I love adding flax seed to my recipes when I bake. I even hide it in yogurt with crushed graham crackers for my kids. It is a powerful nutrient that can be consumed without knowing it! Although the specific mechanism for its efficacy on prostate health continues to be researched, studies over the last several years applaud flax seed for its benefits and encourage me to keep sneaking it in my family’s diet.
In 2008, Denmark-Wahnefried et al. performed a study to see if flax seed supplementation alone (rather than in combination with restricting dietary fat) could decrease the proliferation rate of prostate cancer prior to surgery. Basically, flax seed is a potent source of lignan, which is a phytoestrogen that acts like an antioxidant and can reduce testosterone and its conversion to dihydrotestosterone. It is also rich in plant-based omega-3 fatty acids. In this study, 161 prostate cancer patients, at least 3 weeks prior to prostatectomy, were divided into 4 groups: 1) normal diet (control); 2) 30g/day of flax seed supplementation; 3) low-fat diet; and 4) flax seed supplementation combined with low-fat diet. Results showed the rate of tumor proliferation was significantly lower in the flax seed supplemented group. The low-fat diet was proven to reduce serum lipids, consistent with previous research for cardiovascular health. The authors concluded, considering limitations in their study, flax seed is at least safe and cost-effective and warrants further research on its protective role in prostate cancer.
In 2017, de Amorim et al. investigated the effect of flax seed on epithelial proliferation in rats with induced benign prostatic hyperplasia (BPH). The 4 experimental groups consisting of 10 Wistar (outbred albino rats) rats each were as follows: 1) control group of healthy rats fed a casein-based diet (protein in milk); 2) healthy rats fed a flax seed-based diet; 3) hyperplasia-induced rats fed a casein diet; and 4) hyperplasia-induced rats fed a flax seed diet. Silicone pellets full of testosterone propionate were implanted subcutaneously in the rats to induce hyperplasia. Once euthanized at 20 weeks, the prostate tissue was examined for thickness and area of epithelium, individual luminal area, and total prostatic alveoli area. Results showed the hyperplasia induced rats fed a flax seed-based diet had smaller epithelial thickness as well as a reduced proportion of papillary projections found in the prostatic alveoli. These authors determined flax seed exhibits a protective role for the epithelium of the prostate in animals induced with BPH.
Bisson, Hidalgo, Simons, and Verbruggen2014 hypothesized a lignan-fortified diet could decrease the risk of BPH. The authors used an extract rich in lignan obtained from flax seed hulls. Four groups of 12 Wistar rats were used, with 1 negative control group and 3 groups with testosterone propionate (TP)-induced BPH (1 positive control, and 2 with diets containing 0.5% or 1.0% of the extract). Over a 5 week period, the 2 BPH-induced groups consuming the lignan extract starting 2 weeks prior to the BPH induction demonstrated a significant inhibition of prostate growth from the TP compared to the positive control group. These authors concluded the lignan-rich flax seed hull extract prevented BPH induction.
From BPH to prostate cancer, flax seed has proven a noteworthy supplement for preventative health. A tablespoon of flax seed in a muffin recipe is likely not a life-changing dose, but it’s a start. Nutrition Perspectives for the Pelvic Rehab Therapist enlightens practitioners with even more healthy choices, and Post-Prostatectomy Patient Rehabilitation gives you the necessary tools to help patients recover from prostate cancer.
