Perineal massage involves pelvic floor muscle stretching by application of an external pressure to muscle and connective tissue in the perineal region. It is performed 4 to 6 weeks before childbirth to help the soft tissue in that region to withstand stretching during labor. This helps to prevent perineum during birth by decreasing the need for an episiotomy or an instrument-assisted delivery. Lengthening of skeletal muscles is known to modify the viscoelastic properties of the muscle-tendon unit, which decreases the tension peak of the musculature and therefore, chances of injury.
Pelvic floor muscle stretching is performed via widening of the hiatus in the axial plane. Perineal massage is a simple technique has been found to be associated with a decrease in the incidence of perineal tears requiring suture or an episiotomy. It has also been reported to reduce postpartum pain.
Instrument-assisted stretching is performed with the help of an inflatable silicon balloon that can be pumped to gradually stretch the vagina and perineum. However, the evidence to support its benefit is lacking. In fact, there is some concern that pelvic floor muscle stretching may cause a decrease in muscle strength. Some have argued that such exercise neither improve or worsen pelvic function (Labrecque M, et al., Medi-dan, et al.). While a meta-analysis by Aquino, et al. concluded that perineal massage during labor significantly lowered risk of severe perineal trauma, such as third and fourth degree lacerations (Aquino, et al.).
A recent major study done by deFreitas, et al., perineal massage and instrument-assisted stretching were found to improve perineal muscle extensibility when performed in multiple sessions on primiparous women beginning at 34th week of gestation, which is very helpful in preventing child trauma in labor; however, there was no increase in muscle strength.
The technique of performing the manual perineal massage (as exemplified in the aforementioned study) may involve two sessions per week for a month by an OBGYN-focused physiotherapist. The patients are rested in dorsal decubitus position with the inferior limbs semi-flexed and the lower limbs and feet supported on the examination table. Coconut oil can be used for the perineal massage - which starts off with circular movements in the external area of the vulva, around the vagina and in the central tendon of the perineum, followed by the index and middle fingers inserted approximately 4 cm in the vaginal introitus for an internal massage of the lateral walls of the vagina ending toward the anus, repeated four times on each side, with the whole process lasting approximately 10 minutes.
Instrument-assisted procedure may include inserting the instrument (Epi-No) covered with a condom and lubricated with a water-based gel, inflated at the vaginal introitus so that 2 cm of the balloon is visible, making sure the patient can tolerate the stretching, and are advised to keep the pelvic floor relaxed as the instrument is slowly expelled during expiration. Physiotherapist supervision is necessary in order to maintain the correct positioning of the balloon as it lengthens the muscles. He/she will also ensure proper expulsion of the equipment during expiration.
Overall, perineal massage techniques (with or without instrumentation) are beneficial in terms of preventing trauma during labor. There are many studies that support the efficacy of these techniques in doing so (Leon-Larios, et al.). But it is also important to appreciate the limitations and use it judiciously.
Randomized trial of perineal massage during pregnancy: perineal symptoms three months after delivery. Labrecque M, et al. Am J Obstet Gynecol. 2000.
Perineal massage during pregnancy: a prospective controlled trial. Mei-dan E, et al. Isr Med Assoc J. 2008.
Perineal massage during labor: a systematic review and meta-analysis of randomized controlled trials. Aquino CI, et al. J Matern Fetal Neonatal Med. 2018.
Effects of perineal preparation techniques on tissue extensibility and muscle strength: a pilot study. de Freitas SS, et al. Int Urogynecol J. 2018.
Influence of a pelvic floor training programme to prevent perineal trauma: A quasi-randomised controlled trial. Leon-Larios F, et al. Midwifery. 2017.
Kelly Feddema, PT, PRPC returns in a guest post on Pregnancy Associated Ligamentous Laxity. Kelly practices pelvic floor physical therapy in the Mayo Clinic Health System in Mankato, MN, and she became a Certified Pelvic Rehabilitation Practitioner in February of 2014. See her post on diastasis recti abdominis on the pelvic rehab report, and learn more about evaluating and treating pregnant patients by attending Care of the Pregnant Patient!
