{"title":"口腔功能和术后饮食方式对胃肠道手术患者唾液细菌计数影响的初步研究","authors":"Yuki Sakamoto , Makiko Moriyama , Arisa Tanabe , Madoka Funahara , Sakiko Soutome , Akira Imakiire , Masahiro Umeda , Yuka Kojima","doi":"10.1016/j.jds.2023.11.007","DOIUrl":null,"url":null,"abstract":"<div><h3>Background/purpose</h3><p>Perioperative oral care is widely provided to prevent postoperative pneumonia and surgical site infections in patients undergoing surgery under general anesthesia. However, there is a lack of clarity regarding the kind of oral care that should be provided for different patients. The purpose of this study was to clarify the factors that influence the increase in salivary bacterial counts before and after gastrointestinal surgery to identify patients with a particular need for oral care.</p></div><div><h3>Materials and methods</h3><p>Twenty patients undergoing gastrointestinal surgery were examined before surgery for denture use, number of remaining teeth, regular dental care, Oral Hygiene Index-Simplfied tongue coating, tongue pressure, bite pressure, masticatory efficiency, and dry mouth. Saliva samples were collected before surgery, in the fasting period after surgery, and in the oral feeding period. Total bacterial counts were determined by real-time PCR, and factors associated with bacterial counts were investigated.</p></div><div><h3>Results</h3><p>Patients with decreased oral functions, such as tongue pressure, bite pressure, and masticatory efficiency, tended to have higher salivary bacterial counts in the preoperative, fasting, and oral feeding periods. Regarding the pre- and postoperative changes, salivary bacterial counts increased in the fasting period compared to the pre-operative period and returned to preoperative values in the oral feeding period.</p></div><div><h3>Conclusion</h3><p>Perioperative oral care is important for patients with reduced oral function because the number of bacteria in saliva tends to be higher in such patients. As the number of bacteria in saliva increases during the fasting period, oral care is important, and oral feeding should be restarted as soon as possible.</p></div>","PeriodicalId":15583,"journal":{"name":"Journal of Dental Sciences","volume":null,"pages":null},"PeriodicalIF":3.4000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1991790223003744/pdfft?md5=309dffb76cabfbe099b90f9318427085&pid=1-s2.0-S1991790223003744-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Effect of oral function and postoperative eating patterns on salivary bacterial counts in gastrointestinal tract surgery patients: A preliminary study\",\"authors\":\"Yuki Sakamoto , Makiko Moriyama , Arisa Tanabe , Madoka Funahara , Sakiko Soutome , Akira Imakiire , Masahiro Umeda , Yuka Kojima\",\"doi\":\"10.1016/j.jds.2023.11.007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background/purpose</h3><p>Perioperative oral care is widely provided to prevent postoperative pneumonia and surgical site infections in patients undergoing surgery under general anesthesia. However, there is a lack of clarity regarding the kind of oral care that should be provided for different patients. The purpose of this study was to clarify the factors that influence the increase in salivary bacterial counts before and after gastrointestinal surgery to identify patients with a particular need for oral care.</p></div><div><h3>Materials and methods</h3><p>Twenty patients undergoing gastrointestinal surgery were examined before surgery for denture use, number of remaining teeth, regular dental care, Oral Hygiene Index-Simplfied tongue coating, tongue pressure, bite pressure, masticatory efficiency, and dry mouth. Saliva samples were collected before surgery, in the fasting period after surgery, and in the oral feeding period. Total bacterial counts were determined by real-time PCR, and factors associated with bacterial counts were investigated.</p></div><div><h3>Results</h3><p>Patients with decreased oral functions, such as tongue pressure, bite pressure, and masticatory efficiency, tended to have higher salivary bacterial counts in the preoperative, fasting, and oral feeding periods. Regarding the pre- and postoperative changes, salivary bacterial counts increased in the fasting period compared to the pre-operative period and returned to preoperative values in the oral feeding period.</p></div><div><h3>Conclusion</h3><p>Perioperative oral care is important for patients with reduced oral function because the number of bacteria in saliva tends to be higher in such patients. As the number of bacteria in saliva increases during the fasting period, oral care is important, and oral feeding should be restarted as soon as possible.</p></div>\",\"PeriodicalId\":15583,\"journal\":{\"name\":\"Journal of Dental Sciences\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S1991790223003744/pdfft?md5=309dffb76cabfbe099b90f9318427085&pid=1-s2.0-S1991790223003744-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Dental Sciences\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1991790223003744\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Dental Sciences","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1991790223003744","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Effect of oral function and postoperative eating patterns on salivary bacterial counts in gastrointestinal tract surgery patients: A preliminary study
Background/purpose
Perioperative oral care is widely provided to prevent postoperative pneumonia and surgical site infections in patients undergoing surgery under general anesthesia. However, there is a lack of clarity regarding the kind of oral care that should be provided for different patients. The purpose of this study was to clarify the factors that influence the increase in salivary bacterial counts before and after gastrointestinal surgery to identify patients with a particular need for oral care.
Materials and methods
Twenty patients undergoing gastrointestinal surgery were examined before surgery for denture use, number of remaining teeth, regular dental care, Oral Hygiene Index-Simplfied tongue coating, tongue pressure, bite pressure, masticatory efficiency, and dry mouth. Saliva samples were collected before surgery, in the fasting period after surgery, and in the oral feeding period. Total bacterial counts were determined by real-time PCR, and factors associated with bacterial counts were investigated.
Results
Patients with decreased oral functions, such as tongue pressure, bite pressure, and masticatory efficiency, tended to have higher salivary bacterial counts in the preoperative, fasting, and oral feeding periods. Regarding the pre- and postoperative changes, salivary bacterial counts increased in the fasting period compared to the pre-operative period and returned to preoperative values in the oral feeding period.
Conclusion
Perioperative oral care is important for patients with reduced oral function because the number of bacteria in saliva tends to be higher in such patients. As the number of bacteria in saliva increases during the fasting period, oral care is important, and oral feeding should be restarted as soon as possible.
期刊介绍:
he Journal of Dental Sciences (JDS), published quarterly, is the official and open access publication of the Association for Dental Sciences of the Republic of China (ADS-ROC). The precedent journal of the JDS is the Chinese Dental Journal (CDJ) which had already been covered by MEDLINE in 1988. As the CDJ continued to prove its importance in the region, the ADS-ROC decided to move to the international community by publishing an English journal. Hence, the birth of the JDS in 2006. The JDS is indexed in the SCI Expanded since 2008. It is also indexed in Scopus, and EMCare, ScienceDirect, SIIC Data Bases.
The topics covered by the JDS include all fields of basic and clinical dentistry. Some manuscripts focusing on the study of certain endemic diseases such as dental caries and periodontal diseases in particular regions of any country as well as oral pre-cancers, oral cancers, and oral submucous fibrosis related to betel nut chewing habit are also considered for publication. Besides, the JDS also publishes articles about the efficacy of a new treatment modality on oral verrucous hyperplasia or early oral squamous cell carcinoma.