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  • Book
    Ulrich Spandau, Zoran Tomic, Diego Ruiz-Casas, editors.
    Summary: This clinically oriented book provides a complete overview of retinal detachment and Proliferative vitreoretinopathy (PVR), a difficult surgical challenge faced by ophthalmologists. Small gauge vitrectomy offers new possibilities to tackle this difficult pathology however this surgical approach may differ from one retinal surgeon to the next. To reflect the various approaches to treating PVR, the book is divided up in three parts. In the first part the authors describe the complete variety of surgical techniques applied to retinal detachment. In the second section, the surgical approach for PVR detachment is demonstrated step-by-step. In the third part, a large variety of retinal surgeons from Europe discuss video case reports of PVR retinal detachment to give a complete overview of dealing with this complex retinal disorder. The book is practical, down to earth, the surgeries are explained in detail, illustrated with drawings, photographs and refers to a huge number of videos available via Dr. Spandaus YouTube channel.

    Contents:
    Proliferative Vitreoretinopathy (PVR): An Introduction
    Before Surgery
    Surgery
    After Surgery. Proliferative Vitreoretinopathy (PVR) An International Approach
    Surgical Trends and Case Reports.
    Digital Access Springer 2022
  • Article
    Hennen PE, Carter HB, Nunn WD.
    J Bacteriol. 1978 Dec;136(3):929-35.
    Experiments were performed to determine how glycerol affects macromolecular syntheses and nucleoside triphosphate levels in a strain of Escherichia coli that lacks a functional sn-glycerol-3-phosphate dehydrogenase. The addition of glycerol to cultures of this strain, Lin 8, growing on a gluconeogenic carbon source causes immediate growth stasis (N. R. Cozzarelli, J. P. Koch, S. Hayashi, and E. C. C. Lin, J. Bacteriol. 90:1325-1329, 1965). Immediately after the addition of glycerol to cultures of Lin 8, the syntheses of DNA, RNA, and protein are completely inhibited. Phospholipid synthesis is not inhibited as severely by glycerol. The addition of glycerol to strain Lin 8 also results in a rapid decrease in its nucleoside triphosphate levels. The total intracellular concentration of ATP in strain Lin 8 was reduced by 85% within 30 s after the addition of glycerol. These results suggest that the glycerol-induced inhibition of growth and macromolecular syntheses may be a secondary consequence of the decreased energy supply in this strain. In addition, studies also suggest that phospholipid synthesis can continue (albeit at a reduced rate) under conditions of severe energy limitation.
    Digital Access Access Options