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Albazee E, Alsubaie HM, Alkanderi R, Althaidy M, Alsafar H, Alsaleh S, Abdulrahman S. Platelet-rich plasma following endoscopic sinus surgery in patients with chronic sinusitis: A systematic review and meta-analysis of randomised controlled trials. Clin Otolaryngol 2024. [PMID: 38816910 DOI: 10.1111/coa.14186] [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: 10/07/2023] [Revised: 04/08/2024] [Accepted: 05/12/2024] [Indexed: 06/01/2024]
Abstract
INTRODUCTION To comprehensively evaluate the reported clinical effectiveness of platelet-rich plasma (PRP) in patients with chronic sinusitis undergoing endoscopic sinus surgery (ESS). METHODS We performed a systematic review and meta-analysis of randomised controlled trials (RCTs). Five digital online databases (PubMed, Scopus, Web of Science, Google Scholar and Cochrane CENTRAL) were searched from inception up to 1st May 2023. Our specific outcomes involved postoperative nasal endoscopy scores measured via Lund-Kennedy score or Meltzer score, olfactory sensation scores and pre-operative anosmia duration. All data were pooled as standardised mean difference (SMD) with a 95% confidence interval (CI), using the RevMan software. RESULTS Six RCTs were included in this systematic review and meta-analysis, with a total of 169 patients. The risk of bias in the included RCTs was low in three RCTs, some concerns in one RCT and high risk in two RCTs. The overall analysis of the postoperative nasal endoscopy scores showed that the PRP group had lower scores compared to the control group (n = 3 RCTs, SMD = -1.19; 95% CI [-1.94, -0.44], p = .002). There was no significant difference between the PRP and control groups regarding anosmia duration (n = 2 RCTs, SMD = 0.21; 95% CI [-0.17, 0.59], p = 0.28) or olfactory sensation scores, despite the PRP group having higher scores (n = 2 RCTs, SMD = 0.53; 95% CI [-0.32, 1.39], p = 0.22). CONCLUSION This study highlights the potential advantages of using PRP as an additional treatment for individuals with chronic sinusitis undergoing ESS. The improvements associated with PRP include facilitating wound healing, reducing inflammation and enhancing surgical outcomes. To optimise the use of PRP in clinical settings, future research should focus on conducting larger trials with standardised protocols.
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Affiliation(s)
- Ebraheem Albazee
- Kuwait Institute for Medical Specializations (KIMS), Kuwait City, Kuwait
| | - Hemail M Alsubaie
- Otorhinolaryngology-Head and Neck Surgery and Communication Sciences Department, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Roaa Alkanderi
- Kuwait Institute for Medical Specializations (KIMS), Kuwait City, Kuwait
| | - Mubarak Althaidy
- Kuwait Institute for Medical Specializations (KIMS), Kuwait City, Kuwait
| | - Husain Alsafar
- Kuwait Institute for Medical Specializations (KIMS), Kuwait City, Kuwait
| | - Saad Alsaleh
- Department of Otolaryngology-Head & Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Shawkat Abdulrahman
- Department of Otolaryngology-Head & Neck Surgery, Tallaght University Hospital, Dublin, Ireland
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Vanderpool EJ, Rumbaugh KP. Host-microbe interactions in chronic rhinosinusitis biofilms and models for investigation. Biofilm 2023; 6:100160. [PMID: 37928619 PMCID: PMC10622848 DOI: 10.1016/j.bioflm.2023.100160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/28/2023] [Accepted: 09/28/2023] [Indexed: 11/07/2023] Open
Abstract
Chronic rhinosinusitis (CRS) is a debilitating condition characterized by long-lasting inflammation of the paranasal sinuses. It affects a significant portion of the population, causing a considerable burden on individuals and healthcare systems. The pathogenesis of CRS is multifactorial, with bacterial infections playing a crucial role in CRS development and persistence. In recent years, the presence of biofilms has emerged as a key contributor to the chronicity of sinusitis, further complicating treatment and exacerbating symptoms. This review aims to explore the role of biofilms in CRS, focusing on the involvement of the bacterial species Staphylococcus aureus and Pseudomonas aeruginosa, their interactions in chronic infections, and model systems for studying biofilms in CRS. These species serve as an example of how microbial interplay can influence disease progression and exemplify the need for continued investigation and innovation in CRS research.
