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1.
Clin Oral Investig ; 28(9): 475, 2024 Aug 08.
Artículo en Inglés | MEDLINE | ID: mdl-39115583

RESUMEN

OBJECTIVE: to compare the combined effect of Prolotherapy and Deep Dry Needling (DDN) versus DDN effect on relieving the symptoms of Temporomandibular joint (TMJ) anterior disc displacement. PATIENTS AND METHODS: The clinical trial randomly allocated forty patients. The (control group) patients received four intraarticular and masseteric DDN sessions, while the (study group) patients were subjected to the exact technique followed by Prolosolution injection. The baseline preoperative measurements included Maximal interincisal opening (MIO), auscultation of the presence of clicking, and Visual Analogue Scale (VAS), which were repeated for postoperative measurements after one, two, five, and eight months. RESULTS: By the end of the study, all patients expressed apparent improvement in pain MIO and clicking. The inter- and intragroup comparison revealed that the pain score values of the control group after five and eight months were significantly higher than those of the study group. The study group demonstrated more significant MIO calibration than the control group, with insignificant differences between both groups regarding the presence of clicking at any time interval. The associations between clicking and VAS values, between clicking and MIO, and between VAS values and increased MIO were positive in the test group and negative in the control group. CONCLUSIONS: Dextrose Prolotherapy and DDN were beneficial. However, Prolotherapy demonstrated more significant, sustained, and correlated long-term alleviation of symptoms and increased MIO. CLINICAL RELEVANCE: The study assesses the sole effect of dextrose prolotherapy on relieving the signs of TMJ anterior disc displacement apart from the impact of the penetrating needle. CLINICAL TRIAL REGISTRATION: The study was registered on www. CLINICALTRIALS: gov (#: NCT05821985) by Ahmed Nagi Alghandour.


Asunto(s)
Punción Seca , Glucosa , Dimensión del Dolor , Proloterapia , Trastornos de la Articulación Temporomandibular , Humanos , Femenino , Masculino , Proloterapia/métodos , Adulto , Punción Seca/métodos , Trastornos de la Articulación Temporomandibular/terapia , Glucosa/uso terapéutico , Resultado del Tratamiento , Luxaciones Articulares/terapia , Persona de Mediana Edad , Disco de la Articulación Temporomandibular
2.
Am J Emerg Med ; 82: 101-104, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38851077

RESUMEN

INTRODUCTION: Documented symptomatic hypoglycemia is defined as "event during which typical symptoms of hypoglycemia are accompanied by measured blood glucose of ≤70 mg/dL. Most of the studies and recommendations for the unconscious hypoglycemic adult advocate the use of 25 g of glucose as 50 mL of 50% dextrose solution intravenous or 1 mg of intramuscular glucagon. OBJECTIVE: To compare the efficacy and safety of 5 g boluses of 10%, 25% and 50% dextrose in the treatment of hypoglycemic patients presenting to our emergency department. METHODS: This was a randomized controlled single blinded study. Hypoglycemic patients in altered mental status were randomized into three treatment arms to be administered 10%, 25% or 50% dextrose. 5 g aliquots of intravenous 10%,25% or 50% dextrose were administered over 1 min. Time taken to achieve a Glasgow Coma Scale (GCS) of 15 and median total doses (g) were the primary outcomes. RESULTS: Data of 204 patients were analysed in the study. There was no difference in the median time to achieve a GCS of 15 in all three treatment arms (6 min). Total median dose administered in the 10% and 25% groups was lower than 50% (10 g vs 15 g). Proportion of patients who received the maximum dose of 25 g was higher in the 50% group as compared to 10% and 25% groups (12%, 3%, 4%). CONCLUSION: There was no difference in 10% dextrose and 25% dextrose as compared to 50% dextrose in achieving the baseline mental status (or GCS 15) in the treatment of hypoglycemia in the ED.


Asunto(s)
Servicio de Urgencia en Hospital , Glucosa , Hipoglucemia , Humanos , Hipoglucemia/tratamiento farmacológico , Masculino , Femenino , Persona de Mediana Edad , Glucosa/administración & dosificación , Glucosa/uso terapéutico , Método Simple Ciego , Anciano , Escala de Coma de Glasgow , Adulto , Resultado del Tratamiento , Glucemia/análisis , Glucemia/efectos de los fármacos
3.
Clin Med (Lond) ; 24(4): 100222, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38871123

RESUMEN

Inpatient treatment of hyperkalaemia with insulin and dextrose can be complicated by iatrogenic hypoglycaemia. We sought to assess the incidence of hypoglycaemia in hospitalised patients with renal disease and assess the impact of the introduction of a local guideline incorporating the use of sodium zirconium cyclosilicate (SZC) for patients with moderate hyperkalaemia. After establishing a significant burden of hypoglycaemia in the initial observation period, a requirement for hourly capillary blood glucose monitoring (for up to 6 h) following the administration of insulin for hyperkalaemia was incorporated into the guidelines. The two-fold introduction of SZC alongside changes in patient care after the administration of insulin/dextrose resulted in more appropriate use of insulin/dextrose, as well as a significant (73%) reduction in the iatrogenic burden of hypoglycaemia (P = 0.04).


