This document summarizes a renal arteriogram/renal angiography procedure. A renal arteriogram uses x-rays and dye injected into the renal arteries to visualize the kidneys' blood vessels. It can help diagnose issues like tumors, high blood pressure, kidney masses, and transplant complications. The procedure involves inserting a catheter into the femoral artery and injecting dye while taking x-rays. Potential complications include bleeding, blood clots, and temporary kidney failure.
Understanding Renovascular Disease A Comprehensive Overview.pptxjsomal
The human body is a marvel of interconnected systems, each playing a vital role in maintaining our overall health. Among these, the kidneys are unsung heroes, quietly working to filter waste and excess fluids from our blood, regulate blood pressure, and keep electrolytes in balance. But what happens when the very vessels responsible for supplying blood to these essential organs become compromised? This is where renovascular disease enters the scene. In this comprehensive overview, we will explore the intricacies of renovascular disease, delving into its causes, symptoms, diagnosis, treatment options, and the crucial role of lifestyle modifications in managing this condition.
Renovascular disease, also known as renal artery disease, is a vascular condition that primarily affects the renal arteries, the blood vessels responsible for delivering blood to the kidneys. It is a condition that can remain silent for years, quietly progressing until it reaches an advanced stage, potentially causing severe health issues. To understand renovascular disease better, let’s explore its causes and risk factors.
In this PowerPoint you will find a general explanation of kidney surgeries its definition, causes, risk factors. And you will find a detailed description of the nurse role for the patient after the surgery.
Cooking using oil adds flavor to food while also keeping it from sticking to the pan or grill. But do you know ways where not even a single drop of oil is used? Cooking without oil is possible and is a great way to be healthier. Reduced intake of oil has many health benefits such as improved cholesterol, blood sugar levels, and heart health.
Understanding Renovascular Disease A Comprehensive Overview.pptxjsomal
The human body is a marvel of interconnected systems, each playing a vital role in maintaining our overall health. Among these, the kidneys are unsung heroes, quietly working to filter waste and excess fluids from our blood, regulate blood pressure, and keep electrolytes in balance. But what happens when the very vessels responsible for supplying blood to these essential organs become compromised? This is where renovascular disease enters the scene. In this comprehensive overview, we will explore the intricacies of renovascular disease, delving into its causes, symptoms, diagnosis, treatment options, and the crucial role of lifestyle modifications in managing this condition.
Renovascular disease, also known as renal artery disease, is a vascular condition that primarily affects the renal arteries, the blood vessels responsible for delivering blood to the kidneys. It is a condition that can remain silent for years, quietly progressing until it reaches an advanced stage, potentially causing severe health issues. To understand renovascular disease better, let’s explore its causes and risk factors.
In this PowerPoint you will find a general explanation of kidney surgeries its definition, causes, risk factors. And you will find a detailed description of the nurse role for the patient after the surgery.
Cooking using oil adds flavor to food while also keeping it from sticking to the pan or grill. But do you know ways where not even a single drop of oil is used? Cooking without oil is possible and is a great way to be healthier. Reduced intake of oil has many health benefits such as improved cholesterol, blood sugar levels, and heart health.
https://www.crystalrunhealthcare.com/specialties/vascular-surgery | Nutcracker syndrome is a rare vascular condition that occurs when a renal vein becomes compressed. Learn about nutcracker syndrome symptoms and how the condition is diagnosed and treated.
random renal tru cut needle biopsy for histopathology
diffuse renal parenchymal disease and disorders
indications
technique
complications
contraindications
Peritoneal dialysis uses a natural filter inside your body—the lining of your belly, called the peritoneal membrane—to remove wastes and extra fluid from your body. It also restores the normal balance of certain minerals in the blood (electrolytes). The dialysis fluid fills the belly and pulls out extra minerals and fluids from the bloodstream. These wastes then drain out of the body along with the dialysis fluid into a collection bag. Peritoneal dialysis is usually done at home.
