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1.
Eur J Pediatr ; 183(5): 2333-2342, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38430280

RESUMO

Cystic fibrosis (CF) is a multisystemic disease in which airway obstruction, infection, and inflammation play a critical role in the pathogenesis and progression of CF lung disease. The carbohydrate-binding protein Galectin-3 is increased in several inflammatory and fibrotic diseases and has recently been forwarded as a biomarker in these diseases. We aimed to define the role of serum Galectin-3 in children with CF by comparison with healthy subjects. This is a cross-sectional, case-control study. 143 CF and 30 healthy subjects were enrolled in the study. Peripheral blood and sputum concentrations of Galectins-3, interleukin (IL)-17A, IL-8, and neutrophil elastase (NE) were determined with commercial ELISA kits. There was no significant difference between the groups in age and gender (p = 0.592, p = 0.613, respectively). Serum Galectin-3 and NE concentrations were higher in the patient group than in healthy controls (p = 0.002, p < 0.001, respectively). There were no significant differences between groups according to IL-17A and IL-8 concentrations. Serum Galectin-3 was correlated with age (r = 0.289, p < 0.001) and body mass index (BMI) (r = 0.493, p < 0.001) in children with CF. Sputum Galectin-3 levels are negatively correlated with percent predictive forced expiratory volume in 1 s (FEV1) (r = - 0.297, p = 0.029), FEV1 z-score, (r = - 0.316, p = 0.020), percent predictive forced vital capacity (FVC) (r = - 0.347, p = 0.010), and FVC z-score (r = - 0.373, p = 0.006).   Conclusion: The study shows that serum Galectin-3 levels increased in clinically stable CF patients, and serum Galectin-3 response may depend on age, gender, and BMI. The sputum Galectin-3 was found to be negatively correlated with patients' lung functions. What is known: • Galectin-3 is a key regulator of chronic inflammation in the lung, liver, kidney, and tumor microenvironment. What is new: • Children with cystic fibrosis (CF) have higher serum Galectin-3 concentrations than healthy children. • Serum Galectin-3 expression influenced by age, BMI, and gender in children with CF.


Assuntos
Biomarcadores , Fibrose Cística , Galectina 3 , Humanos , Fibrose Cística/sangue , Fibrose Cística/fisiopatologia , Masculino , Feminino , Criança , Galectina 3/sangue , Estudos Transversais , Estudos de Casos e Controles , Biomarcadores/sangue , Adolescente , Escarro/metabolismo , Escarro/química , Galectinas/sangue , Interleucina-17/sangue , Pré-Escolar , Elastase de Leucócito/sangue , Proteínas Sanguíneas/análise , Interleucina-8/sangue
2.
Eur J Pediatr ; 183(1): 295-304, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-37875631

RESUMO

The childhood interstitial lung diseases (chILD) Turkey registry (chILD-TR) was established in November 2021 to increase awareness of disease, and in collaboration with the centers to improve the diagnostic and treatment standards. Here, the first results of the chILD registry system were presented. In this prospective cohort study, data were collected using a data-entry software system. The demographic characteristics, clinical, laboratory, radiologic findings, diagnoses, and treatment characteristics of the patients were evaluated. Clinical characteristics were compared between two main chILD groups ((A) diffuse parenchymal lung diseases (DPLD) disorders manifesting primarily in infancy [group1] and (B) DPLD disorders occurring at all ages [group 2]). There were 416 patients registered from 19 centers. Forty-six patients were excluded due to missing information. The median age of diagnosis of the patients was 6.05 (1.3-11.6) years. Across the study population (n = 370), 81 (21.8%) were in group 1, and 289 (78.1%) were in group 2. The median weight z-score was significantly lower in group 1 (- 2.0 [- 3.36 to - 0.81]) than in group 2 (- 0.80 [- 1.7 to 0.20]) (p < 0.001). When we compared the groups according to chest CT findings, ground-glass opacities were significantly more common in group 1, and nodular opacities, bronchiectasis, mosaic perfusion, and mediastinal lymphadenopathy were significantly more common in group 2. Out of the overall study population, 67.8% were undergoing some form of treatment. The use of oral steroids was significantly higher in group 2 than in group 1 (40.6% vs. 23.3%, respectively; p = 0.040).   Conclusion: This study showed that national registry allowed to obtain information about the frequency, types, and treatment methods of chILD in Turkey and helped to see the difficulties in the diagnosis and management of these patients. What is Known: • Childhood interstitial lung diseases comprise many diverse entities which are challenging to diagnose and manage. What is New: • This study showed that national registry allowed to obtain information about the frequency, types and treatment methods of chILD in Turkey and helped to see the difficulties in the diagnosis and management of these patients. Also, our findings reveal that nutrition should be considered in all patients with chILD, especially in A-DPLD disorders manifesting primarily in infancy.


