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A 5-day course of dexamethasone significantly shortened hospital stays for infants with bronchiolitis who had eczema or close relatives with asthma.
The randomized, placebo-controlled study suggests that a family history of atopy could identify a subset of babies who would benefit from the addition of a corticosteroid to the usual salbutamol therapy for acute bronchiolitis, according to Dr. Khalid Alansari and colleagues. The report was published in the Sept. 16 issue of Pediatrics.
The researchers examined 7-day outcomes in 200 infants with acute bronchiolitis who were at a high risk of asthma, as determined by having at least one first-degree relative with either asthma or eczema. All of the children (mean age 3.5 months) were admitted to a pediatric hospital for treatment, wrote Dr. Alansari of Weill Cornell Medical College, Doha, Qatar, and coauthors. Infants who received dexamethasone were discharged 8 hours earlier than were those receiving standard treatment. The mean duration of symptoms was 4.5 days (Pediatrics 2013 Sept. 13 [doi: 10.1542/peds.2012-3746]).
The study’s primary outcome was time until discharge. Secondary outcomes included the number of patients who needed epinephrine treatment, readmission for a shorter stay in an infirmary site, and revisiting the emergency department or another clinic for the same illness. A study nurse made daily calls to assess the patients after discharge.
Infants in the dexamethasone group were discharged at a mean of 18.6 hours – significantly sooner than those in the control group (27 hours). Epinephrine was necessary for 19 infants in the dexamethasone group and 31 in the placebo group – again a significant difference.
Similar numbers in each group needed readmission and additional outpatient visits in the week after discharge. During the follow-up week, 22% of the dexamethasone group needed infirmary care and the mean stay was 17 hours, compared with 21% of the placebo group with a mean stay of 18 hours.
Nineteen in the dexamethasone group and 11 in the placebo group made a clinic visit (18.6% vs. 11%); this difference was not significant.
The chest radiograph was normal in about 37% of infants studied. About half showed lesser infiltrates; 15% had a lobar collapse or consolidation.
More than 70% had a full sibling with asthma. About 20% had a parent with the disease; in 5%, both parents had it. About 20% of patients had both eczema and first-degree relative with asthma.
All of the infants received 2.5 mg salbutamol nebulization at baseline and at 30, 60, and 120 minutes, and then every 2 hours until discharge. Nebulized epinephrine (0.5 mL/kg with a maximum dose of 5 mL) was available if needed. In addition, they were randomized to either placebo or to a 5-day course of dexamethasone 1 mg/mL, at a rate of 1 mL/kg on day 1, reduced to 0.6 mL/kg for days 2-5.
The study was sponsored by Hamad Medical Corporation. The authors reported no financial conflicts.
A 5-day course of dexamethasone significantly shortened hospital stays for infants with bronchiolitis who had eczema or close relatives with asthma.
The randomized, placebo-controlled study suggests that a family history of atopy could identify a subset of babies who would benefit from the addition of a corticosteroid to the usual salbutamol therapy for acute bronchiolitis, according to Dr. Khalid Alansari and colleagues. The report was published in the Sept. 16 issue of Pediatrics.
The researchers examined 7-day outcomes in 200 infants with acute bronchiolitis who were at a high risk of asthma, as determined by having at least one first-degree relative with either asthma or eczema. All of the children (mean age 3.5 months) were admitted to a pediatric hospital for treatment, wrote Dr. Alansari of Weill Cornell Medical College, Doha, Qatar, and coauthors. Infants who received dexamethasone were discharged 8 hours earlier than were those receiving standard treatment. The mean duration of symptoms was 4.5 days (Pediatrics 2013 Sept. 13 [doi: 10.1542/peds.2012-3746]).
The study’s primary outcome was time until discharge. Secondary outcomes included the number of patients who needed epinephrine treatment, readmission for a shorter stay in an infirmary site, and revisiting the emergency department or another clinic for the same illness. A study nurse made daily calls to assess the patients after discharge.
