RESUMEN
BACKGROUND: There is still great need to develop new strategies to improve the efficacy of allergen immunotherapies with optimal safety standards for patients. A new promising approach is to couple allergoids to mannan. The objective of this phase IIa/IIb study was to identify the optimal dose of mannan-conjugated birch pollen allergoids for the short-course treatment of birch pollen-induced allergic rhinoconjunctivitis. METHODS: For this prospective, randomized, double-blind, placebo-controlled, dose-finding study, 246 birch pollen-allergic adults received 0.5 mL placebo or 1000, 3000 or 10,000 mTU/mL of mannan-conjugated birch pollen allergoids at five pre-seasonal visits. Efficacy was assessed by comparing allergic rhinoconjunctivitis symptoms and use of anti-allergic medication during the peak of the birch pollen season 2020. Immunologic, tolerability and safety effects were also analysed. RESULTS: The highest dose of mannan-conjugated birch pollen allergoids reduced the combined symptom and medication score during the peak birch pollen season by a median of 24.7% compared to placebo. The production of Bet v 1 specific IgG4 significantly increased in a dose-dependent manner (3.6- and 4.5-fold) in the 3000 and 10,000 mTU/mL groups. The Bet v 1 specific IgE/IgG4 ratio was also strongly reduced (up to -70%). No fatalities nor serious adverse events were reported, and no adrenaline was used. In total, four systemic reactions occurred (two grade I and two grade II). CONCLUSION: All doses of mannan-conjugated birch pollen allergoids can be considered as safe. Since the application of 10,000 mTU/mL resulted in the highest efficacy, this dose qualifies for further investigation.
Asunto(s)
Conjuntivitis Alérgica , Conjuntivitis , Rinitis Alérgica Estacional , Adulto , Humanos , Alergoides , Rinitis Alérgica Estacional/diagnóstico , Rinitis Alérgica Estacional/terapia , Alérgenos , Polen , Betula , Mananos , Estudios Prospectivos , Desensibilización Inmunológica/métodos , Conjuntivitis/etiología , Resultado del Tratamiento , Método Doble Ciego , Inmunoglobulina GRESUMEN
Juvenile spondyloarthropathies (JSpA) are a group of rheumatologic diseases with a disease onset before 16; characterized with enthesitis, lower extremity oligoarthritis, involvement of the axial skeleton and HLA B27 positivity. The diversity of classification criteria along with the phenotype heterogeneity makes the classification of JSpA challenging. The aim of our study was to evaluate the performance of the pre-determined and recently proposed classification criteria for JSpA. The study group consisted of 113 patients with JSpA and 150 patients with juvenile idiopathic arthritis (JIA). Eligible criteria for JSpA were applied to all of the enrolled patients. The analysis of sensitivity, specificity and the kappa index were used to verify the performance of the JSpA criteria. The Amor criteria showed the highest sensitivity (98.2%) while the ASAS criteria for the axial SpA had highest specificity (100%). The sensitivity and specificity of the remaining criteria were: 93.8 and 63.8% for ESSG, 95.6 and 62.7% for Garmisch-Partenkirchen, 91.2 and 75.3% for ASAS criteria for peripheral SpA, respectively. Criteria proposed by our group showed the high sensitivity, specificity and kappa value: 90.3, 90.7, 0.843%, respectively. We suggest that criteria proposed by us could be used in the classification of JSpA. However, neither the pre-determined nor the new criteria are totally adequate and efficacious for the classification and diagnosis of this disease. The evaluation of the validity and reliability of proposed criteria in multicentric studies are mandatory, to increase its utility in routine clinical practice.