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Affiliation(s)
- Emily J. Vanderpool
- Department of Surgery, Texas Tech University Health Sciences Center, Lubbock, TX, USA
- Burn Center of Research Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, USA
- Department of Immunology and Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX, USA
| | - Kendra P. Rumbaugh
- Department of Surgery, Texas Tech University Health Sciences Center, Lubbock, TX, USA
- Burn Center of Research Excellence, Texas Tech University Health Sciences Center, Lubbock, TX, USA
- Department of Immunology and Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX, USA
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Hentati F, Kim J, Hoying D, D'Anza B, Rodriguez K. Revision Rates and Symptom Trends Following Endoscopic Sinus Surgery: Impact of Race on Outcomes. Laryngoscope 2023; 133:2878-2884. [PMID: 36971208 DOI: 10.1002/lary.30647] [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: 09/27/2022] [Revised: 02/13/2023] [Accepted: 02/28/2023] [Indexed: 10/19/2023]
Abstract
OBJECTIVE The purpose of this study is to determine the impact of demographics and sinonasal comorbidities on the revision rate of functional endoscopic sinus surgery (FESS) for chronic rhinosinusitis (CRS). BACKGROUND Although endoscopic sinus surgery (ESS) is often successful in providing long-term relief for patients suffering from CRS, revision surgery can occur. There is conflicting literature on the impact of race on FESS outcomes. METHODS A single-center retrospective cohort study of patients that underwent FESS for CRS between January 1, 2015 and June 1, 2021 at a single tertiary care academic center. RESULTS A total of 682 patients between the ages of 18 and 89 underwent primary ESS between January 1, 2015 and June 1, 2021 and were included in this study. Of these patients, 388 (56.9%) were female, with an average age of 48.6 ± 16.7. Thirty-eight patients (5.6%) underwent revision sinus surgery during the study period. Patients that identified as White had significantly lower rates of revision sinus surgery (4.1%) than non-White patients (10.7%), including those identifying as Asian, Black, multiracial, or other. On multivariate analysis, non-White race (OR 4.933), polyposis (3.175), and high preoperative SNOT-22 scores (OR 1.029) were independently associated with revision sinus surgery. The mean preoperative SNOT-22 for all participants was 39.1 ± 22.0, whereas the mean postoperative SNOT-22 was 20.6 ± 17.5 (p < 0.001). CONCLUSION Race plays an important role in outcomes following revision sinus surgery that is independent of location and insurance status. More studies are required to assess the reason race plays an important role in outcomes following revision sinus surgery. LEVEL OF EVIDENCE Level 3 Laryngoscope, 133:2878-2884, 2023.
