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1.
Purpose To compare the long-term outcome of laparoscopic-assisted colectomy (LAC) with that of open colectomy (OC) for carcinoma in patients followed up for a minimum of 4 years.Methods We reviewed the medical records of 118 patients who underwent LAC between January 1993 and September 1999, and compared the results with those of 163 selected patients who underwent OC during the same period.Results Curative surgery was performed in 114 of the LAC patients. Because recurrence did not develop in any of the patients with stage I cancer, we analyzed the patterns of recurrence only in those with stage II or III disease; 58 patients were analyzed in the laparoscopic group and 130 in the open colectomy group. In the LAC group, 7 (12.1%) patients had recurrence after a median follow-up of 58 months and in the OC group, 19 (14.6%) patients had recurrence after a median follow-up of 56.5 months. The 5-year disease-free rate was similar in the LAC (87.8%) and OC (85.5%) groups (P = 0.75 by the log-rank test).Conclusions Laparoscopic-assisted colectomy is effective and safe for the treatment of colorectal carcinomas under the criteria used in this study. However, further validation of these results is recommended. 相似文献
2.
Surgeon experience with laparoscopic-assisted colorectal surgery in Washington State 总被引:4,自引:0,他引:4
PURPOSE: To describe the current practice and opinions held by surgeons performing colorectal surgery in Washington regarding laparoscopic colorectal surgery. METHODS: After attempting to identify all surgeons with hospital privileges in colorectal surgery in Washington, a survey was sent to 303 surgeons. The survey asked about the surgeon's practice, volume of colon surgery in the preceding year, the number of laparoscopic colon resections ever performed, the surgeon's opinion on the future practice of laparoscopic colorectal surgery, and whether faced with the personal need to undergo colon resection at the present time, would the surgeon elect to have laparoscopic or open colon resection. RESULTS: In all 170 surveys were returned; 154 returned surveys were from surgeons who had performed at least one colon resection in the preceding year; 53 (34%) respondents had experience with fewer than 20 laparoscopic resections and 83 (55%) have never performed laparoscopic-assisted colectomy (LAC). Only 4 (3%) surgeons had performed more than 50 laparoscopic colon resections. Forty-five percent of respondents indicated that they would currently seek a laparoscopic resection for themselves to treat either a benign condition or an incurable malignancy, and 84% of respondents indicated they would have an open colectomy for a curable malignancy. CONCLUSIONS: The majority of surgeons performing colorectal resections in Washington have limited experience with LAC. Surgeon opinion regarding the role of laparoscopic colorectal surgery in clinical practice is mixed. We suggest a model for proctoring of LAC for surgeons interested in implementing laparoscopic colorectal resection into their practice. 相似文献
3.
Jayaraj Salimath Mark W Jones Dan L Hunt Mindy K Lane 《JSLS, Journal of the Society of Laparoendoscopic Surgeons》2007,11(1):72-75
BACKGROUND: Over the last decade, many advances have been made in laparoscopic techniques in various surgical specialties. The technique of laparoscopic-assisted colectomy (LAC) has been reported since 1992 and has been slowly gaining popularity in the surgical community. Several studies have compared laparoscopic versus open colectomy, assessing its applicability to patients with colon cancer, Crohn's disease, and diverticular disease. Studies to date have assessed length of stay, operative time, and clinical outcome. This study focuses on return of bowel function and length of hospital stay in patients undergoing LAC compared with those undergoing open colectomy. METHODS: We performed a retrospective review of patients undergoing either open colon resection or LAC between January 2000 and December 2005. All disease processes and both emergent and elective cases were included. Return of bowel function was determined by passage of flatus or first passage of stool and compared between the 2 groups. The data were statistically analyzed using the Student t test for interval data, and nominal data were analyzed using the chi-square analysis (95% confidence interval; CI). RESULTS: The study included 247 patients; 179 (72.5%) underwent open colectomy and 68 (27.5%) underwent LAC. Passage of flatus took 3.6 days (95% CI .18 or 3.4 to 3.8) for open colectomy, and 2.9 days (95% CI .19 or 2.7 to 3.1) for LAC. First bowel movement took 4.4 days (95% CI .19 or 4.2 to 4.6) for open colectomy and 3.7 days (95% CI .22 or 3.5 to 3.9) for LAC. When compared between the groups, mean length of hospital stay was 8.01 days (95% CI .93 or 7.1 to 8.9) for open colectomy and 4.38 days (95% CI .38 or 4.0 to 4.8) for LAC. CONCLUSION: Both return of bowel function and length of stay were statistically significantly shorter in LAC compared with those in open colectomy, which may indicate faster recovery after bowel surgery in patients undergoing the laparoscopic approach. 相似文献
4.
