Publications by authors named "Kellogg N"

Aim: Identifying abuse or neglect in one child (index) implicates risk to other children residing in the same home (contacts). While child protection investigators may interview and visually examine contacts, there is lack of consensus regarding when contacts should have a medical assessment. Our goal was to describe the prevalence, characteristics and predictors of abuse and neglect among contacts medically assessed by a child maltreatment evaluation centre over a 5-year period.

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Health care professionals who examine children who may have been sexually abused need to be able to recognize, and photo-document any physical signs, and to have access to expert reviewers, particularly when signs concerning for sexual abuse are found. Although the general consensus among practitioners is that children will show few signs of sexual abuse on examination, there is considerable variability and rates of positive exam findings among practitioners of different professions, practice settings, and countries. This review will summarize new data and recommendations regarding the interpretation of medical findings and sexually transmitted infections (STIs); assessment and management of pediatric patients presenting with suspected sexual abuse or assault; and testing and treating patients for STIs.

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Article Synopsis
  • Several studies highlight the differences in disclosure of sexual abuse among children, but there's still a need to better understand how factors affecting disclosure vary between adolescents and younger children.
  • The study aimed to identify reasons for delays and barriers in disclosure among pediatric patients who have experienced sexual abuse, focusing on differences between female adolescents and pre-adolescents.
  • Findings revealed that younger age at the time of abuse and fear of repercussions were key factors delaying disclosure; however, specific predictors varied between age groups, indicating the importance of tailored strategies to encourage disclosure.
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Background: Growth recovery lines are radiodense lines in long bones reported to be indicators of stress.

Objective: The purpose of this study was to understand the distribution, quantity and associations of growth recovery lines in children ages 0-24 months with high and low risk for child maltreatment.

Materials And Methods: We conducted a retrospective cohort study of children ages 0-24 months who had skeletal surveys and an assessment for maltreatment.

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Diatoms perform an estimated 20% of global photosynthesis, form the base of the marine food web, and sequester carbon into the deep ocean through the biological pump. In some areas of the ocean, diatom growth is limited by the micronutrient cobalamin (vitamin B), yet the biochemical ramifications of cobalamin limitation are not well understood. In a laboratory setting, we grew the diatom Thalassiosira pseudonana under replete and low cobalamin conditions to elucidate changes in metabolite pools.

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Dental Neglect.

J Child Adolesc Trauma

September 2020

Dental neglect can be an indicator of general child neglect. Inadequately treated dental disease may have significant long-term impacts on the physical and psychological well-being of children. Primary care providers play a critical role in the prevention of dental neglect, and should be aware of the manifestations of dental caries and dental trauma.

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Most sexually abused children will not have signs of genital or anal injury, especially when examined nonacutely. A recent study reported that only 2.2% (26 of 1160) of sexually abused girls examined nonacutely had diagnostic physical findings, whereas among those examined acutely, the prevalence of injuries was 21.

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Objective: The aim of this study was to describe the use of a nucleic acid amplification test in detecting genital and extragenital Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT) in children and adolescents assessed for sexual abuse/assault.

Methods: The charts of children aged 0 to 17 years, consecutively evaluated for sexual victimization, in emergency department and outpatient settings were reviewed. Data extracted included age, sex, type of sexual contact, anogenital findings, previous sexual contact, toxicology results, and sites tested for NG and CT.

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Survivors of sexual assault are at risk for acquiring sexually transmitted infections (STIs). We conducted literature reviews and invited experts to assist in updating the sexual assault section for the 2015 Centers for Disease Control and Prevention sexually transmitted diseases (STD) treatment guidelines. New recommendations for STI management among adult and adolescent sexual assault survivors include use of nucleic acid amplification tests (NAATs) for detection of Trichomonas vaginalis by vaginal swabs; NAATs for detection of Neisseria gonorrhoeae and Chlamydia trachomatis from pharyngeal and rectal specimens among patients with a history of exposure or suspected extragenital contact after sexual assault; empiric therapy for gonorrhea, chlamydia, and trichomoniasis based on updated treatment regimens; vaccinations for human papillomavirus (HPV) among previously unvaccinated patients aged 9-26 years; and consideration for human immunodeficiency virus (HIV) nonoccupational postexposure prophylaxis using an algorithm to assess the timing and characteristics of the exposure.

