| Literature DB >> 31565130 |
Servais Albert Fiacre Bagnaka Eloumou1,2, Jean Pierre Nda Mefo'o2,3, Winnie Tatiana Bekolo Nga1,2, Gabin Ulrich Kenfack4, Linus Yakana2, Agnès Malongue1, Cecile Okalla2,3, Mathurin Kowo4, Firmin Ankoune Andoulo4, Christian Tzeuton2,5, Marie Solange Doualla Bidja1,2, Henry Luma Namme1,4, Dieudonne Adiogo2, Dominique Noah Noah2.
Abstract
INTRODUCTION: hepatitis C virus (HCV) has several extra-hepatic manifestations including cryoglubulinemia. Cryoglobulinemia is defined as the abnormal presence in the blood of one or several proteins (cryoglobulins) that can precipitate at low temperatures.Entities:
Keywords: Biuret method; Cameroon; Hepatitis C virus (HCV); cryoglobulin; limited resources
Mesh:
Substances:
Year: 2019 PMID: 31565130 PMCID: PMC6756798 DOI: 10.11604/pamj.2019.33.169.19162
Source DB: PubMed Journal: Pan Afr Med J
Caractéristiques générales de la population d’étude
| Variables | Effectifs |
|---|---|
| 58,47 ± 9,95 | |
| Diabète | 23(19,80%) |
| Co infection VHB | 2(1,70%) |
| Co infection VIH | 3(2,60%) |
| Alcool | |
| <50 g/j | 27(67,50%) |
| ≥50 g/j | 13(32,50%) |
| VHC traité | 29(27,36%) |
| VHC non traité | 61(57,55%) |
| VHC en cours de traitement | 16(15,09%) |
| Non | 19(16,70%) |
| Oui | 97(83,30%) |
| Arthralgie | 81(69,80%) |
| Myalgie | 78(67,20%) |
| Asthénie | 49(42,60%) |
| Arthralgie + Myalgie | 66(56,90%) |
| Arthralgie + Asthénie | 39(33,60%) |
| Asthénie + Myalgie | 40(34,50%) |
| Arthralgie + Myalgie + Asthénie | 38(32,80%) |
| Présence ARN VHC (N= 116) | |
| Oui | 77(66,38%) |
| Non | 39(33,62%) |
| ALAT (UI/l) | 47,91 ± 51,76 |
| ASAT (UI/l) | 48 ± 43,57 |
| Glycémie à jeun (g/l) | 0,95 ± 0,28 |
| Créatinine (μmol/l) | 86,39±47,45 |
| HDL (g/l) | 0,57±0,20 |
| Cholestérol total, (g/l) | 1,76±0,31 |
| Triglycéride (g/l) | 1,08±0,81 |
| <400 000 | 40(48,90%) |
| ≥400 000 | 45(51,10%) |
| 1 | 40(49,38%) |
| 2 | 22(27,16%) |
| 4 | 19(23,46%) |
| <F2 | 16(26,70%) |
| ≥F2 | 44(73,30%) |
Figure 1Distribution des cryoglobulines dans la population d'étude
Relation entre les différentes variables et la présence ou non de cryoglobuline
| Données | CG positif n(%) | CG négatif n(%) | P value |
|---|---|---|---|
| ≤ 61 | 37(63,80) | 21(36,20) | 1 |
| >61 | 37(63,60) | 21(36,20) | |
| Masculin | 34(57,60) | 25(42,40) | |
| Féminin | 40(70,20) | 17(29,80) | |
| Non | 58(62,40) | 35(37,60) | 0,521 |
| Oui | 16(69,60) | 7(30,40) | |
| <50 | 17(63,00) | 10(37,00) | 0,382 |
| ≥50 | 10(79,90) | 3(23,10) | |
| Non | 67(63,80) | 38(36,20) | 0,991 |
| Oui | 7(63,60) | 4(36,40) | |
| Non | 71(64,50) | 39(35,50) | 0,476 |
| Oui | 3(50,00) | 3(50,00) | |
| Non | 45(57,70) | 33(42,30) | 0,053 |
| Oui | 29(76,30) | 9(23,70) | |
| ARN(-) | 19(48,70) | 20(51,30) | |
| ARN(+) | 55(74,40) | 22(28,60) | |
| < 400000 | 22(55,00) | 18(45,00) | 0,08 |
| ≥400000 | 33(73,30) | 12(26,70) | |
| <F2 | 9(24,30) | 7(30,40) | 0,60 |
| ≥F2 | 28(75,70) | 16(69,60) | |
| 1 | 23(57,50) | 17(42,50) | ref |
| 2 | 15(68,20) | 7(31,80) | 0,16 |
| 4 | 17(68,00) | 8(32,00) | 0,20 |
CG: cryoglobuline
Facteurs indépendants associés à la présence des cryoglobulines dans la population d’étude
| Données | CG positif | CG négatif |
| |||
|---|---|---|---|---|---|---|
| masculin | 34 | (57,60) | 25 | (42,40) | 1 | |
| féminin | 40 | (70,20) | 17 | (29,80) | 2,18 [0,97-4,90] | |
| ARN(-) | 19 | (48,70) | 20 | (51,30) | 1 | |
| ARN(+) | 55 | (71,40) | 22 | (28,60) | 2,56 [1,11-5,91] | |
| non | 37 | (56,10) | 29 | (43,90) | 1 | |
| oui | 36 | (73,50) | 13 | (26,50) | 2,45 [1,04-5,80] | |
| non | 44 | (57,10) | 33 | (42,90) | 1 | |
| oui | 30 | (76,90) | 9 | (23,10) | 2,84 [1,13-7,10] | |
CG: cryoglobuline