scholarly journals DPP-4 as a Possible Biomarker of Inflammation Before Abdominal Surgery for Chronic Pathology: Our Experience with Elective Cholecystectomy

Medicina ◽  
2019 ◽  
Vol 55 (5) ◽  
pp. 148
Author(s):  
Liliana Valencia-Sánchez ◽  
Rafael Almendra-Pegueros ◽  
Luis Jose Diaz R-Valdez ◽  
David Esmer-Sánchez ◽  
Úrsula Medina ◽  
...  
Keyword(s):  
Serum Levels ◽  
Cross Sectional ◽  
Dipeptidyl Peptidase 4 ◽  
Inflammatory Protein ◽  
Preoperative Serum ◽  
History Of ◽  
Statistical Program ◽  
Early Biomarker ◽  
The Difference ◽  
Elective Cholecystectomy

Background and objectives: Dipeptidyl-Peptidase 4 (DPP-4) is a protein expressed in numerous cells and tissues. Recently it has shown its involvement as a catalyst in the inflammatory response in various pulmonary, autoimmune, intestinal and other pathologies. The objective of this study was to compare the preoperative serum levels of DPP-4 in patients with and without surgical finding of perivesicular inflammation. Materials and methods: a cross-sectional analytical study nested in a prospective cohort, including patients scheduled for elective cholecystectomy, without surgical complications, that were 18–70 years of age, with low cardiovascular risk, without a history of peritonitis, pancreatitis, or jaundice and underwent ERCP protocol, type 2 diabetes mellitus, acute inflammatory (Protein C Reactive < 3 mg/L, leucocytes < 10 1000/mm3), neoplastic, nephrologic or liver disease, the use of anti-inflammatory drugs, steroids and/or antibiotics, the use of pacemakers or metallic implants and without major amputations and whom agreed to participate by providing their informed consent. Ethical and Research register: 45–16. Prior to surgery we compiled anthropometric data and a blood sample to determine the serum levels of DPP-4. The presence of perivesicular inflammation was determined in the surgery. The data was analyzed using the statistical program Rstudio. Results: High BMI values were observed (27.8 ± 6.4); waist circumference (94.7 ± 15.1) and percentage of fat mass (34.7 ± 11.7), showing a cumulative frequency of 65.9% for overweight/obesity. In 27.3% of the interventions, intraoperative perivesicular inflammation findings were reported. The serum levels of DPP-4 were lower in the group of patients with perivesicular inflammation (3947.6 ± 1659.5 vs. 3053.2 ± 1469.6, LC95% of the difference: 160.4–1628.3), being statistically significant (p = 0.018). Conclusions: In the subacute or chronic phases of cholecystitis, there appears to be a constant consumption of DPP-4, which would modulate a better immune response that could be related to the reduction of postoperative complications, so the use of Serum levels of DPP-4 as an early biomarker could improve the diagnostic accuracy of this pathology and the surgical approach.

Relationship between HOMA-IR and serum vitamin D in Chinese children and adolescents

2016 ◽  
Vol 29 (7) ◽  
Author(s):  
Lingli Wang ◽  
Huiyan Wang ◽  
Huaikai Wen ◽  
Hongqun Tao ◽  
Xiaowei Zhao
Keyword(s):  
Vitamin D ◽  
Children And Adolescents ◽  
Serum Vitamin ◽  
Serum Levels ◽  
Chinese Children ◽  
Model Assessment ◽  
Cross Sectional ◽  
Serum Vitamin D ◽  
The Difference ◽  
Chinese Children And Adolescents

AbstractThe objective of this study was to examine the cross-sectional relationship between homeostasis model assessment for insulin resistance (HOMA-IR) and serum 25-hydroxyvitamin D (25-OHD) level in Chinese children and adolescents.Anthropometric indices, lipid metabolic profile, and serum levels of glucose, insulin and 25-OHD were determined among 278 healthy prepubertal and pubertal, normal and overweight/obese children and adolescents aged 8–18 years between March 2014 and February 2015.HOMA-IR was significantly different across vitamin D statuses (p<0.001), even after adjusting for body mass index (BMI) (p=0.035) and waist-to-height ratio (p=0.044); the difference was not significant between the vitamin D deficient and insufficient groups (p=0.120). HOMA-IR negatively correlated with serum 25-OHD level for all subjects (ROur findings supported that lower vitamin D status is strongly associated with worse HOMA-IR.