A. M. Lacy S. Delgado J. C. García-Valdecasas A. Castells J. M. Piqué L. Grande J. Fuster E. M. Targarona M. Pera J. Visa 《Surgical endoscopy》1998,12(8):1039-1042
Background: This study was performed to prospectively assess the impact of the laparoscopic approach to the patterns of port site metastases (PSM) and recurrence rate (RR) of resected colon carcinomas as compared with conventional colectomies. Methods: All patients were included in a prospective randomized trial comparing laparoscopic-assisted colectomy (LAC) versus open colectomy (OC) for colon cancer. The randomization was stratified for localization of the lesion. Patients with metastasic disease at the time of the surgery were excluded. Follow-up in the outpatient clinic was done every 3 months for a minimum of 12 months. Endpoints for the study were metastasis at port site and laparotomy incision as well as recurrence rate. Results: Of 91 segmental colectomies performed from November 1993 to January 1996, there were 44 LAC and 47 OC. Patient data were similar in both groups (age, sex, Dukes stage, type of operation). Mean follow-up was 21.4 months, with a range of 13 to 41 months. There were no wounds or PSM in those series. RR was similar for both groups. For LAC, it was five of 31 (16.1%); for OC, it was six of 40 (15%). Conclusions: The laparoscopic approach has a recurrence rate similar to that for open procedures for colon cancer. However, additional follow-up of these patients is needed before we can determine whether or not the laparoscopic approach influences overall survival. 相似文献
5.
Background
The role of laparoscopic surgery in management of transverse and descending colon cancer remains controversial. The aim of the present study is to investigate the short-term and oncologic long-term outcomes associated with laparoscopic surgery for transverse and descending colon cancer.Methods
This cohort study analyzed 245 patients (stage II disease, n?=?70; stage III disease, n?=?63) who underwent resection of transverse and descending colon cancers, including 200 laparoscopic surgeries (LAC) and 45 conventional open surgeries (OC) from December 1996 to December 2010. Short-term and oncologic long-term outcomes were recorded.Results
The operative time was longer in the LAC group than in the OC group. However, intraoperative blood loss was significantly lower and postoperative recovery time was significantly shorter in the LAC group than in the OC group. The 5-year overall and disease-free survival rates for patients with stage II were 84.9% and 84.9% in the OC group and 93.7% and 90.0% in the LAC group, respectively. The 5-year overall and disease-free survival rates for patients with stage III disease were 63.4% and 54.6% in the OC group and 66.7% and 56.9% in the LAC group, respectively.Conclusion
Use of laparoscopic surgery resulted in acceptable short-term and oncologic outcomes in patients with advanced transverse and descending colon cancer. 相似文献6.
Laparoscopic-assisted vs. open colectomy for colon cancer: a prospective randomized trial 总被引:10,自引:0,他引:10
Kaiser AM Kang JC Chan LS Vukasin P Beart RW 《Journal of laparoendoscopic & advanced surgical techniques. Part A》2004,14(6):329-334
PURPOSE: Although laparoscopic-assisted colectomy (LAC) has evolved as a technical option in the treatment of benign colonic diseases, its role in the treatment of malignancies remains controversial. The purpose of this prospective randomized trial was to compare perioperative parameters and outcomes between LAC vs. open colectomy (OC) in patients with stage I-III colon cancer. PATIENTS AND METHODS: Eligible patients with colon cancer who were scheduled for an elective colon resection from January 1995 to February 2001 were randomized to either the LAC or the OC treatment group. The two groups were compared with regard to operative time, blood loss, complications, pathologic findings and lymph node yield, length of postoperative hospital stay, gastrointestinal function, use of analgesic drugs, recurrence, and survival rates. The median follow-up was 35 months (range, 3-69 months). RESULTS: A total of 49 patients were enrolled in the study: 20 were randomized to OC and 29 to LAC, one of whom was lost to follow-up. Thirteen patients in the LAC group had to be converted to OC (COC), and were analyzed in a separate group. The three patient groups were comparable with regard to age, gender distribution, tumor site, lymph node harvest, operative procedure, anastomotic type, perioperative complication, recurrence, and survival rates. Tumor margins were clear in all patients. No incidence of port-site recurrence in the LAC group, or wound recurrence in the OC and COC groups, was found. Three patients died of cancer-related causes, one in each patient group. The LAC patients had significantly shorter hospital stay, faster recovery of gastrointestinal function, and less use of intravenous analgesia. CONCLUSION: Short-term outcomes revealed that LAC could be performed safely and has therapeutic results similar to OC for colon cancer. Conversion of LAC to an open procedure was frequent but was not associated with a negative outcome. 相似文献
7.
