Anatomy and imaging of wrist joint (MRI AND XRAY)Kajal Jha
Anatomy and imaging of wrist joint (xray and MRI).
this ppt was made as the class presentation by Kajal Jha as the part of the course of BSC MIT at BPKIHS,Dharan . It covers the part of syllabus of third year of BSC MIT of this institution.
Its important to recognise the myelination pattern in neonates and infants. This presentation talks about the myelination pattern and imaging of white matter diseases in children.
The female pelvis is ideal for childbearing. Complete knowledge on it helps a obstetrician or midwife to conduct normal labour as well as detect any abnormalities related to abnormal pelvis.
Anatomy and imaging of wrist joint (MRI AND XRAY)Kajal Jha
Anatomy and imaging of wrist joint (xray and MRI).
this ppt was made as the class presentation by Kajal Jha as the part of the course of BSC MIT at BPKIHS,Dharan . It covers the part of syllabus of third year of BSC MIT of this institution.
Its important to recognise the myelination pattern in neonates and infants. This presentation talks about the myelination pattern and imaging of white matter diseases in children.
The female pelvis is ideal for childbearing. Complete knowledge on it helps a obstetrician or midwife to conduct normal labour as well as detect any abnormalities related to abnormal pelvis.
Definition of pelvis, pelvis of structure, gynaecoid pelvis, types of pelvic bones, pelvic joints, pelvic ligaments, diameters, land marks, types of pelvis, functions of pelvis, deformities of pelvis all includes the detailed content of female pelvis.
Anatomy of the pelvis, understand the clinical relevance and key landmarks,parts and function,blood and nerve supply and disorders associated with the pelvis.
Atomic structure refers to the organization and composition of atoms, which are the fundamental building blocks of matter. Atoms are incredibly small and consist of several subatomic particles, primarily protons, neutrons, and electrons. Understanding atomic structure is essential in the field of chemistry and forms the basis for our understanding of the physical and chemical properties of elements and compounds.
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
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.
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
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
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.
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
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
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.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
1. MRI ANATOMY OF PELVIS
MAAJID MOHI UD DIN MALIK
LECTURER COPMS ADESH
UNIVERSITY
BATHINDA,PUNJAB
MAAJIDMALIKOFFICIAL@GMAIL.COM
2. INTRODUCTION
Pelvis, also called bony pelvis or pelvic girdle, in human anatomy, basin-
shaped complex of bones that connects the trunk and the legs, supports and
balances the trunk, and contains and supports the intestines, the urinary
bladder, and the internal sex organs. The pelvis consists of paired hipbones,
connected in front at the pubic symphysis and behind by the sacrum; each is
made up of three bones—the blade-shaped ilium, above and to either side,
which accounts for the width of the hips; the ischium, behind and below, on
which the weight falls in sitting; and the pubis, in front.
MAAJIDMALIKOFFICIAL@GMAIL.COM
3. CONTINUE
All three unite in early adulthood at a triangular suture in the acetabulum,
the cup-shaped socket that forms the hip joint with the head of
the femur (thighbone). The ring made by the pelvis functions as the birth
canal in females. The pelvis provides attachment for muscles that balance
and support the trunk and move the legs, the hips, and the trunk. In the
human infant the pelvis is narrow and nonsupportive. As the child begins
walking, the pelvis broadens and tilts, the sacrum descends deeper into its
articulation with the ilia, and the lumbar curve of the lower back develops.
MAAJIDMALIKOFFICIAL@GMAIL.COM
4. CONTINUE
The pelvis plays several important functions in the human body. First of all, the
pelvis carries the entire weight of the upper body, stabilizes it and transmits it to
the lower limbs, allowing various actions to occur (e.g. sitting, standing, bipedal
gait). Also, it houses and protects the abdominopelvic viscera and provides the
attachment point for muscles and reproductive organs. Lastly, the bony pelvis
provides a comfortable environment for the fetus during pregnancy. The integrity,
biomechanical properties and anatomical features of the female pelvis are
important for carrying out the labor.
MAAJIDMALIKOFFICIAL@GMAIL.COM
10. SUMMARYOF THE DIFFERENTTYPESOF PELVISES
GYNAECOID:
Common among females in Western civilization
Inlet slightly oval along the transverse axis
Ischial spines blunted and do not protrude into the cavity
Sacrum is broad and has a deep concavity
Ideal for delivery
MAAJIDMALIKOFFICIAL@GMAIL.COM
11. ANDROID
Most common male type pelvis
Inlet heart-shaped (large sacral promontory)
Ischial spines conical and protrude into the cavity
Sacrum is slightly curved
Ideal for the attachment of bulky muscles
MAAJIDMALIKOFFICIAL@GMAIL.COM
12. ANTHROPOID
Features of both the android and gynaecoid pelvis.
Inlet is oval in the anteroposterior axis
Ischial spines are blunt
Sacrum is long, narrow and less curved than in the
gynaecoid pelvis
Can facilitate delivery but high risk of obstructed labor
MAAJIDMALIKOFFICIAL@GMAIL.COM
13. PLATYPELLOID
Called a contracted pelvis.
Inlet and ischial spines similar to those seen in the
Gynaecoid pelvis
Sacrum is slightly curved.
MAAJIDMALIKOFFICIAL@GMAIL.COM