Pregnancy associated ligamentous laxity is something that we, as therapists, are fairly well aware of and see the ramifications of quite often in the clinic. We know the female body is changing to allow the mother to prepare for the growth and birth of the tiny (or sometimes not so tiny) human she is carrying. We also know that the body continues to evolve after the birth to eventually return to a post-partum state of hormonal balance. Do we think much about what this ligamentous laxity can mean during the actual delivery? Does laxity predispose women to other obstetric injury?
A recent study in the International Urogynecology Journal assessed ligamentous laxity from the 36th week of pregnancy to the onset of labor by measuring the passive extension of the non-dominant index finger with a torque applied to the second metacarpal phalangeal joint. They collected the occurrence and classification of perineal tears in 272 out of 300 women who ended up with vaginal deliveries and looked for a predictive level of second metacarpophalangeal joint (MCP) laxity for obstetric anal sphincter injury (OASI). They concluded that the increased ligamentous laxity did seem associated with OASI occurrence which was opposite of their initial idea that more lax ligaments would be at less of a risk of OASI.
In another study from the same journal published in 2017, researchers studied if levator hiatus distension was associated with peripheral ligamentous laxity during pregnancy. This was a small study but they concluded that levator hiatus distension and ligamentous laxity were significantly associated during pregnancy. They did admit the relationship was weak and results would have to be confirmed with a larger study and more specific study methods. However, the likelihood of major levator trauma more than triples during the reproductive years from under 15% at age 20 to over 50% at age 40(University of Sydney) so it seems that these issues warrant continued study with the continued trend toward delayed child bearing in Western cultures.
Gachon, B., Desgranges, M., Fradet, L. et al. Int Urogynecol J (2018). https://doi.org/10.1007/s00192-018-3598-2
Gachon, B., Fritel, X., Fradet, L. et al. Int Urogynecol J (2017) 28: 1223. https://doi.org/10.1007/s00192-016-3252-9
University of Sydney. "Levator Trauma" sydney.edu.au. Accessed 25 April 2018.
Today's guest post comes to us from Kelly Feddema, PT, PRPC. Kelly practices pelvic floor physical therapy in the Mayo Clinic Health System in Mankato, MN, and she became a Certified Pelvic Rehabilitation Practitioner in February of 2014. To learn more about diastasis recti abdominis, consider attending Care of the Postpartum Patient!
It can be a struggle to treat patients with diastasis recti if they don't seek treatment early after giving birth. Many therapists may often find themselves thinking “if I only could have started them sooner.” Why does this condition often get missed at postpartum examinations? I personally deal with symptoms from an undiagnosed diastasis, and I'm a therapist! I didn’t really pay attention to it until I started down the road of becoming a pelvic floor therapist.
Diastasis recti can be a difficult diagnosis to treat, as the patient may come to us when they are already one year postpartum, and not everyone agrees on the what are the best treatments. To crunch or not crunch? To use a brace or not to brace? It would be great if we had a similar healthcare system to France, where the norm is to have 10-20 postpartum rehabilitation visits with women after child birth. While therapy is available in the United States, women must ask for it.
There are many programs out there from the more well-known Tupler Technique and Mutu programs to others that come up when searching for exercise ideas. The American Physical Therapy Association (APTA) has a basic program to work on isolating the transverse abdominis (TrA) muscle and then progressing movements in the legs while keeping the TrA activated.
Some research by Paul Hodges and Diane Lee from 2016 in the Journal of Orthopedic Sports Physical Therapy indicates that narrowing the inter-rectus distance with a TrA contraction might improve force transfer between the sides of the abdominals and in turn, improve abdominal mechanics.
Another study in Physiotherapy from December of 2014 by AG Pascoal, et.al. utilized ultrasound to determine the effect of isometric contraction of the abdominal muscles on inter-rectus distance in postpartum women. They found that the while the inter-rectus distance in postpartum women was understandably higher than controls, it significantly lowered during an isometric contraction of the abdominal muscles.
One year later, a study in the same journal by MF Sancho, et.al. had similar findings when studying women who had a vaginal delivery and women who had Cesarean deliveries. They found that abdominal crunch exercises were successful in reducing inter-rectus distance, but drawing-in exercises were not.