Asunto(s)
Reumatología/normas , Índice de Severidad de la Enfermedad , Espondiloartropatías/clasificación , Espondiloartropatías/diagnóstico , Adolescente , Edad de Inicio , Artritis Juvenil/diagnóstico , Biomarcadores/sangre , Estudios de Casos y Controles , Niño , Diagnóstico Diferencial , Humanos , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Método Simple Ciego , Espondiloartropatías/sangre , Espondiloartropatías/fisiopatologíaRESUMEN
PURPOSE: The present prospective, randomised, placebo-controlled, clinical trial was designed to evaluate the clinical effects of a commercially available dentifrice containing fluoride, xylitol or xylitol-probiotic on the decrease of plaque and gingival inflammation in children between 13 and 15 years of age. MATERIALS AND METHODS: Forty-eight adolescents were randomly grouped into three groups of n = 16 each: study group A received xylitol (Xyliwhite) toothpaste; study group B received xylitol-probiotic (Periobiotic) toothpaste; and the control group C received fluoride (Colgate Max Fresh) toothpaste. The subjects were instructed to use the dentifrice determined and a modified Bass brushing technique twice a day for two minutes over a 6-week perioed. Clinical evaluation was performed using a gingival index and a plaque index at baseline and at the end of the 6-week period. RESULTS: From day 0 to 42, reductions in the plaque index were statistically significant in all groups, Colgate Max Fresh, PerioBiotic and Xyliwhite (p-values 0.001, 0.001 and 0.035, respectively), but reductions in the gingival index were statistically significant only in the Colgate Max Fresh and PerioBiotic groups (both with p = 0.001), not in the Xyliwhite group (p = 0.116). PerioBiotic toothpaste was found to be better than Xyliwhite and Colgate Max Fresh toothpastes at reducing plaque and gingival scores. However, statistically significant differences with PerioBiotic and Colgate Max Fresh toothpaste were not observed. CONCLUSION: It was concluded that PerioBiotic was an all-round dentifrice that produced a significant reduction in both gingivitis and plaque.
Asunto(s)
Cariostáticos/uso terapéutico , Placa Dental/prevención & control , Dentífricos/uso terapéutico , Fluoruros/uso terapéutico , Gingivitis/prevención & control , Probióticos/uso terapéutico , Edulcorantes/uso terapéutico , Xilitol/uso terapéutico , Adolescente , Niño , Método Doble Ciego , Femenino , Humanos , Masculino , Estudios ProspectivosRESUMEN
OBJECTIVE: To develop widely accepted international severity score for children and adult patients with familial Mediterranean fever (FMF) that can be easily applied, in research and clinical practice. METHODS: Candidate severity criteria were suggested by several FMF expert physicians. After three rounds of Delphi survey, the candidate criteria, defined by the survey, were discussed by experts in a consensus meeting. Each expert brought data of clinical manifestations, laboratory findings and physician's global assessments (PGAs) of minimum 20 patients from their centres. We used the PGAs for disease severity as a gold standard. Logistic regression analysis was used to evaluate the predicting value of each item, and receiver operating characteristic curve analysis was performed to demonstrate the success of the criteria set. RESULTS: A total of 281 patients consist of 162 children and 119 adults with FMF were enrolled and available for validity analysis: Nine domains were included in the final core set of variables for the evaluation of disease severity in FMF. The International Severity Score for FMF (ISSF) may reach a maximum of 10 if all items are maximally scored. The threshold values to determine: severe disease ≥6, intermediate disease 3-5, mild disease ≤2. Area under the curve was calculated as 0.825 for this set in the whole group. CONCLUSIONS: The initial validity of ISSF both in children and adult with FMF was demonstrated. We anticipate that it will provide a robust tool to objectively define disease severity for clinical trials, future research as well as for therapeutic decisions in managing patients with FMF.
Asunto(s)
Fiebre Mediterránea Familiar/diagnóstico , Índice de Severidad de la Enfermedad , Adolescente , Adulto , Niño , Preescolar , Técnica Delphi , Femenino , Humanos , Lactante , Masculino , Curva ROC , Adulto JovenRESUMEN
OBJECTIVES: The aim of this study was to evaluate the reliability and validity of the Turkish translation of the Beliefs about Medicines Questionnaire (BMQ-T, ©Prof. Rob Horne) for patients with Behçet's disease. METHODS: This methodological study enrolled a sample of 125 patients. The scale was adapted to Turkish through a process including translation, comparison with versions in other languages, back translation, and pretesting. Construct validity was evaluated by factor analysis. Medication adherence evaluated as poor, moderate and good according to the Morisky Medication Adherence Scale (MMAS). BMQ-T scores compared along medication adherence status groups. RESULTS: In our study, as in the original scale, the factor analysis confirmed that the BMQ-T had a four-factor structure explaining 54.73% of the total variance. The BMQ-T had acceptable internal consistency (Cronbach's alpha coefficient: Specific Necessity=.812; Specific Concerns=.672; General Harm=.677; General Overuse=.656), adequate test-retest reliability (intraclass correlation coefficients: Specific Necessity=.715; Specific Concerns=.680; General Harm=.678; General Overuse=.327). Specific Necessity and Specific Concerns scores were significantly different between medication adherence status groups. CONCLUSIONS: The psychometric properties of the BMQ-T were consistent with those reported in the original study. The BMQ-T was found to be a valid and reliable tool for evaluating beliefs about medicines in patients with Behçet's disease.
