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Papers by Millicent Collins

Archives of Otolaryngology - Head and Neck Surgery, 1994

A comprehensive overview of atlantoaxial instability in Down syndrome as it relates to head and n... more A comprehensive overview of atlantoaxial instability in Down syndrome as it relates to head and neck surgery and recommendations as derived from a review of the literature. English-language literature: otolaryngologic problems in Down syndrome and atlantoaxial biomechanics. Children affected with Down syndrome frequently require otolaryngologic procedures such as myringotomy with ventilation tubes or adenotonsillar surgery. Atlantoaxial instability occurs in 10% to 20% of patients with Down syndrome who are at risk for atlantoaxial subluxation and subsequent complications during anesthetic induction and during positioning and manipulation associated with surgery. To identify patients who are at risk for atlantoaxial subluxation, guidelines have been adapted from the recommendations of the American Academy of Pediatrics and the Special Olympics Inc, which include preoperative neurologic assessments and cervical roentgenograms in the neutral, flexion, and extension positions. Children with an atlantodental interval of greater than 4.5 mm or with peripheral neurologic findings should have further evaluation. A small percentage of patients with Down syndrome are at risk for atlantoaxial instability and subluxation. All patients with Down syndrome should have a preoperative neurologic assessment screening by the operating surgeon and/or a cervical roentgenogram in the lateral, extension, and flexion positions. Any abnormality should be investigated before surgery.

Pediatrics, 2017

Jitteriness and tremors in the newborn period typically precipitate an extensive, invasive, and e... more Jitteriness and tremors in the newborn period typically precipitate an extensive, invasive, and expensive search for the etiology. Vitamin D deficiency has not been historically included in the differential of tremors. We report a shivering, jittery newborn who was subjected to a battery of testing, with the only biochemical abnormality being vitamin D deficiency. A second case had chin tremors and vitamin D deficiency. Review of our patients suggests that shudders, shivers, jitteriness, or tremors may be the earliest sign of vitamin D deficiency in the newborn. Neonates who present with these signs should be investigated for vitamin D deficiency.

Clinical Pediatrics, 2002

Seasonal allergic rhinitis (SAR) can adversely impact children&am... more Seasonal allergic rhinitis (SAR) can adversely impact children's physical, psychological, and social functioning and well-being, that is, their health-related quality of life (HRQL). This study assessed HRQL in children 6 to 11 years treated with cetirizine HCl syrup, while concurrently assessing symptomatic relief and safety. In an open-label, non-comparative study, 544 children from 124 centers in the United States were instructed to take cetirizine HCl syrup (10 cc of 1 mg/mL) each evening for 4 weeks. Children experienced statistically significant improvements in HRQL with significant reductions in mean symptom score (p < 0.001) during the treatment period. Results were consistent across age groups (6-7, 8-9, 10-11 years). These results suggest that the symptomatic relief and tolerability profile of cetirizine HC1 syrup daily translates into improvements in the HRQL of children with SAR. This 4-week open label study is among the first to evaluate the effect of antihistamine treatment on HRQL outcomes in children.

Pediatric Research - PEDIAT RES, 1998

Maternal and Child Health Journal, 2011

The objective of this study is to determine prevention strategies for potentially serious injury ... more The objective of this study is to determine prevention strategies for potentially serious injury events among children younger than 3 years of age based upon circumstances surrounding injury events. Surveillance was conducted on all injuries to District of Columbia (DC) residents less than 3 years old that resulted in an Emergency Department (ED) visit, hospitalization, or death for 1 year. Data were collected through abstraction of medical records and interviews with a subset of parents of injured children. Investigators coded injury-related events for the potential for death or disability. Potential prevention strategies were then determined for all injury events that had at least a moderate potential for death or disability and sufficient detail for coding (n = 425). Injury-related events included 10 deaths, 163 hospitalizations, and 2,868 ED visits (3,041 events in total). Of the hospitalizations, 88% were coded as moderate or high potential for disability or death, versus only 21% of the coded ED visits. For potentially serious events, environmental change strategies were identified for 47%, behavior change strategies for 77%, and policy change strategies for 24%. For 46% of the events more than one type of prevention strategy was identified. Only 8% had no identifiable prevention strategy. Prevention strategies varied by specific cause of injury. Potential prevention strategies were identifiable for nearly all potentially serious injury events, with multiple potential prevention strategies identified for a large fraction of the events. These findings support developing multifaceted prevention approaches informed by community-based injury surveillance.

The Laryngoscope, 1997

Current literature and some standard reference textbooks fail to adequately delineate the managem... more Current literature and some standard reference textbooks fail to adequately delineate the management of liquid household bleach (sodium hypochlorite) as different from other caustic agents. A literature review and retrospective study were conducted to focus attention on the clinical course and the low potential for development of long-term sequelae secondary to liquid household bleach ingestion in children. The records of 19 patients were reviewed. The mean age of children ingesting bleach was 24 months. Most children obtained the liquid from an open container such as a cup. There were no short-or long-term sequelae.