Clinical and diagnostic aspects of deep infiltrative endometriosis (diagnosis, treatment, recurrence)

GYNECOLOGY ◽  
2021 ◽  
Vol 23 (4) ◽  
pp. 307-313
Author(s):  
Shakhnoza K. Muftaidinova ◽  
Leonid Z. Faizullin ◽  
Vladimir D. Chuprynin ◽  
Nikolai S. Ruseikin ◽  
Tatiana I. Smolnova ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Hormonal Therapy ◽  
Serum Levels ◽  
Ca 125 ◽  
Prior History ◽  
Deep Endometriosis ◽  
Preoperative Serum ◽  
Peritoneal Endometriosis ◽  
History Of ◽  
Deep Infiltrative Endometriosis

Aim. To analyze the recurrence of endometriosis after surgical treatment of patients with deep endometriosis. Materials and methods. The case histories of 90 patients aged 19 to 45 years were retrospectively analyzed. The study group consisted of 70 endometriosis patients: 20 with peritoneal endometriosis and 50 with deep infiltrative endometriosis (DIЕ). The comparison group included 20 women without endometriosis. There was an in-depth study of anamnestic data in the cohort of patients under study. The results of preoperative laboratory tests, including serum levels of the CA-125 and CA 19-9 oncomarkers, were processed. Results. Analysis of the obtained data showed that about half of the DIE patients (54%) in the main group had a history of surgical interventions for endometriosis. The number of operations was significantly higher in patients compared to the peritoneal endometriosis group (68% vs 20%, respectively; р=0.0012). Two subgroups were formed from the group of women with DIE: patients who had no history of previous surgical treatment for endometriosis and those hospitalized for repeated surgical treatment of endometriosis (patients with recurrent endometriosis). Patients with recurrent endometriosis had a significantly higher incidence of heavy menstruation, pregnancy terminations (abortions), and a high proportion of gastrointestinal diseases. Analysis of the hormonal therapy received in patients with DIE showed that every second patient with relapses (18/53%) after surgical treatment and every third patient without a prior history of surgery (5/31%) received hormonal therapy. Examination of the preoperative serum levels of CA-125 and CA 19-9 serum markers in patients with DIE showed an increase in their serum levels and a correlation with the frequency of endometriosis recurrence and the size of DIE foci. Conclusion. Despite the conservative and surgical treatment of DIE patients, the recurrence rate is still high. At present, there is no satisfactory therapy for all endometriosis patients. Therefore, the development of therapy for the conservative treatment of the disease remains an urgent task.

scholarly journals Differences in levelFms-Like Tyrosine Kinase-1 (sFlt-1), soluble Endoglin (s-Eng), and Placental Growth Factor (PIGF) between Early Onset Preeclampsia and Late Onset Preeclampsia

2018 ◽  
Vol 3 (2) ◽  
pp. 11
Author(s):  
Lita Nafratilova ◽  
Yusrawati Yusrawati ◽  
Irza Wahi
Keyword(s):  
Early Onset ◽  
Late Onset ◽  
Serum Levels ◽  
Enzyme Linked Immunosorbent Assay ◽  
Cross Sectional ◽  
Intrinsic Factors ◽  
Significant Difference ◽  
The Difference ◽  
Cross Sectional Design ◽  
Early Onset Preeclampsia

