RESUMEN
BACKGROUND: Adenotonsillectomy is the most commonly performed surgery in children. AIMS: To evaluate the effects of pediatric adenotonsillectomy on health care utilization. METHODS: From 2006 to 2017, age/sex-matched adenotonsillectomy participants (n = 243.396) and controls (n = 730.188) were selected (62% of male and 38% of female. 47% age⦠6, 16% 7-9years, 8% 10-12years, 29% 13-18years). The changes in outpatient visits, hospitalization days, and drug prescriptions due to a URI, asthma, and rhinitis before and after the surgery date (from 13 months to 1 month) were compared. RESULTS: Outpatient visits decreased more in the surgery group than the control group (mean change, 3.24 ± 8.61 d and 1.16 ± 6.57 d for URI, 2.07 ± 8.63 d and 0.51 ± 6.47 d for rhinitis, and 0.72 ± 4.81 d and 0.42 ± 3.91 d for asthma, p < .001 for all). Hospitalizations also showed greater decreases in the surgery group (mean change, 0.31 ± 2.96 d and 0.04 ± 1.70 d for URI, 0.13 ± 2.40 d and 0.02 ± 1.48 d for rhinitis, 0.11 ± 2.32 d and 0.04 ± 1.83 d for asthma, p < .001 for all). The prescription of antihistamines, leukotriene modulators, oral antibiotics, oral steroids, and expectorants, cough suppressants and oral bronchodilators was also decreased after surgery. CONCLUSIONS: The adenotonsillectomy group showed a greater decrease in post-operative outpatients visits, hospital days and drug prescriptions associated with URI, rhinitis and asthma than the control group.
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Asma , Infecciones del Sistema Respiratorio , Rinitis , Humanos , Niño , Masculino , Femenino , Rinitis/cirugía , Rinitis/complicaciones , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones del Sistema Respiratorio/cirugía , Infecciones del Sistema Respiratorio/complicaciones , Adenoidectomía , Asma/tratamiento farmacológico , Asma/cirugía , Asma/complicaciones , República de Corea/epidemiologíaRESUMEN
INTRODUCTION: Recurrent respiratory papillomatosis (RRP) is a chronic disease of the upper respiratory tract caused by human papillomavirus types 6 and 11. The disease course is characteristically unpredictable, ranging from spontaneous remission to aggressive, recurrent disease. Thus, management is often challenging and requires unique approaches tailored to each individual patient. While recent literature has described risk factors for more aggressive disease, few sources have investigated the impact of smoking on RRP disease course and risk for malignant transformation. METHODS: A retrospective chart review was conducted for adult RRP patients evaluated at an academic tertiary care center between 2005 and 2020. A total of 188 patients were identified. Demographic and clinical data were collected, including smoking and alcohol history, HPV subtype, history of dysplasia and/or carcinoma, voice handicap index scores, Derkay scores, debulkings (in office and operating room), and days to papilloma recurrence. RESULTS: Malignant degeneration in RRP occurred in 16.3% of smokers and 3.6% of nonsmokers. Smokers who developed carcinoma had less debulkings per years of evaluation than those not developing carcinoma (0.21 vs 0.92, P = .004). Additionally, patients that either presented with or developed carcinoma during their course had a higher pack-year smoking history (18.0 vs 12.21, P = .0002). No difference in days to recurrence or inter-surgical interval was demonstrated between smokers and nonsmokers. CONCLUSIONS: The report demonstrates that smoking can increase the risk of malignant transformation in RRP patients.
