scholarly journals Serum high sensitivity C reactive protein levels in patients with diabetic retinopathy: a cross sectional study

2020 ◽  
Vol 7 (3) ◽  
pp. 391
Author(s):  
Harishchandra R. Chaudhari ◽  
Gaurav A. Chaudhari

Background: Diabetic retinopathy (DR) is one of the major visual morbidities associated with diabetes. This study determined the levels of serum high-sensitivity C-reactive protein (hs-CRP) in patients with DR and to correlate the estimated levels of serum hs-CRP with the severity of DR and other coexisting factors.Methods: This was a cross-sectional study conducted between March 2009 and August 2010 and included patients with type 2 diabetes mellitus (T2DM) with or without DR. A detailed fundus evaluation was performed using direct and indirect ophthalmoscopy. The retinopathies were observed and documented in accordance with the Kanski's system of classification as background DR (BDR), pre-proliferative DR (PPDR), and proliferative DR (PDR). Laboratory investigations determined the levels of fasting blood glucose (FBG), postprandial blood glucose (PPBG), glycosylated hemoglobin, urine albumin excretion, and serum hs-CRP levels.Results: In total, 80 patients with T2DM were included (DR group, n=40 [BDR, n=22; PDR, n=11; PPDR, n=7]; control group, n=40). Highest serum hs-CRP levels were found in PDR group (6.68 mg/L), followed by PPDR and BDR group (3.2 mg/L and 1.56 mg/L, respectively). The PDR group showed the longest duration of diabetes (16 years), highest FBG (221.8 mg/dL) and HbA1c (6.68 mg/L). The incidence of albuminuria and maculopathy was higher in PDR group (72.7% and 54.54%, respectively). A significant association of hs-CRP levels with DR in patients with T2DM was observed. A significantly (<0.005) positive correlation of hs-CRP was also observed with age, duration of disease, FBG, PPBG, and HbA1c.Conclusions: Patients with severe grades of retinopathy had significantly higher hs-CRP levels than patients with the milder grades.

BMJ Open ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. e028351
Author(s):  
Mingsheng Xie ◽  
Dongxing Xie ◽  
Ye Yang ◽  
Yi Zhang ◽  
Kun Li ◽  
...  

ObjectivesPatients with hyperuricaemia are at relatively high risk of developing coronary heart disease (CHD). The purpose of this study was to examine the relationship between high-sensitivity C-reactive protein (hs-CRP) and CHD risk in a middle-aged and elderly population with hyperuricaemia.DesignA cross-sectional study.Setting and participantsThis study was conducted in a health examination centre of China. Participants were diagnosed with hyperuricaemia based on uric acid concentrations. Specifically, males with a uric acid concentration ≥416 μmol/L were included, as well as females with a concentration ≥360 μmol/L.Main outcome measures10-year CHD risk for each individual was evaluated using Framingham risk score based on the Adult Treatment Panel III charts.ResultsA total of 517 patients with hyperuricaemia (438 males and 79 females) aged from 40 to 85 years old were included in the present study. 193 (37.3%) patients were defined with relatively high 10-year CHD risk. Compared with the lowest quintile, the crude ORs of relatively high 10-year CHD risks were 1.43 (95% CI 0.78 to 2.63, p=0.245), 2.05 (95% CI 1.14 to 3.67, p=0.016), 2.77 (95% CI 1.54 to 4.98, p=0.001), 2.12 (95% CI 1.18 to 3.80, p=0.012) in the second, third, fourth and fifth quintiles of serum hs-CRP level, respectively (p for trend=0.057). The multivariable-adjusted ORs of relatively high 10-year CHD risk were 1.40 (95% CI 0.75 to 2.61, p=0.291) in the second, 2.05 (95% CI 1.13 to 3.72, p=0.019) in the third, 2.69 (95% CI 1.47 to 4.89, p=0.001) in the fourth and 2.10 (95% CI 1.15 to 3.84, p=0.016) in the fifth quintile of serum hs-CRP level when compared with the lowest quintile (p for trend=0.068).ConclusionThis study showed that ORs of relatively high 10-year CHD risk were raised in patients with hyperuricaemia with higher serum hs-CRP level; however, there was a not significant but borderline trend association and that more research is needed.


2021 ◽  
pp. 71-73
Author(s):  
Amit Kumar Tiwari ◽  
Umesh Chandra Jha ◽  
Debarshi Jana

INTRODUCTION:Cerebrovascular accident (commonly called stroke) is dened as an abrupt onset of a neurologic decit that is attributable to a focal vascular cause. Thus, the diagnosis of stroke is clinical and laboratory studies including brain imaging are used to support the diagnosis AIMS AND OBJECTIVES: To evaluate the serum levels of high sensitivity C-reactive protein (hsCRP) in different types of cerebrovascular accidents on admission. MATERIALS AND METHODS: This study was an institution based cross-sectional study designed to investigate the association of hs-CRP levels with stroke and its types in Indian patients. The study was done in the Department of Medicine, Darbhanga Medical College and Hospital, Laheriasarai, Bihar from march 2019 to March 2020. 50 patients of either sex above 12 years of age admitted in Medicine Department of DMCH, Laheriasarai, Bihar with clinically or radiologically diagnosed stroke. RESULT: The mean level of hsCRP (mean ± s.d.) of the cases in our study was 7.65±7.01 with range 1.4 – 26 and the median was 3.7 and 58% of the cases were having level of hsCRP≥3 (p=0.023).Mean level of hsCRPof cases was signicantly higher than that of control (t98=7.25;p=0.001). CONCLUSION:We concluded that hs-CRPlevel is increased in cases of cerebrovascular accident- ischemic as well as haemorrhagic, suggesting an inammatory response in acute cerebrovascular accident. hs-CRP level is increased in patients with ischemic cerebrovascular accident dramatically but not in haemorrhagic cerebrovascular accident which might be considered as useful adjunct method for determining type of stroke in patients with cerebrovascular problems.


2020 ◽  
Vol 138 (1) ◽  
pp. 19-26
Author(s):  
Ciro Oliveira Queiroz ◽  
Francisco Pitanga ◽  
Paulo Andrade Lotufo ◽  
Maria Del Carmen Bisi Molina ◽  
Estela Maria Leão de Aquino ◽  
...  

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