Unique ID issued by UMIN | UMIN000051059 |
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Receipt number | R000058221 |
Scientific Title | A study on the relationship between intestinal microbiota before and after colectomy and patient factors in colorectal cancer patients |
Date of disclosure of the study information | 2023/05/22 |
Last modified on | 2024/03/29 09:42:46 |
A study on the relationship between intestinal microbiota before and after colectomy and patient factors in colorectal cancer patients
A study on the relationship between intestinal microbiota before and after colectomy and patient factors in colorectal cancer patients
A study on the relationship between intestinal microbiota before and after colectomy and patient factors in colorectal cancer patients
A study on the relationship between intestinal microbiota before and after colectomy and patient factors in colorectal cancer patients
Japan |
Colorectal cancer
Gastrointestinal surgery | Operative medicine | Intensive care medicine |
Malignancy
NO
To clarify patient factors related to dysbiosis due to colectomy in colorectal cancer patients
Others
Relationship between changes in intestinal microbiota (diversity of bacteria, types of bacteria) from preoperative to postoperative and patient factors
Relationship between changes in intestinal microbiota (diversity of bacteria, types of bacteria) from preoperative to postoperative and patient factors
Relationship between the following patient factors, intestinal microbiota, and fecal content of organic acids
・ Preoperative patient factors [presence/absence of sarcopenia, skeletal muscle mass index (SMI), grip strength, drinking/smoking status]
・ Postoperative patient's factor( postoperative days)
・ Patient factors related to surgical operation (anesthesia method, presence/absence of epidural anesthesia, amount of transfusion, amount of bleeding, anesthesia time, type and amount of narcotics used, surgical site, surgical time)
・ Intestinal microbiota before surgery, 2 days after surgery, 5 days after surgery, and 14 days after surgery
・ Fecal content of organic acid before surgery and 5 days after surgery
Observational
65 | years-old | <= |
85 | years-old | > |
Male and Female
(1) Subjects aged 65 or over but under 85
(2) Patients scheduled for surgery
(3) Subjects with American Society of Anesthesiologists physical status (ASA-PS) I or II
(4) Subjects who plan to undergo laparoscopic-assisted colectomy due to colorectal cancer
(5) Subjects who understand the contents of this research and have obtained written consent
(1) Subjects who plan to have an artificial anus installed in the small intestine
(2) Subjects who underwent or are scheduled to undergo preoperative chemotherapy within one year prior to the scheduled date of surgery.
(3) Subjects who received antibacterial agents within 2 weeks prior to the scheduled date of surgery
(4) Subjects with chronic constipation, such as not having a bowel movement for more than a week.
(5) Subjects with concurrent cancer other than colorectal cancer
(6) Subjects with dementia or Parkinson's disease
(7) Subjects Participating in clinical research on pharmaceuticals, etc.
30
1st name | Hideki |
Middle name | |
Last name | Taniguchi |
Saiseikai Yokohamashi Tobu Hospital
Department of Patient Support Center
230-8765
3-6-1 Shimosueyoshi Tsurumiku Yokohamashi Kanagawa
045-576-3000
taniguchihideki@outlook.jp
1st name | Hideki |
Middle name | |
Last name | Taniguchi |
Saiseikai Yokohamashi Tobu Hospital
Department of Patient Support Center
230-8765
3-6-1 Shimosueyoshi Tsurumiku Yokohamashi Kanagawa
045-576-3000
taniguchihideki@outlook.jp
Saiseikai Yokohamashi Tobu Hospital
Hideki Taniguchi
Morinaga Milk Industry Co., Ltd.
Profit organization
Saiseikai Yokohamashi Tobu Hospital Institutional Review Board
Shimosueyoshi Tsurumiku Yokohamashi Kanagawa
045-576-3000
k_harita@tobu.saiseikai.or.jp
NO
済生会横浜市東部病院(神奈川県)
Saiseikai Yokohamashi Tobu Hosptital, Kanagawa
2023 | Year | 05 | Month | 22 | Day |
Unpublished
Enrolling by invitation
2023 | Year | 02 | Month | 02 | Day |
2023 | Year | 03 | Month | 20 | Day |
2023 | Year | 05 | Month | 22 | Day |
2024 | Year | 03 | Month | 31 | Day |
none
2023 | Year | 05 | Month | 15 | Day |
2024 | Year | 03 | Month | 29 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000058221
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