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1.
Utilized the Child Assessment Schedule, a standardized clinical interview, to assess psychosocial adjustment in terms of DSM-III diagnoses. The criteria for a major DSM-III diagnosis were met by 58% of the children with cystic fibrosis compared to 23% for the nonreferred children and 77% for the psychiatrically referred children. Children with cystic fibrosis generally did not demonstrate more symptoms of psychological disturbance than nonreferred children. It was in terms of worries, poor self-image, and anxiety, that the children with cystic fibrosis demonstrated symptom levels comparable to that of psychiatrically referred children. Findings are discussed in terms of the specific risk of internalizing behavior problems for children with chronic illness. 相似文献
2.
Spieth LE Stark LJ Mitchell MJ Schiller M Cohen LL Mulvihill M Hovell MF 《Journal of pediatric psychology》2001,26(4):215-224
OBJECTIVE: To examine functioning during a dinner meal in families of a child with a chronic illness that requires dietary treatment recommendations, as compared to families of a child without a chronic illness. METHODS: Ratings of seven dimensions of family functioning on the McMaster Mealtime Family Interaction Coding System (MICS) were obtained on 29 families of children with CF and 29 families of children with no chronic illness, ages 2 to 6 years, during a videotaped dinner meal at home. RESULTS: Ratings of families with a child with CF were significantly lower than those for families of children without a chronic illness on Overall Family Functioning and five of the six MICS dimensions: Communication, Interpersonal Involvement, Affect Management, Behavior Control, and Role Allocation and approached significance on the Task Accomplishment dimension. The ratings of families of a child with CF were in the "clinically significant" range on all subcales, including Task ACCOMPLISHMENT. CONCLUSIONS: This study suggests that family functioning at mealtimes may be different in families of children with CF in which explicit dietary guidelines exist than in families of children with no illness or dietary guidelines. These results are discussed in terms of global family functioning and treatment approaches to dietary treatment recommendations. 相似文献
3.
Maryam Monajemzadeh Shahrzad Mokhtari Farzaneh Motamed Sedigheh Shams Mohammad Taghi Haghi Ashtiani Ata Abbasi Mehri Najafi Sani Ehsan Sadrian 《Archives of Medical Science》2013,9(1):93-97
Introduction
Cystic fibrosis (CF) is a common genetic disorder as a result of mutation in the CF transmembrane conductance regulator gene. Weight loss in CF patients seems to be multifactorial and metabolic factors, inflammation, recurrent infections and poor appetite are possible candidates. Ghrelin affects energy hemostasis by stimulating growth hormone secretion, glucose and lipid metabolism alteration and inhibition of the inflammatory system. Data on the role of ghrelin in energy deficiency in CF patients are sparse and controversial. The study was done to compare the plasma levels of the acylated form of ghrelin in CF patients with healthy participants.Material and methods
Thirty cystic fibrosis patients (aged 1-168 months) and thirty healthy matched participants were enrolled in the study. Plasma ghrelin and albumin levels were measured and body mass index (BMI) was calculated as well.Results
Plasma levels of acylated ghrelin in CF patients were significantly higher than the control group (mean 25-75%: 14.5 vs. 2.7, p = 0.032). Body mass index measurements in CF patients were significantly lower than the control group (p < 0.001). Using regression analysis there was no statistically significant correlation between plasma ghrelin levels and serum albumin, weight, height or BMI values in CF patients and controls.Conclusions
The acylated ghrelin levels are increased in CF. So plasma levels of acylated ghrelin could be used as an indicator of food uptake and energy balance in them. Further studies should be established to find out the exact role of factors affecting energy metabolism. 相似文献4.
