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BACKGROUND: The lack of artificial intelligence applications in nursing education and the nursing profession in Turkey and the need for strategies for integrating artificial intelligence into the nursing profession continues. At this point, there is a need to transform the negative attitudes and anxiety that may occur in nurses. OBJECTIVES: It was aimed to reorganize the professional transformation in this parallel by analyzing the effect of digital leadership perception, which is explained as how nurses approach digital technologies and innovations and their awareness of how and with which methods they can use these technologies on artificial intelligence anxiety and attitude in the nursing profession. DESIGN: The study was designed as descriptive, correlational, and cross-sectional. PARTICIPANTS: The research was conducted by reaching 439 nurses working in hospitals operating in three different regions of Turkey by simple random sampling method. METHODS: In the first part of the data collection tool used in this study, digital leadership scale, artificial intelligence use anxiety, and artificial intelligence attitude scales were used, including questions determining the demographic information of nurses, their relationship with technology, artificial intelligence usage status and its importance in the profession. RESULTS: It was determined that 29.8% of the nurses had a good relationship with technology, 66.3% knew about using artificial intelligence in health, and 27.3% wanted it to be more involved in their lives. It was determined that nurses' perceptions of digital leadership were at a medium level of 46.9% and a high level of 41.7%, 82.7% had a positive attitude towards artificial intelligence, and 82.7% had low or medium level anxiety when their artificial intelligence anxiety status was examined. There was a significant and negative relationship between digital leadership and AI anxiety (r = -0.434; p < 0.01), a significant and positive relationship between digital leadership and AI attitude (r = 0.468; p < 0.01), and a significant and negative relationship between AI attitude and AI anxiety (r = -0.629; p < 0.01). Finally, it was determined that nurses' perception of digital leadership indirectly affected AI anxiety through AI attitude (ß = -0.230, 95% CI [-0.298, -0.165]). CONCLUSION: It is suggested that the anxiety and attitude towards artificial intelligence can be transformed positively with the effect of digital leadership, and in this parallel, the digital leadership phenomenon should be evaluated as a practical implementation strategy in integrating artificial intelligence into the nursing profession. CLINICAL RELEVANCE: Our study showed that artificial intelligence attitude has a mediating role in the indirect effect of the perception of digital leadership in nursing on AI anxiety. It was determined that nurses' digital leadership perception, artificial intelligence anxiety, and artificial intelligence attitude differed significantly with demographic variables.
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BACKGROUND: ACE inhibitor (ACEi) induced angioedema predominantly affects the upper aerodigestive tract. As ACEi induced angioedema is mediated by bradykinin, therapeutic response to antihistamines and glucocorticoids remains unsatisfactory. In bradykinin mediated hereditary angioedema, C1-esterase inhibitor (C1INH) is an effective and approved treatment since many years. Our aim was to evaluate the therapeutic effect of C1INH in ACEi induced angioedema. METHODS: We performed a double-blind, parallel-group, multicentre randomised placebo-controlled trial between December 2013 and September 2018. Eligible were adults with ACEi induced angioedema with airway obstruction. Participants were randomised 1:1 to single doses of either C1INH (20 IU/kg) or placebo (0.9% NaCl) i.v in addition to standard care (i.v. 500 mg prednisolone and 2.68 mg clemastine) i.v. Composite symptom scores were assessed at baseline and up to 48 h, at discharge and 1 week after discharge. Physician assessed time to complete oedema resolution (TCER) and time to onset of relief (TOR). RESULTS: 30 patients (16 C1INH, 14 placebo) were randomised and dosed. 25 (9 C1INH, 12 placebo) completed the study. TCER was 29.63 h ± 15.56 h in the C1INH and 17.29 h ± 10.40 h in the placebo arm (p = 0.0457). TORs were 4.13 h ± 3.38 h and 2.86 h ± 1.29 h for C1INH and placebo, respectively (p = 0.4443). There were no adverse events related to study medication. CONCLUSIONS: In the context of baseline application of steroids and antihistamines C1INH was inferior in the treatment of ACEi induced angioedema when compared to placebo with respect to time to complete resolution of symptoms. Eudra-CT Number: 2012-001670-28.
