(1) A 35-year old male with depression and erectile dysfunction underwent penile Doppler ultrasound to assess the vasogenic cause of his erectile dysfunction. (2) The Doppler exam involved imaging of the penile arteries and veins in the flaccid state and at intervals after injection of papaverine into the corpora cavernosa. (3) Parameters like peak systolic velocity, end-diastolic velocity, and vein diameter were measured and compared to normal values to evaluate for vascular insufficiency as the cause of erectile dysfunction.
Role of medical imaging in management of arteriovenous fistula Dr. Muhammad B...Dr. Muhammad Bin Zulfiqar
This presentation is very helpful for vascular sergeons, interventional radiologists and sonographers that how to map Vasculature before construction of AV fistula for hemodialysis, how to check its patency, how to check its proper functioning ,to comment on its failure and decide when to reintervene.
Role of medical imaging in management of arteriovenous fistula Dr. Muhammad B...Dr. Muhammad Bin Zulfiqar
This presentation is very helpful for vascular sergeons, interventional radiologists and sonographers that how to map Vasculature before construction of AV fistula for hemodialysis, how to check its patency, how to check its proper functioning ,to comment on its failure and decide when to reintervene.
Erectile Dysfunction Symptoms And TreatmentManas Das
This presentation describes Symptoms And Treatment of Erectile Dysfunction which is a very common diseases in men.Erectile Dysfunction can be cure easily if proper treatment will be taken.To identify Erectile Dysfunction some symptoms are there which can help you.
Medical Information and treatment on Erectile Dysfunction and men's sexual health. A list of some of the available treatment solutions available to men who are suffering from blood flow issues and erectile dysfunction
Fundamentals of Vascular Ultrasound.
Looking at the basics of carotid, lower extremity arterial, renal, celiac, SMA studies, as well as touching on venous insufficiency. Part I of series.
Venography is a radiological procedure for the evaluation of the veins by the help of intravenous radiological contrast media. It is also known as phlebography. Contrast venography is the gold standard for judging diagnostic imaging methods for deep venous thrombosis; although, because of its cost, invasiveness, the increased sensitivity of sonography to demonstrate pathology and other limitations this test is rarely performed.
Detecting Deep Venous Disease with Duplex UltrasoundVein Global
By: Joseph Zygmunt, Jr., RVT, RPhS
Visit VeinGlobal at http://www.veinglobal.com/ for more presentations and videos on this topic, or for more information on venous disease news, education and research.
Grey scale Imaging – High frequency Transducers are used for most of peripheral veins (9 MHz). for iliac or inf venacava , transducer of 4-6 MHz are used. Superficial veins such as saphenous vein, calf veins need even higher frequency transducers ( 9-15 MHz).
Doppler Sonography – quantitative (duplex spectral) & qualitative (color Dopler) .
This combination of anatomic and physiologic information makes US-CD such a powerful tool in evaluation of vascular pathology.
Anatomy of Blood vessels of abdomen pelvic cavities. Portacaval & Cavacaval A...Eneutron
1. The abdominal aorta
a. the parietal branches
b. the visceral branches
2. The common iliac arteries and veins
3. The external iliac artery and veins
4. The internal iliac artery and veins
5. The inferior vena cava
6. The portal vein
7. The cavacacal Anastomoses
8. The portacaval Anastomoses
9. The Fetal Circulation
Renal doppler is the most challenging test to perform due to small size of renal vessels, depth and anatomical variation. Its is used for accurate demonstration of vascular anatomy. It requires knowledge of local anatomy, normal waveform physiology and image optimization
ADACTYLY IN FETUS
PORENCEPHALIC CYST IN FETUS
SEPTO-OPTIC DYSPLASIA IN FETUS
MUSCLE HERNIA IN ADULT
FETAL REDUCTION
AGENESIS OF CORPUS CALLOSUM
FLAT FETAL FACIAL PROFILE
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
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
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
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.
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
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
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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
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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.
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.
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
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- 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
1. Penile doppler – A practical approach
35 yr male patient with h/o
depression
And Erectile dysfunction.
Grey scale / color doppler
assessment was done
to assess vasogenic / other
etiology of the erectile
dysfunction.
Dr Ritesh Mahajan
Free lance radiology
Approach towards basic imaging
3. Penile vascular anatomy……….
Internal pedundle artery
through bulbar artery supplies Venous drainage is through
base of the penis . Penile efferent venules – emisssary
artery divides into two veins - dorsal veins . Base of
cavernosal arteries and the penis through crural
continues as dorsal artery . veins drains into the
There are helicine arteries that periprostatic venous plexus
run through the substance of in to the internal iliac veins .
the corpora .
The glans region has it’s
Cavernosal arteries are drainage into the external
paramedian in location. iliac venous system.
Cavernosal and dorsal
Penile venous system is
arteries show more
variability than venous more constant than the
drainage of the penis . arterial anatomy.
4. Basis of normal erection……….
Flaccid state : Intracavernosal arterial
After neural impulse resistance is high . Cavernosal arterial flow
has low systolic, dampened diastolic flow .
