scholarly journals Prevalence of Vitamin D Insufficiency and Deficiency in Young, Female Patients With Lower Extremity Musculoskeletal Complaints

2020 ◽  
pp. 194173812095341
Author(s):  
Brittany M. Ammerman ◽  
Daphne Ling ◽  
Lisa R. Callahan ◽  
Jo A. Hannafin ◽  
Marci A. Goolsby
Keyword(s):  
Vitamin D ◽  
Lower Extremity ◽  
Hypovitaminosis D ◽  
Overuse Injuries ◽  
Musculoskeletal Complaints ◽  
Female Patients ◽  
Bone Stress ◽  
Vitamin D Levels ◽  
Stress Injuries ◽  
High Prevalence

Background: Low levels of vitamin D have well-known impacts on bone health, but vitamin D also has a more global role throughout many tissues, including skeletal muscle. The high prevalence of hypovitaminosis D and the vast physiological features of vitamin D have led researchers to examine the influence of vitamin D on physical performance and injury. Because of the critical role of vitamin D in maintaining musculoskeletal health and function, a high rate of hypovitaminosis D among female patients with a variety of musculoskeletal issues could be of high clinical relevance. Hypothesis: There is a high prevalence of low vitamin D in female patients with both acute and overuse sports-related issues of both soft tissue and bone. Study Design: Prospective cohort study. Level of Evidence: Level 3. Methods: Female patients, aged 16 to 40 years, presented with lower extremity injury diagnosed within the past 4 weeks, no use of multivitamin or vitamin D supplement, and no history of malabsorption syndrome met the inclusion criteria. Vitamin D levels were assessed and categorized as normal (≥32 ng/mL) and low, which includes insufficient (20.01-31.9 ng/mL) and deficient (≤20 ng/mL). Results: Of the 105 patients enrolled, 65.7% had low vitamin D. Within the low vitamin D cohort, 40.6% were deficient and 59.4% were insufficient. Injuries were grouped into overuse or acute with 74 overuse injuries and 31 acute injuries, exhibiting low vitamin D prevalence of 60.8% and 77.4%, respectively. Patients with ligamentous/cartilaginous injuries exhibited the highest percentage of low vitamin D (76.5%), followed by those with patellofemoral-related complaints (71.0%), muscle/tendon injuries (54.6%), and bone stress injuries (45.5%). In univariable analysis, older age, non-White race, less physical activity, less high-intensity interval training days, less endurance training days, and more rest days showed an association with low vitamin D, but none showed an independent association in multivariable analysis. Conclusion: The prevalence of low vitamin D in female patients with various musculoskeletal complaints was high. Clinicians should evaluate for low vitamin D in both acute and overuse injuries. Clinical Relevance: In addition to screening, this study suggests that clinicians evaluate for low vitamin D levels beyond bone stress injuries in the setting of acute and overuse injuries.

scholarly journals Severe hypovitaminosis D in pregnant refugees arriving in Europe: neonatal outcomes and importance of prenatal intervention

2021 ◽  
Author(s):  
Anna Liori ◽  
Damaskini Polychroni ◽  
Georgios K Markantes ◽  
Maria Stamou ◽  
Sarantis Livadas ◽  
...  
Keyword(s):  
Vitamin D ◽  
Pregnant Women ◽  
Vitamin D Deficiency ◽  
Hypovitaminosis D ◽  
Neonatal Health ◽  
Host Countries ◽  
Effective Interventions ◽  
Vitamin D Levels ◽  
High Prevalence ◽  
Prenatal Intervention

Adequate vitamin D levels are particularly important in pregnant women for both the maternal and neonatal health. Prior studies have shown a significantly high prevalence of vitamin D deficiency (VDD) among refugees. However, no study has addressed the prevalence of VDD in pregnant refugees and its effects on neonatal health. In this study, we examined the prevalence of VDD in refugee pregnant women living in Greece and compared our results with Greek pregnant inhabitants. Vitamin D deficiency was frequent in both groups but was significantly more common in refugees (92.2% vs 67.3% of Greek women, p=0.003) with 70.6% of refugees having severe hypovitaminosis D (<10 ng/ml). As a result, most newborns had Vitamin D deficiency, which affected refugee newborns to a greater extent. Our results suggest a need to screen newcomer children and pregnant women for vitamin D deficiency in all host countries around the world. Such a screen will appropriately guide early and effective interventions with the goal to prevent adverse neonatal and maternal outcomes.