Eliete Rabbi-Bortolini Andra L.F. Bernardino Adoris L. Lopes Adriana da S. Ferri Maria R. Passos-Bueno Mayana Zatz 《American journal of medical genetics. Part A》1998,76(4):288-290
A total of 540 individuals with clinical signs suggestive of cystic fibrosis (CF) was studied. The sweat chloride was measured and the DF508, G542X, R553X, and W1282X mutations of the CF gene were screened by polymerase chain reaction (PCR). With this approach the diagnosis of CF was confirmed in 12 children, while 7 additional cases, who are heterozygous for the DF508 mutation, have had minor clinical signs. The frequency of the DF508 allele among the 540 individuals was approximately 3%. The mean age of children diagnosed with CF was 1.81 years, which is significantly earlier than in other studies of the Brazilian population. We also demonstrated that this approach has important clinical implications for earlier and adequate treatment, which was shown to be fundamental for increasing significantly the quality of life and life expectancy. This is particularly true in countries such as Brazil where most CF cases remain undiagnosed, mainly in families of low socio-economical status. Am. J. Med. Genet. 76:288–290. © 1998 Wiley-Liss, Inc. 相似文献
5.
K.J. Psoter A.J. De Roos J. Wakefield J. Mayer M. Rosenfeld 《Clinical microbiology and infection》2013,19(11):E483-E489
Pseudomonas aeruginosa, the principal respiratory pathogen in cystic fibrosis (CF) patients, is ubiquitous in the environment. Initial P. aeruginosa isolates in CF patients are generally environmental in nature. However, little information regarding seasonality of P. aeruginosa acquisition is available. We conducted a retrospective study to evaluate the seasonality of initial P. aeruginosa acquisition in young children with CF in the USA using the Cystic Fibrosis Foundation National Patient Registry from 2003 to 2009. Additionally, we assessed whether seasonal acquisition varied by climate zone. A total of 4123 children met inclusion criteria and 45% (n = 1866) acquired P. aeruginosa during a mean 2.0 years (SD 0.2 years) of follow up. Compared with winter, increased P. aeruginosa acquisition was observed in summer (incidence rate ratio (IRR): 1.22; 95% CI: 1.07–1.40) and autumn (IRR: 1.34; 95% CI: 1.18–1.52), with lower acquisition observed in spring (IRR: 0.81; 95% CI: 0.70–0.94). Seasonal variations in P. aeruginosa acquisition rates in the temperate and continental climate zones were similar to those in the overall cohort. In contrast, no significant seasonal effect was observed in the dry climate zone. In a corresponding analysis, no seasonal difference was observed in the rate of acquisition of Staphylococcus aureus, another common CF respiratory pathogen. These results provide preliminary support that climatic factors may be associated with initial P. aeruginosa acquisition in CF patients. Investigation and identification of specific risk factors, as well as awareness of seasonal variation, could potentially inform clinical recommendations including increased awareness of infection control and prevention strategies. 相似文献
6.
K.W. Gammelsrud P. Sandven E.A. Høiby L. Sandvik P. Brandtzaeg P. Gaustad 《Clinical microbiology and infection》2011,17(12):1875-1881
A longitudinal, prospective study was conducted intermittently in Norway, from 1999 to 2008, to investigate the Candida colonization rates and species distributions in the tonsillopharyngeal and faecal flora in: (i) children with cancer; (ii) children with cystic fibrosis (CF); and (iii) healthy children. The effect of antibiotic treatment on Candida colonization was also studied, and we looked for changes in antifungal susceptibility over time within each child and between the different groups of children. In total, 566 tonsillopharyngeal swabs and 545 faecal samples were collected from 45 children with cancer, 37 children with CF, and 71 healthy, age-matched controls. The overall colonization rate with Candida was not significantly higher in the two groups of children undergoing extensive treatment with broad-spectrum antibiotics than in healthy controls. Approximately one-third of the cancer patients had a total lack of Candida colonization or had only one Candida-positive sample, despite multiple samples being taken, treatment with broad-spectrum antibiotics, long hospital stays, and periods with neutropenia. Children with CF had the highest prevalence of Candida albicans. Amoxycillin, azithromycin, thirdgeneration cephalosporins and oral vancomycin resulted in a significantly increased Candida colonization rate. Phenoxymethylpenicillin, second-generation cephalosporins, metronidazole, trimethoprim–sulphamethoxazole, ciprofloxacin, penicillinase-resistant penicillins and inhaled tobramycin or colistin showed minimal effects on the Candida colonization rate. We found no evidence of development of antifungal resistance over time. 相似文献
7.