Asunto(s)
Glucosa , Hiperpotasemia , Hipoglucemia , Insulina , Silicatos , Humanos , Hiperpotasemia/tratamiento farmacológico , Hiperpotasemia/inducido químicamente , Insulina/efectos adversos , Insulina/administración & dosificación , Insulina/uso terapéutico , Glucosa/uso terapéutico , Glucosa/administración & dosificación , Silicatos/uso terapéutico , Silicatos/efectos adversos , Hipoglucemia/tratamiento farmacológico , Hipoglucemia/inducido químicamente , Masculino , Femenino , Anciano , Glucemia/análisis , Glucemia/efectos de los fármacos , Persona de Mediana Edad , Hipoglucemiantes/efectos adversos , Hipoglucemiantes/uso terapéutico , Hipoglucemiantes/administración & dosificación , Enfermedad Iatrogénica/prevención & control
4.
Medicina (Kaunas) ; 60(6)2024 Jun 18.
Artículo en Inglés | MEDLINE | ID: mdl-38929612

RESUMEN

Background and Objectives: The relationship between histidine-tryptophan-ketoglutarate (HTK)-induced hyponatremia and brain injury in adult cardiac surgery patients is unclear. This study analyzed postoperative neurological outcomes after intraoperative HTK cardioplegia infusion. Materials and Methods: A prospective cohort study was conducted on 60 adult patients who underwent cardiac surgery with cardiopulmonary bypass. Of these patients, 13 and 47 received HTK infusion and conventional hyperkalemic cardioplegia, respectively. The patients' baseline characteristics, intraoperative data, brain injury markers, Mini-Mental State Examination (MMSE) scores, and quantitative electroencephalography (qEEG) data were collected. Electrolyte changes during cardiopulmonary bypass, the degree of hyponatremia, and any associated brain insults were evaluated. Results: The HTK group presented with acute hyponatremia during cardiopulmonary bypass, which was intraoperatively corrected through ultrafiltration and normal saline administration. Postoperative sodium levels were higher in the HTK group than in the conventional cardioplegia group. The change in neuron-specific enolase levels after cardiopulmonary bypass was significantly higher in the HTK group (p = 0.043). The changes showed no significant differences using case-control matching. qEEG analysis revealed a significant increase in relative delta power in the HTK group on postoperative day (POD) 7 (p = 0.018); however, no significant changes were noted on POD 60. The MMSE scores were not significantly different between the two groups on POD 7 and POD 60. Conclusions: HTK-induced acute hyponatremia and rapid correction with normal saline during adult cardiac surgeries were associated with a potential short-term but not long-term neurological impact. Further studies are required to determine the necessity of correction for HTK-induced hyponatremia.


Asunto(s)
Procedimientos Quirúrgicos Cardíacos , Paro Cardíaco Inducido , Hiponatremia , Manitol , Procaína , Humanos , Masculino , Hiponatremia/etiología , Femenino , Manitol/administración & dosificación , Manitol/efectos adversos , Manitol/uso terapéutico , Estudios Prospectivos , Persona de Mediana Edad , Procaína/efectos adversos , Procaína/administración & dosificación , Procaína/uso terapéutico , Anciano , Paro Cardíaco Inducido/métodos , Paro Cardíaco Inducido/efectos adversos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Procedimientos Quirúrgicos Cardíacos/métodos , Soluciones Cardiopléjicas/administración & dosificación , Soluciones Cardiopléjicas/efectos adversos , Soluciones Cardiopléjicas/uso terapéutico , Electroencefalografía/métodos , Glucosa/administración & dosificación , Glucosa/uso terapéutico , Adulto , Estudios de Cohortes , Puente Cardiopulmonar/métodos , Puente Cardiopulmonar/efectos adversos , Cloruro de Potasio
5.
Ned Tijdschr Geneeskd ; 1682024 04 11.
Artículo en Holandés | MEDLINE | ID: mdl-38602004

RESUMEN

Sodium-glucose cotransporter 2 inhibitors (SGLT2 inhibitors) have gained prominence in the treatment of diabetes mellitus type 2, heart failure, and chronic kidney disease. However, concerns arise for frail older adults, given their underrepresentation in trials and heightened susceptibility to adverse drug events. This review summarizes the clinical effects of SGLT2 inhibitors in older adults with frailty. SGLT2 inhibitors seem to exhibit consistent cardiovascular benefits irrespective of age. As such, these drugs can be beneficial for older adults with 'cardiovascular frailty': in other words, cardiovascular multimorbidity. However, in the current data there is a lack of focus on the broader definition of frailty, which also includes functional status and self-dependence. Also, some research suggest that adverse events, such as volume depletion and genitourinary infections, are more common in the frail older population. Therefore, until more data is available, SGLT2 inhibitors should be prescribed with caution in older adults living with frailty.


