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Journal of Personalized Medicine Dec 2023Pregnant women may experience pain and discomfort during pregnancy, especially in areas such as the lower back and pelvic girdle. Pain in pregnancy is associated with... (Review)
Review
Pregnant women may experience pain and discomfort during pregnancy, especially in areas such as the lower back and pelvic girdle. Pain in pregnancy is associated with poor quality of life, and because it is a common occurrence, pregnant women may be offered several resources to prevent discomforts throughout pregnancy, such as engaging in physical activity. This study was a meta-analysis of randomised controlled trials (prospectively registered in Prospero, registration number: CRD42023451320) aimed to assess the effects of physical activity during pregnancy on maternal pain and discomfort. We analysed 16 randomised clinical trials. The results of these analyses indicate that women who performed physical activity had significantly less intensity of pain (z = <2.69, = <0.007; SMD = -0.66, 95% CI = -1.13, -0.18, I = <91%, P = <0.001) and a reduction observed in the disability questionnaire (z = <2.37, = <0.02; SMD = -0.80, 95% CI = -1.47, -0.14, I = <91%, P = <0.001), and overall reduced general pain (z = <3.87, = <0.001; SMD = -0.56, 95% CI = -0.84, -0.27, I = <86%, P = <0.001) than women who did not practice physical activity during pregnancy. In conclusion, physical activity during pregnancy could effectively help to diminish pain intensity, reduce disability due to pain, and generally reduce pain.
PubMed: 38248744
DOI: 10.3390/jpm14010044 -
Cureus Nov 2023Pelvic girdle pain (PGP) during pregnancy is a major source of stress for mothers. This review summarizes studies on the effectiveness of functional stability exercises... (Review)
Review
Pelvic girdle pain (PGP) during pregnancy is a major source of stress for mothers. This review summarizes studies on the effectiveness of functional stability exercises (FSEs) in preventing PGP during pregnancy. FSE is a rising area of study in maternal health, focusing on core muscle groups and addressing the biomechanical changes during pregnancy. Although data shows that FSE may relieve PGP and improve the quality of life in pregnant women, the research landscape is defined by limitations and differences in intervention parameters among studies, resulting in contradictory conclusions. As a result, the efficacy of FSE in pregnant women with PGP remains inconclusive. This review can help comprise the existing research on FSE alleviating PGP in pregnancy to provide full knowledge on the topic, analyze long-term effects, and develop practice guidelines. While FSE shows promise, treating the multidimensional nature of PGP in pregnancy requires a comprehensive approach to therapy that incorporates several therapeutic modalities.
PubMed: 38098896
DOI: 10.7759/cureus.48769 -
Chiropractic & Manual Therapies Oct 2023Pregnancy-related low back and/or pelvic girdle pain is common, with a prevalence rate of up to 86% in pregnant women. Although 19.5% of Australian pregnant women visit...
BACKGROUND
Pregnancy-related low back and/or pelvic girdle pain is common, with a prevalence rate of up to 86% in pregnant women. Although 19.5% of Australian pregnant women visit a chiropractor for pelvic girdle pain, little is known about the experience of pregnant women who seek this care. The aim of this study was to describe and explore the experiences of Australian pregnant women who seek chiropractic care for their current pregnancy-related low back and/or pelvic girdle pain.
METHODS
A qualitative case study approach with purposive sampling from 27 chiropractic practices was used. A grounded theory approach was informed by a constructivist and interpretivist stance, which provided understanding and meaning to the pregnant women's experiences. Online unstructured interviews were recorded, transcribed, and anonymised. A thematic analysis was subsequently conducted on the primary data. Codes and major themes were developed with the use of critical self- reflection (memos), survey finding triangulation and respondent validation.
RESULTS
Sixteen potential respondents expressed interest in participating. After eligibility screening and data saturation, nine interviews were undertaken. Four key themes were identified: "Care drivers: what drives care seeking?", "Care barriers: what barriers are encountered?", "Chiropractic treatment: what does treatment consist of?" and "Response to care: what response was there to care?".
CONCLUSION
Four key themes: care drivers, care barriers, chiropractic treatment, and response to care support an emergent substantive-level theory in women's care seeking experiences for pregnancy-related back pain and chiropractic care. This theory is that chiropractic care for pregnant women experiencing low back pain and pelvic girdle pain may improve pain and function, while reducing pregnancy-related biopsychosocial concerns. The findings may inform antenatal health providers and the chiropractic profession about pregnant women's experience seeking chiropractic care as well as directing future research.
Topics: Female; Pregnancy; Humans; Pregnant Women; Pelvic Girdle Pain; Chiropractic; Pregnancy Complications; Australia
PubMed: 37789336
DOI: 10.1186/s12998-023-00516-x -
Acta Obstetricia Et Gynecologica... Oct 2023Pelvic girdle pain (PGP) affects approximately 50% of pregnant women. The mechanisms are multifactorial but not fully understood. Women with generalized joint...