As with a lot of research, the findings lead to more questions and ideas to explore. I think it is safe to say that starting safe re-education of the muscles as early as possible is going to provide women the most benefit in reducing diastasis recti, and that will help to prevent further issues in the abdominal and pelvic region.
As practitioners, we understand the value of a yoga practice for multiple systems. Yoga improves cardiovascular function, pulmonary function, improves flexibility, builds strength, improves balance, and cultivates resiliency. Prenatal yoga is deemed safe and widely practiced. Beyond not laying prone after the first trimester, what are modifications for practicing yoga while pregnant? Is there any evidence to demonstrate if specific yoga postures are safe from both the maternal and fetal perspective?
Polis et al set out to determine the safety of specific yoga postures using vital signs, pulse oximetry, tacometry, and fetal heart rate monitoring. The patients were diverse in age, race, BMI, gestational age, parity, and yoga experience. Exclusionary criteria included preeclampsia, placenta previa, bleeding in the 2nd or 3rd trimester, gestational diabetes, BMI greater than 35 and other medical conditions that presented contraindications.
The maternal and fetal responses were tested in 26 yoga postures. The selected postures, much like most yoga classes, offered a variety of physical positions. The standing, seated, twists and balancing postures chosen were: Easy Pose, Seated Forward Bend, Cat Pose, Cow Pose, Mountain Pose, Warrior 1, Standing Forward Bend, Warrior 2, Chair Pose, Extended Side Angle Pose, Extended Triangle Pose, Warrior 3, Upward Salute, Tree Pose, Garland Pose, Eagle Pose, Downward Facing Dog, Child’s Pose, Half Moon Pose, Bound Angle Pose, Hero Pose, Camel Pose, Legs up the Wall Pose, Happy Baby Pose, Lord of the Fishes Pose and Corpse Pose.
Balancing postures were modified to decrease fall risk. Warrior 3, Tree Pose, Eagle Pose, and Half Moon Pose were performed at the wall or using a chair for support. The addition of a yoga block to bring the floor closer to the practitioner was used for Extended Side Angle Pose, Extended Triangle Pose, and Garland Pose.
Four poses that have previously been theorized to be contraindicated were studied in this group. These postures are Child’s Pose, Corpse Pose, Downward Facing Dog, and Happy Baby. No adverse reactions were discovered for this specific population during the intervention or in the 24 hour follow-up as reported by email.
Now that we have this data, what do we do with it?
We have the opportunity to educate our non-high-risk patients that the previously theorized contraindicated postures listed above were safe for the self-selected group in this study. Those who are in high-risk categories should understand that even though yoga is not a high impact activity, there should be clearance from the OB team to ensure expectant mothers are moving as safely as possible. With proper guidance, yoga is a safe form of exercise and stress reduction which can optimize physical and mental health during the prenatal period and prepare for birth.
Dustienne Miller is the author and instructor of Yoga for Pelvic Pain. Join her in Kansas City, MO on April 7, 2018 - April 8, 2018 to learn about treating interstitial cystitis/painful bladder syndrome, vulvar pain, coccydynia, hip pain, and pudendal neuralgia with a yoga approach.
Polis RL, Gussman D, Kuo YH. Yoga in Pregnancy. Obstet Gynecol 2015;126:1237–41
On my son’s due date, I ran 5 miles (as I often did during my pregnancy), hoping he would be a New Year’s baby. The thought of low bone density never crossed my mind, even living in Seattle where the sun only intermittently showers people with Vitamin D. However, bone mineral density changes do occur over the course of carrying a fetus through the finish line of birth. And sometimes women experience a relatively rare condition referred to as pregnancy-related osteoporosis.
Krishnakumar, Kumar, and Kuzhimattam2016 explored vertebral compression fracture due to pregnancy-related osteoporosis (PAO). The condition was first described over 60 years ago, and risk factors include low body mass index, physical inactivity, low calcium intake, family history, and poor nutrition. Of 535 osteoporotic fractures considered, 2 were secondary to PAO. A 27-year-old woman complained of back pain during her 8th month of pregnancy, and 3 months postpartum, she was found to have a T10 compression fracture. A 31-year-old with scoliosis had back pain at 1 month postpartum but did not seek treatment until 5 months after giving birth, and she had T12, L1, and L2 compression fractures. The women were treated with the following interventions: cessation of breastfeeding, oral calcium 100 mg/day, Vitamin D 800 IU/day, alendronate 70 mg/week, and thoracolumbar orthosis. Bone density improved significantly, and no new fractures developed during the 2-year follow up period.