Demark-Wahnefried, W., Polascik, T. J., George, S. L., Switzer, B. R., Madden, J. F., Ruffin, M. T., … Vollmer, R. T. (2008). Flax seed Supplementation (not Dietary Fat Restriction) Reduces Prostate Cancer Proliferation Rates in Men Presurgery. Cancer Epidemiology, Biomarkers & Prevention : A Publication of the American Association for Cancer Research, Cosponsored by the American Society of Preventive Oncology, 17(12), 3577–3587. http://doi.org/10.1158/1055-9965.EPI-08-0008
de Amorim Ribeiro, I.C., da Costa, C.A.S., da Silva, V.A.P. et al. (2017). Flax seed reduces epithelial proliferation but does not affect basal cells in induced benign prostatic hyperplasia in rats. European Journal of Nutrition. 56: 1201. https://doi.org/10.1007/s00394-016-1169-1
Bisson JF, Hidalgo S, Simons R, Verbruggen M. 2014. Preventive effects of lignan extract from flax hulls on experimentally induced benign prostate hyperplasia. Journal of Medicinal Food. 17(6): 650-656. http://doi.org/10.1089/jmf.2013.0046
You have been treating a highly motivated 24-year-old woman with a diagnosis of Interstitial Cystitis/Painful Bladder Syndrome (IC/BPS). The plan of care includes all styles of manual therapy, including joint mobilization, soft tissue mobilization, visceral mobilization, and strain counterstrain. You utilize neuromuscular reeducation techniques like postural training, breath work, PNF patterns, and body mechanics. Your therapeutic exercise prescription includes mobilizing what needs to move and strengthening what needs to stabilize. Your patient is feeling somewhat better, but you know she has the ability to feel even more at ease in their day to day. Is there anything else left in the rehab tool box to use?
Kanter et al. set out to discover if mindfulness-based stress reduction (MBSR) was a helpful treatment modality for (IC/BPS). The authors were interested in both the efficacy of a treatment centered on stress reduction and the feasibility of women adopting this holistic option.
The American Urological Association defined first-line treatments for IC/PBS to include relaxation/stress management, pain management and self-care/behavioral modification. Second-line treatment is pelvic health rehab and medications. The recruited patients had to be concurrently receiving first- and second-line treatments, and not further down the treatment cascade like cystoscopies and Botox.
The control group (N=11) received the usual care (as described above in first- and second-line treatments). The intervention group (N=9) received the usual care plus enrollment in an 8-week MBSR course based on the work of Jon Kabat- Zinn. The weekly course was two hours in the classroom supplemented with a 4-CD guide and book for home meditation practice carryover. The course content included meditation, yoga postures, and additional relaxation techniques.
The patients who participated in the MBSR program reported improved symptoms post-treatment, and perhaps more notably, their pain self-efficacy score (PSEQ) significantly improved. All but one of the participants reported feeling “more empowered” to control their bladder symptoms.
As clinicians working so intimately with our patients, we are often given the privilege of bearing witness to the emotional pain of healing chronic, persistent pelvic pain. We understand how terribly frightening it is for our patients to feel like they will never get better and we see this come out sometimes as fear-avoidance, which has the potential to cascade further into other areas of the social sphere.
If we are able to encourage holistic methods of building strategies to handle the challenges of IC/BPS, our patients will be set up for success in ways beyond the treatment room. While we hope for immediate results in the form of pain relief (which five patients in the study did), we also can appreciate the strategy building for resiliency in the face of persistent pain. As a very strong woman said, “hope serves us best when we do not attach specific outcomes to it”.
Dustienne Miller is the author and instructor of Yoga for Pelvic Pain. Join her in Manchester, NH on September 7-8, 2019 or in Buffalo, NY on October 5-6, 2019 to learn about treating interstitial cystitis/painful bladder syndrome, vulvar pain, coccydynia, hip pain, and pudendal neuralgia with a yoga approach.
Kanter G, Kommest YM, Qaeda F, Jeppson PC, Dunivan GC, Cichowski, SB, and Rogers RG. Mindfulness-Based Stress Reduction as a Novel Treatment for Interstitial Cystitis/Bladder Pain Syndrome: A Randomized Controlled Trial. Int Urogynecol J. 2016 Nov; 27(11): 1705–1711.
The expression, “the canary in the coal mine” comes from a long ago practice of coalminers bringing canaries with them into the coalmines. These birds were more sensitive than humans to toxic gasses and so, if they became ill or died, the coalminers knew they had to get out quickly. The canaries were a kind of early warning signal before it was too late. Even though the practice has been discontinued, the metaphor lives on as a warning of serious danger to come.
