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Barbara K. Giambra Jareen Meinzen-Derr 《International journal of pediatric otorhinolaryngology》2010,74(4):387-392
Objectives
(1) Determine the relationships among a family's specific answers to health history questions and their child's risk for aspiration as determined by a swallow study. (2) Identify key factors which may predict a child's risk for aspiration.Methods
Answers to questions and results of Functional Endoscopic Evaluation of Swallow (FEES) and/or Video Swallow Study (VSS) for a sample of 198 children were collected. Subjects were categorized into groups: “aspiration”, “penetration” or “no aspiration or penetration”. Logistic regression modeling was used to determine the contribution of certain characteristics to the odds of aspiration. A model for predicting aspiration or penetration based on those characteristics was assessed. The sensitivity and specificity of the model in predicting aspiration and penetration was determined.Results
One hundred ninety eight subjects had a FEES or VSS. Of these, 18% (n = 36) aspirated and 21% (n = 42) were found to have penetration. Many of the factors identified in the health history were found to be significantly associated with aspiration or penetration. The variables “demonstrated aspiration” (this included parent or caregiver seeing food in the tracheotomy tube or aspiration noted on a previous FEES or VSS) (p = 0.02), “hypotonia” (p = 0.02) and “tracheotomy” (p = 0.001) were most predictive of aspiration. History of tracheotomy was found to have an inverse relationship with aspiration. “gastroesophageal reflux” (GER) (p = 0.0007) was most significantly associated with penetration, followed by “prematurity” (p = 0.03) and “developmental delays” (p = 0.04). Based on the prediction model, the probabilities for a child with a history of combinations of the above variables to have aspiration or penetration were calculated.Conclusions
Significant relationships exist between aspiration or penetration and the family's answers about their child's medical history. Practitioners should consider a swallow assessment whenever a child has a history which includes variables with a strong association with aspiration or penetration. 相似文献15.
Schraff SA Vijayasekaran S Meinzen-Derr J Myer CM 《International journal of pediatric otorhinolaryngology》2006,70(7):1291-1297
RATIONALE: To examine the management and outcomes of choanal atresia in children with CHARGE association compared with non-CHARGE children. METHODS: This is a retrospective chart review at a tertiary care children's hospital examining the management and outcomes of choanal atresia repair in children with CHARGE from 1990-2005. At least two CHARGE features were used to define these children. Children with CHARGE association were compared with non-CHARGE children regarding type of atresia, method of repair, post-operative management, re-stenosis rate and revision surgery. RESULTS: Fifty-seven children (36 female, 21 male) with complete records were identified with 24% diagnosed with CHARGE association. The median age of primary repair was 0.75 months for CHARGE and 15 months for non-CHARGE children (p=0.047). Unilateral atresia was diagnosed in 36% of CHARGE children and 81% of non-CHARGE children. Bilateral atresia was diagnosed in 64% of CHARGE and 19% of non-CHARGE children (p=0.006). The median duration of stent placement was slightly longer in the CHARGE group with no difference in the median number of post-operative dilations. Of those with CHARGE, 36% required revision surgery compared to 44% of the non-CHARGE subjects (p=0.58). Of those undergoing primary transnasal repairs, 40% of the CHARGE and 37% of the non-CHARGE patients failed. 50% of CHARGE patients with primary transnasal repair for bilateral atresia failed. Only 25% of transpalatal CHARGE repairs failed, while 75% of transpalatal repairs failed in the non-CHARGE group. The median follow-up was 24.6 months for CHARGE and 24.9 months for non-CHARGE patients. CONCLUSIONS: Children with CHARGE and unilateral choanal atresia can be managed successfully with a transnasal approach. However, our data, as well as prior published reports, suggests that CHARGE patients with bilateral atresia should have primary transpalatal repairs due to the high failure rate with the transnasal approach in this population. 相似文献
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Allen S Meinzen-Derr J Kautzman M Zulu I Trask S Fideli U Musonda R Kasolo F Gao F Haworth A 《AIDS (London, England)》2003,17(5):733-740
BACKGROUND AND OBJECTIVES: Sexual behavior following voluntary HIV counseling and testing (VCT) is described in 963 cohabiting heterosexual couples with one HIV positive and one HIV negative partner ('discordant couples'). Biological markers were used to assess the validity of self-report. METHODS: Couples were recruited from a same-day VCT center in Lusaka, Zambia. Sexual exposures with and without condoms were recorded at 3-monthly intervals. Sperm detected on vaginal smears, pregnancy, and sexually transmitted diseases (STD) including HIV, gonorrhea, syphilis, and Trichomonas vaginalis were assessed. RESULTS: Less than 3% of couples reported current condom use prior to VCT. In the year after VCT, > 80% of reported acts of intercourse in discordant couples included condom use. Reporting 100% condom use was associated with 39-70% reductions in biological markers; however most intervals with reported unprotected sex were negative for all biological markers. Under-reporting was common: 50% of sperm and 32% of pregnancies and HIV transmissions were detected when couples had reported always using condoms. Positive laboratory tests for STD and reported extramarital sex were relatively infrequent. DNA sequencing confirmed that 87% of new HIV infections were acquired from the spouse. CONCLUSIONS: Joint VCT prompted sustained but imperfect condom use in HIV discordant couples. Biological markers were insensitive but provided evidence for a significant under-reporting of unprotected sex. Strategies that encourage truthful reporting of sexual behavior and sensitive biological markers of exposure are urgently needed. The impact of prevention programs should be assessed with both behavioral and biological measures. 相似文献
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Madden C Wiley S Schleiss M Benton C Meinzen-Derr J Greinwald J Choo D 《International journal of pediatric otorhinolaryngology》2005,69(9):1191-1198
OBJECTIVE: To correlate audiometric findings and outcomes with the clinical, radiological and educational findings in a symptomatic congenital cytomegalovirus (CMV) population with sensorineural hearing loss. METHODS: A retrospective review of data from 21 symptomatic congenital CMV patients identified in a pediatric hearing impaired database of 1500 patients. Clinical data, audiometric thresholds and outcomes, radiographic abnormalities, communication and educational achievements were used as outcome measures. RESULTS: Twenty-one patients were identified with symptomatic congenital CMV infection at birth; 5 with unilateral hearing loss and 16 with bilateral hearing loss. The median initial pure-tone average (PTA) for the 21 subjects was 86 dB and the median final PTA was 100 dB. Progression of hearing loss was seen in 9 patients (43%). Neurological and radiological sequelae of symptomatic CMV infection were seen in 81% of affected patients. Children with neurological dysfunction were significantly more likely to rely on special education (p = 0.045). There was a significant correlation between the severity of the initial PTA and the development of a progressive hearing loss (p = 0.0058). Initial hearing thresholds were significantly better in those children with a history of jaundice (p = 0.002), hepatosplenomegaly (HSM) (p = 0.022) and cerebral palsy (CP) (p = 0.013). There was a significant correlation between a less severe final PTA and the presence of CP (p = 0.005). A history of mental retardation in children was significantly associated with poorer communication skills (p = 0.043). CONCLUSIONS: The severity of neurological manifestations in congenital symptomatic CMV infection was positively correlated with the need for total and manual communication and the reliance on special education. Statistical associations between clinical findings such as hepatic dysfunction, CP and hearing level were identified however plausible mechanisms explaining these associations remain ambiguous and are discussed in the context of this complex population of children with congenital symptomatic CMV. 相似文献