1
|
Shah B, Kajal S, Bhalla AS, Madan K, Viswanathan GK, Thakar A, Sikka K, Bairwa M, Verma H. Prolonged Itraconazole Therapy as Sole Treatment for Patients with Allergic Fungal Rhinosinusitis. Laryngoscope 2024; 134:545-551. [PMID: 37377280 DOI: 10.1002/lary.30841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/31/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Currently, the mainstay of treatment for allergic fungal rhinosinusitis (AFRS) is surgical debridement along with topical or systemic steroids. However, prolonged systemic steroid therapy comes with side effects and is also sometimes contraindicated. Systemic antifungals have been used earlier as an adjunct to steroids or in refractory cases, but they have not been used as the sole primary treatment. OBJECTIVE To study the effectiveness of sole Itraconazole therapy in patients with AFRS by comparison of clinical, radiological, and biochemical parameters before and after treatment. METHODS Thirty-four patients diagnosed with localized sino-nasal AFRS were recruited and started on the tablet Itraconazole 200 mg orally twice daily for 3 months with q2weekly monitoring of liver function tests. The baseline clinical, radiological, and biochemical parameters were then compared with those after completion of 3 months of Itraconazole therapy. RESULTS There was significant difference between all the parameters-clinical: SNOT-22 score (p < 0.001) and Meltzer endoscopy score (p < 0.001), radiological: Lund-Mackay score (p = 0.004) and 20-point CT score (p = 0.002), and biochemical: serum total IgE (p < 0.001), Aspergillus-specific IgE (p < 0.001), and absolute eosinophil count (p < 0.001). The clearance of the disease was more in anterior sinuses than the posterior ones. CONCLUSION Prolonged Itraconazole can be given as sole therapy in AFRS, especially in patients for whom steroids are contraindicated or in those who are awaiting surgery. It can result in symptomatic and radiological improvement, but surgery still remains the definitive treatment option for AFRS for complete clearance of disease. LEVEL OF EVIDENCE 3 Laryngoscope, 134:545-551, 2024.
Collapse
Affiliation(s)
- B Shah
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - S Kajal
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - A S Bhalla
- Department of Radiodiagnosis, AIIMS, New Delhi, India
| | - K Madan
- Department of Pulmonary Medicine, AIIMS, New Delhi, India
| | - G K Viswanathan
- Department of Haematology and Oncology, AIIMS, New Delhi, India
| | - A Thakar
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - K Sikka
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| | - M Bairwa
- Department of Community Medicine, AIIMS, New Delhi, India
| | - H Verma
- Department of Otorhinolaryngology and Head-Neck Surgery, All India Institute of Medical Sciences (AIIMS), New Delhi, India
| |
Collapse
|
2
|
Xu T, Guo XT, Zhou YC, Zhou Q, Wang YF. Consideration of the Clinical Diagnosis of Allergic Fungal Sinusitis: A Single-Center Retrospective Study. EAR, NOSE & THROAT JOURNAL 2023:1455613231167247. [PMID: 37019648 DOI: 10.1177/01455613231167247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023] Open
Abstract
INTRODUCTION Allergic fungal rhinosinusitis (AFRS) is characterized by refractory and high recurrence rate. Improper treatment may lead to repeated recurrence and even serious complications, including vision loss, blindness, and intracranial complications. However, AFRS is easy to be misdiagnosed clinically. OBJECTIVE To ensure early diagnosis, the clinical presentations of patients with AFRS were studied. METHODS Data from patients with sinusitis hospitalized in the First Affiliated Hospital of the University of Science and Technology of China (USTC) from January 2015 to October 2022 were collected. The patients were divided into three groups; group A patients with AFRS, group B patients suspected of AFRS, and group C patients with fungus ball sinusitis (FBS).We retrospectively analyzed the data using IBM SPSS 19.0 to perform the chi-square test and one-way ANOVA test. RESULTS In total, 35 cases of AFRS, 91 cases of suspected AFRS, and 661 cases of FBS were rediagnosed. Compared with FBS patients, AFRS patients were younger, the total IgE, the percentage of eosinophils and basophils in peripheral blood were higher, and the proportion of patients with allergic rhinitis, asthma or hypo olfactory was higher. It had a higher recurrence rate. These results were also observed in the comparison between suspected AFRS patients and FBS patients, but no significant difference was found in the comparison between suspected AFRS patients and suspected AFRS patients. CONCLUSIONS AND SIGNIFICANCE AFRS may be misdiagnosed due to the low detection of fungi. To ensure early diagnosis, we recommend that patients with clinical, radiological, and laboratory features similar to those of AFRS but without evidence of fungal staining be treated according to the treatment criteria of AFRS.