Early Onset Preeclampsia (EO-PE) is preeclampsia that develops before 34 weeks 'gestation, caused by intrinsic factors, while Late Onset Preeclampsia (LO-PE) is preeclampsia that develops after 34 weeks' gestation due to extrinsic and maternal factors. There is an increased production of antiangiogenic factors (sFlt-1, s-Eng and PIGF) contribute to pathophysiology of preeclampsia.This study aims to measure the difference of sFlt-1, sEng, PIGF levels between EO-PE and LO-PE. This was an observational study with cross sectional design conducted at Dr. M. Djamil, TK Hospital. III dr. Reksodiwiryo and Biomedical Laboratory FK Unand Padang from August 2017 to August 2018. The sample of this study were 26 severe preeclampsia women : 13 (EO-PE)  and 13 (LO-PE), selected using consecutive sampling. Levels of sFlt-1, sEng, PIGF were examined using the enzyme-linked immunosorbent assay (ELISA) method. Statistical analysis was performed using unpaired t test and Mann-Whitney Test. Results shown that serum levels of sFlt-1 and sEng in (EO-PE)  were 9.51 ± 0.71 ng / L, 1.44 ± 0.06 ng / mL, 5.79 ± 0.42 ng / mL while in PEAL it was 8, 89 ± 0.78 ng / mL, 1.35 ± 0.14 ng / mL, 6.72 ± 0.76. There were a significant difference with a value of p <0.05. The conclusion of this study is that the levels of sFlt-1 and sEng are higher in (EO-PE)  than(LO-PE)and PIGF levels was lower in (EO-PE) compared to (LO-PE)

scholarly journals Serum Myokines Levels in Patients with Endogenous Cushing Syndrome and Acromegaly: Cross-Sectional Case−Control Study

2016 ◽  
Vol 71 (3) ◽  
Author(s):  
T. T. Tsoriev ◽  
Z. E. Belaya ◽  
L. Y. Rozhinskaya ◽  
G. A. Melnitchenko ◽  
T. A. Grebennikova ◽  
...  
Keyword(s):  
Young Adults ◽  
Grip Strength ◽  
Cushing Syndrome ◽  
Serum Levels ◽  
Serum Samples ◽  
Cross Sectional ◽  
Hand Grip ◽  
Free Cortisol ◽  
The Difference ◽  
Control Study

Background: Myokines are produced and released by muscle cells in response to muscular contractions. Endogenous Cushing syndrome (CS) and acromegaly cause significant changes in muscle tissue leading to atrophy or hypertrophy. However, there is no data whether these endocrine abnormalities influence myokine secretion. Aims: To evaluate serum levels of myostatin, interleukin-6 (IL6) and irisin in patients with CS and acromegaly. Materials and methods: Fasting serum samples were taken and stored in aliquot at ≤-20°C from consecutive subjects with clinically evident and biochemically confirmed active CS, acromegaly and healthy volunteers matched by age, sex and body mass index (BMI). Commercially available kits were used to assay serum myokine levels. Grip strength was measured by a dynamometer. Insulin-like growth factor-1 (IGF1) was measured by immunochemiluminescence assay (Liaison), twenty-four hours urine free cortisol (24hUFC) ― by immunochemiluminescence assay (Vitros ECi), salivary free cortisol ― by electrochemiluminescence assay (Cobas). One-way ANOVA was utilized to assess the difference between groups. Results: We enrolled 88 subjects: 30 patients suffered from CS (group 1), 28 ― acromegaly (2) and 30 matched healthy controls (3) with no difference among the groups in sex, age and BMI (p=0.492, 0.062 and 0.174 respectively). Mean 24hUFC in subjects with CS and mean IGF1 in subjects with acromegaly were significantly higher as compared to other groups (p0.001). Right-hand grip strength was lower in patients with CS as compared to both patients with acromegaly and healthy subjects (p=0.04). However, among these young adults we did not find statistically significant differences in measured myokines levels: irisin ― p=0.15; IL6 ― p=0.34; myostatin ― p=0.50. There was a significant correlation between myostatin and irisin in the whole group of people and in every separately analyzed subset of patients (p0.001), but no correlation was found between any measured myokines and 24hUFC or IGF1.Conclusions: Hypercortisolism or supraphysiological IGF1 levels do not significantly influence serum levels of myostatin, IL6 and irisin in young adults.

