Abstract
Background: Heamatological problems have been associated with human immunodeficiency virus infection. Hypercoagulability, in particular, thrombosis is becoming more common in HIV-positive patients. Aim: The goals of this study were to determine levels of plasma fibrinogen, protein C, Hemoglobin, and ESR among Sudanese HIV-positive patients. Materials and Methods: This is a case-control study, for this investigation, a total of 100 participants were recruited for this study. Fifty people were diagnosed with HIV, 25 of whom were males (50 percent) and 25 of whom were females (50 percent), with an average age of 35.5 years. Further fifty healthy people, 26 (52%) of whom were men and 24 (48%) of whom were women, with a mean age of 37.1 years, matched the case group. Fresh Poor Plasma was obtained by centrifuging citrated venous blood samples at 3000 rpm for 15 minutes. The fibrinogen level was determined using an automated coagulation analyzer. Total protein C level was measured by a fully-automated blood coagulation analyzer (SYSMEX CA-500’JAPAN). The haemoglobin parameter was measured from EDTA anticoagulant samples using the Sysmex KX 21-N automated haematological analyzer. In one hour, the ESR was done using a Westergren tube. Data was collected using a structured direct questionnaire. SPSS version 21 was used to analyse the data. Results: The current study discovered that in Sudanese HIV infection, the mean and standard deviation of plasma fibrinogen levels were statistically substantially higher than in the normal control group (370.5 ± 67 vs 214.7 ± 21 with P value 0.001). Protein C levels were statistically significantly lower in HIV positive patients compared with control group (0.6 ± 0.1 vs 1.3 ± 0.2 with P value 0.001). In HIV positive patients, haemoglobin was statistically substantially lower than in healthy people (10.8 ± 1.8 vs 13.7 ± 1.9, P value 0.01). The erythrocyte sedimentation rate was statistically significantly higher in HIV positive patients than in the control group, with (58.00 ± 27 vs 7.68 ± 3 with P value 0.00). Conclusions: HIV infected patients had higher plasma fibrinogen levels and lower haemoglobin levels than normal healthy control groups. In 16 percent of HIV positive patients, protein C deficiency was discovered. HIV-positive patients had significantly greater ESR.
Highlights
The human immunodeficiency virus is a retrovirus that infects immune system cells and kills or impairs them, resulting in opportunistic infections and cancer [1]
The current study revealed that the mean of fibrinogen levels was statistically significantly higher among human immunodeficiency virus (HIV) patients compared with that normal healthy control group (370.5 ± 67.7 vs 214.7 ± 21.2 with P value 0.00) (Table 1 & Figure 1)
Our findings contradicted a recent study in Nigeria by Okoroiwu Leticia [21], who looked at fibrinogen and factor VIII levels in 164 people, including 114 HIV positive people and 50 HIV negative people who served as controls, and found no significant difference in fibrinogen levels in HIV patients compared to normal people (P-value > 0.05)
Summary
The human immunodeficiency virus is a retrovirus that infects immune system cells and kills or impairs them, resulting in opportunistic infections and cancer [1]. We assessed plasma fibrinogen, protein C, hemoglobin, and erythrocyte sedimentation rate in Sudanese HIV patients. Aim: The goals of this study were to determine levels of plasma fibrinogen, protein C, Hemoglobin, and ESR among Sudanese HIV-positive patients. Total protein C level was measured by a fully-automated blood coagulation analyzer (SYSMEX CA-500’JAPAN). Results: The current study discovered that in Sudanese HIV infection, the mean and standard deviation of plasma fibrinogen levels were statistically substantially higher than in the normal control group (370.5 ± 67 vs 214.7 ± 21 with P value 0.001). Protein C levels were statistically significantly lower in HIV positive patients compared with control group (0.6 ± 0.1 vs 1.3 ± 0.2 with P value 0.001). In HIV positive patients, haemoglobin was statistically substantially lower than in healthy people (10.8 ± 1.8 vs 13.7 ± 1.9, P value 0.01). The erythrocyte sedimentation rate was statistically significantly higher in HIV positive patients than in the control
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