This document describes a case of Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome with vaginal atresia treated with McIndoe's vaginoplasty. A 19-year old woman presented with primary amenorrhea and pain during intercourse. Exams and investigations confirmed MRKH with a unicornuate uterus and vaginal atresia. She underwent a McIndoe's vaginoplasty where a skin graft was harvested from her abdomen and sutured to create a neovagina. Post-operative care included antibiotics and dressing changes. The skin graft took well and a vaginal passage was successfully created.
Ovarian Hyperstimulation Syndrome(OHSS), is a Rare iatrogenic complication of ovarian stimulation occurring during the luteal phase or during early pregnancy where a patient's ovaries become swollen and fluid builds up around her abdomen
Ovarian Hyperstimulation Syndrome(OHSS), is a Rare iatrogenic complication of ovarian stimulation occurring during the luteal phase or during early pregnancy where a patient's ovaries become swollen and fluid builds up around her abdomen
Ureters are retroperitoneal structues which run anterior to psoas muscle and cross lateral to medial.4sites are prone where ureter can be injured and its management
Uterus Transplantation Utx (obstetric and gynecology) D.A.B.M
Is the surgical procedure whereby a healthy uterus is transplanted into an organism of which the uterus is absent or diseased.
As part of normal mammalian sexual reproduction, a diseased or absent uterus does not allow normal embryonic implantation, effectively rendering the female infertile.
This phenomenon is known as Absolute Uterine Factor Infertility (AUFI).
Uterine transplant is a potential treatment for this form of infertility.
Uterus is a dynamic, complex organ. It is hugely blood-flow dependent.
More than 116,000 Number of men, women and children on the national transplant waiting list as of August 2017.
33,611 transplants were performed in 2016.
20 people die each day waiting for a transplant.
every 10 minutes another person is added to the waiting list.
4 cases of pelvic mass are discussed .Adnexal mass invilves masses arisinf from ovary,fallopian tube,uterus,bowel and some miscellenious masses.USG is used to detect its size and the origin.Histopathological findings are diagnostic.
Ureters are retroperitoneal structues which run anterior to psoas muscle and cross lateral to medial.4sites are prone where ureter can be injured and its management
Uterus Transplantation Utx (obstetric and gynecology) D.A.B.M
Is the surgical procedure whereby a healthy uterus is transplanted into an organism of which the uterus is absent or diseased.
As part of normal mammalian sexual reproduction, a diseased or absent uterus does not allow normal embryonic implantation, effectively rendering the female infertile.
This phenomenon is known as Absolute Uterine Factor Infertility (AUFI).
Uterine transplant is a potential treatment for this form of infertility.
Uterus is a dynamic, complex organ. It is hugely blood-flow dependent.
More than 116,000 Number of men, women and children on the national transplant waiting list as of August 2017.
33,611 transplants were performed in 2016.
20 people die each day waiting for a transplant.
every 10 minutes another person is added to the waiting list.
4 cases of pelvic mass are discussed .Adnexal mass invilves masses arisinf from ovary,fallopian tube,uterus,bowel and some miscellenious masses.USG is used to detect its size and the origin.Histopathological findings are diagnostic.
Vaginoplasty..... by peritoneal pull through (davydovs technique)Ravi7209
Tubularized peritoneal neovaginoplasty is a simple
and effective method with good outcome and
minimal morbidity to the patient. Though laparoscopic
modification of original Davydov procedure
is common now-a-days but laparotomy can still be
done. It avoids the problems associated with graft
use from other sites and has good form and
function to enable satisfactory intercourse
tubal factor is almost 30% of all female infertility causes.Hence evaluation of tubes is usulally the first of the testings.
this presentation evaluates all the methods for evaluation of fallopian tubes
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
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
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.
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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.
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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Case of mrkh with vaginal hypoplasia for vaginoplasty
1. CASE OF MRKH WITH VAGINAL
ATRESIA WITH VAGINOPLASTY
Dr SNEHA JADHAV (PG RESIDENT )
Dr ARTI SHIRSATH (ASSOCIATE PROFESSOR)
Dr AJAY NAIK ( PROFESSOR SURGERY)
DEPT. OF OBSTETRICS & GYNECOLOGY
MEDIACE 2016
2. HISTORY
19 years married female
Complaints –
Primary amenorrhea
Difficulty and pain during sexual intercourse
Abdominal pain on and off since 4 years
No h/o urinary complaints , joint pains , breathlessness or
dyspnea .
3. HISTORY
Menstrual h/o- primary amenorrhea
Obstetric h/o – Nulligravida
Married since 6 months.
