scholarly journals Molecular Epidemiology of Rhinovirus Detections in Young Children

2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Leigh M. Howard ◽  
Monika Johnson ◽  
Ana I. Gil ◽  
Marie R. Griffin ◽  
Kathryn M. Edwards ◽  
...  
Keyword(s):  
Young Children ◽  
Molecular Epidemiology ◽  
Clinical Features ◽  
Clinical Data ◽  
Statistical Significance ◽  
Respiratory Illnesses ◽  
Random Subset ◽  
Asymptomatic Children

Abstract Background.  Human rhinoviruses (HRVs) are frequently detected in children with acute respiratory illnesses (ARIs) but also in asymptomatic children. We compared features of ARI with HRV species (A, B, C) and determined genotypes associated with repeated HRV detections within individuals. Methods.  We used clinical data and respiratory samples obtained from children <3 years old during weekly active household-based surveillance. A random subset of samples in which HRV was detected from individuals during both ARI and an asymptomatic period within 120 days of the ARI were genotyped. Features of ARI were compared among HRV species. Concordance of genotype among repeated HRV detections within individuals was assessed. Results.  Among 207 ARI samples sequenced, HRV-A, HRV-B, and HRV-C were detected in 104 (50%), 20 (10%), and 83 (40%), respectively. Presence of fever, decreased appetite, and malaise were significantly higher in children with HRV-B. When codetections with other viruses were excluded (n = 155), these trends persisted, but some did not reach statistical significance. When 58 paired sequential HRV detections during asymptomatic and ARI episodes were sequenced, only 9 (16%) were identical genotypes of HRV. Conclusions.  Clinical features may differ among HRV species. Repeated HRV detections in young children frequently represented acquisition of new HRV strains.

The Early Identification of Beginning Stuttering I

1992 ◽  
Vol 1 (3) ◽  
pp. 43-53 ◽  
Author(s):  
Pearl A. Gordon ◽  
Harold L. Luper
Keyword(s):  
Data Collection ◽  
Young Children ◽  
Clinical Data ◽  
Early Identification ◽  
Future Research ◽  
Speech Language Pathologists ◽  
Companion Article

Speech-language pathologists often struggle with the differentiation of stuttering from normal disfluencies in young children. Differential diagnostic protocols are frequently used to aid clinicians in this complex clinical task. In this article the general format and criteria, clinical data collection procedures, documentation, and relative use of quantification in six protocols are examined and discussed. In a forthcoming companion article, we will discuss problems encountered with the use of differential diagnostic protocols and offer suggestions for future research and the use of these protocols.

scholarly journals Systemic Inflammatory Responses in Children with Acute Otitis Media Due to Streptococcus pneumoniae and the Impact of Treatment with Clarithromycin

2003 ◽  
Vol 10 (4) ◽  
pp. 721-724 ◽  
Author(s):  
Gunter Scharer ◽  
Frank Zaldivar ◽  
Guillermo Gonzalez ◽  
Ofelia Vargas-Shiraishi ◽  
Jasjit Singh ◽  
...  
Keyword(s):  
Streptococcus Pneumoniae ◽  
Otitis Media ◽  
Antibiotic Treatment ◽  
Statistical Significance ◽  
Objective Assessment ◽  
Acute Otitis Media ◽  
Serum Levels ◽  
Asymptomatic Children ◽  
Tnf Α ◽  
The Impact

ABSTRACT This pilot study was designed to determine the serum cytokine profile of acute otitis media (AOM) due to Streptococcus pneumoniae and the impact of clarithromycin (Abbott Laboratories, Inc). Serum levels of interleukin-1β (IL-1β), tumor necrosis factor alpha (TNF-α), IL-6, and IL-8 were measured at diagnosis and 3 to 5 days after start of antibiotic treatment in 10 patients (mean age, 18.3 ± 13.9 months) who had middle ear fluid culture positive for S. pneumoniae. The mean concentrations of all cytokines were elevated at diagnosis of AOM compared to levels in healthy controls, yet only IL-6 reached statistical significance (P = 0.05). IL-6 showed a statistically significant decrease in mean serum concentration at visit 2 (P = 0.03). IL-8 displayed a similar pattern to IL-6, but the difference between samples from day 1 and day 2 did not reach statistical significance. The cytokines IL-1β and TNF-α appear to be elevated in the serum of patients with S. pneumoniae AOM, but there was no significant change between mean serum levels obtained pre- and postinitiation of antibiotic treatment in the time frame studied. The results suggest a systemic inflammatory response as evidenced by increased IL-6. A significant decrease of IL-6 and improvement of clinical symptoms were observed. Determining cytokine levels, especially IL-6, in AOM could offer a powerful tool for objective assessment of response to treatment, minimizing unnecessary treatment of asymptomatic children who may still have some otoscopic findings suggestive of AOM at follow-up visits.

Could this be whooping cough?