INTRODUCTION
Pelvic girdle pain (PGP) affects approximately 50% of pregnant women. The mechanisms are multifactorial but not fully understood. Women with generalized joint hypermobility (GJH) may be vulnerable to load in the pelvic joints during pregnancy. Our aim was to investigate if women with GJH had an increased risk of PGP and higher pain intensity during and after pregnancy, compared with women with normal joint mobility. We also studied if body mass index (BMI) in early pregnancy influenced that risk.
MATERIAL AND METHODS
A prospective cohort study of 356 women, whose data were collected by self-reports and clinical examinations in early and in late pregnancy and 9 months after childbirth. GJH was present with ≥5/9 points on the Beighton score. PGP was defined by a pain drawing and ≥1 positive test. Pain intensity was measured with a visual analogue scale (0-100 mm). We adjusted for age and origin in logistic regression and ordinal logistic regression analysis.
RESULTS
In early pregnancy, 47.1% of the women with GJH had PGP vs 32.6% of women with normal joint mobility (adjusted odds ratio [aOR] 1.76; 95% confidence interval [CI] 0.86-3.62) and had higher odds of reporting higher pain intensity (aOR 2.04; 95% CI 1.02-4.07). The odds of PGP were highest for women with GJH and BMI ≥25 kg/m (aOR 6.88; 95% CI 1.34-35.27) compared with women with normal joint mobility and BMI <25 kg/m . The estimated associations were weaker and not statistically significant in late pregnancy or after childbirth.
CONCLUSIONS
Women with GJH did not have an increased risk of PGP during or after pregnancy but reported higher pain intensity in early pregnancy compared with women with normal joint mobility. Since women with combined GJH and BMI ≥25 kg/m had the highest odds of PGP in early pregnancy, our results may suggest that health care needs to pay attention to and develop methods to reduce the risk of PGP and delay the onset of pain during pregnancy in women with this combination.
Topics: Humans; Pregnancy; Female; Pelvic Girdle Pain; Body Mass Index; Joint Instability; Prospective Studies; Pregnancy Complications; Parturition; Pain
PubMed: 37614096
DOI: 10.1111/aogs.14664 -
BMC Veterinary Research Aug 2023Morphometric study of the bony elements of the appendicular skeleton in the ostrich was fully described and identified. The appendicular skeleton included the bones of...
BACKGROUND
Morphometric study of the bony elements of the appendicular skeleton in the ostrich was fully described and identified. The appendicular skeleton included the bones of the pectoral girdle, the wing, the pelvic girdle and the pelvic limb.
RESULTS
The shoulder girdle of the ostrich included the scapula and coracoid bones. The scapula appeared as a flattened spoon-like structure. The coracoid bone appeared quadrilateral in outline. The mean length of the scapula and coracoid (sternal wing) were 15.00 ± 0.23 and 10.00 ± 0.17 cm, respectively. The wing included the humerus, ulna, radius, radial carpal bone, ulnar carpal bone, carpometacarpus and phalanges of three digits. The mean length of the humerus, radius, and ulna were 33.00 ± 0.46, 10.50 ± 0.40 and 11.50 ± 0.29 cm respectively. The carpometacarpus was formed by the fusion of the distal row of carpal bones and three metacarpal bones. Digits of the wing were three in number; the alular, major and minor digits. Os coxae comprised the ilium, ischium and pubis. Their mean lengths were 36.00 ± 0.82 cm, 32.00 ± 0.20 and 55.00 ± 0.2.9 cm, respectively. The femur was a stout short bone, that appeared shorter than the tibiotarsus. The mean length of the femur, tibiotarsus, and tarsometatarsus were 30.00 ± 0.23, 52.00 ± 0.50 and 46.00 ± 0.28 cm. Tibiotarsus was the longest bone in the pelvic limb. The fibula was a long bone (44.00 ± 0.41 cm) lying along the lateral surface of the tibiotarsus. The tarsometatarsus was a strong long bone formed by the fusion of the metatarsal (II, III, IV) and the distal row of tarsal bones. It was worth mentioning that metatarsal II was externally absent in adults.
CONCLUSIONS
In the appendicular skeleton of ostrich, there were special characteristic features that were detected in our study; the clavicle was absent, the coracoid bone was composed of a sternal wing and scapular wing, the ulna was slightly longer in length than the radius. The coupled patellae i.e., the proximal and distal patella were observed; and the ostrich pedal digits were only two; viz., the third (III) and fourth (IV) digits.
Topics: Animals; Struthioniformes; Scapula; Metatarsal Bones; Femur; Humerus
PubMed: 37542302
DOI: 10.1186/s12917-023-03665-6 -
Arquivos Brasileiros de Cardiologia 2023Emery-Dreifuss muscular dystrophy is a rare hereditary neuromuscular disease. Its manifestations begin primarily in childhood. The most frequent manifestations are...
