The Impact of Smoking on Arterial Stiffness in Young Adults: A Prospective Analysis.

Background: Arterial stiffness is a crucial factor in the pathogenesis of cardiovascular disease, often associated with aging. However, the impact of smoking on arterial stiffness is frequently underestimated. This study aims to investigate the intricate relationship between smoking and arterial stiffness to advance our understanding of and therapeutic approaches to cardiovascular health.

The Pivotal Role of Presepsin in Assessing Sepsis-Induced Cholestasis.

Background: The serum levels of presepsin correlate with parameters indicating cholestasis in sepsis; however, the probability and significance of this association remain uncertain. We aimed to ascertain whether infection, as signaled by presepsin levels, is the primary determinant of elevated biliary parameters in sepsis.

Methods: A unicenter, retrospective study included 396 COVID-free emergency-admitted patients, in which presepsin level was determined.

The crucial role of gadolinium-enhanced MRI in a case of amaurosis fugax - a case report and literature review.

Optic perineuritis is the inflammation of the optic nerve sheath. This affliction can lead to visual field impairment and other signs and symptoms related to the orbital space, such as pain, disc edema, ophthalmoplegia, proptosis. However, not all patients present with such suggestive symptoms, requiring a thorough assessment.

Risk factors for the outcome after thrombolysis in acute ischemic stroke - the prominent role of kidney dysfunction: A retrospective cohort observational study.

A complex interplay of factors reflecting the general biological, cardiovascular, neurological, renal, and metabolic status of patients influences the outcome of thrombolysis in stroke patients. This is a retrospective cohort observational study aimed to determine the importance of kidney dysfunction among these factors. Data (demographic, lifestyle, physical examination, laboratory, imaging, including metabolic and cardiovascular risk factors and comorbidities, neurological scores, and outcomes) of all stroke patients who underwent thrombolysis have been registered since January 1, 2016, in an online database.

Cardiovascular Calcifications Are Correlated with Inflammation in Hemodialysis Patients.

: The main cause of morbidity and mortality in hemodialysis patients is cardiovascular disease, which is quite common. The main objective of our study was to investigate the relationship between oxidative stress, inflammation, and vascular and valvular calcifications in hemodialysis patients. : This observational study had 54 hemodialysis patients, with an average age of 60.

Critical Damage of Lung Parenchyma Complicated with Massive Pneumothorax in COVID-19 Pneumonia.

It is already known that Coronavirus disease 2019 (COVID-19) may lead to various degrees and forms of lung parenchyma damage, but some cases take a strikingly severe course that is difficult to manage. We report the case of a 62-year old male, non-obese, non-smoker, and non-diabetic, who presented with fever, chills, and shortness of breath. The infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was diagnosed by real-time Polymerase Chain Reaction.

The cutoff value of presepsin for diagnosing sepsis increases with kidney dysfunction, a cross-sectional observational study.

As presepsin levels increase with kidney dysfunction (KD), our aim was to establish cutoff points for presepsin adapted to the level of KD in order to avoid bacterial infection overdiagnosis, antibiotic overprescription, and risk of bacterial resistance. This is a unicenter retrospective study, which included all patients admitted on an emergency basis to 2 departments of a teaching hospital during a 2-year interval to whom presepsin level was determined at the emergency department prior to admission. Serum creatinine (sCrt) was employed to estimate the severity of KD using 3 thresholds (1.

Giant Renal Artery Aneurysm With Hydronephrosis and Severe Atrophy of the Renal Parenchyma: Case Report and Literature Review.

Background: It is known that renal artery aneurysms may lead to hydronephrosis, but utter shrinking of the renal parenchyma due to a giant renal artery aneurysm has not yet been reported. This report is of an 88-year-old woman with resistant hypertension, hydronephrosis, and renal atrophy due to a giant saccular aneurysm of the left renal artery.

Case Report: The patient presented with 2 weeks of worsening low back pain on the left side and resistant hypertension.

Pathophysiology of sepsis-induced cholestasis: A review.

Sepsis is a critical condition resulting from the excessive activation of the inflammatory/immune system in response to an infection, with high mortality if treatment is not administered promptly. One of the many possible complications of sepsis is liver dysfunction with consequent cholestasis. The aim of this paper is to review the main mechanisms involved in the development of cholestasis in sepsis.

Multiple cranial nerve palsies following COVID-19 vaccination-Case report.

Background: The novel COVID-19 vaccines have side effects that require efficient and close monitoring.

Aims Of The Study: To examine whether the Pfizer-BioNTech vaccine is associated with multiple cranial neuropathy.

Methods: We report the case of a 29-year-old male patient with no notable history who presented with left oculomotor, abducens, trigeminal and facial palsies 6 days after receiving the first dose of the Pfizer-BioNTech COVID-19 vaccine.

Mechanisms of Herbal Nephroprotection in diabetes mellitus.

Diabetic nephropathy (DN) is a leading cause of kidney morbidity. Despite the multilayered complexity of the mechanisms involved in the pathogenesis of DN, the conventional treatment is limited to just a few drug classes fraught with the risk of adverse events, including the progression of renal dysfunction. Phytoceuticals offer a promising alternative as they act on the many-sidedness of DN pathophysiology, multitargeting its intricacies.

Aortic Dissection: An Easily Missed Diagnosis when Pain Doesn't Hold the Stage.

BACKGROUND Type A aortic dissection (AD) is a rare disease, with a high mortality rate. Its most common symptom is thoracic pain, which is nevertheless absent in about 6% of cases. Neurologic complications are extremely rare and include ischemic stroke and ischemic neuropathy (which are the most common as presenting symptoms), spinal cord ischemia, and hypoxic encephalopathy.

Early ST-segment elevation acute myocardial infarction after thrombolytic therapy for acute ischemic stroke: A case report.

Rationale: Acute ST-segment elevation myocardial infarction (STEMI) is a rare complication of acute ischemic stroke (AIS) during thrombolytic therapy. We report a case of STEMI occurring 40 minutes after thrombolytic therapy for AIS and discuss the possible mechanisms and therapeutic approaches.

Patient Concerns: A 87-year-old woman with a history of arterial hypertension was admitted for acute onset of right-sided limb weakness 2 hours before arrival at the emergency department.

Multiple acute ischemic strokes as the onset manifestation of acute promyelocytic leukemia.

Acute promyelocytic leukemia often manifests with hemorrhagic diathesis, thrombotic events being much rarer. This is the case of a 59-year-old patient with thrombotic cerebro-vascular complications as the onset manifestation of acute promyelocytic leukemia.