Pelvic Pain: An Overview

Association of coccygodynia with pelvic floor symptoms in women with pelvic pain

BACKGROUND

Coccygodynia is a painful condition of the tailbone that occurs more commonly in females. The association of coccyx pain with pelvic floor symptoms and the prevalence of coccyx pain in women with pelvic pain has not previously been reported.

OBJECTIVE

To identify the prevalence of coccygodynia in women with pelvic pain and to describe the association of coccygodynia with pelvic floor examination findings and symptoms.

DESIGN

Retrospective cohort analysis.

SETTING

Tertiary medical institution.

PARTICIPANTS

One hundred twenty-seven women presenting for outpatient pelvic floor physical therapy treatment who underwent vaginal and rectal pelvic floor examination.

MAIN OUTCOME MEASURES

Prevalence of coccygodynia, pain scores, association of coccygodynia with other comorbidities and diagnoses, and association of coccygodynia with physical examination findings.

RESULTS

Sixty-three (49.6%) of 127 women with pelvic pain presented with coccygodynia and 64 (50.4%) did not. Women with coccygodynia had significantly higher rates of muscle spasm (50.8% vs. 31.2%, p = .025) higher visual analog scale pain scores (median 5 vs. 3, p = .014), higher rates of outlet dysfunction constipation (31.7% vs. 10.0%, p = .032), and higher rates of fibromyalgia (15.9% vs. 3.1%, p = .014). On pelvic examination, women with coccygodynia were significantly more likely to have sacrococcygeal joint hypomobility (65.1% vs. 14.1%, p < .001), coccygeus muscle spasm (77.8% vs. 17.2%, p < .001), anococcygeal ligament pain (63.5% vs. 9.4%, p < .001), external anal sphincter pain/spasm (33.3% vs. 13.1%, p < .001), and impaired pelvic floor muscle coordination (77.8% vs. 57.8%, p = .016).

CONCLUSIONS

Almost 50% of women seeking pelvic floor physical therapy for pelvic pain had coexisting coccygodynia. These women had higher pain scores, increased pelvic floor dysfunction, and significantly greater abnormal physical exam findings. This study demonstrates a strong link between coccygodynia, pelvic floor symptoms, and pelvic pain and highlights the importance of screening for and identifying coccyx pain when evaluating women with pelvic pain.

Clinical Outcomes of a Multidisciplinary Female Chronic Pelvic Pain Program

OBJECTIVE

The aim of this study was to describe patient-reported longitudinal outcomes in a multidisciplinary female chronic pelvic pain (CPP) program.

METHODS

We conducted a retrospective cohort study for women cared for in a tertiary, multidisciplinary, female (CPP) program between 2012 and 2017. Patient demographics were collected from electronic medical records. Patients completed the numerical rating scale for pain, Pain Disability Index (PDI), and Patient Global Impression of Improvement scale at each visit. Mixed-effects models were used to assess change in patient responses over time.

RESULTS

Patients (N = 317) with a mean age of 44.3 years (SD, 14.6) and median duration of symptoms of 3 years (interquartile range, 1.0-7.0) were assessed in this analysis. The primary diagnosis was pelvic floor myofascial pain (67%). On multivariable analysis, numerical rating scale scores decreased by -0.11 point [95% confidence interval (CI), -0.20 to -0.01] every 3 months (P = 0.03). On multivariable analysis, total PDI score decreased by -0.88 point (95% CI, -1.43 to -0.33) (P = 0.003), and PDI sexual subscores decreased by -0.29 point (95% CI, -0.44 to -0.14) (P < 0.001) every 3 months. A higher (worse) Patient Global Impression of Improvement score was associated with a higher (worse) PDI score at follow-up (odds ratio, 1.04; 95% CI, 1.01-1.07; P = 0.01).

CONCLUSIONS

Patients in a multidisciplinary CPP program demonstrated improvement over time in pain disability that was associated with an overall global impression of improvement.

Inferior Hypogastric Block for the Treatment of Chronic Pelvic Pain

Context

Pelvic pain is described as pain originating from the visceral or somatic system localizing to the pelvis, the anterior abdominal wall at the level of or below the umbilicus, lumbosacral back in either men or women.

Evidence Acquisition

Narrative review.

Results

Chronic pelvic pain can be a complex disorder that may involve multiple systems such as urogynecological, gastrointestinal, neuromusculoskeletal, and psychosocial systems. The etiopathogenesis for chronic pain remains unknown for many patients. For achieving optimal patient management, a multimodal and individualized assessment of each patient is the best strategy.

Conclusions

There are non-pharmacologic treatments as well as pharmacologic treatments. In addition to these treatment options, inferior hypogastric plexus block is a promising treatment modality.

Pelvic pain rehabilitation

Chronic pelvic pain is defined as persistent painful condition which lasts for at least six months under umbilicus. Numerous factors are blamed for etiopathogenesis, and quality of life of individuals is adversely affected. Chronic pain as well as functional disorders are accompanied to chronic pelvic pain. The treatment and rehabilitation program should be tailored for specific causes, targeting general pain treatment. Consequently, chronic pelvic pain management can be used to propose personalized treatment options and include patient education, behavioral therapy, and a biopsychosocial approach. Interdisciplinary teamwork and collaboration are essential for facilitating patient-centered rehabilitation.