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Diabetes Mellitus Tipo 2 , Neuropatias Diabéticas , Polimorfismo de Nucleotídeo Único , Canais de Potássio Corretores do Fluxo de Internalização , Humanos , Diabetes Mellitus Tipo 2/genética , Neuropatias Diabéticas/genética , Canais de Potássio Corretores do Fluxo de Internalização/genética , Masculino , Feminino , Pessoa de Meia-Idade , Predisposição Genética para Doença , Estudos de Associação Genética , Estudos de Casos e Controles , IdosoRESUMO
PURPOSE: We aimed to clarify the influence of thyroid autoantibodies at various clinical stages of hypothyroidism on the risk of pregnancy loss before 20 weeks of gestation. METHODS: We enrolled 230 pregnant women with a history of recurrent miscarriage. Detailed clinical history, physical examination, and laboratory testing of thyroid function, antithyroid peroxidase (anti-TPO), and antithyroglobulin (anti-TG) were applied among all participants. RESULTS: Coexisting overt hypothyroidism and positive thyroid autoantibodies quadrupled the risk of miscarriage in women before 20 weeks of gestation (OR 4.04, 95% CI = 2.08-7.96, P < 0.001). Women with subclinical hypothyroidism (OR 1.44, 95% CI = 0.81-2.57, P = 0.132,) or who were euthyroid (OR 1.53, 95% CI = 0.86-2.73, P = 0.094) showed a non-significant risk of miscarriage even with positive thyroid autoantibodies. Thyroid-stimulating hormone (TSH) was positively correlated with the number of miscarriages rather than anti-TPO (P < 0.001 and 0.209, respectively). CONCLUSION: Coexistence of overt hypothyroidism and thyroid autoimmunity was the only significant driver of pregnancy loss before 20 weeks of gestation.
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Aborto Espontâneo , Hipotireoidismo , Feminino , Gravidez , Humanos , Autoimunidade , Hipotireoidismo/diagnóstico , Autoanticorpos , TireotropinaRESUMO
BACKGROUND: The potential effects of time factor and albuminuria on the morbid alterations in patients with type 2 diabetes (T2D) and COVID-19 are still unclear. We aimed to address the morbid alterations and the potential effects of time factor and albuminuria on the patients' characteristics before, during, and 1 year after COVID-19 recovery. METHODS: 83 patients with T2D were included, at Mansoura University Hospital, Egypt (July 2021-December 2021). Data of detailed history, physical examination, laboratory tests were recruited from files of the patients. Diagnosis and resolution of COVID-19 were established by Real time polymerase chain reaction (RT-PCR) test of SARS-CoV2. Complete blood count (CBC), renal and hepatic function tests, multiple measures of morning spot urine albumin to creatinine ratio (urine ACR), glycosylated hemoglobin (HBA1c), lipid profile, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), Ferritin, neutrophil to lymphocyte ratio (NLR), vitamin D3, intact parathyroid hormone (intact PTH), serum calcium were applied to all participants. RESULTS: Our participants had a mean age of 45 years, 60.2% male, 56.6% were hospitalized, and 25.3% were admitted to ICU for severe COVID-19. Albuminuria was prevalent in 71.1% before, 98.8% during, and 92.8% after COVID-19 recovery. Patients with albuminuria showed older age, longer duration of T2D, more frequent severe COVID-19 and hospitalization (p = 0.03, p < 0.001, p = 0.023& p = 0.025) respectively. Body mass index (BMI), mean arterial blood pressure, ESR, CRP, ferritin, NLR, HBA1c, triglycerides to high-density lipoprotein cholesterol (TG/HDL-C) ratio, vitamin D3, serum calcium, alkaline phosphatase (ALP), hepatic aminotransferases, and urine ACR showed significant alterations throughout the study (p < 0.001 for all). Although the interaction between time and albuminuria showed non-significant effect on all studied parameters, we noticed relevant main effects of time factor on Body mass index (BMI), HBA1c, glomerular filtration rate (eGFR), TG/HDL ratio, NLR, vitamin D3, (p < 0.001 for all). Moreover, albuminuria showed main effects on BMI, serum creatinine, and intact PTH (p = 0.019, 0.005 & <0.001), respectively. CONCLUSION: The characteristics of patients with T2D significantly altered throughout the study. Time factor and albuminuria exerted relevant main effects on the patients' characteristics without significant effect of their interaction.