Collapse
Affiliation(s)
- Tao Xu
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Xiao-Tao Guo
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Yi-Cui Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Qian Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Yin-Feng Wang
- Department of Otorhinolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| |
Collapse
|
3
|
Luo Q, Zhou S, Yuan B, Feng Z, Tan G, Liu H. Blood eosinophil count in the diagnosis of allergic-like rhinitis with chronic rhinosinusitis. Clin Otolaryngol 2023; 48:339-346. [PMID: 36222453 DOI: 10.1111/coa.13990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 09/12/2022] [Accepted: 09/25/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Allergic rhinitis (AR) and nonallergic rhinitis (NAR) often are comorbid with chronic rhinosinusitis (CRS). Finding a convenient test that distinguishes these complex conditions is helpful for effective treatment. We aimed to analyse blood parameter differences between AR and NAR patients with/without CRS. METHODS Eight hundred thirteen patients, including AR and NAR with different conditions [CRS with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP)] were analysed in this retrospective study. Patients with a nasal deviation alone were included as healthy controls (HC). Receiver operating characteristic analysis was used to assess the value of blood parameters for diagnosing AR or NAR with/without CRS. RESULTS Compared to nonallergic-like rhinitis (HC, CRSwNP and CRSsNP), the blood eosinophil count was significantly increased in the allergic-like rhinitis groups, except for NAR-CRSsNP (AR, AR-CRSwNP, AR-CRSsNP, NAR and NAR-CRSwNP). The NAR-CRSsNP group had a higher level of eosinophils than the HC and CRSsNP groups. Among allergic-like rhinitis patients, eosinophils were higher in allergic-like rhinitis patients with CRSwNP (AR-CRSwNP and NAR-CRSwNP) than in allergic-like rhinitis patients without CRSwNP (AR, AR-CRSsNP, NAR and NAR-CRSsNP). However, no difference in blood eosinophils was observed between AR and NAR. There was also no difference among nonallergic-like rhinitis patients. Similar findings were found for the blood eosinophil proportion. Furthermore, the blood eosinophil count was a good predictor of allergic-like rhinitis, especially allergic-like rhinitis with CRSwNP. CONCLUSION The blood eosinophil count and proportion may be good diagnostic predictors of allergic-like rhinitis but cannot differentiate between AR and NAR. This indicator may be much better in predicting allergic-like rhinitis with CRSwNP.
Collapse
Affiliation(s)
- Qiqi Luo
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Siyi Zhou
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Bo Yuan
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Zeli Feng
- School of Medicine, Hunan Normal University, Changsha, China
| | - Guolin Tan
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| | - Honghui Liu
- Department of Otorhinolaryngology-Head Neck Surgery, Third Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
4
|
Al-Qahtani K, Altamimi FN, Al-Harbi MH, Islam T, Al-Zendi NA, Aldajani NF. The Evaluation of the Sensitivity and Specificity of a New Endoscopic Diagnostic Sign of Allergic Fungal Rhinosinusitis: Intrapolypoidal White Particles. J Maxillofac Oral Surg 2021; 20:612-618. [PMID: 34776694 DOI: 10.1007/s12663-020-01357-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 03/25/2020] [Indexed: 10/24/2022] Open
Abstract
Purpose The diagnostic criteria of allergic fungal rhinosinusitis focus on characteristic clinical, radiographic, histopathologic findings and immunologic characteristics of the disease. None of these are useful for a prompt outpatient diagnosis of the condition. No clear endoscopic signs (pathognomonic) of polyps in allergic fungal rhinosinusitis are mentioned in the literature. Objective The objective of this study is to describe and evaluate the sensitivity and specificity of an endoscopic sign the intrapolypoidal white particles for the diagnosis of allergic fungal rhinosinusitis in outpatient setting. Methodology In a descriptive, cross-sectional study, 46 chronic rhinosinusitis patients were examined by endoscope in the outpatient clinic. The endoscopic images of the nasal polypi were captured preoperatively. During endoscopic surgery, a sample of nasal polypi was taken for fungal staining and culture. Results of histopathology were compared to the impression of rhinologist on the images of nasal polypi captured preoperatively. Results The most common endoscopic features were the expansion of sinus (24, 52.2%) and intrapolypoidal white particles (50%). Intrapolypoidal white particles were calculated to have 85.71% sensitivity, 65.63% specificity, 52.17% positive predictive value, 91.3% negative predictive value and 71.74% diagnostic accuracy. Conclusion This study offers a new endoscopic sign, intrapolypoidal white particles for diagnosing allergic fungal rhinosinusitis.