scholarly journals Assessment of the difference in detection of pleasant and unpleasant odors in different grades of hyposmia

2021 ◽  
Vol 37 (1) ◽  
Author(s):  
Tamer M. Attia ◽  
Ahmad M. Hamdan
Keyword(s):  
Pilot Study ◽  
Sense Organ ◽  
Normal Subjects ◽  
Cross Sectional Study ◽  
University Of Pennsylvania ◽  
Cross Sectional ◽  
Significant Difference ◽  
Olfactory Sense ◽  
History Of ◽  
The Difference

Abstract Background Olfaction is a complex process involving different neurological mechanisms with a correlation between the chemical structure and quality of odors regarding pleasantness. This study aimed to compare the detection of pleasant and unpleasant odors in different grades of hyposmia. A descriptive cross-sectional study was conducted preceded by a preliminary pilot study, including 20 normal subjects without a history of hyposmia. The pilot study was carried out using the University of Pennsylvania Smell Identification Test (UPSIT) with the assessment of pleasantness of odors using a visual analog scale (VAS). Fifty patients diagnosed with organic hyposmia/anosmia were included in the main study and assessed for the degree of hyposmia/anosmia using UPSIT. The number of detected odors out of the five odors with highest VAS for pleasantness and five odors with lowest VAS for pleasantness, as detected by the pilot study, for every patient was assessed and compared. Results There was a significant difference between the detection of pleasant and unpleasant odors in mild, moderate, and severe hyposmia (p value = 0.02, 0.005, and 0.03 respectively) with a highly significant difference in the whole study group ( p < 0.00001) with more loss of ability to detect unpleasant odors compared with pleasant odors. Conclusion The current study showed significantly less ability to detect unpleasant odors compared with pleasant odors in different grades of hyposmia. This finding suggests that the pattern of degeneration of the olfactory sense organ is not uniform with the topographic nature of the olfactory membrane.

scholarly journals Study of Perceived Accessibility in Daily Travel within the Metropolis

2021 ◽  
Vol 5 (6) ◽  
pp. 868-883
Author(s):  
Anastasia Vladimirovna Lukina ◽  
Roman Roaldovich Sidorchuk ◽  
Sergey Vladimirovich Mkhitaryan ◽  
Anastasia Alexeevna Stukalova ◽  
Irina Ivanovna Skorobogatykh
Keyword(s):  
Cross Sectional Study ◽  
Residential Areas ◽  
Cross Sectional ◽  
Transport Accessibility ◽  
Synthetic Index ◽  
Statistical Program ◽  
The Difference ◽  
Social Demographic ◽  
The Impact ◽  
The Relationship

The growth of metropolises and the number of vehicles cruising within their boundaries creates a permanent problem of dissatisfaction with transport accessibility. This study aims to identify the difference between perceived (PA) and objective (OA) transport accessibility. For its implementation, it was necessary: to explore PA between different residential areas and travel modes, reveal the influence of the travel regime on the PA, compare the impact of social-demographic factors on the individuals' PA. The research methodology is based on a large cross-sectional study with 2,275 respondents. A quota sample was used for 12 administrative districts of the Moscow metropolis. The data was processed by IBM SPSS Statistics 20 statistical program to obtain descriptive statistics indicators. Correlation analysis of the respondent's answers to the four items for PA assessment was performed to assess the relationship between the results of the solutions. Next, a synthetic index of PA was calculated and analyzed differences using the integral index PA. The relationship significance was assessed using F-criterion-based one-way ANOVA. The novelty of our study is as follows: it contributes to previous research on the possibility of measuring perceived affordability in metropolitan areas and benchmarking OA and RA. Doi: 10.28991/esj-2021-01316 Full Text: PDF