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Angioedema , Angioedemas Hereditários , Adulto , Humanos , Proteína Inibidora do Complemento C1/uso terapêutico , Inibidores da Enzima Conversora de Angiotensina/efeitos adversos , Bradicinina/uso terapêutico , Angioedema/induzido quimicamente , Angioedema/tratamento farmacológico , Angioedemas Hereditários/tratamento farmacológico , Angioedemas Hereditários/induzido quimicamenteRESUMO
BACKGROUND: Angioedema induced by treatment with angiotensin-converting-enzyme (ACE) inhibitors accounts for one third of angioedema cases in the emergency room; it is usually manifested in the upper airway and the head and neck region. There is no approved treatment for this potentially life-threatening condition. METHODS: In this multicenter, double-blind, double-dummy, randomized phase 2 study, we assigned patients who had ACE-inhibitor-induced angioedema of the upper aerodigestive tract to treatment with 30 mg of subcutaneous icatibant, a selective bradykinin B2 receptor antagonist, or to the current off-label standard therapy consisting of intravenous prednisolone (500 mg) plus clemastine (2 mg). The primary efficacy end point was the median time to complete resolution of edema. RESULTS: All 27 patients in the per-protocol population had complete resolution of edema. The median time to complete resolution was 8.0 hours (interquartile range, 3.0 to 16.0) with icatibant as compared with 27.1 hours (interquartile range, 20.3 to 48.0) with standard therapy (P=0.002). Three patients receiving standard therapy required rescue intervention with icatibant and prednisolone; 1 patient required tracheotomy. Significantly more patients in the icatibant group than in the standard-therapy group had complete resolution of edema within 4 hours after treatment (5 of 13 vs. 0 of 14, P=0.02). The median time to the onset of symptom relief (according to a composite investigator-assessed symptom score) was significantly shorter with icatibant than with standard therapy (2.0 hours vs. 11.7 hours, P=0.03). The results were similar when patient-assessed symptom scores were used. CONCLUSIONS: Among patients with ACE-inhibitor-induced angioedema, the time to complete resolution of edema was significantly shorter with icatibant than with combination therapy with a glucocorticoid and an antihistamine. (Funded by Shire and the Federal Ministry of Education and Research of Germany; ClinicalTrials.gov number, NCT01154361.).
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Angioedema/tratamento farmacológico , Inibidores da Enzima Conversora de Angiotensina/efeitos adversos , Antagonistas de Receptor B2 da Bradicinina/uso terapêutico , Bradicinina/análogos & derivados , Idoso , Angioedema/induzido quimicamente , Bradicinina/efeitos adversos , Bradicinina/uso terapêutico , Antagonistas de Receptor B2 da Bradicinina/efeitos adversos , Clemastina/uso terapêutico , Método Duplo-Cego , Quimioterapia Combinada , Feminino , Glucocorticoides/uso terapêutico , Antagonistas dos Receptores Histamínicos H1/uso terapêutico , Humanos , Injeções Subcutâneas/efeitos adversos , Masculino , Pessoa de Meia-Idade , Prednisolona/uso terapêutico , Fatores de TempoRESUMO
BACKGROUND: Allergic upper airway disease involves pro-inflammatory type-2 cytokines such as IL-5 and regulatory tissue repair mediators, in particular transforming growth factor (TGF)-ß1. The TGF-ß-superfamily member activin-A displays multiple biological functions and shares certain signalling pathways with TGF-ß1. We aimed to examine the coregulation of mucosal activin-A and TGF-ß1 in acute allergic and chronic Th2-driven upper airway disease. METHODS: We investigated mucosal cytokine expression profiles and kinetics using RT-PCR after nasal allergen challenges in patients with seasonal allergic rhinitis. Furthermore, we analysed mucosal specimens from patients with chronic upper airway disease with nasal polyps using ELISPOTs and confocal microscopy. In addition, we stimulated nasal mucosa ex vivo from patients with nasal polyps as well as primary nasal cell cultures from healthy donors. RESULTS: Mucosal activin-A expression revealed increasing correlation with IL-5 and TGF-ß1 at 0.25, 6, and 24 h, respectively, and was significantly upregulated at 6 h after allergen challenge. The correlated expression was found to be more pronounced in chronic disease with nasal polyps, showing substantially (48-fold) increased activin-A-producing cells in nasal polyps by ELISPOT, while submucosal downstream signalling as determined by confocal microscopy was decreased. Ex vivo stimulations of nasal tissue suggested that activin-A and TGF-ß1 mutually regulate each other's expression at the mRNA level and, when combined, enhance IL-5 expression. CONCLUSION: Activin-A in allergic upper airway disease acts as a pro-inflammatory mediator and TGF-ß1 modifier. Our data in the upper airways oppose the view of potentially anti-inflammatory properties in contrast to lymphatic compartments.