Collapse
Affiliation(s)
- Khalid Al-Qahtani
- Deparment of Otolaryngology-Head and Neck Surgery, College of Medicine, King Abdul Aziz University Hospital, King Saud University, PO Box No-245, Riyadh, 11411 Kingdom of Saudi Arabia
| | - Fahad Nasser Altamimi
- Deparment of Otolaryngology-Head and Neck Surgery, College of Medicine, King Abdul Aziz University Hospital, King Saud University, PO Box No-245, Riyadh, 11411 Kingdom of Saudi Arabia.,Deparment of Otolaryngology-Head and Neck Surgery, King Saud Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Mohammed Humaidan Al-Harbi
- Department of Otolaryngology-Head & Neck Surgery, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Tahera Islam
- College of Medicine and Research Center, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Nouf Abdulkalq Al-Zendi
- Deparment of Otolaryngology-Head and Neck Surgery, College of Medicine, King Abdul Aziz University Hospital, King Saud University, PO Box No-245, Riyadh, 11411 Kingdom of Saudi Arabia
| | - Nader Fajhan Aldajani
- Department of Otolaryngology-Head & Neck Surgery, King Fahad Medical City, Riyadh, Saudi Arabia
| |
Collapse
|
5
|
Branicka O, Jura-Szołtys E, Rogala B, Glück J. sCD48 is elevated in non-allergic but not in allergic persistent rhinitis. Immunopharmacol Immunotoxicol 2021; 43:724-730. [PMID: 34477021 DOI: 10.1080/08923973.2021.1973492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND CD48 is a costimulatory receptor of the immune response. Interactions between CD48 and CD244 (2B4) on mast cells and eosinophils suggest that these cells can act synergistically in the 'allergic effector unit' to promote inflammation. This report explores the role of CD48 in persistent allergic (PAR) and non-allergic rhinitis (NAR). METHODS In this study, serum was obtained from 70 subjects (45 female, 64%; mean age, 36; range 18-70 years) to estimate the levels of sCD48 and two eosinophils-related parameters, ECP and eotaxin-1/CCL11. Twenty patients with PAR, 15 patients with NAR, and 35 healthy controls were included. The intensity of rhinitis symptoms was estimated by the Total Nasal Symptom Score. We also assessed the fractional exhaled nitric oxide bronchial and nasal fractions (FeNO) and neutrophil to lymphocyte (NLR) and eosinophil to lymphocyte (ELR) ratios. RESULTS Significantly higher sCD48 serum levels were observed in the NAR group than in the PAR and control groups, and significant correlations were found between the serum level of sCD48 and the number and percentage of eosinophils. ECP and eotaxin-1/CCL11 serum levels were also found to be significantly higher in the NAR group. CONCLUSIONS CD48 may be involved in eosinophilic pathophysiological reactions in non-allergic rhinitis.
Collapse
Affiliation(s)
- Olga Branicka
- Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia in Katowice, Katowice, Poland
| | - Edyta Jura-Szołtys
- Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia in Katowice, Katowice, Poland
| | - Barbara Rogala
- Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia in Katowice, Katowice, Poland
| | - Joanna Glück
- Department of Internal Diseases, Allergology and Clinical Immunology, Medical University of Silesia in Katowice, Katowice, Poland
| |
Collapse
|
6
|
Sun S, Liu Y, Li L, Jiao M, Jiang Y, Li B, Gao W, Li X. Mendelian randomization analysis of the association between human blood cell traits and uterine polyps. Sci Rep 2021; 11:5234. [PMID: 33664449 PMCID: PMC7933156 DOI: 10.1038/s41598-021-84851-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 02/12/2021] [Indexed: 01/09/2023] Open
Abstract
Human blood cells (HBCs) play essential roles in multiple biological processes but their roles in development of uterine polyps are unknown. Here we implemented a Mendelian randomization (MR) analysis to investigate the effects of 36 HBC traits on endometrial polyps (EPs) and cervical polyps (CPs). The random-effect inverse-variance weighted method was adopted as standard MR analysis and three additional MR methods (MR-Egger, weighted median, and MR-PRESSO) were used for sensitivity analyses. Genetic instruments of HBC traits was extracted from a large genome-wide association study of 173,480 individuals, while data for EPs and CPs were obtained from the UK Biobank. All samples were Europeans. Using genetic variants as instrumental variables, our study found that both eosinophil count (OR 0.85, 95% CI 0.79-0.93, P = 1.06 × 10-4) and eosinophil percentage of white cells (OR 0.84, 95% CI 0.77-0.91, P = 2.43 × 10-5) were associated with decreased risk of EPs. The results were robust in sensitivity analyses and no evidences of horizontal pleiotropy were observed. While we found no significant associations between HBC traits and CPs. Our findings suggested eosinophils might play important roles in the pathogenesis of EPs. Besides, out study provided novel insight into detecting uterine polyps biomarkers using genetic epidemiology approaches.
