Archive for November, 2009
I had a c section with Graham because he was left mentum transverse. This means he put his face into my pelvis first, sideways, with his chin on my left hip and his forehead on the right hip. This is considered a vaginally impossible delivery. I can pretty much attest to that as I had 52 hours of contractions without pain medication of any kind. I was upright and active the entire labor. I didn’t even go to the hospital until my water broke with particulate and thick meonium and even then I was 7cm. Because of all of this, it as very difficult to deliver him once the docs were inside so my uterus was cut a second time. The first cut was the standard bikini incision on the lower segment of the uterus and the second cut was perpendicular to that. It was a vertical cut extended into the contractile portion of the uterus. The result is an inverted T incision style scar on my uterus. This type of cut is reserved for emergency or very difficult deliveries. Only about .4% of c section end in this type cut.
American OBs quote the rate of rupture during a trial of labor in a subsequent pregnancy as 10%, 15% or even higher. It was originally recommended that any future babies were delivered by c section at 36 weeks after an amniocentesis to check for lung maturity. This was very disturbing to me on so many levels. First, I would be purposefully delivering a preterm baby. Graham gestated until 41 weeks and 1 day. By that reasoning, he would have been 5 weeks early. It was also concerning because if the rate of rupture was truly that high then was it even sensible to carry another baby at all?
I started digging around and what I found was the most alarming thing of all. The true rupture rate found by the biggest study ever done on VBACs found a rupture rate of only 1.9%. How could it really be that low? How could I be told something so different previously? Where did the doctors that told me 10 and 15% get their info? I have no clue, I have never been able to find any reference or study reporting that high of a rupture rate. It kind of made me mad and when I get mad I get determined. I started reading everything I could find on this type of scar, why the cut is used, what doctors recommend and then I found that women did VBAC with this scar and they did it under the supervision of doctors and midwives that actually supported the idea. I knew I had to find out all of my options before I could consider getting pregnant again.
I learned through ICAN of Atlanta that there is a doctor in Atlanta that would be VBAC supportive after an inverted t incision. He also support VBAC after multiple cesareans, VBAC after classical incisions, twin VBAC, and does breech vaginal. His name is Dr. Tate. I emailed him and talked to him months ago and he was on board when the time came. He was willing to take me as a patient, meet me at the hospital at the onset of labor, only require a saline lock and fetal monitoring and he would stay as long as it took with no pressure how long it took. He was willing to let my body work and do it’s thing without interference. He, like me, believes that the body is capable of birthing without intervention and time constraints and in a higher risk VBAC it is safer to be as hands off as possible. The level of commitment that he was making touched me and motivated me and I knew that was the answer. I could go back to the States in my third trimester and live at Ft. Benning and go to Dr. Tate in Atlanta. I finally had some peace of mind.
Then I found out I was pregnant on November 4th.
Yep, that’s right for all of you that have been guessing, I am pregnant! Due July 15th. It is still very early, I am only 6 weeks along and I didn’t imagine announcing it so soon but I decided that I wanted to blog this experience and I was anxious to get started in case anyone else was going through something similar. So there it is
Once I found out I was pregnant my brain went in overdrive. I was already planning the move to Georgia in my mind and thinking of all the logistical aspects. I was bummed to have to separate my family for such a long period of time but willing to do it. I had decided that I would pretty much do whatever it took to make this trial of labor, my chance to VBAC happen. For me it is that important. I want my next baby to have a gentle peaceful birth. I want my body to experience labor and delivery the way it was meant to. I want to labor. I want to feel my contractions and my body work and my baby work in sync with it. I know it can do it. I am not afraid of labor, I had a very long labor with Graham, I know that I can labor. I am not afraid to birth. I am surrounded by birth, I attend births, I know that my body can birth. I want that moment of realization that I birthed my baby myself. I want to hold my baby the instant it’s born, preferable pulling it out myself. I have had 19 months to process Graham’s birth but I will always hurt that he didn’t get to be with me for the first three hours of his life. How terrifying and confusing it must have been for him to go to the arms of strangers and bright lights and to be force fed formula rather than nurse. I want to give this baby a more gentle entrance, it deserves that. I deserve that.
