Saturday, 28 July 2012
Thursday, 19 July 2012
How long does a uterus takes to heal?
© Gemini Photography, 2006
VBAC and scar integrity,
or "Why my uterus isn't going to explode"
or "Why my uterus isn't going to explode"
Myth: It takes two years or more for uterine scar tissue to heal.
Fact: Your uterus is just like any other cut that is bound with stitches or staples, and does all the healing it's going to in the first few weeks. While a few studies suggest that the risk of rupture (more on what "rupture" is later) is higher if you get pregnant within 18 months, it is still far less than 1%, and while it is often recommended to wait, this does not reflect whether or not a real risk exists following initial healing. Most authorities agree that by the time your fertility returns (2-3+ months), conception happens and the uterus begins to expand (12 weeks), healing is done. The gentle pressure of a slowly expanding uterus is unlikely to cause any damage, and since we don't go into labour immediately following conception it's likely a year or more would have passed since the surgery. Healing can continue even during pregnancy.
(taken from Birthlove.com)
From BIRTH AFTER CESAREAN by Bruce Flamm: "Rumor has it that its safer to wait several years after a cesearen section before attempting a vaginal birth. There's absolutely no evidence for this belief. Studies on wound healing have shown that tissue regains the majority of its strength within a few weeks of an operation. The tissue that gives a healing wound its strength is called collagen. According to a general surgery textbook, 'Collagen content of the wound tissues rises rapidly between the sixth and the seventeenth days but increase very little after the seventeenth day and none at all after the forty-second day.' Since the uterine scar is almost fully healed within weeks after a cesarean section there is no reason to postpone plans for another baby."
Myth: If you rupture, you and your baby will die.
Fact: Catastrophic ruptures are extremely rare, and much more likely if you have oxytocin induction, cyotec, prostaglandins or lay flat on your back unable to move around. Included in rupture statistics is harmless and asymptomatic dehiscences, which unfairly skews the numbers. When people think of rupture they think of a uterus imploding, they don't think of scar tissue pulling away from where it's gotten stuck, or a small break that heals easily and poses no risk to mother or baby. Dehiscences are the most common type of "rupture", by far. It is usually diagnosed when a second c-section is performed or the doctor physically puts his hand inside a woman's uterus and feels around after birth. Some evidence suggests that many dehiscences actually occur before labour begins.
Catastrophic rupture (the dangerous kind) more often happens due to uterine integrity as a whole (with the vast majority following labour augmentation). The cases of true rupture are not the 1-2% figure we hear all the time, that is for dehiscences. When a true rupture occurs, a cesarean must occur within 30 minutes (ideally 20) to prevent neurological damage to the baby. Death does not occur immediately. Most women attempting a home VBAC are well within 20-30 minutes of a hospital, particularly if 911 is called.
'A Guide to Effective Care in Pregnancy and Childbirth', which is a well-respected summary of evidence-based practice, says that the rate of reported uterine rupture has ranged from 0.09% to 0.8% for women with a single baby, head-down, who planned a vaginal birth after one previous lower-segment cesarean. The authors comment:
"To put these rates into perspective, the probability of requiring an emergency cesarean section for acute other conditions(fetal distress, cord prolapse, or antepartum hemorrhage) in any woman giving birth, is approximately 2.7%, or up to 30 times as high as the risk of uterine rupture with a planned vaginal birth after cesarean"
What does this mean for women who want a VBAC? Up to 99.91% of you will labour normally.
True rupture is not asymptomatic, and the first signs are a steadily falling heart rate (now heavily debated over whether or not this is a true indicator) and/or intense pain that you'll feel even with an epidural. While external fetal monitors, in theory, are meant to catch this kind of thing as it happens - they often do not. External fetal monitoring has not been shown to save any lives, and has only been shown to increase the amount of unnecessary c-sections being performed. It is just as effective, and safer overall, to have a nurse or midwife come in every so often and have a listen with the doppler or fetoscope - particularly during a contraction. This also keeps you off your back, where you are often strictly told to stay if you are hooked up to EFM. This position increases your chances of complications. Move around! Stay hydrated! Stay strong! Avoid drugs! Labour isn't made so you that you can lie back with your feet up.
Home dopplers and fetoscopes are available to rent or buy. Fetoscopes can be purchased online or at any medical supply store for $30 or under, and home dopplers can be rented for as little as $35-$40 a month. Do keep in mind that dopplers, being ultrasound, carry risks. A fetoscope poses no risk to the baby.
Risk of rupture also depends on the type of incision you received. Except in rare cases, modern c-sections are performed by low transverse incision (a horizontal scar just along your pubic bone, usually hidden by a bikini). The risk is highest with a vertical incision over the middle of the stomach. This requires more healing time as well.
VBAC.com reads:
Overall, attempted vaginal birth for women with a single previous low transverse cesarean section is associated with a lower risk of complications for both mother and baby than routine repeat cesarean section. The morbidity associated with successful vaginal birth is about one-fifth that of elective cesarean. Failed trials of labor, with subsequent cesarean section, involve almost twice the morbidity of elective section, but the lower morbidity in the 80% of women who successfully give birth vaginally means that overall women who opt for a planned vaginal birth after cesarean suffer only half the morbidity of women who undergo an elective cesarean section.
What does this mean? A repeat c-section is more dangerous than a VBAC. The problem is we don't hear that very often. Some women are only ever offered a repeat c-section by their doctors. If they are truly only ever done in event of "emergencies", how can one justify the risk of denying a woman a VBAC when it is clearly the safest route for both mother and baby?
Tuesday, 3 July 2012
My Progress: Most recent update
I am 2 months, 3 weeks, 5 days pass abdominal myomectomy. I took my third and final lupron shot on Sunday. I had to call the doctor prior to that date because I was having some spotting. It might have been a period, but I had no idea as I was told to expect a bleeding with the first lupron shot, but I was not told what to expect with the second, apart from the hot flashes. Well, the doctor himself seem a bit surprised at the spotting so after asking me a few questions, including whether or not I was still experiencing hot flashes, he asked me to take the other shot on Sunday. Well the hot flashes had minimized tremendously, but they are back and even worse after the third injection.
I cannot sleep in clothes and if I do, I wake some time in the night to take them off. During the day, I would be fine one minute and then a wave of heat will just pass through me. Even now, I am experiencing these flashes, while blogging. Sometimes I asked others if the place is hot, but they are cool and I am not. I described this heat before so would not go into it here. I would say though, I wish for no one to go through it, even at menopause. My mom told me to drink a lot of water.
About the back and pelvic pain, it is still on. I had the x-ray done, but it was normal. The General Practioner who sent me for it suggested an MRI, but said she preferred that I see an orthopedic doctor first. I was given an appointment to see him in September and maybe I would suggest that he sent me for the MRI. The pain is however bearable in that I can go on without taking pain killers most of the times and by rubbing it with diclofenac/voltaren. There is a general stiffness along with the pain in the area though.
I plan to visit a herbal doctor soon so I can take on a more natural way of dealing with my uterus issues having done the surgery. I don't like prescription drugs and so I'll do whatever I can to heal my body naturally. I have also started to exercise again. These include walks, stretches and some aerobics. The only discomfort is on my left lower back side, which is what I will be visiting the orthopedic for. I can still say that I do not regret the surgery. I am very happy that I did it.
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