scholarly journals Distribution of ABO and Rhesus Blood groups among Type-2 Diabetic subjects

2020 ◽  
Vol 1 (1) ◽  
pp. 17-22
Author(s):  
C K Akshaya ◽  

ABO and Rh blood group systems have been associated with a number of diseases including type-2 diabetes mellitus (T2DM). Epidemiological studies have inconsistently associated ABO and Rhesus (Rh) blood groups with T2DM risk. To assess the distribution of ABO and Rh blood groups among type-2 diabetic subjects and to check the potential association between ABO and Rh blood groups with T2DM. This small retrospective case-control study was conducted at DM WIMS Hospital, Wayanad. One-year data (from Jan-18 to Jan-19) of fasting, postprandial or random plasma/serum glucose, HbA1c, ABO and Rh blood groups of Non- diabetic and type -2 diabetic subjects were collected from the Hospital Clinical Laboratory Medicine department. Among 280 randomly selected data, 147 are non-diabetic subjects, and 133 are confirmed and known cases of type 2 diabetic mellitus. Subjects with Blood group B has the highest distribution percentage among group-2 (59.39%) in comparison with group-1 (34.02%), followed by A (19.55%), O (18.79%), AB (2.27%). Statistical analysis using Chi-square test among ABO and Rh blood groups between group-1 and group-2 showed a significant (p< 0.001) association of blood group “B +ve” and least association of blood group “O +ve” with T2DM. However, the Rh Blood groups evaluation for T2DM showed no clear association, as both Rh +ve and Rh -ve were uniformly distributed in the groups. The ABO and Rh blood groups may have a possible role to play in the development of T2DM. The subjects with B + ve blood group are at greater risk for T2DM and O + ve blood group individuals are at lower risk for T2DM. Keywords: Blood groups; ABO blood groups; Rh blood groups; Type 2 Diabetes Mellitus; distribution; association REFERENCES

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Biruk Legese ◽  
Molla Abebe ◽  
Alebachew Fasil

Background. ABO and Rh blood group antigens are thought to be among genetic determinants of type 2 diabetes mellitus. Identification of blood group phenotypes are more associated with type 2 diabetes mellitus. It will be helpful for individuals who are susceptible blood groups to take care of themselves by avoiding other predisposing factors and taking preventive measures. Methods. Hospital-based comparative cross-sectional study was carried out from February to April 2019 at Felege Hiwot Comprehensive Referral Hospital. Sociodemographic and clinical data were collected with a semistructured pretested questionnaire. ABO and Rh Blood group were determined by slide and test tube methods. Biochemical parameters were determined with Mindray BS-200E fully automated clinical chemistry analyzer. Data were analyzed by IBM SPSS version 20 statistical software. Chi-square test and logistic regression analysis were employed for data analysis. A P value of < 0.05 was considered statistically significant. Results. From a total of 424 participants included for this study, blood group O was found higher in frequency with 74 (34.9%) and 97 (45.75%) for cases and healthy controls, respectively. ABO blood groups showed significant association with T2DM, a chi-square value of 12.163 and P value of 0.007. However, the Rh blood group was not associated with T2DM. Binary logistic regression analysis revealed that blood group B had a higher risk (OR: 2.12, 95% CI: 1.33-3.32) and blood group O had decreased risk (OR: 0.636, 95% CI: 0.43-0.94) of T2DM as compared to other blood groups. Conclusion. ABO blood group antigens showed significant association with type 2 diabetes mellitus. Blood group B was associated with an increased risk and O blood group with decreased risk of type 2 diabetes mellitus.