Osteoporosis, which means porous bones, has been called a silent disease because often an individual doesn’t know he or she has it until they break a bone. The three common areas of fracture are the wrist, the hip, or the spine. Osteoporosis fractures are called fragility fractures, meaning they happen from a fall of standing height or less. We should not break a bone just by a fall unless there is an underlying cause which makes our bones fragile.
Wrist fractures typically happen when a person starts to fall and puts his or her arms out to catch themselves. They often are seen in the Emergency Department but seldom followed up with an Osteoporosis workup. According to the International Osteoporosis Foundation’s Capture the Fracture program, 80% of fracture patients are never offered screening and / or treatment for osteoporosis. As professionals working with patients who often have co-morbidities, we can be the ones to screen for osteoporosis and balance problems, particularly if our patients have a history of fractures. These screens include the following:
1. Check for the three most common signs of osteoporosis:
a. History of fractures
b. Hyper-kyphosis of the thoracic spine
c. Loss of height equal or greater than 4 cm.
2. Grip Strength
Low grip strength in women is associated with low bone density1
3. Rib-pelvic distance- less than two fingerbreadths.
With the patient standing with their back to you, arms raised to 90 degrees, check the distance from the lowest rib to the iliac crest. Two fingerbreadths or less may be indicative of a vertebral fracture.
A prior fracture is associated with an 86% increased risk of any fracture based on a 2004 meta-analysis by Kanis, Johnell, and De Laet in Bone 2. Fracture predicts fracture. It is our duty as professionals and as human beings to intervene by screening and referring out even if this is not the primary reason we are treating this patient. Fractures from osteoporosis can be devastating, resulting in increased risk of mortality at worst and a diminished quality of life at best. Look for the canaries in the coal mine. Our patients deserve to live the quality of life they envision.
Deb Gulbrandson, PT, DPT, CEEAA teaches the Meeks Method for Osteoporosis Management seminars for Herman and Wallace around the country.
1. Dixon WG et al. Low grip strength is associated with bone mineral density and vertebral fracture in women. Rheumatology 2005;44:642-646
2. Kanis JA, Johnell O, De Laet C, et al. (2004) A meta-analysis of previous fracture and subsequent fracture risk. Bone 35:375
When I work prn in inpatient rehabilitation, I have access to each patient’s chart and can really focus on the systems review and past medical history, which often gives me ample reasons to ask about pelvic floor dysfunction. So, of course, I do. I have yet to find a gynecological cancer survivor who does not report an ongoing struggle with urinary incontinence. And sadly, they all report that they just deal with it.
Bretschneider et al.2016 researched the presence of pelvic floor disorders in females with presumed gynecological malignancy prior to surgical intervention. Baseline assessments were completed by 152 of the 186 women scheduled for surgery. The rate of urinary incontinence (UI) at baseline was 40.9% for the subjects, all of whom had uterine, ovarian, or cervical cancer. Stress urinary incontinence (SUI) was reported by 33.3% of the women, urge incontinence (UI) by 25%, fecal incontinence (FI) by 3.9%, abdominal pain by 47.4%, constipation by 37.7%, and diarrhea by 20.1%. The authors concluded pelvic floor disorders are prevalent among women with suspected gynecologic cancer and should be noted prior to surgery in order to provide more thorough rehabilitation for these women post-operatively.
Ramaseshan et al.2017 performed a systematic review of 31 articles to study pelvic floor disorder prevalence among women with gynecologic malignant cancers. Before treatment of cervical cancer, the prevalence of SUI was 24-29% (4-76% post-treatment), UI was 8-18% (4-59% post-treatment), and FI was 6% (2-34% post- treatment). Cervical cancer treatment also caused urinary retention (0.4-39%), fecal urge (3-49%), dyspareunia (12-58%), and vaginal dryness (15-47%). Uterine cancer showed a pre-treatment prevalence of SUI (29-36%), UUI (15-25%), and FI (3%) and post-treatment prevalence of UI (2-44%) and dyspareunia (7-39%). Vulvar cancer survivors had post-treatment prevalence of UI (4-32%), SUI (6-20%), and FI (1-20%). Ovarian cancer survivors had prevalence of SUI (32-42%), UUI (15-39%), prolapse (17%) and sexual dysfunction (62-75%). The authors concluded pelvic floor dysfunction is prevalent among gynecologic cancer survivors and needs to be addressed.
