where an arc-shaped 2-3 cm incision was made under the lower margin of mammary areola. After vacuum sucking of PAHG, long head hook was used to lift the cyst and endoscopic technique was used along or alternate with sucking to remove the remaining PAHG. Doppler color ultrasound scanned to confirm the absence of PAHG mass. The clinical experiences of these two endoscopic techniques were compared and summarized. Results All patients successfully underwent the surgery and achieved a goal of maximal removal of PAHG. None of the patients had to switch surgery approach, and no such complications as post-surgery bleeding, infection, obstructed drainage or PAHG remaining occurred. Patients were all satisfied with the appearance of incisions. Six patients were given silicone prosthesis implantation after removing PANG through the areola incision, among whom one patient showed a decreasing sensitivity in mammary nipple and areola. Conclusions Both endoscopic techniques through the lateral incision of breast and the mammary areolar incision are safe, and can achieve maximal removal of PAHG. They both have the advantages of beautifying, minimal invasiveness and simultaneous removal of pathologic tissues. The mammary areolar incision facilitates implantation of silicone prosthesis simultaneously. The endoscopic techniques are worthy to be further applied into removal of PAHG
【摘要】 目的 探討乳腺癌保乳切除加經乳腔鏡清掃腋窩淋巴結的可行性和手術難點。 方法 將2007年2月－2011年2月行乳腺癌保乳切除手術的27例患者，分成乳腔鏡腋窩清掃組（乳腔鏡組）11例和常規腋窩清掃組（常規組）16例，比較兩組患者手術時間、術中出血量、術中清掃淋巴結數、術后引流時間及引流量等。 結果 手術時間:乳腔鏡組（186.36±11.20） min，常規組（158.13±25.29） min，兩組差異有統計學意義（P=0.002）；術中出血量:乳腔鏡組（61.82±51.54） mL，常規組（103.75±42.56） mL，兩組差異有統計學意義（P=0.030）；兩組術中清掃淋巴結個數、術后引流時間、引流量比較，差異均無統計學意義（Pgt;0.05）；隨訪1個月~4年，無一例發生腫瘤局部復發或戳孔轉移。 結論 乳腺保乳切除加經乳腔鏡清掃腋窩淋巴結可以安全應用于早期乳癌的保乳治療，操作者需學習一定的手術技巧。【Abstract】 Objective To investigate the feasibility and surgical difficulty of breast-conserving resection and endoscopy-assisted axillary lymph node dissection for breast cancer patients. Methods Twenty-seven patients treated by breast-conserving surgery from February 2007 to February 2011 in our hospital were divided into endoscopy-assisted axillary lymph node dissection group (the EALND group, n=11) and conventional axillary lymph node dissection group (the CALND group, n=16). Then, we compared the operation time, intra-operative bleeding volume, number of lymph nodes dissected, postoperative drainage time and amount between the two groups. Results The operation time was significantly longer in the EALND group than that in the CALND group [(186.36±11.20) vs. (158.13±25.29) minutes, P=0.002]. The intra-operative bleeding volume of the EALND group was significantly less than that of the CALND group [(61.82±51.54) vs. (103.75±42.56) mL, P=0.030]. There were no significant differences between the two groups in the number of lymph nodes dissected, postoperative drainage time and amount. Follow-up was done for one month to four years, during which no local recurrence or trocar displacing occurred. Conclusion The breast-conserving resection and endoscopy-assisted axillary lymph node dissection can be safely used in early breast cancer patients, and surgical skills should be mastered in the study.