BACKGROUND: Laparoscopic-assisted colectomy (LAC) for cancer has been shown to be safe, with equivalent long-term survival rates to conventional open colectomy (OC) and better short-term patient outcomes. However, LAC tends to require more operating theatre time and disposable equipment. This study investigated, in the context of the New Zealand public hospital system, the extent to which LAC for cancer is cost-effective relative to OC. METHODS: Estimates of the hospital resources used and patient recovery times for LAC and OC for colorectal cancer were obtained from a meta-analysis of published international randomized controlled trials. Using prices from a representative New Zealand public hospital, the additional resources for LAC (relative to OC) were summed to obtain an estimate of LAC's total incremental (additional) cost. The recovery time savings from LAC were also represented in quality-adjusted life years (QALY), enabling a cost-utility analysis of LAC, which was subjected to a one-way sensitivity analysis. RESULTS: On average, a LAC costs New Zealand public hospitals $1267 (range: $259-$3808; all dollars referred to are New Zealand dollars) more than an OC. Average recovery time savings of 12 and 33 days (from two randomized controlled trials) translate into QALY gains of 0.018 and 0.049. Thus, relative to an OC, an LAC costs $38 and $106 per recovery day saved, or $70 389 and $25 857 (combined range: $14 389-$211 556) per QALY gained. CONCLUSION: LAC for cancer appears to be cost-effective relative to OC (per recovery day saved and QALY gained, respectively) for the lower of the average cost estimates and is probably not cost-effective for the higher estimate. Expected future reductions in operating times, conversion rates and postoperative stays will further improve cost-effectiveness. 相似文献
8.
9.
Asim Shabbir April C. Roslani Kutt‐Sing Wong Charles B. S. Tsang Hwee‐Bee Wong Wai‐Kit Cheong 《ANZ journal of surgery》2009,79(4):265-270
Background: Laparoscopic colectomy has yet to gain widespread acceptance in cost‐conscious health‐care institutions. The aim of the present study was to define the cost–benefit relationship of laparoscopic versus open colectomy. Methods: Thirty‐two consecutive patients undergoing elective laparoscopic colectomy (LC) by a single colorectal surgeon between August 2004 and September 2005 were reviewed. Cases were matched with a historical cohort undergoing elective open colectomy (OC) between June 2003 and July 2004. Demography, perioperative data, histopathology and cost were compared. Results: Both groups had similar demographics. Most resections (90.6%) were for cancer. Operative time was significantly longer for LC compared to OC (180 min vs 110 min, P < 0.001). Four patients (12.5%) in the LC group required conversion. LC patients, however, had lower median pain scores (3, 2 and 1 vs 6, 4 and 2 at 24, 48 and 72 h postoperatively, P < 0.001), faster resolution of ileus (3 vs 4 days, P < 0.001) and earlier discharge (6 vs 9 days, P < 0.001) compared to the OC group. As a result, overall hospital cost for both procedures was not significantly different (US$7943 vs US$7253, P = 0.41). Conclusion: Laparoscopic colectomy is as cost‐beneficial in the short term as open colectomy. 相似文献
10.