Lindgren, Dunberger, & Enblom2017 explored how gynecological cancer survivors (GCS) relate their incontinence to quality of life, view their physical activity/exercise ability, and perceive pelvic floor muscle training. The authors used a qualitative interview content analysis study with 13 women, age 48–82. Ten women had UI and 3 had FI after treatment (2 had radiation therapy, 5 had surgery, and 6 had surgery as well as radiation therapy). The results showed a reduction in physical and psychological quality of life and sexual activity because of incontinence. Having minimal to no experience or even awareness of pelvic floor training, 9 out of the 10 women were willing to spend 7 hours a week to improve their incontinence. Practical and emotional coping strategies also helped these women, and they all declared they had the cancer treatments without being informed of the risk of incontinence, which impacted their attitude and means of handling the situation.
Research shows incontinence is a common occurrence after gynecological cancer treatment. It impacts quality of life after surviving a serious illness, and many women do not know pelvic floor therapy can improve their situation. Oncology and the Female Pelvic Floor is an ideal course for practitioners to take to help increase their knowledge on how to educate and treat this population.
Bretschneider, C. E., Doll, K. M., Bensen, J. T., Gehrig, P. A., Wu, J. M., & Geller, E. J. (2016). Prevalence of pelvic floor disorders in women with suspected gynecological malignancy: a survey-based study. International Urogynecology Journal, 27(9), 1409–1414. http://doi.org/10.1007/s00192-016-2962-3
Ramaseshan, A.S., Felton, J., Roque, D., Rao, G., Shipper, A.G., Sanses, T.V.D. (2017). Pelvic floor disorders in women with gynecologic malignancies: a systematic review. International Urogynecology Journal. http://doi.org/10.1007/s00192-017-3467-4
Lindgren, A., Dunberger, G., & Enblom, A. (2017). Experiences of incontinence and pelvic floor muscle training after gynaecologic cancer treatment. Supportive Care in Cancer, 25(1), 157–166. http://doi.org/10.1007/s00520-016-3394-9
Perimenopausal pelvic health issues are, for many of us, some of the most common issues that we see in the women that we work with. Urinary incontinence is one of the most important issues for peri- and postmenopausal women. In Melville’s study1 of U.S. women, half of the participants between the ages of 50 and 90 experienced urine leakage every month. Zhu’s 2008 study2 looked at the risk factors for SUI - Multiple vaginal deliveries, Age/postmenopausal status, Chronic pelvic pain, Obesity, lack of exercise, constipation, and hypertension. But what is not often (enough) looked at in the research, is the link between urinary dysfunction and sexual dysfunction – usually because questions aren’t asked or assumptions are made. In Mestre et al’s 2015 paper3, they write ‘…Integrating sexual health in clinical practice is important. In women with pelvic floor disorders, the evaluation of the anatomical defects, lower urinary tract function and the anorectal function often receives more attention than sexual function.’
But are they linked?
In Moller’s exploration of this topic, they report that lower urinary tract symptoms (LUTS) have a profound impact on women’s physical, social, and sexual wellbeing. Unsurprisingly (to pelvic rehab specialists at least!), they found that the LUTS are likely to affect sexual activity. Conversely, sexual activity may affect the occurrence of LUTS. The aims of the Moller study were to elucidate to which extent LUTS affect sexual function and to which extent sexual function affect LUTS in an unselected population of middle-aged women in 1 year. A questionnaire was sent to 4,000 unselected women aged 40–60 years. Compared to women having sexual relationship, a statistically significant 3 to 6 fold higher prevalence of LUTS was observed in women with no sexual relationship. In women who ceased sexual relationship an increase in the de novo occurrence of most LUTS was observed. In women who resumed sexual relationship a decrease in LUTS was observed. In women whose sexual activity was unchanged no change in the occurrence of LUTS. So they rightfully concluded ‘…sexual inactivity may lead to LUTS and vice versa.’