Assuntos
Doenças Pulmonares Intersticiais , Linfadenopatia , Criança , Humanos , Pulmão , Doenças Pulmonares Intersticiais/diagnóstico , Doenças Pulmonares Intersticiais/epidemiologia , Doenças Pulmonares Intersticiais/terapia , Estudos Prospectivos , Sistema de Registros , Turquia/epidemiologia , Lactente , Pré-Escolar
3.
J Pediatr Nurs ; 77: 96-105, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38490107

RESUMO

PURPOSE: The present study evaluates the effects of the application of Self-Care Deficit Nursing Theory (SCDNT) on the self-care knowledge and skills in adolescents with Cystic Fibrosis. DESIGN AND METHODS: This randomized controlled study included 30 adolescents who were equally divided into the intervention and control groups. The data were collected by using the Sociodemographic Data Form and the Self-Care Knowledge and Skills Evaluation Forms for Adolescents with Cystic Fibrosis. A total of seven home visits were conducted with the adolescents in the intervention group, during which individualized care plans were applied based on the Self-Care Deficit Nursing Theory. The self-care needs of the adolescents in the control group were identified based on data collected during two home visits conducted at the onset of the study and after 4.5 months. RESULTS: As a result of the application of nursing interventions based on the SCDNT, a statistically significant increase was noted in the self-care knowledge and skills of the adolescents in the intervention group (p < 0.05). Additionally, after the interventions based on SCDNT, the need of adolescents for nursing interventions decreased significantly over time in all adolescents in the intervention group (p < 0.05). CONCLUSIONS: The application of nursing interventions based on the SCDNT was effective in enhancing the self-care knowledge and skills of adolescents with Cystic Fibrosis. PRACTICE IMPLICATIONS: Nurses can benefit from Orem's Self-Care Deficit Nursing Theory in the design and application of the individualized care of adolescents with Cystic Fibrosis to improve their self-care practices.


Assuntos
Fibrose Cística , Teoria de Enfermagem , Autocuidado , Humanos , Fibrose Cística/enfermagem , Adolescente , Feminino , Masculino , Conhecimentos, Atitudes e Prática em Saúde , Educação de Pacientes como Assunto
4.
J Sleep Res ; 32(5): e13914, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37128177

RESUMO

Children with genetic skeletal disorders have variable conditions that can lead to sleep-disordered breathing, and polysomnography is the gold standard for diagnosing this condition. We aimed to review polysomnography findings, to assess the severity of sleep apnea, and to investigate the clinical variables predictive of sleep-disordered breathing in these patients. We retrospectively collected the medical records of patients with genetic skeletal disorders who underwent polysomnography for 5 years. Twenty-seven children with various genetic skeletal disorders, including achondroplasia (14), Crouzon syndrome (3), acromesomelic dysplasia Maroteaux type (3), Apert syndrome (2), osteopetrosis (1), Jeune dysplasia (1), Desbuquois dysplasia (1), acrodysostosis (1), and spondyloepiphyseal dysplasia (1) were enrolled. The median age at the first polysomnography was 58 (1st-3rd quartile: 31-113) months. The overall sleep-disordered breathing results were: 19 (70.3%) had obstructive sleep apneas (OSA) (4 mild, 6 moderate, 9 severe), 2 (7.4%) had central apneas, 4 (14.8%) had nocturnal hypoventilation. There was a significant correlation between non-ambulatory status with both total AHI and OSA (p < 0.001, rho: -0.66/p = 0.04, rho: 0.38, respectively). Nine patients received positive airway pressure titration, and the oAHI values of all returned to the normal range. These patients were started with positive airway pressure treatment. Our cohort showed that the majority of the patients with skeletal dysplasia had sleep apnea syndrome characterised mainly by OSA, highlighting the importance of polysomnography screening for sleep disorders. Positive airway pressure therapy represents an effective treatment for sleep-disordered breathing in those patients.


Assuntos
Síndromes da Apneia do Sono , Apneia do Sono Tipo Central , Apneia Obstrutiva do Sono , Humanos , Criança , Pré-Escolar , Estudos Retrospectivos , Polissonografia , Síndromes da Apneia do Sono/diagnóstico
5.
Pediatr Int ; 65(1): e15421, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36413116

