{"title":"糖尿病合并慢性鼻窦炎患者鼻分泌物培养结果及术后复发影响因素分析。","authors":"Xing Liu, Qian-Qian Wang, Shou-Yan Qiao, Xiao-Ning Zhu","doi":"10.4239/wjd.v16.i7.104970","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>In diabetic patients, persistent hyperglycemia creates an optimal environment for the proliferation of pathogenic bacteria, resulting in severe complications. Consequently, chronic rhinosinusitis (CRS) complicated by diabetes is highly prevalent in clinical settings.</p><p><strong>Aim: </strong>To analyze the results of nasal secretion cultures in diabetic patients with CRS and identify the factors influencing postoperative recurrence.</p><p><strong>Methods: </strong>A retrospective analysis was conducted on the clinical data of 203 diabetic patients with CRS with nasal polyps who underwent the Messerklinger technique at Qingdao Hiser Hospital Affiliated of Qingdao University between January 2021 and January 2023. Preoperative nasal secretions were cultured to determine the types and distribution of pathogenic bacteria and assess antimicrobial susceptibility. Based on a one-year follow-up, patients were categorized into recurrence and nonrecurrence groups to analyze differences in their clinical data. Univariate and multivariate analyses were used to identify factors influencing postoperative recurrence.</p><p><strong>Results: </strong>Pathogens were detected in 153 of the 203 nasal secretion specimens collected from diabetic patients with CRS. A total of 134 pathogenic bacteria strains were isolated and identified, including 81 strains (60.4%) of gram-positive bacteria and 53 strains (39.6%) of gram-negative bacteria. Gram-positive bacteria exhibited relatively high resistance to penicillin G and erythromycin, while remaining highly sensitive to vancomycin, gentamicin, and rifampicin. Gram-negative bacteria demonstrated relatively high resistance to cefazolin and gentamicin, but showed high sensitivity to imipenem, meropenem, cefepime, and ceftazidime. Univariate analysis revealed statistically significant differences between the recurrence and nonrecurrence groups in fasting blood glucose levels, smoking history, Lund-Mackay scores, visual analog scale (VAS) scores, nasal septum deviation, allergic rhinitis, bronchial asthma, postoperative infection, long-term use of nasal decongestants, and adherence to medical prescriptions. Multivariate regression analysis identified fasting blood glucose levels and VAS-measured nasal symptom severity scores as independent factors influencing postoperative recurrence.</p><p><strong>Conclusion: </strong>In CRS patients with nasal polyps (CRSwNP), the detection rate of nasal pathogens is relatively high, and most of the isolated bacteria exhibit antimicrobial resistance. Additionally, the blood glucose level of patients with CRS combined with CRSwNP is a risk factor for postoperative recurrence.</p>","PeriodicalId":48607,"journal":{"name":"World Journal of Diabetes","volume":"16 7","pages":"104970"},"PeriodicalIF":4.6000,"publicationDate":"2025-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12278070/pdf/","citationCount":"0","resultStr":"{\"title\":\"Analysis of nasal secretion culture results in diabetic patients with chronic rhinosinusitis and factors influencing postoperative recurrence.\",\"authors\":\"Xing Liu, Qian-Qian Wang, Shou-Yan Qiao, Xiao-Ning Zhu\",\"doi\":\"10.4239/wjd.v16.i7.104970\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>In diabetic patients, persistent hyperglycemia creates an optimal environment for the proliferation of pathogenic bacteria, resulting in severe complications. Consequently, chronic rhinosinusitis (CRS) complicated by diabetes is highly prevalent in clinical settings.</p><p><strong>Aim: </strong>To analyze the results of nasal secretion cultures in diabetic patients with CRS and identify the factors influencing postoperative recurrence.</p><p><strong>Methods: </strong>A retrospective analysis was conducted on the clinical data of 203 diabetic patients with CRS with nasal polyps who underwent the Messerklinger technique at Qingdao Hiser Hospital Affiliated of Qingdao University between January 2021 and January 2023. Preoperative nasal secretions were cultured to determine the types and distribution of pathogenic bacteria and assess antimicrobial susceptibility. Based on a one-year follow-up, patients were categorized into recurrence and nonrecurrence groups to analyze differences in their clinical data. Univariate and multivariate analyses were used to identify factors influencing postoperative recurrence.</p><p><strong>Results: </strong>Pathogens were detected in 153 of the 203 nasal secretion specimens collected from diabetic patients with CRS. A total of 134 pathogenic bacteria strains were isolated and identified, including 81 strains (60.4%) of gram-positive bacteria and 53 strains (39.6%) of gram-negative bacteria. Gram-positive bacteria exhibited relatively high resistance to penicillin G and erythromycin, while remaining highly sensitive to vancomycin, gentamicin, and rifampicin. Gram-negative bacteria demonstrated relatively high resistance to cefazolin and gentamicin, but showed high sensitivity to imipenem, meropenem, cefepime, and ceftazidime. Univariate analysis revealed statistically significant differences between the recurrence and nonrecurrence groups in fasting blood glucose levels, smoking history, Lund-Mackay scores, visual analog scale (VAS) scores, nasal septum deviation, allergic rhinitis, bronchial asthma, postoperative infection, long-term use of nasal decongestants, and adherence to medical prescriptions. Multivariate regression analysis identified fasting blood glucose levels and VAS-measured nasal symptom severity scores as independent factors influencing postoperative recurrence.