All that said, I am no fool. I know that I may have to have another c section. If the safety of my baby or my life is compromised, I get that. I have a lot of perspective and knowledge going into this next birth and I know that if we have another c section it is because it was truly necessary and I can live with that.
As all of this was coming out, my friend Karen, suggested that I talk to Dr. Chung. He is a Korean OB that has a solo practice and as the Korean’s say it he has gone the “natural way.” Women seek him out specifically for natural birth. Korea has a 45-50% c section rate and a 90%+ epidural rate for vaginal births. The “natural way” is small population in Korea. Dr. Chung also attends homebirths and has even attended homebirths on post at Yongsan Army Base. This is how Karen and I knew of him. It never occurred to me to ask him but I wasn’t aware that he attended VBACs. Once Karen told me this, I immediately emailed him. He got back in a couple days and said to come see him as soon as possible that he thought he could help me.
OH MY GOODNESS!!! I couldn’t believe it. I may have the option to stay in Korea and do this! I had a question list a mile long. Everything had to be on my terms and my way. I want to do this but it has to be as safely as possible. Here is the list of questions I used…
- Approximately how many VBACs have you attended?
- Of those patients in your practice who wanted a VBAC, how many were successful?
- What do you think my chances are of a VBAC success, given my childbirth history?
- What is your rate of cesarean sections and under what circumstances do you usually advise them?
- Who is your back-up? Is he/she VBAC friendly? Would he/she support my birth plan?
- What hospital(s) do you have privileges at? (Which would you recommend for a VBAC?) (Natural birth?)
- What prenatal tests/procedures do you usually require? Recommend?
- What do you think of Birth Plans/ Preferences?
- How do you usually manage a postdate pregnancy? Or a suspected Cephalopelvic Disproportion (CPD)?
- Do you have a vacation scheduled near my estimated due date?Labor & Delivery
- What’s a reasonable length of time for a VBAC labor if I’m healthy and my baby appears to be healthy?
- Do you know any kind of restriction I should expect from the hospital on a VBAC? (Who do I need to have policy exceptions approved through?)
- How many people can I have with me during the labor and birth?
- How do you feel about doulas?
- What is your usual recommendation for IVs? Pitocin? Confinement to bed?
- What’s your approach if the bag of waters has broken at full term but the mothers feels no contractions?
- In what percentage of your patients do you induce labor?
- Approximately how many of your patients have un-medicated births?
- If my baby is breech will you still consider me for a VBAC? ECV?
- At what point do you arrive at the hospital during labor/delivery?
- What labor positions do you recommend to your patients? Do you encourage movement during labor?
- I do not intend to push on my back. I may stand, kneel, squat or get on my hands and knees. How do you feel about this?
- I would like to push spontaneously and without coaching or counting. I would like help breathing my baby out to reduce tears. Will you do this?
- Do you require continual fetal monitoring for VBAC?
- Do you allow light eating/ drinking during labor?
- Are you OK with No IV – but a Saline Lock?
- I would like a for my labor room to be quiet and undisturbed unless medically necessary. How do you feel about this and can you advocate for me to the hospital staff?
- In the event that I need a c section and there is time, will I be able to have spinal anesthesia rather than general?
The conversation went even further than this list of questions. I spent well over an hour with Dr. Chung yesterday. I was very pleased to learn that he would be willing to show up at the hospital with me at the onset of labor and stay until about two hours after the birth. NO MATTER HOW LONG IT TAKES. There will be no time restrictions. He said that he envisioned his job in my labor and birth as a back up. He said that he felt like he should be there with me and if I need him he will be there. I will be laboring unmedicated so that I can feel any changes to my scar if there are any, and he can respond quickly because he will be in the room with me. He said that he understood the need to labor undisturbed and peacefully so he would be sure to keep staff out of the room unless medically necessary and that he would be an unobtrusive and quiet observer unless medically necessary. He has attended Hypnobirthing training and could certify as a Hypnobirthing practitioner if he wanted and that really got me excited. I am going to be using Hypnobabies and while the programs are different they are similar enough in that the laboring women requires peace and quiet and he totally gets that and is on board. He also said that his job was to let the staff know that my case is a special situation and while we do want little interruption that everyone should be on guard to respond to an emergency at any time. I will be doing this at a very large university hospital in Seoul that is also the most natural birth friendly hospital in the city. There will be pediatrics, NICU, anesthesiology, adequate nursing staff and a back up OB in case I get into trouble. I am also A+ which is great because that blood type is abundant in Korea.
