The Comparison of Serum Vitamin D Level in the Term Neonates with and Without Sepsis in Children’s Hospital of Bandar Abbas City, Iran from 2016 to 2017

2020 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Hossein Saadat ◽  
Tayebe Mehrvari ◽  
Rakhshaneh Goodarzi ◽  
Fatemeh Kheiry
Keyword(s):  
Vitamin D ◽  
Serum Level ◽  
Serum Vitamin ◽  
Control Group ◽  
Control Groups ◽  
Term Neonates ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
The Mean ◽  
Bandar Abbas

Background: Neonatal sepsis is one of the most important causes of an infant’s death, and the identification of its factors has been the subject of many studies. Some new evidence suggested the role of vitamin D in the occurrence of sepsis in infants. Objectives: The aim of this study was to compare the serum levels of vitamin D in neonates with sepsis in the first week of birth and healthy neonates. Methods: This case-control study was performed on 72 term neonates (36 neonates with sepsis as the case and 36 healthy neonates as the control group) who referred to Bandar Abbas children's hospitals, Bandar Abbas, Iran, from 2016 - 2017. Results: Serum vitamin D levels were measured in all infants and their mothers in both sepsis and control groups. In addition, data were collected, including sex, birth weight, C-reactive protein (CRP), and duration of hospitalization in neonates with sepsis. The mean serum level of vitamin D was 18.52 ± 11.49 ng/mL in sepsis and 20.52 ± 13.75 ng/mL in neonates of the control group (P ≥ 0.05). The mean maternal serum level of vitamin D in sepsis control groups was 22.44 ± 11.26 and 24.36 ± 12.82 ng/mL, respectively (P ≥ 0.05). There was a positive correlation between maternal and neonatal vitamin D levels in the sepsis (r = 0.803) and the control (r = 0.756) groups. However, there was no significant difference between vitamin D level and CRP (P = 0.148) and length of hospital stay (P = 0.396) in the sepsis group. Conclusions: Although the results of the present study showed a correlation between serum vitamin D levels in mothers and neonates with neonatal sepsis, there was no significant correlation between neonates with and without sepsis regarding vitamin D levels.

scholarly journals Association of serum vitamin D levels and transient tachypnea of newborn: a case control study

2017 ◽  
Vol 4 (3) ◽  
pp. 827 ◽  
Author(s):  
Gurmeet Singh ◽  
Reena Sood ◽  
Gursharan Singh Narang ◽  
Harnoorjit Kaur Brar ◽  
Amanjeet Kaur Bagga
Keyword(s):  
Vitamin D ◽  
Serum Vitamin ◽  
Transient Condition ◽  
Control Group ◽  
Term Neonates ◽  
Serum Vitamin D ◽  
Increased Risk ◽  
Vitamin D Levels ◽  
Control Study ◽  
Structured Questionnaire

Background: Transient tachypnea of newborn (TTN) is a common cause of respiratory distress in newborns with estimated incidence of 1-2% of all newborns. Although a self-limiting transient condition but it may cause severe morbidities. This study was conducted to find association of serum vitamin D levels in neonates who develop TTN as compared to normal healthy neonates.Methods: With thorough history with structured questionnaire and lab tests, serum vitamin D levels of 45 neonates who develop TTN were compared with 56 healthy neonates in control group.Results: Out of 45 neonates who develop TTN 39(86.7%) were deficient in vitamin D as compared to control group where 33(58.9%) out of 56 healthy neonates were deficient in vitamin D.Conclusions: Lower vitamin D levels at birth in term neonates is associated with increased risk of developing TTN and vitamin D may have a role in its pathogenesis. 

scholarly journals Vitamin D levels in children with COVID-19: a report from Turkey

2021 ◽  
Vol 149 ◽  
Author(s):  
Aysegul Alpcan ◽  
Serkan Tursun ◽  
Yaşar Kandur
Keyword(s):  
Vitamin D ◽  
Vitamin D Deficiency ◽  
Statistical Significance ◽  
Serum Vitamin ◽  
University Hospital ◽  
Control Group ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Normal Vitamin ◽  
The Mean