Asunto(s)
Diabetes Mellitus Tipo 2 , Fragilidad , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Anciano , Humanos , Enfermedades Cardiovasculares/tratamiento farmacológico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Anciano Frágil , Glucosa/uso terapéutico , Hipoglucemiantes/efectos adversos , Inhibidores del Cotransportador de Sodio-Glucosa 2/farmacología , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico
6.
Am J Perinatol ; 41(14): 1990-1998, 2024 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-38565171

RESUMEN

OBJECTIVE: Hypoglycemia, the most common metabolic derangement in the newborn period remains a contentious issue, not only due to various numerical definitions, but also due to limited therapeutical options which either lack evidence to support their efficacy or are increasingly recognized to lead to adverse reactions in this population. This study aimed to investigate neonatologists' current attitudes in diagnosing and managing transient and persistent hypoglycemia in newborns admitted to the Neonatal Intensive Care Unit (NICU). METHODS: A web-based electronic survey which included 34 questions and a clinical vignette was sent to U.S. neonatologists. RESULTS: There were 246 survey responses with most respondents using local protocols to manage this condition. The median glucose value used as the numerical definition of hypoglycemia in first 48 hours of life (HOL) for symptomatic and asymptomatic term infants and preterm infants was 45 mg/dL (2.5 mmol/L; 25-60 mg/dL; 1.4-3.3 mmol/L), while after 48 HOL the median value was 50 mg/dL (2.8 mmol/L; 30-70 mg/dL; 1.7-3.9 mmol/L). There were various approaches used to manage transient and persistent hypoglycemia that included dextrose gel, increasing caloric content of the feeds using milk fortifiers, using continuous feedings, formula or complex carbohydrates, and use of various medications such as diazoxide, glucocorticoids, and glucagon. CONCLUSION: There is still large variability in current practices related to hypoglycemia. Further research is needed not only to provide evidence to support the values used as a numerical definition for hypoglycemia, but also on the efficacy of current strategies used to manage this condition. KEY POINTS: · Numerical definition of glucose remains variable.. · Strategies managing transient and persistent hypoglycemia are diverse.. · There is a need for further research to investigate efficacy of various treatment options..


Asunto(s)
Hipoglucemia , Unidades de Cuidado Intensivo Neonatal , Humanos , Hipoglucemia/diagnóstico , Hipoglucemia/terapia , Recién Nacido , Glucemia/análisis , Recien Nacido Prematuro , Neonatólogos , Encuestas y Cuestionarios , Pautas de la Práctica en Medicina , Glucosa/administración & dosificación , Glucosa/uso terapéutico , Femenino , Masculino , Diazóxido/uso terapéutico
7.
ACS Biomater Sci Eng ; 10(4): 2552-2566, 2024 04 08.
Artículo en Inglés | MEDLINE | ID: mdl-38450650

RESUMEN

The wound-healing effect of insulin is well studied and reported. However, prolonged topical application of insulin without compromising its biological activity is still a challenge. In this study, the effect of topically delivered insulin on promoting wound healing in diabetic animals was evaluated. Alginate diamine PEG-g-poly(PEGMA) (ADPM2S2) was the material used for the topical delivery of insulin. ADPM2S2 hydrogels release insulin and strontium ions, and they synergistically act to regulate different phases of wound healing. Insulin was released from the ADPM2S2 hydrogel for a period of 48 h, maintaining its structural stability and biological activity. In vitro studies were performed under high-glucose conditions to evaluate the wound-healing potential of insulin. Insulin-loaded ADPM2S2 hydrogels showed significant improvement in cell migration, proliferation, and collagen deposition, compared to control cells under high-glucose conditions. Immunostaining studies in L929 cells showed a reduction in phospho Akt expression under high-glucose conditions, and in the presence of insulin, the expression increased. The gene expression studies revealed that insulin plays an important role in regulating the inflammatory phase and macrophage polarization, which favors accelerated wound closure. In vivo experiments in diabetic rat excision wounds treated with insulin-loaded ADPM2S2 showed 95% wound closure within 14 days compared with 82% in control groups. Thus, both the in vitro and in vivo results signify the therapeutic potential of topically delivered insulin in wound management under high-glucose conditions.


Asunto(s)
Diabetes Mellitus Experimental , Insulina , Ratas , Animales , Insulina/farmacología , Insulina/uso terapéutico , Diabetes Mellitus Experimental/tratamiento farmacológico , Hidrogeles/química , Alginatos/farmacología , Alginatos/química , Alginatos/uso terapéutico , Cicatrización de Heridas/fisiología , Glucosa/farmacología , Glucosa/uso terapéutico
8.
BMC Public Health ; 24(1): 846, 2024 Mar 19.
Artículo en Inglés | MEDLINE | ID: mdl-38504229

RESUMEN

BACKGROUND: Understanding the impact of disease associations is becoming a priority in Kenya and other countries bearing the load of infectious diseases. With the increased incidences of non-communicable diseases and the endemicity of infectious diseases in Sub-Saharan Africa, their co-existence poses significant challenges to patients, health workers and an overwhelmed health sector. Classical risk factors for diabetes such as physical inactivity and unhealthy diet may not solely explain the current trends, suggesting the role of novel risk factors including infections/inflammation. HIV and its treatment have been identified as potential contributors especially to patients with family history of confirmed diabetes cases. Co-infections frequently observed during HIV infection also significantly influence both the epidemiological and pathophysiological of the link between HIV and diabetes. Understanding the correlates of HIV and diabetes is crucial to inform management and prevention strategies of the twin infections. We therefore aimed to determine the prevalence of diabetes mellitus and risk factors in a population of HIV infected patients on HAART. This study determined the association of diabetes/impaired glucose regulation in the context of HIV-1. A cross-sectional study was conducted at a comprehensive care clinic in Nairobi (Kenya). Participants were screened for diabetes and impaired glucose regulation using random blood glucose and glycated haemoglobin (HbA1c) This paper describes the prevalence of diabetes mellitus in Human Immunodeficiency Virus positive individuals and the associated risk factors. We have demonstrated that family history is a risk factor for diabetes. While age and BMI are known risk factors, they were not associated with diabetes in this study.


