Surgical Wounds Biological and Management Principles - Sanjoy Sanyal
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Wound healing is a natural process in the human body. The surgeon's role is to ensure there is no impediment to the process and to guide its course so that there is minimum functional disability.
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Disclaimer and Credits
All material (Text, Images, Graphics etc.) in these slides have been procured from publicly available sources of ISRO and other agencies, which includes ISRO partners. There are selected images from NASA and Wikipedia also, where relevant, also procured from freely available public resources, with attribution. Some images and text have been individually acknowledged. Others have been collectively credited through this Disclaimer page. The author makes no copyright claims on any material.
They have been sorted, edited as relevant, collated, compiled and inserted to align them with the sequence of the slides, as deemed fit by the author. They have been posted with academic altruism in mind, for those interested in Astrophysics and Astronomy and related technology, like the author. There is no commercial or promotional motivation involved anywhere.
The author is not an Astrophysicist or an Astronomer. The author does not work for ISRO, NASA or any tech company. The author is a nerd who loves technology, Astrophysics and Astronomy and who dabbles in related developments of ISRO, NASA etc. during his spare time, as an intellectual hobby. Thus, he satiates his academic appetite, learns in the process and wishes to share them with like-minded people.
At the time of publication, all material has been updated and is deemed to be accurate. If any errors are detected by the reader(s) the author will be happy to be corrected. The responsibility for any errors are solely the author’s and not that of the parent organization(s).
Here’s is wishing everyone a happy armchair space exploration on this occasion of New Year 2024!
Updated as on 31 January 2024
JAXA being an ethical Space Agency disclosed the real reason why SLIM Lander could not communicate for 1st week after soft-landing on Moon.
Picture released by JAXA
A. SLIM lost one of its Engines during descent
B. Because of the resultant asymmetric Thrust, SLIM landed on Lunar Surface upside down
C. Resulting in its Solar Panels facing away from Sun (See the direction of shadows to determine relative position of Sun and Solar Panels)
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CT pictorial depiction of a "lucky' bullet in right infratemporal fossa of a 32-year old male. Case worked up in 2004 in Seychelles. The bullet missed all major arteries (IC / EC) and other vital structures. After weighing all pros and cons, it was decided that trying to remove the bullet would carry significant likelihood of morbidity and possibly mortality. Patient made an uneventful recovery with conservative treatment.
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Description (with pictures) of successful (and failed) lunar landings - supplemented with numerous pictures of Lunar Surfaces, with Craters and all.
Disclaimer and Credits
All material (Text, Images, Graphics etc.) in these slides have been procured from publicly available sources of ISRO and other agencies, which includes ISRO partners. There are selected images from NASA and Wikipedia also, where relevant, also procured from freely available public resources, with attribution. Some images and text have been individually acknowledged. Others have been collectively credited through this Disclaimer page. The author makes no copyright claims on any material.
They have been sorted, edited as relevant, collated, compiled and inserted to align them with the sequence of the slides, as deemed fit by the author. They have been posted with academic altruism in mind, for those interested in Astrophysics and Astronomy and related technology, like the author. There is no commercial or promotional motivation involved anywhere.
The author is not an Astrophysicist or an Astronomer. The author does not work for ISRO, NASA or any tech company. The author is a nerd who loves technology, Astrophysics and Astronomy and who dabbles in related developments of ISRO, NASA etc. during his spare time, as an intellectual hobby. Thus, he satiates his academic appetite, learns in the process and wishes to share them with like-minded people.
At the time of publication, all material has been updated and is deemed to be accurate. If any errors are detected by the reader(s) the author will be happy to be corrected. The responsibility for any errors are solely the author’s and not that of the parent organization(s).
Here’s is wishing everyone a happy armchair space exploration on this occasion of New Year 2024!
Updated as on 31 January 2024
JAXA being an ethical Space Agency disclosed the real reason why SLIM Lander could not communicate for 1st week after soft-landing on Moon.