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Carcinoma , Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Adulto , Humanos , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/epidemiología , Estudios Retrospectivos , Fumar/efectos adversos , Fumar/epidemiología , Infecciones del Sistema Respiratorio/cirugía , Progresión de la Enfermedad , Transformación Celular Neoplásica/patologíaRESUMEN
OBJECTIVE: The clinical course of recurrent respiratory papillomatosis (RRP) varies from spontaneous remission to severe airway obstruction with wide variability in recurrence. Standard treatment involves debulking to improve voice and/or breathing. Non-surgical therapies are emerging in hopes of non-operative disease control. This retrospective review analyzes long-term safety, efficacy, and durability of clinical control in the largest reported series of parenteral bevacizumab in adults with RRP. METHODS: Twenty-three patients with known RRP who have been receiving off-label systemic bevacizumab were included. Dosage, infusion interval, number of cycles, debulking requirements, subjective outcomes, adverse events, and reasons for treatment termination were investigated. RESULTS: Patients have been followed for an average of 791.43 (21-1468) days. The most common starting dosing regimen was 15 mg/kg at 3 weeks in 11 followed by 10 mg/kg at 6 weeks intervals in 6 individuals. Long-term maintenance dosage varied with the least intensive regimen being 10 mg/kg at 14-week intervals. Subjective improvement of voice and/or breathing was reported in 18/23 subjects. The median time for patients that needed a procedure after treatment was 634 days. Procedures after infusions decreased from 3.08 ± 2.48 procedures in the year prior to 0.52 ± 1.12 during systemic Bevacizumab, and to 0.86 ± 2.05 after stopping bevacizumab. Therapy termination occurred in 8 subjects where only 3 were due to adverse events. CONCLUSION: Parenteral bevacizumab remains a well-tolerated treatment for patients with recalcitrant RRP. There appears to be a durable reduction in the frequency of debulking surgery requirements although on a maintenance regimen. Laryngoscope, 133:2725-2733, 2023.
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Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Adulto , Humanos , Bevacizumab/uso terapéutico , Inhibidores de la Angiogénesis , Estudios de Seguimiento , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones del Sistema Respiratorio/cirugíaRESUMEN
BACKGROUND: Recurrent respiratory papillomatosis (RRP) is a currently incurable benign neoplasm caused by human papilloma virus (HPV) infection. It usually reduces voice, respiratory, and general quality of life, and is sometimes life-threatening. Patients usually need repeated operations. The use of adjuvant bevacizumab, a monoclonal antibody targeting vascular endothelial growth factor A, has been described in several case reports, with a good efficacy and safety profile. METHODS: We report the cases of five patients with aggressive RRP who were treated with adjuvant systemic bevacizumab in a single Belgian tertiary center. RESULTS: A complete response was achieved in four patients after a median of 4.5 months, and a partial response in one. In all cases, the number of surgeries was drastically reduced, and quality of life improved. Toxicity was easily managed. CONCLUSIONS: Systemic bevacizumab seems to be an effective and safe adjuvant treatment for aggressive RRP.
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Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Humanos , Bevacizumab/uso terapéutico , Infecciones por Papillomavirus/cirugía , Factor A de Crecimiento Endotelial Vascular , Inhibidores de la Angiogénesis/uso terapéutico , Calidad de Vida , Bélgica , Infecciones del Sistema Respiratorio/cirugíaRESUMEN
OBJECTIVE: To characterize the efficacy of human papillomavirus (HPV) vaccination as an adjuvant therapy in recurrent respiratory papillomatosis (RRP). DATA SOURCES: PubMed, Embase, Cochrane, Google Scholar, ClinicalTrials.gov, and Web of Science databases were queried for articles published before April 2021. REVIEW METHODS: All retrieved studies (n = 870) were independently analyzed by two reviewers according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) statement using predefined inclusion and exclusion criteria. 13 studies met inclusion criteria. A random-effects meta-analysis was performed to study intersurgical interval (ISI) and number of surgical procedures per year before and after vaccination. RESULTS: The systematic review included 13 studies, comprising 243 patients. All studies utilized the Gardasil® quadrivalent vaccine, and one study (Yiu et al. 2019) utilized both the quadrivalent and Gardasil® 9-valent vaccines. Our meta-analysis included 62 patients with ISI data across 4 studies, and 111 patients with data on the number of surgical procedures per month across 7 studies. The mean number of surgical procedures decreased by 4.43 per year after vaccination (95% CI, -7.48 to -1.37). Mean ISI increased after vaccination, with a mean difference of 15.73 months (95% CI, 1.46-29.99). Two studies reported on HPV sero-conversion, with HPV seropositivity of 100% prior to vaccination and 25.93% after vaccination. CONCLUSION: The addition of HPV vaccination was associated with an increase in time between surgeries and reduction in the number of surgical procedures required. HPV vaccination may be a beneficial adjuvant treatment for RRP. LEVEL OF EVIDENCE: NA Laryngoscope, 133:2046-2054, 2023.