Asunto(s)
Diabetes Mellitus , Infecciones por VIH , Humanos , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , Infecciones por VIH/complicaciones , Terapia Antirretroviral Altamente Activa , Estudios Transversales , Kenia/epidemiología , Diabetes Mellitus/epidemiología , Factores de Riesgo , Glucosa/uso terapéutico , Prevalencia
9.
Diabetes Res Clin Pract ; 209: 111604, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38447911

RESUMEN

AIMS: Sodium glucose co-transporter 2 inhibitors (SGLT2is) and/or glucagon-like peptide-1 receptor agonists (GLP-1 RAs) with proven cardio- and reno-protective benefits are recommended in people with type 2 diabetes (T2D) at high risk of cardiovascular disease, chronic kidney disease, and/or heart failure. This pooled analysis compared efficacy and safety outcomes of iGlarLixi with or without SGLT2is in people with T2D. METHODS: This post hoc analysis evaluated outcomes in participants who were receiving an SGLT2i when initiating iGlarLixi (SGLT2i users) and those who were not (SGLT2i non-users) in a pooled dataset from three trials: LixiLan-G (advancing from a GLP-1 RA), SoliMix and LixiLan ONE CAN (advancing from basal insulin). RESULTS: Baseline characteristics were generally similar between 219 users and 746 non-users. Least squares mean changes in HbA1c from baseline to Week 26 were similar for users (-1.2 % [95 % confidence intervals: -1.4 %, -1.1 %]) and non-users (-1.2 % [-1.2 %, -1.1 %]). Changes in body weight, fasting glucose and post-prandial glucose were similar between groups, as were hypoglycaemic events. CONCLUSIONS: Pooled results from three studies of adults with T2D demonstrated that iGlarLixi provided similar clinically meaningful improvements in glycaemic control without increased hypoglycaemia risk, regardless of concomitant use of SGLT2is.


Asunto(s)
Diabetes Mellitus Tipo 2 , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Simportadores , Adulto , Humanos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/complicaciones , Insulina Glargina/uso terapéutico , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Glucemia , Hemoglobina Glucada , Combinación de Medicamentos , Péptidos/uso terapéutico , Hipoglucemiantes/efectos adversos , Péptido 1 Similar al Glucagón/uso terapéutico , Glucosa/uso terapéutico , Simportadores/uso terapéutico , Sodio/uso terapéutico , Receptor del Péptido 1 Similar al Glucagón/agonistas
10.
Clin Toxicol (Phila) ; 62(2): 131-133, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38470137

RESUMEN

BACKGROUND: Prescriptions of semaglutide, a glucagon-like peptide-1 receptor agonist administered weekly for Type 2 diabetes mellitus and obesity, are increasing. Adverse effects from semaglutide overdose are poorly described. We report adverse effects from three unintentional semaglutide overdoses upon initiation. CASE REPORTS: Case 1: A 53-year-old man unintentionally injected semaglutide 2 mg instead of the recommended 0.1 mg. Case 2: A 45-year-old woman unintentionally injected semaglutide 2.4 mg instead of 0.25 mg. Case 3: A 33-year-old woman injected semaglutide 1.7 mg. All three of these patients developed nonspecific gastrointestinal symptoms. No patient experienced hypoglycemia. DISCUSSION: These unintentional semaglutide overdoses occurred due to deficits in patient and prescriber knowledge, and evasion of regulated access to pharmaceuticals. Nonspecific gastrointestinal symptoms predominated. The potential for hypoglycemia following glucagon-like peptide-1 agonist overdose is unclear, though it did not occur in our patients. It is thought that glucagon-like peptide-1 agonists are unlikely to cause hypoglycemia because their effects are glucose-dependent and diminish as serum glucose concentrations approach euglycemia. There is, however, an increase in hypoglycemia when glucagon-like peptide-1 agonists are combined with sulfonylureas. CONCLUSIONS: This case series highlights the critical role of patient education and training upon initiation of semaglutide therapy to minimize administration errors and adverse effects from injection of glucagon-like peptide-1 receptor agonists.


