Tuesday, August 2, 2011

Pros and Cons of 11 common labor positions by Paulina G. Perex, RN, BSN, CD, Lcce, Facce

Pros and Cons of 11 Common Labor Positions

Posted on July 27th, 2011 by Lamaze International | Find Out More About Lamaze International
By Paulina G. Perez, RN, BSN, CD, LCCE, FACCE
Movement and positioning in labor work magic. Movement enhances comfort by stimulating the receptors in the brain that decrease pain perception. The result is that you are able to tolerate increasingly strong contractions. When contractions become very strong, endorphins are released and pain perception decreases even more. Ultimately, your movement in response to your contractions decreases pain and facilitates labor – a win-win. Movement also helps the baby move through the pelvis, and some positions enlarge pelvic diameters.
The positions shown here facilitate the normal, natural process of labor. What position should you use? Follow your body. Move freely in response to what you feel. Your body will let you know just what position is best at every point in your labor.
Standing Supported SquatSTANDING SUPPORTED SQUAT
Pros
 Realigns your pelvis to increase the opening by up to 15 percent
 Allows you to be supported by your standing or sitting partner, the wall or a squat bar
 Takes advantage of gravity
 Makes contractions feel less painful and more productive
 Lengthens your trunk and helps your baby line up with the angle of your pelvis
 Movement causes changes in your pelvic joints, helping your baby through the birth canal
 May increase your urge to push in the second stage of labor
Cons
 Requires a strong partner
 May be tiring for both of you

SITTING ON TOILET
Pros
 Helps relax perineum
 You get used to an open-leg position and pelvic pressure
 Uses gravity
Cons
 Pressure from toilet seat may be uncomfortable
SittingSitting
SITTING
Pros
 Good for resting
 Uses gravity
 Can be used with continuous electronic fetal monitoring
Cons
 May not be possible if you have high blood pressure
SQUATTING
Pros
 EnSquattingcourages rapid descent
 Uses gravity
 May increase rotation of baby
 Allows freedom to shifSquattingt your weight for comfort
 Allows excellent perineal access
 Excellent for fetal circulation
 May increase pelvis diameter by as much as 2 centimeters
 Requires less bearing-down effort
 Descent is encouraged by the position
 Your thighs keep baby well aligned
Cons
 Often tiring
 Sometimes hard for health-care provider to hear fetal heart tones
 May be hard for you to assist in birth if you wish to do so
SIDE-LYING
Pros
 Helps get oxygen to the baby
 Good resting position
 Helpful if you have elevated blood pressure
 Fine with epidural
 Can make contractions more effective
 Easier for you to relax between contractions during the second stageSide Lying
 Can slow a birth that’s moving too fast
 Your partner can assist in the birth by supporting your legs
 Lowers chances of tearing or the need for episiotomy
 Good access to perineum
Cons
 May be hard for health-care provider to access fetal heart tones
 No help from gravity
 If no one can hold your legs, you must support them on your own
 You may feel too passive in this position
WALKING
Pros
 Uses gravity
 Contractions are often less painful
 Baby is well aligned in your pelvis
 May speed labor
 Reduces backache
 Encourages descent
Cons
 Not recommended if you have high blood pressure
 Cannot be used with continuous electronic fetal monitoring
STANDING
Pros
 Uses gravity
 Helps get oxygen to the baby
 Contractions are more effective and less painful
 May speed labor
 Helps create a pushing urge
Cons
 Poor control at birth
 Hard for health-care provider to see the baby
LEANING OR KNEELING FORWARD WITH SUPPORT
Pros
 Can help shift the baby if needed
 Uses gravity
 Birth ball can be used
 Contractions are often less painful and more productive
 Baby is well aligned in your pelvis
 Relieves backache
 Easier for your partner to help relieve your back pain
 May be more restful than standing
 Good for pelvic rocking
 Less strain on your wrists and arms
Cons
 Hard for health-care provider to help with birth
KNEE-CHEST
Pros
 Good for back labor
 Assists with rotation of baby, if needed
 Takes pressure off hemorrhoids
 Good position to avoid tearing or episiotomy
 Good delivery position for large baby
 Helpful if fetal heart tones are low
Cons
 Hard for your support team to maintain eye contact with you
 Hard for you to see what’s going on
SEMI-SITTING
Pros
 Comfortable
 Good use of gravity
 Good resting position
 Works well in hospital beds
 Good visibility at birth for your support team
 Easy access to fetal heart tones for your health-care provider
Cons
 Access to your perineum can be poor
 Mobility of your coccyx is impaired
 Puts some stress on your perineum but less than when lying on your back
ON BACK WITH LEGS RAISED
Cons
 Works against gravity
 Compresses all major vessels
 Tearing or need for an episiotomy is more likely
 No use of gravity to aid in birth