RESUMO

BACKGROUND: Many possible underlying causes can be seen in children with unexplained peripheral eosinophilia (UPE) with suspected pulmonary involvement. Here, we aimed to demonstrate the clinical characteristics and diagnoses of children evaluated for UPE who underwent diagnostic bronchoscopy. METHODS: Thirty-one children who underwent diagnostic bronchoscopy for UPE between 2006-2018 were included. Demographic characteristics, bronchoscopy findings and final diagnosis, and treatments were evaluated. RESULTS: The median age at the time of diagnosis was 5 (0.25-17.5) years. The final diagnoses of 26 patients were as follows: immunodeficiency (n = 6); hyper-IgE syndromes (n = 4), DOCK8 deficiency + HES (idiopathic hypereosinophilic syndrome; n = 1), and severe combined immunodeficiency (n = 1), HES (n = 3), idiopathic chronic eosinophilic pneumonia (ICEP; n = 3), idiopathic pulmonary hemosiderosis (n = 1), B cell lymphoma (n = 1). In one child, an integrin α3 mutation + cytomegalovirus (CMV) pneumonia was detected. Congenital pneumonia was found in one patient, and parasitic infection in another. In two, eosinophilia was attributed to underlying asthma and atopy. In four, the underlying reasons could not be elucidated. Two children with HES and one with ICEP were lost to follow-up. There was no significant relationship between the peripheral eosinophil count at the time of diagnosis and the percentage of bronchoalveolar lavage eosinophils (BAL). Bronchoscopy contributed to the management of 14 (53.9%) patients. CONCLUSIONS: Bronchoscopy has potential diagnostic contribution in patients with UPE suspected of having pulmonary involvement. Numerous various underlying causes may be present in this patient group. There is no relation between peripheral eosinophil count and BAL eosinophil percentage.


Assuntos
Pneumopatias , Pneumonia , Eosinofilia Pulmonar , Humanos , Criança , Pré-Escolar , Adolescente , Broncoscopia , Eosinofilia Pulmonar/diagnóstico , Eosinófilos , Pneumopatias/diagnóstico , Líquido da Lavagem Broncoalveolar , Fatores de Troca do Nucleotídeo Guanina
6.
J Clin Immunol ; 42(8): 1795-1809, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-35980494

RESUMO

OBJECTIVE: Granuloma etiology includes infections, vasculitis, chemicals, malignancies, lymphoproliferative disorders, and immunological diseases. We hypothesized that patients with granuloma have an underlying primary immunodeficiency disease (PIDD). PATIENTS AND METHODS: We retrospectively enrolled 82 patients with immunological evaluation among 294 biopsy-proven granuloma patients (0- to 20-year-old). At the same time frame, we followed up with 1910 patients in the same age group. RESULTS: Out of 82 patients, male/female ratio was 45/37. Median age at symptom onset was 5 years (28 days-17.4 years), age of granuloma at diagnosis was 8.6 years (36 days-19.4 years). Common symptoms at disease onset were fever (23.2%), lymphadenopathy (19.6%), abdominal pain (12.2%), and cough (12.2%). Granuloma was frequent in lymph nodes (26.8%), skin (19.5%), lung (13.4%), and bone (11%). Common infectious agents isolated were Mycobacterium spp. (23.2%) and EBV (4.9%). We document PIDD in 76.8% (63/82) of patients. 49.4% (40/81) of immunologically evaluated granuloma patients had hypogammaglobulinemia. Granuloma rate in pediatric PIDD was 3.3%(63/1910). Patients with multiple granulomas (n = 16) had a PIDD diagnosis. Lung involvement was three times more in PIDD. Brain involvement was only seen in PIDD. Fibroadipose tissue and liver involvement were more frequent in patients without documented PIDD and patients whose evaluation was not completed. The mortality rate in PIDD with granuloma was 15.9%, whereas there was no mortality in patients without PIDD. CONCLUSION: As documented here, even in a university hospital, the immunologic evaluation ratio is about one-third. We showed high PIDD frequency in children with granuloma, and higher mortality in PIDD with granuloma. Thus, an immunologic evaluation performed meticulously by immunologists is a must for accurate diagnosis and decision of individualized therapeutic options.


Assuntos
Infecções por Mycobacterium , Neoplasias , Humanos , Criança , Masculino , Feminino , Pré-Escolar , Recém-Nascido , Lactente , Adolescente , Adulto Jovem , Adulto , Estudos Retrospectivos , Granuloma/diagnóstico
7.
Pediatr Allergy Immunol ; 33(2): e13719, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-34907613

RESUMO

BACKGROUND: Cystic fibrosis (CF) is reported to be a risk factor for drug hypersensitivity. However, there are conflicting data about true prevalence of drug hypersensitivity in children with CF. METHODS: The suspicious drug hypersensitivity reactions (DHRs) of children with CF were enquired by the European Network for Drug Allergy (ENDA) questionnaire, and skin tests and/or drug provocation tests were performed according to the established guidelines. RESULTS: Two hundred and nineteen children (48.9% boys; median [IQR] age, 8.4 years [4.8-12.4 years]) with cystic fibrosis were included in the study, among which 22 patients with 24 suspected DHRs were evaluated. Most of the suspected DHRs were of non-immediate (n = 16, 66.6%) type, and the offending drugs were amoxicillin-clavulanic acid (n = 7), macrolides (n = 4), trimethoprim-sulfamethoxazole (TMP/SMX) (n = 2), piperacillin-tazobactam (n = 1), pancrelipase (n = 1), and ursodeoxycholic acid (n = 1). Eight (33.3%) of the DHRs were classified as immediate (ceftriaxone [n = 2], ceftazidime [n = 2], meropenem [n = 1], AmBisome [n = 2], and vancomycin [n = 1]). The main clinical presentations were maculopapular eruption (41.6%) and urticaria (37.5%), accompanied by angioedema (8.3%), flushing (12.5%), and vomiting (8.3%). Nine skin tests (with beta-lactam protocol in 6 patients) and 24 DPTs were performed, and none of the skin tests revealed a positive result; however, 2 DPTs with TMP/SMX were positive. CONCLUSION: Actual drug hypersensitivity was demonstrated in 2 of 219 patients (0.9%) with non-beta-lactam antibiotics. These results conflict with previous researches that showed higher drug hypersensitivity rates but are consistent with some recent studies. Allergological diagnostic workup is mandatory in patients with cystic fibrosis in case of a suspicious DHR.