Author(s):  
Heemanshu Shekhar Gogoi ◽  
Om Shankar ◽  
Mukul Dhenwal

Background: Hypertension is the subsequent elevation of the systemic arterial pressure to a level that places the patients at increased risk for target organ damage. Type 2 diabetes mellitus is characterised by the common phenotype of hyperglycemia due to genetic and metabolic defects in insulin action and/or secretion.Methods: This study was performed to evaluate the prevalence of ABO-Rh positive blood groups among the male hypertensive and type 2 diabetic urban population of Deoghar. It was a cross-sectional population based study. 356 hypertensive and 425 type 2 diabetic male subjects were selected based on inclusion and exclusion criteria. Their basal blood pressures were determined using palpatory and auscultatory method. The random blood glucose levels of the subjects were estimated and their blood groups were also determined using slide haemagglutination technique.Results: Among the hypertensive subjects ‘O’ Rh positive was the most prevalent (41%), followed by ‘B’ Rh positive (34%), ‘A’ Rh positive (17%) and lastly ‘AB’ Rh positive blood group (8%). Again, among the type 2 diabetic subjects ‘B’ Rh positive was most prevalent (45%), followed by ‘O’ Rh positive (36%), ‘A’ Rh positive (12%) and finally ‘AB’ Rh positive blood group (7%).Conclusions: This study concludes that ‘B’ Rh positive and ‘O’ Rh positive blood groups are more prevalent as compared to other ABO-Rh positive blood groups among the male hypertensive and type 2 diabetic urban population of Deoghar. Thus, the persons belonging to these two blood groups should take adequate precautions since their childhood against these co-morbidities as they are more prone to develop them.


2019 ◽  
Vol 6 (3) ◽  
pp. 132-136
Author(s):  
O. Bilovol ◽  
V. Nemtsova ◽  
I. Ilchenko ◽  
V. Zlatkina