Is hypovitaminosis D associated with fibromyalgia? A systematic review

2019 ◽  
Vol 78 (2) ◽  
pp. 115-133 ◽  
Author(s):  
Yandara A Martins ◽  
Camila A E F Cardinali ◽  
Maria Ida Ravanelli ◽  
Kellen Brunaldi
Keyword(s):  
Systematic Review ◽  
Vitamin D ◽  
Data Extraction ◽  
Hypovitaminosis D ◽  
Vitamin D Supplementation ◽  
Small Samples ◽  
Study Selection ◽  
Vitamin D Levels ◽  
High Prevalence ◽  
Diagnosis Criteria

Abstract Context Recent findings have suggested a high prevalence of vitamin D deficiency or insufficiency in fibromyalgia (FM) patients despite the lack of clinical and pathophysiological evidence. Objective A systematic review was conducted to examine the association between vitamin D status and FM, including the effect of vitamin D supplementation. Data source PubMed, LILACS, Scopus, SciELO, Cochrane, and EMBASE were searched, from January 2000 to July 2018, using the descriptors “Fibromyalgia” and “Vitamin D.” Study selection Trials including FM patients in whom vitamin D levels were assessed were eligible for inclusion. Data extraction Data comprised age, gender, country, aims, bias, diagnosis criteria, cutoff point, and status of vitamin D, together with FM symptoms and vitamin D supplementation protocol. Results A total of 26 articles were selected. Most of the studies were found to present unreliable control groups and small samples. Experimental data on vitamin D supplementation indicated improvement in certain FM symptoms. Conclusion Prevalence of hypovitaminosis D in the FM population and the cause-effect relationship were inconclusive. Nevertheless, vitamin D supplementation may be considered as a co-adjuvant in FM therapy.

scholarly journals A study on vitamin D status among orthopaedic patients

2020 ◽  
Vol 6 (2) ◽  
pp. 286
Author(s):  
Srinivasalu Santhanagopal ◽  
Matthew Sebastian ◽  
Madan Mohan Muniswamy ◽  
Anoop Pilar
Keyword(s):  
Vitamin D ◽  
Vitamin D Deficiency ◽  
Indian Population ◽  
Age Groups ◽  
Hypovitaminosis D ◽  
Vitamin D Status ◽  
Orthopaedic Patients ◽  
Vitamin D Levels ◽  
High Prevalence ◽  
Calcium Phosphorus

<p class="abstract"><strong>Background:</strong> There is an alarmingly high prevalence of hypovitaminosis D in orthopaedic patients, regardless of whether or not, they require surgical intervention. Vitamin D plays an essential role in bone formation, maintenance, and remodelling, as well as muscle function and deficiency could affect adversely in multiple ways. Many reports recently demonstrated high rates of vitamin D deficiency, in numerous segments of Indian population, but there is no study reported so far from India, which focuses specifically on vitamin D status in orthopaedic patients.</p><p class="abstract"><strong>Methods:</strong> It is a descriptive study to<strong> </strong>estimate vitamin D levels in patients scheduled to undergo orthopaedic surgery. Vitamin D, calcium, phosphorus and alkaline phosphatase (ALP) levels in 310 patients, who were admitted at our institution, from December 2015 to August 2017 were measured.<strong></strong></p><p class="abstract"><strong>Results:</strong> Out of 310 patients included in our study, 189 (61%) were males and 121 (39%) females. Vitamin D deficiency (&lt;20 ng/ml) was present in 232 patients, insufficiency (&lt;30 ng/ml) was present in 63 patients and only 15 patients had desirable levels (&gt;30 ng/ml). Patients younger than 60 years and males had more prevalence of Vitamin D abnormality. 168 (72.4%) of the patients, with deficiency presented in winter, compared to 64 (27.6%) in summer.</p><p class="abstract"><strong>Conclusions:</strong> Statistically significant vitamin D deficiency was seen during winter months, in patients undergoing hip hemiarthroplasty, and in patients admitted for degenerative disease of the spine, hip and knee. Screening and treating hypovitaminosis D appears to be important in orthopaedic patients as vitamin D deficiency is prevalent across all age groups in the population studied.</p>

