Developmental and behavioral problems in preschool-aged primary ciliary dyskinesia patients.

Primary ciliary dyskinesia (PCD) causes a broad spectrum of disease. This study aims to explore the developmental, behavioral, and social-emotional aspects of preschool-aged children with PCD. Fourteen PCD, 17 cystic fibrosis (CF) patients and 15 healthy subjects were enrolled. Developmental features of the participants were evaluated with Ages and Stages Questionnaire. Parents of participants filled out the Child Behavior Checklist (CBCL). The number of children screened positive for developmental delay was statistically higher in the PCD group. Higher numbers of children with PCD were screened positive for developmental delay in communication and problem-solving domains. Delay in fine motor skill domain was more common in children with PCD and CF compared to healthy subjects. There was no difference among the three groups in terms of gross motor and personal-social development. None of the children in all three groups was shown to have social-emotional problems. In CBCL, patients with CF had higher internalizing problem scores. Externalizing and total problem scores did not differ between the three groups. However, among PCD patients, children with developmental delay on more than one domain had higher externalizing and total problem scores.Conclusion: The current study revealed that positive screening for developmental delay is more common in preschool-aged PCD patients compared to patients with CF and healthy children. What is Known: • Intelligence scores of school-aged PCD patients are similar to healthy subjects despite their higher internalizing problem scores on Child Behavior Checklist (CBCL). • School-aged PCD patients exhibit higher hyperactivity and inattention findings. What is New: • Positive screening for developmental delay in communication, problem-solving and fine motor skills is more common in preschool-aged PCD patients. • Preschool-aged PCD patients screened positive for developmental delay in more than one domain have higher externalizing and total problem scores on CBCL.

Evaluation of apertura piriformis and related cranial anatomical structures through computed tomography: golden ratio.

BACKGROUND: The purpose of study was to evaluate normal morphometric measurements of piriform aperture (PA) by limiting the age range in genders to show the morphometry of the relevant and close proximal cranial structures; and also to investigate whether these are in compliance with the golden ratio. MATERIALS AND METHODS: Our study was performed on 83 (42 female, 41 male) multidetector computed tomography images obtained from patients. A total of 14 morphological measurements were performed including the height of PA, the width of PA and 12 cranial structures; and these measurements were evaluated for compliance with the golden ratio. The differences of 14 parameters between the genders and age groups, and also the interaction of these two factors were analysed. RESULTS: In our morphometric study, significant difference between the genders was found in all measurements except for the distance between vertex and rhinion (V~Rh), between rhinion and right foramen supraorbitalis (Rh~FSOR), between rhinion and left FSO (Rh~FSOL), and the width of PA on the level between the right and left foramen infraorbitalis (PAW~FIO) with the difference valid for both age subgroups (p < 0.05). When the differences between the age subgroups were evaluated, there was significant difference only at the widest distance of cranium (CW; p = 0.008); and it was observed that the average has increased with age in both genders. When the golden ratio was examined, the ratio of the distance between anterior nasal spine and nasion to the height of piriform aperture (NSA~N:PAH) was found to be within the limits of the golden ratio in males (p = 0.074). No golden ratio has been found in females. CONCLUSIONS: In our study, significant differences were detected between genders in all parameters of PA and in some parameters of the close cranial structures in the age group we examined. The effect of age was detected only in the CW parameter, and the PA and close cranial structures were not affected. In our study, the averages of the morphometric measurements of 13 parameters of young adults were determined. The PA and surrounding cranial structures are important for the area and related surgical procedures; however, gender differences must be considered in this respect. In addition to this, in the PA, which is the anterior limit of the skeletal nose in males, the NSA~N:PAH ratio having the ideal golden ratio limits is valuable in aesthetical terms and due to its position of the PA in the face.

The relationship between Helicobacter pylori IgG antibody and autologous serum test in chronic urticaria.

BACKGROUND: In chronic urticaria, suspicious factors are Helicobacter pylori (HP) infection and autoimmunity, as well as other etiologic agents. Autologous serum injection is the first step to identify autoimmune urticaria. Our study was performed to determine the prevalence of HP infection in patients with chronic urticaria, and to evaluate the results of autologous serum testing in chronic urticaria patients who had HP antibodies. METHODS: HP immunoglobulin G (IgG) antibody was defined by an immunochromatographic method in 61 chronic urticaria patients and 15 healthy persons. Autologous serum testing was performed in 32 chronic urticaria patients. RESULTS: HP IgG antibody was found to be positive in 41% of chronic urticaria patients and 26% of healthy controls (chi2= 7.82, P= 0.005). Autologous serum testing was positive in 40% of chronic urticaria patients who had HP IgG antibody. This ratio was 14.3% in chronic urticaria patients who did not have HP IgG antibody (chi2 = 9.23, P= 0.002). CONCLUSIONS: In this study, autologous serum testing was found to highly positive in chronic urticaria patients with HP IgG antibody, but the relationship between autoimmunity and HP infection requires further investigations.