Unique ID issued by UMIN | UMIN000053761 |
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Receipt number | R000061351 |
Scientific Title | Relationship between Gastric Tube Insertion and Surgical Time in Laparoscopic Cholecystectomy: A Historical Cohort Study |
Date of disclosure of the study information | 2024/03/04 |
Last modified on | 2024/03/02 23:56:27 |
Relationship between Gastric Tube Insertion and Surgical Time in Laparoscopic Cholecystectomy: A Historical Cohort Study
Relationship between Gastric Tube Insertion and Surgical Time in Laparoscopic Cholecystectomy: A Historical Cohort Study
Relationship between Gastric Tube Insertion and Surgical Time in Laparoscopic Cholecystectomy: A Historical Cohort Study
Relationship between Gastric Tube Insertion and Surgical Time in Laparoscopic Cholecystectomy: A Historical Cohort Study
Japan |
cholelithiasis, cholecystitis, gallbladder tumor
Gastrointestinal surgery | Anesthesiology |
Others
NO
Laparoscopic cholecystectomy is a commonly used minimally invasive surgical procedure for removing the gallbladder. However, visibility can sometimes be impaired due to the proximity of the stomach. To enhance visualization, gastric tubes are occasionally inserted. Previous research has primarily focused on respiratory complications and postoperative nausea and vomiting. However, our study aimed to investigate whether gastric tube insertion affects surgical ease. Specifically, we sought to determine whether gastric tube insertion affects surgery time. If gastric tube insertion does not affect surgery time, it may not be necessary due to the potential risks involved. In conclusion, our study aims to determine whether the use of gastric tubes during laparoscopic cholecystectomy affects surgical ease, with a focus on surgery time.
Efficacy
The duration from the beginning to just before the suturing process is referred to as the definition.
1. Switching to open surgery
2. The frequency of repeat surgeries
3. The duration of postoperative hospital stay, where the day of surgery is considered as day 0
4. Postoperative pharyngeal pain experience
5. Postoperative nausea and vomiting occurrence
6. The length of time under anesthesia
Observational
18 | years-old | <= |
Not applicable |
Male and Female
Patients who were 18 years or older and underwent laparoscopic cholecystectomy from April 1, 2015, to March 31, 2022, are included in this study. It should be noted that cholecystectomy is not commonly performed on children, but rather on adults.
1. Patients who have undergone other surgeries, besides cholecystectomy, and have been registered on the same day for laparoscopic cholecystectomy by DPC code due to the increased uncertainty associated with such cases.
2. Patients who have undergone previous or total gastrectomy, as this information is verifiable through their surgical history since there was either no stomach or minimal stomach tissue remaining after the procedure, the term "total gastrectomy" or "gastrectomy" is applicable.
3. Patients who have undergone surgery using a single port are usually excluded from our analysis because the use of a single port significantly restricts the field of view during surgery compared to using multiple ports. It is worth noting that the number of surgeons at our hospital who utilize this technique is quite limited.
4. Patients who had epidural catheter insertion, because we anticipate a high degree of surgical difficulty.
5. Patients with end-stage kidney disease due to uncertainties in delayed drug discharge and systemic status
6. Patients who had histories of laparotomy because we anticipate a high degree of surgical difficulty.
7. Those who have offered their refusal to participate in the study
280
1st name | TOKO |
Middle name | |
Last name | FUKUSHIMA |
The Jikei University Katsushika medical center
Department of Anestheisology
105-8471
6-41-2 Aoto Katsushika-ku Tokyo-to Japan
0334331111
j.toko.fukushima105@gmail.com
1st name | Toko |
Middle name | |
Last name | Fukushima |
The Jikei University Katsushika medical center
Department of Anestheisology
125-0061
6-41-2 Aoto Katsushika-ku Tokyo-to Japan
0336032111
j.toko.fukushima105@gmail.com
The Jikei University
TOKO FUKUSHIMA
none
Self funding
Japan
Ethics Committee of The Jikei University School of Medicine for Biomedical Research Institution
3-25-8 Nishishinbashi, Minato City, Tokyo
0334331111
j.toko.fukushima105@gmail.com
NO
2024 | Year | 03 | Month | 04 | Day |
Unpublished
Preinitiation
2020 | Year | 01 | Month | 22 | Day |
2020 | Year | 01 | Month | 22 | Day |
2022 | Year | 01 | Month | 22 | Day |
2027 | Year | 03 | Month | 31 | Day |
Nothing in particular
2024 | Year | 03 | Month | 02 | Day |
2024 | Year | 03 | Month | 02 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000061351
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