Liying Zhao Yanan Wang Hao Liu Hao Chen Haijun Deng Jiang Yu Qi Xue Guoxin Li 《Journal of gastrointestinal surgery》2014,18(5):1003-1009
Background
The role of laparoscopic surgery for advanced transverse colon cancer (TCC) remains controversial, especially in terms of long-term oncologic outcomes.Methods
This retrospective cohort study enrolled 157 consecutive patients who underwent curable resections for advanced TCC between January 2002 and June 2011 (laparoscopic-assisted colectomy (LAC), n?=?74; open colectomy (OC), n?=?83). Short-term outcomes and oncologic long-term outcomes were compared between the two groups.Results
Compared to the OC group, patients in the LAC group had less blood loss (LAC vs. OC, 79.6?±?70.3 vs. 158.4?±?89.3 ml, p?<?0.001), faster return of bowel function (2.6?±?0.7 vs. 3.8?±?0.8 days, p?<?0.001), and shorter postoperative hospital stay (10.3?±?3.7 vs. 12.6?±?6.0 days, p?=?0.007). Conversions were required in four (5.4 %) patients. Rates of short-term complication, mortality, and long-term complication were comparable between the two groups. The median follow-up time was 54 (26–106) months in the LAC group and 58 (29–113) months in the OC group (p?=?0.407). There were no statistical differences in the rates of 5-year overall survival (73.6 vs. 71.1 %, p?=?0.397) and 5-year disease-free survival (70.5 vs. 66.7 %, p?=?0.501) between the two groups.Conclusions
Laparoscopic surgery for advanced TCC yield short-term benefits while achieving equivalent long-term oncologic outcomes. 相似文献11.
Background The safety and benefits of laparoscopic colon resection are well documented. However, few reports have addressed the safety
and comparative outcome of laparoscopic colon operations that necessitated conversion.
Methods All consecutive laparoscopic colon resections performed by a single surgeon from July 1996 to October 2003 were assessed.
Data obtained from a prospective computerized database included demographics, diagnosis, reason and time to conversion, length
of stay, morbidity, and mortality. Additionally, all laparoscopic-converted colectomies were then matched with open colectomies
by diagnosis and severity of disease and analyzed with respect to morbidity, mortality, and clinical outcome.
Results A total of 143 laparoscopic colon resections were analyzed, 78 of which were left colon resections and 65 were right colon
resections. The overall conversion rate was 19.6% (28 patients). The disease entities of the 28 converted patients were diverticulitis
(16), polyps (four), Crohn’s disease (three), metastatic cancer (three), and others (two). Conversion was higher in the left-sided
(24 patients, 30.8%) versus right-sided (four patients, 6.1%) procedures. There were no differences regarding age, gender,
and comorbidities among the laparoscopic, open, and converted groups; the median follow-up was 39 months. The median length
of stay was 6, 8, and 12 days for the laparoscopic, open, and converted groups, respectively. Right-sided conversions were
due to the size of the inflammatory mass in three patients and intraoperative bleeding in one patient. Left-sided conversions
were due to the inflammatory process extending beyond the sigmoid colon in 12 patients, adhesions in five, obesity in four,
pericolonic abscess in two, and fixed mass in one patient. Postoperative morbidity was significantly higher for laparoscopic
procedures that were converted to open procedures more than 30 min into the operation. Preoperative predictors of conversion
were extent of inflammatory process beyond the sigmoid colon and obesity, whereas intraoperative predictors were adhesions
and bleeding.
Conclusions Laparoscopic-converted colon resection is associated with significantly greater morbidity, particularly wound complications
and greater length of hospital stay, compared to open or laparoscopic colectomies. Prompt conversion (<30 min) may reduce
the overall morbidity associated with converted procedures. Furthermore, thoughtful patient selection may decrease the conversion
rate and thereby prevent the inherent morbidity associated with converted procedures. 相似文献
12.
Delgado S Lacy AM García Valdecasas JC Balagué C Pera M Salvador L Momblan D Visa J 《Surgical endoscopy》2000,14(1):22-26
BACKGROUND: The incidence of colorectal carcinoma increases in the elderly. Regardless of age as an isolated factor, postoperative complications represent the main factor in increasing hospital mortality. METHODS: The aim of this study was to compare the short-term results (first 30 postoperative days) after laparoscopically assisted colectomy (LAC) and open segmental colectomy (OC) in colorectal carcinoma between two groups of patients, older than 70 and younger than 70 years of age. In the study from November 1993 to June 1998, 255 patients were evaluated to participate. RESULTS: Peristalsis, oral intake, and discharge from the hospital occurred earlier in LAC than in OC treated patients, in the two age groups. The mean operative time was significantly longer in the LAC than in the OC patients in the two age groups. No differences were observed in morbidity between LAC and OC in the group younger than 70 years of age. However, the overall morbidity was significantly lower in the LAC group in patients older than 70 years. One patient in the LAC group older than 70 years died. CONCLUSION: These results suggest that laparoscopically assisted colectomy may be particularly indicated in elderly patients. 相似文献
13.