Asunto(s)
Síndrome de Behçet/tratamiento farmacológico , Características Culturales , Conocimientos, Actitudes y Práctica en Salud , Inmunosupresores/uso terapéutico , Cumplimiento de la Medicación , Encuestas y Cuestionarios , Adulto , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/psicología , Comprensión , Análisis Factorial , Femenino , Humanos , Inmunosupresores/efectos adversos , Masculino , Psicometría , Reproducibilidad de los Resultados , Traducción , TurquíaRESUMEN
OBJECTIVES: To develop and test a new multidimensional questionnaire for assessment of children with auto-inflammatory disease (AID) such as FMF, PFAPA, HIDS, TRAPS in standard clinical care. METHODS: The juvenile auto-inflammatory disease multidimensional assessment report (JAIMAR) includes 16 parent or patient-centered measures and four dimensions that assess functional status, pain, therapeutic compliance and health-related quality of life (physical, social, school, emotional status) with disease outcome. It is proposed for use as both a proxy-report and a patient self-report, with the suggested age range of 8-18 years for use as a self-report. RESULTS: 250 children with FMF were included in the study. Total of 179 forms were filled up by parents and patients, and 71 forms were filled up by parents having children less than 8 years. Completing and scoring the JAIMAR can be done in 15 minutes. For the JAIMAR's dimensions, the Cronbach's alpha coefficient for internal consistency was between 0.507-0.998. There was a significant and a positive correlation between the test-retest scale scores (ICC=0.607-0.966). Concerning construct validity, all factors loadings were above 0.30. For the criterion validity, the correlation level between each dimension and the related scale ranged from medium (r=0.329, p<0.0001) to large (r=0.894, p<0.0001). The parents' proxy-reported and children's self-reported data were outstandingly concordant (r=0.770-0.989). CONCLUSIONS: The development of the JAIMAR introduces a new and multi-dimensional approach in paediatric rheumatology practice. It is a new tool for children with auto-inflammatory dis-ease and it may help enhance their quality of care.
Asunto(s)
Fiebre Mediterránea Familiar/diagnóstico , Fiebre/diagnóstico , Enfermedades Autoinflamatorias Hereditarias/diagnóstico , Encuestas y Cuestionarios , Adolescente , Factores de Edad , Niño , Preescolar , Costo de Enfermedad , Fiebre Mediterránea Familiar/fisiopatología , Fiebre Mediterránea Familiar/psicología , Fiebre Mediterránea Familiar/terapia , Femenino , Fiebre/fisiopatología , Fiebre/psicología , Fiebre/terapia , Estado de Salud , Enfermedades Autoinflamatorias Hereditarias/fisiopatología , Enfermedades Autoinflamatorias Hereditarias/psicología , Enfermedades Autoinflamatorias Hereditarias/terapia , Humanos , Masculino , Valor Predictivo de las Pruebas , Calidad de Vida , Reproducibilidad de los Resultados , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: Platelet suspensions (PSs) are stored at room temperature. However, recent reports show that PSs stored at 4 °C possess superior hemostatic properties. We compared the viabilities and thrombin generation capacities of PSs stored either at 4 °C or 22 °C hours. MATERIALS AND METHODS: Twenty units of apheresis derived platelets (ADPs) from 20 male donors and 20 units of random platelet suspensions (RPSs) from another 20 male donors were obtained. Half of the ADPs and half of the RPSs (10 units/per group) were stored at 4 °C, the other halves of ADPs and RPSs (10 units/per group) were stored in agitators at 22 °C for 48 hours. The flow cytometric viability tests and thrombin generation tests of the PSs were assessed. RESULTS: The viabilities of both ADPs and RPSs group platelets, stored either at 4 °C or 22 °C for 48 hours, were not statistically significantly different. The ADPs and RPSs stored at 4 °C generated significantly higher peak thrombin levels than the platelets stored at 22 °C. Moreover, the ADPs group stored at 4 °C showed significantly shorter time to thrombin generation and reach peak levels. CONCLUSION: The PSs stored at 4 °C showed higher and faster thrombin generation capacities than the room temperature PSs. Given the superior hemostatic properties of refrigerated platelets, creating different storage temperature capabilities for specific transfusion purposes may be a prudent approach, especially for improving the outcome of bleeding trauma casualties.