Abstract Several studies have demonstrated that higher levels of vitamin D are associated with better prognosis and outcomes in infectious diseases. We aimed to compare the vitamin D levels of paediatric patients with mild/moderate coronavirus disease 2019 (COVID-19) disease and a healthy control group. We retrospectively reviewed the medical records of patients who were hospitalised at our university hospital with the diagnosis of COVID-19 during the period between 25 May 2020 and 24 December 2020. The mean age of the COVID-19 patients was 10.7 ± 5.5 years (range 1–18 years); 43 (57.3%) COVID-19 patients were male. The mean serum vitamin D level was significantly lower in the COVID-19 group than the control group (21.5 ± 10.0 vs. 28.0 ± 11.0 IU, P < 0.001). The proportion of patients with vitamin D deficiency was significantly higher in the COVID-19 group than the control group (44% vs. 17.5%, P < 0.001). Patients with low vitamin D levels were older than the patients with normal vitamin D levels (11.6 ± 4.9 vs. 6.2 ± 1.8 years, P = 0.016). There was a significant male preponderance in the normal vitamin D group compared with the low vitamin D group (91.7% vs. 50.8%, P = 0.03). C-reactive protein level was higher in the low vitamin D group, although the difference did not reach statistical significance (9.6 ± 2.2 vs. 4.5 ± 1.6 mg/l, P = 0.074). Our study provides an insight into the relationship between vitamin D deficiency and COVID-19 for future studies. Empiric intervention with vitamin D can be justified by low serum vitamin D levels.

Vitamin D levels in children with otitis media with effusion

QJM ◽  
2021 ◽  
Vol 114 (Supplement_1) ◽  
Author(s):  
Ahmed Adly Mohamed ◽  
Marwa Mohamed EL-Begermy ◽  
Ahmed Abdelmoneim Teaima ◽  
Mohamed Ali Abdelghafar
Keyword(s):  
Vitamin D ◽  
Otitis Media ◽  
Otitis Media With Effusion ◽  
Serum Vitamin ◽  
Control Group ◽  
University Hospitals ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
25 Hydroxy Vitamin D ◽  
The Mean

Abstract Objective To investigate the relationship between otitis media with effusion (OME) and serum vitamin D level in children. Methods This prospective case control study was conducted at Ain Shams University Hospitals between February 2018 and May 2019. The study population included 50 children with OME confirmed by tympanometry type (B) who will undergo adenotonsillectomy and grommet tube insertion compared to 50 children without OME confirmed by tympanometry type (A) who will undergo adenotonsillectomy. Measurement of serum 25-hydroxy vitamin D using electrochemiluminescence technique from a blood sample (3cm) taken from them on the day of surgery. Results In this study, the mean age of the cases was 4.24 ± 0.80 and 5.34 ± 1.19 years for the controls besides 23 (46%) of the OME group were boys and 27 (54%) were girls, compared with 29 (58%) boys and 21 (42%) were girls in the control group. The mean levels of vitamin D in children with OME was 16.24 ± 7.14 ng/mL and in children in the control group was 15.89 ± 5.84 ng/mL (P = 0.815) and it was statistically non significant. Conclusion There was no significant relation between vitamin D serum level and the incidence of OME in children.

scholarly journals The Relationship Between Serum Vitamin D Level and Severity of Bronchiolitis in Infants Being Referred to in Bandar Abbas Children’s Hospital, Iran

2020 ◽  
Vol 9 (3) ◽  
pp. 96-100
Author(s):  
Mohammad Bagher Rahmati ◽  
Mehran Ahmadi ◽  
Seyed Alireza Sobhani ◽  
Morteza Bakhshi ◽  
Hosein Hamadiyan ◽  
...  
Keyword(s):  
Vitamin D ◽  
Serum Vitamin ◽  
Serum Levels ◽  
Children's Hospital ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Children’S Hospital ◽  
The Mean ◽  
Bandar Abbas ◽  
The Relationship

Background: The present study aimed to investigate the relationship between the serum vitamin D level and the severity of bronchiolitis in infants. Materials and Methods: The population of this descriptive-analytical study included all infants within the age range of 1 month to 24 months old with bronchiolitis hospitalized in Bandar Abbas children’s hospital in 2018-2019. According to the exclusion and inclusion criteria, patients were entered in the study and diagnosed with bronchiolitis by a pediatric infectious disease specialist. Then, their serum levels of vitamin D were measured as well. Results: Of the 85 patients, 62.4% and 37.6% were males and females, respectively. The mean serum level of vitamin D was 29.74±13.44 ng/mL. In addition, the mean age in groups with mild-, moderate-, and severe-intensity was 9.27±4.52 months, 5.12±3.95 months, and 3.16±1.16 months (P<0.001), respectively. Further, the Spearman’s correlation between age and serum vitamin D levels was r = 0.05 (P<0.001). Based on the results, there was a statistically significant difference between the mean age in the two study groups (P<0.001). Finally, a statistically significant association was found between the severity of bronchiolitis and vitamin D status (P=0.007). Conclusion: According to the results of the present study, more than half of the infants admitted to the diagnosis of bronchiolitis had insufficient serum levels of vitamin D. There was also a significant association between the severity of bronchiolitis and serum vitamin D levels.

