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PURPOSE: To examine and compare ChatGPT versus Google websites in answering common head and neck cancer questions. MATERIALS AND METHODS: Commonly asked questions about head and neck cancer were obtained and inputted into both ChatGPT-4 and Google search engine. For each question, the ChatGPT response and first website search result were compiled and examined. Content quality was assessed by independent reviewers using standardized grading criteria and the modified Ensuring Quality Information for Patients (EQIP) tool. Readability was determined using the Flesch reading ease scale. RESULTS: In total, 49 questions related to head and neck cancer were included. Google sources were on average significantly higher quality than ChatGPT responses (4.2 vs 3.6, p = 0.005). According to the EQIP tool, Google and ChatGPT had on average similar response rates per criterion (24.4 vs 20.5, p = 0.09) while Google had a significantly higher average score per question than ChatGPT (13.8 vs 11.7, p < 0.001) According to the Flesch reading ease scale, ChatGPT and Google sources were both considered similarly difficult to read (33.1 vs 37.0, p = 0.180) and at a college level (14.3 vs 14.2, p = 0.820.) CONCLUSION: ChatGPT responses were as challenging to read as Google sources, but poorer quality due to decreased reliability and accuracy in answering questions. Though promising, ChatGPT in its current form should not be considered dependable. Google sources are a preferred resource for patient educational materials.
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Neoplasias de Cabeça e Pescoço , Humanos , Reprodutibilidade dos Testes , Neoplasias de Cabeça e Pescoço/terapia , Ferramenta de BuscaRESUMO
BACKGROUND: Breastfeeding provides the optimal nutrition for infants and offers numerous benefits for both mother and child. The World Health Organisation recommends exclusive breastfeeding during the first 6 months of life and the introduction of complementary feeding between the fifth and seventh months of life. There is a discrepancy between breastfeeding recommendations and the actual duration of breastfeeding. The aim of this study was to analyse breastfeeding behaviour in primiparous women in order to be able to provide support for mothers. METHODS: In this prospective, questionnaire-based study conducted between 2020 and 2022, primiparous women were asked to complete three questionnaires at three defined survey time points (routine prepartum presentation, postpartum hospitalization, completed sixth month of life). RESULTS: A total of 140 women were included and returned all three questionnaires. Fifty-eight percent performed breastfeeding exclusively at least until their baby had reached the age of 6 months, whereas 20% already stopped within the first 6 months. The main reasons given for early cessation were insufficient milk supply and inadequate infant weight gain. A comprehensive level of prepartum knowledge had a significant positive effect on participants' sense of confidence with breastfeeding. Sociodemographic factors such as age and educational level were also associated with breastfeeding behaviour, but significant corresponding differences in the duration of breastfeeding were not observed. Women with postpartum midwifery care breastfed significantly longer (p < 0.05). CONCLUSIONS: Breastfeeding behaviour and duration are influenced by multiple factors. Although certain sociodemographic factors are unalterable, comprehensive prepartum knowledge transfer and postpartum midwifery care have a positive impact on breastfeeding behaviour. TRIAL REGISTRATION: The study was retrospectively registered at the German Clinical Trials Register (Deutsches Register Klinischer Studien, DRKS) on 6 December 2022 (DRKS00030763).
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Aleitamento Materno , Motivação , Lactente , Criança , Gravidez , Humanos , Feminino , Estudos Prospectivos , Escolaridade , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To quantify contralateral hearing outcomes after labyrinthectomy for unilateral Ménière's disease (MD). STUDY DESIGN: Retrospective case series. SETTING: Tertiary neurotology referral center. PATIENTS: Labyrinth removal for the management of MD or translabyrinthine (TLAB) acoustic neuroma resection between 2008 and 2012. MAIN OUTCOME MEASURE: Long-term hearing changes via pure tone averages (PTA). RESULTS: Upon comparison of low-frequency PTA (250, 500, 1000 Hz), MD patients experienced a greater degree of hearing loss during the follow-up period when compared to the TLAB lab group (7.54 ± 2.11 dB vs 2.39 ± 1.10 dB, p = 0.035). This difference as attributable to 12 (28.6 %) MD patients experiencing a ≥30 dB increase in low-frequency PTA, whereas none (0.0 %) of the TLAB surpassed this threshold. CONCLUSIONS: At 10 years post-labyrinthectomy there is a heightened risk for MD patients to develop low-frequency sensorineural hearing loss. Clinicians should monitor for audiometric changes through regular testing in the decade following labyrinth removal.