Asunto(s)
Diabetes Mellitus Tipo 2 , Péptidos Similares al Glucagón , Hipoglucemia , Masculino , Femenino , Humanos , Persona de Mediana Edad , Adulto , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Hipoglucemiantes/toxicidad , Péptido 1 Similar al Glucagón/uso terapéutico , Receptor del Péptido 1 Similar al Glucagón/agonistas , Receptor del Péptido 1 Similar al Glucagón/uso terapéutico , Hipoglucemia/inducido químicamente , Hipoglucemia/tratamiento farmacológico , Glucosa/uso terapéutico
11.
Int J Mol Sci ; 25(6)2024 Mar 08.
Artículo en Inglés | MEDLINE | ID: mdl-38542096

RESUMEN

Heart failure (HF) remains a major cause of morbidity and mortality worldwide. Recently, significant advances have been made in its treatment; however, diuretics remain the cornerstone in managing congestion in HF. Although diuretic resistance poses a significant challenge in the management of HF and is associated with poor outcomes, only limited alternative pharmaceutical options are available in clinical practice. The objective of this narrative review is to provide a comprehensive analysis of the current evidence on the effects of sodium-glucose co-transporter-2 (SGLT-2) inhibitors on diuretic resistance in HF patients. The primary emphasis is placed on clinical data that assess the impact of SGLT-2 inhibitors on fluid balance, symptom improvement, and clinical outcomes and secondarily on safety profile and potential adverse effects associated with SGLT-2 inhibitor use in acute decompensated HF. The current evidence on the efficacy of SGLT-2 on diuretic resistance remains controversial. Findings from observational and randomized studies are quite heterogenous; however, they converge on the notion that although SGLT-2 inhibitors show promise for mitigating diuretic resistance in HF, their diuretic effect may not be potent enough to be widely used to relieve objective signs of congestion in patients with HF. Importantly, the introduction of SGLT-2 inhibitors in HF treatment appears to be generally well tolerated, with manageable adverse effects. Further research is needed to investigate the underlying mechanisms and the possible beneficial impact of SGLT-2 inhibitors on diuretic resistance in HF.


Asunto(s)
Diabetes Mellitus Tipo 2 , Insuficiencia Cardíaca , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Simportadores , Humanos , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Diuréticos/efectos adversos , Insuficiencia Cardíaca/complicaciones , Glucosa/uso terapéutico , Sodio , Diabetes Mellitus Tipo 2/tratamiento farmacológico
12.
Int J Mol Sci ; 25(6)2024 Mar 18.
Artículo en Inglés | MEDLINE | ID: mdl-38542390

RESUMEN

In arterial hypertension, the dysregulation of several metabolic pathways is closely associated with chronic immune imbalance and inflammation progression. With time, these disturbances lead to the development of progressive disease and end-organ involvement. However, the influence of cholecalciferol on metabolic pathways as a possible mechanism of its immunomodulatory activity in obesity-related hypertension is not known. In a phase 2, randomized, single-center, 24-week trial, we evaluated, as a secondary outcome, the serum metabolome of 36 age- and gender-matched adults with obesity-related hypertension and vitamin D deficiency, before and after supplementation with cholecalciferol therapy along with routine medication. The defined endpoint was the assessment of circulating metabolites using a nuclear magnetic resonance-based metabolomics approach. Univariate and multivariate analyses were used to evaluate the systemic metabolic alterations caused by cholecalciferol. In comparison with normotensive controls, hypertensive patients presented overall decreased expression of several amino acids (p < 0.05), including amino acids with ketogenic and glucogenic properties as well as aromatic amino acids. Following cholecalciferol supplementation, increases were observed in glutamine (p < 0.001) and histidine levels (p < 0.05), with several other amino acids remaining unaffected. Glucose (p < 0.05) and acetate (p < 0.05) decreased after 24 weeks in the group taking the supplement, and changes in the saturation of fatty acids (p < 0.05) were also observed, suggesting a role of liposoluble vitamin D in lipid metabolism. Long-term cholecalciferol supplementation in chronically obese and overweight hypertensives induced changes in the blood serum metabolome, which reflected systemic metabolism and may have fostered a new microenvironment for cell proliferation and biology. Of note, the increased availability of glutamine may be relevant for the proliferation of different T-cell subsets.


Asunto(s)
Hipertensión , Deficiencia de Vitamina D , Adulto , Humanos , Colecalciferol/farmacología , Colecalciferol/uso terapéutico , Glutamina/uso terapéutico , Glucosa/uso terapéutico , Vitamina D/uso terapéutico , Obesidad/complicaciones , Obesidad/tratamiento farmacológico , Suplementos Dietéticos , Deficiencia de Vitamina D/complicaciones , Hipertensión/complicaciones , Hipertensión/tratamiento farmacológico , Aminoácidos/metabolismo , Método Doble Ciego
13.
Int J Mol Sci ; 25(6)2024 Mar 20.
Artículo en Inglés | MEDLINE | ID: mdl-38542505

RESUMEN

Peritoneal dialysis (PD) is a home-based efficacious modality for the replacement of renal function in end-stage kidney failure patients, but it is still under-prescribed. A major limitation is the durability of the dialytic technique. Continuous exposure of the peritoneum to bioincompatible conventional glucose-based solutions is thought to be the main cause of the long-term morpho-functional peritoneal changes that eventually result in ultrafiltration failure. Poor PD solution biocompatibility is primarily related to the high glucose content, which is not only detrimental to the peritoneal membrane but has many potential metabolic side effects. To improve the clinical outcome and prolong the survival of the treatment, PD-related bioincompatibility urgently needs to be overcome. However, combining dialytic and osmotic efficacy with a satisfactory biocompatible profile is proving to be quite difficult. New approaches targeting the composition of the PD solution include the replacement of glucose with other osmotic agents, and the addition of cytoprotective or osmo-metabolic compounds. Other strategies include the infusion of mesenchymal cells or the administration of orally active agents. In the present article, we review the current evidence on efforts to improve the biocompatible and functional performance of PD, focusing on studies performed in vivo (animal models of PD, human subjects on PD).


