II. Epidemiology
- Bartholin's Gland Duct Cysts and abscess Incidence: 2%
- Most common in adult women under age 30 years
III. Pathophysiology
- Bartholin's Gland
- Homologues to male bulbourethral glands
- Vaginal vestibular glands provide moisture during arousal and intercourse
- Moisture is also provided by Skene glands
- Located at bilateral inferior labia minora
- Drain via 2 to 2.5 cm long ducts at 4:00 and 8:00 positions of labia
- Normal Bartholin's gland size <1 cm and not typically palpable
- Glands are lined by columnar epithelium, while ducts are lined by squamous epithelium
- Typically Bartholin Glands involute around 30 years old
- Bartholin's Gland Duct Cyst
- Results from distal duct obstruction, often from friction with intercourse
- Bartholin's Gland Abscess (more common than cysts)
- May occur spontaneously or as infection of duct cyst
IV. Causes: Bacterial (Abscess)
- Most common organisms
- Other common causes (increasing Incidence, may be related to oral sex)
- Sexually Transmitted Disease may also cause abscesses in the United States
- Other causes
- Streptococcus faecalis
- Pseudomonas aeruginosa
- Bacteroides fragilis
- Clostridium perfringens
V. Precautions
- Consider malignancy for Bartholin Gland cyst or abscess at age >40 years old
VI. Symptoms
- Vulvar Pain worse with walking and intercourse
- Fever may be present with abscess
VII. Signs
- Unilateral, firm swelling at posterior vaginal introitus
- Occurs at 5:00 and 7:00 positions (where Bartholin Gland ducts exit)
- Posterior labia minora affected
VIII. Labs
- Consider screening for Sexually Transmitted Disease (see causes above)
- Consider biopsy in women over age 40 years old
IX. Differential Diagnosis
-
Cystic lesions
- Epidermal Inclusion Cyst (at labia majora)
- Skene's Duct cyst (at Urethral meatus)
- Cyst at Canal of Nuck (at labia majora, mons pubis)
- Hydrocele protruding through inguinal ring into the labia majora
- May also be associated with an Inguinal Hernia
- Presents as a translucent cyst in the labia, worse with standing and better supine
- Gartner Duct Cyst
- Wolfian duct (mesonephric duct) remnant results in vaginal inclusion cyst to either side of Urethra
- Hidradenoma papilliferum (between labia majora and labia minora)
- Mucous cyst of vestibule
- Solid lesions
- Cancerous growths
- More common over age 40 years old (esp. postmenopausal woman)
- Accounts for 5% of vulvar carcinomas
- Early detection prevents local invasion and metastases
- Types
- Squamous Cell Carcinoma of the Bartholin duct (associated with HPV 16)
- Adenocarcinoma of the Bartholin Gland
- Benign growths
- Acrochordon
- At labia majora
- Fleshy, polypoid, often pedunculated lesion
- Angiokeratoma
- Benign, rare, vascular lesions (esp. in pregnancy, Fabry Disease)
- Fibroma
- At labia majora, introitus, perineal body
- Firm swelling and typically asymptomatic
- Lipoma
- At Labia majora, clitoris
- May be pedunculated
- Leiomyoma
- At labia majora
- Rare, firm outgrowth from Smooth Muscle
- Neurofibroma
- Small, fleshy, polypoid lesion
- Associated with von Recklinghausen Disease
- Acrochordon
- Cancerous growths
X. Management: Approach
- Asymptomatic Bartholin Gland cyst (and no abscess)
- Age <40 years: No treatment required
- Age >40 years: Biopsy
- Antibiotic indications
- Acute abscess or symptomatic cyst: Fistulization (create a new outflow tract, using techniques below)
- Word Catheter
- Jacobi Ring
- Recurrent Bartholin Cyst
- Marsupialization of Bartholin's Gland Cysts
- Alcohol Sclerotherapy
- Refractory Bartholin Cyst or age over 40 years old (cancer risk)
- Excision of of Bartholin's Gland Cyst
- Avoid low efficacy procedures with high recurrence rates
- Simple Incision and Drainage (without fistulization or marsupilization)
- Cyst needle aspiration (without sclerotherapy)
XI. Management: Word Catheter Placement for cyst or abscess (fistulization)
- Betadine prep or Hibiclens overlying abscess wall at labia
- Administer Local Anesthesia with Lidocaine 1%
- Make 5 mm stab incision over abscess with #11 blade
- Incision should be oriented vertically
- Incision should lie outside hymenal ring
- Insert Word Catheter into incision
- Inflate Word Catheter balloon with 2-3 cc saline
- Word Catheter remains in place for 4-6 weeks minimum
- Up to 3 months are required in some cases for adequate recanalization
- Balloon often spontaneously self-expels (consider suturing incision to hold in place)
- Video of technique
XII. Management: Jacobi Ring
- Preparation
- Catheter creation
- T Tube 8 french, cut a 7 cm length
- Butterfly catheter tubing, cut a 5 cm length
- Thread the catheter
- Silk Suture 2-0, 20 cm length
- Catheter creation
- Betadine prep or Hibiclens overlying abscess wall at labia
- Administer Local Anesthesia with Lidocaine 1%
- Make 5 mm stab incision over abscess with #11 blade
- Incision should be oriented vertically
- Incision should lie outside hymenal ring
- Use a hemostat to break adhesions within abscess
- Tunnel hemostat to superior pole of the abscess and back through the mucosa
- Incise over the surface of the hemostat
- Grasp one end of Jacobi Ring and pull through the original incision
- Tie the Suture ends
XIII. Management: Other measures (typically by Gynecology)
- Marsupialization of Bartholin's Gland Cysts
- Only use for recurrent cysts (contraindicated for abscess)
- Incision overlies the entire length of the cyst wall
- Cyst wall excised, irrigated with saline
- Cyst wall and mucosa are Sutured open with Absorbable Suture (Vicryl 2-0, 3-0)
- Start Sitz baths on day 1 and perform daily
- Re-evaluate at 4 weeks
- Technique Video
-
Alcohol Sclerotherapy
- Silver Nitrate sclerotherapy may be used instead (but has a longer healing time)
- Aspirate the cyst with an 18-20 gauge needle until cyst wall collapses
- With the needle in place, reinject 70% Alcohol back into the cyst (similar volume of aspirated fluid)
- After 5 minutes, aspirate Alcohol from the cyst
- Expect healing within 1 week
- Excision of of Bartholin's Gland Cyst
- Indicated if refractory to other measures or age 40 years or older (cancer risk)
- Procedure timed when no infection present
- Refer to Gynecology or Surgery for procedure
XIV. References
- Apgar in Pfenninger (1994) Procedures p. 596-600
- Omole (2003) Am Fam Physician 68(1):135-40 [PubMed]
- Omole (2019) Am Fam Physician 99(12): 760-66 [PubMed]