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Orelha Interna , Doença de Meniere , Humanos , Doença de Meniere/cirurgia , Seguimentos , Estudos Retrospectivos , Orelha Interna/cirurgia , AudiçãoRESUMO
IMPORTANCE: Squamous cell carcinoma without a known primary is an uncommon form of head and neck cancer that requires multidisciplinary collaboration for effective management. OBJECTIVE: To evaluate the quality of clinical practice guidelines (CPG) using the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. DESIGN: A systematic literature search was performed to identify CPGs pertaining to the diagnosis and treatment of head and neck squamous cell carcinoma of unknown primary (HNSCCUP). Data were abstracted from guidelines meeting inclusion criteria and appraised by four independent reviewers in the six domains of quality defined by the AGREE II. SETTING: Online database. PARTICIPANTS: None. EXPOSURE: None. MAIN OUTCOME(S) AND MEASURE(S): Quality domain scores and intraclass correlation coefficients (ICC) were calculated across domains to qualify inter-rater reliability. RESULTS: Seven guidelines met inclusion criteria. Two guidelines achieved a score of > 60% in five or more AGREE II quality domains to gain designation as 'high'-quality content. One "average-quality" guideline authored by the ENT UK Head and Neck Society Council achieved a score of > 60% in three quality domains. The remaining four CPGs demonstrated low-quality content, with deficits most pronounced in domains 3 and 5, suggesting a lack of rigorously developed and clinically applicable information. CONCLUSIONS AND RELEVANCE: As the diagnosis and treatment of head and neck cancer continues to evolve, identification of high-quality guidelines will become increasingly important. The authors recommend consulting HNSCCUP guidelines from the National Institute for Health and Care Excellence (NICE) or the American Society of Clinical Oncology (ASCO). TRIAL REGISTRATION: None.
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Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Neoplasias Primárias Desconhecidas , Guias de Prática Clínica como Assunto , Humanos , Carcinoma de Células Escamosas/diagnóstico , Carcinoma de Células Escamosas/terapia , Neoplasias de Cabeça e Pescoço/diagnóstico , Neoplasias de Cabeça e Pescoço/terapia , Neoplasias Primárias Desconhecidas/diagnóstico , Neoplasias Primárias Desconhecidas/terapia , Reprodutibilidade dos Testes , Carcinoma de Células Escamosas de Cabeça e Pescoço/diagnóstico , Carcinoma de Células Escamosas de Cabeça e Pescoço/terapiaRESUMO
INTRODUCTION: Laryngeal injuries are rare but life-threatening airway emergencies. Increased understanding of the epidemiology of these injuries can inform treatment and improve outcomes. We aimed to characterize the demographics and management of adult laryngeal trauma. METHODS: The National Trauma Data Bank (NTDB) was queried from 2007 to 2015 for patients ≥18 years old with laryngeal trauma. Patient demographics, injury characteristics, and treatment course were collected. Outcomes were assessed via multivariate logistic regression. RESULTS: From 7.3 million patients, 6,890 (0.1%) patients with laryngeal trauma were identified. Eighty-five percent of patients were male, and the median age was 40. Of these patients, 343 (5.0%) were dead on arrival and of the remaining patients, 510 (7.8%) of patients were deceased at discharge. Common concomitant injuries included facial fractures (27%), intracranial injuries (21%), and rib and sternum fractures (19%). The most common cause of injury was motor vehicle accident (26%), followed by assault with firearms/explosives (12%) and assault with cutting instruments (8%). Forty-three percent of patients received mechanical ventilation and 15% received surgical repair. After correcting for gender, age, and injury severity, firearm injuries (odds ratio [OR] 3.46, 95% CI: [2.88-4.15]) and cutting/piercing injuries (OR 2.23, 95% CI: [1.89-2.64]) were positively associated with the need for mechanical ventilation. Motor vehicle trauma (OR 0.63, 95% CI: [0.46-0.84]) was negatively associated with surgical repair while striking injuries (OR 1.61, 95% CI: [1.25-2.06]) were positively associated. Lastly, shorter time to tracheostomy was significantly associated with shorter ICU stays (p < 0.0001). CONCLUSION: This study is the largest epidemiologic study of laryngeal trauma to date and identifies the risk of surgical intervention with firearm and cutting injuries as well as the importance of earlier time to tracheostomy for ICU management.
