-
Frontiers in Aging Neuroscience 2022Mild cognitive impairment (MCI) is considered a transitional stage between soundness of mind and dementia, often involving problems with memory, which may lead to...
INTRODUCTION
Mild cognitive impairment (MCI) is considered a transitional stage between soundness of mind and dementia, often involving problems with memory, which may lead to abnormal postural control and altered end-point control when dealing with neuromechanical challenges during obstacle-crossing. The study aimed to identify the end-point control and angular kinematics of the pelvis-leg apparatus while crossing obstacles for both leading and trailing limbs.
METHODS
12 patients with MCI (age: 66.7 ± 4.2 y/o; height: 161.3 ± 7.3 cm; mass: 62.0 ± 13.6 kg) and 12 healthy adults (age: 67.7 ± 2.9 y/o; height: 159.3 ± 6.1 cm; mass: 61.2 ± 12.0 kg) each walked and crossed obstacles of three different heights (10, 20, and 30% of leg length). Angular motions of the pelvis and lower limbs and toe-obstacle clearances during leading- and trailing-limb crossings were calculated. Two-way analyses of variance were used to study between-subject (group) and within-subject (obstacle height) effects on the variables. Whenever a height effect was found, a polynomial test was used to determine the trend. A significance level of α = 0.05 was set for all tests.
RESULTS
Patients with MCI significantly increased pelvic anterior tilt, hip abduction, and knee adduction in the swing limb during leading-limb crossing when compared to controls ( < 0.05). During trailing-limb crossing, the MCI group showed significantly decreased pelvic posterior tilt, as well as ankle dorsiflexion in the trailing swing limb ( < 0.05).
CONCLUSION
Patients with MCI adopt altered kinematic strategies for successful obstacle-crossing. The patients were able to maintain normal leading and trailing toe-obstacle clearances for all tested obstacle heights with a specific kinematic strategy, namely increased pelvic anterior tilt, swing hip abduction, and knee adduction during leading-limb crossing, and decreased pelvic posterior tilt and swing ankle dorsiflexion during trailing-limb crossing. The current results suggest that regular monitoring of obstacle-crossing kinematics for reduced toe-obstacle clearance or any signs of changes in crossing strategy may be helpful for early detection of compromised obstacle-crossing ability in patients with single-domain amnestic MCI. Further studies using a motor/cognitive dual-task approach on the kinematic strategies adopted by multiple-domain MCI will be needed for a complete picture of the functional adaptations in such a patient group.
PubMed: 36583190
DOI: 10.3389/fnagi.2022.950411 -
Journal of Women's Health Physical... 20211) examine the relationship between spine, hip, and pelvis movement patterns and urinary urgency and frequency 2) report the prevalence of pelvic girdle and hip joint...
OBJECTIVES
1) examine the relationship between spine, hip, and pelvis movement patterns and urinary urgency and frequency 2) report the prevalence of pelvic girdle and hip joint impairments among women with and without urinary urgency and frequency 3) report the most common movement impairments observed in women with and without urinary urgency and frequency.
METHODS
Women age 18-60 with urinary urgency and frequency were matched 1:1 to women without on age, body mass index, and vaginal parity. Participants completed primary movement tests of the hip, pelvis and spine. Additional clinical tests included Stork test, sidelying position, pubic symphysis palpation, flexion-abduction-external rotation, flexion-adduction-internal rotation, and seated hip internal and external rotation. Urge symptoms were monitored before and during each test. Movement patterns and positioning of the thoracic and lumbar spine, pelvis, and hips were observed. Secondary tests to correct a movement or positional impairment were performed if an impairment was noted or if symptoms were provoked during the primary test.
RESULTS
42 women completed testing. More participants with urinary urgency and frequency 1) demonstrated impairments during forward bend, single leg stance, sidelying and Stork tests; 2) reported urgency provocation during forward bend, flexion-adduction-internal rotation test, pubic symphysis palpation, and hip internal rotation; and 3) reported symptom relief with sidelying position secondary test; and secondary tests of the thoracic, lumbar and hip regions compared to those without.
