Results 121 to 130 of about 8,020,910 (274)

Halogenated Tryptophans Improve Integrin αVβ6 Affinity of Cyclic RGD Peptides and Provide Handles for Late‐Stage Derivatization

Chemistry – A European Journal, EarlyView.
Lighting up αVβ6: Halotryptophan engineering converts an RGD scaffold into a modular αVβ6 ligand platform, enabling picomolar affinity and late‐stage functionalization. The resulting probes combine high selectivity with fluorescence for FACS and tumor imaging.
Beate Nachtigall, Caroline Brinkmann, Jana Langosch, Anke Nieß, Norbert Sewald   +4 more
wiley   +1 more source

Trendelenburg positioning with or without norepinephrine infusion for haemodynamic support in anaesthetised hypovolemic horses

Equine Veterinary Journal, EarlyView.
Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape, Klaus Hopster, Ismar Lutvikadic, Bernd Driessen   +3 more
wiley   +1 more source

Warmed intravenous fluid administration attenuated a reduction in body temperature in anaesthetised horses

Equine Veterinary Journal, EarlyView.
Abstract Background Peri‐anaesthetic hypothermia is a well‐documented complication of general anaesthesia and is associated with prolonged recovery, impaired wound healing, and delayed coagulation. Fluid warmers can be used to mitigate heat loss, but there is little evidence supporting their effectiveness in equine anaesthesia.
Miranda P. Starr, Alycia Frampton, Allison Mika, Klaus Hopster, Hope Douglas   +4 more
wiley   +1 more source

Decoding portal vein pulsatility: hemodynamic determinants in a post-hoc analysis of a prospective observational trial

Annals of Intensive Care
Background The portal vein pulsatility index (PVPI) reflects systemic congestion and is influenced by both volume status and right ventricular (RV) function. The mean systemic filling pressure analogue (Pmsa), derived from a mathematical model, estimates
Cosmin Balan, Bianca Morosanu, Antonia Fodoroiu, Vlad Dobre, Andrei Dumitrache, Robert Thomas Barbulescu, Liana Valeanu, Cornel Robu, Cristian Boros, Alexandru Nica, Adrian Wong, Francesco Corradi, Ioana Marina Grintescu, Serban-Ion Bubenek-Turconi   +13 more
doaj   +1 more source

Comparison of Changes in PPV Using a Tidal Volume Challenge with a Passive Leg Raising Test to Predict Fluid Responsiveness in Patients Ventilated Using Low Tidal Volume. [PDF]

Indian J Crit Care Med, 2021
Elsayed AI, Selim KA, Zaghla HE, Mowafy HE, Fakher MA.   +4 more
europepmc   +1 more source

Passive leg raising during cardiopulmonary resuscitation results in improved neurological outcome in a swine model of prolonged ventricular fibrillation

, 2012
Objective: The objective was to evaluate whether passive leg raising during cardiopulmonary resuscitation in a porcine model of prolonged ventricular fibrillation improves hemodynamics, return of spontaneous circulation, 24-hour survival, and ...
Lelovas, P., Papalois, A., Chalkias, A., Xanthos, T., Dragoumanos, V., Koutsovasilis, A., Iacovidou, N.   +6 more
core   +1 more source

Keeping their powder dry: Purity, pollution, and handgun ownership among Jewish women in Israel

Feminist Anthropology, EarlyView.
Abstract This article examines the gendered practices through which Jewish women in Israel experience and negotiate personal handgun ownership in everyday life. Drawing on interviews, participant observation in gun‐related spaces, and analysis of women‐only online forums, we explore the expanding participation of Jewish women in civilian gun ownership,
Maya Maor, Nehemia Stern, Guy Nagar, Uzi Ben Shalom   +3 more
wiley   +1 more source

Brachiocephalic vein distensibility during passive leg raising in healthy adults

Scientific Reports
Passive leg raising (PLR) is a validated test of fluid responsiveness, but the value of brachiocephalic vein (BCV) distensibility as an ultrasound marker remains uncertain.
Ali Goksu, Asli Bahar Ucar, Mehmet Kocak, Rasim Yorulmaz, Tuba Cimilli Ozturk   +4 more
doaj   +1 more source

Diagnostic Accuracy of the Passive Straight Leg Raise Test in Detecting Compression of the Lower Lumbar Nerve Roots

The Internet Journal of Allied Health Sciences and Practice
Background: Lumbar nerve root compression is a pathological condition that occurs commonly in the low back pain population. Passive straight leg raise (SLR) is a clinical test widely used to confirm this pathological condition. Yet, its diagnostic accuracy needs further investigation.
Hisham M. Hussein, Ehab M. Kamel, Mohamed M. Ragab, Ahmed I. Elerian   +3 more
openaire   +1 more source

Pengaruh Positive End-Expiratory Pressure Terhadap Perubahan End Tidal Co2 Pada Manuver Passive Leg Raising Sebagai Prediktor Fluid esponsiveness Pada Pasien Dengan Ventilator Mekanis Di Ruang Resusitasi Rsud Dr Soetomo [PDF]

, 2020
Latar Belakang: Identifikasi status kecukupan cairan pasien di ruang emergensi sebaiknya dilakukan sebelum memberi terapi cairan. Penelitian ini bertujuan mengetahui pengaruh positive end-expiratory pressure sebagai salah satu parameter ventilator ...
Lutfi Nur Farid
core