I cannot think of a more perfect scenario given my circumstances.
I would normally be very wary of going to the hospital at the onset of labor and laboring with my doctor present the entire labor but I truly believe that Dr. Chung is going to give me adequate space and time. I don’t believe that his presence will pressure me. I think it will reassure me. Because I know that he isn’t going to put time restraints on me and he will not augment labor in any way, that I can relax. For me, because I have never had a vaginal birth, I need that security of immediate response and there are not many doctors in the world that commit to a patient the way he is committing to me. I know that if I have another c section it will be because it was necessary. I know that he believes that my body can do this and that my body can birth but that if there is trouble he is prepared to repsond accordingly. With that kind of support, I know that I can labor quietly and peacefully and without worry.
So, like my friend Karen said yesterday, I have all the pieces in place, now it is time to switch gears to “I CAN birth my baby” and leave behind the “what if something happens.” She is right. I am ready. I can trust that I am in good hands and in the best case scenario possible for a trial of labor.
For me and my family, this is the best decision and one that I have been working on for a long time. After Dr. Chung and I finished talking yesterday he did an ultrasound and I saw the little tadpole. It finally hit me that I was rally pregnant and not just planning any moreRead Full Post | Make a Comment ( 31 so far )
OP (Sunny Side Up), Cervical Swelling and Slow Dilation…These are a few of the issues my last client had. With her permission, I want to talk about her birth. It’s actually a pretty amazing story. In addition to what I mentioned, she also had a 9lb baby with a very large head and managed to get out with only a 2nd degree tear.
So this client had been complaining of back pain for a couple of weeks. She works at a desk so I was worried that her posturing may have aided in her baby positioning himself OP (occiput posterior) or what some people call sunny side up or face up. When a baby is OP, the back of the head, which is the largest and hardest part of the head, digs into the moms back in utero. This sometimes causes chronic back pain. Some moms never feel any back pain at all when their baby is OP. I had talked with her about this and suggested that she do pelvic rocks daily and spend as much time as possible in the open knee chest position. Open knee chest is when mom puts her head and breasts on the floor and sticks her butt up in the air with her knees about hip width apart. Sounds easy but when you are very pregnant it is quite difficult. I also suggested that she sit on a birth ball that was inflated enough so that her thighs where parallel to the floor in the hopes of relaxing her pelvic floor and encouraging baby to turn. She is quite tall and I don’t think she found the ball very comfortable. I also told her no reclining on the couch. I feel as if I should have done more to encourage her to encourage the baby to turn but her back pain came and went and she didn’t feel fluttering indicating hands in the pelvic area and I couldn’t see her tummy (She was two hours away from me) to see if she had the dip in the stomach that OP babies often make. I guess I didn’t want to freak her out with all the optimal fetal positioning techniques when in reality babies that are OP before labor almost always turn before labor or in labor.
This is a baby that is occiput anterior, the optimal fetal position for easier birth…
This is a picture of an occiput posterior baby. Notice how the back of the head is in the mother’s back…
This woman, who we will call Alyssa, began her labor at 4am the morning that she was 41 weeks and 3 days pregnant. At around 5am or so she began to have leaking that she believed was her water. I joined her at 9:30am. The time line for her birth m my arrival goes as follows…
9:30am: I arrive
Contractions about five minutes apart, less than one minute long
You were breathing through them very well
10:00-10:30am: We walked, contractions started getting longer and more intense
10:30-11:30am: Complaining of back pain, we do pelvic tilts and open knee chest, I worry baby is OP
Breathing well through contractions but growing more intense with each one
You rest in bed for a few contractions
11:30am: Contractions are very intense. Still around 4-5 minutes apart, a minute long.
You are ready to go to the hospital
12:00pm: We arrive at hospital. Staff is busy. We walk for half an hour and take it one contraction at a time. Back pain is intensifying and you are feeling a lot of pelvic pressure
1:00pm: You are admitted. You are 4cm and 100 effaced and your water is leaking. Baby is at a +1 station. You are monitored for half an hour and the baby looks great. You continue working through each contraction one at a time.