CONCLUSION
Musculoskeletal impairments may be associated with urinary urgency and frequency and should therefore be considered when determining management options for these patients.
PubMed: 35002578
DOI: 10.1097/jwh.0000000000000211 -
Female Pelvic Medicine & Reconstructive... Jun 2020The aim of the study was to determine whether measures of muscular strength and fitness are associated with pelvic floor muscle (PFM) force 1-year postpartum in a...
OBJECTIVE
The aim of the study was to determine whether measures of muscular strength and fitness are associated with pelvic floor muscle (PFM) force 1-year postpartum in a population of primiparous women who delivered vaginally.
METHODS
This cross-sectional analysis is an ancillary study to an ongoing prospective cohort study and includes 203 primiparous women. Procedures collected 1-year postpartum included maximal PFM force, grip strength, trunk flexor muscle endurance, percent body fat, intra-abdominal pressure during trunk flexor endurance testing, intra-abdominal pressure during strain, and self-reported physical activity.
RESULTS
The mean (SD) age was 29.8 (5.0) years and the mean (SD) body mass index was 24.5 (5.2) kg/m. Nineteen percent were of Hispanic ethnicity. The median (interquartile range) PFM force was 5.05 (2.86-7.94) N. The median (interquartile range) trunk flexor endurance time was 146.0 (78.0-267.0), whereas the mean (SD) grip strength and percent fat were 32.4 (6.4) kg and 29.4% (10.0), respectively.There were no statistically significant associations between PFM force and any of the measures tested on analyses unadjusted or adjusted for self-report of doing PFM exercises. Of other factors evaluated, non-Hispanic ethnicity, increasing age, self-reported family history of pelvic organ prolapse or urinary incontinence, and normal and obese body mass index (both compared with overweight) were associated with lower PFM force.
CONCLUSIONS
In primiparous women 1-year postpartum, we found no associations between PFM force and measures of strength and fitness. This study's results are consistent with existing literature that specific, targeted, and consistent pelvic floor exercises are the best way to improve PFM strength.
Topics: Adult; Cross-Sectional Studies; Exercise; Female; Humans; Muscle Contraction; Muscle Strength; Pelvic Floor; Physical Fitness; Postpartum Period; Prospective Studies; Surveys and Questionnaires
PubMed: 30921083
DOI: 10.1097/SPV.0000000000000718 -
Scientific Reports Jun 2023Previous research on the effects of body mass on the pelvic girdle focused mostly on adult females and males. Because the ontogenetic plasticity level in the pelvis...
Previous research on the effects of body mass on the pelvic girdle focused mostly on adult females and males. Because the ontogenetic plasticity level in the pelvis remains largely unknown, this study investigated how the association between body mass index (BMI) and pelvic shape changes during development. It also assessed how the large variation in pelvic shape could be explained by the number of live births in females. Data included CT scans of 308 humans from infancy to late adulthood with known age, sex, body mass, body stature, and the number of live births (for adult females). 3D reconstruction and geometric morphometrics was used to analyze pelvic shape. Multivariate regression showed a significant association between BMI and pelvic shape in young females and old males. The association between the number of live births and pelvic shape in females was not significant. Less plasticity in pelvic shape in adult females than during puberty, perhaps reflects adaptation to support the abdominopelvic organs and the fetus during pregnancy. Non-significant susceptibility to BMI in young males may reflect bone maturation accelerated by excessive body mass. Hormonal secretion and biomechanical loading associated with pregnancy may not have a long-term effect on the pelvic morphology of females.
Topics: Adult; Male; Pregnancy; Female; Humans; Infant; Pelvis; Lower Extremity; Body Mass Index; Body Size; Puberty
PubMed: 37322042
DOI: 10.1038/s41598-023-36703-2 -
Taiwanese Journal of Obstetrics &... Nov 2022We report a case of an ovarian solitary fibrous tumor (SFT), which rarely occurs in the female genital system.