Archives of Otolaryngology - Head and Neck Surgery, 1994

A comprehensive overview of atlantoaxial instability in Down syndrome as it relates to head and n... more A comprehensive overview of atlantoaxial instability in Down syndrome as it relates to head and neck surgery and recommendations as derived from a review of the literature. English-language literature: otolaryngologic problems in Down syndrome and atlantoaxial biomechanics. Children affected with Down syndrome frequently require otolaryngologic procedures such as myringotomy with ventilation tubes or adenotonsillar surgery. Atlantoaxial instability occurs in 10% to 20% of patients with Down syndrome who are at risk for atlantoaxial subluxation and subsequent complications during anesthetic induction and during positioning and manipulation associated with surgery. To identify patients who are at risk for atlantoaxial subluxation, guidelines have been adapted from the recommendations of the American Academy of Pediatrics and the Special Olympics Inc, which include preoperative neurologic assessments and cervical roentgenograms in the neutral, flexion, and extension positions. Children with an atlantodental interval of greater than 4.5 mm or with peripheral neurologic findings should have further evaluation. A small percentage of patients with Down syndrome are at risk for atlantoaxial instability and subluxation. All patients with Down syndrome should have a preoperative neurologic assessment screening by the operating surgeon and/or a cervical roentgenogram in the lateral, extension, and flexion positions. Any abnormality should be investigated before surgery.

Pediatrics, 2017

Jitteriness and tremors in the newborn period typically precipitate an extensive, invasive, and e... more Jitteriness and tremors in the newborn period typically precipitate an extensive, invasive, and expensive search for the etiology. Vitamin D deficiency has not been historically included in the differential of tremors. We report a shivering, jittery newborn who was subjected to a battery of testing, with the only biochemical abnormality being vitamin D deficiency. A second case had chin tremors and vitamin D deficiency. Review of our patients suggests that shudders, shivers, jitteriness, or tremors may be the earliest sign of vitamin D deficiency in the newborn. Neonates who present with these signs should be investigated for vitamin D deficiency.

Clinical Pediatrics, 2002

Seasonal allergic rhinitis (SAR) can adversely impact children&am... more Seasonal allergic rhinitis (SAR) can adversely impact children's physical, psychological, and social functioning and well-being, that is, their health-related quality of life (HRQL). This study assessed HRQL in children 6 to 11 years treated with cetirizine HCl syrup, while concurrently assessing symptomatic relief and safety. In an open-label, non-comparative study, 544 children from 124 centers in the United States were instructed to take cetirizine HCl syrup (10 cc of 1 mg/mL) each evening for 4 weeks. Children experienced statistically significant improvements in HRQL with significant reductions in mean symptom score (p < 0.001) during the treatment period. Results were consistent across age groups (6-7, 8-9, 10-11 years). These results suggest that the symptomatic relief and tolerability profile of cetirizine HC1 syrup daily translates into improvements in the HRQL of children with SAR. This 4-week open label study is among the first to evaluate the effect of antihistamine treatment on HRQL outcomes in children.

Pediatric Research - PEDIAT RES, 1998

Maternal and Child Health Journal, 2011

The objective of this study is to determine prevention strategies for potentially serious injury ... more The objective of this study is to determine prevention strategies for potentially serious injury events among children younger than 3 years of age based upon circumstances surrounding injury events. Surveillance was conducted on all injuries to District of Columbia (DC) residents less than 3 years old that resulted in an Emergency Department (ED) visit, hospitalization, or death for 1 year. Data were collected through abstraction of medical records and interviews with a subset of parents of injured children. Investigators coded injury-related events for the potential for death or disability. Potential prevention strategies were then determined for all injury events that had at least a moderate potential for death or disability and sufficient detail for coding (n = 425). Injury-related events included 10 deaths, 163 hospitalizations, and 2,868 ED visits (3,041 events in total). Of the hospitalizations, 88% were coded as moderate or high potential for disability or death, versus only 21% of the coded ED visits. For potentially serious events, environmental change strategies were identified for 47%, behavior change strategies for 77%, and policy change strategies for 24%. For 46% of the events more than one type of prevention strategy was identified. Only 8% had no identifiable prevention strategy. Prevention strategies varied by specific cause of injury. Potential prevention strategies were identifiable for nearly all potentially serious injury events, with multiple potential prevention strategies identified for a large fraction of the events. These findings support developing multifaceted prevention approaches informed by community-based injury surveillance.

The Laryngoscope, 1997

Current literature and some standard reference textbooks fail to adequately delineate the managem... more Current literature and some standard reference textbooks fail to adequately delineate the management of liquid household bleach (sodium hypochlorite) as different from other caustic agents. A literature review and retrospective study were conducted to focus attention on the clinical course and the low potential for development of long-term sequelae secondary to liquid household bleach ingestion in children. The records of 19 patients were reviewed. The mean age of children ingesting bleach was 24 months. Most children obtained the liquid from an open container such as a cup. There were no short-or long-term sequelae.