Abstract. INFLUENCE OF HORMONAL DISORDERS ON ENDOTHELIAL DYSFUNCTION IN PATIENTS WITH ARTERIAL HYPERTENSION AND COMORBIDE ENDOCRINOPATHIES Bilovol O.M., Nemtsova V.D., Ilchenko I.A., Zlatkina V.V. Purpose: to investigate the effect of hormonal changes on endothelial dysfunction (ED) in patients with a comorbid course of hypertension (H), type 2 diabetes mellitus (T2DM) and subclinical hypothyroidism (SHT). Methods: 183 patients with  H stage II were divided into 3 groups: Group 1 (n=50) - with isolated H (comparison group); Group 2 (n=63) - with a combined course of H and T2DM; Group 3 (n=70) - with comorbidity of H, T2DM and SHT. Blood pressure levels, carbohydrate, lipid and thyroid metabolism, plasma insulin concentration, insulin resistance (IR) the HOMA-IR index, vascular endothelial growth factor (VEGF-A) plasma levels were investigated. Results: Dyslipidemia was more pronounced in group 2 than in group 1. The addition of SHT was accompanied by a tendency to increase all the atherogenic lipids. IR was observed in all patients groups and was significantly higher than in control group (p<0.05). Significant increase of VEGF-A levels in all patients groups in comparison with the control (p<0.05) was found. In group 2 VEGF-A was lower than in group 1, which is probably due to the protective effect of metformin. Analysis  of the influence of thyroid dysfunction degree on ED revealed significant increase of VEGF-A levels in TSH>6.0 μMU/ml subgroup (352.55±17.64 pg/ml vs 461.74±20.13 pg/ml (p<0.05)). Conclusion: Hormonal disorders contribute to aggravation of endothelial dysfunction in patients with hypertension and comorbid endocrinopathies - type 2 diabetes mellitus and subclinical hypothyroidism. Even minor decrease in thyroid function lead to the progression of endothelial dysfunction. Key words: hypertension, type 2 diabetes mellitus, subclinical hypothyroidism, endothelial dysfunction   Резюме. ВПЛИВ ГОРМОНАЛЬНИХ ПОРУШЕНЬ НА ЕНДОТЕЛІАЛЬНУ ДИСФУНКЦІЮ УПАЦІЄНТІВ З АРТЕРІАЛЬНОЮ ГІПЕРТЕНЗІЄЮ ТА КОМОРБІДНИМИ ЕНДОКРИНОПАТІЯМИ Біловол О.М., Немцова В.Д., Ільченко І.А., Златкіна В.В. Мета: дослідити вплив гормональних змін на ендотеліальну дисфункцію (ЕД) у пацієнтів з коморбідним перебігом артеріальної гіпертензії (АГ), цукрового діабету 2 типу (ЦД2Т) тасубклінічного гіпотиреозу (СГТ). Матеріали та методи: 183 пацієнта з АГ II стадії були розділені на 3 групи: 1-а група (n=50) - з ізольованою АГ (група порівняння); Група 2 (n=63) - з поєднаним перебігом АГ та ЦД2Т; Група 3 (n 70) – з комбінованим перебігом АГ, ЦД2Т і СГТ. Вивчали рівні артеріального тиску, показники вуглеводного, ліпідного і тиреоїдного обміну, концентрацію інсуліну в плазмі, індекс інсулінорезистентності (ІР) - HOMA-IR, рівні васкулоендотеліального фактора росту (VEGF-A) в плазмі. Результати. Ступінь дисліпідемії у 2-й групі була більш вираженою, ніж в 1-й. Приєднання СГТ супроводжувалося тенденцією до збільшення всіх атерогенних фракцій ліпідів. ІР спостерігалася у всіх групах пацієнтів і була достовірно більше, ніж у контрольній групі (р<0,05). Виявлено достовірне підвищення рівнів VEGF-A у всіх групах пацієнтів в порівнянні з контролем (р<0,05). В 2-й групі рівні VEGF-A були нижче, ніж в 1-й групі, що, ймовірно, пов'язано з протективним ефектом метформіну. Аналіз впливу ступеня гіпофункції щитовидної залози на ЕД виявив значне збільшення рівнів VEGF-A в підгрупі TSH> 6,0 мкМ / мл (352,55 ± 17,64 пг / мл і 461,74 ± 20,13 пг / мл відповідно, р <0,05). Висновки. Гормональні порушення сприяють погіршенню ендотеліальної дисфункції у пацієнтів з артеріальною гіпертензією та супутніми ендокринопатіями - цукровим діабетом 2 типу та субклінічним гіпотиреозом. Навіть незначне зниження функції щитовидної залози призводить до прогресування ендотеліальної дисфункції. Ключові слова:  гіпертензія, цукровий діабет 2 тип, субклінічний гіпотиреоз, ендотеліальна дисфункція    Резюме. ВЛИЯНИЕ ГОРМОНАЛЬНЫХ НАРУШЕНИЙ НА ЭНДОТЕЛИАЛЬНУЮ ДИСФУНКЦИЮ У ПАЦИЕНТОВ С АРТЕРИАЛЬНОЙ ГИПЕРТЕНЗИЕЙ И КОМОРБИДНЫМИ ЭНДОКРИНОПАТИЯМИ Беловол О.М., Немцова В.Д., Ильченко И.А., Златкина В.В. Цель: исследовать влияние гормональных изменений на эндотелиальную дисфункцию (ЭД) у пациентов с коморбидным течением артериальной гипертензии (АГ), сахарного диабета 2 типа (СД2Т) и субклинического гипотиреоза (СГТ). Материалы и методы: 183 пациента с АГ IIстадии были разделены на 3 группы: 1-я группа (n = 50) - с изолированной АГ (группа сравнения); Группа 2 (n = 63) - с сочетанным течением АГ и СД2Т; Группа 3 (n = 70) - комбинированное течение АГ, СД2Т и СГТ. Изучали уровни артериального давления,  показатели  углеводного, липидного и тиреоидного обмена, концентрацию инсулина в плазме, индекс инсулинорезистентности (ИР)- HOMA-IR, уровни васкулоэндотелиального фактора роста(VEGF-A) в плазме. Результаты. Степень дислипидемии во 2-й группе была более выраженной, чем в 1-й.  Присоединение СГТ сопровождалось тенденцией к увеличению всех атерогенных фракций липидов. ИР наблюдалась во всех группах пациентов и была достоверно больше, чем в контрольной группе (р<0,05). Выявлено достоверное повышение уровней VEGF-A во всех группах пациентов по сравнению с контролем (р <0,05). Во 2-й группе уровни VEGF-A были ниже, чем в 1-й группе, что, вероятно, связано с протективным эффектом метформина. Анализ влияния степени дисфункции щитовидной железы на ЭД выявил значительное увеличение уровней VEGF-A в подгруппе TSH> 6,0 мкМ/мл (352,55 ± 17,64 пг / мл и 461,74 ± 20,13 пг / мл соответственно, р<0,05). Заключение. Гормональные нарушения способствуют ухудшению эндотелиальной дисфункции у пациентов с артериальной гипертензией и сопутствующими эндокринопатиями - сахарным диабетом 2 типа и субклиническим гипотиреозом. Даже незначительное снижение функции щитовидной железы приводит к прогрессированию эндотелиальной дисфункции. Ключевые слова: гипертензия, сахарный диабет 2 тип, субклинический гипотиреоз, эндотелиальная дисфункция     