1:45pm: You are taken off the monitor and get into your labor room. Labor is very intense and you labor standing while leaning on the bed for an hour.
3:00pm: Labor is so intense and contractions are coming every three minutes for about a minute and a half. You have a lot of pelvic and rectal pressure. You are a bit shaky and very hot. We put ice cold towels on you.
Because labor is so intense, the nurse figures you must be very progressed and asks if you want to be checked.
You are 8cm dilated. You are having urges to push.
4:30pm: Contractions continue at 3 minutes apart and about 2 minutes long. Your back pain is much worse as is the rectal pressure. We try many positions to help complete your cervix. A check shows that you are stlil 8cm. Midwife breaks your water and your cervix closes to a 5 or 6 and the baby retreats back to a zero station. We talk about the baby possibly being OP but she cannot confirm with exam. We spend the next hour trying to get the baby to turn.
5:30pm: The nurse checks and says you are 9cm with a lip. We spend half an hour getting you in positions to aid dilation.
6:00pm: Labor has become unbearable and you are having urges to push, your back pain is very intense. Midwife checks you and you are 6cm and your cervix is swollen. She again is almost certain the baby is OP. She offers and epidural and you accept. You also have a shot of Nubain to hold you over until the epidural is placed.
7:00pm: Epidural is in place. You feel pain on one side for an hour or so.
8:30ishpm: You are 10cm
9:30ishpm: You begin pushing. The baby is at a +2/3 station when you being. After an hour is becomes clear that the baby is OP. It is also clear that he has a very large head. You push for another hour holding the squat bar and/or sheet tied to it while his head molds.
11:30pm: Baby is coming down but getting hung up on the pelvic bone. You push flat on your back with your knees pulled far back and apart. He is able to descend past the pubic bone and begins to crown. The doctor uses baby shampoo as lube and supports your perineum as you push the final few pushes before he is born.
12:00am. Baby is born!!!! He comes out crying and looking around and after being checked out for a
few minutes is brought to you for skin to skin contact. You try to nurse immediately but he was interested just yet.
12:20am: Less than half an hour after being born, your baby is successfully nursing!!!
12:30am: The doctor is finished tending to you and leaves. You and dad bond with your baby.
1:30am: I leave
So the time line is a synopsis and not the birth story with all the details. What I’d like to include in that is that as her back pain intensified and the midwife agreed with me that the baby was probably OP, we began to get Alyssa into every position we could to get the baby to turn. The bed was broken down with the squat bar attached because when she was 8cm we tried to get her to sit on the bed with her legs on the lower portion with her upper body on the bar in a semi squat position in order to put pressure on the cervix to complete it. She didn’t like it because she had so much rectal pressure, so we took the bar off but left the bed broken down. Once the OP presentation because very obvious, we had her lower body on the bottom part of the bed with her upper body on the middle so that she was basically on her hands and knees. We tried to apply counter pressure but Alyssa didn’t like it. She had not wanted very much massage or touch so we didn’t not try to relieve her back pain that way. She mostly responded to cold on her lower back.
Another point I’d like to talk about is that she was at 8cm for more than two hours before the midwife broke her water. She had been in active labor for about 13 hours at that point and was ready for things to move along. By this point her labor had become all but unbearable. I believe that the baby’s OP presentation was making labor much much more painful. She was already beginning to lose control during and even between contractions and I think that even though AROM (artificial rupture of membranes) was not part of her birth plan, it really did sound like the best idea at the time. Of course, once it was done and the midwife felt her cervix close and the baby retract, she had this “OH SH!T” look on her face. And also of course, once it was done the contractions became even more intense.
I am not sure if the midwife breaking the water at 8cm is what caused the chain of events that followed. If it would have broken on it’s own, the same thing could have happen. I had it happen with another OP baby client. Her bag ruptured spontaneously at 8cm and her cervix went back down to 7cm and the baby retracted from +1 to -1/0 station. I also think that after having been at 8cm for two hours with transition strength contractions after having labored all day, that Alyssa was running out of both steam and motivation, understandably.