Vasodilatation After giving vasoactive agent : Increased
Increased blood supply dilatation of the cavernosal arterial tree is
there with increased systolic and diastolic
Increased intracavernosal component of the flow and velocities.
pressure There is sinusoidal expansion of the arterial
Efferent venous channel are flow with obstructed venous egress
obstructed by taut tunica Further rise in cavernosal pressure leads to
systolic dampening and loss of diastolic
albuginea. component .
On doppler study With rigid erection – there is near total loss
predictable spectral of diastolic flow and at times reversal .
waveform corrborates with As far as venous flow is concerned : flaccid
changes in the intra state has sluggish flow. With vasoactive
cavernosal pressure . agent there is increase in the dorsal venous
flow and with rigid erection the venous
flow can stop . Retrograde venous flow is
also appreciated in normal individuals.
5. Basis of normal erection……
Phases of erection …………. After neural impulse there is
rise in the intracavernosal
presssure –There is cavernosal
Flaccid arterial dilatation and rise in
the systolic and diastolic flow
Latent . The dorsal venous flow also
rises initially . With rise in the
Tumescent cavernosal pressure –
distended sinusoids abut the
Rigid tunica albuginea and this
Detumescence leads to cessation of the
venous egress and leads to
rigid erection. With rigid
erection ,this diastolic
component of the cavernosal
arterial flow is lost and at
times reverses also .
6. Penile imaging ………………………..
ERECTILE DYSFUNCTION
ETIOLOGY
Psychogenic
Endocrine
Pharmacological
Neurological
Vascular
Organic etiology – Vasogenic
etiology is important and
penile Doppler assessment
can be of use to ascertain
the same .
7. Penile imaging …………………………….
Diagnostic work up for erectile
dysfunction Penile anatomy
Medical / drug history . Three distensible corpora
chambers -
Routine / endocrine blood 1. Corpora spongiosum enveloping
analysis. the urethera. This does not play
significant role in erection.
Non invasive testing 2. Corpora cavernosa – dorsal in
position –paired .
Brachial – penile indices Mid line septum separates the
Nocturnal penile two corpora cavernosa . Thick
fascia (tunica albugenia) encircles
tumescence. the corpora cavernosa and bucks
fascia covers corpora cavernosa
and spongiosa .
8. Basic methodology of penile doppler
Linear transducer parallel Grey scale assessment
to skin surface is used . involves assessment of
Both ventral and dorsal echogenic tunica
transducer position albuginea. Midlevel echoes
approaches can be used. of the corpora cavernosa .
Slow flow detection Assess mid line septum .
settings are to be used. Cavernosal arteries are
Longitudinal and assessed by echogenic
parasagitttal image walls and with paramedian
acquisition is to be done . location.
9. Brief about doppler examination…….
Complete discussion of Velocity measurements are
the examination with the done along the base of the penis
. Angle of assessment <60
patient is to be done . degree.
Assessment of the privacy PSV, EDV, RI , PI is done for
cavernosal arteries on either side
is to be done . .
Quiet examination setting Look for cavernosal artery
stenosis , occlusion, retrograde
is necessary . arterial flow , dampened spectral
flow.
Pharmacological agents :
Cavernosal artery dilatation
papaverine, phentolamine, <75% of the base arterial
prostaglandin E diametre is indirect e/o
vasogenic etiology of erectile
Eye technique : visual dysfunction.
inspection is important .
10. Grey scale sonography…..
Grey scale sonography
Good for assessment of
Peyronie’s disease.
Penile trauma
Penile neoplasm
11. venous insufficiency………
Variations ………………….. Venous insufficiency
Most common form of
Absence of the penile impotence
artery : +_ cause of the EDV > 5cm/sec suggests venous
impotence . incompetence .
PSV > 30 cm/sec helps to rule
Corpora cavernosa - out arterial etiology and search
corpora spongiosum for venous etiology has to be
sorted out .
collaterals , dorsal venous EDV > 2 to 6cm/sec supports
and corpora collaterals venous insufficiency .
should also be assessed. Instead of measuring EDV : RI (
<.8) , PI (<4) also support
venous insufficiency as etiology
of erectile dysfunction.
12. Grey scale and basic
doppler assessment
BASIC COLOR DOPPLER ASSESMENT –
GREY SCALE DONE AT BASE OF THE PENIS
PLAQUE / CALCIFICATION. Imaging especially for
doppler is done along the
MID LEVEL ECHOES OF
base of the penis .
CORPORA CAVERNOSA
The sequence of the
TUNICA ALBUGENIA imaging is as following :
/BUCKS FASCIA 1. Flaccid state
2. Papaverine injection
3. Post injection imaging is
done at 5 , 10,15,20,25
minutes .