Nakamura et al.2015 reviewed literature on pregnancy-and-lactation-associated osteoporosis, focusing on 2 studies. The authors explained symptoms of severe low back, hip, and lower extremity joint pain that occur postpartum or in the 3rd trimester of pregnancy can be secondary to this disorder, but it is often not considered immediately. A 30-year-old woman with such debilitating pain in her spine with movement 2 months postpartum had to stop breastfeeding, and 10 months later, she was found to have 12 vertebral fractures. She had low bone mineral density (BMD) in her lumbar spine, and she was given 0.5mg/day alfacalcidol (ALF), an active vitamin D3 analog, as well as Vitamin K. No more fractures developed over the next 6 years. A 37-year-old female had severe back pain 2 months postpartum, and at 7 months was found to have 8 vertebral fractures due to PAO. Her pain subsided after stopping breastfeeding, using a lumbar brace, and supplementing with 0.5mg/day ALF and Vitamin K. The authors concluded goals for treating PAO include preventing vertebral fractures and increasing BMD and overall fracture resistance with Vitamins D and K.
Other treatment approaches for similar case presentations have been published. One gave credit to denosumab injections giving pain relief and improved BMD to 2 women, ages 35 and 33, after postpartum vertebral fractures (Sanchez, Zanchetta, & Danilowicz2016). Guardio and Fiore2016 reported success using the amino-bisphosphonates, neridronate, in a 38-year-old with PAO T4 fracture.
Thankfully for these women experiencing PAO vertebral fractures, supplements boosted their BMD and prevented further fractures. However, they all had to prematurely stop breastfeeding to reduce their pain as well. This rare condition can be used as a warning for women to proactively increase their BMD. The course, Meeks Method for Osteoporosis, can help therapists implement safe, effective, and active ways to promote bone health for all - especially the pregnant population in serious need of support.
Krishnakumar, R., Kumar, A. T., & Kuzhimattam, M. J. (2016). Spinal compression fractures due to pregnancy-associated osteoporosis. Journal of Craniovertebral Junction & Spine, 7(4), 224–227. http://doi.org/10.4103/0974-8237.193263
Nakamura, Y., Kamimura, M., Ikegami, S., Mukaiyama, K., Komatsu, M., Uchiyama, S., & Kato, H. (2015). A case series of pregnancy- and lactation-associated osteoporosis and a review of the literature. Therapeutics and Clinical Risk Management, 11, 1361–1365. http://doi.org/10.2147/TCRM.S87274
Sánchez, A., Zanchetta, M. B., & Danilowicz, K. (2016). Two cases of pregnancy- and lactation- associated osteoporosis successfully treated with denosumab. Clinical Cases in Mineral and Bone Metabolism, 13(3), 244–246. http://doi.org/10.11138/ccmbm/2016.13.3.244
Gaudio, A., & Fiore, C. E. (2016). Successful neridronate therapy in pregnancy-associated osteoporosis. Clinical Cases in Mineral and Bone Metabolism, 13(3), 241–243. http://doi.org/10.11138/ccmbm/2016.13.3.241
So many physiological changes occur to a woman’s body during pregnancy, it is no wonder that pregnant women have back and lower extremity aches and pains. These women experience hormonal changes, weight gain, reduced abdominal strength, and their center of mass shifts anteriorly. These physiological changes result in altered spinal and pelvic alignment, and increased joint laxity. Also, many women report increases in size of their feet and a tendency to have flatter arches during and after pregnancy. Alignment changes may influence pain. Altered alignment could change the physical stresses placed upon different tissues of the body, which that specific tissue was not adapted to, therefore, causing pain or injury to that tissue.
A recent study published in 2016, in the Journal of Women’s Health Physical Therapy1, investigated if there may be a relationship between anthropometric changes of the foot that occur with pregnancy, and pregnancy related musculoskeletal pain of the lower extremity. The study included 15 primigravid women and 14 weight matched controls. This study was a repeated-measurements design study, where the investigators measured foot length, foot width, arch height index, arch rigidity index (ARI), arch drop (AD), rear foot angle, and pelvic obliquity during the second and third trimesters and post-partum. The subjects were surveyed on pain in the low back, hips/buttocks, and foot/ankle.