Asunto(s)
Plaquetas/citología , Conservación de la Sangre/métodos , Antígenos CD/metabolismo , Eliminación de Componentes Sanguíneos , Supervivencia Celular , Humanos , MasculinoRESUMEN
PURPOSE: Variability of ankle brachial index (ABI) measured by the same observer in the same individual on three different occasions was examined. BASIC METHODS: A single morning ABI was initially determined (measurement 1) with handheld Doppler device. One to four weeks apart, another morning (measurement 2) and afternoon (measurement 3) ABI was measured on the same day. PRINCIPAL FINDINGS: A total of 161 adults were enrolled. Mean ABI was similar among the three measurements. ABI differed more than ≥0.15 in 15 individuals between measurement 1 and 3, in 10 subjects between measurement 1 and 2, and in 12 individuals between measurement 2 and 3. Intra-group correlation coefficients of reproducibility of ABI were 0.808 for single measurements (coefficient of the values lacking association with each other), and 0.927 for average measurements (coefficient of the values that were associated with each other). CONCLUSIONS: Although reproducibility of ABI values was found satisfactory, up to 12% of participants displayed more than 0.15 alternations between measurements, either on the same day or more than a week apart.
Asunto(s)
Índice Tobillo Braquial , Enfermedad Arterial Periférica/diagnóstico por imagen , Ultrasonografía Doppler , Adulto , Anciano , Anciano de 80 o más Años , Índice Tobillo Braquial/instrumentación , Estudios Transversales , Diseño de Equipo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Enfermedad Arterial Periférica/fisiopatología , Valor Predictivo de las Pruebas , Reproducibilidad de los Resultados , Factores de Tiempo , Transductores , Turquía , Ultrasonografía Doppler/instrumentación , Adulto JovenRESUMEN
PURPOSE: The most suitable treatment conditions and timing for medically unstable patients with severe systemic diseases about to undergo invasive dental treatment are well documented in the literature; however, no medical guides or recommendations identify these conditions for noninvasive dental treatments in such patients. The aim of this clinical study was to determine the effect of impression procedures on arterial oxygen saturation (AOS) and pulse rates (PRs) of edentulous subjects. MATERIALS AND METHODS: A total of 28 Caucasian edentulous participants (15 females, 13 males) were included in the study. Pulse oximetry recordings (150 seconds) were performed for each participant at three stages; recording at rest (CON), during mandibular impressions (MANIs), and maxillary impressions (MAXIs). The mean values of PR, AOS, and event scores (ESs) indicating desaturation were obtained from the records. The comparisons of mean PR and AOS values were performed with the Bonferroni-corrected Wilcoxon-signed ranks test. The ESs were analyzed with the McNemar Test. RESULTS: The mean AOS values of MANI and MAXI did not display significant changes when compared with CON; however, the ESs obtained in both MANI and MAXI were significantly higher than those of CON (p = 0.008, p = 0.004). In addition, mean PR values obtained in MAXI were significantly higher than CON (p = 0.009). CONCLUSIONS: According to the results of this clinical study, the impression procedures may affect the PR values and lead to desaturation events in edentulous patients; however, further studies evaluating blood gas levels, which indicate precise AOS values, are necessary to support the results of this study.
Asunto(s)
Técnica de Impresión Dental , Boca Edéntula , Femenino , Humanos , Masculino , Maxilar , OximetríaRESUMEN
OBJECTIVE: In nearly 20%-30% of patients with differentiated thyroid carcinoma (DTC) relapse and 7% of them die during the next 10 years after initial diagnosis. In 10%-30% of patients with DTC after ablation therapy during the follow-up show a negative iodine-131 (131I) whole-body screening test (131I WBS) and increased serum thyroglobulin (Tg) level. Loss of ability of DTC metastatic lesions to trap 131I is associated with pure survival and often aggressive disease. Several studies have shown that in DTC cases non trapping 131I, fluorine-18-fluorodeoxyglucose positron emission tomography (18F-FDG PET) can detect recurrence or metastases with high sensitivity (80%-90%). The purpose of this study was to investigate the clinicopathologic features and other related risk factors of patients with DTC having elevated Tg levels and negative 131I WBS in which recurrence was detected by 18F-FDG PET/CT. We tried to study and stratify patients in this grey zone who could benefit from 18F-FDG PET/CT for the detection of metastases/recurrence according to predefined risk factors not investigated by other researchers. SUBJECTS AND METHODS: We studied retrospectively 165 DTC patients with elevated Tg levels and a negative 131I WBS during their follow-up between 2004-2015. Metastases/recurrence was found in 49% of the patients on restaging with 18F-FDG PET/CT and were compared with nonmetastatic group according to predefined risk factors. These factors were also evaluated in true positive and false negative cases. RESULTS: The sensitivity and specificity of 18F-FDG PET/CT for detecting recurrent/metastatic disease were 90% and 98.5%, respectively. No apparent predefined risk factor impacting a false negative 18F-FDG PET/CT was found. Findings in follicular carcinoma, Hürtle cell carcinoma and papillary carcinoma were not different from positive PET findings. The variants of papillary carcinoma also had no statistically difference with regard to 18F-FDG results. CONCLUSION: The most important factors affecting a true positive 18F-FDG PET/CT study were: ETE, high total 131I dose and the SUVmax values over 4.5.