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Affiliation(s)
- Firas Hentati
- Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
| | - Jaehee Kim
- Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
| | - David Hoying
- Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
| | - Brian D'Anza
- Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
- University Hospitals Cleveland Medical Center, Cleveland, Ohio, U.S.A
| | - Kenneth Rodriguez
- Case Western Reserve University School of Medicine, Cleveland, Ohio, U.S.A
- University Hospitals Cleveland Medical Center, Cleveland, Ohio, U.S.A
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Fu Y, Liu D, Huang W, Wang Z, Zhang Y. A Systematic Review and Meta-analysis of SNOT-22 Outcomes After Sinus Surgery. EAR, NOSE & THROAT JOURNAL 2023:1455613231187761. [PMID: 37606061 DOI: 10.1177/01455613231187761] [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: 08/23/2023] Open
Abstract
Background: All stakeholders in the healthcare system have prioritized and will continue to prioritize enhancing care quality. The measurement of sinus-specific quality of life (QOL) is potentially the most commonly used QOL parameter for chronic rhinosinusitis (CRS). Objective: A systematic review and meta-analysis were used in this study to determine the mean change in patients' scores on the 22-item Sino-Nasal Outcome Test (SNOT-22) before and after endoscopic sinus surgery (ESS) for CRS. Methods: PubMed, Google Scholar, and ScienceDirect were searched for articles that compared SNOT-22 scores before and after ESS in adult patients with CRS and were published between January 2000 and March 2023. The mean post-op change, 95% confidence interval (CI), forest plot, and inverse variance weighting were all generated using a random effects model. A mixed-effects meta-regression was used to analyze the effect of patient-specific characteristics across studies. Results: Fifteen prospective patient cohorts published from 2009 to 2023 were included in this meta-analysis. At an average follow-up of 25.5 months, all studies demonstrated a statistically significant difference in mean SNOT-22 scores between baseline and post-op time periods (P < .05), ranging from 5.1 to 55.4. Across all studies, the mean SNOT-22 changed significantly by 26.02 (95% CI: 12.83-38.60). According to a stepwise multivariate analysis, studies with higher mean age and mean pre-op SNOT-22 scores had greater changes in SNOT-22 scores following ESS, whereas trials with longer mean follow-up duration had smaller changes in SNOT-22 scores. Conclusion: Research utilizing the SNOT-22 instrument has demonstrated that endoscopic sinus surgery (ESS) leads to enhanced quality of life (QOL) outcomes. The literature reports that improvement is influenced by the initial SNOT-22 score, the mean age of the patients, and the duration of the follow-up period.
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Affiliation(s)
- Yangyang Fu
- Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Dalian University of Technology, Dalian Liaoning, China
| | - Delong Liu
- Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Dalian University of Technology, Dalian Liaoning, China
| | - Weipeng Huang
- Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Dalian University of Technology, Dalian Liaoning, China
| | - Zhengying Wang
- Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Dalian University of Technology, Dalian Liaoning, China
| | - Yue Zhang
- Department of Otolaryngology-Head and Neck Surgery, Central Hospital of Dalian University of Technology, Dalian Liaoning, China
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Bartholomew RA, Ceremsak J, Nyaiteera V, Senechal E, Kanumuri V, Cheney M, de Venecia RK, Nakku D, Shaye DA. Otolaryngology Training in Uganda: The Mbarara University of Science and Technology Experience. OTO Open 2023; 7:e230. [PMID: 36998570 PMCID: PMC10046690 DOI: 10.1002/oto2.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 11/08/2022] [Accepted: 11/26/2022] [Indexed: 03/06/2023] Open
Abstract
Sub-Saharan Africa has a high otolaryngologic disease burden exacerbated by an inadequate number of otolaryngologists. The Otolaryngology department at Mbarara University of Science & Technology in Uganda is addressing this problem by having created Uganda's second national residency training program in 2010. We chronicled an early period in the program's development by reporting surgical case quantity and complexity, as defined by "key indicator procedure" classification per the United States Accreditation Council for Graduate Medical Education, and interpreting it with respect to a timeline of significant events. Procedure complexity, but not total number per year, increased over the study period-KIPs increased from 3% in 2012 (6 of 175 total procedures) to 29% in 2016 (35 of 135 total procedures). During this period of complexity increase, operating room capacity expanded, faculty received advanced training and increased in number, and operative equipment improved.