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Infecciones por Papillomavirus , Vacunas contra Papillomavirus , Infecciones del Sistema Respiratorio , Humanos , Vacunas contra Papillomavirus/uso terapéutico , Infecciones por Papillomavirus/prevención & control , Infecciones por Papillomavirus/cirugía , Vacuna Tetravalente Recombinante contra el Virus del Papiloma Humano Tipos 6, 11 , 16, 18 , Virus del Papiloma Humano , Vacunación , Infecciones del Sistema Respiratorio/prevención & control , Infecciones del Sistema Respiratorio/cirugíaRESUMEN
BACKGROUND: Surgical debulking remains the mainstay of treatment of adult-onset recurrent respiratory papillomatosis (AO-RRP). But there are no guidelines for decision-making of surgical modality. OBJECTIVES: This retrospective study aims to obtain a better understanding of AO-RRP, and select the best surgical modality for RRP among microdebrider, CO2 laser, and KTP laser. MATERIAL AND METHODS: Medical records of 72 AO-RRP patients were reviewed, with at least a 6-month follow-up. We focused on demographic data, the median treatment intervals (MTI) (Days), the survival curves, and treatment-related complications. RESULTS: Seventy-two AO-RRP and a total of 172 surgical procedures were included, with either the microdebrider (n = 46), CO2 laser (n = 102), or KTP laser (n = 24). The MTI of all patients was 230.0[132.0, 455.0] (median[P25-P75]), with microdebrider group (267.50[152.5, 449.5]), CO2 laser group (247.5[145.5, 474.7]), and KTP laser group (107.5[68.3, 330.5]), and there were no significant differences among three surgical modalities on MTI or survival curves (p > .05). The duration of surgery was 44.9[25.6] in the microdebriders group, 48.4 [29.5] in the CO2 laser group, and 51.3[18.4] in the KTP laser group, but there was no significant difference in the operation duration among the three groups (p > .05). Postoperative glottic webs and scar formations were found in 4.3% of patients in microdebrider group, 16.7% of patients in CO2 laser group, and 8.3% of patients in KTP group. CONCLUSION AND SIGNIFICANCE: Microdebrider surgery for RRP took the shortest time and had the lowest rate of postoperative complications. However, different surgical modalities are equally effective in controlling recurrence after RRP surgery.
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Papiloma , Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Humanos , Adulto , Estudios Retrospectivos , Dióxido de Carbono , Papiloma/cirugía , Papiloma/complicaciones , Infecciones por Papillomavirus/cirugía , Infecciones por Papillomavirus/complicaciones , Infecciones del Sistema Respiratorio/cirugía , Infecciones del Sistema Respiratorio/complicaciones , Resultado del TratamientoRESUMEN
OBJECTIVES: Metformin is an oral agent used for the management of type 2 diabetes. As a result of its ability to alter cellular metabolic requirements, metformin also possesses antiproliferative properties. Metformin has been shown to reduce mutagenesis in several malignancies, however has never been described as a treatment option for recurrent respiratory papillomatosis (RRP). The aim of this study is to present a case series of non-diabetic patients with adult-onset RRP who were treated with metformin. METHODS: Case series. RESULTS: Five patients (age 48 ± 17.82, range 35-68, 4 males, 1 female) were identified with a history of laryngeal RRP who were treated with 500 mg of metformin twice daily. Follow-up time ranged from 11 to 105 months. Two patients had spontaneous regression of RRP lesions within months of starting metformin. Four patients had reduced time intervals between surgical procedures after starting metformin. All patients tolerated metformin well with only minor side effects of self-limiting light-headedness, facial flushing or gastrointestinal upset. CONCLUSION: Metformin is a low-risk medication that was used to reduce progression and burden of disease in 5 patients with RRP. Further studies should investigate the sole or adjunct use of metformin for treatment of RRP.
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Diabetes Mellitus Tipo 2 , Metformina , Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Masculino , Adulto , Humanos , Femenino , Persona de Mediana Edad , Anciano , Metformina/uso terapéutico , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/tratamiento farmacológico , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones del Sistema Respiratorio/cirugíaRESUMEN
This case report presents a 72-year-old man with longstanding recurrent respiratory papillomatosis (RRP). He has undergone multiple procedures for the condition, including an apparent urgent surgical airway followed by tracheoplasty repair. Modern management of complicated RRP should include both local debulking and systemic approaches. Systemic bevacizumab (Avastin) has shown some initial success as an effective treatment option, in addition to other medications such as pembrolizumab. Other future care strategies may include an HPV vaccination and other adjuvants; vaccination has been reported to have the possibility of drastically reducing the incidence of RRP.
