Celiprolol (5%) was compared to timolol (0.5%) and placebo in patients with primary open angle glaucoma or ocular hypertension. A total of 28 patients participated in this double blind study and received treatment for two weeks. Intraocular pressure decreased an average of 4.4 mmHg with celiprolol and 7.1 mmHg with timolol two hours after instillation. This was maintained 12 hours after administration of timolol but not after celiprolol. There was a small but statistically significant decrease in pulse rate 2 hours after administration of timolol (from 72 to 64 beats per minute) which was not observed after celiprolol. Side effects were mild and similar for all 3 groups.
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http://dx.doi.org/10.1089/jop.1987.3.5 | DOI Listing |
Cureus
December 2024
Emergency Medicine, Christiana Care Health System, Newark, USA.
Introduction: Sepsis remains a prevalent critical illness encountered in emergency departments and intensive care units (ICU), with culture-negative sepsis constituting 30-60% of cases. The effect of culture type on treatment and outcomes remains unclear, and conflicting evidence exists regarding disparities between Gram-positive and Gram-negative infections.
Objective: To further describe and compare characteristics and outcomes of culture-positive versus culture-negative sepsis.
Front Immunol
January 2025
Department of Pathology, Faculty of Medicine, Dalhousie University, Halifax, NS, Canada.
Introduction: Hyperthermia is an established adjunct in multimodal cancer treatments, with mechanisms including cell death, immune modulation, and vascular changes. Traditional hyperthermia applications are resource-intensive and often associated with patient morbidity, limiting their clinical accessibility. Gold nanorods (GNRs) offer a precise, minimally invasive alternative by leveraging near-infrared (NIR) light to deliver targeted hyperthermia therapy (THT).
View Article and Find Full Text PDFJ Endocr Soc
January 2025
Pfizer Inc, Collegeville, PA 19426, USA.
Context: In patients with GH deficiency (GHD) receiving GH treatment, IGF-1 concentrations are used by physicians to monitor treatment safety and efficacy and guide dosing decisions. Somatrogon is a long-acting GH approved as a once-weekly treatment for pediatric GHD. Somatrogon administration results in characteristic changes in the IGF-1 profile, with values measured at 96 hours postdose representing mean IGF-1 concentrations that best reflect overall somatrogon exposure.
View Article and Find Full Text PDFBMC Health Serv Res
January 2025
Médecins Sans Frontières, London, UK.
Background: The Somali region in Ethiopia has poor health infrastructure, coupled with the adversity experienced by the largely pastoralist population through frequent droughts, disease outbreaks and conflict. From January 2019, MSF strategically focused on improving access to primary healthcare in the Doolo zone of the Somali region by providing 15-20 mobile clinics covering a wide geographical area. We aimed to evaluate the extent to which mobile clinics were an appropriate and effective modality to deliver healthcare for populations living in the region.
View Article and Find Full Text PDFNat Commun
January 2025
Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA.
Aerobic and anaerobic organisms and their functions are spatially or temporally decoupled at scales ranging from individual cells to ecosystems and from minutes to hours. This is due to competition for energy substrates and/or biochemical incompatibility with oxygen (O). Here we report a chemolithotrophic Aquificales bacterium, Hydrogenobacter, isolated from a circumneutral hot spring in Yellowstone National Park (YNP) capable of simultaneous aerobic and anaerobic respiration when provided with hydrogen (H), elemental sulfur (S), and O.
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