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Armas de Fogo , Ferimentos por Arma de Fogo , Adulto , Humanos , Masculino , Adolescente , Feminino , Traqueostomia , Modelos Logísticos , Estudos RetrospectivosRESUMO
OBJECTIVE: To assess existing literature on topical intranasal fluorescein (TINF) for the diagnosis and localization of nasal cerebrospinal fluid (CSF). STUDY DESIGN: Systematic review. METHODS: A 6-database literature search was conducted to identify articles providing insight into TINF for the diagnosis and treatment of sinonasal CSF leak. Demographic characteristics, technical details, efficacy, and safety data were extracted and analyzed. Methodological quality was assessed using Methodological Items for Non-Randomized Studies (MINORS) criteria. RESULTS: All studies reported a diagnostic accuracy rate ≥96%. There were no major complications reported for any patient (n=99) with either 5% or 10% fluorescein use. The MINORS instrument of methodological quality indicated that the assessed studies were of moderate quality (7.29 out of a maximum score of 24). CONCLUSION: This systematic review indicates that TINF is an easy, safe, inexpensive, and sensitive approach for the diagnosis and treatment of sinonasal CSF leakage. For these reasons, it may be especially well suited for resource-limited clinical scenarios.
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Rinorreia de Líquido Cefalorraquidiano , Humanos , Fluoresceína , Rinorreia de Líquido Cefalorraquidiano/diagnóstico por imagem , Administração Intranasal , Vazamento de Líquido Cefalorraquidiano , Nariz , Estudos RetrospectivosRESUMO
OBJECTIVE: Cerebrospinal fluid (CSF) leaks are a complication from dural violations that can occur in the setting of skull base fractures. No prior study provides a nationwide epidemiological analysis of traumatic CSF leaks. The objective of this report is to characterize patient demographics, injury-related variables, and operative management. METHODS: The national trauma data bank was queried for both anterior and lateral skull base fracture cases between 2008 and 2016. Clinical data were extracted. RESULTS: A total of 242 skull base fractures with CSF leak were identified. Most patients were male (84.3%), and the median patient age was 39.7±17.6 years old. Glasgow Coma Scale was 14.0 [interquartile range (IQR): 6.5-10.6] for lateral fractures, 13.0 (IQR: 3.0-10.0) for anterior fractures, and severe range for combined fractures at 7.0 (IQR: 5.0-9.0) (analysis of variance, P =0.122). Common mechanisms of injury were motor vehicle accidents (107, 44.2%), followed by falls and firearms (65, 26.9% and 20, 8.3%, respectively). The median length of stay was 2 weeks, with a median of 14 days (IQR: 10-25) for the anterior fractures and 10 days (IQR 5-19) among the lateral fractures ( P =0.592). Patients were most commonly discharged home in both the anterior (43.8%) and lateral (49.2%) groups. CONCLUSIONS: The prototypical patient tends to be a young adult male presenting with moderate-to-severe range neurological dysfunction after a vehicular accident. The overall prognosis of skull base fractures with CSF leak remains encouraging, with nearly half of these patients being discharged home within 2 weeks.