Infectivity of certain enteric viruses including rotavirus is profoundly affected by proteolytic enzymes. To test whether cystic fibrosis patients, possessing chronically decreased levels of pancreatic enzymes, show altered susceptibility to gastroenteritis viruses, we examined sera from patients and controls for antibodies to two major pathogens. In cystic fibrosis patients, normal rotavirus antibody levels were found and Norwalk virus antibody prevalence was unchanged. 相似文献
8.
Maurice Super Christine Swindlehurst 《American journal of medical genetics. Part A》1984,18(3):449-453
The high incidence of carriers of cystic fibrosis in the general population allows application of a less than perfect test to genetic counselling of relatives of children with the disorder and their spouses. In the absence of a definitive carrier detection test, we employ isoelectric focusing of serum in this way and include the a priori chance of carrier status in calculating the risk. The test will eventually be replaced but for the present is preferable in our hands to counselling based simply on the known gene frequency. 相似文献
9.
Maryam Monajemzadeh Mohammad Taghi Haghi Ashtiani Ehsan Sadrian Sedigheh Shams Farzaneh Motamed Mehri Najafi Sani Setareh Sadat Banihosseini Ata Abbasi 《Archives of Medical Science》2013,9(5):883-887
Introduction
Poor weight gain is one of the most important mortality hazards in cystic fibrosis (CF) patients. The mechanisms that may hinder body weight regulation are not completely understood. Leptin and its role in fat mass could be related to control of weight gain in CF patients. As the previous data are conflicting, we aimed to investigate serum leptin level in Iranian CF children compared to a control group.Material and methods
Forty-three CF patients aged from 3 to 120 months and 43 age-matched controls were enrolled. Patients were recruited from the outpatient clinic of the Children''s Medical Center Hospital. Controls were visited in the general outpatient clinic for an annual check-up. Both groups were divided into three subgroups based on age: 3 to 12 months, 13 to 48 months, and 49 to 120 months. Body mass index (BMI) was calculated for all the participants. Serum leptin levels were measured applying a solid phase enzyme-linked immunosorbent assay (ELISA).Results
Leptin levels and BMI values were significantly different between patients and controls (p = 0.02, p < 0.001, respectively) but only patients aged 13–48 months had significantly higher levels of leptin than age-matched controls (p = 0.016). Overall male patients’ mean leptin level was significantly higher than in female patients (p = 0.032) and male controls (p < 0.001).Conclusions
Leptin level in our patients was significantly higher than controls. It seems that leptin levels during infancy are higher than in adult patients. Further studies are required on specific genotypes, gender and age to reveal the probable correlation with BMI and leptin levels in CF patients from different ethnic groups. 相似文献10.
Found 60% of children 7-12 years old with cystic fibrosis to have a parent-reported behavior problem and 62% met the criteria for a DSM-III diagnosis based on a structured clinical interview with the child. Mixed internal and external behavior problem patterns and diagnoses of anxiety and oppositional disorder were most frequent. Support was provided for the hypothesized psycho-social/mediational roles of child perception of self-worth and maternal anxiety in child adjustment. Together, the variables of the transactional stress and coping model accounted for 39 and 43% of the variance in mother-reported internalizing and externalizing behavior problems and for 68% of the variance in child-reported problems. 相似文献
11.
OBJECTIVE: To examine, using direct observation methodology, differences in family functioning at mealtime between families of school-age children with cystic fibrosis (CF) and families of school-age children without a chronic illness. METHOD: Family functioning was rated using the McMaster Mealtime Interaction Coding System (MICS) during a videotaped dinner among 28 families of children with CF and 27 families of non-ill, age-matched peers. Families were rated on overall family functioning and on six dimensions of the MICS: task accomplishment, communication, affect management, interpersonal involvement, behavior control, and role allocation. RESULTS: Ratings for families of a child with CF were significantly lower than they were for comparison families on overall family functioning and on four of the six MICS dimensions: communication, affect management, interpersonal involvement, and behavioral control. Moreover, a significantly greater percentage of families of children with CF were rated in the unhealthy range on overall family functioning and on five of six MICS dimensions. There was no relationship between family functioning and child weight status for children with CF. CONCLUSIONS: The current study suggests that for families of school-age children with CF, the family system is negatively affected during mealtime. Dietary interventions need to address family-centered, as well as child-centered, interventions to help families manage challenges presented during the family meal. 相似文献
12.
