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April 25, 2006 High Risk of Snit Fit
I know all of you are so devoted to me and my family that you have all of my engagements written on your personal calendars, so this reminder is superfluous, but just in case: I had the ob-gyn appointment recently. It was a typical wait for an ob/gyn, meaning over an hour, and a parade of pregnant women passed by continually with test requisition forms and pee cups while I cursed myself for not bringing a magazine or any tylenol 1s. Because, of course, I had a migraine. The important thing is, she didn't flinch. I told her the whole bit--the diabetic-with-preemie-reflux-baby-who-has-undiagnosed-genetic-syndrome bit--and she calmly told me when I should come back for the IUD removal and gave me a form to get an ultrasound to make sure it's still there. This, I think, is an excellent sign. Mostly, I'm just happy to have only one doctor. ~~~~~ Casey has been writing excellent posts recently on her homebirth experience and the homebirth/midwife/hospital birth/obgyn conundrum. I won't summarize them because then you will miss the experience of reading them for yourself and, really, that would be unkind of me. So I'll just proceed as if I know that you have all read them already. Because you have. Right? Right! Good. If one has extensive experience with the medical profession, as one might if one is, say, a type 1 diabetic, one comes to realize over time that the medical profession is, ah, uneven in its timely application of new research and techniques. That is, the research is published, the techniques are developed, the doctors nod their heads wisely and keep on doing what they're used to doing until someone forces them to do otherwise (gross overgeneralization! Yes, true; insert all your own subtleties and caveats, I probably wouldn't disagree). So it is unfortunately true that type 1 diabetic pregnant women today are managed much as they were a decade or two ago, despite new treatments that vastly improve blood sugar control and pregnancy outcomes, and despite considerable research that indicates that the interventions are ineffective. "Speak English, Andrea." Yes. Well. What the doctors are doing in the name of managing high risk type 1 diabetics does not actually decrease the risk at all. If you actually look at the studies. But the doctors do it anyway. I suspect most pregnant type 1 women don't actually go out and read the studies, so they likely assume that the doctors know what they're doing and are applying the latest and most up-to-date research and techniques, which is probably a less stressful way to live one's life. Where I used to live, all diabetic pregnant patients were seen at the Diabetes portion of the High-Risk clinic in the local hospital. It was presented as a great convenience for patients: endos and obgyns all in the same place! Ultrasounds on site! Get it all over with at once! Actually it was terrifically inconvenient. For one thing, all diabetic patients were seen Thursday mornings. Thursday mornings no good for you? Tough luck. Thursday morning it shall be, because that's the way the doctors like it. Redesign your entire life to accommodate our schedule, please. For another, there were 8 obgyns in the clinic and one had no options about who one would see. One simply saw whoever was on rotation the day of one's next scheduled appointment. This meant that I never saw the same doctor twice in a row. And apparently they spent no time reviewing files beforehand, because they never seemed to know what was going on with me until they rushed through the office door, sat down, opened the file and skimmed the first sheet. Which means I often asked the very same question three visits in a row. And received three different answers, because I saw three different doctors. For a third, they treated all of their patients the same way, regardless of blood sugar control. My very first appointment, I sat down with the nurse. I smiled at her, she smiled at me, and said, "The good thing about being diabetic is that we won't let you go overdue. You'll be induced at 40 weeks!" And she really believed it was a good thing, too. I didn't, but it didn't matter; every time I brought it up with a doctor I would get a polite smile, a non-answer, and a firm commitment to induce at 40 weeks regardless of ultrasound results, blood sugar control, baby's size or the presence or absence of any signs indicating the onset of natural labour. As anyone who's done any reading on induction knows, if there are no signs that labour might be starting soon on its own (dilation or effacement of cervix, for example) then it often creates an incredibly painful labour that leads nowhere and results in a c-section. Nothing was ever presented as a choice. "Your screening test will be at this office on this date." "You will have a level 2 ultrasound on this date. You will then have another level 2 ultrasound at the other