Asunto(s)
Diálisis Peritoneal , Diálisis Renal , Animales , Humanos , Diálisis Peritoneal/efectos adversos , Soluciones para Diálisis/efectos adversos , Peritoneo , Glucosa/uso terapéutico
14.
Endocr Pract ; 30(4): 398-401, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38428527

RESUMEN

OBJECTIVE: Sodium-glucose-cotransporter 2 (SGLT-2) inhibitors are widely used for diabetes management especially because their effects go beyond glucose control. More recently, their indications and usage have expanded to heart failure (HF) and renal dysfunction therapy in patients both with and without diabetes. Beneficial effects, especially for HF readmission, accrue very early in their treatment trajectory, and this has promoted their use in the hospital setting. Data on their safety and efficacy for inpatient use are accumulating but have lagged behind the outpatient data for their use. The objective of this counterpoint piece is to highlight areas of benefit for starting or continuing SGLT-2 inhibitors in the inpatient setting. METHODS: Discussion after literature review of available studies with a focus on HF outcomes and SGLT-2 inhibitor use. RESULTS: The benefits of starting or continuing an SGLT-2 inhibitor in the inpatient setting are well documented, mainly in HF. Similar data are not available for glucose or renal outcomes alone. Starting in the hospital allows the ability to titrate medications with similar effects, such as diabetes and HF agents, as well as reducing treatment inertia to obtain and start new medications after patients are discharged home. It is important to choose patients appropriately and hold these drugs when patients are without nutrition or on low-carbohydrate diets which can lead to diabetic ketoacidosis. CONCLUSION: In the right setting, using an SGLT-2 inhibitor in the hospital can affect multiple aspects of a patient's treatment trajectory and should be a consideration.


Asunto(s)
Diabetes Mellitus Tipo 2 , Insuficiencia Cardíaca , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Hipoglucemiantes/uso terapéutico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Pacientes Internos , Glucosa/uso terapéutico , Insuficiencia Cardíaca/tratamiento farmacológico
15.
Indian Pediatr ; 61(4): 337-342, 2024 Apr 15.
Artículo en Inglés | MEDLINE | ID: mdl-38449277

RESUMEN

OBJECTIVE: To study the prevalence of abnormal renal functions among children living with HIV (CLHIV) receiving tenofovir disoproxil fumarate (TDF) containing antiretroviral therapy (ART). METHODS: A prospective, observational study was conducted among CLHIV aged 10 years to 21 years attending the pediatric HIV clinic. We included CLHIV weighing ≥ 30 kg who had been receiving TDF-containing regimens for at least 6 months, with estimated glomerular filtration rate (eGFR) > 60 ml/min/m2 at enrolment and for whom baseline laboratory parameters were available before starting ART. Clinical and laboratory parameters like serum creatinine, serum phosphate, urinary protein and glucose estimation, CD4 count and viral load were noted from records. The mean change in serum creatinine, estimated glomerular filtration rate (eGFR), creatinine clearance, serum phosphate, and presence of urinary glucose and protein by dipstick were assessed at 3- and 12-months follow-up. RESULTS: We enrolled 70 patients with mean (SD) age 14.99 (2.45) years who had been receiving TDF-based ART for a mean (SD) duration of 14.60 (12.80) months. At 3-months and 12-months follow-up, 32.85% and 41.42% patients, respectively, had eGFR below 90 mL/min/1.73m2, while 4.2% and 2.8% patients, respectively, had eGFR between 50-60 mL/min/1.73m2. One patient had creatinine clearance below 50 mL/min/1.73m2. Four patients had hypophosphatemia at the first and last follow-up respectively, and five patients had proteinuria. There was no statistically significant change in CD4 counts, serum potassium, or serum uric acid during study duration. CONCLUSION: TDF-containing ART regimen is associated with decreased eGFR, creatinine clearance and proteinuria.


Asunto(s)
Fármacos Anti-VIH , Infecciones por VIH , Niño , Humanos , Adolescente , Tenofovir/efectos adversos , Creatinina/farmacología , Creatinina/uso terapéutico , Fármacos Anti-VIH/efectos adversos , Estudios Prospectivos , Ácido Úrico/farmacología , Ácido Úrico/uso terapéutico , Infecciones por VIH/tratamiento farmacológico , Proteinuria , Tasa de Filtración Glomerular , Fosfatos/uso terapéutico , Glucosa/farmacología , Glucosa/uso terapéutico
16.
Int J Mol Sci ; 25(3)2024 Jan 26.
Artículo en Inglés | MEDLINE | ID: mdl-38338796

RESUMEN

Diabetes mellitus is a devastating chronic metabolic disease. Since the majority of type 2 diabetes mellitus patients are overweight or obese, a novel term-diabesity-has emerged. The gut-brain axis plays a critical function in maintaining glucose and energy homeostasis and involves a variety of peptides. Amylin is a neuroendocrine anorexigenic polypeptide hormone, which is co-secreted with insulin from ß-cells of the pancreas in response to food consumption. Aside from its effect on glucose homeostasis, amylin inhibits homeostatic and hedonic feeding, induces satiety, and decreases body weight. In this narrative review, we summarized the current evidence and ongoing studies on the mechanism of action, clinical pharmacology, and applications of amylin and its analogs, pramlintide and cagrilintide, in the field of diabetology, endocrinology, and metabolism disorders, such as obesity.