Charles F. Sing David R. Risser William F. Howatt Robert P. Erickson 《American journal of medical genetics. Part A》1982,13(2):179-195
We have confirmed heterogenity in CF using a different combination of primary clinical variables than those used in previous studies. Subgroupings of individuals with similar levels of sweat chloride were independent of the clustering based on level of pancreatic enzyme supplementation and degree of pulmonary involvement. Data from families with multiple CF children are consistent with the hypothesis that the genetic etiology of CF involves two or more genes that modify the expression of the primary gene defect. 相似文献
13.
Franziska M Gisler Thomas von Kanel Richard Kraemer André Schaller Sabina Gallati 《European journal of human genetics : EJHG》2013,21(4):397-403
There is growing evidence that the great phenotypic variability in patients with cystic
fibrosis (CF) not only depends on the genotype, but apart from a combination of
environmental and stochastic factors predominantly also on modifier gene effects. It has
been proposed that genes interacting with CF transmembrane conductance regulator (CFTR)
and epithelial sodium channel (ENaC) are potential modifiers. Therefore, we assessed the
impact of single-nucleotide polymorphisms (SNPs) of several of these interacters on CF
disease outcome. SNPs that potentially alter gene function were genotyped in 95
well-characterized p.Phe508del homozygous CF patients. Linear mixed-effect model analysis
was used to assess the relationship between sequence variants and the repeated
measurements of lung function parameters. In total, we genotyped 72 SNPs in 10 genes.
Twenty-five SNPs were used for statistical analysis, where we found strong associations
for one SNP in PPP2R4 with the lung clearance index (P≤0.01), the
specific effective airway resistance (P≤0.005) and the forced expiratory
volume in 1 s (P≤0.005). In addition, we identified one SNP in
SNAP23 to be significantly associated with three lung function parameters as
well as one SNP in PPP2R1A and three in KRT19 to show a significant
influence on one lung function parameter each. Our findings indicate that direct
interacters with CFTR, such as SNAP23, PPP2R4 and PPP2R1A, may modify the residual
function of p.Phe508del-CFTR while variants in KRT19 may modulate the amount of
p.Phe508del-CFTR at the apical membrane and consequently modify CF disease. 相似文献
14.
Forty-six British families, containing at least one child affected with cystic fibrosis, were typed for restriction fragment length polymorphisms (RFLPs) by the probes pmet H, pmet D, pJ3.11 and 7c22. Thirty-five (76%) were fully informative for prenatal diagnosis and carrier detection, while in the remainder prenatal exclusion of an affected fetus could be carried out in half the pregnancies. The frequencies of individual alleles did not differ between cystic fibrosis and normal chromosomes. However, the previously noted excess of one haplotype on chromosomes carrying the cystic fibrosis gene was confirmed. 相似文献
15.
DeLambo KE Ievers-Landis CE Drotar D Quittner AL 《Journal of pediatric psychology》2004,29(5):343-353
OBJECTIVE: To examine associations between observations of the quality of family relationships and problem-solving skills and reported adherence to medical treatments for older children and adolescents with cystic fibrosis (CF). METHODS: Reports of adherence were obtained from 96 youth with CF and their parents recruited from six CF centers in the Midwest and southeastern United States. Videotaped observations of family discussions of high conflict issues were used to assess quality of relationships and problem-solving skills. RESULTS: Hierarchical regression analyses indicated that observed family relationship quality (RQ) was related to parent and child reports of adherence to airway clearance and aerosolized medications after controlling for demographic variables and illness severity. Observed family problem solving was not a significant predictor after controlling for RQ. CONCLUSIONS: Older children and adolescents who come from families experiencing unhappy and conflicted relationships may be at greater risk for poor adherence to treatments; thus, family relationships are appropriate targets for interventions aimed at improving adherence. 相似文献
16.