2018 ◽  
Vol 35 (10) ◽  
pp. 639-642 ◽  
Author(s):  
Patrick Nee ◽  
Elaine Weir ◽  
Madhur Vardhan ◽  
Ankita Vaidya
Keyword(s):  
Young Children ◽  
Clinical Features ◽  
Respiratory Infection ◽  
Bordetella Pertussis ◽  
Whooping Cough ◽  
Pertussis Infection ◽  
Respiratory Disorders ◽  
Very Young Children ◽  
Geographical Regions ◽  
Serious Disease

Whooping cough is a notifiable bacterial respiratory infection caused by Bordetella pertussis. It may produce serious disease, especially in immunocompromised individuals and very young children. The number of reported cases increases in the winter months and the incidence peaks every 4–5 years. However, this periodicity is variable and is inconsistent between different geographical regions. Bordetella pertussis infection (BPI) may be underdiagnosed because of its seasonality and the fact that clinical features may be indistinguishable from other respiratory disorders in the paediatric ED setting. Treatment with antibiotics reduces the period of infectivity but may not shorten the illness. This review discusses the epidemiology of the disease, its clinical features, diagnosis, treatment and the disposition of patients with BPI.

Abstract WP22: Reperfusion Therapy After Neurological Deterioration in Acute Ischemic Stroke

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Mooseok Park ◽  
Tai Hwan Park ◽  
Sang-Soon Park ◽  
Jong-Moo Park ◽  
Yong-Jin Cho ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Clinical Features ◽  
Statistical Significance ◽  
Multivariable Analysis ◽  
Reperfusion Therapy ◽  
Neurological Deterioration ◽  
Large Artery ◽  
Good Outcome ◽  
Intravenous Tissue Plasminogen Activator

Background: Guidelines do not recommend reperfusion therapy in acute ischemic stroke patients with mild symptoms considering low gain compared to the risk. However, some patients with mild first symptoms experience neurological deterioration (ND) after hospitalization. We aimed to analyze clinical features and outcomes of patient who received reperfusion therapy after ND occurred. Methods: We enrolled patients who were admitted within 7 days after acute ischemic stroke or TIA between January 2012 and July 2018 from a multicenter stroke registry database in Korea (CRCS-K). Patients who 1) admitted via emergency room, and 2) received reperfusion therapy including intravenous tissue plasminogen activator and/or endovascular treatment were included. Clinical features and outcomes such as modified Rankin Scale (mRS) score distribution at 3 months after stroke were compared between patients received reperfusion therapy after ND and those without ND before the treatment. Results: Among 51325 patients, 6577 (12.8%) received reperfusion therapy were identified. Reperfusion therapy was performed after ND in 136 patients (2.1%). Mean time of onset to needle is 342.1 and 167.2, and onset to perfusion is 1351.6 and 422.0 in patients treated after ND, and those without, respectively. TIA history was more frequent and atrial fibrillation history was less frequent in patients treated after ND. Initial median (IQR) National Institute of Health Stroke Scale (NIHSS) score was 8 (5 - 12), 10 (6 - 16) in patients treated after ND, and those without, respectively. Large artery atherosclerosis was more frequent in patients treated after ND (42.9 % vs. 26.7%). There was higher rate of good outcome at 90 days in patients treated after ND (84 [61.8%]) compared with those without ND before treatment (3359 [52.2%]; OR, 1.38 [95% CI, 1.02-1.87]). In multivariable analysis, good outcome at 90 days in patients treated after ND lacked statistical significance (OR, 1.06 [95% CI, 0.71-1.62]). There is no significant statistical difference of death at 90 days (13.2% vs. 10.4%, p = 0.364). Conclusion: Reperfusion therapy could apply patients with mild first symptoms experience ND after hospitalization and expect similar prognosis compared to those without ND before the treatment.

scholarly journals Impact of Social Distancing and Travel Restrictions on Non–Coronavirus Disease 2019 (Non–COVID-19) Respiratory Hospital Admissions in Young Children in Rural Alaska

2020 ◽  
Author(s):  
Leisha D Nolen ◽  
Sara Seeman ◽  
Dana Bruden ◽  
Joe Klejka ◽  
Chris Desnoyers ◽  
...  
Keyword(s):  
High Risk ◽  
Young Children ◽  
Hospital Admissions ◽  
High Risk Population ◽  
Respiratory Illnesses ◽  
Social Distancing ◽  
The Past ◽  
Secondary Benefits ◽  
Rural Alaska ◽  
Travel Restrictions

Abstract Hospitalizations due to non-coronavirus disease 2019 (non-COVID-19) respiratory illnesses decreased dramatically after social distancing was implemented in a high-risk population in rural Alaska; an unprecedented decline compared to the past 10 respiratory seasons. This demonstrates the potential secondary benefits of implementing social distancing and travel restrictions on respiratory illnesses.

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