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Master the board step 3

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<strong>Master</strong> <strong>the</strong> Boards: USMLE Step 3<br />

Treatment<br />

1. Admit to <strong>the</strong> hospital and give cefoxitin and doxycycline.<br />

2. If no response within 72 hours or if <strong>the</strong>re is abscess rupture, perform an<br />

exploratory laparotomy ± TAH and BSO or percutaneous drainage.<br />

When are outpatient antibiotics <strong>the</strong> answer?<br />

··<br />

All cases of cervicitis<br />

··<br />

Acute salpingo-oophoritis when <strong>the</strong>re is no systemic infection or pelvic<br />

abscess<br />

When are inpatient antibiotics <strong>the</strong> answer?<br />

··<br />

Previous outpatient treatment failure, intrauterine device (IUD) in place,<br />

presence of fever, or pelvic abscess<br />

··<br />

All cases of tubo-ovarian abscess<br />

Dysmenorrhea<br />

Primary Dysmenorrhea<br />

··<br />

Primary dysmenorrhea is <strong>the</strong> diagnosis when <strong>the</strong> case describes recurrent,<br />

crampy lower abdominal pain along with nausea, vomiting, and diarrhea<br />

during menstruation. Symptoms begin 2–5 years after onset of menstruation<br />

(ovulatory cycles). There is no pelvic abnormality.<br />

··<br />

Symptoms are related to excessive endometrial prostaglandin F2, which<br />

causes uterine contractions and acts on gastrointestinal smooth muscle.<br />

Treatment<br />

··<br />

NSAIDs are <strong>the</strong> first line of <strong>the</strong>rapy.<br />

··<br />

Combination oral contraceptives are <strong>the</strong> second line.<br />

Secondary Dysmenorrhea<br />

Secondary dysmenorrhea presents similar symptoms as primary dysmenorrhea<br />

but is due to ano<strong>the</strong>r disorder. Most commonly, secondary dysmenorrhea<br />

occurs due to endometriosis. However, o<strong>the</strong>r pathology (such as adenomyosis<br />

or leiomyomas) can also be <strong>the</strong> underlying pathology.<br />

472

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