Picture released by JAXA
A. SLIM lost one of its Engines during descent
B. Because of the resultant asymmetric Thrust, SLIM landed on Lunar Surface upside down
C. Resulting in its Solar Panels facing away from Sun (See the direction of shadows to determine relative position of Sun and Solar Panels)
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MCC Imaging Timeline
28 September 2014 – MOM (Mars Orbiter Mission) controllers published the spacecraft's first global view of Mars. The image was captured by the Mars Color Camera (MCC)
4 March 2015 – MCC was returning new images of Martian surface
24 September 2015 – ISRO released ‘Mars Atlas’, a 120-page scientific atlas containing images and data from MOM’s 1st year in orbit
19 May 2017 – MOM reached 1,000 days (973 sols (Martian Days)) in orbit around Mars. In that time, the spacecraft completed 388 orbits of the planet and relayed > 715 images back to Earth
24 September 2018 – MOM completed 4 years in its orbit around Mars, although the designed mission life was only 6 months. Over these years, MOM’s MCC captured > 980 images that were released to the public
24 September 2019 – MOM completed 5 years in orbit around Mars, sending 2 TB of imaging data
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18 July 2021 – MCC captured full disc image of Mars from an altitude of 75,000 km with spatial resolution about 3.7 km
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DISCLAIMER
All material (Text, Images, Graphics etc.) in these slides have been procured from publicly available sources of ISRO and other agencies, which includes ISRO partners. There are selected images from NASA also, where relevant, also procured from freely available public resources. Instead of individually acknowledging each image they have been collectively credited through this Disclaimer page. The author makes no copyright claims on any material.
They have been sorted, edited as relevant, collated and inserted to align them with the sequence of the slides, as deemed fit by the author. They have been posted with academic altruism in mind, for those interested in Astrophysics and Astronomy and related technology, like the author. There is no commercial or promotional motivation involved anywhere.
The author is not an Astrophysicist or an Astronomer. The author does not work for ISRO, NASA or any tech company. The author is a nerd who loves technology, Astrophysics and Astronomy and who dabbles in related developments of ISRO, NASA etc. during his spare time as an intellectual hobby. Thus, he satiates his academic appetite, learns in the process and wishes to share them with like-minded people.
At the time of publication, all material has been updated and is deemed to be accurate. If any errors are detected by the reader(s), I shall be happy to be corrected. The responsibility for any errors are solely mine and not that of the parent organizations.
Here’s is wishing everyone a happy armchair space exploration on this occasion of New Year 2024!
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Solar Ultraviolet Imaging Telescope (SUIT):
Instrument on board Aditya-L1 Spacecraft has successfully captured the first full-disk images of the Sun in 200-400 nm Wavelength range
SUIT captures images of the Sun's Photosphere and Chromosphere in this wavelength range using various Filters
20 November 2023: SUIT payload was powered ON
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6 December 2023: SUIT captured its first light science images
Images: Taken using 11 different Filters (Slide 4), include the first-ever full-disk representations of the Sun in Wavelengths ranging from 200 to 400 nm, excluding Ca II h
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SUIT observations will help scientists study the dynamic coupling of magnetized solar atmosphere and assist them in determining the effects of solar radiation on Earth's climate
DISCLAIMER
All material (Text, Images, Graphics etc.) in these slides have been procured from publicly available sources of ISRO and other agencies, which includes ISRO partners. There are selected images from NASA also, where relevant, also procured from freely available public resources. Instead of individually acknowledging each image they have been collectively credited through this Disclaimer page. The author makes no copyright claims on any material.
They have been sorted, edited as relevant, collated and inserted to align them with the sequence of the slides, as deemed fit by the author. They have been posted with academic altruism in mind, for those interested in Astrophysics and Astronomy and related technology, like the author. There is no commercial or promotional motivation involved anywhere.
The author is not an Astrophysicist or an Astronomer. The author does not work for ISRO, NASA or any tech company. The author is a nerd who loves technology, Astrophysics and Astronomy and who dabbles in related developments of ISRO, NASA etc. during his spare time as an intellectual hobby. Thus, he satiates his academic appetite, learns in the process and wishes to share them with like-minded people.
At the time of publication, all material has been updated and is deemed to be accurate. If any errors are detected by the reader(s), I shall be happy to be corrected. The responsibility for any errors are solely mine and not that of the parent organizations.
Here’s is wishing everyone a happy armchair space exploration on this occasion of New Year 2024!
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Videos of Meso-limbic / Meso-cortical Tracts
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Thank you for watching.