No history of Tuberculosis, Hypertension, Diabetes mellitus, Thyroid disease or
Heart disease or Allergies.
Personal h/o – mixed diet, no addictions, bowel bladder habits are normal.
Family h/o – no significant major illnesses or similar complaints in sibling sisters.
4. GENERAL EXAMINATION
Height – 158 cm, Weight – 49 kg, BMI – 19.62 kg/m2
Afebrile
Pulse – 76 beats/minute, regular, good volume
BP – 110/76 mm Hg measured on left arm in supine position.
Respiratory rate – 14 /minute
No pallor, cyanosis, oedema, Lymphadenopathy, Clubbing or Thyromegaly
seen
5. SYSTEMIC EXAMINATION
Respiratory system – Air entry equal on both sides normal breath sounds
Cardiovascular system- S1S2 heard no murmur
Central nervous system- oriented to place person and time.
Per abdomen – soft No guarding / tenderness / rigidity
hernia sites were normal.
Local - secondary sexual characters well developed
Breast – Tanners stage 4
Axillary / pubic hair Tanners stage 4
6. LOCAL EXAMINATION
Per vaginum- blind vaginal pouch of 1cm depth.
Per speculum – blind vaginal pouch of 1 cm
urethral opening is normal
Per rectum –small size uterus felt ,mobile ,
non tender , no anterior bulge felt.
9. INVESTIGATIONS
FSH ,LH, TSH , prolactin were within normal limits.
ULTRASONOGAPHY –
Unicornuate uterus with rudimentary left horn with endometrial thickness of 4.2 mm
, cervical canal atretic with vaginal atresia.
Both ovaries appear normal.
Right kidney agenesis seen with compensatory enlargement of left kidney .
Rest within normal limits.
Xray chest – Normal .
Xray neck and lumbosacral spine – Normal.
10. INVESTIGATIONS
MRI PELVIS -
Unicornuate uterus 70mm x34mm x 50 mm with absent left horn .
Atresia / hypoplasia of vagina
Right paraovarian 29mm x26 mm cyst
Bilateral ovaries normal with multiple follicles.
MRI SELLA AND BRAIN - NORMAL
13. Final Diagnosis
MRKH with Non functional Unicornuate uterus with vaginal atresia planned for
vaginal reconstruction surgery to restore sexual function.
Mc Indoe’s vaginoplasty was planned for the patient using skin graft.
14. VAGINOPLASTY OPERATION
Mc Indoe’s vaginoplasty was done on 9th august under spinal with epidural
anesthesia
An elliptical shape Full thickness skin graft was harvested from suprapubic region
from the abdomen .
Vaginal mould was created using sterile foam filled in condom.
Graft defattened upto dermis and sutured over vaginal mould .
Space was created between the rectum and bladder for fixing the mould .
Graft with mould stiched to the space created.
16. Space created between rectum
and bladder
Condom mould inserted
into the space created
17. Skin Graft sutured with the passage and
the interoitus circumferentially.
18. Postoperative care
She was on IV antibiotics for 5 days
Soft diet started on post op day 2
Every alternate day dressing was done .
Mould expelled spontaneously on day5
Foleys was removed on day 8
20. MRKH
Müllerian agenesis, also called Mayer-Rokitansky-Küster-Hauser
syndrome or MRKH is a congenital malformation characterized by failure
of the Müllerian duct to develop.
There is absent or anomalous uterus and variable degrees of vaginal
hypoplasia.
Incidence 1 : 5000 female child.
In this condition hormone levels are normal; they enter puberty with
normal development of secondary sexual characters.
Congenital absence or anomalies of uterus and vagina ,normal ovaries,
phenotypically and genetically female with associated skeletal or renal
anomalies .
21.
22. References
Griffin JE , Edwards C, Madden JD, et al congenital absence of vagina . Ann intern med 1976;85:224-236
Abbe R. New method of creating a vagina in a case of congenital absence. Med Rec 1898;54:836
American congress of Obstetricians and Gynecologists . Mullerian agenesis : diagnosis management and
treatment. Committee opinion no 562 obstet gynecol2013;121:1134
Cramer DW , Goldstien DP , Fraer C et al . Vaginal agenesis ( Mayer – Rokitansky- Kuster- Hauser
syndrome)associated with the N314D mutation of GALT . Mol Hum Reprod 1996;2:145-148
Rock JA . Anamolous development of vagina . Semin Reprod Endocrinology 2002; 198;61-67
Frank RT the formation of artificial vagina . Am J Obstet Gynecol 1982;59:448- 451
McIndoe A . The treatment of congenital absence and obliterative condition of vagina .