2021 ◽  
Vol 9 (1) ◽  
pp. 21-27
Author(s):  
S.O. Rykov ◽  
K.V. Korobov ◽  
S.Yu. Mogilevskyy

Background. One of the early microvascular complications of type 2 diabetes mellitus (T2DM) is diabetic retino­pathy (DR). Its main cause is prolonged hyperglycemia, which triggers the development of microangiopathy. In this regard, the issue of damage to paired eyes and the spread of DR in the initial stages has not been fully clarified. The purpose: to study the peculiarities of lesions of paired eyes at the initial stages of non-proliferative diabetic retinopathy in patients with type 2 dia­betes mellitus. Materials and methods. We examined 91 patients with T2DM (182 eyes), who did not have retinopathy according to the International Diabetic Retinopathy Severity Scale of the American Academy of Ophthalmology (2002). Paired eyes were divided into three groups: group 1 included 132 paired eyes (66 patients) with 10 points according to the Early Treatment Diabetic Retinopathy Group Study (ETDRS); group 2 consisted of 25 eyes with 10 points on ETDRS, and group 3 — 25 paired eyes with retinal vascular anomalies (14–15 points on ETDRS). The patients were examined again after 1 year. According to the ETDRS, Airlie House classification, microaneurysms, microhemorrhages, intraretinal microvascular abnormalities, retinal vascular abnormalities, and retinal nonperfusion were detec­ted. Results. The majority (58.3 %) of paired eyes without initial changes (group 1) had no progression of DR within 1 year, 12.9 % had vascular anomalies (14–15 points on ETDRS), 13.6 % deve­loped mild, and 15.2 % — moderate non-proliferative DR. The highest progression of DR (88.0 % of eyes) was observed in eyes without diabetic vascular changes, which were paired to eyes with such changes (group 2) that was 2.1 times (p < 0.001) higher than the indicator of paired eyes without diabetic changes (group 1; 41.7 %). Most eyes that had mild vascular changes (group 3) progressed to moderate non-proliferative DR after 1 year, which was four times more often than in eyes that had no initial changes (60.0 versus 15.2 %; p < 0.001). DR in the eyes of group 3 with progression accounted for 43–47 points on EDTRS; the visual acuity of these eyes, both before and after 1 year, was significantly lower than in other groups, and the level of glycated hemoglobin in the blood of patients with such eyes was significantly higher. Conclusions. This study established the features of the progression of early stages of DR in patients with T2DM, and the significance of primary retinal vascular anomalies in the presence of which the progression of DR was faster.


2021 ◽  
Vol 71 (5) ◽  
pp. 1848-51
Author(s):  
Asma Tasneem ◽  
Samina Naeem ◽  
Nasir Uddin ◽  
Maria Farid ◽  
Shehneela Jabeen ◽  
...  