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Papiloma , Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Humanos , Masculino , Anciano , Infecciones por Papillomavirus/cirugía , Papiloma/cirugía , Bevacizumab/uso terapéutico , Infecciones del Sistema Respiratorio/cirugíaRESUMEN
BACKGROUND: Tracheostomy is a vital therapy for juvenile-onset recurrent respiratory papillomatosis (JORRP) to maintain an adequate airway in an emergency, yet the relationship between cannulation duration and prognosis has not been extensively explored. OBJECTIVES: To investigate the predictive influence of the duration of tracheostomy dependence on JORRP remission. MATERIALS AND METHODS: A retrospective review of JORRP patients (n = 77) with tracheostomy treated in Beijing Tongren Hospital was performed. RESULTS: The rate of decannulation was 72.7%. After decannulation for one year, the percentage of distal spread fell from 42.9 to 30.4%. Twenty-six of 77 patients (33.8%) had remission of their disease, 40 (51.9%) continued to have active disease while 11 (14.3%) died during follow-up. The cannulation duration was positively correlated with the overall duration of this disease (r = 0.6). The cut-off point of 34.9 months for cannulation duration indicated the highest predictive value of remission. Duration of cannulation >34.9 months (OR = 0.33) and distal spread (OR = 0.29) decreased odds of remission. CONCLUSION: The study demonstrates that the time span before decannulation indicates the severity of disease and cannulation aggravates the distal spread. Patients with cannulation duration ≤ 34.9 months after tracheostomy are prone to possess a relatively pleasant prognosis.
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Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Humanos , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/cirugía , Estudios Retrospectivos , Traqueostomía , TraqueotomíaRESUMEN
PURPOSE: To this day, there is no cure for recurrent respiratory papillomatosis (RRP). Multiple surgical procedures are performed to achieve symptom relief and prevention of airway obstruction. A promising drug for RRP is the vascular endothelial growth factor (VEGF) binding antibody bevacizumab. This chemotherapeutic agent has an angiogenesis-inhibiting effect which inhibits tumor growth. The objective of this review was to investigate the efficacy of bevacizumab as treatment option for RRP, and to explore the difference of its effects between intralesional and systemic treatment. METHODS: A systematic search was conducted in Cochrane, PubMed, and Embase. Articles were included if bevacizumab treatment was given intralesionally and/or systemically. The methodological quality of the studies was assessed using the CAse REport (CARE) guidelines. RESULTS: Of 585 unique articles screened by title and abstract, 15 studies were included, yielding a total of 64 patients. In 95% of the patients treated with systemic bevacizumab, the post-bevacizumab surgical interval was considerably prolonged. More than half of them did not need any surgical intervention during mean follow-up of 21.6 months. Treatment with intralesional bevacizumab showed a lower efficacy: in 62% of the patients, the post-bevacizumab surgical interval (mean, 1.8 months follow-up) was extended when compared to the interval before the treatment. CONCLUSION: Systemically and intralesionally administered bevacizumab are effective treatment options for severe RRP. A systemic administration might be the treatment of first choice. Further prospective research with long term follow-up is advocated to elucidate this important topic.
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Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Inhibidores de la Angiogénesis/uso terapéutico , Bevacizumab/uso terapéutico , Humanos , Infecciones por Papillomavirus/tratamiento farmacológico , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones del Sistema Respiratorio/cirugía , Factor A de Crecimiento Endotelial VascularRESUMEN
PURPOSE: To identify the recurrence rate and risk factors for recurrence in patients with juvenile-onset recurrent respiratory papillomatosis (JORRP). METHODS: A retrospective review was performed for all JORRP patients who underwent surgery between 2002 and 2019 at our institution. The demographic characteristics and clinical parameters were recorded. Kaplan-Meier estimates and Cox proportional hazards models were used to analyze the rate of recurrence and its risk factors. RESULTS: Our study included 721 patients. The cumulative recurrence rates at 1, 5, and 10 postoperative years following initial surgery were 74.2%, 90.0%, and 94.3%, respectively. Age at diagnosis younger than 4.5 years (HR = 2.380, 95% CI [1.169-4.846], P = 0.017), high Derkay anatomical score (HR = 1.136, 95% CI [1.043-1.236], P = 0.003) and HPV type 11 infection (HR = 2.947, 95% CI [1.326-6.551], P = 0.008) were independent risk factors for recurrence. Adjuvant therapy with interferon was less likely to recur (HR = 0.237, 95% CI [0.091-0.616], P = 0.003). Additionally, gender, tracheotomy, mode of delivery, parity, expression of Ki-67, HPV vaccination, and surgical treatment method were not independently associated with recurrence (P > 0.05). CONCLUSION: Age at diagnosis younger than 4.5 years, high Derkay anatomical score and HPV type 11 infection were associated with an increased risk for recurrence in patients with JORRP. Adjuvant therapy with interferon may reduce the risk of recurrence.