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Ativinas/imunologia , Alérgenos/imunologia , Rinite Alérgica/imunologia , Fator de Crescimento Transformador beta1/imunologia , Doença Aguda , Adulto , Biomarcadores , Estudos de Casos e Controles , Células Cultivadas , Doença Crônica , ELISPOT , Feminino , Humanos , Interleucina-5/imunologia , Masculino , Microscopia Confocal , Pessoa de Meia-Idade , Mucosa Nasal , Pólipos Nasais/imunologia , Testes de Provocação Nasal , Reação em Cadeia da Polimerase Via Transcriptase ReversaRESUMO
The safety and effectiveness of an absorbable implant for lateral cartilage support have been recently demonstrated in subjects with nasal valve collapse (NVC) at 12 months postprocedure. This follow-up study aimed to assess whether the safety and effectiveness of the implant persist in these patients for 24 months after the procedure. Thirty subjects with Nasal Obstruction Symptom Evaluation (NOSE) score ≥ 55 and isolated NVC were treated; 14 cases were performed in an operating suite under general anesthesia and 16 cases were performed in a clinic-based setting under local anesthesia. The implant, a polylactic acid copolymer, was placed with a delivery tool within the nasal wall to provide lateral cartilage support. Subjects were followed up through 24 months postprocedure. Fifty-six implants were placed in 30 subjects. The mean preoperative NOSE score was 76.7 ± 14.8, with a range of 55 to 100. At 24 months, the mean score was 32.0 ± 29.3, reflecting an average within-patient reduction of -44.0 ± 31.1 points. There were no device-related adverse events in the 12 to 24 months period. There were five subjects who exited the study prior to the 24-month follow-up. Four of the five subjects who exited were elected for further intervention and one subject was lost to follow-up. This study demonstrates safety of an absorbable implant for lateral nasal wall support and symptom improvement in some subjects with NVC at 24 months postprocedure.
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Implantes Absorvíveis , Obstrução Nasal/cirurgia , Rinoplastia/instrumentação , Implantes Absorvíveis/efeitos adversos , Seguimentos , Humanos , Cartilagens Nasais , Rinoplastia/métodosRESUMO
INTRODUCTION: The objective was to evaluate the feasibility of sonographic evaluation of functional tongue motion as a tool to evaluate postoperative outcomes in human subjects using breathing-synchronized stimulation of the hypoglossal nerve-a novel therapy option for patients with obstructive sleep apnea (OSA). MATERIAL AND METHODS: Sixteen patients with OSA (n = 16, age 60.4 ± 10.2, BMI 28.7 ± 2.4, AHI 35.0 ± 11.8) underwent sonographic evaluation of tongue motion after initiation of therapy with the Inspire II Upper Airway Stimulation system. Sonographic examination was performed in four different planes (A = floor of the mouth frontal, B = base of the tongue horizontal, C = floor of the mouth parallel to mandible, and D = floor of the mouth median sagittal) in an attempt to visualize tongue surface, tongue and hyoid motion, and the distance of protrusion. RESULTS: Identification of the tongue surface was achieved in all cases in planes B, C, and D and 81 % of patients in plane A. Tongue motion was evident on the right (implant) side in 63 % in plane A and 75 % in plane B. Distance of protrusion was measured in plane B at 1.04 cm (±0.51), in plane C at 1.08 cm (±0.47), and in plane D at 0.96 cm (±0.45). Hyoid protrusion was measured in plane C or D and was 0.57 cm (±0.39). Significant correlations among the three planes were observed, but there was no correlation to the reduction of apnea-hypopnea index. CONCLUSION: The results indicate feasibility of sonography to identify tongue and hyoid motions during upper airway stimulation. Useful sonographic planes and landmarks, which allow visualization of dynamic effects of upper airway stimulation, could be established. The evaluation of the tongue in a horizontal (B) and in a sagittal plane (D) appears to be superior to the other investigated planes. The approximate tongue protrusion needed to generate a significant reduction of AHI and ODI was 1 cm.
