Comparison of clinical outcomes between conventional laparoscopic right hemicolectomy and single-incision laparoscopic right hemicolectomy in colon cancer trial

ISRCTN	ISRCTN55622645
DOI	https://doi.org/10.1186/ISRCTN55622645
Protocol serial number	N/A
Sponsor	Kwong Wah Hospital, Hospital Authority (Hong Kong)
Funder	Kwong Wah Hospital, Hospital Authority (Hong Kong)

Prospectively registered

Protocol

Statistical analysis plan

Results

Individual participant data

Record updated in last year

Plain English summary of protocol

Not provided at time of registration

Dr Weida Day
Scientific

Department of Surgery
Kwong Wah Hospital
25 Waterloo Road
Hong Kong
00
Hong Kong

Email	weidaday@gmail.com

Primary study design	Interventional
Study design	Prospective single-blind randomised controlled trial
Secondary study design	Randomised controlled trial
Study type	Participant information sheet
Scientific title	Comparison of clinical outcomes between conventional laparoscopic right hemicolectomy and single-incision laparoscopic right hemicolectomy in colon cancer: A randomised controlled trial.
Study objectives	To study if patients with single-inicison laparoscopic right hemicolectomy have less post-operative pain.
Ethics approval(s)	Kowloon West Cluster Clinical Research Ethic Committee, Hospital Authority approved on 15th September 2010
Health condition(s) or problem(s) studied	Carcinoma of colon (right colon)
Intervention	Laparoscopic right hemicolectomy and single-incision laparoscopic right hemicolectomy
Intervention type	Other
Primary outcome measure(s)	Wound pain-using visual analog scale and it will be carried out from post-op Day 1 to Day 7
Key secondary outcome measure(s)	1. Morbidity- will be short term complication e.g. bleeding, infection, collection, reoperation 2. Hosptial stay 3. Survival-follow-up patient for 5 years with regular follow-up, then analyze the survival rate
Completion date	01/10/2012

Participant type(s)	Patient
Age group	Adult
Sex	All
Target sample size at registration	100
Key inclusion criteria	Colon cancer involving: 1. Caecum 2. Ascending colon 3. Hepatic flexure 4. Proximal transverse colon
Key exclusion criteria	1. Tumour invades other organ 2. Tumour larger than 6cm 3. Patients with intestinal obstruction 4. Patients refused study or cannot understand the study 5. Children 6. Pregnant women 7. Mental retarded patients
Date of first enrolment	01/10/2010
Date of final enrolment	01/10/2012

Department of Surgery

Hong Kong
00
Hong Kong

Individual participant data (IPD) Intention to share	No
IPD sharing plan summary	Not provided at time of registration
IPD sharing plan

Output type	Details	Date created	Date added	Peer reviewed?	Patient-facing?
Participant information sheet	Participant information sheet	11/11/2025	11/11/2025	No	Yes