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Fratura da Base do Crânio , Fraturas Cranianas , Adulto Jovem , Humanos , Masculino , Adulto , Pessoa de Meia-Idade , Feminino , Fratura da Base do Crânio/diagnóstico por imagem , Fratura da Base do Crânio/epidemiologia , Vazamento de Líquido Cefalorraquidiano/epidemiologia , Vazamento de Líquido Cefalorraquidiano/etiologia , Fraturas Cranianas/epidemiologia , Fraturas Cranianas/cirurgia , Fraturas Cranianas/complicações , Base do Crânio , Estudos RetrospectivosRESUMO
Patients considering rhytidectomy often search for information online prior to in-office consultation. This study identifies the most searched queries regarding rhytidectomy and evaluates sources to which patients are directed. The search engine optimization tool Ahrefs was utilized to extract Google metadata on searches performed in the United States. Frequently asked questions were categorized by topic; websites were categorized by type. Journal of the American Medical Association (JAMA) benchmark criteria enabled information quality assessment. A total of 565 questions for three search phrases were extracted (265 "facelift," 265 "face lift," and 35 "rhytidectomy"). The majority of monthly searches in the facelift and face lift groups pertained to procedural cost, which was significantly higher than in the rhytidectomy group (52.9% and 50.7 vs. 0.0%, ANOVA p <0.001). The mean JAMA score for private practice sources (1.2 ± 0.42) was significantly lower than that of academic pages of (2.3 ± 1.9, p = 0.026) and commercial sources (3.0 ± 0.82, p = 0.008). The most popular destinations for rhytidectomy were California and Mexico (630 and 440 searches/month). Online searches for facelifts often revolve around the topic of cost and frequently direct patients to websites that provide inadequate information on authorship, attribution, disclosure, and currency.
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Ritidoplastia , Humanos , Ferramenta de Busca , InternetRESUMO
PURPOSE: Medullary thyroid carcinoma (MTC) is a rare and aggressive form of thyroid neoplasia that requires multidisciplinary collaboration for effective management. We systematically appraise the quality of clinical practice guidelines (CPG) for the diagnosis and treatment of MTC using the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. MATERIALS AND METHODS: A systematic literature search was performed to identify CPGs pertaining to the diagnosis and treatment of MTC. Data were abstracted from guidelines meeting inclusion criteria and appraised by four independent reviewers in the six domains of quality defined by the AGREE II. Intraclass correlation coefficients (ICC) were calculated across domains to qualify interrater reliability. RESULTS: Fourteen guidelines met inclusion criteria. No guideline achieved a score of >60 % in five or more AGREE II quality domains, which is required to gain designation as 'high' quality. One "average quality" guideline authored by the British Thyroid Association achieved a score of >60 % in three quality domains. The remaining thirteen (92.9 %) CPGs demonstrated low quality content, with deficits most pronounced in domains 3, 5, and 6, suggesting a lack of rigorously developed, clinically applicable, and transparent information. CONCLUSIONS: As the diagnosis and treatment of MTC continues to evolve, the development of high-quality guidelines becomes increasingly important; few existing meet appropriate standards.
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Carcinoma Neuroendócrino , Neoplasias da Glândula Tireoide , Humanos , Carcinoma Neuroendócrino/diagnóstico , Carcinoma Neuroendócrino/terapia , Reprodutibilidade dos Testes , Neoplasias da Glândula Tireoide/diagnóstico , Neoplasias da Glândula Tireoide/terapiaRESUMO
The adaptor protein MYD88 is critical for relaying activation of Toll-like receptor signaling to NF-κB activation. MYD88 mutations, particularly the p.L265P mutation, have been described in numerous distinct B-cell malignancies, including diffuse large B-cell lymphoma (DLBCL). Twenty-nine percent of activated B-cell-type DLBCL (ABC-DLBCL), which is characterized by constitutive activation of the NF-κB pathway, carry the p.L265P mutation. In addition, ABC-DLBCL frequently displays focal copy number gains affecting BCL2 Here, we generated a novel mouse model in which Cre-mediated recombination, specifically in B cells, leads to the conditional expression of Myd88(p.L252P) (the orthologous position of the human MYD88(p.L265P) mutation) from the endogenous locus. These mice develop a lymphoproliferative disease and occasional transformation into clonal lymphomas. The clonal disease displays the morphologic and immunophenotypical characteristics of ABC-DLBCL. Lymphomagenesis can be accelerated by crossing in a further novel allele, which mediates conditional overexpression of BCL2 Cross-validation experiments in human DLBCL samples revealed that both MYD88 and CD79B mutations are substantially enriched in ABC-DLBCL compared with germinal center B-cell DLBCL. Furthermore, analyses of human DLBCL genome sequencing data confirmed that BCL2 amplifications frequently co-occurred with MYD88 mutations, further validating our approach. Finally, in silico experiments revealed that MYD88-mutant ABC-DLBCL cells in particular display an actionable addiction to BCL2. Altogether, we generated a novel autochthonous mouse model of ABC-DLBCL that could be used as a preclinical platform for the development and validation of novel therapeutic approaches for the treatment of ABC-DLBCL.