scholarly journals Serum vitamin D levels in girls with central precocious puberty

2018 ◽  
Author(s):  
Mohammadreza Rafati ◽  
Daniel Zamanfar ◽  
Seyedeh Nesa Rezaeian Shiadeh ◽  
Fatemeh Faramarzi ◽  
Mohsen Aarabi ◽  
...  
Keyword(s):  
Vitamin D ◽  
Serum Level ◽  
Precocious Puberty ◽  
Serum Vitamin ◽  
Central Precocious Puberty ◽  
Control Group ◽  
Age Difference ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Stimulating Hormone

Precocious puberty can cause several adverse effects on final growth and social behavior in girls. Recent studies showed that low serum level of vitamin D might be associated with precocious puberty. The aim of this research was to investigate the association between serum vitamin D level and central precocious puberty in girls. Girls with central precocious puberty under the age of eight were enrolled in the study. Subjects with brain tumor, inherent adrenal hyperplasia, or thyroid dysfunction were excluded from the study. Age, weight, height, serum level of vitamin D, luteinizing hormone (LH), follicle-stimulating hormone (FSH), estradiol, free thyroxin (FT4), bone age, thyroid-stimulating hormone (TSH), and Tanner stages were determined for all the subjects. Healthy girls with no precocious puberty were considered as the control group. Finally, 58 girls (28 with central precocious puberty and 30 healthy) were included in the study. The average levels of serum vitamin D were 12.9 ± 7.8 ng/mL and 15.2±5.9 ng/mL in the case and control groups, respectively (P = 0.02). We found that 37% of girls with precocious puberty were in Tanner stage 2 and 63% in stage 3. The serum vitamin D level had considerable relationship with chronologicalbone age difference (P < 0.01). Vitamin D deficiency was more common in girls with central precocious puberty than those with normal sexual maturation. Insufficiency and deficiency of vitamin D were more common in girls who were evaluated in this study in comparison with other studies.

scholarly journals Comparison of Umbilical Cord Serum Vitamin D Levels between Infants with Transient Tachypnea of the Newborn and those without Respiratory Distress

2020 ◽  
Vol 23 (8) ◽  
pp. 530-535
Author(s):  
Hassan Boskabadi ◽  
Gholamali Maamouri ◽  
Farnaz Kalani-moghaddam ◽  
Mohammad Hosein Ataee Nakhaei ◽  
Maryam Zakerihamidi ◽  
...  
Keyword(s):  
Vitamin D ◽  
Respiratory Distress ◽  
Vitamin D Deficiency ◽  
Umbilical Cord ◽  
Serum Vitamin ◽  
Control Group ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Mild Deficiency ◽  
The Mean

Background: Transient tachypnea of the newborn (TTN) is one of the most frequent causes of respiratory distress in neonates. A relationship has been shown between vitamin D deficiency and respiratory disorders in neonates. This research was carried out to evaluate the serum level of vitamin D in TTN newborns and their mothers compared to the control group. Methods: This case-control research was conducted during 2016-2019 in a general hospital affiliated with Mashhad University of Medical Sciences, Iran. Thirty-four infants with TTN and 82 neonates in the control group as well as their mothers were investigated. The levels of umbilical cord serum vitamin D in infants with TTN and also their mothers were compared to the control group. Results: The mean levels of serum vitamin D in infants with TTN and their mothers were 8.11 ± 4.32 and 12.6 ± 10.12 ng/mL, respectively (P<0.001), whereas they were 19.21 ± 12.71 and 25.96 ± 16.6 ng/mL in the newborns of the control group and their mothers, respectively (P<0.001). The mean differences (95% CI) of neonatal and maternal vitamin D level between the two groups were 11.10 (7.92–14.28) and 13.36 (7.90–18.08), respectively. In the TTN group, 100% of the infants had vitamin D levels less than 30 ng/mL (79.4% had severe, 17.6% had moderate and 2.9% showed mild deficiency). However, vitamin D levels lower than 30 ng/mL were observed in 76.4% of the neonates in the control group (28.8% had severe, 31.1% showed moderate and 16.3% had a mild deficiency) (P<0.001). Conclusion: The serum vitamin D levels of infants with TTN and their mothers were significantly lower than the control group. Therefore, TTN in infants may be reduced through the treatment of vitamin D deficiency in mothers.