The author’s findings were that measures of arch flexibility (ARI and AD) correlated with pain at the low back and the foot and ankle. They concluded that medial longitudinal arch flexibility may be related to pain in the low back and foot. The more flexible arches were associated with more pain in the study participants. They reported the participants in their study did not have very high pain levels in general, and recommend further studies to compare pregnant women who experience severe pain with women who do not while comparing their alignment factors. This article is a good reminder for physical therapists to consider the changes that occur to the foot including changes in arch height, arch flexibility, and foot size and how that influences the pelvis and lower extremity for prevention and treatment of musculoskeletal pain during pregnancy.
Educating our pregnant patients on shoe wear seems even more important now. Making recommendations, unique to each individual patient based on their objective data, foot type, and arch flexibility status seems like an appropriate addition to a well-rounded treatment plan. Doesn’t it seem prudent to wear shoes that provide some arch support to hopefully reduce musculoskeletal pain associated with pregnancy changes? I have observed some patients who are pregnant arrive to physical therapy wearing unsupportive flip flops and other poor shoe wear choices. I understand there are barriers for pregnant patients, I remember from when I was pregnant that reaching your feet to put shoes on can be very difficult, and sometimes your feet are swelling so it may be near impossible to physically get shoes on your feet. You might even need a new pair of shoes, as your shoes may no longer fit. However, an article such as this one, seems like something I could easily share with a patient to help persuade them of the importance of good shoe wear or at least proper arch support. Being able to discuss a recent scientific study with a patient can be powerful and motivating to a patient. Additionally, an article such as this reminds a practitioner of specific objective data to monitor such as arch height and flexibility as it changes throughout the patient’s pregnancy. How does the patient’s changing arch height and flexibility influence their specific pelvic, hip, knee, and ankle alignment? How does swelling play a part in the patients’ foot anthropometrics day to day, trimester to trimester? Ask more questions about their daily activities, are they ‘barefoot and pregnant’? Could something as simple as having them wear appropriate, arch supportive shoes while in the home reduce their lower extremity or back pain?"
Harrison, K. D., Mancinelli, C., Thomas, K., Meszaros, P., & McCrory, J. L. (2016). The Relationship Between Lower Extremity Alignment and Low Back, Hip, and Foot Pain During Pregnancy: A Longitudinal Study of Primigravid Women Versus Nulliparous Controls. Journal of Women’s Health Physical Therapy, 40(3), 139-146.
Preterm birth can have deleterious health effects not only for the child, but also for the mother. A child may be born so early that various health systems are not matured, leading to susceptibility and delay in development and growth. Maternal health may also be severely impacted, with conditions such as anxiety and psychological stress. Managing the prevention of a pre-term delivery can be stressful and challenging for a pregnant woman, and authors Ha & McDonald (2016) report that this issue is not well studied. A cross-sectional survey was completed to find out not only what a woman’s preferences and concerns are, but also to find out which recommendations were likely to be followed by the patient. This is important, the authors state, because women who are actively involved in medical decisions are more likely to feel satisfied with their childbirth experience.
The survey was completed by 311 women at a median of 32 weeks gestation. Mean age was 30.9, and the majority of them identified as European/White-Caucasian. Most of them were married or in a common-law relationship and had received some level of post-secondary education. The majority of women who were told they were at increased risk of preterm labor (PTL) preferred close-monitoring rather then PTL prevention. Of interest is that the majority of women reported they would use other sources of information besides their primary provider, with the most reported source being the internet or family and friends. This point begs the question of how high is the quality level or accuracy of the available information on the internet or in the general public? Common available options for prevention included progesterone, cerclage, and pessary use. If a woman is not interested in using recommended prevention strategies, the goal of the rehabilitation clinician should be to, on a constant basis, monitor for symptoms and signs of early labor, and encourage the patient to keep any recommended provider appointments, and stay in close contact with her provider so that close-monitoring may be carried out.
