Child Sexual Assault: The Acute Assessment



Child Sexual Assault: The Acute Assessment


Mary-Theresa L. Baker



A child who has been sexually assaulted requires examination by the most competent medical provider available in an appropriately timely manner. Such referral to the most experienced examiner will reduce trauma to the patient, eliminate repeated examinations, preserve forensic evidence, and facilitate treatment and appropriate referrals for services. Until recently, cases presenting to a health care provider were considered acute if less than 72 hours had elapsed since the assault. Changes at the federal level have now extended the time for collection of forensic evidence such as DNA to up to 120 hours. In this sense, “forensic evidence” refers to cervical specimens for sperm and/or semen from postpubertal patients. For prepubertal children and in suspected fondling cases, 72 hours remains the general cutoff for acute assessments.

Being prepared to care for sexually assaulted children means being ready for anything from a completely normal examination, to a trying, emotion-laden examination, to victims/patients with significant or even life-threatening injuries. Because of this range of presentations, most jurisdictions conduct acute evaluations in an emergency department (ED). A local child advocacy center or child abuse center (CAC) may be preferable, as long as it has ready access to resources such as radiology, surgery, and inpatient care. Obviously, a child who comes in calmly holding a supportive parent’s hand can be seen in a setting different from one used for a child who arrives by ambulance with suspected closed head injury and genitorectal bleeding. Some jurisdictions provide different examination sites, which are used on the basis of the child’s presentation.


Triage

The acute evaluation should be categorized as urgent or semiurgent. Waiting times should not exceed 1 hour for the appropriate medical care provider to be available. Consideration should be given to providing a victim/family waiting area that is separate from that used by the general ED population. Emotional support can begin as soon as the case is recognized, utilizing resources such as the ED’s social worker, a child protection worker, or a rape crisis worker, particularly for teenage victims. Some programs can provide separate support personnel for the patient and the family member.

Child sexual abuse victims are still pediatric patients. Routine triage should include at least an accurate measurement of weight, for use in calculating drug doses. The rest of the basic vital signs should be collected according to existing ED protocols.


History

A detailed medical history is necessary for the proper assessment of an alleged child sexual abuse case. Starting with familiar medical history collection can ease the patient or family into the details of the alleged incident. When very small children are
involved, the parent’s knowledge of the incident is generally all that is available. If possible, the parent’s comments should be collected at a place that is out of the hearing range of the child. The routine history can be collected and a review of systems conducted with parent and child together so that both may contribute; the practitioner then has the option of asking the parent to step out of the room so that details about the abuse incident can be ascertained from the child. Some children want to keep the accompanying parent in their sight at all times, so each case must be handled individually.

When possible, the child should be alone when asked by the examiner for details about the abuse. The child should never be questioned in the presence of the alleged abuser. Open-ended questions (such as, “Why are you here?”) should be asked whenever possible.

It is not completely clear what level of history collection will be exempted from hearsay rulings and what will not. What patients say to medical care personnel to obtain appropriate medical care is usually protected from hearsay exceptions. What is said to the first medical personnel encountered by the victim after the incident will likely be exempted from hearsay as well, but unfortunately these providers are not necessarily experienced in interviewing young children.

Information about the incident is needed to correctly assess and treat the patient. The time of initial presentation and disclosure is often when the child is most willing to talk about the incident. Children who are freely giving verbal narratives should be allowed to talk, and everything should be documented carefully. Some other children may not want to speak at all in the acute setting, and their wishes should be respected. The practitioner should record the child’s actual words in quotes and, ideally, the question that elicited the response.


Notification

In all states, physicians are mandated by law to report cases of suspected child sexual abuse. If sexual abuse is not the presenting complaint but a physical symptom has made the family suspicious (e.g., blood in the underwear, vaginal discharge, “it looks funny down there”), then child protection authorities would be notified only if something in the examination corroborates this suspicion (genital trauma, a sexually transmitted disease [STD] [Table 8-1], disclosure by the child). Professionals who examine children for evidence of sexual abuse must be aware of variants of normal conditions and conditions that mimic sexual abuse. Examples are urethral prolapse, which can cause blood stains in the underwear and vaginal discharge, which can be caused by the onset of puberty at as young as 8 or 9 years of age. In 1996, Kini et al. associated clinical indicators with appropriate levels of concern for use during the physical examination of children in whom sexual abuse is suspected (1) (Table 8-2). Even in the absence of physical symptoms or findings, if the family expresses reasonable concern about sexual abuse, the case should be reported to child protective services. It is reasonable suspicion of assault or abuse, not medical certainty, that is required for making a report to authorities.








Table 8-1 Sexual and Nonsexual Transmissions of Infectious Organisms




























Organisms Transmitted Sexually
Neisseria gonorrhoeae needs to be reported (transmission at birth through an infected birth canal has been reported; symptoms can manifest as late as 28 days after birth)
Chlamydia trachomatis needs to be reported (neonatal transmission can result in carriage up to 29 months)
Trichomonas vaginalis needs to be reported (transmission at birth through an infected birth canal has been reported)
Treponema pallidum (syphilis)
Human immunodeficiency virus
Organisms Transmitted Both Sexually and Nonsexually
Gardnerella vaginalis
Human papillomavirus (condyloma acuminatum) needs to be reported, workup is necessary (transmission at birth through an infected birth canal has been reported)
Herpes simplex types 1 and 2 need to be reported, workup is necessary (transmission at birth through an infected birth canal has been reported)
Organisms Transmitted through the Placenta and Amniotic Fluid
Treponema pallidum (syphilis)
Human immunodeficiency virus








Table 8-2 Clinical Indicators and Level of Concern
















































No Concern
Normal physical examination or the following features:
   Anatomic
   Anterior, midline anal skin tags
   Perianal erythema
   Labial adhesions or imperforate hymen
   Smooth, anterior hymenal concavities
   Periurethral bands or ridges
   Perineal erythema or erythema of the vestibule
   Normal hymen variants
   Nonanatomic
   Diaper region erythema
   Diaper dermatitis (irritant or related to Candida)
Some Concern
   Anal dilatation >2 cm (with stool in ampulla)
   Anal fissures outside the infant age-group
   Perianal bruising
   Friable posterior fourchette
   Presence of labial friability or adhesions in girls outside the diaper age-group
Serious Concern
   Anal scars outside the midline
   Hymenal border disruptions, such as thinning or absence of hymenal tissue posteriorly if confirmed in knee—chest position
   Anal tags outside the midline
   Posterior concavities, scars, or transections
   Anal dilatation >2cm (without stool in the ampulla)
   Obvious genital injury, such as avulsion, laceration, or contusion
Grave Concern
   Pregnancy
   Any sexually transmitted disease that is not perinatally acquired
   Presence of semen, sperm, or acid phosphatase
   Obvious extensive anogenital injury
From Kini WJ, Brady S, Lazoritz N. Evaluating child sexual abuse in the emergency department: clinical and behavioral indicators. Acad Emerg Med 1996;3:966endash 976.

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Aug 28, 2016 | Posted by in EMERGENCY MEDICINE | Comments Off on Child Sexual Assault: The Acute Assessment

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