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Linfócitos B/metabolismo , Transformação Celular Neoplásica/metabolismo , Linfoma Difuso de Grandes Células B/metabolismo , Mutação de Sentido Incorreto , Fator 88 de Diferenciação Mieloide/biossíntese , Neoplasias Experimentais/metabolismo , Animais , Linfócitos B/patologia , Transformação Celular Neoplásica/genética , Transformação Celular Neoplásica/patologia , Humanos , Linfoma Difuso de Grandes Células B/genética , Linfoma Difuso de Grandes Células B/patologia , Camundongos , Camundongos Transgênicos , Fator 88 de Diferenciação Mieloide/genética , Neoplasias Experimentais/genética , Neoplasias Experimentais/patologia , Proteínas Proto-Oncogênicas c-bcl-2/biossíntese , Proteínas Proto-Oncogênicas c-bcl-2/genéticaRESUMO
Purpose To analyze referral indications, imaging findings and diagnoses in breast sonography in a division of pediatric radiology. Materials and Methods Breast ultrasound examinations of 270 patients were analyzed for referral reasons, imaging findings and final diagnoses (152 females, 118 males). The mean age of the patients was 8.8 years (range, 6 days-18 years). Each breast was examined systematically in two orthogonal probe orientations. Pathological findings were documented on two orthogonal imaging planes. Color Doppler ultrasonography was used additionally. Images and clinical data were reviewed in all cases. Results The most frequent referral reasons in female patients were breast enlargement (104 patients), palpable mass (24 patients) and mastodynia (23 patients). The most frequent diagnoses were normal gland tissue (101 patients), cysts (9 patients), augmented adipose tissue (7 patients) and hemangiomas (7 patients). The most frequent referral reasons in male patients were breast enlargement (106 patients), palpable mass (13 patients) and mastodynia (9 patients). The most frequent diagnoses were gland tissue (79 patients), augmented adipose tissue (24 patients) and cysts (10 patients). Only 2 malignant masses were diagnosed: A Burkitt lymphoma and a relapsed ALL. Conclusion Fear of breast cancer and permanent damage to the breast leads to low-threshold medical consultations and referrals. Sensitive handling is required especially in adolescent patients. Most disorders arise due to the variability of breast development. Ultrasound serves as a means to exclude significant diseases of the breast.
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Doenças Mamárias , Neoplasias da Mama , Adolescente , Mama , Doenças Mamárias/diagnóstico por imagem , Neoplasias da Mama/diagnóstico por imagem , Criança , Feminino , Humanos , Masculino , Ultrassonografia MamáriaRESUMO
VACTERL association and Scimitar syndrome are rare congenital diseases. In this study, we report on a neonate with prenatal suspicion of VACTERL association and small left-sided cardiac structures, which, only on postnatal angiography, could be revealed to be part of a Scimitar syndrome. As this is the second reported case of VACTERL association and Scimitar syndrome, the presence of Scimitar syndrome should be considered in the prenatal and postnatal evaluation of VACTERL association.
