Severe Hyponatremia Uncovering Secondary Adrenal Insufficiency: A Case Report

Introduction. Sodium is a crucial extracellular electrolyte for neuromuscular function, acid-base balance, cellular processes, and osmolarity regulation via transmembrane transport. Sodium deficiency, or hyponatremia, causes plasma hypoosmolarity, leading to water movement into tissues, cellular overhydration, and edema, especially within the brain. This study aimed to determine the cause of severe hyponatremia in a 65-year-old patient. Case Report. A 65-year-old patient was admitted to the emergency department of “Pius Brînzeu” County Emergency Clinical Hospital, Timișoara, Romania, presenting with severe general deterioration, asthenia, headache, vertigo, nausea, vomiting, and epigastric pain. Laboratory tests conducted at the emergency department confirmed the presence of severe hyponatremia. The patient was transferred to the Internal Medicine Clinic, where immediate treatment for hyponatremia was initiated. Subsequent biological and imaging investigations revealed adrenal insufficiency as the underlying cause of severe hyponatremia. Conclusions. Severe hyponatremia is a potentially life-threatening condition, with adrenal insufficiency as a significant underlying cause. Often overlooked due to subtle electrolyte disturbances, accurate diagnosis of secondary adrenal insufficiency is essential, as it requires lifelong hormonal replacement therapy. In such cases, targeted hydrocortisone therapy is vital for restoring hormonal balance, thus ensuring therapeutic efficacy and improving long-term patient outcomes

Elastography: A New Ultrasound Technique in Nodular Thyroid Pathology

Elastography is a new technique for evaluating the stiffness of nodules. It is generally recognised that malignant thyroid lesions are harder than benign lesions. Different elastographic techniques are presented, with characteristics, advantages and limitations. Qualitative and semiquantitative methods are described. Comparison of the main existing techniques, static and dynamic elastographies, is presented in this chapter. Strain elastography seems to have a better diagnostic quality than shear wave elastography in the diagnosis of thyroid cancer disease. A positive elastogram, suggestive for malignancy is more useful in diagnosis than a positive grey-scale ultrasound evaluation. Elastography increases the specificity of grey scale ultrasound (US), it should be always integrated with its information and should be considered as a complement of conventional US

Age as an independent factor for the development of neuropathy in diabetic patients

Population aging is unprecedented, without parallel in the history of humanity. As type 2 diabetes mellitus is predominantly more prevalent in aging populations, this creates a major public health burden. Older adults with diabetes have the highest rates of major lower-extremity amputation, myocardial infarction, visual impairment, and end-stage renal disease of any age group. The aims of our study were to assess whether age is an independent factor for the occurrence of diabetic neuropathy (DN), and to evaluate the relationship between the presence and the severity of DN and the diabetes duration and blood glucose level. In this study, we enrolled 198 patients, previously diagnosed with type 2 diabetes mellitus. For all patients, we measured hemoglobin A(1c) (HbA(1c)), lipid profile, and body mass index and we assessed the presence and severity of DN using the evaluation of clinical signs and symptoms. Patients had a median age of 62 years, with a median of diabetes duration of 7 years; 55.1% of the patients were men and the average HbA(1c) in the cohort was 8.2%. The prevalence of DN according to Michigan Neuropathy Screening Instrument was 28.8%, being significantly and positively correlated with higher age (65 vs 59 years; P=0.001) and HbA(1c) (8.6% vs 8.0%; P=0.027). No significant correlations were observed between the severity of DN and diabetes duration, body mass index (31.9 vs 29.9 kg/m(2)), or the number of centimeters exceeding the normal waist circumference (25.2 vs 17.3 cm; P=0.003). In conclusion, age influences the presence of DN, independent on other risk factors. This influence persists even after adjusting for other, very important risk factors, like blood glucose level or diabetes duration

The impact of coping on the somatic and mental status of patients with COPD: a cross-sectional study