Emery-Dreifuss muscular dystrophy is a rare hereditary neuromuscular disease. Its manifestations begin primarily in childhood. The most frequent manifestations are progressive muscle weakness, atrophy that usually begins in the scapula-vertebral region, extending later to the pelvic girdle, and spinal stiffness. Patients can also manifest cardiac involvement as palpitations, syncope, exercise intolerance, congestive heart failure, and variable heart rhythm disturbances. 1 - 3 The presence and severity of these manifestations can vary according to the individual and the disease's subtypes. 2 Cardiac involvement is the most worrisome feature of this disease, and there are some reports of the need for heart transplantation in this dystrophy. 4.
Topics: Humans; Cardiac Rehabilitation; Muscular Dystrophy, Emery-Dreifuss; Arrhythmias, Cardiac; Heart Failure; Heart Transplantation
PubMed: 37466619
DOI: 10.36660/abc.20220560 -
BMC Pregnancy and Childbirth Sep 2023Pregnancy-related pelvic girdle pain (PPGP) is a common condition worldwide. Women report being unprepared about PPGP, and state they receive little recognition and...
BACKGROUND
Pregnancy-related pelvic girdle pain (PPGP) is a common condition worldwide. Women report being unprepared about PPGP, and state they receive little recognition and support from healthcare professionals. Situated within the Common-Sense Model and Convergent Care Theory, this study sought to gain a conceptual understanding of the perceptions, beliefs and experiences of healthcare professionals who provide routine care for women with PPGP in Australia.
METHODS
A qualitative research design, using individual, semi-structured interviews with purposive sampling of healthcare professionals (N=27) consisting of doctors (N=9), midwives (N=9) and physiotherapists (N=9). Most participants were female (22/27) with a range of professional experience. An interview guide consisting of open-ended questions was used with a flexible and responsive approach. Thematic analysis was performed where interview data were transcribed, coded, grouped into meaningful categories and then constructed into broad themes.
RESULTS
Four themes were identified: 1. Identity and impact of PPGP; 2. What works well?; 3. What gets in the way?; and 4. Quality care: What is needed? Healthcare professionals recognised PPGP as a common and disabling condition, which created a large impact on a woman's life during pregnancy. Stepped-level care, including education and physiotherapy intervention, was seen to be helpful and led to a positive prognosis. Barriers at patient, clinician and organisation levels were identified and led to consequences for women with PPGP not receiving the care they need.
CONCLUSION
This study elucidates important implications for health care delivery. Acknowledging that PPGP is a common condition causing difficulty for many women, healthcare professionals identified strong teamwork and greater clinical experience as important factors in being able to deliver appropriate healthcare. Whilst healthcare professionals reported being committed to caring for women during pregnancy, busy workloads, attitudes towards curability, and a lack of formal education were identified as barriers to care. The findings suggest timely access, clear referral pathways and an integrated approach are required for best care practice for women with PPGP. A greater emphasis on the need for multidisciplinary models of care during pregnancy is evident.
Topics: Pregnancy; Humans; Female; Male; Pelvic Girdle Pain; Physicians; Physical Therapists; Australia; Educational Status
PubMed: 37735360
DOI: 10.1186/s12884-023-06000-x -
PloS One 2024During pregnancy, many changes in the musculoskeletal system and pregnancy-related disorders affect posture and postural stability. Pregnancy-related pelvic girdle pain...
INTRODUCTION
During pregnancy, many changes in the musculoskeletal system and pregnancy-related disorders affect posture and postural stability. Pregnancy-related pelvic girdle pain (PPGP) is a common disorder in pregnancy; the cause remains unknown. The purpose of the present study was to determine if PPGP affects static postural stability and its relation to the stage of pregnancy.
METHODS
Sixty-three pregnant women between the ages of 18 and 45 and between the 12th and 38th weeks of gestation were included in the study. They were divided into four groups according on the trimester and the presence of PPGP. Static balance was assessed using a force plate on firm and compliant surfaces with eyes open and closed.
RESULTS
Pregnant women with PPGP had significantly (p < 0.05) greater centre-of-pressure velocity and sway area compared to pregnant women without PPGP, especially in the third trimester of pregnancy. In the second trimester, only two significant differences in COP parameters were observed between pregnant women with and without PPGP. Pregnant women in the third trimester of pregnancy had significantly (p < 0.05) greater centre-of-pressure velocity and larger postural sway area compared to pregnant women in the second trimester of pregnancy, regardless of PPGP.
DISCUSSION AND CONCLUSION
Pregnant women with PPGP had poorer static stability when compared to pregnant women without pain, especially in the third trimester of pregnancy. The cause could be found in the poorer ability to stabilise the trunk and pelvis, poorer proprioception, and issues with automatic movement patterns.