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The medical evaluation is an important part of the clinical and legal process when child sexual abuse is suspected. Practitioners who examine children need to be up to date on current recommendations regarding when, how, and by whom these evaluations should be conducted, as well as how the medical findings should be interpreted. A previously published article on guidelines for medical care for sexually abused children has been widely used by physicians, nurses, and nurse practitioners to inform practice guidelines in this field.

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The process whereby a clinician decides that child abuse is a diagnostic possibility is often marked with doubt and fear. Abusive parents can present convincing lies, and children with suspicious injuries can have unusual accidents. Personal thresholds for reporting suspected abuse vary considerably.

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Physicians play an important role in the forensic evaluation of suspected child abuse and neglect. There has been considerable progress in the medical field, helping distinguish findings related to maltreatment from other conditions or circumstances. Nevertheless, important questions remain.

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The purpose of this study was to describe behavioural and emotional symptoms and to examine the effect of abuse-related factors, family responses to disclosure, and child self-blame on these symptoms in children presenting for medical evaluations after disclosure of sexual abuse. A retrospective review was conducted of 501 children ages 8-17. Trauma symptoms were determined by two sets of qualitative measures.

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Objectives: Although child abuse pediatricians are frequently asked to evaluate risk of abuse based on photographs, the effect of photographic quality on this process is presently unknown. Photographs of abused children are often taken by professionals without photographic training, and quality varies widely. This article reports the first study of the effect of image quality on clinical assessment from photographs.

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Objective: The purpose of this study was to determine whether follow-up examinations of suspected victims of child sexual abuse influence medical diagnosis or treatment.

Methods: A retrospective chart review of patients with initial and follow-up examinations (examinations 1 and 2, respectively) over a 5-year study period was conducted. Patient and abuse characteristics, interval between examinations and abuse, and examiner experience levels were collected; examination findings and test results for sexually transmitted infections (STIs) were compared for examinations 1 and 2.

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Objective: In a rural area of the US state of Texas, in April 2008, the Texas Department of Family and Protective Services (DFPS) responded to evidence of widespread child abuse in an isolated religious compound by removing 463 individuals into state custody. This mass child protection intervention is the largest such action that has ever occurred in the United States. The objective of this paper is to characterize the burdens placed on the area's community resources, healthcare providers, and legal system, the limitations encountered by the forensic and public health professionals, and how these might be minimized in future large-scale child protection interventions.

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Sexual behaviors in children are common, occurring in 42 to 73 percent of children by the time they reach 13 years of age. Developmentally appropriate behavior that is common and frequently observed in children includes trying to view another person's genitals or breasts, standing too close to other persons, and touching their own genitals. Sexual behaviors become less common, less frequent, or more covert after five years of age.

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Objectives: To characterize the changes regarding the diagnosis of physical abuse provided to Child Protective Services (CPS) when CPS asks a Child Abuse Pediatrics (CAP) specialty group for a second opinion and works in concert with that CAP group.

Methods: Subjects were reported to CPS for suspected physical abuse and were first evaluated by a physician without specialized training in Child Abuse Pediatrics (non-CAP physician). Subjects were then referred to the area's only Child Abuse Pediatrics (CAP physician) group, located in a large metropolitan pediatrics center in the United States, for further evaluation.

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Most children will engage in sexual behaviors at some time during childhood. These behaviors may be normal but can be confusing and concerning to parents or disruptive or intrusive to others. Knowledge of age-appropriate sexual behaviors that vary with situational and environmental factors can assist the clinician in differentiating normal sexual behaviors from sexual behavior problems.

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Objectives: The goals were to evaluate the association of definitive hymenal findings with the number of reported episodes of penile-genital penetration, pain, bleeding, dysuria, and time since assault for girls presenting for nonacute, sexual assault examinations.

Methods: Charts of all girls 5 to 17 of age who provided a history of nonacute, penile-genital, penetrative abuse were reviewed. Interviews and examinations occurred over a 4-year period at a children's advocacy center.

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Background: Children who may have been sexually abused are examined in many different settings by medical providers with variable levels of education and experience in this special area of practice. Therefore, there is a need for a consistent evidence-based approach that is agreed upon by medical experts.

Objectives: To develop and provide guidelines and recommendations for performing and interpreting findings of the medical evaluation of children referred for sexual abuse medical evaluations, and to provide guidelines for the education, oversight, and peer review process for clinicians who provide assessments for suspected child sexual abuse.

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