ECTOPIC PREGNANCY
Definition : An ectopic pregnancy is one in which the fertilized ovum is
implanted and develops outside the normal uterine cavity.
Implantation sites
Extra uterine Uterine
Ampulla (55%) Cervical
Isthmus(25%) Angular
Infunditulum Cornual
(18%)
Intestinal
(20%)
Primary
Inteperitoneal(common)
Secondary
Extra Peritoneal
(Brood Ligament)
Clinical Features:
A. Acute Ectopic
B. Unruptured
C. Sub-acute or chronic or old
Acute Ectopic :
An Acute Ectopic is less common and is associated with rupture or abortion
with massive intraperformed haemmorhage.
Patient :Between 20-30 yrs of age usually nullipa
Mode of Onset : Acute with persistent unilateral uneasiness.
Symtoms :
A short period of amenorhea.
Abdominal pain
Vaginal Bleeding
Feeling of nausea, vomiting
Fainting even syncope
Signs :
Patient is quite, conscious , looks blached.
Pallor
Features of shock
Abdomen – tense, tumid, tenders
Muscles guard absent
Bimanual examination – extreme ,tenderness, no mass felt through
formia, uterus float as if water
B. Unruptured Ectopic :
Symptoms :
Presence of delayed period or spoting features suggestive of
pregnancy.
Uneasiness on are side flants.
Signs :
Bimanual examination – Uterus smaller than the period of
amenorrhoea.
A pulsative small mass may be felt through one fernix separated from
the uterus.
C. Chronic Or Old Ectopic
Symptoms :
Amenorrhoea of short period.
Lower abdominal pain
Vaginal Bleeding
Symptoms of bladder irritation.
Signs :
Patient looks ill.
Varying degree of pallor
Increase pulse nate
Features of shock absent.
Abdominal Examination : Tenderness and muscle guard on lower abdomen
esp. affected side.
Cullen’s sign – dark bluish discoloration around umblias.
Bimanual Examination is painful and Reveals – Vaginal Mucosa (Pale)
Uterus seems to be normal
Extreme tenderness on movement of cervix.
An ill defined, boggy and extremely tendes mass is felt through
bostesolateral folnix to pouch of Douglas.
Diagnosis Of Ectopic Pregnancy :
A. Acute : The classical history of acute abdominal catastiophe with fainting
attack and collapse associated with features of intra-abdominal haemorrhage
in a woman of child bearing age points to diagnosis of ectopic pregnancy.
B. Subacute and chronic :
Blood examination – leucocytosis, increased ESR
Culdocentesis
Estimation of HCF
Laparoscopy
Rilatation and Cureltage
Serum Progesteron
Laparotomy
Differential Diagnosis ;
Incomplete abortion in retroverted uterus
Salphingitis
Appendicitis
Twisted ovarian tumor
Ruptured Chocolate cyst.