Infants in the dexamethasone group were discharged at a mean of 18.6 hours – significantly sooner than those in the control group (27 hours). Epinephrine was necessary for 19 infants in the dexamethasone group and 31 in the placebo group – again a significant difference.
Similar numbers in each group needed readmission and additional outpatient visits in the week after discharge. During the follow-up week, 22% of the dexamethasone group needed infirmary care and the mean stay was 17 hours, compared with 21% of the placebo group with a mean stay of 18 hours.
Nineteen in the dexamethasone group and 11 in the placebo group made a clinic visit (18.6% vs. 11%); this difference was not significant.
The chest radiograph was normal in about 37% of infants studied. About half showed lesser infiltrates; 15% had a lobar collapse or consolidation.
More than 70% had a full sibling with asthma. About 20% had a parent with the disease; in 5%, both parents had it. About 20% of patients had both eczema and first-degree relative with asthma.
All of the infants received 2.5 mg salbutamol nebulization at baseline and at 30, 60, and 120 minutes, and then every 2 hours until discharge. Nebulized epinephrine (0.5 mL/kg with a maximum dose of 5 mL) was available if needed. In addition, they were randomized to either placebo or to a 5-day course of dexamethasone 1 mg/mL, at a rate of 1 mL/kg on day 1, reduced to 0.6 mL/kg for days 2-5.
The study was sponsored by Hamad Medical Corporation. The authors reported no financial conflicts.
A 5-day course of dexamethasone significantly shortened hospital stays for infants with bronchiolitis who had eczema or close relatives with asthma.
The randomized, placebo-controlled study suggests that a family history of atopy could identify a subset of babies who would benefit from the addition of a corticosteroid to the usual salbutamol therapy for acute bronchiolitis, according to Dr. Khalid Alansari and colleagues. The report was published in the Sept. 16 issue of Pediatrics.
The researchers examined 7-day outcomes in 200 infants with acute bronchiolitis who were at a high risk of asthma, as determined by having at least one first-degree relative with either asthma or eczema. All of the children (mean age 3.5 months) were admitted to a pediatric hospital for treatment, wrote Dr. Alansari of Weill Cornell Medical College, Doha, Qatar, and coauthors. Infants who received dexamethasone were discharged 8 hours earlier than were those receiving standard treatment. The mean duration of symptoms was 4.5 days (Pediatrics 2013 Sept. 13 [doi: 10.1542/peds.2012-3746]).
The study’s primary outcome was time until discharge. Secondary outcomes included the number of patients who needed epinephrine treatment, readmission for a shorter stay in an infirmary site, and revisiting the emergency department or another clinic for the same illness. A study nurse made daily calls to assess the patients after discharge.
Infants in the dexamethasone group were discharged at a mean of 18.6 hours – significantly sooner than those in the control group (27 hours). Epinephrine was necessary for 19 infants in the dexamethasone group and 31 in the placebo group – again a significant difference.
Similar numbers in each group needed readmission and additional outpatient visits in the week after discharge. During the follow-up week, 22% of the dexamethasone group needed infirmary care and the mean stay was 17 hours, compared with 21% of the placebo group with a mean stay of 18 hours.
Nineteen in the dexamethasone group and 11 in the placebo group made a clinic visit (18.6% vs. 11%); this difference was not significant.
The chest radiograph was normal in about 37% of infants studied. About half showed lesser infiltrates; 15% had a lobar collapse or consolidation.
More than 70% had a full sibling with asthma. About 20% had a parent with the disease; in 5%, both parents had it. About 20% of patients had both eczema and first-degree relative with asthma.
All of the infants received 2.5 mg salbutamol nebulization at baseline and at 30, 60, and 120 minutes, and then every 2 hours until discharge. Nebulized epinephrine (0.5 mL/kg with a maximum dose of 5 mL) was available if needed. In addition, they were randomized to either placebo or to a 5-day course of dexamethasone 1 mg/mL, at a rate of 1 mL/kg on day 1, reduced to 0.6 mL/kg for days 2-5.
The study was sponsored by Hamad Medical Corporation. The authors reported no financial conflicts.