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Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Antivirales/uso terapéutico , Femenino , Humanos , Interferones/uso terapéutico , Infecciones por Papillomavirus/diagnóstico , Infecciones por Papillomavirus/epidemiología , Embarazo , Infecciones del Sistema Respiratorio/epidemiología , Infecciones del Sistema Respiratorio/cirugía , Estudios Retrospectivos , Factores de RiesgoRESUMEN
BACKGROUND: The surgeon and physician's decision-making may be influenced by many factors. The clinical practice guideline suggested that watchful waiting for 3 months should be the initial management for pediatric otitis media with effusion. The waiting time of ventilation tube insertion for pediatric patients is a proper measurement for physician decision-making. This study investigated factors influencing the waiting time for pediatric ventilation tube insertion and to explore factors influencing physician decision-making. METHODS: Information associated with all patients under 18 years of age who received ventilation tube insertions from July 1, 2000 to December 31, 2009 were retrieved and analyzed from a nationwide, population-based administrative database. The waiting time before ventilation tube insertions from the time of diagnosis of otitis media with effusion was recorded. Certain factors that would influence the waiting time were identified. At the same time, how these factors influenced clinical decision-making were also identified. RESULTS: The waiting time decreased as patient age increased (p < 0.001), and increased as the recent frequency of upper respiratory tract infection diagnosis increased (p < 0.001). Patients who received simultaneously bilateral ventilation tube insertions had shorter waiting time than those who had unilateral surgery (p < 0.01) and patients who had undergone ventilation tube insertions in a tertiary referral center generally had longer waiting times (p < 0.001). CONCLUSION: The waiting time of ventilation tube insertions for pediatric otitis media with effusion can be influenced by many factors. Patients with older age and undergone simultaneously bilateral ventilation tube insertion had shorter waiting time. Patients who had more upper respiratory tract infection episodes and who received ventilation tube insertions in a tertiary referral center setting were subject to longer waiting times.
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Otitis Media con Derrame , Otitis Media , Infecciones del Sistema Respiratorio , Cirujanos , Adolescente , Niño , Humanos , Ventilación del Oído Medio , Otitis Media/cirugía , Otitis Media con Derrame/diagnóstico , Otitis Media con Derrame/cirugía , Infecciones del Sistema Respiratorio/cirugía , Listas de EsperaRESUMEN
OBJECTIVES/HYPOTHESIS: Comparing Derkay anatomical score at time of procedure, disease characteristics, and mean treatment interval among adult and pediatric patients with recurrent respiratory papillomatosis (RRP). STUDY DESIGN: Restrospective study. METHODS: Retrospective review of juvenile-onset (JO) and adult-onset (AO) RRP patients treated longitudinally at pediatric and adult institutions from 1999 to 2019. Patients were included if they had a tissue diagnosis of papilloma and had at least a 12-month follow-up. RESULTS: One hundred and twelve patients met inclusion criteria (68 JO-RRP and 44 AO-RRP). All patients were stratified into either potassium titanyl phosphate (KTP) (n = 42), CO2 (n = 21), or microdebrider (n = 49) treatment groups. The Derkay score improved between first and last procedure in the KTP group (mean difference, 3.5; P < .001), CO2 group (mean difference, 4.4; P < .001), and microdebrider group (mean difference, 4.1; P < .001), but overall improvement did not differ across groups (P = .73). Baseline mean to last mean Derkay score improved for nine patients during bevacizumab treatments (mean difference, 3.0; P = .01) but did not improve for these same patients during an interval prior to receiving bevacizumab treatments. Baseline mean to last mean Derkay score improved for 19 patients during cidofovir treatments (mean difference, 3.84; P < .001) but did not improve for these same patients during the interval prior to receiving cidofovir treatments. The AO-RRP population had more patients with dysplasia (50%) compared to JO-RRP population (10%) (P < .001). CONCLUSION: Various surgical modalities appear to be equally effective treatments for RRP. Adult and pediatric patients have decreased recurrent disease burden when receiving bevacizumab or cidofovir. AO-RRP patients have more concomitant dysplasia. LEVEL OF EVIDENCE: 3 Laryngoscope, 132:2420-2426, 2022.
