Comparison of perioperative and short-term oncological outcomes after single- or multiport surgery for colorectal cancer

2015 ◽  
Vol 17 (7) ◽  
pp. O141-O147 ◽  
Author(s):  
M. Tei ◽  
M. Wakasugi ◽  
H. Akamatsu
Keyword(s):  
Colorectal Cancer ◽  
Short Term ◽  
Oncological Outcomes

scholarly journals Effective implementation and adaptation of structured robotic colorectal programme in a busy tertiary unit

2020 ◽  
Author(s):  
A. Thomas ◽  
K. Altaf ◽  
D. Sochorova ◽  
U. Gur ◽  
A. Parvaiz ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Colorectal Surgery ◽  
Length Of Stay ◽  
Blood Loss ◽  
Resection Margin ◽  
Training Programme ◽  
Short Term ◽  
Oncological Outcomes ◽  
Robotic Colorectal Surgery ◽  
Tertiary Center

Abstract Background Safety and feasibility of robotic colorectal surgery has been reported as increasing over the last decade. However safe implementation and adaptation of such a programme with comparable morbidities and acceptable oncological outcomes remains a challenge in a busy tertiary unit. We present our experience of implementation and adaptation of a structured robotic colorectal programme in a high-volume center in the United Kingdom. Methods Two colorectal surgeons underwent a structured robotic colorectal training programme consisting of time on simulation console, dry and wet laboratory courses, case observation, and initial mentoring. Data were collected on consecutive robotic colorectal cancer resections over a period of 12 months and compared with colorectal cancer resections data of the same surgeons’ record prior to the adaptation of the new technique. Patient demographics including age, gender, American Society of Anesthesiologist score (ASA), Clavien–Dindo grading, previous abdominal surgeries, and BMI were included. Short-term outcomes including conversion to open, length of stay, return to theatre, 30- and 90-days mortality, blood loss, and post-operative analgesia were recorded. Tumour site, TNM staging, diverting stoma, neo-adjuvant therapy, total mesorectal excision (TME) grading and positive resection margins (R1) were compared. p values less than or equal to 0.05 were considered statistically significant. Results Ninety colorectal cancer resections were performed with curative intent from June 2018 to June 2020. Thirty robotic colorectal cancer resections (RCcR) were performed after adaption of programme and were compared with 60 non-robotic colorectal cancer resections (N-RCcR) prior to implementation of technique. There was no conversion in the RCcR group; however, in N-RCcR group, five had open resection from start and the rest had laparoscopic surgery. In laparoscopic group, there were six (10.9%) conversions to open (two adhesions, three multi-visceral involvements, one intra-operative bleed). Male-to-female ratio was 20:09 in RCcR group and 33:20 in N-RCcR groups. No significant differences in gender (p = 0.5), median age (p = 0.47), BMI (p = 0.64) and ASA scores (p = 0.72) were present in either groups. Patient characteristics between the two groups were comparable aside from an increased proportion of rectal and sigmoid cancers in RCcR group. Mean operating time, and returns to theaters were comparable in both groups. Complications were fewer in RCcR group as compared to N-RCcR (16.6% vs 25%). RCcR group patients have reduced length of stay (5 days vs 7 days) but this is not statistically significant. Estimated blood loss and conversion to open surgery was significantly lesser in the robotic group (p < 0.01). The oncological outcomes from surgery including TNM, resection margin status, lymph node yield and circumferential resection margin (for rectal cancers) were all comparable. There was no 30-day mortality in either group. Conclusion Implementation and integration of robotic colorectal surgery is safe and effective in a busy tertiary center through a structured training programme with comparable short-term survival and oncological outcomes during learning curve.

scholarly journals Short term oncological outcomes of completely intracorporeal anastomosis after left sided robotic resections for colorectal cancer

2020 ◽  
Vol 107 (11) ◽  
pp. e498-e499
Author(s):  
Kevin T. Behm ◽  
Fabian Grass ◽  
Mohamed A. Abd El Aziz ◽  
Scott R. Kelley
Keyword(s):  
Colorectal Cancer ◽  
Intracorporeal Anastomosis ◽  
Short Term ◽  
Oncological Outcomes

Bioactive Peptides Sensitize Cells to Anticancer Effects of Oxaliplatin in Human Colorectal Cancer Xenografts in Nude Mice

2019 ◽  
Vol 26 (7) ◽  
pp. 512-522
Author(s):  
Xian Li ◽  
Long Xia ◽  
Xiaohui Ouyang ◽  
Qimuge Suyila ◽  
Liya Su ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Colorectal Cancer ◽  
Nude Mice ◽  
Low Dose ◽  
Bioactive Peptides ◽  
Human Colorectal Cancer ◽  
Short Term ◽  
Hct 116