Asunto(s)
Recurrencia Local de Neoplasia/epidemiología , Recurrencia Local de Neoplasia/patología , Tomografía Computarizada por Tomografía de Emisión de Positrones/estadística & datos numéricos , Tiroglobulina/sangre , Neoplasias de la Tiroides/epidemiología , Neoplasias de la Tiroides/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Biomarcadores de Tumor/sangre , Femenino , Fluorodesoxiglucosa F18 , Humanos , Radioisótopos de Yodo , Masculino , Persona de Mediana Edad , Metástasis de la Neoplasia , Recurrencia Local de Neoplasia/sangre , Estadificación de Neoplasias , Prevalencia , Radiofármacos , Reproducibilidad de los Resultados , Factores de Riesgo , Sensibilidad y Especificidad , Distribución por Sexo , Neoplasias de la Tiroides/sangre , Turquía/epidemiología , Imagen de Cuerpo Entero/estadística & datos numéricos , Adulto JovenRESUMEN
OBJECTIVES: To develop and assess the validity and reliability of an adherence scale concerning medical treatment in paediatric FMF patients. METHODS: The Medication Adherence Scale in FMF Patients (MASIF) is a 18-item questionnaire that evaluates adherence to medication in four domains. Validation of the instrument was accomplished in paediatric FMF patients (aged 2-18 years) under medication at least for 6 months. The first step was to build up the scale through qualitative approach (with interviews using semi-structured questions). Validation analyses included assessment of feasibility, face and content validity; construct validity, internal consistency and test-retest reliability. RESULTS: One hundred and fifty patients with FMF were enrolled in the study. The mean age of the patients was 11.11±4.02 years and 48.7% of them were male. The MASIF was found to be feasible and valid for both face and content. It correlated with the Morisky Medication Adherence Scale as a gold standard thereby demonstrating good construct validity (r=0.515, p<0.001). Assessment of content validity identified four subscales. The internal consistency, Cronbach's alpha was 0.728. There was a positive and significant correlation between test and retest scores (r=0.843; p<0.001). Also, a significant correlation between parents' and children's reports (r=0.781, p<0.001). CONCLUSIONS: Based on these results, the use of this scale to assess and follow up the adherence to treatment in paediatric FMF patients under medical treatment is recommended.
Asunto(s)
Fiebre Mediterránea Familiar/tratamiento farmacológico , Inmunosupresores/uso terapéutico , Cumplimiento de la Medicación , Encuestas y Cuestionarios , Adolescente , Factores de Edad , Niño , Preescolar , Fiebre Mediterránea Familiar/diagnóstico , Fiebre Mediterránea Familiar/epidemiología , Estudios de Factibilidad , Femenino , Humanos , Entrevistas como Asunto , Masculino , Investigación Cualitativa , Reproducibilidad de los Resultados , Resultado del Tratamiento , Turquía/epidemiologíaRESUMEN
Ventricle sizes are important for the early diagnosis of hydrocephalus or for follow-up after ventriculostomy. Diameters of ventricles may change, especially in childhood. This study aims to provide normative data about ventricle diameters. Among 14,854 cranial MRI performed between 2011 and 2013, 2,755 images of Turkish children aged 0-18 years were obtained. After exclusions, 517 images were left. Four radiologists were trained by a pediatric radiologist. Twenty images were assessed by all radiologists for a pilot study to see that there was no interobserver variation. There were 10-22 children in each age group. The maximum width of the third ventricle was 5.54 ± 1.29 mm in males in age group 1 and 4.98 ± 1.08 mm in females in age group 2. The Evans' index was <0.3 and consistent with the literature. The third ventricle/basilar artery width ratio was found to be >1 and <2 in all age groups and both gender groups. Our study showed the ventricle size data of children in various age groups from newborn to adolescent. The ventricle volume/cerebral parenchyma ratio seems to decrease with age. We think that these data can be applied in clinical practice, especially for the early diagnosis of hydrocephalus.
