Estimation of the concentration of some biochemical parameters and bacterial profile in patients with periodontitis and its relationship with cardiovascular disease

Authors

  • Duaa raad Saleh Department of Biology, Collage of science, Tikrit University, Tikrit, Iraq
  • Firas Faris rija

DOI:

https://doi.org/10.25130/tjps.v29i5.1660

Keywords:

periodontal disease, cardiovascular disease, bacterial infection, lipid profile

Abstract

Background: Concerning the widespread occurrence of hyperlipidemia, a significant risk factor for cardiovascular disease, and unclear findings on the connection between periodontal disease and the levels of lipids in the blood. Aim of the study: This study aimed to isolation different bacterial type from periodontitis patients and evaluated level of lipid profile in the same patients

Material and methods: The study included a collection age group of 90 samples swaps (patient and control), 60 samples from patients with periodontitis attending outpatient clinics and Balad General Hospitalthe sample were collected for different ages between 15-55 years old and both sexes, from july 2023to December 2024. The sample was taken using a sterile cotton swab (transport cotton swab). The blood samples were taking from their arms from (cubital vien), 5cc of venous blood taken from patients & control healthy individual, Samples were cultured directly using the plotting method on culture media suitable for bacterial growth, which included blood agar, MacConkey agar, mannitol salt agar, MSB agar, and chromo agar. The plates were incubated upside down at 37°C for 18–24 days.  The bacterial isolates were identified based on physiological tests and biochemical tests.

Result: The present study’s result showed About (60%) showed positive bacterial growth which were Prophyromonas gingivalis (30%), Staph. aureus (16.7%), Strep. pneumonia (11.7%), Staph. epidermidis (10%), Strep. pyogenes, Strep. Viridans, Strep. mutans (8.3% %) for them, and (6.7%) for Enterococcus fecalis that was diagnosed based on biochemical tests, and the diagnosis of some bacterial species was confirmed with the VITEK device., whereas (40%) showed no growth, And there were a high significant differences between the periodontitis patient compared with control group in mean level of cholesterol, HDL and LDL which scored (151.1±42.7, 139.9±41.4, 184.9±25.4) respectively in patient compared with controls (80.0±16.8, 46.2±14.6, 99.1±27.1). While Triglyceride and VLDL showed no differences between studied groups. Conclusion: This study concluded increase cholesterol and low-density lipoprotein in periodontitis patient, While no differences in Triglyceride and VLDL level

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Published

2024-10-25

How to Cite

raad Saleh, D., & Firas Faris rija. (2024). Estimation of the concentration of some biochemical parameters and bacterial profile in patients with periodontitis and its relationship with cardiovascular disease. Tikrit Journal of Pure Science, 29(5), 1–9. https://doi.org/10.25130/tjps.v29i5.1660