Prevalence of hypovitaminosis D and impaired glucose tolerance in patients with neuroendocrine tumours undergoing somatostatin analogues therapy

2020 ◽  
Vol 74 (5) ◽  
pp. 410-414
Author(s):  
Lenka Nosáková ◽  
Peter Bánovčin ◽  
Rudolf Hyrdel ◽  
Miroslav Pindura ◽  
Peter Uhrík
Keyword(s):  
Vitamin D ◽  
Blood Glucose ◽  
Glucose Tolerance ◽  
Disease Duration ◽  
Somatostatin Analogs ◽  
Hypovitaminosis D ◽  
Somatostatin Analogues ◽  
Vitamin D Levels ◽  
High Prevalence ◽  
The Mean

Introduction: Neuroendocrine tumors of the gastrointestinal tract (GEP-NETs) are rare tumors representing a heterogeneous group of tumors. Somatostatin analogs (SSA) are commonly used in the palliative treatment of GEP-NETs. The aim of the study was to determine the potential side effects of SSA treatment. Methods and group of patients: The set consisted of patients undergoing the treatment with somatostatin analogues in an outpatient form. We evaluated the data about disease duration, SSA treatment, and type of SSA preparation. Subsequently, patients underwent vitamin D and blood glucose tests. Results: We evaluated a total of 16 patients (8 women and 8 men). The mean age was 61 years (43–82 years). Hypovitaminosis D was present in 13 patients (81.25%). Vitamin D levels ranged from 12.2 to 55.8 ng/ml. Glucose tolerance impairment was present in 44% of patients. Blood glucose ranged from 4.5 mmol/l to 7.6 mmol/l. Conclusion: Somatostatin analogues are generally considered as safe and well tolerated. In our work, we pointed to the relatively high prevalence of hypovitaminosis D and impaired fasting glucose.

Vitamin D levels are not associated with non-alcoholic fatty liver disease severity in a Brazilian population

2020 ◽  
pp. 1-8
Author(s):  
Jeniffer Danielle M. Dutra ◽  
Quelson Coelho Lisboa ◽  
Silvia Marinho Ferolla ◽  
Carolina Martinelli M. L. Carvalho ◽  
Camila Costa M. Mendes ◽  
...  
Keyword(s):  
Vitamin D ◽  
Liver Disease ◽  
Fatty Liver ◽  
Disease Severity ◽  
Fatty Liver Disease ◽  
Hypovitaminosis D ◽  
Alcoholic Fatty Liver ◽  
Vitamin D Levels ◽  
The Mean ◽  
Alcoholic Fatty Liver Disease

Abstract. Some epidemiological evidence suggests an inverse correlation between non-alcoholic fatty liver disease (NAFLD) frequency and vitamin D levels. Likewise, a beneficial effect of vitamin D on diabetes mellitus (DM) and insulin resistance has been observed, but this is an unsolved issue. Thus, we aimed to investigate the prevalence of hypovitaminosis D in a NAFLD Brazilian population and its association with disease severity and presence of comorbidities. In a cross-sectional study, the clinical, biochemical and histological parameters of 139 NAFLD patients were evaluated according to two different cut-off points of serum 25-hydroxyvitamin D levels (20 ng/mL and 30 ng/mL). The mean age of the population was 56 ± 16 years, most patients were female (83%), 72% had hypertension, 88% dyslipidemia, 46% DM, 98% central obesity, and 82% metabolic syndrome. Serum vitamin D levels were < 30 ng/mL in 78% of the patients, and < 20 ng/mL in 35%. The mean vitamin D level was 24.3 ± 6.8 ng/mL. The comparison between the clinical, biochemical and histological characteristics of the patients according to the levels of vitamin D showed no significant difference. Most patients with NAFLD had hypovitaminosis D, but low vitamin D levels were not related to disease severity and the presence of comorbidities.