目的:探讨结肠腔内支架置入联合腹腔镜下结肠癌根治术治疗结肠癌合并急性梗阻的短期及中期疗效。方法:选取2010年4月至2013年6月成功接受结肠腔内支架置入后行腹腔镜下结肠癌根治术的56例结肠癌合并急性梗阻患者(治疗组);另检索62例同期接受急诊开腹结肠癌根治术的结肠癌并急性梗阻患者作为对照(对照组)。对比两组患者的短期疗效指标及中期肿瘤学生存指标。结果:与对照组相比,治疗组术中出血量减少[(55.2±31.0)ml vs.(113.6±73.0)ml],淋巴结清扫数量增加[(20.0±5.1)vs.(15.4±5.2)],术后住院时间缩短[(7.3±2.1)d vs.(11.6±3.2)d],造口率(8.9%vs.67.7%)、术后吻合口漏发生率(2.0%vs.15.0%)、切口感染率(3.6%vs.16.1%)均降低,差异有统计学意义(P0.05)。两组患者3年局部复发率(17.9%vs.19.4%)、3年无病生存率(64.3%vs.62.9%)、3年总体生存率(78.6%vs.75.8%)差异均无统计学意义(P0.05)。结论:结肠内支架联合腹腔镜下结肠癌根治术治疗结肠癌合并急性梗阻具有良好的短期及中期疗效。 相似文献
14.
Massimiliano Fabozzi Pia Cirillo Francesco Corcione 《World journal of gastrointestinal surgery》2016,8(8):564-573
This work is a topic highlight on the surgical treatment of the right colon pathologies,focusing on the literature state of art and comparing the open surgery to the different laparoscopic and robotic procedures.Different laparoscopic procedures have been described for the treatment of right colon tumors: Totally laparoscopic right colectomy,laparoscopic assisted right colectomy,laparoscopic facilitated right colectomy,hand-assisted right colectomy,single incision laparoscopic surgery colectomy,robotic right colectomy.Two main characteristics of these techniques are the different type of anastomosis: Intracorporeal(for totally laparoscopic right colectomy,single incision laparoscopic surgery colectomy,laparoscopic assisted right colectomy and robotic technique) or extracorporeal(for laparoscopic assisted right colectomy,laparoscopic facilitated right colectomy,hand-assisted right colectomy and open right colectomy) and the different incision(suprapubic,median or transverse on the right side of abdomen).The different laparoscopic techniques meet the same oncological criteria of radicalism as the open surgery for the right colon.The totally laparoscopic right colectomy with intracorporeal anastomosis and even more the single incision laparoscopic surgery colectomy,remain a technical challenge due to the complexity of procedures(especially for the single incision laparoscopic surgery colectomy) and the particular right colon vascular anatomy but they seem to have some theoretical advantages compared to the other laparoscopic and open procedures.Data reported in literature while confirming the advantages of laparoscopic approach,do not allow to solve controversies about which is the best laparoscopic technique(Intracorporeal vs Extracorporeal Anastomosis) to treat the right colon cancer.However,the laparoscopic techniques with intracorporeal anastomosis for the right colon seem to show some theoretical advantages(functional,technical,oncological and cosmetic advantages) even if all studies conclude that further prospective randomized trials are necessary.Robotic technique may be useful to overcome the problems related to inexperience in laparoscopy in some surgical centers. 相似文献
15.