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Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Adulto , Niño , Humanos , Cidofovir/uso terapéutico , Bevacizumab , Dióxido de Carbono , Infecciones por Papillomavirus/diagnóstico , Infecciones por Papillomavirus/tratamiento farmacológico , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones del Sistema Respiratorio/cirugíaRESUMEN
OBJECTIVE: Patients with recurrent respiratory papillomatosis (RRP) have significant vocal dysfunction which affects their performance at work. This study aimed to evaluate voice-related work productivity before and after ablative treatment for RRP. METHODS: This is a prospective case series conducted at 2 academic laryngology outpatient clinics. Adult employed patients with RRP completed the Work Productivity & Activity Impairment instrument (WPAI), Voice Handicap Index (VHI-10), WorkHoarse, Hospital Anxiety and Depression Scale (HADS), and a demographics questionnaire immediately before and 1 month after ablative treatment of papilloma. The primary outcome measure was the change in work productivity impairment domain of the WPAI, and changes in ratings before and after ablation were compared using a Wilcoxon Signed-Rank test. RESULTS: The 32 participants (mean age 45, 84% male) had a median (interquartile range) voice-related work productivity impairment score of 48.8% (30.0) at baseline which was improved to 5.0% (10.0) at 1 month after surgical ablation of papillomata (difference 30.0% (30.0) improvement). For the secondary outcome measures, there were significant improvements in VHI-10 (P < .001), self-reported voice quality (P = .002), and Workhoarse (P = .001), but no significant change in HADS. CONCLUSION: Patients with RRP experience significant voice-related work productivity impairment, and ablation of papillomata significantly improves work productivity.
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Papiloma , Infecciones por Papillomavirus , Infecciones del Sistema Respiratorio , Trastornos de la Voz , Rendimiento Laboral , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Papiloma/cirugía , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/cirugía , Calidad de la VozRESUMEN
BACKGROUD: The pros and cons of tracheotomy, as a classic treatment of juvenile-onset recurrent respiratory papillomatosis (JORRP), have gradually been recognized, but the exact impact of tracheotomy on remission and demise is not clear. OBJECTIVES: To investigate the predicting influence of tracheotomy on prognosis for JORRP. MATERIAL AND METHODS: Three hundred forty two patients with JORRP treated in Beijing Tongren Hospital were retrospectively reviewed. The clinical characteristics and prognosis parameters were compared in the group of tracheotomy and non-tracheotomy. RESULTS: The rate of tracheotomy was 24.6% (84/342). Among these patients, 68 (81.0%) developed the tracheal papillomatosis. The onset age of RRP occurred earlier in tracheostomized group, and patients performed tracheotomy needed a greater number of surgeries and developed distal spread more easily (p < .05). The remission rate was significantly lower (35.1 vs. 53.7%) and the mortality higher (13.1 vs. 1.2%) in patients with tracheotomy than non-tracheotomy. Tracheotomy decreased odds of remission (OR = 0.48; 95%CI: 0.28-0.83) and increased odds of demise (OR = 11.98; 95%CI: 3.21-44.65). CONCLUSIONS: The age at diagnosis, the surgical frequency and the medical level of hospital are important factors affecting the occurrence of tracheotomy. Patients who had undergone tracheotomy are prone to possess the low remission rate and high mortality.
