Mittelschmerz
Related Subjects:Acute Cholecystitis
|Acute Appendicitis
|Chronic Peritonitis
|Abdominal Aortic Aneurysm
|Ectopic Pregnancy
|Acute Cholangitis
|Acute Abdominal Pain/Peritonitis
|Assessing Abdominal Pain
|Penetrating Abdominal Trauma
|Acute Pancreatitis
|Acute Diverticulitis
๐ About
- โก Mittelschmerz is German for "middle pain" and refers to pain occurring mid-cycle during ovulation.
- ๐ฉบ This is one-sided, lower abdominal pain associated with the release of an egg from the ovary.
๐งฌ Aetiology
- ๐ฅ The Graafian follicle ruptures approximately 10-14 days after the last menstrual period (LMP).
- ๐ฉธ There may be some associated bleeding at the time of rupture.
- ๐ The pain coincides with a peak in plasma luteinizing hormone (LH) levels, triggering ovulation.
๐ฉน Clinical Features
- ๐ฉ Most commonly seen in individuals aged 15-25 years.
- ๐คฒ Examination may reveal tenderness and guarding.
- โ ๏ธ Pain and tenderness are often found in the rectovaginal pouch.
๐ฅ๏ธ Investigations
- ๐งช Ultrasound (US) may show free fluid in the rectovaginal pouch, indicative of ovulation-related fluid leakage.
๐ Differential Diagnosis
- ๐จ Ruptured ectopic pregnancy.
- ๐ฅ Appendicitis.
๐ Management
- ๐ Conservative management is typically sufficient.
- ๐ฌ Laparoscopy may be considered as a precaution in certain cases.