Question: Is there a difference in cancer-related survival between laparoscopic assisted colectomy (LAC) and open colectomy (OC)? Design: Randomized controlled trial. Setting: Single-centre trial, Barcelona, Spain. Patients: Two hundred and nineteen of 442 eligible patients with adenocarcinoma of the colon were included. Patients were excluded if the tumour was below 15 cm from the anal verge or was in the transverse colon; if there were distant metastases, adjacent organ involvement or obstruction; or the patient had previous colonic surgery. One hundred and eleven were randomized to the LAC group and 108 to the OC. Interventions: Randomization was done the day before surgery. Patients were stratified into 2 groups according to tumour location (right or left side with respect to the splenic flexure) and assigned to the LAC or OC group by means of sealed opaque envelopes containing computer-generated random numbers. Patients in both groups had surgery by a single gastrointestinal surgical team. Pre- and postoperative care was standardized for bowel prep and perioperative antibiotics. Patients received either LAC or OC using a no-touch technique and initial vascular ligation. Main outcome measure: Overall survival. Results: The Cox model showed that LAC was independently associated with reduced risk of tumour relapse (hazard ratio 0.39, 95% CI 0.19 – 0.82), death from any cause (0.48, 0.23 –1.01) and death from a cancer-related cause (0.38, 0.16– 0.91) compared with OC. This superiority of LAC was due to differences in patients with stage III tumours (freedom from recurrence p = 0.04, overall survival p = 0.02, and cancer- related survival p = 0.006).
Conclusion:
LAC is more effective than OC for treatment in terms of morbidity, hospital stay, tumour recurrence and cancer-related survival. 相似文献
16.
Laparoscopic assisted colectomy 总被引:13,自引:0,他引:13
Background: The role and feasibility of laparoscopic assisted colectomy (LAC) in both benign and malignant disease of the colon are not
clear. We have reviewed our series in an effort to further delineate whether or not LAC is appropriate in the treatment of
colonic disease.
Methods: This is a retrospective view of a personal series focusing on feasibility, cure of malignant disease, and length of stay
(LOS).
Results: One hundred and two LACs were completed out of 104 attempts (98%). There were no wound or trocar implants in the Dukes A,
B and C patients. Lymph node retrieval was similar in the laparoscopic and open historical controls. The LOS was 5.9 days
in the LAC group as compared with 11 days in the open group. There was a 4.8% major morbidity rate and a 1% mortality rate
in this series.
Conclusions: LAC is technically feasible in a high percentage of patients. While a definite statement regarding its use in malignant disease
can not be ascertained from this review, the preliminary results are encouraging. A randomized trial comparing open and LAC
is warranted.
Received: 11 May 1995/Accepted: 26 March 1996 相似文献
17.
A comparison of the complication rates between laparoscopic colectomy and laparoscopic low anterior resection 总被引:2,自引:0,他引:2
Background This study compared the short-term outcomes, including the complication rate and minimum surgical invasiveness, between patients with colon and rectal carcinomas, who underwent laparoscopic surgery.Methods A review evaluated 151 patients who underwent laparoscopic colectomy (Lap-colectomy; n = 120) and laparoscopic low anterior resection (Lap-LAR; n = 31) between July 2001 and December 2003. The short-term outcomes were compared between the two groups.Results The mean operative time and blood loss were significantly greater in the Lap-LAR group. However, the complication rates and postoperative course between the two approaches were similar, and no anastomotic leakage was observed. There was no significant difference in the serum C-reactive protein level and white blood cell count between the two groups in the early postoperative period.Conclusions Lap-LAR for rectal carcinoma can be performed safely without increased morbidity or mortality, and its short-term benefits are comparable with those conferred by Lap-colectomy. 相似文献
18.
A critical analysis of laparoscopic colectomy at a single institution: lessons learned after 1000 cases 总被引:11,自引:0,他引:11
BACKGROUND: A critical outcome analysis of a large, single-institution experience provides a better frame of reference for an assessment of the role of laparoscopic colectomy for colorectal pathology. METHODS: Review of a prospectively gathered database was performed of a consecutive series of laparoscopic colectomy patients who were operated on by 2 surgeons at a single institution (tertiary referral center) using standardized techniques and care plans. Patients were assessed for operative indications, type of resection, operative time, conversion, complications, duration of stay, and readmission within 30 days. RESULTS: One thousand consecutive patients undergoing laparoscopic colectomy from January 1999 thru June 2004 were analyzed. The types of resections were right colectomy = 314, left/sigmoid colectomy/anterior resection = 435, total colectomy = 61, total proctocolectomy = 14, and other = 176. The indications for surgery were diverticular disease = 285, colorectal neoplasia = 285, inflammatory bowel disease = 172, rectal prolapse = 81, and other = 177. The conversion rate was 11.4%. The mean operative time was 112 +/- 45 minutes for all resections. The mean duration of hospitalization for all patients was 3.7 +/- 3.8. The overall complication rate was 9.9%, with the most frequent complications being ileus 2.8%, pulmonary 1.6%, cardiac 1.4%, and wound infection 2.6%. The 30-day readmission rate was 9.1%, and the most frequent reasons for readmission were ileus/small-bowel obstruction, intra-abdominal infection, and anastomotic leak. CONCLUSIONS: This largest single-institution experience with laparoscopic colectomy confirms the benefits of a standardized approach including shorter hospital rehabilitation and low rates of cardiopulmonary and wound complications. Efforts must be directed at improving access to training in laparoscopic colectomy techniques so that patients can benefit from this new technology. 相似文献
19.