In my Menopause course, we will explore the range of perimenopausal pelvic health issues that many women face and their inter-related nature – not just with each other but also how orthopaedic, endocrine and gastro-intestinal health issues influence pelvic health and wellness. Interested in learning more? Come and join the conversation in California in February 2018!
1. Melville JL, et al. Urinary incontinence in US women: a population-based study. Arch Intern Med 2005;165(5):537-42 - See more at: http://www.nursingcenter.com/lnc/JournalArticle?Article_ID=698029#sthash.cm8A90tS.dpuf
2. Zhu L1, Lang J, Wang H, Han S, Huang J. Menopause. 2008 May-Jun;15(3):566-9. The prevalence of and potential risk factors for female urinary incontinence in Beijing, China
3. Mestre M, Lleberia J, Pubill J, Espuña-Pons M Actas Urol Esp. 2015 Apr;39(3):175-82. Epub 2014 Aug 28. Questionnaires in the assessment of sexual function in women with urinary incontinence and pelvic organ prolapse.
When reading published research on a subject matter directly relating to what we do in our career, we may need to remember the expression, “Don’t throw the baby out with the bathwater.” Sometimes the test results for a promising hypothesis are not statistically significant, and we can close our minds to the concept entirely. If we skim the abstract and hone in on the “results” or “conclusion” rather than reading the whole article, particularly a study’s limitations, we may drop a sound clinical pearl down the drain.
A research article published in May 2017 by Amorim et al., looked at the force generation and maintenance of the pelvic floor muscles when combined with hip adduction or abduction contractions. They hypothesized that pelvic floor muscle (PFM) contraction combined with hip abduction contraction (rather than adduction) should produce a greater PFM contraction because of the myofascial connection of the obturator internus to the levator ani muscle. The study included 20 nulliparous women without pelvic floor dysfunction. The pelvic floor muscle contraction was measured in isolation, with 30% and 50% maximum hip adduction contraction, and with 30% and 50% maximum hip abduction contraction. The forces were measured with a cylindrical, intravaginal strain-gauge for PFM and another strain-gauge around the hips for adduction/abduction force generation. The women were given visual feedback to help them obtain the required hip contraction force. An average of 3 contractions (10 seconds each with a 1 minute rest) was used for each condition. This was all performed again 4 weeks later.
The results of this study by Amorim et al.2017 did not support the hypothesis. No statistically significant difference was found among any of the conditions measured. The intravaginal PFM force generation was not different when combined with hip abduction versus hip adduction contraction. Neither hip adduction nor abduction made a significant change in force of the PFM contraction compared to isolated PFM contraction. The authors had to conclude there is no evidence to support the efficacy of combining PFM training with contraction of the hip abductors or adductors.
Even Amorim et al., admitted the study had limitations, and the benefit of PFM training combined with the hip contractions could exist under more “chronic” conditions rather than the brief testing period used in the research. They also used healthy women who had no children, which could make for a different outcome than if they used women with pelvic dysfunction. The specificity of the strain-gauges and the feedback given was not flawless. The authors encouraged further study on the subject. Perhaps there could be an important correlation between PFM and hip abduction contraction not yet found.
Reading research is an integral part of being a responsible healthcare professional, but without solid discernment, we could be entranced or blinded by bubbles as the “baby” escapes us. Taking a course (online or in person) that enhances overall understanding of a subject matter such as the correlation between the lumbopelvic region and the hip can equip the practitioner with a broader foundation upon which clinical decisions can be made. Recognize what concepts to keep and which to wash away, and realize one patient may benefit from what a randomized controlled trial could not cleanly prove to work.