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Canal Anal/anormalidades , Ecocardiografia , Esôfago/anormalidades , Cardiopatias Congênitas/diagnóstico , Rim/anormalidades , Deformidades Congênitas dos Membros/diagnóstico , Angiografia por Ressonância Magnética , Síndrome de Cimitarra/diagnóstico , Coluna Vertebral/anormalidades , Traqueia/anormalidades , Canal Anal/diagnóstico por imagem , Canal Anal/patologia , Comorbidade , Diagnóstico Diferencial , Esôfago/diagnóstico por imagem , Esôfago/patologia , Cardiopatias Congênitas/diagnóstico por imagem , Cardiopatias Congênitas/patologia , Humanos , Recém-Nascido , Rim/diagnóstico por imagem , Rim/patologia , Deformidades Congênitas dos Membros/diagnóstico por imagem , Deformidades Congênitas dos Membros/patologia , Masculino , Radiografia , Síndrome de Cimitarra/diagnóstico por imagem , Síndrome de Cimitarra/patologia , Coluna Vertebral/diagnóstico por imagem , Coluna Vertebral/patologia , Traqueia/diagnóstico por imagem , Traqueia/patologia , Raios XRESUMO
Objectives: Thyroidectomy is among the most commonly performed head and neck surgeries, however, limited existing information is available on topics of interest and concern to patients. Study Design: Observational. Setting: Online. Methods: A search engine optimization tool was utilized to extract metadata on Google-suggested questions that "People Also Ask" (PAA) pertaining to "thyroidectomy" and "thyroid surgery." These questions were categorized by Rothwell criteria and topics of interest. The Journal of the American Medical Association (JAMA) benchmark criteria enabled quality assessment. Results: A total of 250 PAA questions were analyzed. Future-oriented PAA questions describing what to expect during and after the surgery on topics such as postoperative management, risks or complications of surgery, and technical details were significantly less popular among the "thyroid surgery" group (P < 0.001, P = 0.005, and P < 0.001, respectively). PAA questions about scarring and hypocalcemia were nearly threefold more popular than those related to pain (335 and 319 vs. 113 combined search engine response page count, respectively). The overall JAMA quality score remained low (2.50 ± 1.07), despite an increasing number of patients searching for "thyroidectomy" (r(77) = 0.30, P = 0.007). Conclusions: Patients searching for the nonspecific term "thyroid surgery" received a curated collection of PAA questions that were significantly less likely to educate them on what to expect during and after surgery, as compared to patients with higher health literacy who search with the term "thyroidectomy." This suggests that the content of PAA questions differs based on the presumed health literacy of the internet user.
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OBJECTIVE: To characterize adverse events, provide a safety profile, and understand patient outcomes after complications arising from LigaSure and Harmonic use in the head and neck region. METHODS: Retrospective analysis of adverse events from the Manufacturer and User Facility Device Experience (MAUDE) between January 2013 and 2023. RESULTS: A total of 158 LigaSure and 159 Harmonic events were extracted. There were significantly more reports of Harmonic device overheating (6.9% vs. 0.6%, p = 0.003) and spontaneous self-activation (4.4% vs. 0%, p = 0.032). Although intra-operative and post-operative complications were similar among both groups, there were significantly more intra-operative bleeding events for LigaSure as compared to Harmonic (8.2% vs. 0.0%, p = 0.001). CONCLUSION: Understanding technical complications and adverse events attributable to LigaSure and Harmonic devices enables the development of clinically relevant risk mitigation strategies. Surgeons should avoid improper use by remaining vigilant of device functionality and temperature changes.