An additional goal for rehabilitation is to provide the mother with strategies that may assist her in managing her anxiety, stress, movement dysfunctions, sleep, and other activities. Prior research has validated the benefits of relaxation training in pre-term labor: a cost-effective, low risk and easily implemented strategy. Training women in such a tool during pregnancy fits well into the rehab provider’s scope, and can be instructed in the clinic (or home!) for home program implementation. Larger newborns, longer gestations, and higher rates of prolonged gestations have been recorded when using relaxation training training for pre-term labor.Janke et al., 1999) Chuang et al. (2012) have documented fewer admissions to neonatal intensive care unit, decreased rates of extreme pre-term birth, and shorter stays in hospital with use of relaxation training. Meditation, mindfulness, deep breathing, visualization, and movement within recommend medical limits may all be valuable tools that make up a part of a patient’s rehabilitation experience. In an article describing how prenatal meditation influences infant behaviors, yoga, singing, and massage therapy are all cited methods for improving maternal and/or fetal health.Chan, 2014
The Herman & Wallace Institute offers a three part series on pregnancy and postpartum. Get started by attending either Care of the Pregnant Patient or Care of the Postpartum Patient. You may also be interested in any of the Mindfulness & Meditation courses, including Holistic Interventions and Meditation, Mindfulness-Based Pain Treatment, and Mindfulness for Rehabilitation Professionals.
Chan, K. P. (2014). Prenatal meditation influences infant behaviors. Infant Behavior and Development, 37(4), 556-561.
Chuang, L.-L., Lin, L.-C., Cheng, P.-J., Chen, C.-H., Wu, S.-C., & Chang, C.-L. (2012). The effectiveness of a relaxation training program for women with preterm labour on pregnancy outcomes: A controlled clinical trial. [Article]. International Journal of Nursing Studies, 49, 257-264. doi: 10.1016/j.ijnurstu.2011.09.007
Ha, V., & McDonald, S. D. (2017). Pregnant women’s preferences for and concerns about preterm birth prevention: a cross-sectional survey. BMC pregnancy and childbirth, 17(1), 49.
Janke, J. (1999). The effect of relaxation therapy on preterm labor outcomes. Journal Of Obstetric, Gynecologic, And Neonatal Nursing: JOGNN / NAACOG, 28(3), 255-263.
“To me it felt like I was just sitting on bed rest, waiting to have a seizure, you know, waiting to start circling the drain.” “Every time I went to the doctor I had this…anxiety attack.” These are the words of pregnant women diagnosed with preeclampsia and on bed rest. Other phrases reported by the authors who interviewed women on bedrest included “…an impending doom…”, “…meltdown…”, “nervous wreck.” A few of the major themes that emerged in the interviews was that of negative thoughts and feelings, family stressors, and not being heard. And while using the term “crazy” is not truly appropriate, women who are forced to abruptly stop interacting and participating in their typical life activities must be regarded as being very high risk for more than just physical issues. Kehler et al., 2016
In an ideal situation, bed rest during pregnancy is prescribed to help keep the mother and fetus healthy. Unfortunately, bed rest in itself is associated with potentially negative consequences in physical and mental health, and providers are not always up-to-date on changing recommendations for bedrest. Perhaps the cautious attitude of providers towards minimizing risk guides some choices. In addition, many women describe frustration about lack of clear guidelines, difficulty managing their stressful feelings, and varying degrees of support from medical providers.
During pregnancy-related bed rest, research has described how the entire family is affected. Physically, the mother may have changes in her circadian rhythms, increased anxiety, depression, and hostility. The rest of the family can also experience and demonstrate stress. Other children may act out, partners may be more stressed and worried, and financial strain may be a concern. Bigelow & Stone, 2011 Although we as rehab professionals may not have solutions for every issue, we may be able to facilitate accessing resources and at a minimum hear what a woman is dealing with during this stressful time. Many women, even when on bedrest, are allowed to attend medical appointments such as physical therapy, and should be provided with appropriate physical and mental activities to help minimize muscle atrophy and stress. Home health or hospital-based providers are also in a perfect position to educate providers on the value of referrals while the patient is at home or in the hospital.
