Surgical dressings are sterile pads or compresses applied to wounds to promote healing. Their history dates back to ancient Egyptians using honey and Greeks using vinegar and fig leaves. Joseph Lister introduced antiseptic dressings in the 1860s. Ideal dressings create a moist environment, remove exudate, allow gas exchange, and protect from contamination. Selection depends on whether occlusion or absorption is needed. Dressings are classified as simple like gauze or composite with layers. Common types include non-adherent fabrics, absorptive foams and gauzes, and occlusive films, hydrocolloids, alginates, and hydrogels. Creams, ointments and solutions are also
A dressing is a sterile pad or compress applied to a wound to promote healing and protect the wound from further harm. A dressing is designed to be in direct contact with the wound, as distinguished from a bandage, which is most often used to hold a dressing in place. Many modern dressings are self-adhesive.
A dressing is a sterile pad or compress applied to a wound to promote healing and protect the wound from further harm. A dressing is designed to be in direct contact with the wound, as distinguished from a bandage, which is most often used to hold a dressing in place. Many modern dressings are self-adhesive.
This slide gives information about the various dressing techniques and materials available. Also information on traditional dressing materials is available. Vacuum assisted dressing has been well discussed.
It contains detailed description of which kind of dressings to be used in burns. Newer concepts in burns dressings. Very helpful for plastic and general surgeons practicing burns.
Sutures are used by your doctor to close wounds to your skin or other tissues. When your doctor sutures a wound, they’ll use a needle attached to a length of “thread” to stitch the wound shut.
There are a variety of available materials that can be used for suturing. Your doctor will choose a material that’s appropriate for the wound or procedure.
The different types of sutures can be classified in many ways.
First, suture material can be classified as either absorbable or nonabsorbable.
Absorbable sutures don’t require your doctor to remove them. This is because enzymes found in the tissues of your body naturally digest them.
Nonabsorbable sutures will need to be removed by your doctor at a later date or in some cases left in permanently.
ORPs Educational Programme
Admin & Fascinator (Moule #01-Asepsis & Infection Control for the month of February-2013) • Karachi, Pakistan
1.Education for all ORPs
2.Produce Educated ORPs.
3.Teach & Training about all Surgical Technique & Skill
4.Conduct 2 seminars in each month at different Venue
5.Join All ORPs to Apply registration through
* sms * E-Mail *Facebook * Skype * other relationship
• ORPs Education
Apr 13, 2013 to present
COURSE OUTLINE :
*Module #1 (Operating Room)
*Medical Terminologies
*Feature of Surgical Equipment
Surgical instrumentation is critical to surgical procedure.
The performance of OR team is enhance when team members know each instrument by name, know how each is safely handled and know how each is used.
Preparing the instrument for appropriate processing will prolong its use in patient care and decrease the costs for repair and replacement.
This slide gives information about the various dressing techniques and materials available. Also information on traditional dressing materials is available. Vacuum assisted dressing has been well discussed.
It contains detailed description of which kind of dressings to be used in burns. Newer concepts in burns dressings. Very helpful for plastic and general surgeons practicing burns.
Sutures are used by your doctor to close wounds to your skin or other tissues. When your doctor sutures a wound, they’ll use a needle attached to a length of “thread” to stitch the wound shut.
There are a variety of available materials that can be used for suturing. Your doctor will choose a material that’s appropriate for the wound or procedure.
The different types of sutures can be classified in many ways.
First, suture material can be classified as either absorbable or nonabsorbable.
Absorbable sutures don’t require your doctor to remove them. This is because enzymes found in the tissues of your body naturally digest them.
Nonabsorbable sutures will need to be removed by your doctor at a later date or in some cases left in permanently.
ORPs Educational Programme
Admin & Fascinator (Moule #01-Asepsis & Infection Control for the month of February-2013) • Karachi, Pakistan
1.Education for all ORPs
2.Produce Educated ORPs.
3.Teach & Training about all Surgical Technique & Skill
4.Conduct 2 seminars in each month at different Venue
5.Join All ORPs to Apply registration through
* sms * E-Mail *Facebook * Skype * other relationship
• ORPs Education
Apr 13, 2013 to present
COURSE OUTLINE :
*Module #1 (Operating Room)
*Medical Terminologies
*Feature of Surgical Equipment
Surgical instrumentation is critical to surgical procedure.
The performance of OR team is enhance when team members know each instrument by name, know how each is safely handled and know how each is used.
Preparing the instrument for appropriate processing will prolong its use in patient care and decrease the costs for repair and replacement.
Group Research Project on Sustainable Fashion
Members Names on Cover
Cultural and Contextual Studies
Year 2 of BA(Hons) Degree Fashion Media & Industries Course (Fashion Marketing and Management Specialism) LASALLE College of the Arts
VAC therapy also known as negative pressure wound therapy (NPWT) is a method of delayed wound closure, where in primary closure is not possible. this PPT details the make & model of the device, its modifications, principle , mechanism , advantages and disadvantages
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the 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 lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
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. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
Adv. biopharm. APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMSAkankshaAshtankar
MIP 201T & MPH 202T
ADVANCED BIOPHARMACEUTICS & PHARMACOKINETICS : UNIT 5
APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMS By - AKANKSHA ASHTANKAR
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
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.
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
2. Learning Objective
What is surgical dressing?
History
Ideal wound dressing
How to select appropriate surgical dressing?
Types/classification
Commonly used dressings
Modern/miscellaneous dressings
3. What is surgical dressing?
Surgical dressing:
sterile pad or compress applied to a
wound to promote healing and prevent further
harm
Bandage:
piece of material used either to support a
medical device such as a dressing or splint
4. History
Material like fabric, leaves, cobweb, dung etc.
Ancient Eqyptians (1500BC)- honey
Hippocrates (460BC)- vinegar & fig leaves
Roman physicians (100)- spices like saffron,
thyme, mint; silver & lead (antiseptic) but
were lost to Dark Ages
11. Ideal wound dressing..
Prevents particulate
contamination
odorless
Non toxic to benefit host
cells
Provides mechanical
protection
Non traumatic
Easy to use
Cost effective
12. How to select appropriate surgical
dressing?
Concept of occlusion & absorption
Occlusive dressing-
Principle of moist healing
faster wound healing by reducing pH and
oxygen tension
Stimulating fibroblast proliferation
Harmful in infected wounds
Absorptive dressing-
Preferred in wounds with high bacterial counts
& ↑ exudate
28. Types of dressings..
2. Occlusive dressings
Non biological- Hydrogels
Polyethylene oxide or carboxymethylcellulose polymer
and water (80%)
Rehydrating agents for dry wounds ;little water
absorption
29. Types of dressings..
2. Occlusive dressings
Non biological- Alginates
derived from brown algae
contain long chains of polysaccharides (mannuronic
and glucuronic acid)
Processed as the calcium form, alginates turn into
soluble sodium alginate
35. What did we learn?
What is surgical dressing?
History
Ideal wound dressing
How to select appropriate surgical dressing?
Types/classification
Commonly used dressings
Modern/miscellaneous dressings
36. Bibliography
Sabiston 21st ed., Chap. 6, Wound Healing,
wound dressings
SRB 5th ed., Chap 36-G, Dressings and
Bandages
Additional reading-
Science of wound healing and dressing material-
Vibhakar & Payal
Surgical wound healing and management- Mark &
Luc