Collapse
Affiliation(s)
- Shuliu Sun
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Yan Liu
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Lanlan Li
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Minjie Jiao
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Yufen Jiang
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Beilei Li
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Wenrong Gao
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China
| | - Xiaojuan Li
- Department of Obstetrics and Gynecology, Northwest Women's and Children's Hospital, Xi'an, 710061, Shaanxi, China.
| |
Collapse
|
7
|
Brescia G, Alessandrini L, Marioni G. Structured histopathology for endotyping and planning rational treatment in chronic rhinosinusitis. Am J Otolaryngol 2021; 42:102795. [PMID: 33128996 DOI: 10.1016/j.amjoto.2020.102795] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 10/19/2020] [Indexed: 02/08/2023]
Abstract
In chronic rhinosinusitis (CRS), endotyping, being based on the pathogenic mechanism, provides a precise picture appropriate for use in clinical practice. Structured histopathological examination of CRS is considered a necessary step in efforts to establish its pathogenesis and improve our endotyping capabilities. Herein we discuss the associations between histopathology and clinical characteristics of CRS patients to assist medical and surgical treatment choices.
Collapse
|
8
|
Zhong B, Yuan T, Du J, Tan K, Yang Q, Liu F, Liu Y, Ba L, Liu S. The role of preoperative blood eosinophil counts in distinguishing chronic rhinosinusitis with nasal polyps phenotypes. Int Forum Allergy Rhinol 2020; 11:16-23. [PMID: 32634298 DOI: 10.1002/alr.22636] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 05/31/2020] [Accepted: 06/01/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Chronic rhinosinusitis with nasal polyps (CRSwNP) is a common heterogenous disease in the patients with chronic airway diseases. This study investigated the role of blood eosinophil count (BEC) in the classification of CRSwNP and its recurrence in eosinophilic CRSwNP. METHODS Sixty-five patients who underwent nasal endoscopic resection of CRSwNP were recruited and divided into eosinophilic CRSwNP and non-eosinophilic CRSwNP groups based on the levels (10% cutoff) of eosinophil infiltration as indicated by hematoxylin and eosin (H&E) staining. RESULTS We recruited 30 patients in the eosinophilic CRSwNP group and 35 patients in the non-eosinophilic CRSwNP group. The outcome of preoperative visual analogue scale (VAS) score, preoperative Lund-Mackay score, and preoperative Lund-Kennedy score between the 2 groups were comparable. The level of BEC in the eosinophilic CRSwNP group was significantly higher than that of non-eosinophilic CRSwNP group (0.79 ± 0.27 × 109 /L vs 0.30 ± 0.22 × 109 /L; p < 0.001). We observed a statistical significance in the number of H&E eosinophils (29.11 ± 2.93 vs 3.17 ± 0.51; p < 0.001) and CRSwNP phenotypes (eosinophilic/non-eosinophilic, 28/3 vs 2/32; p < 0.001) when the cutoff value of BEC was set at 0.39 × 109 /L. The disease-free recurrence (DFR) was found to be statistically significant when the cutoff value of BEC was 0.73 × 109 /L in eosinophilic CRSwNP (p = 0.009). CONCLUSION Results indicate that BEC may be capable of distinguishing CRSwNP phenotypes as well as predicting polyp recurrence in eosinophilic CRSwNP. Given the relatively small sample size, further studies will be necessary to confirm a role for BEC as a systemic biomarker in CRSwNP.
Collapse
Affiliation(s)
- Bing Zhong
- Upper Airways Research Laboratory, Department of Otolaryngology-Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Tian Yuan
- Department of Otolaryngology-Head and Neck Surgery, The Third Affiliated Hospital of Sun, Yat-Sen University, Guangzhou, Guangdong, China
| | - Jintao Du
- Upper Airways Research Laboratory, Department of Otolaryngology-Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Kaisen Tan
- Department of Otolaryngology, Yong Loo Lin School of Medicine, National University of Singapore, National University Health System, Singapore, Singapore
| | - Qintai Yang
- Department of Otolaryngology-Head and Neck Surgery, The Third Affiliated Hospital of Sun, Yat-Sen University, Guangzhou, Guangdong, China
| | - Feng Liu
- Upper Airways Research Laboratory, Department of Otolaryngology-Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yafeng Liu
- Upper Airways Research Laboratory, Department of Otolaryngology-Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Luo Ba
- Department of Otolaryngology, People's Hospital of Tibet Autonomous Region, Lhasa, Tibet, China
| | - Shixi Liu
- Upper Airways Research Laboratory, Department of Otolaryngology-Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|