Prevalence of Vitamin-D Deficiency in Patients with Acute Coronary Syndrome in Syria

2016 ◽  
Vol 9 (6) ◽  
pp. 3544-3548
Author(s):  
Aya Hallak ◽  
Malhis Mahmoud ◽  
Yaser Abajy Mohammad
Keyword(s):  
Vitamin D ◽  
Acute Coronary Syndrome ◽  
Vitamin D Deficiency ◽  
Hypovitaminosis D ◽  
Control Group ◽  
Coronary Syndrome ◽  
Normal Individuals ◽  
Vitamin D Levels ◽  
25 Hydroxy Vitamin D ◽  
Coronary Syndromes

The objectives of this study were to estimate the prevalence of vitamin D deficiency in patients with acute coronary syndrome in comparison with normal individuals and study the correlation between these two conditions. We measured the plasma 25-hydroxy vitamin D (25-OH-D) levels in 60 patients with acute coronary syndromes (ACS) of both gender and in 30 age matched control individuals of both gender without any known cardiovascular or systemic diseases. The levels of 25-OH-D were measured by ELISA method and the results were statically analyzed to find out any possible correlation. We classified the cases according to their plasma 25(OH)D levels. 25(OH)D levels of ≥ 30 ng/ml were considered normal, levels < 30 and > 20 ng/ml were classified as insufficient, while levels of ≤ 20 ng/ml were classified as deficient. In the current study the prevalence of hypovitaminosis D in the patients group was much higher than it was in the control group. Vitamin D deficiency was observed in 80% and insufficiency in 13% of total patients of ACS, there by bringing the total count to 93%. Whereas only 7% of the patients had adequate vitamin D levels. Thus, these results indicate the existence of a significant correlation between the vitamin D deficiency and ACS in comparison to healthy controls

The Prevalence of Vitamin D Deficiency in Iran: A Literature Review

2020 ◽  
Vol 16 (7) ◽  
pp. 1015-1027
Author(s):  
Mohammad Bagherniya ◽  
Zahra Khorasanchi ◽  
Mina S. Bidokhti ◽  
Gordon A. Ferns ◽  
Mitra Rezaei ◽  
...  
Keyword(s):  
Vitamin D ◽  
Literature Review ◽  
Vitamin D Deficiency ◽  
Medical Condition ◽  
Scientific Information ◽  
Age Groups ◽  
Public Health Problem ◽  
Major Public Health Problem ◽  
Vitamin D Levels ◽  
High Prevalence

Background: Vitamin D deficiency is a common medical condition worldwide. In Iran, it has been reported that between 30-90% of people have vitamin D deficiency. However, its distribution in different parts of the country and among different age and regional groups is unclear. Therefore, the aim of this study was to review the recent literature on vitamin D deficiency in Iran. Methods: The literature review was performed using Web of Science, PubMed-Medline, Scopus and Scientific Information Database (SID) with a cut-off date of November 2016 to identify articles on vitamin D status in Iran published in the last 10 years. Studies in English and Persian that reported vitamin D levels in male and female subjects of all age groups and in healthy populations were included. Results: From 325 studies that were initially retrieved, 82 articles met the inclusion criteria. A high prevalence of vitamin D deficiency was reported, and in some regions, this was reported as >90% and was found in all age groups and in all regions of Iran. Conclusion: This review highlights the very high prevalence of vitamin D deficiency in Iran. It will be important to recognize the importance of vitamin D deficiency as a major public health problem in Iran.

scholarly journals AB0806 DOES VITAMIN D INFLUENCE THE ACTIVITY OF THE DISEASE IN PATIENTS WITH PSORIATIC ARTHRITIS?