The Association of Serum Vitamin D Levels with Pseudoexfoliation Glaucoma/Syndrome

2019 ◽  
Vol 19 (2) ◽  
pp. 166-170 ◽  
Author(s):  
Seyhan Dikci ◽  
Emrah Öztürk ◽  
Penpe G. Fırat ◽  
Turgut Yılmaz ◽  
Mehmet Ç. Taşkapan ◽  
...  
Keyword(s):  
Vitamin D ◽  
Serum Vitamin ◽  
Glaucoma Surgery ◽  
Control Group ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Significant Difference ◽  
The Mean ◽  
And Control ◽  
Glaucoma Group

Objective: To investigate whether serum vitamin D levels have an effect on pseudoexfoliation (PEX) glaucoma/syndrome development and on the control of glaucoma in these cases. </P><P> Method: A total of 31 cases with PEX glaucoma, 34 cases with the PEX syndrome and 43 control subjects of similar age and sex were included in the study. Vitamin D levels were compared between the groups and also between the cases where glaucoma surgery was performed or not. Results: PEX glaucoma group consisted of 17 males and 14 females, PEX syndrome group of 27 males and 7 females, and the control group of 27 males and 16 females. The mean age was 70.9±8.9 years, 72.1±7.3 years, and 67.9±9.1 years in PEX glaucoma, syndrome and control group, respectively. Mean vitamin D levels were 9.4±7.7 ng/mL, 7.9±6,1 ng/mL, 11.5±14.2 ng/mL in PEX glaucoma, syndrome and control group, respectively (p>0.05). The mean serum vitamin D level was 8.04±4.7 ng/mL in those who underwent glaucoma surgery and 10.1±8.7 ng/mL in those who didn't undergo glaucoma surgery in PEX glaucoma group (p>0.05). No difference was found between the PEX glaucoma subgroups in terms of the mean deviation when classified according to vitamin D levels (<10 ng/mL, ≥10 ng/mL) (p>0.05). Conclusion: Although we found no statistically significant difference between the PEX syndrome/ glaucoma, and control group in terms of serum vitamin D levels, serum vitamin D levels were lower in PEX syndrome and glaucoma group than control group. Our results indicate that serum vitamin D levels have no effect on the development of PEX glaucoma/syndrome or the control of the disorder in cases with PEX glaucoma. However, these results need to be supported with further studies on a larger number of patients and with longer follow-up.

scholarly journals MRONJ and VIT D insufficiency

2021 ◽  
Author(s):  
Gholamreza Shirani ◽  
Arghavan Tonkaboni ◽  
Mina Mazani ◽  
Babak Mirzashahi ◽  
Abel Garcia Garcia ◽  
...  
Keyword(s):  
Vitamin D ◽  
Demographic Data ◽  
Serum Vitamin ◽  
Osteonecrosis Of The Jaw ◽  
Control Group ◽  
Case Group ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
Sex Type ◽  
The Mean

Background: medication related osteonecrosis of the jaw (MRONJ) is a chronic condition of the oral cavity resulting in mucosal ulceration and exposure of underlying necrotic bone, and the ensuing secondary complications. The aim of this study was to evaluate the relationship between vitamin D deficiency and osteonecrosis of the jaw related to bisphosphonates. Materials and methods: This was a case-control study. The samples were 20 patients taking bisphosphonates, that 10 of them were with MRONJ and 10 were non-MRONJ. Clinical examination of patients was performed to diagnose jaw osteonecrosis. Demographic data of the patients were recorded including age, sex, type of drug, duration and cause of drug intake, and measurement of serum vitamin D levels. Data were analyzed using SPSS software. Results: In the patients without MRONJ, the mean age was 60.60 (±14.975) years, and in the patients with MRONJ, the mean age was 68.30 (69.92) years. As a whole, of the 16 female patients in this study, 10 cases (62.5%) were non- MRONJ and 6 cases (37.5%) were suffered by MRONJ. All of the male patients presented with MRONJ. In control group mean of vitamin D was 63.990 ng/ml (±29.796) and in case group mean of vitamin D was 29.510 ng/ml (±23.723). The serum level of vitamin D (25-OHD) was significantly higher in control group than in the case group (p=0.010). Conclusion: According to our result, there were statistically significant relationship between age, sex, type of drug, vitamin D level, and MRONJ (p>0.05).

