Effect of oral plaque control on postoperative pneumonia following lung cancer surgery

Thoracic Cancer

Xiaoying Zhang¹  Weizhi Wang²  Cuirong Li²  Chunling Jia²  Mingxia Sun²  Xibo Li³ 

[1] Department of Geriatrics Qilu Hospital of Shandong University Jinan China;Department of Oral Medicine Qilu Hospital of Shandong University Jinan China;Department of Thoracic Surgery Qilu Hospital of Shandong University Jinan China;

关键词: Dental plaque;    lung cancer;    plaque control;    postoperative pneumonia;    surgery;   

DOI  :  10.1111/1759-7714.13448

来源: DOAJ

【 摘 要 】

Abstract Background There have been few studies on the relationship between oral status and postoperative pneumonia (POP) in patients with lung cancer, and whether improving their oral condition assists with a lower incidence of POP before lung cancer surgery remains controversial. This retrospective study was conducted by a stomatologist to assess the effect of controlling oral pathogenic bacteria of patients with lung cancer to prevent POP. Methods A total of 235 patients with lung cancer who underwent lobectomy by open thoracotomy between July 2015 and December 2018 were selected and given the choice of being in the experimental or control group. A total of 122 participants in the experimental group received professional oral plaque control, and 113 participants in the control group did not receive plaque control. All clinical data of participants in both groups were retrospectively studied to determine the incidence of POP at the thirtieth day of discharge from hospital. Results Eight in the experimental group and six in the control group were excluded from the study. It was found that four of 114 patients suffered from POP in the experimental group (incidence = 3.51%). A total of 17 of 107 patients in the control group had pulmonary infection (incidence = 15.89%). Odds ratio was 0.19. The incidence of POP in the experimental group was significantly lower than that of the control group (P < 0.05). Conclusions Professional oral plaque control is associated with a lower incidence of POP following lung cancer surgery and is therefore a favorable factor for preventing POP, and should be carried out before the surgical treatment of lung cancer. Key points Professional oral plaque control was associated with a lower incidence of POP following lung cancer surgery, and it is recommended this should be carried out before the surgical treatment of lung cancer.

【 授权许可】

Unknown