Asunto(s)
Cuarto Ventrículo/anatomía & histología , Ventrículos Laterales/anatomía & histología , Tercer Ventrículo/anatomía & histología , Adolescente , Factores de Edad , Ventrículos Cerebrales/anatomía & histología , Ventrículos Cerebrales/crecimiento & desarrollo , Niño , Preescolar , Femenino , Cuarto Ventrículo/crecimiento & desarrollo , Humanos , Hidrocefalia/diagnóstico , Lactante , Recién Nacido , Ventrículos Laterales/crecimiento & desarrollo , Imagen por Resonancia Magnética/métodos , Masculino , Tamaño de los Órganos , Tercer Ventrículo/crecimiento & desarrolloRESUMEN
AIM: To evaluate the effect of exercise programs on pregnant women with pregnancy-related low back and pelvic pain. BACKGROUND: Low back and pelvic pain during pregnancy is a major health problem due to its frequent occurrence and such pain can limit pregnant women in many of their daily activities. DESIGN: A randomized trial with a control group (n = 48) and an intervention group (n = 48). Trial registration number NCT02189356. METHODS: Department of Obstetrics and Gynecology, between December 2011-May 2012, an Education and Research Hospital in Turkey. Based on the intention-to-treat principle, all pregnant women were analysed according to the group they were assigned to, regardless of whether they received the intervention or not. Participants in the intervention group received health counselling and exercised regarding low back and pelvic pain for four weeks. The pregnant women in the control group received usual care, comprised of routine clinical practice for pregnancy-related low back and pelvic pain. RESULTS: According to Mann-Whitney U test analysis results, there was a statistically significant difference between the control and intervention groups' Visual Analogue Scale during relaxation scores and Visual Analogue Scale during activity scores at the end of the study. According to Mann-Whitney U test analysis results, the change in the mean Oswestry Disability Index score for the intervention group and the difference in the mean scores between the two groups was statistically significant. CONCLUSIONS: A four-week exercise program including individualized health counselling to relieve low back and pelvic pain improved the functional status in pregnant women.
Asunto(s)
Ejercicio Físico , Dolor de la Región Lumbar/fisiopatología , Dolor Pélvico/fisiopatología , Complicaciones del Embarazo/fisiopatología , Evaluación de Programas y Proyectos de Salud , Adulto , Femenino , Humanos , Dolor de la Región Lumbar/complicaciones , Dolor Pélvico/complicaciones , Embarazo , Estudios ProspectivosRESUMEN
The aim of the study was to evaluate the effects of preoperative fasting and fluid limitation in patients undergoing laparoscopic cholecystectomy. Although traditional long-term fasting is not recommended in current preoperative guidelines, this is still a common intervention. Visual analogue scale was used to assess hunger, thirst, sleepiness, exhaustion, nausea and pain; State and Trait Anxiety Inventory was used to assess the preoperative anxiety of 99 patients undergoing elective laparoscopic cholecystectomy. Mean time of preoperative fasting and fluid limitation were, respectively, 14.70 ± 3.14 and 11.25 ± 3.74 h. Preoperatively, 58.60% of the patients experienced moderate anxiety. Patients fasting 12 h or longer had higher hunger, thirst, nausea and pain scores. The mean trait anxiety score of patients fasting 12 h or longer was statistically significantly higher. Receiving nothing by mouth after midnight preoperatively is a persisted intervention and results in discomfort of patients. Clinical protocols should be revised and nurses should be trained in current fasting protocols.