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It shows the surgical anatomy of the posterior abdominal contents, with special emphasis on the aorta, IVC and Kidney-Ureters. The specimen was harvested from a cadaver.
With real-time narration and relevant captions, it enhances the learning experience by means of a trimodal learning style approach - Visual, Auditory, Textual.
Thank you for watching. If you have any questions or comments, please put them in the comments section below. Have a nice day!
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Educational Video created by Dr Sanjoy Sanyal; Professor, Surgeon, Medical Informatician and Department Chair in the Western Hemisphere.
A section of the anterior chest wall from a cadaver is described - the Bones, Muscles, Vessels, and some Clinical Correlations
Camera person is Ms. Selvie Krishna, an enthusiastic student with her Blackberry.
Errata Corrigendum: There is an inadvertent error in my narration, where I mentioned Sternum instead of Vertebral Column. The same was corrected immediately thereafter in my narration, and the error and correction have also been captioned in the body of the video.
Thank you for watching. If there are questions or comments, put them in the comments section below.
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Important points discussed are: Triceps surae, Gastrocnemius, Soleus, Plantaris, Tendo calcaneus, Love and Whelan classification, Plantar reflex, calcaneal bursitis, calcaneal tendinitis, calcaneal tendon rupture, Gastrocnemius strain, tennis leg, PAES, accessory soleus
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Corrigendum: Please disregard the inadvertent error when the Gastrosplenic ligament is being described - GS ligament contains Gastro-epiploic vessels; Spleno-renal ligament contains the Splenic vessels
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RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
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MCC Imaging Timeline
28 September 2014 – MOM (Mars Orbiter Mission) controllers published the spacecraft's first global view of Mars. The image was captured by the Mars Color Camera (MCC)
4 March 2015 – MCC was returning new images of Martian surface
24 September 2015 – ISRO released ‘Mars Atlas’, a 120-page scientific atlas containing images and data from MOM’s 1st year in orbit
19 May 2017 – MOM reached 1,000 days (973 sols (Martian Days)) in orbit around Mars. In that time, the spacecraft completed 388 orbits of the planet and relayed > 715 images back to Earth
24 September 2018 – MOM completed 4 years in its orbit around Mars, although the designed mission life was only 6 months. Over these years, MOM’s MCC captured > 980 images that were released to the public
24 September 2019 – MOM completed 5 years in orbit around Mars, sending 2 TB of imaging data
1 July 2020 – MOM captured a photo of Mars satellite Phobos from 4,200 km away
18 July 2021 – MCC captured full disc image of Mars from an altitude of 75,000 km with spatial resolution about 3.7 km
October 2022 – MCC produced 1,100+ images before retirement
DISCLAIMER
All material (Text, Images, Graphics etc.) in these slides have been procured from publicly available sources of ISRO and other agencies, which includes ISRO partners. There are selected images from NASA also, where relevant, also procured from freely available public resources. Instead of individually acknowledging each image they have been collectively credited through this Disclaimer page. The author makes no copyright claims on any material.
They have been sorted, edited as relevant, collated and inserted to align them with the sequence of the slides, as deemed fit by the author. They have been posted with academic altruism in mind, for those interested in Astrophysics and Astronomy and related technology, like the author. There is no commercial or promotional motivation involved anywhere.
The author is not an Astrophysicist or an Astronomer. The author does not work for ISRO, NASA or any tech company. The author is a nerd who loves technology, Astrophysics and Astronomy and who dabbles in related developments of ISRO, NASA etc. during his spare time as an intellectual hobby. Thus, he satiates his academic appetite, learns in the process and wishes to share them with like-minded people.
At the time of publication, all material has been updated and is deemed to be accurate. If any errors are detected by the reader(s), I shall be happy to be corrected. The responsibility for any errors are solely mine and not that of the parent organizations.
Here’s is wishing everyone a happy armchair space exploration on this occasion of New Year 2024!