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1704.1-1705
Author(s):  
L. Montolio-Chiva ◽  
A. V. Orenes Vera ◽  
M. Aguilar-Zamora ◽  
C. Vergara-Dangond ◽  
I. Vázquez-Gómez ◽  
...  
Keyword(s):  
Vitamin D ◽  
Psoriatic Arthritis ◽  
Disease Activity ◽  
Functional Capacity ◽  
Inverse Correlation ◽  
Hypovitaminosis D ◽  
Joint Involvement ◽  
Average Value ◽  
Vitamin D Levels

Background:Several studies have shown an inverse relationship between vitamin D levels (25OHD) and disease activity in patients with rheumatoid arthritis (RA). However, the existing data in patients with psoriatic arthritis (PsA) are poor, and they use the DAS28 index as a peripheral joint activity marker by extrapolation with RA.Objectives:To analyze the relationship between 25OHD levels, disease activity and functional capacity in patients with PsA.Methods:Transversal, observational, descriptive study. We included PsA patients with peripheral joint involvement. We collected demographic variables (gender, age), clinical variables [follow-up, received treatments, TJC (68), SJC (68), VAS] and analytical variables (25OHD, CRP, ESR). We usedDisease activity in psoriatic arthritis(DAPSA) score to measure disease activity, and theHealth assessment questionnaire(HAQ) to determine functional capacity. Levels of 25 OHD <20 ng/ml and between 20-30 ng/ml were considered deficient and insufficient, respectively. Statistical analysis was made with SPSS 22.0. The descriptive analysis results were expressed as percentage and mean ± SD. We used Pearson’s correlation to assess the association between quantitative variables and T test to compare means between dichotomous variables.Results:125 patients were included, the majority women (60.8%), with an average age of 55.4 (SD 12.2) years. The average follow-up was 75.5 (SD 68.3) months. 97.6% of patients had received DMARDs and 40.8% biologics, and almost half of the patients (42.7%) took calcium and 25OHD supplements. The average value of 25OHD was 27.1 (SD 12.1) ng/ml, with 30% of patients having 25OHD deficit and 63.3% insufficiency. The majority of patients had an acceptable disease control, with a mean DAPSA of 10.5 (SD 7,9); and mean of CRP, ESR, TJC and SJC was 6.1 (SD 3.7) mg/l, 10.2 (SD 9.9) mm/h, 1.3 (SD 2.5) and 0.7 (SD 2.1), respectively. The average value of HAQ was 0.6 (SD 0.7). We observed an inverse correlation between 25OHD levels and joint counts, TJC (p=0.02) and SJC (p=0.03). On the other hand, patients with hypovitaminosis D presented a tendency to get higher scores in DAPSA index (P=0.07). We do not observe any relationship between 25OHD and HAQ.Conclusion:As can be seen in our sample, low values of 25OHD are related to increased disease activity in patients with PsA.Disclosure of Interests:L Montolio-Chiva: None declared, Ana V Orenes Vera: None declared, Marta Aguilar-Zamora: None declared, C Vergara-Dangond: None declared, I Vázquez-Gómez: None declared, Eduardo Flores: None declared, A Sendra-García: None declared, À Martínez-Ferrer: None declared, Elia Valls-Pascual Grant/research support from: Roche, Novartis, and AbbVie, Speakers bureau: AbbVie, Lilly, Pfizer, MSD, Novartis, Janssen, Bristol Myers Squibb, UCB Pharma, D Ybáñez-García Speakers bureau: Lilly, Roche, Sanofi, V Núñez-Monje: None declared, I Torner-Hernández: None declared, Juanjo J Alegre-Sancho Consultant of: UCB, Roche, Sanofi, Boehringer, Celltrion, Paid instructor for: GSK, Speakers bureau: MSD, GSK, Lilly, Sanofi, Roche, UCB, Actelion, Pfizer, Abbvie, Novartis

scholarly journals High prevalence of peripheral neuropathy in multiple myeloma patients and the impact of vitamin D levels, a cross-sectional study