The former OP client I mentioned who went from 8cm to 7cm took SIX FULL HOURS to get from 8cm to complete. She had no option for an epidural as she was in a Korean hospital that did not offer them outside of business hours. The doctor was also performing c section so she didn’t have anyone offering to end the labor for her and her cervix wasn’t swelling either. She managed and made it through it but it was incredibly difficult. I have no doubt that in that scenario that Alyssa could have continued her labor without an epidural.
What made Alyssa’s labor even more difficult was to spend two hours at 8cm with pushing urges, eventually get told she was 9cm and still have pushing urges and then learn that she was 6cm with a swollen cervix. I think that hearing this was incredibly difficult for her. Maybe there were too many vaginal exams, maybe she didn’t have to know all of that was going on with her cervix but the fact is, she was pushing involuntarily even at only 6cm.
I have read that premature pushing does not always make a cervix swell and that her swelling was probably more the result of fetal positioning. It could also be a combination of the two, it’s hard to say. At any rate, with the intensity of pain she was feeling the midwife thought it best that Alyssa get an epidural to relax enough to be able to dilate. I was incredibly worried about this because it would be hard to get the baby to rotate with the epidural but I really do believe that at this point it was necessary. Her cervix wasn’t going to get a break and she was in too much pain to be able to invert her with open knee chest to pack the baby out of the pelvis some.
The midwife was right, the epidural helped and she dilated quickly. As the time line mentions, she pushed for nearly two and a half hours. The head was large and had a lot of molding at birth. He did get hung up under the pubic bone but the McRoberts maneuver, flat on back, knees far apart and up as possible dislodged him and within a few pushes he was out.
The most amazing part of this birth is that mom had only a second degree tear. OP babies are often associated with a higher incident of third and forth degree perineal tears and considering the size of this baby as well, I think this mom was incredibly lucky. I think that the fact that Alyssa had a successful vaginal delivery is a little bit of a miracle. We had THE BEST nurse on staff that day who helped me encourage Alyssa to move through her labor before she got the epidural. We had her doing a lot of things she didn’t want to do but she trusted us and we helped her and she did it. All of these things helped, I really believe this. They helped her baby move down so that when she did get the epidural, labor continued to progress. The support continued after the epidural in that we continued to help her move to help the baby move down. The woman used a squat bar to push with an epidural, THAT is a feat in and of itself. It took three of us (nurse, dad, me) to support her through it but she totally did it.
Here are some facts that I found regarding OP babies…
- The incidence of persistent occiput posterior babies at delivery is about 5.5% overall
- With a persistent posterior, both first and second stages are prolonged (Ponkey et al). However, longer second stages do not in themselves cause worse maternal or neonatal outcomes; in one study, as long as the fetus was stable, the second stage could continue without harm to mother or baby (Kuo et al).
- The likelihood of cesarean section or instrumental delivery (forceps or vacuum extractor) is greater when there is a persistent posterior position; in fact, the 5.5% of persistent posteriors account for 12% of all cesarean deliveries performed for dystocia (Fitzpatrick et al).
- Persistent posterior positions are associated with an increased incidence of premature rupture of the membranes, oxytocin induction and augmentation, epidural analgesia, chorioamnionitis, , episiotomies, severe perineal lacerations, vaginal lacerations, excessive blood loss, and postpartum infection (Pearl et al, Ponkey et al).
- Worse, there is a sevenfold increase in the incidence of anal sphincter injury, that is, third- or fourth-degree perineal lacerations (Fitzpatrick et al). Babies delivered from the posterior position were more likely to have Erb’s Palsy and facial nerve palsy than those delivered from the anterior position (Pearl et al)
- Occiput posterior babies often times cause a premature urge to push (pushing before 10 cm dilated)
- Occiput posterior babies can cause cervical swelling due to the hardest part of the head bearing down unevenly on the cervix. Cervical swelling can cause a stall in dilation or not allow the baby to descend enough to be pushed out despite the mother’s best efforts.