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Instrument on board Aditya-L1 Spacecraft has successfully captured the first full-disk images of the Sun in 200-400 nm Wavelength range
SUIT captures images of the Sun's Photosphere and Chromosphere in this wavelength range using various Filters
20 November 2023: SUIT payload was powered ON
Successful pre-commissioning phase
6 December 2023: SUIT captured its first light science images
Images: Taken using 11 different Filters (Slide 4), include the first-ever full-disk representations of the Sun in Wavelengths ranging from 200 to 400 nm, excluding Ca II h
Notable Features: Sunspots, Plage (Chromosphere variant of Faculae), Limb Darkening, and Quiet Regions of Sun, as marked in Mg II h image (Slide 7), provide scientists with insights into the intricate details of Sun's Photosphere and Chromosphere
SUIT observations will help scientists study the dynamic coupling of magnetized solar atmosphere and assist them in determining the effects of solar radiation on Earth's climate
DISCLAIMER
All material (Text, Images, Graphics etc.) in these slides have been procured from publicly available sources of ISRO and other agencies, which includes ISRO partners. There are selected images from NASA also, where relevant, also procured from freely available public resources. Instead of individually acknowledging each image they have been collectively credited through this Disclaimer page. The author makes no copyright claims on any material.
They have been sorted, edited as relevant, collated and inserted to align them with the sequence of the slides, as deemed fit by the author. They have been posted with academic altruism in mind, for those interested in Astrophysics and Astronomy and related technology, like the author. There is no commercial or promotional motivation involved anywhere.
The author is not an Astrophysicist or an Astronomer. The author does not work for ISRO, NASA or any tech company. The author is a nerd who loves technology, Astrophysics and Astronomy and who dabbles in related developments of ISRO, NASA etc. during his spare time as an intellectual hobby. Thus, he satiates his academic appetite, learns in the process and wishes to share them with like-minded people.
At the time of publication, all material has been updated and is deemed to be accurate. If any errors are detected by the reader(s), I shall be happy to be corrected. The responsibility for any errors are solely mine and not that of the parent organizations.
Here’s is wishing everyone a happy armchair space exploration on this occasion of New Year 2024!
Charting Neural Pathways in Schizophrenia and BPD-Chicago Conference 2016 - S...
This was presented by Dr. Sanjoy Sanyal, Professor, Surgeon, Neuroscientist, Informatician, at 2nd International Conference on Brain Disorders and Therapeutics, Chicago, USA, October 26-28, 2016
Types of Schizophrenia
Types of Bipolar Disorder (BPD)
DTI Findings in Schizophrenia / BPD
Videos of White Matter Affected in Psychosis
Brain Network Concepts
Basal Forebrain Components and VTA
Videos of Meso-limbic / Meso-cortical Tracts
Receptors in Psychotic Disorders
Videos of Pathophysiology in Schizophrenia 1 and 2 – Rx Principles
Future Research Possibilities
Summary and Conclusion
Thank you for watching.
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Educational PPTX created by Dr. Sanjoy Sanyal; Professor, Department Chair, Surgeon, Neuroscientist and Medical Informatician
It shows the surgical anatomy of the posterior abdominal contents, with special emphasis on the aorta, IVC and Kidney-Ureters. The specimen was harvested from a cadaver.
With real-time narration and relevant captions, it enhances the learning experience by means of a trimodal learning style approach - Visual, Auditory, Textual.
Thank you for watching. If you have any questions or comments, please put them in the comments section below. Have a nice day!
Anterior Thoracic Wall Surgical Anatomy - Sanjoy Sanyal
Educational Video created by Dr Sanjoy Sanyal; Professor, Surgeon, Medical Informatician and Department Chair in the Western Hemisphere.
A section of the anterior chest wall from a cadaver is described - the Bones, Muscles, Vessels, and some Clinical Correlations
Camera person is Ms. Selvie Krishna, an enthusiastic student with her Blackberry.
Errata Corrigendum: There is an inadvertent error in my narration, where I mentioned Sternum instead of Vertebral Column. The same was corrected immediately thereafter in my narration, and the error and correction have also been captioned in the body of the video.
Thank you for watching. If there are questions or comments, put them in the comments section below.
Functional Surgical Aspects -Triceps Surae-Tendo Calcaneus - Sanjoy Sanyal
Dissections of the calf and its functional and surgical aspects have been discussed in real time by Dr. Sanjoy Sanyal, Professor, Surgeon, Neuroscientist and Medical Informatician.