Asunto(s)
Diabetes Mellitus Tipo 2 , Polipéptido Amiloide de los Islotes Pancreáticos , Humanos , Polipéptido Amiloide de los Islotes Pancreáticos/uso terapéutico , Polipéptido Amiloide de los Islotes Pancreáticos/metabolismo , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/metabolismo , Hipoglucemiantes/farmacología , Insulina/uso terapéutico , Obesidad/tratamiento farmacológico , Glucosa/uso terapéutico , Amiloide/fisiología
17.
Int J Mol Sci ; 25(4)2024 Feb 06.
Artículo en Inglés | MEDLINE | ID: mdl-38396657

RESUMEN

The primary treatment for autoimmune Diabetes Mellitus (Type 1 Diabetes Mellitus-T1DM) is insulin therapy. Unfortunately, a multitude of clinical cases has demonstrated that the use of insulin as a sole therapeutic intervention fails to address all issues comprehensively. Therefore, non-insulin adjunct treatment has been investigated and shown successful results in clinical trials. Various hypoglycemia-inducing drugs such as Metformin, glucagon-like peptide 1 (GLP-1) receptor agonists, dipeptidyl peptidase-4 (DPP-4) inhibitors, amylin analogs, and Sodium-Glucose Cotransporters 2 (SGLT-2) inhibitors, developed good outcomes in patients with T1DM. Currently, SGLT-2 inhibitors have remarkably improved the treatment of patients with diabetes by preventing cardiovascular events, heart failure hospitalization, and progression of renal disease. However, their pharmacological potential has not been explored enough. Thus, the substantial interest in SGLT-2 inhibitors (SGLT-2is) underlines the present review. It begins with an overview of carrier-mediated cellular glucose uptake, evidencing the insulin-independent transport system contribution to glucose homeostasis and the essential roles of Sodium-Glucose Cotransporters 1 and 2. Then, the pharmacological properties of SGLT-2is are detailed, leading to potential applications in treating T1DM patients with automated insulin delivery (AID) systems. Results from several studies demonstrated improvements in glycemic control, an increase in Time in Range (TIR), a decrease in glycemic variability, reduced daily insulin requirements without increasing hyperglycemic events, and benefits in weight management. However, these advantages are counterbalanced by increased risks, particularly concerning Diabetic Ketoacidosis (DKA). Several clinical trials reported a higher incidence of DKA when patients with T1DM received SGLT-2 inhibitors such as Sotagliflozin and Empagliflozin. On the other hand, patients with T1DM and a body mass index (BMI) of ≥27 kg/m2 treated with Dapagliflozin showed similar reduction in hyperglycemia and body weight and insignificantly increased DKA incidence compared to the overall trial population. Additional multicenter and randomized studies are required to establish safer and more effective long-term strategies based on patient selection, education, and continuous ketone body monitoring for optimal integration of SGLT-2 inhibitors into T1DM therapeutic protocol.


Asunto(s)
Diabetes Mellitus Tipo 1 , Insulina , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Inhibidores de la Dipeptidil-Peptidasa IV/uso terapéutico , Glucosa/uso terapéutico , Hipoglucemiantes/efectos adversos , Insulina/uso terapéutico , Estudios Multicéntricos como Asunto , Medición de Riesgo , Sodio , Inhibidores del Cotransportador de Sodio-Glucosa 2/farmacología , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico
18.
Front Endocrinol (Lausanne) ; 15: 1354749, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38419952

RESUMEN

Introduction: Type 1 diabetes mellitus is characterized by an absolute insulin deficiency requiring the lifetime intensive insulin therapy accompanied by daily self-monitoring, self-management, ongoing education, and complex diabetes care. Regular patient-clinician shared therapeutic decisions based on age, sex, comorbidities, medications, predicted impact of meals, physical activity, stress, hormonal changes, insulin therapy, and patterns of glycemic changes are key for achieving glycemic targets. The impact of various phases of bipolar disorder and their treatment on continuous glucose levels remains unexplored and calls for future assessments. Case presentation: The present case reports a 41-year-old Caucasian female with an established diagnosis of bipolar II disorder and type 1 diabetes mellitus who discontinued long-term mood-stabilizing pharmacotherapy with quetiapine. Real-time continuous glucose monitoring performed before and 6-months following the discontinuation of quetiapine revealed hidden glucose patterns in medicated versus unmedicated bipolar disorder. Despite the known adverse metabolic effects of quetiapine, the continuous glucose monitoring captured more stable and near-normal continuous glucose values during the antipsychotic treatment compared to unmedicated stages of bipolar disorder with considerably higher glucose values and glucose variability. Conclusion: The case report highlights the importance of the ongoing psychopharmacotherapy of bipolar disorder in comorbid type 1 diabetes mellitus to reduce mood-induced reactivity, emotional urgency, and non-emotional impulsivity that may contribute to dysglycemia. If not effectively treated, the "bipolar diabetes" is likely to progress to multiple psychiatric and somatic complications. The bidirectional links between the phases of bipolar disorder and the corresponding continuous glucose patterns can help advance clinical decision-making and yield innovative1 research that can translate into efficacious clinical practice.