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Terapia por Estimulação Elétrica/instrumentação , Nervo Hipoglosso/fisiopatologia , Apneia Obstrutiva do Sono/diagnóstico por imagem , Apneia Obstrutiva do Sono/cirurgia , Hábitos Linguais , Língua/inervação , Língua/fisiopatologia , Ultrassonografia , Idoso , Estudos de Viabilidade , Humanos , Osso Hioide/fisiopatologia , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Polissonografia , Língua/diagnóstico por imagemRESUMO
Intuitive Eating is defined as "the dynamic process-integrating attunement of mind, body, and food". The purpose of this study was, therefore, adapt the IES-2 to the Turkish language and reliability and validity of IES-2 among Turkish populations. We also examined the instrument's internal consistency and test-retest reliability and analysed the relationships between the IES-2 and several variables so as to evaluate the convergent and discriminant validity. Three hundred seventy-seven undergraduate and postgraduate women and men between the ages of 19-31 years (mean 22.3, SD = 3.53) attending two large private universities in Istanbul, Turkey. The best solution from the principal factors analysis of the 23 items of the IES-2 revealed four factors corresponding to the four subscales (F1: Eating for physical rather than emotional reasons; F2: Unconditional permission to eat; F3: Reliance on hunger and satiety cues; F4: Body-food choice congruence), as reported by the authors of the questionnaire. Bartlett's test of sphericity gave X2 = 9043.49 (p < 0.001), while the Kaiser-Meyer-Olkin index was 0.87 (KMO were 0.89 for women and 0.83 for men). The test-retest reliability of the IES-2 was 0.88 for the IES-2 total score. The IES-2 had a = 0.82. These findings support the notion that intuitive eating is a viable concept for university students and the IES can be used to examine adaptive eating behaviors in this population.
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Dieta Saudável , Comportamento Alimentar , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Atenção Plena , Cooperação do Paciente , Escalas de Graduação Psiquiátrica , Resposta de Saciedade , Adulto , Estudos Transversais , Dieta Saudável/etnologia , Análise Fatorial , Comportamento Alimentar/etnologia , Transtornos da Alimentação e da Ingestão de Alimentos/etnologia , Feminino , Humanos , Masculino , Cooperação do Paciente/etnologia , Projetos Piloto , Análise de Componente Principal , Reprodutibilidade dos Testes , Estudantes , Turquia , Universidades , Adulto JovemRESUMO
Selective upper airway stimulation (UAS) is a novel therapy for patients with obstructive sleep apnea (OSA). The aim of this study was to analyze the application and outcome of UAS in patients with moderate to severe OSA in the clinical routine of a tertiary referral center. The design of this study is single-center, prospective clinical trial. Thirty-one patients who received a UAS device (Inspire Medical Systems) were included. Treatment outcome was evaluated at 2, 3, 6, and 12 months after surgery. Data collection included demographics, body mass index (BMI), apnea hypopnea index (AHI), oxygen saturation and desaturation index (ODI), Epworth Sleepiness Score (ESS), adverse events, and adherence to therapy. Sher criteria were used to evaluate treatment response. The mean age was 59.6 years with thirty patients being male. Mean BMI was 28.8 kg/m2. The mean pre-implantation AHI of 32.9/h could be reduced to 7.1/h after 12 months (p < 0.001). The mean pre-implantation ODI of 30.7/h could be reduced to 9.9/h after 12 months (p = 0.004). The mean pre-implantation ESS of 12.6 could be reduced to 5.9 after 12 months (p = 0.006). Serious adverse events did not occur. Therapy adherence was a usage of 6.6 h/night after 12 months. OSA severity and subjective daytime sleepiness were improved in patients with moderate to severe OSA after receiving UAS therapy. Patients maintained high adherence to therapy use after 12 months. It is encouraging that UAS has been shown to be successfully implemented in the routine clinical management of OSA outside of a clinical trial setting.
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Terapia por Estimulação Elétrica , Apneia Obstrutiva do Sono/terapia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente , Polissonografia , Estudos Prospectivos , Sistema Respiratório , Apneia Obstrutiva do Sono/fisiopatologia , Resultado do TratamentoRESUMO
Purpose To evaluate a multimodal pathway in solitary circumscribed parotid gland lesions (PL) to predict tumor dignity and to avoid repeat surgery. Materials and Methods 202 patients with PL underwent medical history, clinical examination, high-resolution B-mode ultrasound (US), real-time sonoelastography (RTE), color-coded duplex sonography (CDS), and contrast-enhanced ultrasound (CEUS). Malignancy was suspected when: 1. patients reported on previous cutaneous head and neck (H&N) malignancy; 2. patients presented synchronous cutaneous H&N malignancy and/or facial palsy; 3. US visualized poorly defined tumor borders and/or pathological cervical lymph nodes; 4. PL showed poor vascularization in CDS with enhanced perfusion kinetics in CEUS; 5. PL showed moderate/strong vascularization with delayed perfusion kinetics. Intraoperative frozen section was performed in PLs suspicious for malignancy, and surgery was extended when malignancy was confirmed. The sensitivity, specificity, negative, and positive predictive values (NPV/PPV) were calculated. Results Histology revealed 170 benign and 32 malignant PLs. Medical history, clinical examination, and B-mode US identified malignancy with a sensitivity/specificity of 77â%/98â%. After application of CDS and CEUS in the multimodal pathway, the sensitivity of malignant tumors increased to 91â%. The decreased specificity (81â%) was equalized by intraoperative frozen section (PPV 48â%, NPV 98â%). After application of the multimodal pathway, only 1 patient underwent repeat surgery. Conclusion The multimodal pathway is a useful method to predict dignity in PLs and reduces the number of repeat surgeries.