scholarly journals Evaluation of vitamin D status, parathyroid hormone, and calcium among Iranian pregnant women with preeclampsia: A case-control study

2019 ◽  
Author(s):  
Laaya Hamedanian ◽  
Bita Badehnoosh ◽  
Niloofar Razavi-Khorasani ◽  
Zinat Mohammadpour ◽  
Hassan Mozaffari-Khosravi
Keyword(s):  
Vitamin D ◽  
Pregnant Women ◽  
Serum Vitamin ◽  
Multivariate Logistic Regression Analysis ◽  
Control Group ◽  
Vitamin D Status ◽  
Serum Vitamin D ◽  
Vitamin D Levels ◽  
The Mean ◽  
And Control

Background: Preeclampsia is considered as a serious life-threatening condition that could affect both maternal and fetal outcome. Many studies have examined the association of nutritional factors with the incidence of preeclampsia. However, little is known about the possible role of vitamin D in the development of preeclampsia among the Iranian population. Objective: The aim of the present study was to evaluate the association between vitamin D status and preeclampsia. Materials and Methods: A total of 120 pregnant women who were referred to Kamali and Alborz General Hospital located in the Karaj City were enrolled in this study and categorized into preeclamptic and control groups (n = 60/each). The clinical details of patients such as demographic characteristics and laboratory findings were obtained from the patients. The serum levels of vitamin D, calcium, phosphorus, and parathormone were also measured. Multivariate logistic regression analysis was used to assess for independent predictors of preeclampsia. Results: The mean age among pregnant women with preeclampsia and control group were 31.48 ± 5.25 and 29.01 ± 5.28, respectively. The mean body mass index among the preeclamptic group was 27.92 ± 4.98, which was significantly higher compared to the control group (p < 0.001). The serum vitamin D levels were significantly lower in women with preeclampsia compared to the control subjects (p = 0.007). Moreover, no correlation between vitamin D deficiency and predisposing factors of preeclampsia was observed after adjusting for confounding factors. Conclusion: Our study revealed that serum vitamin D level is significantly lower in among the pregnant women diagnosed with preeclampsia compared to the healthy subjects. However, no correlation was observed between the vitamin D status and the risk of preeclampsia development. Key words: Preeclampsia, Vitamin D, 25-Hydroxyvitamin D, Pregnancy.

scholarly journals No correlation was observed between vitamin D levels and disability of patients with multiple sclerosis between latitudes 18° and 30° South

2017 ◽  
Vol 75 (1) ◽  
pp. 3-8 ◽  
Author(s):  
Yara Dadalti Fragoso ◽  
Tarso Adoni ◽  
Soniza Vieira Alves-Leon ◽  
Samira L. Apostolos-Pereira ◽  
Walter Oleschko Arruda ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Vitamin D ◽  
Large Population ◽  
Serum Vitamin ◽  
Serum Levels ◽  
Serum Vitamin D ◽  
Control Subjects ◽  
Vitamin D Levels ◽  
The Mean ◽  
25 Oh Vitamin D

ABSTRACT Objective: Vitamin D has taken center stage in research and treatment of multiple sclerosis (MS). The objective of the present study was to assess the serum vitamin D levels of a large population of patients with MS and controls living in a restricted tropical area. Methods: Data from 535 patients with MS and 350 control subjects were obtained from 14 cities around the Tropic of Capricorn. Results: The mean serum 25-OH vitamin D level was 26.07 ± 10.27 ng/mL for the control subjects, and 28.03 ± 12.19 ng/mL for patients with MS. No correlation was observed between vitamin D levels and the disability of patients over the disease duration. Conclusion: At least for the region around the Tropic of Capricorn, serum levels of vitamin D typically are within the range of 20 to 30 ng/mL for controls and patients with MS.

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