Important points discussed are: Triceps surae, Gastrocnemius, Soleus, Plantaris, Tendo calcaneus, Love and Whelan classification, Plantar reflex, calcaneal bursitis, calcaneal tendinitis, calcaneal tendon rupture, Gastrocnemius strain, tennis leg, PAES, accessory soleus
Educational importance lies in the following aspects: Combination of audio, video, graphics and textual description in real time
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Dissection of the popliteal fossa and its surgical aspects has been discussed in real time by Dr. Sanjoy Sanyal, Professor, Surgeon and Neuroscientist.
Important points discussed are: Popliteal fossa, Palpation, Popliteal artery entrapment, PAES, Popliteal aneurysm, Popliteal AV fistula, Popliteal hemorrhage, Genicular anastomosis, Popliteal cyst, Baker cyst, Morrant baker cyst, Heidelberg classification, Love and Whelan classification
Educational importance lies in the following aspects: Combination of audio, video, graphics and textual description in real time
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Educational Video created by Dr Sanjoy Sanyal; Professor, Surgeon, Neuroscientist and Medical Informatician
A section of abdominal viscera from a cadaver has been described - Stomach, Spleen, Colon, Greater Omenutm, with some clinical and surgical correlations
Corrigendum: Please disregard the inadvertent error when the Gastrosplenic ligament is being described - GS ligament contains Gastro-epiploic vessels; Spleno-renal ligament contains the Splenic vessels
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This was presented by Dr Sanjoy Sanyal at the 2016 International Education Conference in Orlando, FL on 4 January 2016 in Disney's Boardwalk Inn.
It was voted the best paper presentation of the session by the attendees.
Educational Video created by Dr Sanjoy Sanyal; Professor, Surgeon and Medical Informatician
Deals with Blended / Hybrid Learning, Rotation Model, Flipped Classroom, Student responses, Audience Response System Clicker,
Abnormal Right Vertebral Artery MRA Sequence - Sanjoy Sanyal
This is an MR Angiography sequence of a 46-year old male patient who was being investigated for TIA. The image sequence shows 3-D Time of Flight (TOF) Spoiled Gradient Recall (SPGR) Echo Acquisition images. It shows the Vertebrobasilar and Carotid systems of Cerebral circulation. An incidental finding was abnormal Right Vertebral artery - Narrow, Double, Accessory, Communication with Right Internal Carotid. The best way to visualize the image is by slideshow - imagine the head is rotating clockwise. There are plenty of labels in the images to guide the viewer.
Ionizing Radiation in Surgery - Sanjoy Sanyal
Ionizing radiations exert their biological effects by excitation and ionization of molecules within cells. In terms of energy deposited within cells, ionizing radiations are the most potent of all physical and chemical agents
Lasers in Surgery Systemic Applications Part-III - Sanjoy Sanyal
Applications of lasers in organ-systems of the body are at the cross-roads today, with limitless horizon ahead of it. The authors dwell upon the applications in important oragns of the human body.
Illustrated Surgical GI Endoscopy - Sanjoy Sanyal
Therapeutic endoscopy has made considerable inroads in the treatment of surgical disorders of the GI tract. This has been brought about by technological innovations in the hardware and the ingenuity of the clinician in accessing the lesion.
Lasers in Surgery Specific Applications Part-II - Sanjoy Sanyal
Experiments with lasers are going on a hectic pace in order to improve upon the existing applications of lasers in surgery. However it behoves the surgeon to be cognizant of its potential hazards and to take appropriate precautions.
Laparoscopic Surgery Scenario Part-I - Sanjoy Sanyal
Minimally invasive surgery is a boon for the surgeon and the patient. However certain basic pre-requisites are sometimes overlooked.
Automatic Physiological Assessment in Surgery Computer Program - Sanjoy Sanyal
Computer programs for automatic interpretation of physiological variables in critically ill surgical patients are quick and efficient decision-making aids to the clinician.
Surgical Aspects of Colorectal Endoscopy Part-IV - Sanjoy Sanyal
Colorectal endoscopy differs significantly from UGI endoscopy. The authors describe some differential aspects, some common and some exotic coloscopic findings.
Biliary and Ileo-cecal Endoscopy Part-III - Sanjoy Sanyal
Some controversial aspects of hepato-biliary endoscopy, some normal and interesting endoscopic findings and their surgical management are illustrated.