Assuntos
Fibrose Cística , Hipersensibilidade a Drogas , Antibacterianos/efeitos adversos , Criança , Fibrose Cística/complicações , Fibrose Cística/tratamento farmacológico , Fibrose Cística/epidemiologia , Hipersensibilidade a Drogas/diagnóstico , Hipersensibilidade a Drogas/epidemiologia , Feminino , Humanos , Masculino , Testes Cutâneos , beta-Lactamas/efeitos adversos
8.
Eur J Pediatr ; 181(2): 735-743, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-34562164

RESUMO

The objectives are to explore the demographic and polysomnographic features of children with Down syndrome and to determine the predictive factors associated with severe sleep apnea. A total of 81 children with Down syndrome referred for full-night polysomnography were analyzed. In addition, parental interviews were performed for each child. Data were available for 81 children, with a mean age of 4.8 years. Severe obstructive sleep apnea was determined in 53.1%. Age, sex, exposure to second-hand smoke, clinical findings, anthropometric features, and the presence of comorbidities were not predictors of severe obstructive sleep apnea. Children who were exposed to second-hand smoke had more sleep-related symptoms. Even in children without symptoms, the prevalence of severe obstructive sleep apnea was 40%. Moreover, 86% of parents had no previous information regarding possible sleep breathing disorders in their children. Clinically significant central apnea was present in 10 patients (12.3%).Conclusion: Our results demonstrate that severe obstructive sleep apnea is common in children with Down syndrome, even in children without a history of symptoms of sleep apnea. It is not possible to predict patients with severe apnea; thus, screening of children with Down syndrome beginning from young ages is very important. Central apneas could be a part of the spectrum of sleep abnormalities in Down syndrome.


Assuntos
Síndrome de Down , Apneia Obstrutiva do Sono , Criança , Pré-Escolar , Síndrome de Down/complicações , Síndrome de Down/epidemiologia , Humanos , Polissonografia , Prevalência , Sono , Apneia Obstrutiva do Sono/complicações , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/epidemiologia
9.
Pediatr Int ; 64(1): e15102, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-35616205

RESUMO

BACKGROUND: We aimed to compare the clinical findings of human bocavirus (HBoV) and human metapneumovirus (HMPV) infections, and to analyze the effects of coinfections on clinical features and disease severity in children with HBoV and HMPV infections. METHODS: Data were collected from 125 children with lower respiratory tract infections due to HBoV or HMPV, detected from nasal swap by real-time polymerase chain reaction (PCR) during the period from January, 2013 to December, 2017. In total, there were 101 HBoV (group 1) and 23 HMPV (group 2) infections in our data. The patients were further divided into four subgroups according to the coinfection status: HoBV only (subgroup 1, n = 41), HMPV only (subgroup 2, n = 19), HBoV and coinfection with other respiratory viruses (subgroup 3, n = 60), and HMPV and coinfection with other respiratory viruses (subgroup 4, n = 4). RESULTS: The majority (88.8%) of the patients were aged 5 years or younger. Coinfections with other respiratory viruses were significantly more common in group 1 (P = 0.001). Among patients who had nosocomial pneumonia, patients with HBoV infections had significantly longer mean length of hospital stay (LOS) than those with HMPV infections (P = 0.032). The hospitalization and antibiotic requirements were significantly higher in subgroup 1 than subgroup 3 (P = 0.005, 0.039, resp.) According to the logistic regression analyses, the LOS increased by 21.7 times with HBoV infections (P = 0.006). CONCLUSIONS: Human bocavirus and HMPV infections are serious pathogens mostly seen in children and usually requiring hospitalization regardless of co-infection status. The HBoV infections caused longer LOS than the HMPV infections in patients with nosocomial infections.