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Técnicas de Imagem por Elasticidade , Aumento da Imagem , Interpretação de Imagem Assistida por Computador , Imagem Multimodal , Neoplasias Parotídeas/diagnóstico por imagem , Ultrassonografia Doppler em Cores , Adenoma/diagnóstico por imagem , Adenoma/patologia , Adenoma/cirurgia , Adenoma Pleomorfo/diagnóstico por imagem , Adenoma Pleomorfo/patologia , Adenoma Pleomorfo/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Glândula Parótida/diagnóstico por imagem , Glândula Parótida/patologia , Glândula Parótida/cirurgia , Neoplasias Parotídeas/patologia , Neoplasias Parotídeas/secundário , Neoplasias Parotídeas/cirurgia , Valor Preditivo dos Testes , ReoperaçãoRESUMO
BACKGROUND: Angiotensin-converting enzyme inhibitor-induced angioedema (ACEi-AE) is the most frequent drug-induced angioedema. The aim of this study was to evaluate potential biomarkers for the detection of the risk to develop an ACEi-AE. METHODS: Adult patients who started antihypertensive treatment with ramipril were included and followed up for 4-6 weeks. At baseline, 3 days, and 4-6 weeks after onset of therapy, blood samples were obtained. RESULTS: Twenty-four patients could be enrolled. The thromboxane values were very heterogeneous, and none of the group differences observed was statistically significant. The values obtained for 6-keto-prostaglandin F1α (6-keto-PGF1α) showed a statistically significant increase with 10 mg/day doses under ramipril therapy. CONCLUSIONS: In this small patient population, it could be shown that determination of 6-keto-PGF1α is feasible. It may prove to be a valuable blood marker for assessing the risk of developing ACEi-AE.
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6-Cetoprostaglandina F1 alfa/sangue , Angioedema/sangue , Angioedema/induzido quimicamente , Inibidores da Enzima Conversora de Angiotensina/efeitos adversos , Ramipril/efeitos adversos , Idoso , Angioedema/terapia , Inibidores da Enzima Conversora de Angiotensina/uso terapêutico , Biomarcadores/sangue , Estudos de Coortes , Feminino , Humanos , Hipertensão/diagnóstico , Hipertensão/tratamento farmacológico , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Ramipril/uso terapêutico , Estudos Retrospectivos , Medição de Risco , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
Objective To evaluate the safety and effectiveness of an absorbable implant for lateral cartilage support in subjects with nasal valve collapse (NVC) with 12 months follow-up. Methods Thirty subjects with Nasal Obstruction Symptom Evaluation (NOSE) score ≥ 55 and isolated NVC were treated; 14 cases were performed in an operating suite under general anesthesia and 16 cases were performed in a clinic-based setting under local anesthesia. The implant, a polylactic acid copolymer, was placed with a delivery tool within the nasal wall to provide lateral cartilage support. Subjects were followed up through 12 months postprocedure. Results Fifty-six implants were placed in 30 subjects. The mean preoperative NOSE score was 76.7 ± 14.8, with a range of 55 to 100. At 12 months, the mean score was 35.2 ± 29.2, reflecting an average within-patient reduction of -40.9 ± 31.2 points. The majority (76%) of the subjects were responders defined as having at least one NOSE class improvement or a NOSE score reduction of at least 20%. There were no adverse changes in cosmetic appearance at 12 months postprocedure. Three implants in three subjects required retrieval within 30 days postprocedure and resulted in no clinical sequelae. Conclusion This study demonstrates safety and effectiveness of an absorbable implant for lateral cartilage support in subjects with NVC at 12 months postprocedure.