The PECAM-1 gene polymorphism — a genetic marker of myocardial infarction

2009 ◽  
Vol 4 (4) ◽  
pp. 515-520 ◽  
Author(s):  
Hrvoje Reschner ◽  
Aleksandra Milutinovic ◽  
Danijel Petrovič
Keyword(s):  
Myocardial Infarction ◽  
Gene Polymorphism ◽  
Genetic Marker ◽  
Serum Levels ◽  
Control Group ◽  
Genotype Distribution ◽  
Cross Sectional ◽  
Platelet Endothelial Cell Adhesion ◽  
History Of ◽  
Sectional Analysis

AbstractWe investigated a possible association between the C373G (Leu125Val) polymorphism in the platelet endothelial cell adhesion molecule-1 (PECAM-1) and myocardial infarction (MI) among patients with type 2 diabetes (T2DM) in the Slovene population (Caucasians). The study population of this cross-sectional analysis consisted of 452 subjects with T2DM lasting more than 10 years: 142 patients with MI (MI group) and 310 patients (control group) with no history of coronary diseases. There were significant differences of PECAM-1 genotype distribution in patients with MI (CC=28.2%, CG=47.2% and GG=24.6%) compared with subjects in the control group (CC=17.1%, CG=53.5% and GG=29.4%). The multivariate model showed that the CC genotype of the PECAM-1 gene polymorphism (C373G) (OR=1.9, 95% CI 1.2–3.0, P=0.007) was an independent risk factor for MI. The C allele frequency was also significantly higher (P=0.005) in MI (51.8%) than in control subjects (41%). In addition, our study revealed the connection between smoking habits, the duration of diabetes and the total and LDL cholesterol serum levels and MI in Slovene T2DM patients. We suggest that the tested polymorphism of PECAM-1 (C373G) is associated with MI. Therefore, it might be used as genetic marker of MI in T2DM.

Age, Sex, and Smoking Are Predictors of Circulating Insulin-Like Growth Factor 1 and Insulin-Like Growth Factor–Binding Protein 3

1999 ◽  
Vol 17 (3) ◽  
pp. 813-813 ◽  
Author(s):  
Virginia G. Kaklamani ◽  
Athena Linos ◽  
Evangelia Kaklamani ◽  
Ioanna Markaki ◽  
Christos Mantzoros
Keyword(s):  
Growth Factor ◽  
Binding Protein ◽  
Serum Levels ◽  
Cross Sectional Study ◽  
Insulin Like Growth Factor ◽  
Sectional Study ◽  
Cross Sectional ◽  
Negatively Associated ◽  
Coffee Drinking ◽  
History Of

PURPOSE: Insulin-like growth factor (IGF-1) and its major binding protein (IGF-BP3) have recently been implicated in the pathogenesis of several malignancies. However, anthropometric and lifestyle predictors of these hormones have not been elucidated. Here we report the results of a cross-sectional study. SUBJECTS AND METHODS: This cross-sectional study examines the relationship of a series of epidemiologic parameters (age, sex, height, body mass index, smoking, alcohol consumption, and coffee drinking) with IGF-1 and IGF-BP3 in a sample of 130 healthy adults. RESULTS: We observed that serum levels of IGF-1 are higher, whereas levels of IGF-BP3 are lower, in men than in women. In addition, serum levels of IGF-1 are independently and negatively associated with age and positively associated with pack-year history of smoking. Finally, serum levels of IGF-BP3 are independently and negatively associated with the number of cigarettes smoked per day or pack-year history of smoking. CONCLUSION: Age, sex, and smoking are independent predictors of IGF-1 and/or IGF-BP3. The influence of these epidemiologic variables on the pathogenesis of disease states associated with IGF-1 and IGF-BP3 warrants further exploration.