This study also explains the implications of epidurals with OP babies…
Epidural Analgesia Linked to Increased Risk of Occiput- Posterior Babies
Lieberman, E., Davidson, K., Lee-Parritz, A., & Shearer, E. (2005). Changes in fetal position during labor and their association with epidural analgesia. Obstetrics & Gynecology, 105 (5, Part 1), 974-982. [Abstract]
Summary: This prospective cohort study used periodic ultrasound examinations during labor to evaluate changes in fetal position and their relationship with epidural analgesia. The researchers sought to determine whether epidural analgesia is responsible for higher rates of fetal malposition (occiput-posterior (OP) or occiput transverse (OT)) or whether women experiencing labor with a malpositioned baby have more painful labors and are therefore more likely to request epidural pain relief. A total of 1562 nulliparous, low-risk pregnant women were enrolled in the study.The researchers found that the position of the baby (occiput anterior (OA), OP or OT) at the time of enrollment (in the early part of active labor) predicted position at birth poorly. For instance, of the women with an OP baby at birth, only 31% had a baby in the OP position at the initial ultrasound scan. Similarly, sonograms done later in labor were also poor predictors of position at birth. The data demonstrated that changes in fetal position were common during labor, with 36% of participants having an OP baby at the time of at least one scan. More than one-half of the women who gave birth to a baby in the OP position never had an OP baby at any ultrasound assessment in labor. Overall, 79.8% of babies were born in the OA position, 8.1% were OT, and 12.2% were OP at birth.
Epidural analgesia was strongly associated with delivery from the OP position: 12.9% of women with epidurals gave birth to babies in the OP position versus 3.3% of women without epidurals (relative risk 4.0, 95% CI 1.5-10.5). Transverse position was not related to epidural use. In a statistical model that controlled for various medical and obstetric factors that could affect outcomes, epidural use was still associated with a 4-fold increase in the risk of OP birth.
The data suggest that the association between epidurals and OP babies is not because women in labor with an OP baby are more likely to request an epidural. Women who received epidurals were no more likely to have OP babies at prior to or at the time that the epidural was administered. Furthermore, women with OP babies in labor or at birth reported the same degree of pain as those with OA or OT babies and were no more likely to report “back labor,” which is commonly thought to be related to the OP position. Finally, women with OP or OT babies at birth were much more likely that those with babies in the OA position to give birth by cesarean section, with 6.3% of OA babies born by c-section versus 64.7% of OP and 73.8% of OT babies (p<.001).
Significance for Normal Birth: Epidural use increases the risk of instrumental (forceps or vacuum) delivery in first-time mothers. Experts have proposed various reasons for this association, including diminished urge to push and changes in the tone of the pelvic floor muscles that inhibit proper rotation of the fetal head. Letting the epidural “wear off” has been thought to increase the likelihood of unassisted vaginal birth, however, this systematic review calls into question that common practice.
In normal birth, there are complex hormonal shifts that help labor progress and facilitate delivery. The laboring woman produces natural endorphins that help her manage the pain of labor. Her ability to move freely and assume a variety of positions while pushing work in concert with these hormonal changes. Epidural analgesia numbs the sensations of birth, and the production of natural endorphins ceases as a result of the disruption of the hormonal feedback system. When the epidural is discontinued, the woman’s pain returns but her natural endorphins may remain diminished and therefore her pain may be greater than if the epidural had not been given in the first place. Furthermore, when an epidural is administered, the woman is usually confined to bed and attached to fetal monitors and an intravenous line. The woman and provider may become accustomed to laboring in the bed attached to machines. When the epidural is discontinued the restrictions! on her movement may persist. Under these conditions, it is likely that the impact of an epidural on normal birth may outlast the epidural itself.
Ann Tumblin also sent me this regarding OP (face up) babies. It was done by Penny Simkin who is basically the mother of all doulas. It is very informative so if you have ever had an OP baby and are nervous about it a second time, I highly recommend you taking a look at it.
I believe that Alyssa’s birth outcome was the combination of her determination and trust that we were supporting her in every way we could and we were. I was sore the next morning which isn’t saying much compared to how she felt but more of a testament to the work I was doing. We were incredibly lucky to have the staff that we had and I also believe that if any piece of the puzzle had of been missing that her birth story would be very different. I think the point that I want to make about her birth is that if a mother is supported completely and if epidurals are not done too early that even very difficult births can have a great outcome. Mom is satisfied with her experience which is, other than healthy baby and mom, the best thing.
If you had an OP baby, please share your experience with us.Read Full Post | Make a Comment ( 34 so far )