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Complicações Pós-Operatórias , Instrumentos Cirúrgicos , Humanos , Estudos Retrospectivos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Bases de Dados FactuaisRESUMO
Importance: Circulating tumor human papillomavirus DNA (ctHPV DNA) has shown potential as a biomarker capable of improving outcomes in patients with HPV-related oropharyngeal (OP) cancer. It can be isolated from plasma or saliva, with the latter offering reduced invasiveness and theoretic reduction of lead time. Objective: To perform a systematic review and meta-analysis on the accuracy of salivary ctHPV DNA for detecting HPV-associated OP cancer. Data Sources: Cochrane Library, Embase, PubMed, and Web of Science databases were searched from inception through October 2023. Study Selection: All patients who underwent salivary ctHPV DNA testing at presentation for possible or diagnosed HPV-related OP cancer were included. Non-English and review publications were excluded. Two authors independently voted on article inclusion with a third resolving conflicting votes. Data Extraction and Synthesis: Following Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines, multiple authors independently abstracted data and assessed bias of included articles. Bivariate random-effects meta-analysis was performed with I2 to assess for study heterogeneity. Main Outcomes and Measures: Sensitivities, specificities, positive likelihood ratios (PLR), negative likelihood ratios (NLR), and diagnostic odds ratios (DOR) with 95% CIs alongside area under the curve (AUC) of a summary receiver operating characteristic (SROC) curve were calculated. The initial analysis took place throughout December 2023. Results: Of 440 initially identified articles, 6 met inclusion criteria and demonstrated moderate heterogeneity (I2 = 36%) with low risk of bias and low applicability concerns. Overall, 263 total patients were included with a median (range) age of 58 (39-86) years, and 228 (87%) were male patients. Per updated prognostic staging criteria, localized tumors (ie, stages 1 or 2) comprised most cancers at 139 (77%), whereas advanced ones (ie, stages 3 or 4) comprised the remaining 41 (23%). Pooled sensitivity, specificity, PLR, NLR, and DOR values were 64% (95% CI, 36%-85%), 89% (95% CI, 46%-99%), 11.70 (95% CI, 0.37-77.00), 1.21 (95% CI, 0.08-7.00), and 139.00 (95% CI, 0.05-837.00), respectively. The AUC of the SROC curve was 0.80. Conclusions and Relevance: This study supports salivary ctHPV DNA as an acceptably specific test in detecting HPV-associated OP cancer that would benefit from testing in clinical trials prior to real-time implementation.
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Neoplasias Orofaríngeas , Infecções por Papillomavirus , Saliva , Humanos , Neoplasias Orofaríngeas/virologia , Neoplasias Orofaríngeas/diagnóstico , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/virologia , Saliva/virologia , DNA Viral/análise , DNA Tumoral Circulante/sangue , DNA Tumoral Circulante/análise , Sensibilidade e Especificidade , Papillomaviridae/genética , Papillomaviridae/isolamento & purificação , Papillomavirus HumanoRESUMO
BACKGROUND: The National Surgical Quality Improvement Program surgical risk calculator (SRC) estimates the risk for postoperative complications. This meta-analysis assesses the efficacy of the SRC in the field of head and neck surgery. METHODS: A systematic review identified studies comparing the SRC's predictions to observed outcomes following head and neck surgeries. Predictive accuracy was assessed using receiver operating characteristic curves (AUCs) and Brier scoring. RESULTS: Nine studies totaling 1774 patients were included. The SRC underpredicted the risk of all outcomes (including any complication [observed (ob) = 35.9%, predicted (pr) = 21.8%] and serious complication [ob = 28.7%, pr = 17.0%]) except mortality (ob = 0.37%, pr = 1.55%). The observed length of stay was more than twice the predicted length (p < 0.02). Discrimination was acceptable for postoperative pneumonia (AUC = 0.778) and urinary tract infection (AUC = 0.782) only. Predictive accuracy was low for all outcomes (Brier scores ≥0.01) and comparable for patients with and without free-flap reconstructions. CONCLUSION: The SRC is an ineffective instrument for predicting outcomes in head and neck surgery.
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Neoplasias de Cabeça e Pescoço , Complicações Pós-Operatórias , Melhoria de Qualidade , Humanos , Medição de Risco , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/prevenção & controle , Neoplasias de Cabeça e Pescoço/cirurgia , Masculino , Curva ROC , Feminino , Tempo de Internação/estatística & dados numéricosRESUMO
OBJECTIVE: Management of the difficult airway can be a challenging process, which necessitates actionable recommendations from well-established guidelines. Herein, clinical practice guideline (CPG) quality is evaluated using the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. STUDY DESIGN: A systematic literature search was performed using Scopus, EMBASE, and MEDLINE via PubMed. SETTING: Literature database. METHODS: Data were abstracted from relevant guidelines and appraised by 4 expert reviewers in the 6 domains of quality defined by AGREE II. Intraclass correlation coefficients (ICC) were calculated across domains to quantify interrater reliability. RESULTS: Twelve guidelines met the inclusion criteria. With a mean quality score of 83.1%, the highest quality guideline was authored by the American Society of Anesthesiologists (ASA). Low-quality content was observed in CPGs authored by the Japanese Society of Anesthesiologists (JSA) and the Chinese Collaboration Group for Emergency Airway Management (CCGEAM). Overall, deficits were most pronounced in domains describing the involvement of stakeholders, developmental rigor, and editorial independence. These findings were consistent among the panel of independent reviewers, with high ICC inter-rater reliability scores of 58.0% to 70.0% for the referenced domains. CONCLUSION: By providing a comprehensive appraisal of guidelines, this report may serve as a reference for clinicians seeking to understand and improve upon the developmental quality of difficult airway management resources. According to AGREE II criteria for the quality of the guideline creation process, the 2022 ASA guideline outperforms its predecessors.