Kidney cancer also known as renal cancer, where the kidney cells become malignant (cancerous) and grow out of control, leading to a tumor. Cancers diagnosed at early stage are easier to treat successfully. Tumors might grow quite large before they are detected.
Because doctors don't know the causes of kidney cancer, certain factors are linked to kidney cancer, so steps can be taken to lower your risk like quit smoking, maintain a healthy weight, manage your blood pressure, and avoid being exposed to harmful chemicals. These kind of cancer can be diminished or cured in the Superspecialty Hospitals
https://www.crystalrunhealthcare.com/specialties/vascular-surgery | Nutcracker syndrome is a rare vascular condition that occurs when a renal vein becomes compressed. Learn about nutcracker syndrome symptoms and how the condition is diagnosed and treated.
random renal tru cut needle biopsy for histopathology
diffuse renal parenchymal disease and disorders
indications
technique
complications
contraindications
Peritoneal dialysis uses a natural filter inside your body—the lining of your belly, called the peritoneal membrane—to remove wastes and extra fluid from your body. It also restores the normal balance of certain minerals in the blood (electrolytes). The dialysis fluid fills the belly and pulls out extra minerals and fluids from the bloodstream. These wastes then drain out of the body along with the dialysis fluid into a collection bag. Peritoneal dialysis is usually done at home.
Kidney cancer also known as renal cancer, where the kidney cells become malignant (cancerous) and grow out of control, leading to a tumor. Cancers diagnosed at early stage are easier to treat successfully. Tumors might grow quite large before they are detected.
Because doctors don't know the causes of kidney cancer, certain factors are linked to kidney cancer, so steps can be taken to lower your risk like quit smoking, maintain a healthy weight, manage your blood pressure, and avoid being exposed to harmful chemicals. These kind of cancer can be diminished or cured in the Superspecialty Hospitals
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
Title: Sense of Taste
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 structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
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
Prix Galien International 2024 Forum ProgramLevi Shapiro
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
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
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Phone Us ❤85270-49040❤ #ℂall #gIRLS In Surat By Surat @ℂall @Girls Hotel With...
RENAL ARTERIOGRAM.pdf
1. RENAL ARTERIOGRAM/ RENAL ANGIOGRAPHY
It is a special type of X-ray picture that helps doctors to see the blood vessels in kidneys.
PURPOSES
1. To differentiate renal cysts from tumors
2. To evaluate hypertension
3. Prior to renal transplantation
4. To demonstrate the configuration of total renal vasculature before surgical procedure
5. To evaluate chronic renal disease or renal failure
6. To investigate renal masses and renal trauma
7. To detect complications following kidney transplantation such as non-functioning
shunt or rejection of donor organ
INDICATIONS
1. Blood clots
2. Blockages of kidneys
3. Abnormal structural issues
4. Spasms in the vessels
5. Tumors
6. High blood pressure in the vessels
7. Widened blood vessels
CONTRAINDICATIONS
1. Uncontrolled hypertension
2. Chronic DM
3. Severe bleeding disorders
PROCEDURES
Before procedure
1. Obtain an informed consent
2. Do not eat or drink anything after midnight the night before the procedure.
3. Patient can take normal medications as per doctors order
4. Nurse will place an IV in hand for the administration of fluids
During procedure
1. Using a needle, the doctor inserts a thin wire into a large artery in the groin (femoral
artery) into the renal arteries.
2. Once the catheter is in place, the X-ray dye is injected through the catheter and X-rays are
taken of the arteries.
After procedure
1. Nurse will remove the catheter and hold the site for 15 to 20 minutes to prevent
bleeding
2. Monitor vital signs
3. Monitor the puncture site frequently for any complications
2. 4. Cold compression may be applied at the site of puncture
COMPLICATIONS
1. Hematoma formation
2. Arterial thrombosis
3. False aneurysm formation
4. Temporary kidney failure