BACKGROUND AND OBJECTIVES: Chronic obstructive pulmonary disease (COPD) is one of the most debilitating somatic diseases, having anxiety and depression frequently as comorbidities. The coping style, the way in which the subject manages to control the difficult and stressful situations of life, can influence its evolution and also the existence of the comorbidities. In this study, coping styles in a group of subjects with COPD and their association with the intensity of depressive and anxiety symptoms as well as medical determinants were identified. MATERIALS AND METHODS: In this cross-sectional study, 28 male patients with COPD risk class D were enrolled. The patients performed spirometry tests, Borg scale, 6-minute walking test, Hospital Anxiety and Depression Scale, and COPE Inventory were recorded. RESULTS: According to their higher coping subscale score, the depression score was the highest in patients with avoidance-type coping and the lowest in patients with problem-focused coping (11.0 vs 5.6; P=0.042), respectively, patients with social support-focused coping having the highest anxiety score in contrast to patients with emotion-focused coping, which had the lowest anxiety score (11.6 vs 5.0; P=0.006). Regarding respiratory parameters, significant differences were present for the variation of the medians between the four groups only for forced vital capacity (FVC%) (the lowest FVC% was in patients with predominant social support-focused coping and the highest in patients with problem-focused coping) and 6-minute walking test (%) (the lowest score for patients with social support-focused coping and the highest value in patients with avoidance-type coping). Problem-coping score was significantly and positively associated with FVC% (Spearman’s r=0.400; P=0.035), emotion-focused coping score was significantly and positively associated with FVC% (Spearman’s r=0.395; P=0.038), and social support-focused coping score was negatively and significantly correlated with forced expiratory volume in 1 second/FVC% ratio (Spearman’s r=0.389; P=0.041). A significant, negative correlation was found only between depression score and forced expiratory volume in 1 second (Spearman’s r=−0.435; P=0.026) with respect to psychiatric symptoms. CONCLUSION: Coping styles in patients with COPD affect the intensity of associated depressive and anxiety symptoms as well as medical determinants, thus the coping style should be considered an important part in the multidisciplinary approach of these patients

Urinary Biomarkers in the Assessment of Early Diabetic Nephropathy

Diabetic nephropathy (DN) is a frequent and severe complication of diabetes mellitus (DM). Its diagnosis in incipient stages may allow prompt interventions and an improved prognosis. Towards this aim, biomarkers for detecting early DN can be used. Microalbuminuria has been proven a remarkably useful biomarker, being used for diagnosis of DN, for assessing its associated condition—mainly cardiovascular ones—and for monitoring its progression. New researches are pointing that some of these biomarkers (i.e., glomerular, tubular, inflammation markers, and biomarkers of oxidative stress) precede albuminuria in some patients. However, their usefulness is widely debated in the literature and has not yet led to the validation of a new “gold standard” biomarker for the early diagnosis of DN. Currently, microalbuminuria is an important biomarker for both glomerular and tubular injury. Other glomerular biomarkers (transferrin and ceruloplasmin) are under evaluation. Tubular biomarkers in DN seem to be of a paramount importance in the early diagnosis of DN since tubular lesions occur early. Additionally, biomarkers of inflammation, oxidative stress, podocyte biomarkers, and vascular biomarkers have been employed for assessing early DN. The purpose of this review is to provide an overview of the current biomarkers used for the diagnosis of early DN

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Dataset for neuropathy and balance articl

Factors Associated with Increased Intraocular Pressure in Type 2 Diabetes Patients

Background: Over one-third of patients living with diabetes will develop ocular disease during their lifetime. The present study analyzes the association between metabolic and anthropometric markers, associated comorbidities, and intraocular pressure (IOP) in patients with type 2 diabetes mellitus (DM). Methods: The retrospective study included 87 adult patients with type 2 DM who underwent routine eye examinations and blood/urine tests. Results: 67.9% of the patients had an IOP > 14.5 mmHg and only 41.3% had an HbA1c < 7%. In a multivariate regression analysis, the mean IOP was associated with diabetes duration in subjects with a disease duration < 15 years and an HbA1c < 7% (adjusted R2 = 0.29, p = 0.008). Also, patients with shorter diabetes duration and optimal glucose control had a lower mean IOP than patients with a higher HbA1c (mean IOP 15.1 mmHG vs. 18.9 mmHg, p = 0.04). The patient’s age, anthropometric or metabolic markers, associated comorbidities like hypertension (HTN) or retinal angiosclerosis, and diabetes therapies were not associated with IOP in this study. Conclusion: Diabetes progression is directly associated with increased IOP. Avoiding clinical inertia and optimizing glycemic control could prevent or delay the increase of IOP. Routine eye examination should include measuring IOP, not only diabetic retinopathy screening