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Aditya-L1 Suit Images ISRO - Compiled by Sanjoy Sanyal.pptx
Aditya-L1 Suit Images ISRO - Compiled by Sanjoy Sanyal.pptx
Charting Neural Pathways in Schizophrenia and BPD-Chicago Conference 2016 - S...
Charting Neural Pathways in Schizophrenia and BPD-Chicago Conference 2016 - S...
Aorta–IVC–Kidney Dissection and Surgical Correlations - Dr Sanjoy Sanyal
Aorta–IVC–Kidney Dissection and Surgical Correlations - Dr Sanjoy Sanyal
Anterior Thoracic Wall Surgical Anatomy - Sanjoy Sanyal
Anterior Thoracic Wall Surgical Anatomy - Sanjoy Sanyal
Functional Surgical Aspects -Triceps Surae-Tendo Calcaneus - Sanjoy Sanyal
Functional Surgical Aspects -Triceps Surae-Tendo Calcaneus - Sanjoy Sanyal
Surgical Aspects of Popliteal Fossa - Dr. Sanjoy Sanyal
Surgical Aspects of Popliteal Fossa - Dr. Sanjoy Sanyal
Surgical Anatomy of Cadaveric Abdominal Viscera - Dr Sanjoy Sanyal
Surgical Anatomy of Cadaveric Abdominal Viscera - Dr Sanjoy Sanyal
Rotation Model Blended Learning Project-ARS Feedback IEC Orlando Jan2016 - Sa...
Rotation Model Blended Learning Project-ARS Feedback IEC Orlando Jan2016 - Sa...
Abnormal Right Vertebral Artery MRA Sequence - Sanjoy Sanyal
Abnormal Right Vertebral Artery MRA Sequence - Sanjoy Sanyal
Lasers in Surgery Systemic Applications Part-III - Sanjoy Sanyal
Lasers in Surgery Systemic Applications Part-III - Sanjoy Sanyal
Lasers in Surgery Specific Applications Part-II - Sanjoy Sanyal
Lasers in Surgery Specific Applications Part-II - Sanjoy Sanyal
Laparoscopic Surgery Scenario Part-I - Sanjoy Sanyal
Laparoscopic Surgery Scenario Part-I - Sanjoy Sanyal
Automatic Physiological Assessment in Surgery Computer Program - Sanjoy Sanyal
Automatic Physiological Assessment in Surgery Computer Program - Sanjoy Sanyal
Surgical Aspects of Colorectal Endoscopy Part-IV - Sanjoy Sanyal
Surgical Aspects of Colorectal Endoscopy Part-IV - Sanjoy Sanyal
Biliary and Ileo-cecal Endoscopy Part-III - Sanjoy Sanyal
Biliary and Ileo-cecal Endoscopy Part-III - Sanjoy Sanyal
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TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Ve...
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Couples presenting to the infertility clinic- Do they really have infertility...
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
Prix Galien International 2024 Forum Program
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Alcohol_Dr. Jeenal Mistry MD Pharmacology.pdf
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
ACUTE SCROTUM.....pdf. ACUTE SCROTAL CONDITIOND
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
The Normal Electrocardiogram - Part I of II
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Ocular injury ppt Upendra pal optometrist upums saifai etawah
This ppt are composed by upendra pal to provide help future optometrist of india
KDIGO 2024 guidelines for diabetologists
KDIGO guidelines 2024 for evaluation and management of CKD, related to diabetes and management of diabetic kidney disease
BENIGN PROSTATIC HYPERPLASIA.BPH. BPHpdf
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
NVBDCP.pptx Nation vector borne disease control program
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
How STIs Influence the Development of Pelvic Inflammatory Disease.pptx
STIs may cause PID. For the both disease, herbal medicine Fuyan Pill can be a solution.
For Better Surat #ℂall #Girl Service ❤85270-49040❤ Surat #ℂall #Girls
For Better Surat #ℂall #Girl Service ❤85270-49040❤ Surat #ℂall #Girls
ANATOMY AND PHYSIOLOGY OF URINARY SYSTEM.pptx
Valuable Content of Human Anatomy and Physiology of Urinary system as per PCI Syllabus for Pharmacy and PharmD Students.
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Couples presenting to the infertility clinic- Do they really have infertility...
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Report Back from SGO 2024: What’s the Latest in Cervical Cancer?
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