background: historically open surgical drainage has been the treatment of choice for pyogenic liver abscess. the records of 54 patients with pyogenic liver abscess were reviewed to determine whether earlier diagnosis with current imaging tests and definitive treatment with antibiotics and aspiration drainage was an effective alternative to surgery. methods: the clinical features, laboratory tes...

In this study, the effects of vibration on droplet dynamics inside a three-dimensional (3D) porous medium are investigated with focus frequency, amplitude, and surface wettability. A lattice Boltzmann method based Allen–Cahn equation (A-C LBM) is used. The results show that volume drained drop drainage duration significantly affected by contact angle. hydrophilic nature pores causes to spread r...

Abstract Bubble coalescence in ascending magma is a key process that controls the eruption violence and texture of volcanic pyroclasts. In present study, we performed situ experiments to investigate two growing bubbles highly viscous liquids (102 1,020 Pa ⋅ s). A new experimental apparatus enables us directly observe drainage film between three dimensions. We combined results simple scaling ana...

Nutrient migration from agricultural land to freshwater resources is a fundamental global concern. The Department of Agriculture at Southeast Missouri State University has installed technology research aspects nutrient and propose mitigation strategies. technologies include: 1) controlled subsurface drainage irrigation technology, 2) denitrification bioreactor reduce nitrate concentrations in t...

Acid mine drainage is a legacy environmental issue and one of the largest pollutants in many mining districts throughout world. In prior work, authors have developed process for recovery critical materials, including rare earth elements, from acid using preconcentration step followed by solvent extraction as concentration purification technology. As part downstream technology development effort...

A 6-year-old neutered male German shepherd dog was evaluated for obtundation, blindness, and bilateral exophthalmos. magnetic resonance imaging scan of the brain performed identified an arteriovenous malformation (AVM) with several feeding arterial branches, venous drainage through cavernous sinus. Venous vessels rostral to AVM were severely distended extended into retrobulbar spaces. Liquid em...

This report summarizes the results of 64 percutaneous catheter drainage of abdominal abscesses and fluid collections in 56 patients. Aspiration and drainage was guided with computed tomography in 34 patients and with ultrasound in 30 patients. Success rate was 90%. Infected collections were successfully drained in 94% and noninfected collections in 72% . Partial success was achieved in two...