Amorim, A. C., Cacciari, L. P., Passaro, A. C., Silveira, S. R. B., Amorim, C. F., Loss, J. F., & Sacco, I. C. N. (2017). Effect of combined actions of hip adduction/abduction on the force generation and maintenance of pelvic floor muscles in healthy women. PLoS ONE, 12(5), e0177575. http://doi.org/10.1371/journal.pone.0177575
One of my greatest nemeses when I was racing at 30 years of age was a woman in her 50’s. Although I hated losing to her, I was always inspired by her speed at her age. She motivated me to continue training hard, realizing my fastest days could be yet to come. As I now race in the “master’s” category in my 40’s, I still find myself crossing the line behind an older competitor occasionally. Research shows I should take heart and keep in step with females who continue to move their bodies beyond menopause.
Mazurek et al., (2017) studied how organized physical activity among post-menopausal women could reduce cardiovascular risk. The study included 35 sedentary women aged 64.7 ± 7.7 years who had no serious health issues. They all participated in the Active Leisure Time Programme (ALTP) 3 times per day for 40–75 minute sessions for 2 weeks, including 39 physical activities. Exercise intensity stayed within 40–60% of maximal HR, and ratings of perceived exertion (RPE) on the Borg scale stayed between 8 and 15 points. This exercise training was followed by 3 months of the Prevent Falls in the Elderly Programme (PFEP), which is a general fitness exercise program to prevent falls in the elderly. Health status was measured at baseline, 2 weeks into the program, and after 3 months. The results showed significant reductions in central obesity, which increased the exercise and aerobic capacity of the subjects and improved lipid profiles. A significant reduction also occurred in the absolute 10-year risk of death from cardiac complications. The authors concluded these exercise programs could be effective in preventing primary and secondary cardiovascular disease in the >55 years old female population.
Nyberg et al., (2016) took a physiological look at exercise training on the vascular function of pre- and postmenopausal women, studying the prostanoid system. Prostanoids are vasoconstrictors, and prostacyclins are vasodilators. The loss of estrogen in menopause affects the ability of the vasodilators to function properly or even be produced, thus contributing to vascular decline. The authors checked the vasodilator response to an intra-arterial fusion of a prostacyclin analog epoprostenol as well as acetylocholine in 20 premenopausal and 16 early postmenopausal women before and after a 12-week exercise program. Pre-exercise, the postmenopausal women had a reduced vasodilator response. The women also received infusion of ketorolac (an inhibitor of cyclooxygenase) along with acetylcholine, creating a vasoconstriction effect, and the vascular response was reduced in both groups. The infusions and analyses were performed again after 12 weeks of exercise training, and the exercise training increased the vasodilator response to epoprostenol and acetylcholine in the postmenopausal group. The reduced vasodilator response to epoprostenol prior to exercise in early postmenopausal women suggests hormonal changes affect the capacity of prostacyclin signaling; however, the prostanoid balance for pre and postmenopausal women was unchanged. Ultimately, the study showed exercise training can still have a positive effect on the vascularity of newly postmenopausal women.
There are randomized controlled clinical trials and scientific evidence supporting the importance to keep moving as women (and men) age. Menopause should not be a self-proclaimed pause from activity in life. Not everyone has to become a competitive athlete to preserve cardiac and vascular integrity as we age, but we need to engage in some physical activity to keep our systems running for years to come.
Those interested in learning more about menopause rehabilitation considerations should consider attending Menopause Rehabilitation and Symptom Management.