Assuntos
Coinfecção , Bocavirus Humano , Metapneumovirus , Infecções por Paramyxoviridae , Infecções por Parvoviridae , Infecções Respiratórias , Criança , Coinfecção/epidemiologia , Humanos , Lactente , Infecções por Paramyxoviridae/diagnóstico , Infecções por Paramyxoviridae/epidemiologia , Infecções por Parvoviridae/diagnóstico , Infecções por Parvoviridae/epidemiologia , Infecções Respiratórias/diagnóstico , Infecções Respiratórias/epidemiologia , Índice de Gravidade de Doença
10.
Pediatr Int ; 64(1): e15249, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36321341

RESUMO

BACKGROUND: Chronic Pseudomonas aeruginosa colonization (Pa-CC) affects cystic fibrosis (CF) progression, including pulmonary exacerbations and pulmonary function tests. There are few studies of the effects of eradication protocols on colonization time. Here, we aimed to evaluate the effect of eradication regimens on chronic colonization and assess the impact of Pa-CC on body mass index, lung functions, and pulmonary exacerbations. METHODS: A retrospective review was conducted of medical records, over a period of 11 years, of children aged under 18 years with CF who had Pa-CC in our tertiary care pediatric hospital. RESULTS: Pseudomonas aeruginosa was detected in 215 of our patients with CF during the study period. Forty-four patients with Pa-CC were recruited for the study. The eradication treatment for the initial acquisition of P. aeruginosa was inhaled antibiotics in 27 (61.4%) patients; the remainder were given intravenous antibiotics. It was observed that eradication treatment with either IV or inhaled antibiotics did not affect the time between the P. aeruginosa and the time of Pa-CC(P = 0.791). There was a non-significant decrease in the body mass index z-score from the Pa-IA to the last visit(P = 0.27), a significant decline in forced expiratory volume in 1 s (FEV1%) (P = 0.01) over time, and the annual number of exacerbations after colonization was significantly higher than before colonization (P = 0.03). CONCLUSIONS: There was no difference between eradication regimens in delaying the age at Pa-CC. Pseudomonas aeruginosa colonization in patients with CF was also associated with poorer lung functions, lower body mass index, and more pulmonary exacerbation regardless of mucoid type. Consequently, to slow the progression of lung disease, we must prevent Pa-CC, which we can achieve with early eradication. Despite conventional eradication protocols, future studies need to evaluate those who fail to clear P. aeruginosa.


Assuntos
Fibrose Cística , Infecções por Pseudomonas , Criança , Humanos , Adolescente , Fibrose Cística/complicações , Fibrose Cística/tratamento farmacológico , Pseudomonas aeruginosa , Infecções por Pseudomonas/tratamento farmacológico , Antibacterianos , Pulmão
11.
Pediatr Int ; 64(1): e14888, 2022 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-34131975

RESUMO

BACKGROUND: Cystic fibrosis (CF) is a lethal recessive genetic disease caused by loss of function associated with mutations in the CF trans-membrane conductance regulator. It is highly prevalent (approximately 1 in 3,500) in Caucasians. The aim of this study was to compare demographic and clinical features, diagnostic tests, treatments, and complications of patients with CF whose newborn screening (NBS) with twice-repeated immune reactive trypsinogen testing was positive, normal, and not performed. METHODS: In this study, 359 of all 1,488 CF patients recorded in the CF Registry of Turkey in 2018, who had been born through the process of NBS, were evaluated. Demographic and clinical features were compared in patients diagnosed with positive NBS (Group 1), normal (Group 2), or without NBS (Group 3). RESULTS: In Group 1, there were 299 patients, in Group 2, there were 40 patients, and in Group 3, there were 20 patients. Among all patients, the median age at diagnosis was 0.17 years. The median age at diagnosis was higher in Groups 2 and 3 than in Group 1 (P = 0.001). Fecal elastase results were higher in Group 2 (P = 0.033). The weight z-score was lower and chronic Staphylococcus aureus infection was more common in Group 3 (P = 0.017, P = 0.004, respectively). CONCLUSIONS: Frequency of growth retardation and chronic S. aureus infection can be reduced with an early diagnosis using NBS. In the presence of clinical suspicion in patients with normal NBS, further analyses such as genetic testing should be performed, especially to prevent missing patients with severe mutations.


Assuntos
Fibrose Cística , Fibrose Cística/diagnóstico , Fibrose Cística/epidemiologia , Fibrose Cística/genética , Regulador de Condutância Transmembrana em Fibrose Cística/genética , Humanos , Recém-Nascido , Triagem Neonatal/métodos , Staphylococcus aureus , Tripsinogênio
12.
Scand J Immunol ; 94(4): e13084, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34780073