Asunto(s)
Colecistectomía Laparoscópica , Ayuno , Cuidados Preoperatorios , Periodo Preoperatorio , Adulto , Anciano , Anciano de 80 o más Años , Ansiedad/epidemiología , Colecistectomía Laparoscópica/efectos adversos , Colecistectomía Laparoscópica/psicología , Estudios Transversales , Procedimientos Quirúrgicos Electivos/efectos adversos , Procedimientos Quirúrgicos Electivos/psicología , Fatiga/epidemiología , Femenino , Humanos , Hambre , Masculino , Persona de Mediana Edad , Dolor Postoperatorio/epidemiología , Náusea y Vómito Posoperatorios/epidemiología , Sed , Turquía , Adulto JovenRESUMEN
BACKGROUND: Colchicine is the main treatment for familial Mediterranean fever (FMF). However, biological agents and other treatments are available for patients who are unable to receive optimal treatment. OBJECTIVE: To develop outcome criteria that define response to treatment. METHODS: Two rounds of Delphi exercise were followed by a consensus conference enabling the definition of the criteria to be employed. Data for patients with FMF responding and resistant to their treatment were obtained from the FMF Arthritis Vasculitis and Orphan disease Research in paediatric rheumatology (FAVOR) website. The suggested criteria were analysed and validated in this patient cohort. Sensitivity/specificity measures and the ability of the score to discriminate between patients with active and inactive disease via the best cut-off score were calculated by a receiver operating characteristic analysis. RESULTS: Compliance with the maximum dose of the drug was considered essential for evaluation of the patients. Seven criteria were suggested in the consensus conference. The performance of each criterion, in differentiating between resistant and responsive patients, was tested. The final set of criteria was defined as at least 50% improvement in five of six criteria, without worsening in any one defined response to treatment with a very high sensitivity and specificity. The items of this FMF50 included: 1. Percentage change in the frequency of attacks with the treatment. 2. Percentage change in the duration of attacks with the treatment. 3. Patients/parents' global assessment of disease severity (10 cm visual analogue scale (VAS)). 4. Physicians' global assessment of disease severity (10 cm VAS). 5. Percentage change in arthritis attacks with the treatment. 6. Percentage change in C-reactive protein, erythrocyte sedimentation rate or serum amyloid A level with the treatment. CONCLUSIONS: The FMF50 produced is a user-friendly measurement tool to guide physicians and can be used in clinical trials.
Asunto(s)
Fiebre Mediterránea Familiar/tratamiento farmacológico , Inmunosupresores/uso terapéutico , Adolescente , Adulto , Área Bajo la Curva , Colchicina/uso terapéutico , Técnica Delphi , Femenino , Humanos , Masculino , Curva ROC , Sistema de Registros , Sensibilidad y Especificidad , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVES: Secondary amyloidosis is the most important complication of FMF and endothelial function is more severely impaired. Elevated asymmetric dimethyl arginine (ADMA) may mediate the excess cardiovascular disease (CVD) risk of this group. We aimed to compare endothelial function characteristics, including ADMA, in patients with FMF-related amyloidosis and primary glomerulopathies and to define risk factors for a CVD event. METHODS: We undertook a cross-sectional study with prospective follow-up including consecutive patients with FMF-related amyloidosis (n = 98) or other non-diabetic glomerulopathies (n = 102). All patients had nephrotic-range proteinuria and normal glomerular filtration rate. Flow-mediated dilatation (FMD) was assessed and ADMA levels, CRP and pentraxin 3 (PTX3) were determined. Patients were followed for cardiovascular events. RESULTS: Amyloidosis patients secondary to FMF showed higher levels of ADMA, CRP and PTX3 and lower FMD as compared with patients with other glomerulopathies. Cardiovascular events (n = 54) were registered during 3 years of follow-up. Increased ADMA levels and lower FMD were observed in patients with cardiovascular risk in both groups, but especially in individuals with amyloidosis. CONCLUSION: Patients with FMF-related amyloidosis have increased CVD event risk, probably related to the high ADMA levels, elevated inflammatory markers and decreased FMD measures observed in these patients.
Asunto(s)
Amiloidosis/complicaciones , Enfermedades Cardiovasculares/etiología , Endotelio Vascular/fisiopatología , Fiebre Mediterránea Familiar/complicaciones , Vasodilatación/fisiología , Adolescente , Adulto , Amiloidosis/fisiopatología , Presión Sanguínea/fisiología , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/fisiopatología , Estudios Transversales , Fiebre Mediterránea Familiar/fisiopatología , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Prospectivos , Factores de Riesgo , Turquía/epidemiología , Adulto JovenRESUMEN
OBJECTIVES: The aim of this study was to develop a multidimensional assessment instrument named 'Juvenile Vasculitis Multidimensional Assessment Report' (J-VAMAR) to measure all the domains of the vasculitis. In this qualitative study, it is primarily aimed to enrich the item generation for the J-VAMAR. METHODS: Twelve children with vasculitis and their mothers (n=12) were enrolled in this study. The data were collected using both a demographic data form and a semi-structured interview form. The study was performed on individual patient face-to face interview. Data were analysed by grounded theory and the N Vivo 9 software program. RESULTS: Four categories were obtained. These categories were (i) physical effects of the illness, (ii) emotional effects of the illness, (iii) social effects of the illness and (iv) experienced challenges related to treatment process. In the physical effect category severe pain, physical limitations, weakness and fatigue; in emotional effect category thought of death, hopelessness and dissatisfaction about body image; in the social effects category decrease in academic performance, absenteeism to school and concealing the sickness from friends were the most common features. In the fourth category, subjects complained of lifelong drug use and frequency of daily drug consumptions. CONCLUSIONS: These results provide evidence-based data for the assessment of children with vasculitis by several domains including physical, emotional and social aspects as well as treatment protocols. The study provides the basis and/or justification for selecting the domains that the developing multidimensional instrument should include.