Objective: To find out the association of type 2 diabetes mellitus with ABO and Rh blood groups. Study Design: Cross sectional study. Place and Duration of Study: Department of Haematology, Combined Military Hospital Lahore, from Jul to Dec 2020. Methodology: A total 179 patients with type 2 diabetes mellitus and 50 healthy individuals were inducted into the study. Five (5ml) blood from the patients was taken via clean aseptic venipuncture in a tube containing EDTA. HbA1C was generated through automated analyzer Cobas c501 and blood grouping was carried out using tube method by an experienced technician. Results: A total of 179 (77.8%) individuals with diabetes mellitus type 2 and 50 (21.7%) healthy cases were inducted into the study as a control group. A statistically significant difference was observed with blood group B being the most prevalent among them (p=0.001). There was a greater frequency of Rh-negative blood group in patients having diabetes mellitus type 2 as compared to the control group. Conclusion: There is a strong association found between ABO and Rh blood group with diabetes mellitus type 2. Blood group B negative was the most common among the patients having diabetes mellitus type 2. Blood group O positive showed the least association.


2021 ◽  
Vol 17 (1) ◽  
pp. 1-8
Author(s):  
Serhat Özçelik ◽  
Mehmet Çelik ◽  
Aşkı Vural ◽  
Bünyamin Aydın ◽  
Melike Özçelik ◽  
...  

IntroductionTo evaluate the efficacy and safety of transition from premixed and intensive insulin to twice-daily insulin degludec/aspart (IDegAsp) co-formulation in patients with type 2 diabetes mellitus.Material and methodsIn this 12-week study, patients receiving twice-daily premixed insulin therapy in group 1 (n = 55) were switched to twice-daily IDegAsp. In group 2 (n = 60), patients on intensive insulin therapy were switched to IDegAsp injected twice a day. Inter- and intragroup comparisons were made.ResultsA total of 115 patients were included in the study. There was a significant improvement in glycaemic control, median daily total insulin dose, body mass, body mass index, and hypoglycaemic events in group 1 and group 2 with the switch to IDegAsp (p < 0.05). The decrease in median daily total insulin dose requirement in group 2 was higher than that of group 1 (p = 0.001). There was no difference between groups in terms of other parameters (p > 0.05).ConclusionsThe current analysis indicates that IDegAsp treatment improves outcomes, with the most notable differences observed in daily total insulin requirement, body mass, and hypoglycaemia.


2020 ◽  
Vol 48 (6) ◽  
pp. 030006052092606
Author(s):  
Maria Isabel del Olmo-García ◽  
David Hervás Marín ◽  
Jana Caudet Esteban ◽  
Antonio Ballesteros Martin-Portugués ◽  
Alba Cerveró Rubio ◽  
...  

Objective To explore the glucagon-like peptide-1 analogue liraglutide in the hospital setting in patients with type 2 diabetes mellitus (T2DM) and acute coronary syndrome and to evaluate the safety and efficacy and its impact on hospitalization and short-term glycemic variability (GV). Methods A 12-week, open-label, prospective, randomized pilot clinical study with parallel groups that compared liraglutide (group 1) with glargine (group 2) and its impact on glycemic control and GV. Results Thirteen patients were included. During hospitalization, mean glucose was 164.75 mg/dL (standard deviation [SD] 19.94) in group 1 and 166.69 mg/dL (38.22) in group 2. GV determined by CV and SD was 20.98 (7.68) vs. 25.48 (7.19) and 34.37 (13.05) vs. 43.56 (19.53) in groups 1 and 2, respectively. Group 1 prandial insulin requirements during hospitalization were lower compared with group 2. Follow-up A1c in group 1 was 6.9% (−1.51%) and 6.5% in group 2 (−1.27). GV after discharge and hypoglycemia were lower in group 1 compared with group 2. Conclusions Liraglutide seems to reduce GV in the acute phase of acute coronary syndrome, and patients achieved optimal control with a low incidence of hypoglycemia. These results support the need to explore liraglutide in a larger multicenter trial. Trial registration: The study was approved by the National Medical Ethics Committee of Spain. The study was registered at European Clinical Trials Database (EudraCT): 2014003298-40.