RESUMO

BCG infections occur more frequently in patients with underlying primary immunodeficiency disease (PIDD). In this study, we aimed to evaluate the ratio of PIDD in the patients with BCG infections. Patients with BCG infections were analyzed in a tertiary referral centre in the 2015-2020 period. Forty-seven patients with BCGitis/BCGosis were evaluated; thirty-four (72.3%) had BCGitis, and 13 (27.7%) had BCGosis. Common tissue and organs affected are lymph nodes (57.4%), skin and subcutaneous tissue (48.9%), lungs (23.4%) and liver (17%). PIDD was shown in 26 patients (55.3%), including 92.3% of patients with BCGosis and 41.2% of patients with BCGitis. Ten patients had Mendelian susceptibility to Mycobacterial disease (MSMD) (21.2%), six had predominantly antibody deficiency (PAD) (12.7%), five had severe combined immunodeficiency (SCID) (10.6%), three had CGD (6.3%), and two had CID (4.2%). Mortality was reported in two patients (4.2%) with CID (ZAP70 deficiency (n = 1) and PIK3R1 deficiency (n = 1)). Parental consanguinity (84%), axillary lymphadenopathy (65%), mycobacterial lung disease (42%), hepatomegaly (30%) and growth retardation (19%) were significantly high in patients with PIDD diagnosis. Isolated vaccination site infection was also recorded in patients with PIDD (CID (n = 1), SCID (n = 1), PAD (n = 5)). BCG vaccination should be planned with caution for the cases with suspected PIDD. This study indicates that almost all patients (92.3%) with BCGosis and one in every two patients (41.2%) with BCGitis have an underlying PIDD. Parental consanguinity, axillary lymphadenopathy, mycobacterial lung disease, hepatomegaly and growth retardation (19%) are important clinical features in the differential diagnosis of PIDD.


Assuntos
Mycobacterium bovis , Doenças da Imunodeficiência Primária/complicações , Doenças da Imunodeficiência Primária/diagnóstico , Tuberculose/complicações , Vacina BCG/administração & dosagem , Vacina BCG/efeitos adversos , Pré-Escolar , Estudos de Coortes , Diagnóstico Diferencial , Suscetibilidade a Doenças , Feminino , Humanos , Lactente , Masculino , Especificidade de Órgãos , Doenças da Imunodeficiência Primária/imunologia , Estudos Retrospectivos , Tuberculose/etiologia , Tuberculose/imunologia
13.
Am J Med Genet A ; 185(8): 2306-2314, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33960649

RESUMO

The aims of the study were to evaluate the prevalence of sleep-disordered breathing (SDB) by using polysomnography (PSG) in children with MPS IVA and MPS VI who underwent enzyme replacement therapy (ERT) and to analyze the effect on SDB of having upper airway surgery, pulmonary functions, and exercise capacity. A retrospective cross-sectional study was conducted on patients with MPS IVA (n:17) and MPS VI (n:11) aged under 19 years who underwent polysomnography. Descriptive and nonparametric analyses were performed for demographic, PSG, pulmonary function and exercise capacity variables. The frequency of sleep apnea in the study sample was 85.7% (24/28). Four patients (14.3%) had no sleep apnea, 15 (53.6%) had mild, and nine (32.1%) had moderate-to-severe sleep apnea. Two patients (7.1%) had central sleep apnea and 22 had obstructive sleep apnea (OSA) (78.6%). Forced expiratory volume in 1 s (FEV1) and forced vital capacity (FVC) were negatively correlated to apnea-hypopnea index (AHI) (r = -0.594, p = .009; r = -0.636, p = .005, respectively). Despite ERT and previous upper airway surgery, the prevalence of OSA was high in patients with MPS IVA-MPS IV, emphasizing the importance of PSG screening for sleep disorders. Pulmonary function tests may be useful for predicting sleep apnea in patients with MPS IVA and MPS VI.


Assuntos
Mucopolissacaridose IV/complicações , Mucopolissacaridose IV/epidemiologia , Síndromes da Apneia do Sono/epidemiologia , Síndromes da Apneia do Sono/etiologia , Adolescente , Fatores Etários , Biomarcadores , Gasometria , Criança , Pré-Escolar , Estudos Transversais , Suscetibilidade a Doenças , Terapia de Reposição de Enzimas , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Mucopolissacaridose IV/diagnóstico , Mucopolissacaridose IV/tratamento farmacológico , Polissonografia , Prevalência , Testes de Função Respiratória , Estudos Retrospectivos , Índice de Gravidade de Doença , Síndromes da Apneia do Sono/diagnóstico , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/epidemiologia , Apneia Obstrutiva do Sono/etiologia
14.
Eur J Pediatr ; 180(9): 2807-2813, 2021 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-33765186

RESUMO

Patients with cystic fibrosis (CF) have a higher incidence of celiac disease (CD) than the healthy population; however, the actual incidence of coexisting CF and CD is unclear. In this report, we aimed to evaluate the frequency of CD and CF coexistence and to assess the clinical findings of affected patients during follow-up. We conducted a retrospective review of patients with CF to reveal the frequency of CD and also investigated the clinical characteristics and clinical response to gluten-free diet in patients with CD. The incidence of CD in 515 patients with CF was 1.4%. The median age at the time of CF diagnosis was 2 months (1-6 months). CD was diagnosed in six patients with poor weight gain, fatty stools, and low z score for BMI and one patient with poor weight gain despite a high protein and calorie diet and pancreatic enzyme replacement. The median age of CD diagnosis was 8 years (2-12 years). Except for one patient who was recently diagnosed, the other six patients gained weight and their accompanying symptoms resolved after starting a gluten-free diet.Conclusion: CD should be investigated in patients with CF in the presence of inadequate weight and/or height gain or poor control of malabsorption symptoms despite appropriate and adequate nutritional and enzyme replacement treatment. What is Known: • CFTR dysfunction may be a risk factor for CD, due to increased intestinal permeability and intestinal inflammation, pancreatic exocrine insufficiency that results in higher antigen load and increased antibodies against to nutritional antigens such as anti-gliadin IgA antibodies. • Although coexistence of CF and CD are rare in the same patient; there is still no consensus on when children with CF should be screened for CD. What is New: • Physicians should consider the investigation of CD in patients with CF, in the presence of inadequate weight and/or height gain or poor control of malabsorption symptoms despite appropriate and adequate nutritional and enzyme replacement treatment. • CFTR dysfunction has been emphasized to develop susceptibility to CD, and patients with CF who have persistent gastrointestinal symptoms despite appropriate and adequate nutritional and enzyme replacement treatment should be screened for CD.


