Acute generalized exanthematous pustulosis is an uncommon disorder, characterized by the acute onset of multiple pruritic, small, nonfollicular, sterile, superficial pustules over erythematous and edematous skin. It is frequently caused by medications, mainly antibiotics, and particularly beta-lactams. It is a rare condition that is not well known in infectious disease practice. We report a case of ceftriaxone-induced acute generalized exanthematous pustulosis that presented with the appearance of sepsis. After discontinuation of ceftriaxone, the findings were improved.
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http://dx.doi.org/10.1007/s10156-011-0297-z | DOI Listing |
ACS Chem Neurosci
January 2025
Departments of Psychiatry and Neurology, Division of Molecular Therapeutics, New York State Psychiatric Institute, Columbia University Medical Center, New York, New York 10032, United States.
Voluntary movement, motivation, and reinforcement learning depend on the activity of ventral midbrain neurons, which extend axons to release dopamine (DA) in the striatum. These neurons exhibit two patterns of action potential activity: low-frequency tonic activity that is intrinsically generated and superimposed high-frequency phasic bursts that are driven by synaptic inputs. acute striatal brain preparations are widely employed to study the regulation of evoked DA release but exhibit very different DA release kinetics than recordings.
View Article and Find Full Text PDFArch Orthop Trauma Surg
January 2025
Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus de Gualtar, Braga, 4710-057, Portugal.
Introduction: Total joint arthroplasties generally achieve good outcomes, but chronic pain and disability are a significant burden after these interventions. Acknowledging relevant risk factors can inform preventive strategies. This study aimed to identify chronic pain profiles 6 months after arthroplasty using the ICD-11 (International Classification of Diseases) classification and to find pre and postsurgical predictors of these profiles.
View Article and Find Full Text PDFBackground: The mechanism underlying chronic drug-induced liver injury (DILI) remains unclear. Immune activation is a common feature of DILI progression and is closely associated with metabolism. We explored the immunometabolic profile of chronic DILI and the potential mechanism of chronic DILI progression.
View Article and Find Full Text PDFIntern Med J
January 2025
Department of Respiratory Medicine, The Alfred Health, Melbourne, Victoria, Australia.
Background And Aims: Ward-delivered non-invasive respiratory supports (NIRS) (conventional oxygen therapy (COT), high-flow nasal oxygen (HFNO), continuous positive airway pressure (CPAP) and non-invasive ventilation (NIV)), are often used to treat hospitalised patients with acute respiratory failure (ARF) both in high acuity and general wards. This study aimed to describe the processes of care adopted and examine patient outcomes from a specialist, ward-delivered NIRS service caring for people with COVID-19 in general wards or in a respiratory care unit (RCU).
Methods: A cohort study was undertaken including all consecutive patients admitted to a quaternary hospital with ARF secondary to COVID-19 and requiring ward-delivered NIRS between 28 February 2020 and 18 March 2022.
J Dermatol
January 2025
Department of Dermatology, Qilu Hospital of Shandong University, Jinan, China.
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