Modified Technique Of Retrograde Intubation Using Ventilating Bougie

10.5580/2af4 ◽  
2012 ◽  
Vol 30 (2) ◽  
Keyword(s):  
Modified Technique ◽  
Retrograde Intubation

Microanatomy of the Periplasm of Bacillus Licheniformis

1971 ◽  
Vol 29 ◽  
pp. 262-263
Author(s):  
B.K. Ghosh
Keyword(s):  
Cell Wall ◽  
Plasma Membrane ◽  
Bacillus Licheniformis ◽  
External Environment ◽  
Permeability Barrier ◽  
Periplasmic Space ◽  
Modified Technique ◽  
Gram Positive ◽  
Gram Negative ◽  
Gram Positive Bacteria

Periplasm of bacteria is the space outside the permeability barrier of plasma membrane but enclosed by the cell wall. The contents of this special milieu exterior could be regulated by the plasma membrane from the internal, and by the cell wall from the external environment of the cell. Unlike the gram-negative organism, the presence of this space in gram-positive bacteria is still controversial because it cannot be clearly demonstrated. We have shown the importance of some periplasmic bodies in the secretion of penicillinase from Bacillus licheniformis.In negatively stained specimens prepared by a modified technique (Figs. 1 and 2), periplasmic space (PS) contained two kinds of structures: (i) fibrils (F, 100 Å) running perpendicular to the cell wall from the protoplast and (ii) an array of vesicles of various sizes (V), which seem to have evaginated from the protoplast.

How I Do It: Modified Technique for Vein Preparation Using the SaphLITE Retractor and PAS-Port System

2007 ◽  
Vol 10 (2) ◽  
pp. E141-E142
Author(s):  
Tamotsu Yasuda ◽  
Go Watanabe ◽  
Kenji Kawachi
Keyword(s):  
Modified Technique ◽  
Port System

MODIFIED LAMINOPLASTY AFTER EXCISION OF CERVICAL SCHWANNOMA WITH LARGE EXTRAVERTEBRAL EXTENSION

2018 ◽  
Vol 1 (1) ◽  
pp. 9
Author(s):  
Muhammad Faris ◽  
Abdul Hafid Bajamal ◽  
Zaky Bajamal ◽  
Krisna Tsaniadi Prihastomo
Keyword(s):  
Surgical Treatment ◽  
Spinal Canal ◽  
Conventional Technique ◽  
Modified Technique ◽  
Younger Patients ◽  
Knowing That ◽  
Anteroposterior Diameter ◽  
Intradural Extramedullary ◽  
Intradural Extramedullary Tumour

Tumour excision and laminoplasty are commonly performed as surgical treatment of extra vertebral extension of cervical schwannoma. It is worth knowing that the conventional technique of multilevel laminectomy may hinder younger patients in the long-term. This article reports a 30-year old man with an intradural-extramedullary tumour which extended from C4 to T1 that underwent modified laminoplasty.  This modified technique is preferable in maintaining the anteroposterior diameter of spinal canal as well as reducing the displacement of guttered laminae

scholarly journals Refractory Myopic Retinal Detachment and Macular Hole Closure with Autologous Neurosensory Retinal Free Flap

2019 ◽  
Vol 10 (2) ◽  
pp. 160-164 ◽  
Author(s):  
Filipe Sousa Neves ◽  
Joana Braga ◽  
Paula Sepúlveda ◽  
Miguel Bilhoto
Keyword(s):  
Retinal Detachment ◽  
Macular Hole ◽  
Free Flap ◽  
Vision Loss ◽  
Silicone Oil ◽  
Modified Technique ◽  
Alternative Approach ◽  
Retinal Atrophy ◽  
One Year ◽  
Hole Closure

The purpose of this case report is to describe a modified technique involving the use of an autologous neurosensory retinal free flap for closure of a macular hole (MH) during retinal detachment (RD) surgery. A 50-year-old female presented with sudden vision loss (light perception only) and a recurrent myopic RD associated with an MH. An autologous neurosensory retinal free flap was obtained and moved toward the MH. Silicone oil was used as an endotamponade and removed after 6 months. Two months after oil removal visual acuity improved to 20/400 and remained stable thereafter; however, the patient developed central retinal atrophy. One year after surgery the MH was closed and the retina attached. This modified technique with the use of an autologous neurosensory retinal flap provides an alternative approach for recurrent MH in RD procedures.

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