Rodgers HC Knox AJ Toplis PJ Thornton SJ 《Human reproduction (Oxford, England)》2000,15(10):2152-2153
As survival increases, patients with cystic fibrosis (CF) are often confronted with reproductive issues. Initial reports gave conflicting advice regarding the outcome of pregnancy in CF. However a recent large longitudinal study of pregnancies in CF women suggested that pregnancy has little impact on morbidity or mortality. Reduced fertility in CF women has been described, possibly due to thickened cervical mucus, and intrauterine insemination (IUI) has been used to overcome this. We report the first woman with CF, to our knowledge, to be successfully treated with IVF after repeated failed attempts at IUI. 相似文献
17.
Feuillet-Fieux MN Ferrec M Gigarel N Thuillier L Sermet I Steffann J Lenoir G Bonnefont JP 《Clinical genetics》2004,65(4):284-287
Cystic fibrosis (CF) is considered as a rare disease in black Africans. In fact, this disease is likely to be underestimated since clinical features consistent with CF diagnosis are often ascribed to environmental factors such as malnutrition. Very little is known about CFTR mutations in affected patients from Central Africa. We report here four novel mutations, i.e., IVS2 + 28 (intron 2), 459T > A (exon 4), EX17a_EX18del (exons 17-18), and IVS22 + IG > A (intron 22), in such patients. An update of CFTR mutations reported in black patients from various ethnies is included. These data might be helpful for genetic counselling regarding CF in black patients. 相似文献
18.
Assessed the role of illness parameters, demographic parameters, and hypothesized psychosocial/mediational processes in the psychological adjustment of 68 mothers of children and adolescents (7-17 years of age) with cystic fibrosis. Together the illness and demographic parameters accounted for only 13-15% of the variance in maternal adjustment. However, the hypothesized mediational processes accounted for 35-40% increment in the variance in maternal adjustment. More specifically, maternal adjustment was associated with lower levels of perceived daily stress, less use of palliative coping methods, and family functioning characterized by high levels of supportiveness. 相似文献
19.
Cystic fibrosis in the northern sector of the French "département" of Finistère is 1:1787 live births. Within this sector a concentration of the disease was found in a small area. The minimal frequency in this area, from 1946 to 1972, was calculated as 1 per 377 live births, the gene frequency being 0.0515. Genealogic analysis, going back to the beginning of the 18th century, showed a relationship between 8 of the 10 families to which the patients belonged. The origin of the deleterious genes may be explained by at least five primary ancestral couples living in the 18th century. Random drift is the most probable explanation for the concentration of cystic fibrosis in this region. 相似文献
20.
《Clinical microbiology and infection》2014,20(4):327-333
Aspergillus terreus is a common soil saprophyte. After Aspergillus fumigatus and Scedosporium apiospermum it ranks third amongst the filamentous fungi colonizing the airways of patients with cystic fibrosis. In this context, the clinical presentation of A. terreus infection mainly corresponds to allergic broncho-pulmonary aspergillosis. In the work presented here, we studied colonization patterns of A. terreus in CF patients by genotyping using nine short tandem repeat markers. A total of 115 clinical isolates from respiratory secretions collected from five French CF patients were studied. The number of isolates varied from 15 to 39 per patient, and the duration of the follow-up period ranged from 2 months to 7.5 years. Seventeen genotypes were identified, corresponding to three distinct colonization patterns. The first colonization pattern consisted of a chronic colonization by one dominant genotype associated with few other genotypes found only incidentally. The second colonization pattern consisted of a prolonged colonization by two distinct genotypes detected simultaneously. The last pattern was characterized by multiple different genotypes that were present only transiently. These results demonstrate the importance of genotyping clinical isolates before making conclusions about chronic colonization of the airways in CF patients in the case of repeated isolation of the fungus. 相似文献