clinic on that date." And if I thought it was bad during the pregnancy, the actual delivery quickly put that in perspective, as the first thing they did was have me sign a form saying that they could do whatever they wanted and I couldn't object; then they strapped an electronic fetal monitor on me and refused to take it off, even for five minutes; which, as most of you will know, means you MUST be lying down to labour, which is incredibly painful and offers no options for relief, which almost invariably leads to epidurals, and so on. I will never have to be in that hospital ever again, because last April we moved out of its area. I don't know that the new one is any better, but at least I don't have any negative associations with it. And let's not even talk about after the delivery, when they asked me if I wanted her finger-fed or bottle-fed and then bottle-fed her anyway even though I said I preferred finger-feeding. ~~~~~ But isn't it all worth it if the outcome is better? Isn't it all about a healthier baby? I mean, it's pretty selfish of me to complain about this stuff if it could save my baby's life! Except that there is no evidence that it does so. The downside of reading the research is that even as they are doing something to me I know that it is ineffective and that the distress it causes has no positive effects whatsoever, for anyone, except for the hospital's pocketbooks because they can charge OHIP more exorbitant fees for higher-tech tests and interventions. And I have no choice. I would love to have a midwife; but the laws governing midwives in Ontario prohibit them from providing primary care to high-risk patients. Look at this abstract: Med J Aust. 2005 Oct 3;183(7):373-7. McElduff A, Cheung NW, McIntyre HD, Lagstrom JA, Oats JJ, Ross GP, Simmons D, Walters BN, Wein P; Australasian Diabetes in Pregnancy Society. Strict control of blood glucose levels should be pursued before conception and maintained throughout the pregnancy (glycohaemoglobin [HbA(1c)] level as close as possible to the reference range). Before conception: high-dose (5 mg daily) folate supplementation should be commenced; oral hypoglycaemic agents should be ceased; and diabetes complications screening should take place. Management should be by a multidisciplinary team experienced in the management of diabetes in pregnancy. Blood glucose monitoring is mandatory during pregnancy, and targets are: fasting 4.0-5.5 mmol/L; postprandial < 8.0 mmol/L at 1 hour; < 7 mmol/L at 2 hours. A first trimester nuchal translucency (possibly with first trimester biochemical screening with pregnancy-associated plasma protein A and beta-human chorionic gonadotropin) should be offered. Ultrasound should be performed for fetal morphology at 18-20 weeks, if required, for cardiac views at 24 weeks and for fetal growth at 28-30 and 34-36 weeks. Induction of labour or operative delivery should be based on obstetric and/or fetal indications. Level 3 neonatal nursing facilities may be required and should be anticipated when birth occurs before 36 weeks, or if there has been poor glycaemic control. Insulin requirements fall rapidly during labour and in the puerperium. At this time, close monitoring and adjustment of insulin therapy is necessary. Did you catch that? Labour induction and/or operative delivery should be based on obstetric and/or fetal indications. In other words: don't just induce at 38 or 40 weeks because the patient is diabetic, for crying out loud. I had to go back to 1993 to find an abstract supporting early induction of labour in insulin-dependant diabetics: Am J Obstet Gynecol. 1993 Sep;169(3):611-5. Insulin-requiring diabetes in pregnancy: a randomized trial of active induction of labor and expectant management. Kjos SL, Henry OA, Montoro M, Buchanan TA, Mestman JH. Department of Obstetrics and Gynecology, University of Southern California School of Medicine, Los Angeles. OBJECTIVE: Our purpose was to assess whether a program of expectant management of uncomplicated pregnancies in mothers with insulin-requiring gestational or pregestational class B reduces the incidence of cesarean birth. STUDY DESIGN: Two hundred women with uncomplicated, insulin-requiring diabetes at 38 weeks' gestation who were compliant with care and whose infants were judged appropriate for gestational age were randomly assigned to (1) active induction of labor within 5 days or (2) expectant management. The expectant management group was monitored with weekly physical examination and twice-weekly nonstress tests and amniotic fluid volume estimation until delivery. RESULTS: Expectant management increased the gestational age at delivery by 1 week. Approximately half (49%) of the mothers in the expectant management group required induction of labor for obstetric indications. The cesarean delivery rate was not significantly different in the expectant management group (31%) from the active induction group (25%). The mean birth weight (3672 +/- 407 gm) and percentage large for gestational age, as defined by birth weight > or = 90th percentile, of infants in the expectantly managed group (23%) was greater than those in the active induction group (3466 +/- 372 gm, p < 0.0001, 10% large for gestational age). This difference persisted after controlling for gestational age and maternal age and body weight (p < 0.01). CONCLUSION: In women with uncomplicated insulin-requiring gestational or class B pregestational diabetes, expectant management of pregnancy after 38 weeks' gestation did not reduce the incidence of cesarean delivery. Moreover, there was an increased prevalence of large-for-gestational-age infants (23% vs 10%) and shoulder dystocia (3% vs 0%). Because of these risks, delivery should be contemplated at 38 weeks and, if not pursued, careful monitoring of fetal growth must be performed. The difference in birth weight between induction at 38 weeks and expectant management, if you're not into reading that closely, was about 200 grams or less than half a pound. It was half a pound that pushed approximately 13% of the babies over the magic "LGA" line; but it was still only half a pound. This, more recent, review demonstrates no difference between expectant management (i.e. waiting for labour) or induction/c-section: Cochrane Database Syst Rev. 2001;(2):CD001997. Update of: Elective delivery in diabetic pregnant women. Boulvain M, Stan C, Irion O. Unite de Developpement en Obstetrique, Maternite Hopitaux Universitaires de Geneve, Departement de Gynecologie et d'Obstetrique, Boulevard de la Cluse, 32, Geneva 14, Switzerland, CH-1211. michel.boulvain@hcuge.ch BACKGROUND: In pregnancies complicated by diabetes the major concerns during the third trimester are fetal distress and the potential for birth trauma associated with fetal macrosomia. OBJECTIVES: The objective of this review was to assess the effect of a policy of elective delivery, as compared to expectant management, in term diabetic pregnant women, on maternal and perinatal mortality and morbidity. SEARCH STRATEGY: We searched the Cochrane Pregnancy and Childbirth Group trials register and the Cochrane Controlled Trials Register (last searched February 2001). SELECTION CRITERIA: All available randomized controlled trials of elective delivery, either by induction of labour or by elective caesarean section, compared to expectant management in diabetic pregnant women at term. DATA COLLECTION AND ANALYSIS: The reports of the only available trial were analysed independently by the three co-reviewers to retrieve data on maternal and perinatal outcomes. Results are expressed as relative risks (RR) and 95% confidence intervals (CI). MAIN RESULTS: The participants in the one trial included in this review were 200 insulin-requiring diabetic women. Most had gestational diabetes, except 13 women with type 2 pre-existing diabetes (class B). The trial compared a policy of active induction of labour at 38 completed weeks of pregnancy, to expectant management until 42 weeks. The risk of caesarean section was not statistically different between groups (relative risk (RR) 0.81, 95% confidence interval (CI) 0.52 - 1.26). The risk of macrosomia was reduced in the active induction group (RR 0.56, 95% CI 0.32 - 0.98) and three cases of mild shoulder dystocia were reported in the expectant management group. No other perinatal morbidity was reported. REVIEWER'S CONCLUSIONS: There is very little evidence to support either elective delivery or expectant management at term in pregnant women with insulin-requiring diabetes. Limited data from a single randomized controlled trial suggest that induction of labour in women with gestational diabetes treated with insulin reduces the risk of macrosomia. Although the small sample size does not permit one to draw conclusions, the risk of maternal or neonatal morbidity was not modified. Women's views on elective delivery and on prolonged surveillance and treatment with insulin should be assessed in future trials. Or, in other words, babies delivered early were smaller (duh) but the risks of morbidity and mortality were the same. Of course, doctors do it anyway. They do it anyway because they believe it is safer and because they believe it will look better in a courtroom if, god forbid, anything were to go wrong. The doctors were very good about picking up new research when it suited them, however; for instance, my skin reacts very badly to pregnancy. I look like a fourteen-year-old boy on steroids. I did some research on my options. I printed abstracts. I called Motherrisk to find out what the known effects and risks were. I decided that I wanted to try a topical antibiotic cream to at least mitigate or manage it (being very fair and thin-skinned, I also scar easily). I waited until the third trimester and then asked the doctor. She said no. Why did she say no? Because a single study had just been released saying that infants who received too