We should keep these issues in mind during pregnancy as well as in the postpartum period. Maloni & Park (2005) measured postpartum symptoms in women who were on bedrest during pregnancy, and at 6 weeks postpartum, 40% of the 106 women (high-risk, singleton) complained of mood changes, difficulty concentrating, and other physical issues. Women who had a c-section had worsened symptoms, and the length of time on bed rest was highly correlated with the number of symptoms.
Bed rest affects a woman’s cognition, creates fear, a sense of lack of control, powerlessness, and even anger. “Because of this, Rodrigues and colleagues (Rodrigues et al., 2016) suggest that “…mental disorders should be routinely investigated during high-risk pregnancy, whenever possible with the use of specific instruments so that they can be detected early and so that interventions can be made in due time.” If you are interested in discussing this issue and many others, check out the Institute’s continuing education choices in peripartum health. The next Care of the Postpartum Patient course is taking place on September 16-17, 2017 in Nashville, TN.
Bigelow, C., & Stone, J. (2011). Bed rest in pregnancy. The Mount Sinai Journal Of Medicine, New York, 78(2), 291-302. doi: 10.1002/msj.20243
Kehler, S., Ashford, K., Cho, M., & Dekker, R. L. (2016). Experience of Preeclampsia and Bed Rest: Mental Health Implications. Issues in Mental Health Nursing, 37(9), 674-681.
Maloni, J. A., & Park, S. (2005). Postpartum Symptoms After Antepartum Bed Rest. Journal of Obstetric, Gynecologic, & Neonatal Nursing, 34(2).
Meher, S., Abalos, E., & Carroli, G. (2005). Bed rest with or without hospitalisation for hypertension during pregnancy. Cochrane Database of Systematic Reviews, 4.
Rodrigues, P. B., Zambaldi, C. F., Cantilino, A., & Sougey, E. B. (2016). Special features of high-risk pregnancies as factors in development of mental distress: a review. Trends in psychiatry and psychotherapy, 38(3), 136-140.
During labor, I had no problem breathing out. My hang up came when I had to inhale - actually oxygenate my blood and maintain a healthy heart rate for my almost newborn baby. When extra staff filled the delivery room, and an oxygen mask was placed over my face, my husband remained calm but later told me how freaked out he was. He was watching the monitors that showed a drop in my vitals as well as our baby’s. In retrospect, I wonder if practicing yoga, particularly the breathing techniques involved with pranayama practice, could have prevented that moment.
A research article by Critchley et al., (2015) broke down breathing to a very scientific level, determining the consequences of slow breathing (6 breaths/minute) versus induced hypoxic challenges (13% inspired O2) on the cardiac and respiratory systems and their central neural substrates. Functional magnetic resonance imaging measured the 20 healthy subjects’ specific brain activity during the slow and normal rate breathing. The authors mentioned the controlled slow breathing of 6 breaths/minute is the rate encouraged during yoga practice. This rate decreases sympathetic activity, lessening vasoconstriction associated with hypertension, and it prevents physiological stress from affecting the cardiovascular system. Each part of the brain showed responses to the 2 conditions, and the general conclusion was modifying breathing rate impacted autonomic activity and improved both cardiovascular and psychological health.
Vinay, Venkatesh, and Ambarish (2016) presented a study on the effect of 1 month of yoga practice on heart rate variability in 32 males who completed the protocol. The authors reported yoga is supposed to alter the autonomic system and promote improvements in cardiovascular health. Not just the breathing but also the movements and meditation positively affect mental health and general well-being. The subjects participated in 1 hour of yoga daily for 1 month, and at the end of the study, the 1 bpm improvement in heart rate was not statistically significant. However, heart rate variability measures indicated a positive shift of the autonomic system from sympathetic activity to parasympathetic, which reduces cortisol levels, improves blood pressure, and increases circulation to the intestines.
Bershadsky et al., (2014) studied the effect of prenatal Hatha yoga on cortisol levels, affect and depression in the 34 women who completed pre, mid, and post pregnancy saliva tests and questionnaires. While levels of cortisol increase naturally with pregnancy, yoga was found to minimize the mean levels compared to the days the subjects did not participate in yoga. After a single 90-minute yoga session, during which breathing was emphasized throughout the session, women had higher positive affect; but, the cortisol level was not significantly different from the control group. Overall, the authors concluded yoga had potential to minimize depression and cortisol levels in pregnancy.
