This document outlines treatment plans and surgical modalities for avascular necrosis of the femoral head. It discusses conservative treatment including observation and medication. Surgical options include core decompression to relieve pressure and increase blood flow, bone grafting procedures to fill bone voids, osteotomies to improve joint congruity, hip resurfacing arthroplasty using metal implants to replace femoral head cartilage, and total hip arthroplasty for end-stage arthritis involving both sides of the hip joint. Postoperative care and considerations for different implant choices are also reviewed.
This video explains Lumbar Disc Replacement in Detail. When degenerative disc disease begins to affect the spine this is called degenerative disc disease. This video highlights the history, epidemiology, and treatment options both conservative and surgical. If you or someone you know needs to be seen in regards to Lumbar Disc Replacement feel free to look us up online www.beverlyspine.com or www.santamonicaspine.com OR call toll free 1-8SPINECAL-1
Hip resurfacing has emerged as a viable alternative to replacement for arthritis in young patients. Selected individuals will benefit by Hip resurfacing arthroplasty offered by the Madras Joint replacement center in India. See if you qualify for this procedure.
hip osteoarthritis is most disabling condition and surgery is a consequence of the same. but if this condition can assess on time so it can be manageable with conservative treatment and decrease the prevalence of AVN. further life of an individual become better.
This video explains Lumbar Disc Replacement in Detail. When degenerative disc disease begins to affect the spine this is called degenerative disc disease. This video highlights the history, epidemiology, and treatment options both conservative and surgical. If you or someone you know needs to be seen in regards to Lumbar Disc Replacement feel free to look us up online www.beverlyspine.com or www.santamonicaspine.com OR call toll free 1-8SPINECAL-1
Hip resurfacing has emerged as a viable alternative to replacement for arthritis in young patients. Selected individuals will benefit by Hip resurfacing arthroplasty offered by the Madras Joint replacement center in India. See if you qualify for this procedure.
hip osteoarthritis is most disabling condition and surgery is a consequence of the same. but if this condition can assess on time so it can be manageable with conservative treatment and decrease the prevalence of AVN. further life of an individual become better.
The treatment for sarcoma cancer is done only through the surgical methods in which the bone and soft-tissue of limb of the patient is saved from extremity tumour cases.
Open Anterior Capsular Reconstruction of the Shoulder for Chronic Instability...Peter Millett MD
Stability of the shoulder comes from a complex interaction of various factors. Dynamic and static components are provided by soft tissue and bony structures creating joint stability. Recurrent anterior glenohumeral instability can be a difficult problem because there is a wide variety of possible pathologies. For more shoulder surgery and shoulder instability studies, visit Dr. Millett, Orthopedic Surgeon, Vail Colorado http://drmillett.com/shoulder-studies
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
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.
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
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.
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
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
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.
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
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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
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.
Couples presenting to the infertility clinic- Do they really have infertility...
avn management
1. UNDER GUIDANCE OF DR UMANG AGRAWAL
(M.S.ORTHO)
BY – DR SANDEEP PATIL
3 YEAR RESIDENT
2. TREATMENT PLAN
1)Precollapse or post collapse lesion
2)Size of necrotic fragment
3)Amount of head depression
4)Acetabular involvement
courtesy -campbell, john j callaghan
4. Surgical modalities
1)CORE DECOMPRESSION
2) BONE GRAFTING PROCEDURES
3)PROXIMAL FEMORAL OSTEOTOMY
4) HIP RESURFACING ARTHROPLASTY
5)TOTAL HIP ARTHROPLASTY
courtesy -campbell, john j callaghan
5. CORE DECOMPRESSION
Relieves intraosseous pressure and increased
vascularity
Indication - stage I and IIa ficat and arlet stage
(small and medium size precollapse lesions)
courtesy -campbell, john j callaghan
7. MONT’S PERCUTANEOUS CORE
DECOMPRESSION
One skin entry point
Post operatively protected
weight bearing for 6 weeks
Followed by full weight
bearing
courtesy -campbell, john j callaghan
8. Advantages
minimal invasive technique
Femur head sparing procedure
Low morbidity
courtesy -campbell, john j callaghan
9. BONE GRAFTING procedures
Standard core track technique
Trap door technique
Light bulb technique
courtesy -campbell, john j callaghan
13. Advantages
Direct evaluation of damage
Precise placement of bone graft
Disadvantages
Technical difficulty
Iatrogenic osteonecrosis
courtesy -campbell, john j callaghan
16. advantages
Healed femoral head may allow more activity
No foreign body reaction
Possibility of survival of femoral head for life
Total hip arthroplasty can be done ultimately
disadvantages
Long recovery period
Less complete relief of pain when compared to total
hip arthroplasty
courtesy -campbell, john j callaghan
17. Proximal femoral osteotomy
Young patients
Small or medium sized femoral head lesions { <30 %}
Idiopathic /post traumatic had better results than
alcohol/steroid induced necrosis
courtesy -campbell, john j callaghan
18. Stage II & III
Intertrochanteric
osteotomy
Varus osteotomy
Valgus osteotomy
Sugioka rotational osteotomy
19. Why does Osteotomy work?
Osteotomies improve hip function
Increasing contact area / congruency
Improve coverage of head
Moving normal articular cartilage into weight bearing
zone
Restore biomechanical advantage / Decreasing joint
reactive forces
21. Varus osteotomy
• principle
• Designed to elevate the greater trochanter and move it
laterally while moving the abductor and psoas muscles
medially, to restore joint congruity and decrease muscle
forces about the hip.
INDICATIONS
Abduction deformity
Painfull adduction
Spherical head
22. Disadvantages of varus femoral
osteotomy
Potential to shorten limb
Weaken abductors
Trendelenburg gait
Potential difficulty with stem insertion in future
arthroplasty
Increases the prominence of the greater trochanter.
23.
24.
25.
26. Valgus osteotomy
Principle
Transfer the center of hip rotation medially from the
superior aspect of the acetabulum to increase joint
congruity and the weight-bearing area of the femoral head
Indications
Trendelengburg limb
Adduction deformity
Painfull abduction
27.
28.
29.
30. Sugioka osteotomy
Rationale is to reposition part of femoral head to a non
weight bearing locale
Femoral head & neck is rotated anteriorly
Done in pt with only less than 30% of femoral head
involvement
Technically demanding
33. Advantages
Large head diameter provides increased
stability
Preserves bone
Straightforward revision
Increased range-of-motion
More normal gait pattern
www.hipresurfacingnewyork.com
44. POSTOPERATIVE CARE
WALKING ON SAME DAY
NO ABDUCTION PILLOW REQUIRED
FULL ACTIVITY AFTER 6 MONTHS
courtesy -campbell, john j callaghan
45. Total hip arthroplasty
When severe arthritic changes noted on both side of
hip, THR is the only option
Patient should be well informed of certain need for
one or more revsion
BIPOLAR HEMIARTHROPLASTY
poor results
49. Radiographic
Evaluation of
lesion
Small
Pre-collapsed
Large ,collapse
Medium
Pre-collapsed to
early post
asymptomatic symptomatic
Bone grafting
(vascularised or non
vascularised)
osteotomy
Operative technique
Femoral head
cartilage damage
only
Limited
femoral
resurfacing
Femoral and
acetabular
cartilage
damage
Total hip
arthroplasty
Observation
Pharmological rx or
Core decompression
Core decompression with or
without bone grafting
courtesy -campbell, john j callaghan