much oral antibiotics had an increased risk of asthma later in childhood. Was there the slightest evidence that the use of a topical antibiotic cream by a mother during the third trimester had any chance of even being absorbed, let alone crossing the placenta in sufficient quantities so as to increase asthma risk? No. This was the same obgyn who at a later appointment advised me not to write a birth plan, as I wouldn't get what I wanted anyway. That was the attitude of the office: current medical research would be used when it enhanced the doctors' control over the patients. Otherwise, it was disregarded. They didn't have to pretend to listen to their diabetic patients because we had no other choices for care: midwives are legally barred from us, and family doctors refuse to take the high risk patients on. Since my experience with them ended I've been known to say that I would rather give birth in the Ganges River than subject myself to their care again. ~~~~~ So one thing I was happy about on Wednesday when I saw the new doctor was that it's her own practice. It's not an office of eight where there is never one person to follow your care. I can get to know one doctor, who can get to know me; there can be discussions from week to week. Things can develop. I don't need to worry about sitting on an important question until I have an appointment with the one doctor in a large practice who isn't an asshole. And there were other signs that I took to be positive, too. The pregnant women in the waiting room seemed relaxed. There were three teenagers, one girl there with her mother. I thought it was a good sign that she is seeing patients from a diversity of situations; and teenagers are frequently treated as high-risk, too. I'm not letting myself get too settled in. Even if we are successful, maybe she'll want to refer me to someone else for my care. Maybe she didn't flinch because she has no intention of caring for a diabetic. I can only tell when the time comes. And she might be a complete jerk. Just as patronizing and controlling and rigid as the old practice. But at least right now, I can imagine it otherwise. Sometimes ignorance is bliss. Posted by Andrea at April 25, 2006 8:21 AM under Decision 2006 , Doctors, Geneticists and Other Charlatans EMAIL this entry (comments fields are below this section) Comments The new doctor sounds lovely. I sincerely hope that she works out and you will be able to continue under her care. That clinic sounds very stressful for any woman; let alone a pregnant one. Unrelated to diabetes, but of my two inductions the one without the monitors (I said no and they said ok) which enabled me to get up as often as I wanted was far less painful. Posted by: ccw at April 25, 2006 8:25 AM
That clinic sounds like a nightmare! I'm so glad that you have a better situation with this ob/gyn. Posted by: Sue at April 25, 2006 9:11 AM
I'm hoping this doctor is as good as it seems! I know that it is so much easier with my doctor - 1 woman, 2 small rooms. THere's never even a wait longer than 10 minutes. ~*~*~~*~*~Good future vibes to you~**~~*~*~~ Posted by: rachel at April 25, 2006 10:26 AM
I really hope the new practice works out for you. If it doesn't, can you see a CNM with OB back-up or does the law apply to CNMs as well? Posted by: Casey at April 25, 2006 10:35 AM
Oh, I hope she works out for you!!! Posted by: Eryn at April 25, 2006 10:43 AM
I'm keeping all my appendages crossed for you. Hoping you have a relaxed, enjoyable experience this time. Posted by: liz at April 25, 2006 3:32 PM
Glad the new ob/gyn seems much better. It's shocking you were given not choice since it's your body and your baby. Posted by: Jen at April 25, 2006 9:13 PM
Oh, good luck, good luck! I hope she works out for you! As an aside and completely unrelated to the core of your post: my first child was induced at 38 weeks when I was not dilated and not effaced, and THEY ARE RIGHT about the pain. Off the charts. It was like being tortured. Blake was actually born in the amniotic sac: he was *ejected* by my body. My second delivery, while painful, was bliss compared to the first. Posted by: Jennifer at April 26, 2006 12:50 AM
Casey--it's all midwives. At least, if I understood the law correctly. Jennifer, I don't think that's off topic at all. It's very much on topic. And the thing that bugged me even more was that the docs & nurses at the high risk clinic didn't mention that to anyone, so I regularly sat in waiting rooms full of pregnant women saying things like, "Oh, I'm really hoping they induce me at 38 weeks!" As if induction were a magic switch that would produce a normal birth. They had no idea, and nobody told them. The whole concept of "informed consent" was basically ignored. We were not informed and our consent was not asked for or desired. Posted by: Andrea at April 26, 2006 7:20 AM
Hello Posted by: Cristi at August 4, 2006 2:52 PM
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