Asunto(s)
Trastorno Bipolar , Diabetes Mellitus Tipo 1 , Humanos , Femenino , Adulto , Trastorno Bipolar/complicaciones , Trastorno Bipolar/tratamiento farmacológico , Trastorno Bipolar/diagnóstico , Diabetes Mellitus Tipo 1/complicaciones , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Fumarato de Quetiapina/uso terapéutico , Glucosa/uso terapéutico , Automonitorización de la Glucosa Sanguínea , Glucemia , Insulina/uso terapéutico
19.
Front Endocrinol (Lausanne) ; 15: 1333624, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38362282

RESUMEN

Objective: To compare the effects of different selective sodium-glucose cotransporter-2 inhibitors (SGLT2i) on hemoglobin and hematocrit in patients with type 2 diabetes mellitus (T2DM) with a network meta-analysis (NMA). Methods: Randomized controlled trials (RCTs) on SGLT2i for patients with T2DM were searched in PubMed, Embase, Cochrane Library, and Web of Science from inception of these databases to July 1, 2023. The risk of bias (RoB) tool was used to evaluate the quality of the included studies, and R software was adopted for data analysis. Results: Twenty-two articles were included, involving a total of 14,001 T2DM patients. SGLT2i included empagliflozin, dapagliflozin, and canagliflozin. The NMA results showed that compared with placebo, canagliflozin 100mg, canagliflozin 300mg, dapagliflozin 10mg, dapagliflozin 2mg, dapagliflozin 50mg, dapagliflozin 5mg, empagliflozin 25mg, and dapagliflozin 20mg increased hematocrit in patients with T2DM, while canagliflozin 100mg, canagliflozin 200mg, canagliflozin 300mg increased hemoglobin in patients with T2DM. In addition, the NMA results indicated that canagliflozin 100mg had the best effect on the improvement of hematocrit, and canagliflozin 200mg had the best effect on the improvement of hemoglobin. Conclusion: Based on the existing studies, we concluded that SGLT2i could increase hematocrit and hemoglobin levels in patients with T2DM, and canagliflozin 100mg had the best effect on the improvement of hematocrit, while canagliflozin 200mg had the best effect on the improvement of hemoglobin. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/#loginpage, identifier PROSPERO (CRD42023477103).


Asunto(s)
Compuestos de Bencidrilo , Diabetes Mellitus Tipo 2 , Glucósidos , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Canagliflozina/uso terapéutico , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Hipoglucemiantes/uso terapéutico , Metaanálisis en Red , Hematócrito , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Hemoglobinas , Glucosa/uso terapéutico , Sodio
20.
J Cardiovasc Med (Hagerstown) ; 25(4): 247-258, 2024 Apr 01.
Artículo en Inglés | MEDLINE | ID: mdl-38305141

RESUMEN

AIMS: The use of sodium-glucose cotransporter 2 inhibitors (SGLT2i) as a new class of drug in treating type 2 diabetes has expanded beyond its original framework. Positive results have been achieved in reducing symptoms in patients with cardiovascular disease (CVD). The aim of this article is to present an in-depth review of the basic principles of this class of medications and how it has brought benefits to patients affected particularly by heart failure. METHODS: Following a thorough PubMed search, this review includes 62 studies published between 2015 and 2023. Keywords searched included 'sodium-glucose cotransporter 2 inhibitors', 'cardiovascular disease', 'heart failure', 'chronic kidney disease', and 'type 2 diabetes'. The most recent and comprehensive data were used. RESULTS: Positive results have been achieved in reducing symptoms in patients with CVD. SGLT2 inhibitors have also been shown to be useful in other contexts such as nonalcoholic fatty liver disease (NAFLD) by reducing liver fat accumulation, kidney benefits by improving body weight and vascular endothelium, improving eGFR, and reducing progression to end stage kidney disease (ESKD). SGLT2 inhibitors are also effective in reducing the need for heart failure hospitalizations and the risk of serious cardiac adverse events, including cardiovascular and all-cause mortality, in patients with reduced or preserved left ventricular (LV) ejection fraction and in acute or decompensated settings. CONCLUSION: SGLT2 inhibitors have evolved into metabolic drugs because of their multisystem action and are indicated for the treatment of all spectrums of heart failure, type 2 diabetes, and chronic kidney disease.


Asunto(s)
Enfermedades Cardiovasculares , Diabetes Mellitus Tipo 2 , Insuficiencia Cardíaca , Insuficiencia Renal Crónica , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Diabetes Mellitus Tipo 2/complicaciones , Enfermedades Cardiovasculares/tratamiento farmacológico , Enfermedades Cardiovasculares/prevención & control , Enfermedades Cardiovasculares/etiología , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/complicaciones , Insuficiencia Renal Crónica/tratamiento farmacológico , Insuficiencia Renal Crónica/complicaciones , Glucosa/uso terapéutico , Sodio
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