Author(s):  
C. Igbeneghu ◽  
J. M. Olisekodiaka ◽  
J. A. Onuegbu ◽  
O. H. Oyeyode

Aim: To determine whether Phenylthiocarbamide (PTC) taste blindness is associated with type 2 Diabetes Mellitus (DM) and possible relationship between intake of treatment medications and PTC taste sensitivity. Methodology: The study participants consisted of 100 type 2 DM patients on treatment (group 1) and 100 newly diagnosed type 2 DM patients not on drugs treatment (group 2). Apparently healthy individuals (100) served as controls (group 3). Informed consent was obtained from each participant at the commencement of the study. Tasters and non-tasters were determined using phenylthiocarbamide (PTC) taste strips (0.0143 mg/strip). Results: In group 1, 66% were non-tasters; in group 2, 60% were non-tasters while 37% in group 3 were non-tasters. Phenylthiocarbamide taste perception varied significantly among the 3 groups studied (p < 0.001). Non-tasters of PTC in groups 1 and 2 were not significantly different (p = 0.38). Non-tasters of PTC in groups 1 and 2 (p < 0.001; OR 3.30 and p = 0.001; OR 2.55 respectively) were significantly higher than non-tasters in the control (group 3). Conclusion: This study shows that inability to taste PTC is associated with type 2 DM. However, intake of DM treatment medications does not appear to have any significant influence on PTC taste sensitivity.


2019 ◽  
Vol 6 (3) ◽  
pp. 738
Author(s):  
Geetika Gupta ◽  
Bhavna Langer ◽  
Tabinda Shah ◽  
Anil K. Gupta ◽  
Mumtaz Goni

Background: Micro vascular complications are the major outcome of Type 2 Diabetes Mellitus progression, which reduces the quality of life and increases diabetic morbidity & mortality. As the incidence of type 2 diabetes is growing day by day; our search for its aetiology and pathogenesis is also ever growing to predict its risk factors and early screening for better care and prevention of its complications. Many studies have tried to link susceptibility of type 2 diabetes with ABO blood group though results have been inconsistent. The present study aims to analyse association of micro vascular complication with different blood groups if any.Methods: A cross sectional study was conducted among patients of type 2 diabetes Mellitus in a tertiary care hospital. Determination of ABO and Rh status was done by standard slide method of agglutination. Detailed information about age, gender, BMI, duration of diabetes, age of onset of diabetes was noted with the help of a proforma. The records (clinical examination and investigations done by physician) were screened for type of micro vascular complications.Results: Out of a total of 319 patients suffering from type 2 diabetes, 209 subjects (65.15%) had one or the other complications. A statistically significant (p=0.00) difference was observed between the presence or absence of complications in different blood groups. In patients with Blood group B, 76.14% presented with complications. Though Nephropathy was the most common complication observed among different blood groups, none of the type of micro vascular complication was found to be significantly associated with different blood groups.Conclusions: The findings in our study suggest that although there was a significant association between presence or absence of complications and different blood groups, but this association was not significant for different types of complications.


2021 ◽  
Vol 22 (3) ◽  
pp. 63-66
Author(s):  
M. N. Ponomareva ◽  
◽  
Yu. A. Petrova ◽  
E. K. Gribanova ◽  
◽  
...  

Goal. To analyze the effect on the visual prognosis of panretinal laser coagulation, sleep quality, and the severity of chronic kidney disease (CKD) in patients with type 2 diabetes mellitus. Materials and methods. 56 patients (112 eyes) with a history of panretinal laser coagulation were examined. The patients were divided into two groups: group 1 included 32 patients (64 eyes) with CKD of the 1st degree, group 2 included 24 patients (48 eyes) with CKD of the 3rd degree with the same ratio of women and men of 62.5% and 37.5%, respectively. Results. Comparative characteristics of clinical and laboratory parameters revealed significant differences in the groups by age (p = 0.000557), duration of the disease (p = 0.009507) and GFR (p = 0.000000). A significant increase in visual acuity with correction after panretinal laser coagulation (t = -5.31394; p = 0.000009) was observed only in patients of group 1. The correlation dependence of sleep quality on the stage of CKD was revealed (t = -2,647; p = 0,01). In patients of group 2, 100% of the lens pathology and a complication of diabetic retinopathy – diabetic macular edema-were detected. Conclusion. Further prospective study of the effectiveness of laser coagulation in patients with type 2 diabetes mellitus and its effect on sleep quality and visual prognosis in patients with varying degrees of severity of CKD is required.


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