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Manuseio das Vias Aéreas , Humanos , Bases de Dados Factuais , Reprodutibilidade dos Testes , Guias de Prática Clínica como AssuntoRESUMO
INTRODUCTION: Vestibular schwannomas (VSs) are rare, benign intracranial tumours that have prompted clinical practice guideline (CPG) creation given their complex management. Our aim was to utilize the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument to assess if such CPGs on the management of VSs with radiosurgery and radiotherapy are of acceptable quality. METHODS: Relevant CPGs were identified following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocols. Experienced reviewers then extracted general CPG properties and rated their quality via the AGREE II instrument. Intraclass correlation coefficients (ICCs) were quantified to assess interrater reliability. RESULTS: Nine CPGs on the management of VSs with radiosurgery and radiotherapy were identified. All CPGs were created in the past six years and developed recommendations based on literature review and expert consensus. One guideline was deemed as high quality with seven others being moderate and one being low in quality. The clarity of the presentation domain had the highest mean scaled domain score of 96.0%. The domains of stakeholder involvement and applicability had the lowest means of 49.2% and 47.2%, respectively. ICCs were either good or excellent across all domains. CONCLUSION: Current CPGs on the management of VSs with radiosurgery and radiotherapy are of acceptable quality but would greatly benefit from improvements in applicability, stakeholder involvement, editorial independence and rigour of development. We recommend CPG authors reference the European Association of Neuro-Oncology (EANO) guideline as a developmental framework with the Congress of Neurological Surgeons/American Association of Neurological Surgeons (CNS/AANS) CPG being a valid alternative.
Assuntos
Neuroma Acústico , Guias de Prática Clínica como Assunto , Radiocirurgia , Humanos , Radiocirurgia/normas , Radiocirurgia/métodos , Neuroma Acústico/radioterapia , Neuroma Acústico/cirurgiaRESUMO
Merkel cell carcinoma (MCC) is a rare type of skin cancer that requires a multidisciplinary approach with a variety of specialists for management and treatment. Clinical practice guidelines (CPGs) have recently been established to standardize management algorithms. The objective of this study was to appraise such CPGs via the Appraisal of Guidelines for Research and Evaluation (AGREE II) instrument. Eight CPGs were identified via systematic literature search following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria. Four appraisers trained in AGREE II protocols evaluated each CPG and deemed two CPGs as high quality, five as moderate quality, and one as low quality. Intraclass correlation coefficients (ICCs) were calculated to verify reviewer consistency as excellent, good, and moderate across four, one, and one domain, respectively. The majority of MCC CPGs are lacking in specifying stakeholder involvement, applicability, and rigor of development. The two high quality CPGs are from the Alberta Health Services (AHS) and the collaboration between the European Dermatology Forum, the European Association of Dermato-Oncology, and the European Organization of Research and Treatment of Cancer (EDF/EADO/EORTC). The EDF/EADO/EORTC CPG had the highest overall score with no significant deficiencies across any domain. An important limitation is that the AGREE II instrument is not designed to evaluate the validity of each CPG's recommendations; conclusions therefore can only be drawn about each CPG's developmental quality. Future MCC CPGs may benefit from garnering public perspectives, inviting external expert review, and considering available resources and implementation barriers during their developmental stages.