Assuntos
Doença Celíaca , Fibrose Cística , Insuficiência Pancreática Exócrina , Doença Celíaca/complicações , Doença Celíaca/diagnóstico , Doença Celíaca/epidemiologia , Criança , Fibrose Cística/complicações , Fibrose Cística/epidemiologia , Humanos , Estudos Retrospectivos , Fatores de Risco
15.
Pediatr Int ; 63(11): 1369-1375, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-33682254

RESUMO

BACKGROUND: Non-tuberculous mycobacteria (NTM) can cause chronic lung infection particularly in patients who have structural lung disease such as cystic fibrosis (CF). We evaluated the incidence and management of NTM infections in patients with CF in our center. METHODS: A retrospective cohort study was carried out on CF patients having at least one positive NTM isolate between 2012 and 2020. RESULTS: Ten patients (2.1%) had at least one positive NTM culture from respiratory samples. All of them were vaccinated with Bacille Calmette-Guérin (BCG) vaccine, which is in the national vaccination program in our country. Eight patients had the Mycobacterium abscessus complex, one had Mycobacterium avium, and one had Mycobacterium szulgai growth in their respiratory samples. Three patients had transient NTM infection, two had persistent, and five had active NTM infection (NTM pulmonary disease). Patients with NTM pulmonary disease received antibiogram-directed antimycobacterial therapy. In patients with NTM pulmonary disease, the median ppFEV1 and BMI decreased by 17% and 1%, respectively, at the time of the first NTM isolation when compared with the values one year before the first NTM isolation. Culture conversion was not seen in any patient infected with Mycobacteriunm abscessus complex. CONCLUSIONS: The NTM infection incidence is lower in our country than in those countries where the BCG vaccine is not routinely applied. The BCG vaccine may be a protective factor for NTM infection. Further studies are needed about the prevalence of NTM infections, facilitating and protective factors, and appropriate management of NTM infections in patients with CF.


Assuntos
Fibrose Cística , Infecções por Mycobacterium não Tuberculosas , Vacina BCG , Fibrose Cística/complicações , Fibrose Cística/epidemiologia , Humanos , Infecções por Mycobacterium não Tuberculosas/diagnóstico , Infecções por Mycobacterium não Tuberculosas/epidemiologia , Micobactérias não Tuberculosas , Estudos Retrospectivos
16.
J Pediatr Nurs ; 57: e79-e84, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33279319

RESUMO

PURPOSE: The aim of this study is to examine the effects of self-efficacy, social support and quality of life on readiness for transition to adult care in adolescents with cystic fibrosis. DESIGN AND METHODS: A descriptive and cross-sectional study design was used. Data were collected from 50 adolescent between 14 and 17 years old with cystic fibrosis, by using The Transition Readiness Assessment Questionnaire, Social Support Appraisals Scale for Children, Self-Efficacy Questionnaire for Children and health-related quality-of-life instrument, the KIDSCREEN-10. RESULTS: A positive correlation was found between the readiness levels of adolescents for transition to adult care and self-efficacy levels. In path analysis, self-efficacy was found to have a significant effect on the level of readiness for transition to adult care. There was not statistically significant relationship between the level of readiness for transition to adult care and health-related quality of life and perceived social support. Path analysis revealed that health-related quality of life and perceived social support had significant effects on the self-efficacy levels of adolescents. CONCLUSIONS: Self-efficacy were associated with readiness for the transition to adult care. Although perceived social support and quality of life were not related with transition readiness these variables had significant effects on perceived self-efficacy, which was determined as a factor affecting the readiness for the transition to adult care. PRACTICE IMPLICATIONS: In adolescents with cystic fibrosis, self-efficacy, social support and quality of life levels should be taken into account when planning preparation programs for transition to adult care.