</p><p><strong>Conclusion: </strong>In CRS patients with nasal polyps (CRSwNP), the detection rate of nasal pathogens is relatively high, and most of the isolated bacteria exhibit antimicrobial resistance. Additionally, the blood glucose level of patients with CRS combined with CRSwNP is a risk factor for postoperative recurrence.</p>\",\"PeriodicalId\":48607,\"journal\":{\"name\":\"World Journal of Diabetes\",\"volume\":\"16 7\",\"pages\":\"104970\"},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2025-07-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12278070/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"World Journal of Diabetes\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.4239/wjd.v16.i7.104970\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENDOCRINOLOGY & METABOLISM\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Journal of Diabetes","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.4239/wjd.v16.i7.104970","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENDOCRINOLOGY & METABOLISM","Score":null,"Total":0}
Analysis of nasal secretion culture results in diabetic patients with chronic rhinosinusitis and factors influencing postoperative recurrence.
Background: In diabetic patients, persistent hyperglycemia creates an optimal environment for the proliferation of pathogenic bacteria, resulting in severe complications. Consequently, chronic rhinosinusitis (CRS) complicated by diabetes is highly prevalent in clinical settings.
Aim: To analyze the results of nasal secretion cultures in diabetic patients with CRS and identify the factors influencing postoperative recurrence.
Methods: A retrospective analysis was conducted on the clinical data of 203 diabetic patients with CRS with nasal polyps who underwent the Messerklinger technique at Qingdao Hiser Hospital Affiliated of Qingdao University between January 2021 and January 2023. Preoperative nasal secretions were cultured to determine the types and distribution of pathogenic bacteria and assess antimicrobial susceptibility. Based on a one-year follow-up, patients were categorized into recurrence and nonrecurrence groups to analyze differences in their clinical data. Univariate and multivariate analyses were used to identify factors influencing postoperative recurrence.
Results: Pathogens were detected in 153 of the 203 nasal secretion specimens collected from diabetic patients with CRS. A total of 134 pathogenic bacteria strains were isolated and identified, including 81 strains (60.4%) of gram-positive bacteria and 53 strains (39.6%) of gram-negative bacteria. Gram-positive bacteria exhibited relatively high resistance to penicillin G and erythromycin, while remaining highly sensitive to vancomycin, gentamicin, and rifampicin. Gram-negative bacteria demonstrated relatively high resistance to cefazolin and gentamicin, but showed high sensitivity to imipenem, meropenem, cefepime, and ceftazidime. Univariate analysis revealed statistically significant differences between the recurrence and nonrecurrence groups in fasting blood glucose levels, smoking history, Lund-Mackay scores, visual analog scale (VAS) scores, nasal septum deviation, allergic rhinitis, bronchial asthma, postoperative infection, long-term use of nasal decongestants, and adherence to medical prescriptions. Multivariate regression analysis identified fasting blood glucose levels and VAS-measured nasal symptom severity scores as independent factors influencing postoperative recurrence.
Conclusion: In CRS patients with nasal polyps (CRSwNP), the detection rate of nasal pathogens is relatively high, and most of the isolated bacteria exhibit antimicrobial resistance. Additionally, the blood glucose level of patients with CRS combined with CRSwNP is a risk factor for postoperative recurrence.
期刊介绍:
The WJD is a high-quality, peer reviewed, open-access journal. The primary task of WJD is to rapidly publish high-quality original articles, reviews, editorials, and case reports in the field of diabetes. In order to promote productive academic communication, the peer review process for the WJD is transparent; to this end, all published manuscripts are accompanied by the anonymized reviewers’ comments as well as the authors’ responses. The primary aims of the WJD are to improve diagnostic, therapeutic and preventive modalities and the skills of clinicians and to guide clinical practice in diabetes. Scope: Diabetes Complications, Experimental Diabetes Mellitus, Type 1 Diabetes Mellitus, Type 2 Diabetes Mellitus, Diabetes, Gestational, Diabetic Angiopathies, Diabetic Cardiomyopathies, Diabetic Coma, Diabetic Ketoacidosis, Diabetic Nephropathies, Diabetic Neuropathies, Donohue Syndrome, Fetal Macrosomia, and Prediabetic State.