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Infecciones por Papillomavirus/mortalidad , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/mortalidad , Infecciones del Sistema Respiratorio/cirugía , Traqueotomía/métodos , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Lactante , Masculino , Valor Predictivo de las Pruebas , Pronóstico , Estudios RetrospectivosRESUMEN
INTRODUCTION: The incidence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infections in the Belgian community is mainly estimated based on test results of patients with coronavirus disease (COVID-19)-like symptoms. The aim of this study was to investigate the evolution of the SARS-CoV-2 reverse transcriptase polymerase chain reaction (RT-PCR) positivity ratio and distribution of viral loads within a cohort of asymptomatic patients screened prior hospitalization or surgery, stratified by age category. MATERIALS/METHODS: We retrospectively studied data on SARS-CoV-2 real-time RT-PCR detection in respiratory tract samples of asymptomatic patients screened pre-hospitalization or pre-surgery in nine Belgian hospitals located in Flanders over a 12-month period (1 April 2020-31 March 2021). RESULTS: In total, 255925 SARS-CoV-2 RT-PCR test results and 2421 positive results for which a viral load was reported, were included in this study. An unweighted overall SARS-CoV-2 real-time RT-PCR positivity ratio of 1.27% was observed with strong spatiotemporal differences. SARS-CoV-2 circulated predominantly in 80+ year old individuals across all time periods except between the first and second COVID-19 wave and in 20-30 year old individuals before the second COVID-19 wave. In contrast to the first wave, a significantly higher positivity ratio was observed for the 20-40 age group in addition to the 80+ age group compared to the other age groups during the second wave. The median viral load follows a similar temporal evolution as the positivity rate with an increase ahead of the second wave and highest viral loads observed for 80+ year old individuals. CONCLUSION: There was a high SARS-CoV-2 circulation among asymptomatic patients with a predominance and highest viral loads observed in the elderly. Moreover, ahead of the second COVID-19 wave an increase in median viral load was noted with the highest overall positivity ratio observed in 20-30 year old individuals, indicating they could have been the hidden drivers of this wave.
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Enfermedades Asintomáticas/epidemiología , COVID-19/diagnóstico , Infecciones del Sistema Respiratorio/epidemiología , SARS-CoV-2/aislamiento & purificación , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Bélgica/epidemiología , COVID-19/epidemiología , COVID-19/patología , COVID-19/virología , Femenino , Hospitalización , Humanos , Masculino , Persona de Mediana Edad , Infecciones del Sistema Respiratorio/patología , Infecciones del Sistema Respiratorio/cirugía , Infecciones del Sistema Respiratorio/virología , SARS-CoV-2/patogenicidad , Adulto JovenRESUMEN
OBJECTIVE: To investigate the clinical characteristics and long-term outcomes of juvenile onset recurrent respiratory papillomatosis (JORRP) with or without pulmonary involvement. METHODS: A group of patients with JORRP who had clinical course over an extended period of time (at least 5 years) in the Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital were included in this retrospective study. Lung/bronchus involvement was revealed by lung imaging. Data on mortality rate, frequency of surgical interventions, and age of disease onset were collected and analyzed. RESULTS: The 192 patients (107 male and 85 female) included had a median [quartiles] age of JORRP onset of 2 [1, 4] years, and median follow-up duration of 10 [7, 13] years; 17 patients (8.9%) had papilloma with bronchial and pulmonary involvement 7.0 [4.0, 12.5] years after the onset of the disease. Compared to patients without lung involvement, patients with lung involvement had a younger age of disease onset (P = .001), higher frequency of surgical interventions (P < .001), higher mortality rate (OR = 94.909), and an increased risk of tracheotomy that could not be decannulated (P < .001). They also had a younger age of disease onset, and a higher frequency of surgical interventions and mortality compared to patients with tracheotomy but free from lung involvement (P < .001). CONCLUSIONS: Children with JORRP and with pulmonary involvement have a higher average number of operations per year than those without pulmonary involvement, and pulmonary involvement indicates a higher incidence of tracheotomy that cannot be decannulated. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:E2277-E2283, 2021.