OBJECTIVE
We report a case of an ovarian solitary fibrous tumor (SFT), which rarely occurs in the female genital system.
CASE REPORT
A 63-year-old postmenopausal woman resorted to the tertiary center seeking management for an intra-abdominal mass. Physical examination disclosed a local abdominal distention. Ultrasound revealed an 18-cm complex mass with inner neovascularization. A whole abdominal computed scan (CT) demonstrated an 18-cm abdominal tumor. The woman then underwent a left salpingo-oophorectomy. Histological examination and immunohistochemical stains of the tumor confirmed the diagnosis of SFT. The patient recovered uneventfully and remained free of recurrence 6 months postoperatively.
CONCLUSION
SFTs in the female genital system are extremely rare and not fully understood. The metastatic risk of the patient was intermediate, according to the modified four-variable risk models based on the World Health Organization (WHO) classification of soft tissue tumors. Close monitoring with clinical evaluation and imaging studies will be conducted.
Topics: Humans; Female; Middle Aged; Ovary; Solitary Fibrous Tumors; Pelvis; Abdominal Neoplasms; Ultrasonography
PubMed: 36427978
DOI: 10.1016/j.tjog.2022.02.051 -
Diagnostics (Basel, Switzerland) Jan 2023Calcified subserous leiomyoma is a rare benign tumor commonly seen in the postmenopausal age group. Cases with severely calcified degeneration all over the mass are...
Calcified subserous leiomyoma is a rare benign tumor commonly seen in the postmenopausal age group. Cases with severely calcified degeneration all over the mass are extremely rare. It causes diagnostic confusion with the solid calcified adnexal mass and the large bladder calculi in the pelvis. We hereby present a case of heavily calcified subserous uterine leiomyoma in a 66-year-old postmenopausal woman. An X-ray of the abdomen and pelvis and CT scan showed a pelvic mass with scattered popcorn appearance in the pelvis, representing severely calcified discrete spots all over the mass. Sonographically, different from typical uterine leiomyomas which exhibit recurrent refractory shadowing patterns, our case showed heavy homogeneous acoustic shadow obscuring all structures beneath the mass surface, resulting in a suboptimal ultrasound examination. Accordingly, CT scans, which are usually not a primary tool for the diagnosis of uterine leiomyomas, are helpful to characterize the mass and identify their organ of origin. The case presented here was treated with a hysterectomy with bilateral oophorectomy and was post-operatively confirmed for severely calcified subserous leiomyomas.
PubMed: 36611445
DOI: 10.3390/diagnostics13010154 -
Children (Basel, Switzerland) Apr 2021The main goal of our study was to determine how the age of children, puberty and anthropometric parameters affect the formation of body composition and faulty body...
The main goal of our study was to determine how the age of children, puberty and anthropometric parameters affect the formation of body composition and faulty body posture development in children. The secondary goal was to determine in which body segments abnormalities most often occur and how gender differentiates the occurrence of adverse changes in children's body posture and body composition during puberty. The study group consisted of 464 schoolchildren aged from 6-16. Body posture was assessed with the Zebris system. The composition of the body mass was tested with Tanita MC 780 MA body mass analyzer and the body height was measured using a portable stadiometer PORTSTAND 210. The participants were further divided due to the age of puberty. Tanner division was adopted. The cut-off age for girls is ≥10 years and for boys it is ≥12 years. The analyses applied descriptive statistics, the Pearson correlation, stepwise regression analysis and the t-test. The accepted level of significance was < 0.05. The pelvic obliquity was lower in older children (beta = -0.15). We also see that age played a significant role in the difference in the height of the right pelvis (beta = -0.28), and the difference in the height of the right shoulder (beta = 0.23). Regression analysis showed that the content of adipose tissue (FAT%) increased with body mass index (BMI) and decreased with increasing weight, age, and height. Moreover, the FAT% was lower in boys than in girls (beta negative equal to -0.39). It turned out that older children (puberty), had greater asymmetry in the right shoulder blade ( < 0.001) and right shoulder ( = 0.003). On the other hand, younger children (who were still before puberty) had greater anomalies in the left trunk inclination ( = 0.048) as well as in the pelvic obliquity ( = 0.008). Girls in puberty were characterized by greater asymmetry on the right side, including the shoulders ( = 0.001), the scapula ( = 0.001) and the pelvis ( < 0.001). In boys, the problem related only to the asymmetry of the shoulder blades ( < 0.001). Girls were characterized by a greater increase in adipose tissue and boys by muscle tissue. Significant differences also appeared in the body posture of the examined children. Greater asymmetry within scapulas and shoulders were seen in children during puberty. Therefore, a growing child should be closely monitored to protect them from the adverse consequences of poor posture or excessive accumulation of adipose tissue in the body.