Asunto(s)
Adaptación Psicológica , Síntomas Afectivos , Vasculitis , Adolescente , Adulto , Síntomas Afectivos/diagnóstico , Síntomas Afectivos/etiología , Síntomas Afectivos/fisiopatología , Edad de Inicio , Niño , Preescolar , Costo de Enfermedad , Femenino , Evaluación del Impacto en la Salud , Humanos , Relaciones Interpersonales , Entrevista Psicológica/métodos , Italia , Masculino , Cumplimiento de la Medicación , Relaciones Madre-Hijo , Investigación Cualitativa , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Vasculitis/diagnóstico , Vasculitis/epidemiología , Vasculitis/fisiopatología , Vasculitis/psicología , Vasculitis/terapiaRESUMEN
This study aimed to evaluate the osteometric boundaries of the ilium, fibula, and scapula beyond which reconstruction of oromandibular and craniofacial defects, using these free flaps, may not be optimal. Fibula, scapula, and iliac bones were obtained bilaterally from 33 female and 27 male European adult cadavers (n = 60). Adapting classical anthropometric methods to surgical needs by modifying the measuring bone localizations and measurement points, a measuring system of osteometry and morphometry was used, to quantify the usable bone length of the iliac crest, fibula, and lateral border of the scapula and to localize an oval region (OR) in the ilium. The thin, translucent OR of ilium was localized 62.4 ± 5.6 mm posterior to the maximum concavity between the anterior superior (ASIS) and anterior inferior iliac spine and 26.7 ± 6 mm caudal to the intermediate line of the iliac crest. The available iliac crest was measured from ASIS to the posterior superior iliac spine (PSIS) 247.5 ± 12.6 mm, fibula supplied 170.2 ± 19.1 mm harvestable bone, and the lateral border of the scapula 94.3 ± 8.5 mm [Corrected]. The OR influenced the harvestable bone shape and volume of the ilium. Measuring of the localization points of OR, we found that the size of the OR was very variable and that the height of the neomandible reconstructed with iliac crest might alter with aging. Our findings contribute with knowledge of detailed morphometric measurements on commonly used donor bones to the planning strategies of volumetric defects in oral and maxillofacial region by precise osteometric localization method of OR and relativized length measurements.
Asunto(s)
Peroné/anatomía & histología , Ilion/anatomía & histología , Maxilar/cirugía , Procedimientos de Cirugía Plástica , Escápula/anatomía & histología , Cráneo/cirugía , Sitio Donante de Trasplante/anatomía & histología , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Antropometría , Trasplante Óseo , Cadáver , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores Sexuales , Colgajos QuirúrgicosRESUMEN
BACKGROUND AND PURPOSE: Intracranial aneurysm treatment using flow-diverters and flow-disruptors requires a higher level of expertise when compared to more traditional methods. Our hypothesis was that the procedural success and the rate of complications are dependent on the annual case load of a center. MATERIALS AND METHODS: Conducting a retrospective analysis on the Database of the German Society for Interventional Radiology for the years 2020 to 2021, we examined flow-diverter and flow-disruptor procedures. We categorized centers into four groups according to their annual case load and proceeded to analyze success rates, complication rates, and fluoroscopy times across these centers. RESULTS: No statistically significant differences were observed among the groups in both flow-diverter and flow-disruptor cases concerning fluoroscopy time and the incidence of technical complications. However, within the subgroup of flow-disruptor cases, centers with lower case load exhibited significantly higher rates of hemorrhagic and clinically relevant complications. Additionally, it was noted that the rate of therapeutic success in the flow-diverter group significantly increased in centers with higher case volumes. CONCLUSION: Our findings support the intention towards centralization of medical care especially for complex neuroendovascular procedures. Furthermore, our findings are an argument to further develop a standardized educational and procedural algorithm based on defined case numbers and training modules for complex neurovascular procedures as already implemented by the Database of the German Society for Interventional Radiology.