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Purpose: We tried to clarify the potential association between systemic inflammatory markers like high-sensitive C-reactive protein (Hs-CRP), pentraxin-3 (PTX3), and epicardial fat thickness (EFT) with the non-proliferative diabetic retinopathy (NPDR) in patients with type 2 diabetes mellitus (T2D). Previous studies dealt with diabetic retinopathy as a whole entity rather than early stages of diabetic retinopathy. Early detection of various determinants of NPDR is prioritized in clinical practice. Methods: A case-control study was conducted at Mansoura University Hospital, included 207 Egyptian subjects divided into 3 groups; 69 diabetic patients without retinopathy, 69 diabetic patients with NPDR, and 69 healthy control subjects. Participants were subjected to clinical history taking, physical examination, and laboratory assessment of Hs-CRP and plasma PTX3. Transthoracic echocardiography was applied to estimate EFT. Results: Hs-CRP, PTX3, and EFT were significantly higher in patients with T2D without retinopathy than control cohort (p = 0.033, p < 0.00 and p < 0.00, respectively). Moreover, patients with NPDR showed significantly higher values of Hs-CRP, PTX3, and EFT than diabetic comparators without retinopathy (p = 0.002, p = 0.012, and p < 0.001, respectively). Although, NPDR was positively correlated with Hs-CRP, PTX3, and EFT (p < 0.001), Hs-CRP was not an independent determinant of NPDR meanwhile, EFT (OR = 1.094, 95%CI: 1.036-1.154, P = 0.001) and PTX3 (OR = 16.145, 95%CI: 1.676-155.551, P = 0.016) were. Conclusion: Plasma pentraxin-3 and epicardial fat thickness showed more significant association with NPDR than high-sensitive C-reactive protein in patients with type 2 diabetes mellitus.
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BACKGROUND AND AIMS: Alteration of the hydration status with the use of sodium-glucose co-transporter- 2 inhibitors (SGLT2i) during the Holy Ramadan has not been studied in depth. Precisely, we aimed to detect the potential alteration of hydration status in adult Muslims with type 2 diabetes mellitus (T2D) who used SGLT2i during Ramadan. METHODS: An observational non-interventional study included 245 patients with type 2 diabetes mellitus of matched age and sex. The study included 3 groups: empagliflozin group; 87 patients, dapagliflozin group; 85 patients and control group; 73 patients without the use of SGLT2i. Participants in each group were well-settled on their medications for more than 3 months before the onset of Ramadan. Clinical and biochemical parameters of hydration status were evaluated during the last week of Ramadan. RESULTS: We noticed a higher prevalence of orthostatic dizziness and postural hypotension among SGLT2i users than non-SGLT2i users (p < 0.001). The mean arterial blood pressure was significantly lowered among users of empagliflozin and dapagliflozin than non-SGLT2i users; 93.7 ± 5.1 and 93.1 ± 6.9 versus 106.2 ± 4.3, p < 0.001, respectively. Moreover, patients who used empagliflozin or dapagliflozin exhibited significantly higher values of urine specific gravity; 1029.6 ± 1.5 and 1029.1 ± 1.6 versus 1016.9 ± 4.4, p < 0.001, serum osmolality; 300.7 ± 10.2 and 297.8 ± 8.9 versus 290.9 ± 6.7, p < 0.001, and BUN/creatinine ratio; 24.1 ± 4.1 and 23.2 ± 4.6 versus 16.3 ± 4.2, p < 0.001 than non-SGLT2i users. CONCLUSION: Significant clinical and biochemical markers of dehydration were noticed among users of SGLT2i during the Holy Ramadan.
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Diabetes Mellitus Tipo 2 , Inibidores do Transportador 2 de Sódio-Glicose , Simportadores , Adulto , Humanos , Inibidores do Transportador 2 de Sódio-Glicose/efeitos adversos , Diabetes Mellitus Tipo 2/epidemiologia , Creatinina , Desidratação/epidemiologia , Hipoglicemiantes/uso terapêutico , Biomarcadores , Simportadores/uso terapêutico , Glucose , Sódio/uso terapêuticoRESUMO
BACKGROUND: The long-term health consequences of coronavirus disease 2019 (COVID-19) are still unclear. The majority of previous trials addressed the post-COVID-19 symptoms through comprehensive medical questionnaires for relatively short periods after recovery. We tried to detect the potential pathological clinical signs and biochemical residue which persist for more than 3 months after the negative real-time polymerase chain reaction (RT-PCR) test of SARS-CoV-2. RESULTS: Among 120 COVID-19 survivors of mean age 38.29 and 55.6% male proportion, systolic blood pressure was significantly elevated ( P =0.001). Erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), D-dimer showed higher values in COVID-19 survivors ( P < 0.001). Alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl trans-peptidase (GGT), and alkaline phosphatase (ALP) were significantly elevated in contrast to serum albumin that was reduced in COVID-19 survivors ( P ≤0.001). Serum lipase, amylase and albuminuria were higher in COVID-19 survivors ( P ≤0.001). Regression analysis (AOR, 95% CI) showed that ESR ( P = 0.014), haemoglobin concentration ( P = 0.039), serum lipase ( P = 0.018), blood urea nitrogen ( P = 0.003), albuminuria ( P = 0.046), 25(OH) vitamin D ( P = 0.002), and serum uric acid ( P = 0.005) were the significant predictors of COVID-19 survivors (94.8% an overall prediction). CONCLUSION: COVID-19 survivors experienced residual significant clinical and biochemical alterations that necessitate comprehensive medical care and close follow-up for longer periods.