PubMed: 33917775
DOI: 10.3390/children8040288 -
Journal of Surgical Case Reports Jun 2020Multifocal endometriosis found outside of the pelvis is very rare. We present here a case of endometriosis found in the pelvis, appendix and umbilicus. A 52-year-old...
Multifocal endometriosis found outside of the pelvis is very rare. We present here a case of endometriosis found in the pelvis, appendix and umbilicus. A 52-year-old female had a previous umbilical hernia repair, and years later started to develop a recurrent umbilical mass. After a full work-up, it was decided the patient have a diagnostic laparoscopy with wide local excision of umbilical mass to rule out any underlying malignancy. Findings during the procedure included an umbilical mass, dilated appendix and ovoid mass abutting the appendix. Pathology of the umbilical mass was found to be consistent with endometriosis. Umbilical and pelvic endometriosis is a rare condition. Options for diagnosis prior to surgical interventions are limited in endometriosis. In this case, ruling out underlying malignancy took priority, and the mass was removed and she will have less chance of recurrence.
PubMed: 32595921
DOI: 10.1093/jscr/rjaa120 -
Reproductive Health Feb 2021Pelvic organ prolapse remains the public health challenge globally. Existing evidences report the effect of woman's weight on the pelvic organ prolapse inconsistently... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Pelvic organ prolapse remains the public health challenge globally. Existing evidences report the effect of woman's weight on the pelvic organ prolapse inconsistently and this urges the need of pooled body weight effect on the pelvic organ prolapse. Although there was a previous work on this regard, it included papers reported before June 18/2015. Thus, updated and comprehensive evidence in this aspect is essential to devise strategies for interventions.
OBJECTIVE
This review aimed at synthesizing evidence regarding the pooled effect of body weight on the pelvic organ prolapsed.
METHODS
For this review, we searched all available articles through databases including PubMed, Web of Sciences, CINAHL, JBI library, Cochran library, PsycInfo and EMBASE as well as grey literature including Mednar, worldwide science, PschEXTRA and Google scholar. We included cohort, case-control, cross-sectional and experimental studies which had been reported between March 30, 2005 to March 30, 2020. In the effect analysis, we utilized random model. The heterogeneity of the studies was determined by I2 statistic and the publication bias was checked by Egger's regression test. Searching was limited to studies reported in the English language.
RESULTS
A total of 14 articles with 53,797 study participants were included in this systematic review (SR) and meta analysis (MA). The pooled result of this Meta analyses depict that body mass index (BMI) doesn't have statistical significant association with pelvic organ prolapse.
CONCLUSION
This review point out that women's body mass index has no significant effect on the development of pelvic organ prolapse. However, the readers should interpret the result with cautions due to the presence of considerable limitations in this work. Trial registration The protocol of this systematic review (SR) and meta analysis (MA) has been registered in PROSPERO databases with the Registration number of CRD42020186951.
Topics: Adolescent; Adult; Aged; Body Mass Index; Child; Female; Humans; Middle Aged; Obesity; Pelvic Organ Prolapse; Risk Factors
PubMed: 33608022
DOI: 10.1186/s12978-021-01104-z