There are no firm criteria for initiating red cell transfusion. The decision to provide blood transfusion should be based on both clinical and haematological assessment.

The 2009–12 Confidential Enquiries into Maternal Deaths and Morbidity report3 highlighted the importance
of correlating clinical signs and symptoms expected from different blood loss values to help target decisions on resuscitation, and also emphasised the importance of taking the woman’s weight into account.

The therapeutic target in case of massive blood loss is to maintain Haemoglobin  greater than 8 gm/dL.

CTPA delivers a low radiation dose to the fetus

In women at very high risk of thrombosis , UFH may be used peripartum in
preference to LMWH where there is an increased risk of haemorrhage or where regional anaesthetic techniques may be required.

Regional techniques should be avoided if possible until at least 12 hours after the previous prophylactic dose of LMWH.

Women receiving antenatal LMWH having an elective caesarean section should receive a thromboprophylactic dose of LMWH on the day prior to delivery and, on the day of delivery, any morning dose should be omitted and the operation performed that morning.

The contraindications/Cautions are-

• Known bleeding disorder (e.g. haemophilia, von Willebrand’s disease or acquired coagulopathy)
• Active antenatal or postpartum bleeding
  - Women considered at increased risk of major haemorrhage (e.g. placenta praevia)
  - Thrombocytopenia (platelet count < 75 × 109/l)
  - Acute stroke in previous 4 weeks (haemorrhagic or ischaemic)
  - Severe renal disease (glomerular filtration rate [GFR] < 30 ml/minute/1.73m2)
  - Severe liver disease (prothrombin time above normal range or known varices)
  - Uncontrolled hypertension (blood pressure > 200 mmHg systolic or > 120 mmHg diastolic)
•  ( In case of any doubt, a haematologist review should be sought)

• Measure post-void residual volume by bladder scan or catheterisation in women with symptoms suggestive of voiding dysfunction or recurrent UTI.
• Use a bladder scan in preference to catheterisation on the grounds ofacceptability and lower incidence of adverse events.
• Undertake a urine dipstick test in all women presenting with urinary incontinence.
• Undertake routine digital assessment to confirm pelvic floor muscle contraction before the use of supervised pelvic floor muscle training for the treatment of urinary incontinence.

Do not use the Q-tip, Bonney, Marshall and Fluid-Bridge tests in the assessment of women with urinary incontinence.