Assuntos
Fibrose Cística , Transição para Assistência do Adulto , Adolescente , Adulto , Criança , Estudos Transversais , Fibrose Cística/terapia , Humanos , Qualidade de Vida , Autoeficácia , Apoio Social , Inquéritos e Questionários , Turquia
17.
Turk J Med Sci ; 50(4): 945-952, 2020 06 23.
Artigo em Inglês | MEDLINE | ID: mdl-32394679

RESUMO

Background/Aim: The patients with cystic fibrosis (CF) are living longer compared to the past, but respiratory failure is still the most common cause of mortality. The aim of this study is to investigate factors associated with severe lung disease in a cohort of adult patients with CF. Materials and methods: Demographic data, clinical and laboratory findings of the patients aged 18 years and more were collected and the patients were grouped according to forced expiratory volume in 1 s (FEV1) as severe group: <40% and nonsevere ≥40%. Associations were investigated between groups and clinical outcomes. Results: A total of 76 patients were enrolled in the study. The mean age was 24.5 ± 5.25 years and 36 (47.4%) patients were female. In the severe group; the mean age was higher (27.1 ± 6.0 vs 23.6 ± 4.7, P = 0.013), the median Chrispin-Norman score of severe lung disease group was higher (14 (6­22) vs 5.5 (0­20), P < 0.001), hospitalization at least once in a year for intravenous antibiotic was more common (12/18 (66%) vs 19/58 (32%), P = 0.014). There was a positive correlation between body mass index (BMI) and lung function, indicating that lower nutritional status was related to lower FEV1, r2 = 0.21, P < 0.001. The median FEV1% was lower in patients with CF-related diabetes (38 (14­95) vs 66 (13­121), P = 0.042). Dornase alpha use and physiotherapy rate were higher in severe lung disease group (P = 0.008 and P < 0.001, respectively). Conclusion: Lower BMI, older age, presence of CF-related diabetes, higher radiologic scores, use of dornase alpha and physiotherapy and higher hospitalization rate for intravenous antibiotic therapy are significantly associated with severe lung disease.


Assuntos
Fibrose Cística/fisiopatologia , Adolescente , Adulto , Fatores Etários , Antibacterianos/administração & dosagem , Índice de Massa Corporal , Fibrose Cística/mortalidade , Desoxirribonuclease I/administração & dosagem , Complicações do Diabetes/fisiopatologia , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Modalidades de Fisioterapia , Proteínas Recombinantes/administração & dosagem , Testes de Função Respiratória , Fatores de Risco , Índice de Gravidade de Doença
19.
Thorac Cardiovasc Surg ; 67(1): 58-66, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-29232734

RESUMO

BACKGROUND: Treatment decisions for the management of bronchiectasis include medical treatment, such as antibiotics, chest physiotherapy, and surgical procedures. Here, we aimed to review the effect of lung resection on longitudinal growth, clinical course of patients depending on annual exacerbation rates, and pulmonary function tests (PFTs) and compare them with the results of only medically treated children with non-cystic fibrosis (non-CF) bronchiectasis. METHODS: The medical records of patients with non-CF bronchiectasis were retrospectively analyzed. Patients who underwent lobectomy/segmentectomy/pneumonectomy were categorized as "surgery group" (n = 29). Age- and gender-matched patients who were only medically treated were selected as "medical group" (n = 33). Annual data of patients were included till the end of postoperative second year in the surgery group and third year of medical treatment in the medical group. RESULTS: Mean baseline height z-score was lower in the surgery group, and mean baseline PFT values were all lower in the surgery group than those in the medical group (p < 0.05). In the surgery group, mean values of height z-score were -1.68 ± 0.92 at the time of surgery and improved to -1.42 ± 1.22 and -1.34 ± 1.05 in the first and second postoperative years, respectively, and annual intravenous antibiotic requirements decreased significantly (p < 0.05); however, mean body mass index (BMI) z-score values and PFT parameters did not change significantly. In the medical group, height z-score mean values and PFT parameters showed nonsignificant improvement but annual exacerbation frequency, annual intravenous, and oral antibiotic requirements decreased significantly. CONCLUSION: Surgical management of non-CF bronchiectasis has no significant effect on BMI z-scores, annual exacerbation frequencies, oral antibiotic requirements and lung function tests; but can lead to significant improvement on height z-scores and decrease need of annual intravenous antibiotic requirements for acute severe exacerbations despite small number of patients in this study.


Assuntos
Desenvolvimento do Adolescente , Bronquiectasia/cirurgia , Desenvolvimento Infantil , Pulmão/cirurgia , Pneumonectomia , Adolescente , Fatores Etários , Antibacterianos/uso terapêutico , Índice de Massa Corporal , Bronquiectasia/diagnóstico por imagem , Bronquiectasia/fisiopatologia , Broncodilatadores/uso terapêutico , Criança , Pré-Escolar , Progressão da Doença , Feminino , Volume Expiratório Forçado , Humanos , Pulmão/diagnóstico por imagem , Pulmão/fisiopatologia , Masculino , Fluxo Máximo Médio Expiratório , Modalidades de Fisioterapia , Pneumonectomia/efeitos adversos , Recuperação de Função Fisiológica , Estudos Retrospectivos , Fatores de Risco , Esteroides/uso terapêutico , Fatores de Tempo , Resultado do Tratamento , Capacidade Vital
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