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Affiliation(s)
- Ryan A. Bartholomew
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
| | - John Ceremsak
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
| | - Victoria Nyaiteera
- Department of Otolaryngology Mbarara University of Science and Technology Mbarara Uganda
| | - Eva Senechal
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
| | - Vivek Kanumuri
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
| | - Mack Cheney
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
| | - Ronald K. de Venecia
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
| | - Doreen Nakku
- Department of Otolaryngology Mbarara University of Science and Technology Mbarara Uganda
| | - David A. Shaye
- Department of Otolaryngology, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
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Ayodele SO, Aremu SK. The Cost of Setting Up an ENT Endoscopic Practice in Lower Middle-Income Countries of Sub-Saharan Africa. JOURNAL OF THE WEST AFRICAN COLLEGE OF SURGEONS 2022; 12:104-108. [PMID: 36213808 PMCID: PMC9536405 DOI: 10.4103/jwas.jwas_57_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 05/13/2022] [Indexed: 06/16/2023]
Abstract
Ear, nose, and throat (ENT) surgeons in developing countries are constrained to practicing with lower technology, lower cost surgery, and reliance on outdated surgical techniques carried out with improvised instruments when compared with their counterparts in the developed world. In this review, we planned to lay open the bottle necks militating against setting up an ENT endoscopy practice in our setting with possible outcomes. The literature search was carried out to retrieve relevant published articles, books, and guidelines. Unpublished literatures were excluded. The search was limited to articles in English. ENT clinical practice in lower middle-income countries (LMICs) where there are limited or no ENT endoscopic setup due to high cost of procurement and maintenance, human resources, lack of subspecialty training, and inadequate funding by policy makers poses major challenges that can militate against the provision of adequate and effective surgical management. A continually improved management practices will positively affect the organisational structure, efficiency, and safety of a system. That is, an affordable and standard ENT endoscopic setup will go a long way to improve the access to training and practice for both ENT clinical and surgical purposes. The expansion of ENT endoscopic specialist training will improve both the diagnostic and therapeutic acumen in ENT practice in LMICs. The budget for health and the health-funding systems of our institutions must receive special and specific attentions tailored towards putting our health facilities in better shapes, subspecialty training, and procurement of state-of-the-art endoscopic equipment with proper plans on maintenance culture.
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Affiliation(s)
- Samuel Oluyomi Ayodele
- ENT Department, Obafemi Awolowo University Teaching Hospital Complex, Ile-Ife, Osun, Nigeria
| | - Shuaib Kayode Aremu
- College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, Ekiti, Nigeria
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Nasta MS, Chatzinakis VA, Georgalas CC. Updates on current evidence for biologics in chronic rhinosinusitis. Curr Opin Otolaryngol Head Neck Surg 2020; 28:18-24. [PMID: 31789925 DOI: 10.1097/moo.0000000000000594] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to present the most important recent developments concerning biologics as a therapeutic option for chronic rhinosinusitis (CRS). RECENT FINDINGS mAb anti-IL-4 receptor α (Dupilumab) was recently approved by Food and Drug Administration (FDA) for patients with CRSwNP and four other biologics are under investigation, with promising preliminary results. SUMMARY CRS is a disease associated with a significant symptom burden and high-indirect costs. Despite recent advances in combined approaches, persistent symptoms or recurrences are not uncommon. Monoclonal antibodies, used mainly to treat asthma, have recently been shown to have a positive impact on controlling the symptoms of CRS and reducing the need for endoscopic sinus surgery. Dupilumab, mepolizumab, reslizumab, benralizumab and omalizumab are discussed and their mechanism of action, risk and current evidence on efficacy are presented. Preliminary studies show encouraging results with relatively few side effects. Once the high cost of such therapies is addressed, they could prove an important adjuvant therapy for patients with CRS. Large-scale clinical trials designed to evaluate them are called for.
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Affiliation(s)
- Melina S Nasta
- Department of Otorhinolaryngology - Head and Neck Surgery, Hellenic Red Cross Hospital 'Korgialeneio-Benakeio', Athens, Greece
| | - Vasileios A Chatzinakis
- Department of Otorhinolaryngology - Head and Neck Surgery, Hellenic Red Cross Hospital 'Korgialeneio-Benakeio', Athens, Greece
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