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Implantes Absorvíveis , Obstrução Nasal/cirurgia , Poliésteres/uso terapêutico , Rinoplastia/instrumentação , Implantes Absorvíveis/efeitos adversos , Adulto , Idoso , Remoção de Dispositivo , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Poliésteres/efeitos adversos , Estudos Prospectivos , Rinoplastia/métodos , Adulto JovemRESUMO
BACKGROUND: Patients suffering from bradykinin-induced angioedema show recurrent swelling of subcutaneous and submucosal structures. Increased bradykinin levels lead to an increase in vascular permeability and edema formation. Current therapy consists of B2 bradykinin receptor antagonists, C1-esterase-inhibitor (C1-INH) concentrate, or the kallikrein inhibitor ecallantide. In most cases the treatment of acute attacks is sufficient. Prophylactic therapy is recommended only in severe cases. C1-INHc has been shown a safe and efficient option. Its effect on the quality of life has not yet been analyzed. STUDY DESIGN AND METHODS: Patients with inadequate disease control despite an "on-demand therapy" including C1-INHc and/or the B2 receptor antagonist icatibant were switched to long-term prophylaxis consisting in an individual dose of intravenous C1-INHc (Cinryze). None of the patients had been previously treated with ecallantide. Disease-specific quality-of-life questionnaires and patient records were used for evaluation. Disease control, quality of life, adverse events, and administered dosage per month were compared for 6 months on on-demand therapy and the following 6 months under prophylactic therapy. RESULTS: Data of seven patients with hereditary angioedema (HAE) and one patient with acquired angioedema were evaluated. Prophylactic therapy with Cinryze led to a significant and clinically relevant reduction in the overall attack frequency from 6.7 to 2.3 per month without relevant side effects. The frequency of severe attacks was reduced by 89% and quality of life significantly improved. CONCLUSION: Prophylaxis with Cinryze led to a significantly improved quality of life in our cohort of patients with high-frequency bradykinin-induced angioedema attacks that were not sufficiently treated with on-demand medication.
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Angioedema/induzido quimicamente , Bradicinina/farmacologia , Proteínas Inativadoras do Complemento 1/uso terapêutico , Proteína Inibidora do Complemento C1/uso terapêutico , Pré-Medicação/métodos , Adulto , Idoso , Bradicinina/análogos & derivados , Bradicinina/uso terapêutico , Antagonistas de Receptor B2 da Bradicinina/uso terapêutico , Substituição de Medicamentos/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Peptídeos , Estudos Prospectivos , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: The purpose of the study was to assess the diagnostic utility of acoustic radiation force impulse (ARFI) imaging in primary Sjögren's syndrome (pSS). METHODS: One hundred fifty-seven patients with sicca symptoms and/or salivary gland swelling were included. Sicca symptoms, Schirmer test, unstimulated whole saliva (UWS), SS-A/B antibodies, and histology were assessed according to American-European Consensus group (AECG) criteria. All patients underwent high-resolution ultrasound and ARFI imaging of the parotid (PG) and submandibular glands (SMG). RESULTS: Seventy patients were classified as having pSS. The remaining 87 patients suffered from idiopathic sicca (n = 24), rheumatoid arthritis (n = 12), sarcoidosis (n = 9), cutaneous/systemic lupus erythematosus (n = 7), scleroderma (n = 2), dermatomyositis (n = 1), HBV/HCV (n = 2), and panarteritis nodosa (n = 1), and disorders in 29 patients were classified as not otherwise specified. ARFI values of the PG were significantly higher in the pSS versus non-pSS groups (2.86 ± 0.07 m/s vs. 2.15 ± 0.11 m/s, p < 0.0001). ARFI imaging demonstrated diagnostic sensitivity and specificity of 81 % and 67 %, respectively. CONCLUSIONS: In addition to histology, ARFI imaging was the most important diagnostic tool for identifying early pSS. KEY POINTS: ⢠Early stages in Sjögren's syndrome become apparent with major salivary gland enlargements. ⢠Schirmer and unstimulated whole saliva tests demonstrated insufficient sensitivity/specificity for early-stage diagnosis. ⢠Acoustic radiation force impulse imaging is a reliable tool for diagnosing early disease stages.
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Técnicas de Imagem por Elasticidade , Síndrome de Sjogren/diagnóstico por imagem , Adulto , Idoso , Idoso de 80 Anos ou mais , Diagnóstico Precoce , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Glândula Parótida/diagnóstico por imagem , Estudos Prospectivos , Sensibilidade e Especificidade , Adulto JovemRESUMO
To evaluate the clinical course of orbital complication using a standardised diagnostic pathway. Seventy-three patients with orbital complications underwent a multimodal diagnostic pathway comprising ENT examination, leucocytes/CRP, CT-/MRI-scanning and disease-related data. Twenty-nine patients suffered from rhinosinusitis, 28 from mucoceles, 13 patients from neoplasms and three patients from rheumatic disorders. Clinical examination diagnosed 60 patients with eyelid swelling, 55 patients with ocular pain, 14 patients with diplopia, 4 patients with exophthalmus, 29 patients with visual field defect and 4 patients with visual loss. The diagnostic pathway identified acute rhinosinusitis with a sensitivity/specificity of 90 %/90 %, mucoceles with 79 %/100 %, neoplasms with 100 %/96 % and granulomatosis with polyangiitis with 100 %/100 %, respectively. All patients left the hospital in good general condition and with regular ocular motility; two patients suffered persistent visual loss. The standardised application of a widely accepted diagnostic pathway reliably distinguishes different causes of orbital complication.