Topics: Pregnancy; Humans; Female; Infant; Pregnancy Trimester, Third; Pelvic Girdle Pain; Pregnancy Trimester, Second; Pregnancy Trimesters; Postural Balance; Pregnancy Complications
PubMed: 38457422
DOI: 10.1371/journal.pone.0287221 -
Journal of Anatomy Apr 2024Piatnitzkysauridae were Jurassic theropods that represented the earliest diverging branch of Megalosauroidea, being one of the earliest lineages to have evolved moderate...
Piatnitzkysauridae were Jurassic theropods that represented the earliest diverging branch of Megalosauroidea, being one of the earliest lineages to have evolved moderate body size. This clade's typical body size and some unusual anatomical features raise questions about locomotor function and specializations to aid in body support; and other palaeobiological issues. Biomechanical models and simulations can illuminate how extinct animals may have moved, but require anatomical data as inputs. With a phylogenetic context, osteological evidence, and neontological data on anatomy, it is possible to infer the musculature of extinct taxa. Here, we reconstructed the hindlimb musculature of Piatnitzkysauridae (Condorraptor, Marshosaurus, and Piatnitzkysaurus). We chose this clade for future usage in biomechanics, for comparisons with myological reconstructions of other theropods, and for the resulting evolutionary implications of our reconstructions; differential preservation affects these inferences, so we discuss these issues as well. We considered 32 muscles in total: for Piatnitzkysaurus, the attachments of 29 muscles could be inferred based on the osteological correlates; meanwhile, in Condorraptor and Marshosaurus, we respectively inferred 21 and 12 muscles. We found great anatomical similarity within Piatnitzkysauridae, but differences such as the origin of M. ambiens and size of M. caudofemoralis brevis are present. Similarities were evident with Aves, such as the division of the M. iliofemoralis externus and M. iliotrochantericus caudalis and a broad depression for the M. gastrocnemius pars medialis origin on the cnemial crest. Nevertheless, we infer plesiomorphic features such as the origins of M. puboischiofemoralis internus 1 around the "cuppedicus" fossa and M. ischiotrochantericus medially on the ischium. As the first attempt to reconstruct muscles in early tetanurans, our study allows a more complete understanding of myological evolution in theropod pelvic appendages.
Topics: Animals; Phylogeny; Biological Evolution; Lower Extremity; Hindlimb; Dinosaurs; Muscle, Skeletal
PubMed: 38037880
DOI: 10.1111/joa.13983 -
Zeitschrift Fur Rheumatologie May 2024Extracapsular inflammation at entheseal sites in the pelvic girdle as demonstrated by magnetic resonance imaging (MRI) was shown to be useful as an additional tool for...
BACKGROUND
Extracapsular inflammation at entheseal sites in the pelvic girdle as demonstrated by magnetic resonance imaging (MRI) was shown to be useful as an additional tool for diagnosing polymyalgia rheumatica (PMR). However, it is unclear whether MRI needs to be performed with contrast enhancement or whether oedema-sensitive sequences are sufficient.
OBJECTIVE
To evaluate the performance of T2w TIRM (turbo inversion recovery magnitude) imaging compared to fat-saturated contrast-enhanced (ce) T1w at predefined pelvic sites to detect extracapsular inflammation in patients with PMR.
METHODS
A total of 120 pelvic MRIs of patients with pelvic girdle pain, 40 with clinically diagnosed PMR and 80 controls, were retrospectively scored by three blinded radiologists separately evaluating the MRI with and without contrast enhancement at 19 previously defined pelvic structures. The intra- and interrater reliability and the diagnostic performance of both techniques were statistically analysed and evaluated.
RESULTS
The detection of inflammatory MRI signals correlated moderately between both techniques (Cohen's κ 0.583). With ceT1w imaging 20.7% more sites were detected as inflamed compared to T2w TIRM in PMR patients. Inter- and intrareader reliability was superior with ceT1w imaging. If the inflammatory signal was detected at three sites bilaterally including the origin of the rectus femoris muscle or adductor longus muscle, the sensitivity and specificity was 100% and 97.1% by ceT1w imaging vs. 80.8% and 93.3% by T2w TIRM, respectively.
CONCLUSION
Contrast enhancement is superior to oedema-sensitive MRI in the detection of extracapsular inflammation in PMR. However, using T2w TIRM also detects many but not all PMR cases.
Topics: Humans; Polymyalgia Rheumatica; Magnetic Resonance Imaging; Female; Sensitivity and Specificity; Male; Aged; Contrast Media; Reproducibility of Results; Image Enhancement; Middle Aged; Aged, 80 and over
PubMed: 37566119
DOI: 10.1007/s00393-023-01394-7