Comparison of the Prevalence of Infantile Colic Between Pediatric Migraine and Other Types of Pediatric Headache

2020 ◽  
Vol 35 (9) ◽  
pp. 607-611
Author(s):  
Yoel Levinsky ◽  
Tal Eidlitz-Markus
Keyword(s):  
International Headache Society ◽  
Primary Headache ◽  
Historical Study ◽  
Infantile Colic ◽  
Cross Sectional ◽  
Pediatric Migraine ◽  
Pediatric Headache ◽  
History Of ◽  
The Difference ◽  
Beta Version

Background/Objective: The International Headache Society lists infantile colic under “episodic syndromes that may be associated with migraine” in the ICHD3-beta version of its classification of headache disorders. The aim of this study was to examine whether this association is specific to migraine or applies to all pediatric headache types. Methods: A cross-sectional historical study was conducted including 219 patients aged 3-18 years who presented to a tertiary pediatric headache clinic in 2016-2017. Parents were asked a series of questions to determine if their child had had infantile colic as defined in the ICHD3-beta version. The prevalence of a positive history of colic was compared between children diagnosed with migraine or other primary headache types. Results: There were 132 girls (60.2%) and 87 boys (39.8%) of mean age 12.8 ± 3.48 years at presentation. Migraine headache was diagnosed in 170 patients (77.6%) and other types primary of headache (9 in total) in 49 patients (22.3%). Fifty-one patients had a history of infantile colic. They included 45 patients in the migraine group (26.5%) and 5 in the comparison groups (10.2%); the difference in the rate of colic was statistically significant ( P = .0196; OR 3.17, 95% CI 0.1.17-6.17). There was no association of specific migraine parameters or symptoms with infantile colic. Conclusion: There appears to be an association of infantile colic with pediatric migraine but not with other types of pediatric headache. These findings reinforce the theory that infantile colic has common pathogenic roots with migraine.

scholarly journals Serum oxidative stress influences neurological recovery after surgery to treat acutely worsening symptoms of compression myelopathy: a cross-sectional human study

2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Hiroshi Takahashi ◽  
Yasuchika Aoki ◽  
Junya Saito ◽  
Arata Nakajima ◽  
Masato Sonobe ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Reactive Oxygen ◽  
Serum Levels ◽  
Neurological Recovery ◽  
Reactive Oxygen Metabolites ◽  
Serum Samples ◽  
Cross Sectional ◽  
Significant Difference ◽  
History Of ◽  
Compression Myelopathy

Abstract Background Recent reports indicate that oxidative stress induced by reactive oxygen species is associated with the pathobiology of neurodegenerative disorders that involve neuronal cell apoptosis. Here we conducted a cross-sectional study to evaluate serum levels of oxidative stress in cervical compression myelopathy. Methods Thirty-six serum samples were collected preoperatively from patients treated for acutely worsening compression myelopathy (AM) and chronic compression myelopathy (CM). Serum levels of oxidative stress markers were evaluated by measuring derivatives of reactive oxygen metabolites (ROM), which reflect concentrations of hydroperoxides. ROM in healthy individuals range from 250 to 300 (U. CARR), whereas ROM >340–400 and > 400 define moderate and severe levels of oxidative stress, respectively. Difference of ROM by the cause of disorders whether cervical spondylotic myelopathy (CSM) or cervical ossification of longitudinal ligament (OPLL), correlations between ROM and patient age, body mass index (BMI), history of smoking, existence of diabetes were examined. Neurological evaluations according to Japanese Orthopaedic Association (JOA) scores were performed and correlated with ROM. Results ROM increased to 349.5 ± 54.8, representing a moderate oxidative stress, in CM samples. ROM increased to 409.2 ± 77.9 in AM samples, reflecting severe oxidative stress which were significantly higher than for CM samples (p < 0.05). There was no significant difference by the cause of disorders (CSM or OPLL). ROM were significantly increased in AM serum samples from female patients versus AM male and CM patients (p < 0.05). There were no correlations between ROM and age, BMI, history of smoking, and existence of diabetes. A negative correlation between ROM and recovery rate of JOA score (R2 = 0.454, p = 0.047) was observed in the AM group. Conclusions Although moderate oxidative stress was present in patients with CM, levels of oxidative stress increased in severity in patients with AM. These results suggest that postsurgical neurological recovery is influenced by severe oxidative stress in AM.

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