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Mucocele/diagnóstico , Neoplasias Nasais/diagnóstico , Doenças Reumáticas/diagnóstico , Rinite/diagnóstico , Sinusite/diagnóstico , Idoso , Técnicas de Apoio para a Decisão , Diplopia/etiologia , Edema/etiologia , Exoftalmia/etiologia , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Mucocele/complicações , Neoplasias Nasais/complicações , Dor/etiologia , Estudos Retrospectivos , Doenças Reumáticas/complicações , Rinite/complicações , Sinusite/complicações , Tomografia Computadorizada por Raios X , Transtornos da Visão/etiologia , Campos VisuaisRESUMO
There are many controversies in head and neck granulomatosis with polyangiitis (HN-GPA). Diagnostic/therapeutic regimens vary due to limited knowledge about the special properties of HN-GPA. 28 patients were diagnosed with GPA accordingly. Anti-neutrophil-cytoplasmatic-antibody (ANCA), anti-peroxidase-antibody (anti-PR3) and biopsies were performed for all patients and set into clinical context. 14 patients had sinonasal symptoms. Otological (n = 8) and laryngeal (n = 2) symptoms were usually associated with complex disease activity. Pulmonary and/or renal impairment was present in 14 patients at the time of diagnosis and developed in a further nine patients within 1 year. 21 patients with systemic disease displayed elevated ANCA/anti-PR3. In contrast, those with persistent isolated HN manifestations (n = 6) lacked auto-antibodies. These patients underwent multiple biopsies to diagnose GPA. Interestingly, five patients without clinical HN manifestations but elevated auto-antibodies were identified by nasal "blind" biopsy. Clinical examination, auto-antibody testing, and histology are effective diagnostic tools in HN-GPA. Histological diagnosis remains the gold standard in patients with persistent isolated head and neck manifestations but missing auto-antibodies. Based on our findings, we suggest early and sufficient systemic therapy for all HN-GPA. Nasal mucosal "blind" biopsy should be performed in patients with elevated auto-antibodies but lacking clinical head and neck manifestations.
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Gerenciamento Clínico , Granulomatose com Poliangiite/diagnóstico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Biópsia , Feminino , Granulomatose com Poliangiite/terapia , Cabeça , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Pescoço , Estudos Retrospectivos , Adulto JovemRESUMO
The purpose of this study was to test the reliability and validity of the Child Feeding Questionnaire (CFQ) among Turkish parents. The questionnaire was administered to 490 participants. Construct validity was assessed by principal component factor analysis with varimax rotation and reliability was tested by Cronbach's alpha coefficient. For testing criterion-related validity, EAT-40 with DEBQ was also administered to 490 participants. Results showed the presence of seven major factors (perceived responsibility, perceived parent weight, perceived child weight, concern about child weight, pressure to eat, monitoring and restriction) with loadings similar to those of the original questionnaire. Seven subscales of the CFQ had higher internal consistency and test-retest reliability. This study clearly demonstrates the factorial validity and the reliability of a Turkish version of the CFQ.
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Peso Corporal , Comportamento Alimentar , Relações Pais-Filho , Pais , Psicometria/normas , Meio Social , Inquéritos e Questionários/normas , Adulto , Criança , Feminino , Humanos , Masculino , Análise de Componente Principal , Reprodutibilidade dos Testes , TurquiaRESUMO
Intuitive eating involves following body signals to guide eating decisions and avoiding restrictive diets. Mindful eating is paying full attention to sensory experiences and fostering nonjudgmental awareness. We aimed to elucidate potential relationships between beverage intake and intuitive and mindful eating scores. This cross-sectional exploratory study (October 2021-December 2022) enrolled adult male and female participants who provided sociodemographic and health-related information and subsequently completed the Beverage Intake Questionnaire, the Mindful Eating Questionnaire (MEQ-30), and the Intuitive Eating Scale (IES-2). Bidirectional relationships were observed between beverage intake and intuitive and mindful eating scores. The total beverage intake of males was double compared with that of females, with the intake being mainly derived from sugar-sweetened beverages (p = 0.000). Increased total water intake was positively correlated with IES-2 and its subscale scores and was negatively correlated with MEQ-30 scores in both sexes (p < 0.05). Alcoholic beverage intake was associated with reductions in IES-2 and MEQ-30 scores, whereas unconditional permission to eat increased by 18.3% in males. In females, the consumption of milk-based beverages decreased the IES-2 scores. Understanding the complex relationships between beverage intake and intuitive and mindful eating may deepen our understanding of individual dietary behaviors and inform dietary interventions.