13. PARAMETRES TO BE ASSESED IN
THE FLACCID STATE
Dorsal vein diameter
Cavernosal artery ( both left
and left artery )
1. Diametre
2. PSV
3. EDV
4. PI
5. Dorsal cavernosal collaterals
6. Cavernosal spongiosal collaterals
14. PARAMETRES TO BE ASSESED POST
PAPAVERINE INJECTION
Post papaverine
Dorsal vein diameter
injection
Cavernosal artery ( both left
5minutes
10minutes and left artery )
15 minutes 1. Diametre
20 minutes 2. PSV
25 minutes 3. EDV
4. PI
15. INTERPRETATION
PSV Rt cavernosal artery
PSV left cavernosal artery
Difference between the PSV on either side
( should not be more than 10cm/sec).
Diastolic flow loss
DIASTOLIC REVERSAL
Persistence of the dorsal venous flow
16. NORMAL VALUES
Corpora cavernosal artery PSV values :
1. PSV : 35 cm/sec : Normal
2. PSV : 25-35 cm/sec : indeterminate
3. PSV : <25 cm/sec : Abnormal
Venoocclusive incompetence
1. No diastolic flow loss
2. No diastolic flow reversal
3. EDV ( Cavernosal artery): 2 to 6 cm/sec
4. RI ( Cavernosal artery) < .8
5. PI (cavernosal artery) <4
17. PRECAUTIONS
Inject papaverine only once
Keep region of injection pressed
Use insulin syringe
Alcohol swab to clean
Keep watch for priapism ( urologist
/anesthetist support ) .
18. Flaccid state
Flaccid state assessment of the
Dorsal vein diametre dorsal vein
19. Flaccid state
Flacid state assesment of the corpora / Cavernosal artery on either
bucks fascia / intercavernosal connection side diametre assesment
Sagittal / axial images
20. Flaccid state – cavernosal
artery Left cavernosal artery flaccid state –
appreciate relatively high resistance
Rt cavernosal artery flaccid state – appreciate
relatively high resistance flow no diastolic flow no diastolic component
component
21. Ancilliary findings
No e/o dorsal cavernosal collaterals . No
e/o cavernosal spongiosal collaterals
22. Injection of the papaverine injection in the
left corpora cavernosa
INSULIN SYRINGE
USED
INJECTION DONE IN
LEFT CORPORA
CAVERNOSA
GUIDED INJECTION
DONE AVOIDING THE
LEFT SIDE
CAVERNOSAL ARTERY
ANESTHETIST WAS
INVOLVED IN THE
INTERVENTION .
ALCOHOL SWAB WAS
USED .
PRECAUTIONS WERE
TAKEN TO AVOID SPILL.
23. 5 MINUTES AFTER INJECTION
CAVERNOSAL ARTERIES ON EITHER APPRECIATED THE SURGE IN SYSTOLIC
SIDE AFTER PAPAVERINE INJECTION FLOW AND DIASTLOLIC FLOW
24. 5 MINUTES AFTER INJECTION
DORSAL VEIN FLOW AFTER DORSAL VEIN DIAMETRE
FIVE MINUTES AFTER 5 MINUTES
25. 10 MINUTES AFTER INJECTION
CAVERNOSAL ARTERIES ON EITHER SIDE 10 APPRECIATED THE SURGE IN SYSTOLIC
minutes AFTER PAPAVERINE INJECTION FLOW AND DIASTLOLIC FLOW
26. 10 MINUTES AFTER INJECTION
DORSAL VEIN FLOW AFTER DORSAL VEIN DIAMETRE
TEN MINUTES AFTER 10 MINUTES
28. 15 MINUTES AFTER INJECTION
DORSAL VEIN FLOW AFTER DORSAL VEIN DIAMETRE
fifteen MINUTES AFTER 15 MINUTES
29. 15 MINUTES AFTER INJECTION
CAVERNOSAL ARTERIES ON EITHER SIDE AFTER 15
APPRECIATE THE SURGE IN SYSTOLIC
minutes of PAPAVERINE INJECTION FLOW AND DIASTLOLIC FLOW
30. 20 MINUTES AFTER INJECTION
DORSAL VEIN FLOW AFTER DORSAL VEIN DIAMETRE
twenty MINUTES AFTER 20 MINUTES
31. 20 MINUTES AFTER INJECTION
CAVERNOSAL ARTERIES ON EITHER SIDE 20 APPRECIATED THE SURGE IN SYSTOLIC
minutes AFTER PAPAVERINE INJECTION FLOW AND DIASTLOLIC FLOW
32. 25 MINUTES AFTER INJECTION
DORSAL VEIN FLOW AFTER DORSAL VEIN DIAMETRE
twenty five MINUTES AFTER 25 MINUTES
33. 25 MINUTES AFTER INJECTION
CAVERNOSAL ARTERIES ON EITHER SIDE 5
minutes AFTER PAPAVERINE INJECTION Diastolic loss
34. 30 MINUTES AFTER INJECTION
DORSAL VEIN FLOW AFTER DORSAL VEIN DIAMETRE
thirty MINUTES AFTER 30 MINUTES
35. 30 MINUTES AFTER INJECTION
CAVERNOSAL ARTERIES ON EITHER SIDE thirty
minutes AFTER PAPAVERINE INJECTION Diastolic loss