Mazurek, K., Żmijewski, P., Kozdroń, E., Fojt, A., Czajkowska, A., Szczypiorski, P., Tomasz Mazurek, T. (2017). Cardiovascular Risk Reduction in Sedentary Postmenopausal Women During Organised Physical Activity. Kardiologia Polska. 75, 5: 476–485. http://doi:10.5603/KP.a2017.0035
Nyberg, M., Egelund, J., Mandrup, C., Nielsen, M., Mogensen, A., Stallknecht, B., Bangsbo, J., Hellsten, Y. (2016). Early Postmenopausal Phase Is Associated With Reduced Prostacyclin-Induced Vasodilation That Is Reversed by Exercise Training: The Copenhagen Women Study. Hypertension. 68:1011-1020. https://doi.org/10.1161/HYPERTENSIONAHA.116.07866
As I read about male phimosis, I thought about a shirt that just won’t go over my son’s big noggin. I tug and pull, and he screams as his blond locks stick up from static electricity. Ultimately, if I want this shirt to be worn, I either have to cut it or provide a prolonged stretch to the material, or my child will suffocate in a polyester sheath. This is remotely similar to the male with physiological phimosis.
In a review article, Chan and Wong (2016) described urological problems among children, including phimosis. They reported “physiological phimosis” is when the prepuce cannot be retracted because of a natural adhesion to the glans. Almost all normal male babies are born with a foreskin that does not retract, and it becomes retractable in 90% of boys once they are 3 years old. A biological process occurs, and the prepuce becomes retractable. In “pathological phimosis” or balanitis xerotica obliterans, the prepuce, glans, and sometimes even the urethra experience a progressive inflammatory condition involving inflammation of the glans penis, an unusually dry lesion, and occasional endarteritis. Etiology is unknown, but males by their 15th birthday report a 0.6% incidence, and the clinical characteristics include a white tip of the foreskin with a ring of hard tissue, white patches covering the glans, sclerotic changes around the meatus, meatal stenosis, and sometimes urethral narrowing and urine retention.
This review article continues to discuss the appropriate treatment for phimosis (Chan & Wong 2016). Once phimosis is diagnosed, the parents of the young male need to be educated on keeping the prepuce clean. This involves retracting the prepuce gently and rinsing it with warm water daily to prevent infection. Parents are warned against forcibly retracting the prepuce. A study has shown complete resolution of the phimosis occurred in 76% of boys by simply stretching the prepuce daily for 3 months. Topical steroids have also been used effectively, resolving phimosis 68.2% to 95%. Circumcision is a surgical procedure removing foreskin to allow a non-covered glans. Jewish and Muslim boys undergo this procedure routinely, and >50% of US boys get circumcised at birth. Medical indications are penile malignancy, traumatic foreskin injury, recurrent attacks of severe balanoposthitis (inflammation of the glans and foreskin), and recurrent urinary tract infections.
Pedersini et al., (2017) evaluated the functional and cosmetic outcomes of “trident” preputial plasty using a modified-triple incision for surgically managing phimosis in children ages 3-15. All patients seen in a 1 year period who were unable to retract the foreskin and had posthitis or balanoposthitis or ballooning of the foreskin during urination were included and treated initially with a two-month trial of topic corticosteroids. Only the patients unresponsive to corticosteroids were treated with the "trident" preputial plasty. At 12 months post-surgery, 97.6% (all but one of the 41 subjects) of patients were able to retract the prepuce, and cosmetics and function were satisfactorily restored.
Phimosis is apparently not a highlight in medical school curriculum, and parents often seek attention for other issues that lead to the diagnosis of phimosis. Like the tight material lining the neck of a shirt, the prepuce can be given a prolonged static stretch, and, over time, may retract appropriately. Or, cutting the shirt material may be necessary for long term success. Similarly, surgical intervention such as circumcision or the newer “trident” preputial plasty may be required.
Chan, Ivy HY and Wong, Kenneth KY. (2016). Common urological problems in children: prepuce, phimosis, and buried penis. Hong Kong Medical Journal. 22(3):263–9. DOI: 10.12809/hkmj154645
Pedersini, P, Parolini, F, Bulotta, AL, Alberti, D. (2017). "Trident" preputial plasty for phimosis in childhood. Journal of Pediatric Urology. 13(3):278.e1-278.e4. doi:10.1016/j.jpurol.2017.01.024
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.