<P>Background: Despite new agent development and short-term benefits in patients with Colorectal Cancer (CRC), metastatic CRC cure rates have not improved due to high rates of oxaliplatin resistance and toxicity. There is an urgent need for effective tools to prevent and treat CRC and reduce morbidity and mortality of CRC patients. Exploring the effects of bioactive peptides on the antitumor to CRC was of vital importance to the clinical application. </P><P> Objective: This study aimed to investigate the therapeutic impact of Anticancer Bioactive Peptides (ACBP) on anticancer effect of oxaliplatin (LOHP) in human colorectal cancer xenografts models in nude mice. </P><P> Methods: HCT-116 cells were cultured in vitro via CCK-8 assays and the absorbance was measured at 450 nm. Apoptosis and cell cycle were assessed by Flow Cytometry (FCM) in vitro. HCT-116 human colorectal cancer cells inoculated subcutaneously in nude mice of treatment with PBS (GG), ACBP, LOHP, ACBP+LOHP (A+L) in vivo. The quality of life was assessed by dietary amount of nude mice, the weight of nude mice, inhibition rates, tumor weight and tumor volume. Immunohistochemistry and RT-qPCR method was conducted to determine the levels of apoptosisregulating proteins/genes in transplanted tumors. </P><P> Results: ACBP induced substantial reductions in viable cell numbers and apoptosis of HCT116 cells in combined with LOHP in vitro. Compared with the control GG group, ACBP combined low dose oxaliplatin (U) group demonstrated significantly different tumor volume, the rate of apoptosis, the expression levels of Cyt-C, caspase-3,8,9 proteins and corresponding RNAs (P<0.05). The expression of pro-apoptotic proteins in the cytoplasm around the nucleus was significantly enhanced by ACBP. Short term intermittent use of ACBP alone indicted a certain inhibitory effect on tumor growth, and improve the quality of life of tumor bearing nude mice. </P><P> Conclusion: ACBP significantly increased the anti-cancer responses of low dose oxaliplatin (L-LOHP), thus, significantly improving the quality of life of tumor-bearing nude mice.</P>

Short term outcome for colorectal cancer patients undergoing surgery in Tertiary care center in Eastern India

2021 ◽  
Vol 47 (2) ◽  
pp. e50-e51
Author(s):  
Abhitesh Singh ◽  
Anshul Jain ◽  
Dillip Muduly ◽  
Mahesh Sultania ◽  
Jyoti Ranjan Swain ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Cancer Patients ◽  
Care Center ◽  
Tertiary Care ◽  
Tertiary Care Center ◽  
Eastern India ◽  
Short Term ◽  
Term Outcome ◽  
Short Term Outcome ◽  
Colorectal Cancer Patients

scholarly journals Short‐term outcomes of a COVID‐adapted triage pathway for colorectal cancer detection

2021 ◽  
Author(s):  
Janice Miller ◽  
Yasuko Maeda ◽  
Stephanie Au ◽  
Frances Gunn ◽  
Lorna Porteous ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Cancer Detection ◽  
Short Term

scholarly journals Irreversible Electroporation for Prostate Cancer

Life ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 490
Author(s):  
Sean Ong ◽  
Matthew Leonardo ◽  
Thilakavathi Chengodu ◽  
Dominic Bagguley ◽  
Nathan Lawrentschuk
Keyword(s):  
Prostate Cancer ◽  
Functional Outcomes ◽  
Irreversible Electroporation ◽  
Focal Therapy ◽  
Safe Procedure ◽  
Short Term ◽  
Electrical Currents ◽  
Treatment Side Effects ◽  
Oncological Outcomes ◽  
Treat All

Although it can be lethal in its advanced stage, prostate cancer can be effectively treated when it is localised. Traditionally, radical prostatectomy (RP) or radiotherapy (RT) were used to treat all men with localised prostate cancer; however, this has significant risks of post-treatment side effects. Focal therapy has emerged as a potential form of treatment that can achieve similar oncological outcomes to radical treatment while preserving functional outcomes and decreasing rates of adverse effects. Irreversible electroporation (IRE) is one such form of focal therapy which utilises pulsatile electrical currents to ablate tissue. This modality of treatment is still in an early research phase, with studies showing that IRE is a safe procedure that can offer good short-term oncological outcomes whilst carrying a lower risk of poor functional outcomes. We believe that based on these results, future well-designed clinical trials are warranted to truly assess its efficacy in treating men with localised prostate cancer.

Short-term outcomes from a prospective randomized trial comparing laparoscopic and open surgery for colorectal cancer

2009 ◽  
Vol 96 (12) ◽  
pp. 1458-1467 ◽  
Author(s):  
J. Neudecker ◽  
F. Klein ◽  
R. Bittner ◽  
T. Carus ◽  
A. Stroux ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Randomized Trial ◽  
Open Surgery ◽  
Prospective Randomized Trial ◽  
Short Term
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