Results 81 to 90 of about 735,448 (254)

Spinal subarachnoid haematoma after spinal anaesthesia: case report

open access: yesRevista Brasileira de Anestesiologia
Subarachnoid haematoma after spinal anaesthesia is known to be very rare. In the majority of these cases, spinal anaesthesia was difficult to perform and/or unsuccessful; other risk factors included antiplatelet or anticoagulation therapy, and direct ...
Marion Vidal   +5 more
doaj   +1 more source

VertXNet: Automatic Segmentation and Identification of Lumbar and Cervical Vertebrae from Spinal X-ray Images [PDF]

open access: yesarXiv, 2022
Manual annotation of vertebrae on spinal X-ray imaging is costly and time-consuming due to bone shape complexity and image quality variations. In this study, we address this challenge by proposing an ensemble method called VertXNet, to automatically segment and label vertebrae in X-ray spinal images.
arxiv  

Cardiac arrest during transurethral resection of the prostate: the overzealous restriction of intravenous fl uids – a possible cause? [PDF]

open access: yes, 2011
Cardiac arrest during spinal anaesthesia has been widely reported in literature, with several mechanisms being described. There have so far, however, been no reports of cardiac arrest after spinal anaesthesia during transurethral resection in prostate ...
Shenoy, L, Srinivasan, N
core   +1 more source

Spinal anaesthesia for emergency cesarean section in neurofibromatosis for an antepartum haemorrhage: a case report [PDF]

open access: yes
Neurofibromatosis 1 (NF1) is an autosomal dominant disease and is usually diagnosed during childhood. Neurofibromatosis are group of genetic disorders that cause tumors to form, which can develop anywhere in the nervous system including brain, spinal ...
Kour, Gunmeet   +3 more
core   +2 more sources

The effects of spinal anaesthesia for elective caesarean section on uterine and umbilical arterial pulsatility indexes in normotensive and chronic hypertensive pregnant women: a prospective, longitudinal study [PDF]

open access: yes, 2014
Background: Despite the known effects of neuraxial blockade on major vessel function and the rapid decrease in uterine vascular impedance, it is unclear how the blockade affects the utero-placental circulation in the near-term.
Almeida, Henrique   +7 more
core   +2 more sources

Scoliosis Detection using Deep Neural Network [PDF]

open access: yesarXiv, 2022
Scoliosis is a sideways curvature of the spine that most often is diagnosed among young teenagers. It dramatically affects the quality of life, which can cause complications from heart and lung injuries in severe cases. The current gold standard to detect and estimate scoliosis is to manually examine the spinal anterior-posterior X-ray images.
arxiv  

Management of failed spinal anaesthesia for caesarean section [PDF]

open access: yes, 2017
Background. Failed spinal anaesthesia for caesarean section (CS) may be partial or complete and the subsequent discomfort is the most commonly cited cause of litigation in obstetric anaesthesia.Objectives. To determine if there is a standardised approach
Biccard, B.M., Jones, G.W., Samuel, R.A.
core   +1 more source

A randomised controlled trial comparing needle movements during combined spinal‐epidural anaesthesia with and without ultrasound assistance

open access: yesAnaesthesia, 2018
Ultrasound assistance for neuraxial techniques may improve technical performance; however, it is unclear which populations benefit most. Our study aimed to investigate the efficacy of neuraxial ultrasound in women having caesarean section with combined ...
A. Chin   +5 more
semanticscholar   +1 more source

Dural ectasia

open access: yesIndian Journal of Anaesthesia, 2014
Dural ectasia is one of the likely causes of incomplete or failed spinal anaesthesia. Its association with diseases like Marfans syndrome, neurofibromatosis, osteogenesis imperfecta, vertebral fracture, postopertative adhesions, trauma etc., is often ...
Neha Gupta   +3 more
doaj   +1 more source

Towards Automatic Scoring of Spinal X-ray for Ankylosing Spondylitis [PDF]

open access: yesarXiv, 2023
Manually grading structural changes with the modified Stoke Ankylosing Spondylitis Spinal Score (mSASSS) on spinal X-ray imaging is costly and time-consuming due to bone shape complexity and image quality variations. In this study, we address this challenge by prototyping a 2-step auto-grading pipeline, called VertXGradeNet, to automatically predict ...
arxiv  

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