Abnormal spinal curvature as a risk factor for pelvic organ prolapse

Technologies for Evaluation of Pelvic Floor Functionality: A Systematic Review

Pelvic floor dysfunction is a common problem in women and has a negative impact on their quality of life. The aim of this review was to provide a general overview of the current state of technology used to assess pelvic floor functionality. It also provides literature research of the physiological and anatomical factors that correlate with pelvic floor health. This systematic review was conducted according to the PRISMA guidelines. The PubMed, ScienceDirect, Cochrane Library, and IEEE databases were searched for publications on sensor technology for the assessment of pelvic floor functionality. Anatomical and physiological parameters were identified through a manual search. In the systematic review, 114 publications were included. Twelve different sensor technologies were identified. Information on the obtained parameters, sensor position, test activities, and subject characteristics was prepared in tabular form from each publication. A total of 16 anatomical and physiological parameters influencing pelvic floor health were identified in 17 published studies and ranked for their statistical significance. Taken together, this review could serve as a basis for the development of novel sensors which could allow for quantifiable prevention and diagnosis, as well as particularized documentation of rehabilitation processes related to pelvic floor dysfunctions.

[Impact of the aged-related changes of sagittal spinal curvature on pelvic organ prolapse. A systematic review of the literature]

OBJECTIVES

The aim of this review was to specify the potential association between age-related changes in sagittal spinal curvature and risk of pelvic organ prolapse in women.

METHODS

A systematic review based on the PRISMA statement was performed. Keywords were chosen according to the eligibility criteria in line with the PICO model. For inclusion, studies had to be based on observational cohorts, case controls and cross sectional studies. The quality of the articles was assessed using the STROBE scale.

RESULTS

Five papers from 1996 to 2021 were included in the present review with conflicting results. Four studies reported a positive association between anatomical pelvic organ prolapse at clinical examination, a loss of lumbar lordosis and an increase in thoracic kyphosis. The remaining study, using a questionnaire-based assessment of symptoms, found no association between prolapse-related symptoms and age-related changes in sagittal spinal curvatures.

CONCLUSION

Based on the available evidence, this systematic review suggested a very moderate evidence of association between the development of anatomical pelvic organ prolapse and age-related changes in sagittal spinal curvature in women. This review remains very limited by the small number and the heterogeneity of the studies included. Further studies in the lifetime continunm, with high quality methodology are needed to better understand the physiopathology of pelvic organ prolapse.

Influence of second-degree flatfoot on spinal and pelvic mechanics in young females

Objective:

To investigate the effect of bilateral flexible second-degree flatfoot on pelvic and spinal mechanics in young females.

Methods:

A case-control trial was conducted at the Faculty of Physical Therapy, Cairo University, Egypt, on 60 female participants who were assigned into two groups. Group A (the control group) included 31 healthy subjects, and group B (the study group) included 29 subjects with bilateral flexible second-degree of flatfoot deformity. For each subject in both groups, using lateral weight-bearing radiographs, foot assessments were performed bilaterally to measure the talus–first metatarsal angle. Using the formetric-II device, 3D assessments of the pelvis were performed on the frontal and sagittal planes in addition to lumbar and thoracic curvatures on the sagittal plane. Outcome measures were pelvic inclination, pelvic tilt, and lumbar lordotic and thoracic kyphotic angles.

Results:

There was a significant difference in pelvic inclination and in lumbar and thoracic angles (P=0.012, 0.009, and 0.028, respectively) between both groups. There was no significant difference between both groups in pelvic tilt (P=0.688).

Conclusion:

Subjects with bilateral flexible second-degree flatfoot demonstrated increased pelvic inclination, lumbar lordotic and thoracic kyphotic angles than normal subjects. Foot assessments should be performed as an essential part of the evaluation of female patients with spine and pelvic problems. Bilateral flexible second-degree flatfoot may act as a predictor for pelvic organs prolapse in their later lives.