Considering the positive effect of slow breathing practiced in yoga, the positive shift in the autonomic nervous system function and the decrease in cortisol levels, yoga is gaining credibility as an effective adjunct to treatment during pregnancy. If a woman enters the delivery room with a solid practice of slow breathing under her belt, she may be equipped to handle the intensity of contractions and the pain of pushing a little better. Yoga may help a woman breathe for her life and her baby’s as well.
If you're interested in learning more about yoga for pregnant patients, consider attending Yoga as Medicine for Pregnancy with Ginger Garner, PT, DPT, ATC/LAT, PYT. The next opportunity is in Fort Lauderdale, FL on January 28th and 29th, 2017. Don't miss out!
Critchley, H. D., Nicotra, A., Chiesa, P. A., Nagai, Y., Gray, M. A., Minati, L., & Bernardi, L. (2015). Slow Breathing and Hypoxic Challenge: Cardiorespiratory Consequences and Their Central Neural Substrates. PLoS ONE, 10(5), e0127082.
Vinay, A., Venkatesh, D., & Ambarish, V. (2016). Impact of short-term practice of yoga on heart rate variability. International Journal of Yoga, 9(1), 62–66.
Bershadsky, S., Trumpfheller, L., Kimble, H. B., Pipaloff, D., & Yim, I. S. (2014). The effect of prenatal Hatha yoga on affect, cortisol and depressive symptoms. Complementary Therapies in Clinical Practice, 20(2), 106–113.
The following testimonial comes to us from Karen Dys, PTA. Karen recently attended the Care of the Pregnant Patient course, and she was inspired to send in the following review. Thanks for your contribution, Karen!
I have been working as a physical therapist assistant for 11 years and worked in a variety of settings. In the past two year I have become more focused on pelvic floor rehabilitation. During that time frame I have had a handful of pregnancy patient including being a pregnant woman myself. Since taking this course, my mind has been opened up of how I can treat my patients and educate them for their best future outcomes. I also can see now how I would have benefited myself if I knew some of these techniques that I’ve now learned. With knowing with my personal story and that my PT could have helped me more with avoiding bed rest and staying active longer with pregnancy, it has become my goal now to treat my pregnant patients differently. I am thankful for Herman and Wallace courses to gain these wonderful techniques to reach out and help so many people.
Within the first few moments of meeting the teacher at a continue education class I can tell if is going to be a good class or not. This course started out great with a very friendly and kind person. Sarah’s compassion and knowledge brightly shined throughout the weekend of teaching. It was very refreshing having a teacher who also has experienced some of the same problems are patients go through. It gave it a good personal perspective of how we can affect our patient outcomes.
One thing that I really appreciated at this course was the comfort level felt during the entire weekend. Right from the beginning Sarah made it clear that no question was stupid to ask. She explained that we are all at different learning stages in our career and that we are working together to gain this knowledge to be better therapists. I really appreciated hearing that and I know it made some of the new pelvic floor therapists feel more comfortable as well. I enjoyed having different labs throughout the weekend to practice these new techniques with new therapists of different educational levels. Sometimes I attend courses being more confused on techniques because the teacher, assistant or other course mates don’t have the time or knowledge to explain in further detail. At any of my Herman and Wallace courses I have attended, especially this one, I have not felt that way.
So I attended this wonderful class and now what? Well during the class I was thinking of my pregnant friends who are expecting multiples and how I can help them with their already felt extra swelling and low back pain. I also was thinking of some of my post-partum pelvic floor patients and how if I would have known some of this information sooner I could have impacted their pregnancy. Some things I would have changed were compression stock wear, abdominal binder/ brace wear, labor positioning techniques and strengthening more with education for post-partum phase. So now I have brought back to my company more knowledge of how to evaluate, assess more correctly and treat pregnancy patients. I have led a in-service for my coworkers who are primarily orthopedic based . They had a good take away of how to help patients with orthopedic complaints of pain who also happen to be pregnant.
I am thankful for this course I attended and look forward to making it a regular event I attend. Herman and Wallace courses never disappoint. Thank you.
Karen R Dys, PTA