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BACKGROUND: the aim of this randomized placebo-controlled study was to investigate the effect of probiotics mainly on plasma lipids, homocysteine levels, glycemic biomarkers and inflammatory marker in people with hyperlipidemia, compared to a placebo. METHODS: a randomized, double-blind placebo-controlled study was completed with a total of 51 men and women who have diagnosed with hyperlipidemia. The three study interventions were: 1) probiotic group I asked to take once a day 1 x 106 colony forming unit (CFU) Lactobacillus rhamnosus GG microorganism (n = 18) capsule; 2) probiotic group II asked to take once a day of a combined Lactobacillus acidophilus 1 x 109 CFU and Bifidobacterium animalis subsp.lactis 1 x 109 CFU probiotic capsule (n = 17); and 3) placebo group: emptied capsule (n = 16), plasma lipids, homocysteine, and glycemic biomarkers were were performed at baseline and week 8. Also, hs-CRP levels was assessed as inflammatory parameter. RESULTS: compared to baseline there was a significant decrease in triglyceride and total cholesterol levels of the both intervention groups compared to the placebo group. Regarding the glycemic biomarkers. both intervention groups significantly alter the HOMA-IR values compared to the placebo group (p < 0.05). When homocysteine values were evaluated. a statistically significant decrease was observed only in the group using the combined strain (p < 0.05). Results demonstrated that regular and strain-specific use of probiotics have effective and favorable consequences on plasma lipids and glycemic biomarkers. CONCLUSION: probiotics containing Lactobacillus or Bifidobacterium could be effective in hypercholesterolemic patients, reducing serum lipids as well as homocysteine and glycaemia.
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The effects of the gut microbiota on mental and intestinal health are an area of great interest. This study aimed to reveal the relationship between the intake of probiotic and prebiotic foods and mental and gut health. Data were obtained using an online survey from young adults (n = 538) enrolled at Afyonkarahisar Health Sciences University who agreed to participate in this study in the 2022-2023 academic year. This study included 538 participants, mostly (85.5%) females. Participants who never consumed yogurt had 7.614 times higher Gastrointestinal Symptom Rating Scale scores than those who consumed yogurt daily (p < 0.01). Similarly, the frequency of ayran consumption had a statistically significant effect on Bristol Stool Scale scores (p < 0.05). The ratio of normal defecation to constipation was 68.7% lower in participants who consumed ayran daily, whereas the ratio of diarrhea to constipation was 76.4% lower in participants who never consumed ayran. However, the frequency of prebiotic consumption did not have a significant effect on Bristol Stool Scale scores (p > 0.05). The consumption of probiotic and prebiotic foods exerted a significant effect on GSRS total scores and subfactors of the Depression Anxiety Stress Scale-42, namely depression, anxiety, and stress.
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The trend towards organic foods as an alternative has recently increased. Several individual, environmental, and behavioural factors can affect this situation. This study was conducted with 1417 participants to examine the factors affecting attitudes, purchase intention (PI), and actual purchasing behaviour towards organic foods. Consequently, a two-part questionnaire was used to query participants' sociodemographic information and their attitudes and preferences towards organic foods. Data were analysed using multiple regression analysis, Pearson's correlation, and structural equation modelling. Our findings confirmed that health consciousness, the knowledge of organic foods, subjective norms, perceived price, values (health and safety), nutritional content, naturalness, availability, monetary barriers, risk barriers, and trust affect attitudes towards organic products. These findings indicate that increasing consumers' knowledge and awareness about organic foods, encouraging their consumption by society, accessibility them in the food market and making them affordable can affect the attitude towards these products. Furthermore, we determined the direct effect of the attitude on actual buying behaviour with the mediating role of PI. Additionally, we noted that marital status, employment status, disease diagnosis in the last 12 months, and the presence of a baby at home affect actual buying behaviour. In conclusion, they can help food marketers target consumers to their sociodemographic status and develop new sales strategies.