2021 ◽  
Author(s):  
B. E. Oortgiesen ◽  
J. A. Kroes ◽  
P. Scholtens ◽  
J. Hoogland ◽  
P. Dannenberg - de Keijzer ◽  
...  
Keyword(s):  
Multiple Myeloma ◽  
Vitamin D ◽  
Peripheral Neuropathy ◽  
Hypovitaminosis D ◽  
Cross Sectional Study ◽  
Clinical Trial Registration ◽  
Cross Sectional ◽  
Validated Questionnaire ◽  
Vitamin D Levels ◽  
The Impact

Abstract Purpose Peripheral neuropathy (PN) is common in patients with multiple myeloma (MM). We hypothesized that the relationship between hypovitaminosis D and PN described in diabetes mellitus patients may also be present in MM patients. Methods To study this potential association, we assessed the incidence of hypovitaminosis D (vitamin D < 75 nmol/L [= 30 ng/mL]) in smouldering and active MM patients in two Dutch hospitals. Furthermore, a validated questionnaire was used to distinguish different PN grades. Results Of the 120 patients included between January 2017 and August 2018, 84% had an inadequate vitamin D level (median vitamin D level 49.5 nmol/L [IQR 34–65 nmol/L]; mean age: 68 years [SD ± 7.7]; males: 58%). PN was reported by 69% of patients (n = 83); however, of these 83 patients, PN was not documented in the medical records of 52%. An association was found between lower vitamin D levels and higher incidence of PN in the total population (P = 0.035), and in the active MM patients (P = 0.016). Conclusion This multi-centre cohort study showed that PN and hypovitaminosis D are common in MM patients, and addressing low vitamin D levels in the treatment of MM patients might be beneficial in reducing the risk of PN. More attention for PN is warranted, as PN is underreported by clinicians. Further research is needed to fully understand the implications of vitamin D in the development of PN in patients with MM. Clinical trial registration Netherland Trial Register NL5835, date of registration July 28, 2016

scholarly journals Transglutaminase 2 Up-Regulation Is Associated with Inflammatory Response in PBMC from Healthy Subjects with Hypovitaminosis D

2018 ◽  
Vol 6 (4) ◽  
pp. 103 ◽  
Author(s):  
Daniela Caccamo ◽  
Nadia Ferlazzo ◽  
Monica Currò ◽  
Sergio Ricca ◽  
Riccardo Ientile
Keyword(s):  
Vitamin D ◽  
Immune Response ◽  
Molecular Mechanisms ◽  
Nuclear Translocation ◽  
Transglutaminase 2 ◽  
Hypovitaminosis D ◽  
Mrna Levels ◽  
Vitamin D Status ◽  
Vitamin D Levels ◽  
Tnf Α

Recent evidence indicated that transglutaminase 2 (TG2) is involved in the adaptive immune response. Peripheral blood mononuclear cells (PBMC) have largely been used to characterize molecular mechanisms occurring in the activation of immune response. Given that the maintenance of immune system functions requires an optimal vitamin D status, we aimed to assess the involvement of TG2/NF-κB signaling in cytokine production in PBMC isolated from adult subjects with different vitamin D status. We observed TG2 up-regulation and a significant positive correlation between TG2 expression and tumor necrosis factor (TNF)-α mRNA levels in PBMC of recruited patients. The mRNA levels of TG2 and TNF-α were higher in PBMC of subjects having hypovitaminosis D, namely plasma 25(OH)vitamin D3 levels lower than 50 nmol/L, than in those with normal vitamin D levels. Moreover, NF-κB up-regulation and nuclear translocation were detected, concomitantly with TG2 as well as TNF-α increased expression, in PBMC of vitamin D-deficient subjects. The present findings confirm that an increase in TG2 expression exacerbates the activation of NF-κB and the production of pro-inflammatory cytokines, and suggest a link between vitamin D deficiency, TG2 up-regulation, and inflammation.

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