Cirrhosis is a diffuse process characterized by liver necrosis & fibrosis and conversion of normal liver architecture into structurally abnormal nodules that lack normal lobular organization
IT INCLUDES ANATOMY, PHYSIOLOGY AND PATHOLOGY OF LIVER .
THE SOURCES ARE:-
THE MEDICAL TEXT BOOK OF ROBBIN'S PATHOLOGY
AND OTHERS
IMAGES SOURCE :- ATLAS BOOKS AND INTERNET
Etiology, Pathology and presentation of Cirrhosis of live. signs and symptoms and complication of the disease. Its a basic level Presentation on this given topic to have an idea about the Cirrhosis of Liver.
Cirrhosis is a diffuse process characterized by liver necrosis & fibrosis and conversion of normal liver architecture into structurally abnormal nodules that lack normal lobular organization
IT INCLUDES ANATOMY, PHYSIOLOGY AND PATHOLOGY OF LIVER .
THE SOURCES ARE:-
THE MEDICAL TEXT BOOK OF ROBBIN'S PATHOLOGY
AND OTHERS
IMAGES SOURCE :- ATLAS BOOKS AND INTERNET
Etiology, Pathology and presentation of Cirrhosis of live. signs and symptoms and complication of the disease. Its a basic level Presentation on this given topic to have an idea about the Cirrhosis of Liver.
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These presentation is related to biliary disorders. it is simple and concise presentation and provide all information about the biliary disease. i hope this presentation fulfill your requirements and should be useful.
This slide will help u get a detailed knowledge and information about colon cancer, its etiology signs symptoms prevention investigation diagnosis and treatment along with nursing management.
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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
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
Integrating Ayurveda into Parkinson’s Management: A Holistic ApproachAyurveda ForAll
Explore the benefits of combining Ayurveda with conventional Parkinson's treatments. Learn how a holistic approach can manage symptoms, enhance well-being, and balance body energies. Discover the steps to safely integrate Ayurvedic practices into your Parkinson’s care plan, including expert guidance on diet, herbal remedies, and lifestyle modifications.
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
Rasamanikya is a excellent preparation in the field of Rasashastra, it is used in various Kushtha Roga, Shwasa, Vicharchika, Bhagandara, Vatarakta, and Phiranga Roga. In this article Preparation& Comparative analytical profile for both Formulationon i.e Rasamanikya prepared by Kushmanda swarasa & Churnodhaka Shodita Haratala. The study aims to provide insights into the comparative efficacy and analytical aspects of these formulations for enhanced therapeutic outcomes.
4. Diffuse scarring of liver characterized by loss of
lobular architecture and formation of
regenerative nodules.
Characteristics
Involves entire liver
Loss of normal architecture
Regenerative nodules separated by fibrotic bands
Alternate necrotic and regenerative areas
Cirrhosis
7. WHO divided cirrhosis into 3 categories based on morphological
characteristics of the hepatic nodules
Micronodular
Nodules <3 mm
Uniform
no portal tract or central vein identified
Alcoholic, biliary, hemochromatosis
Macronodular
Nodules >3mm
Variably sized (not uniform)
Nodules may contain portal tract and central vein
Post necrotic
Mixed
Classification of cirrhosis
17. Caused by spread of the trophozoites of Entamoeba histolytica from
intestinal lesions through portal vein.
Common in developing countries.
GROSS
Solitary lesion
Superoposterior right lobe
Lining of abcess is gray white
Because of haemorrhage into the abscess cavity it shows a
Chocolate colored,
Odourless,
Pasty material resembling anchovy sauce.
Amoebic Liver Abscess
23. Unifocal (expanding type)
Large mass
Yellow brown
Right lobe of liver
Multifocal
Widely distributed nodules of variable sizes
Diffusely infiltrative
Involving the entire liver
Hepatocellular Carcinoma
39. THE ENTIRE SURFACE OF THE LEFT LOBE AND MOST OF THE
RIGHT LOBE OF THE LIVER HAVE AN IRREGULAR NODULAR
APPEARANCE, DUE TO THE PRESENCE OF CIRRHOSIS AND
HEPATOCELLULAR CARCINOMA.
40. Ranges from well differentiated to highly anaplastic lesions.
In well differentiated HCC cells resembling normal hepatocytes are
present in trabecular, acinar or pseudoglandular pattern.
In poorly differentiated HCC cells are pleomorphic with anaplastic giant
cells.
HEPATOCELLULAR CARCINOMA-MICROSCOPY
41. THIS BIOPSY SPECIMEN SHOWS IRREGULAR TRABECULAE OR CORDS OF
MALIGNANT HEPATOCYTES WITH ENLARGED NUCLEI THAT CONTAIN NUCLEOLI,
CONSISTENT WITH A WELL-DIFFERENTIATED HEPATOCELLULAR CARCINOMA.
44. Most common in cecum and ascending colon.
E – histolytica cysts are infectious forms, ingested, resistant to gastric
acid.
Ameba attach to the colonic epithelium and burrow into lamina propria.
They create a flask shaped ulcer with narrow neck and broad base.
AMEBIC ULCER - COLON