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Neoplasias Pulmonares/cirugía , Infecciones por Papillomavirus/cirugía , Infecciones del Sistema Respiratorio/cirugía , Neoplasias de la Tráquea/cirugía , Traqueostomía/estadística & datos numéricos , Traqueotomía/estadística & datos numéricos , Adolescente , Adulto , Edad de Inicio , Niño , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Pulmón/diagnóstico por imagen , Pulmón/patología , Neoplasias Pulmonares/diagnóstico , Neoplasias Pulmonares/mortalidad , Neoplasias Pulmonares/patología , Masculino , Recurrencia Local de Neoplasia , Infecciones por Papillomavirus/diagnóstico , Infecciones por Papillomavirus/mortalidad , Infecciones por Papillomavirus/patología , Infecciones del Sistema Respiratorio/diagnóstico , Infecciones del Sistema Respiratorio/mortalidad , Infecciones del Sistema Respiratorio/patología , Estudios Retrospectivos , Factores de Riesgo , Tomografía Computarizada por Rayos X , Tráquea/diagnóstico por imagen , Tráquea/patología , Tráquea/cirugía , Neoplasias de la Tráquea/diagnóstico , Neoplasias de la Tráquea/mortalidad , Neoplasias de la Tráquea/patología , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE/HYPOTHESIS: Determine if the presentation of voice versus airway symptoms at the time of diagnosis of juvenile recurrent respiratory papillomatosis (JORRP) correlates with treatment and outcomes. STUDY DESIGN: Original report, Retrospective review. METHODS: Twenty year retrospective review of all patients with JORRP presenting at any time in treatment to a single tertiary children's hospital between 1997 and 2017. RESULTS: Fifty-four patients presented with a diagnosis of JORRP during the 20 year study period. Of these, 32 were female and 22 were male. African American children made up the majority of the patients (65%), with 19% identifying as Caucasian, 9% Hispanic, and 7% Asian. Fifteen of the children presented initially to the ENT clinic (87% with hoarseness), 12 to the emergency department (92% with airway concerns), 11 to the voice clinic, and the remaining 12 at outside hospitals or clinics and care were transferred. Voice symptoms, namely hoarseness, was the presenting symptom in 31 (57%), airway symptoms, namely respiratory distress or stridor was predominate in 17 (32%), and the presenting symptom was unknown in six cases (11%). Children presenting with airway symptoms were younger at presentation (median 2.1 years, range 0.38-8.77 years) than those presenting with voice symptoms (median 6.7 years, range 0.98-15.13 years), and after adjusting for age underwent a greater number of surgeries in the first year to control disease. CONCLUSIONS: Patients who present with airway symptoms present younger and have an increased number of surgeries in the first year compared to those presenting with voice complaints. LEVEL OF EVIDENCE: 4 Laryngoscope, 131:1670-1675, 2021.
Asunto(s)
Disfonía/epidemiología , Ronquera/epidemiología , Procedimientos Quirúrgicos Otorrinolaringológicos/estadística & datos numéricos , Infecciones por Papillomavirus/cirugía , Ruidos Respiratorios , Infecciones del Sistema Respiratorio/cirugía , Adolescente , Factores de Edad , Niño , Preescolar , Disfonía/diagnóstico , Disfonía/etiología , Femenino , Estudios de Seguimiento , Ronquera/diagnóstico , Ronquera/etiología , Humanos , Lactante , Masculino , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/diagnóstico , Pronóstico , Reoperación/estadística & datos numéricos , Infecciones del Sistema Respiratorio/complicaciones , Infecciones del Sistema Respiratorio/diagnóstico , Estudios Retrospectivos , Factores de Riesgo , Resultado del TratamientoRESUMEN
Recurrent Respiratory Papillomatosis is a highly recurrent and residual disease. The use of indigo-carmine chromoendoscopy increases the early detection of nonvisible disease and reduces the possibility of leaving residual lesions. The best chances of papillomatosis being eradicated depend upon a surgical shallow epitheliolysis approach applied to patients who have never been surgically damaged before. We developed a novel surgical technique based upon the use of a time controlled High Radiofrequency (HRF) energy output. We applied a three-step bloodless HRF-surgical technique, that is, epitheliolysis, angiolysis and peeling without the aid of adjunct therapies. It acts according to differences in the water density of the tissues. We use it to remove the epithelial viral reservoir thus preserving subepithelial layers. For this purpose, we designed and manufactured a custom-made HRF electrodes set for office and O.R. use. From 2005 to 2018, 39 patients (100%) with recurrent respiratory papillomatosis participated in the present prospective work. Twenty-five (64,10%) achieved complete postsurgical remission, 6 (15,38%) were lost to follow up, and 8 (20,51%) present partial remissions. Thirty-six patients had laryngeal papillomatosis. Follow-up was possible in 30 of the 36 patients with laryngeal papillomatosis with a success remission rate of 83,33% (25 of 30). Eleven of those 36 (30,55%) entered this study without previous surgical treatment and 9 of 11 (81,81%) were cured. Indigo-carmine chromoendoscopy, a visualization solution for papillomatosis detection, together with a bloodless HRF-surgical technique proved to be effective tools to eradicate papillomatosis. Voice restoration to normal or near normal levels was achieved in all patients.