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CLINICAL PRACTICE |
From the Department of Obstetrics and Gynecology, Northeast Medical Center, Kirksville (Mo) College of Osteopathic Medicine of A.T. Still University of Health Sciences (Sloin, Karimian, Ilbeigi); the Department of Anesthesiology, Saint Joseph's Regional Medical Center, Patterson, NJ (Karimian); and the Division of Urology, Department of Surgery, University of Medicine and Dentistry of New JerseyNew Jersey Medical School, Newark, NJ (Ilbeigi).
Address correspondence to Pedram Ilbeigi, DO, UMDNJ Medical School, Department of Surgery, Division of Urology, 185 South Orange Ave, G-536, University Heights, Newark, NJ 07103-2714. E-mail: ilbeigido{at}yahoo.com
Although obstetrically related trauma remains the most common cause of injury to the female genital tract, trauma of nonobstetric origin is not uncommon. Reports of traumatic injuries to the vagina, especially lacerations, have been infrequent in the literature and offer only a generalized approach to this problem. Severe vaginal lacerations may result in life-threatening blood loss. The authors report their recent experience with treating patients who have this type of trauma, review mechanisms of injury, and provide an organized treatment protocol for the nonobstetric patient with suspected vaginal laceration. Preparation for these emergencies circumvents dangerous delays and inadequate examination and treatment.
| Case Series |
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Case 1
A 28-year-old, gravida (G) 2, para (P) 2 woman had a deep right sulcus
laceration that extended from the right lateral fornix all the way to the
hymenal ring. The laceration was about 6 cm long and extended deep into the
ischiorectal fossa. The patient also had a deep left sulcus laceration about 4
cm long, extending from the hymenal ring to three quarters of the way toward
the left fornix. She had a few minor lacerations and abrasions as well. It was
later discovered that her husband had physically and sexually abused her.
Case 2
A 20-year-old woman (G0) had a spiral-shaped laceration that extended from
the cervix at the 3-o'clock position to the posterior fornix on the right and
spiraled distally to terminate at the 10-o'clock position, about 1 cm proximal
to the hymenal ring. It was later determined that her boyfriend had abused her
by repeatedly inserting a metal pipe into her vagina. She revealed a history
of sexual and physical abuse by the same boyfriend.
Case 3
The third patient was a 20-year-old woman (G3, P3) who had sustained a
right posterolateral laceration approximately 3 cm long. She stated that she
and her partner had regular sexual intercourse earlier that night and that she
"woke up with the bed full of blood."
Case 4
Our fourth patient, a 20-year-old woman (G2, P2), had a posterior fornix
laceration that was approximately 4 cm long and toward the right, with an
underlying hematoma. Her injury had reportedly occurred immediately after
intercourse.
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| Discussion |
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The most common mechanism of nonobstetric injury to the vagina is coitus.4 Predisposing and etiologic factors that can account for such injuries include virginity, disproportion of male and female genitalia, atrophic vagina in post-menopausal women, friability of tissues, stenosis and scarring of the vagina because of congenital abnormalities, previous surgery, or pelvic radiation therapy. Other factors include rough and violent thrusting of the penis during intercourse, insertion of foreign bodies, and sexual assault. Coital positioning, especially in cases of dorsal decubitus, with hyper-flexion of the thighs and sitting positions have also been suggested as predisposing factors.1,57 Women with significant coital injuries may present late and with significant blood loss. This delay may be due to embarrassment because of the nature and cause of injuries or fear of spousal or parental knowledge. Partner abuse should be considered as a cause of injury and appropriately evaluated.1
Noncoital reproductive tract injuries often occur in the setting of
multiple severe injuries and usually require operative
intervention.4,5
Vaginal lacerations may be a consequence of blunt or penetrating abdominal
trauma, particularly as a result of pelvic
fractures.5 Vaginal
lacerations have also been reported in association with injuries sustained
while in straddle and astride
positions.4,5
Straddle injuries are more common in small children and are usually limited to
the lower vagina.4
Genital tract injuries have been reported in association with water sports
such as water-skiing and
jet-skiing.8 These
injuries can range from vulvar hematomas to minor vaginal lacerations to
life-threatening vaginal bleeding. Such injuries are also usually limited to
the lower
vagina.5
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The spatial orientation of the cervix to the long axis of the vagina predisposes the posterior fornix to injuries, especially during coitus.1,2,9,10 Dickinson9 pointed out the relative weakness in the structure of the posterior fornix, which is supported by only a few bundles of connective tissue. The right fornix is also prone to injury because of slight variations of the uterocervical axis.1,10 One report even suggests the possibility of tears in these structures resulting from levator muscle spasms in addition to direct injury.6
| Treatment Protocol |
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Few cases can be managed conservatively. Preparedness for these emergencies eliminates dangerous delays and inadequate examination and treatment. Severe vaginal lacerations occur too frequently to be overlooked or mishandled.
| References |
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2. Ikedife D. Fatal coital rupture of pouch of Douglas. Niger Med J.1976; 6:210 211.[Medline]
3. Geist RF. Sexually related trauma [review]. Emerg Med Clin North Am. 1988;6:439 466.[Medline]
4. Fallat ME, Weaver JM, Hertweck SP, Miller FB. Late follow-up and functional outcome after traumatic reproductive tract injuries in women. Am Surg. 1998;64:858 861.[Medline]
5. Sau AK, Dhar KK, Dhall GI. Nonobstetric lower genital tract trauma. Aust N Z Obstet Gynaecol.1993; 33:433 435.[Medline]
6. Ahnaimugan S, Asuen MI. Coital laceration of the vagina. Aust N Z Obstet Gynaecol.1980; 20:180 181.[Medline]
7. Wilson F, Swartz DP. Coital injuries of the vagina. Obstet Gynecol.1972; 39:182 184.[Medline]
8. Haefner HK, Anderson HF, Johnson MP. Vaginal laceration following a jet-ski accident. Obstet Gyn.1991; 78:986 988.
9. Dickinson RL. Atlas of Human Sex Anatomy. Baltimore, Md: Williams & Wilkins Co; 1949:100 .
10. Diddle AW. Rupture of the vaginal vault during coitus. West J Surg.1948; 56:414 416.[Medline]
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