Yasumitsu Hirano Masakazu Hattori Kenji Douden Yasuhiro Ishiyama Yasuo Hashizume 《World journal of gastrointestinal surgery》2016,8(1):95-100
AIM: To determine the effect of single-incision laparoscopic colectomy(SILC) for colorectal cancer on short-term clinical and oncological outcomes by comparison with multiport conventional laparoscopic colectomy(CLC).METHODS: A systematic review was performed using MEDLINE for the time period of 2008 to December 2014 to retrieve all relevant literature. The search terms were "laparoscopy", "single incision", "single port", "single site", "SILS", "LESS" and "colorectal cancer". Publications were included if they were randomized controlled trials, case-matched controlled studies, or comparative studies, in which patients underwent single-incision(SILS or LESS) laparoscopic colorectal surgery. Studies were excluded if they were non-comparative, or not including surgery involving the colon or rectum. A total of 15 studies with 589 patients who underwent SILC for colorectal cancer were selected.RESULTS: No significant differences between the groups were noted in terms of mortality or morbidity. The benefit of the SILC approach included reduction in conversion rate to laparotomy, but there were no significant differences in other short-term clinical outcomes between the groups. Satisfactory oncological surgical quality was also demonstrated for SILC for the treatment of colorectal cancer with a similar average lymph node harvest and proximal and distal resection margin length as multiport CLC.CONCLUSION: SILC can be performed safely with similar short-term clinical and oncological outcomes as multiport CLC. 相似文献
20.
Karl Y. Bilimoria David J. Bentrem Ryan P. Merkow Heidi Nelson Edward Wang Clifford Y. Ko Nathaniel J. Soper 《Journal of gastrointestinal surgery》2008,12(11):2001-2009
Background Overall postoperative morbidity and mortality after laparoscopic-assisted colectomy (LAC) and open colectomy (OC) have been
shown to be generally comparable; however, differences in the occurrence of specific complications are unknown. The objective
of this study was to determine whether certain complications occurred more frequently after LAC vs. OC for colon cancer.
Methods Using the American College of Surgeons-National Surgical Quality Improvement Project’s (ACS-NSQIP) participant-use file, patients
were identified who underwent colectomy for cancer at 121 participating hospitals in 2005–2006. Multiple logistic regression
models including propensity scores were developed to assess the risk-adjusted association between surgical approach (LAC vs. OC) and 30-day outcomes. Patients were excluded if they underwent emergent procedures, were ASA class 5, or had metastatic
disease.
Results Of the 3,059 patients who underwent elective colectomy for cancer, 837 (27.4%) underwent LAC and 2,222 (72.6%) underwent OC.
There were no significant differences in age, comorbidities, ASA class, or body mass index (BMI) between patients undergoing
LAC vs. OC. Patients undergoing LAC had a lower likelihood of developing any adverse event compared to OC (14.6% vs. 21.7%; OR 0.64, 95% CI 0.51–0.81, P < 0.0001), specifically surgical site infections, urinary tract infections, and pneumonias. Mean length of stay was significantly
shorter after LAC vs. OC (6.2 vs. 8.7 days, P < 0.0001). There were no differences between LAC and OC in the reoperation rate (5.5% vs. 5.8%, P = 0.79) or 30-day mortality (1.4% vs. 1.8%, P = 0.53).
Conclusions Laparoscopic-assisted colectomy was associated with lower morbidity compared to OC in select patients, specifically for infectious
complications.
This study was presented in part at the 2008 Annual Meeting of the Society for Surgery of the Alimentary Tract in San Diego,
CA on May 21, 2008. 相似文献