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27 May 2024.

 

6

EMQ. Montgomery & consent

7

EMQ. Uterine transplant

8

EMQ. WOMAN trial

9

EMQ. Tranexamic acid

10

EMQ. Clue cells, koilocytes

11

SBA. Lynch syndrome


 

6.     Montgomery & consent.

Abbreviations.

BMA:       British Medical Association.

GMC:       General Medical Council.

Question 1.        Which, if any, of the following statements is most accurate?

Lead-in

A

The Montgomery ruling largely replaces the Bolam ruling

B

The Montgomery ruling largely replaces the Chester ruling

C

The Montgomery ruling largely replaces the Sidaway ruling

D

The Montgomery ruling is being contested in the European Court by the GMC as it infringes the rights of doctors

E

The Montgomery ruling is being contested in the European Court by the BMA as it infringes the rights of doctors

Question 2.             Which, if any, of the following statements are true? This is not a true EMQ as > 1 of the answers may be correct.

Lead-in

A

the level of risk, however small, must be disclosed if a patient requests it

B

the level of risk of damage from a procedure need not be disclosed if < 1%

C

the level of risk of damage from a procedure need not be disclosed if < 10%

D

a material risk is one that would be reflected in damages > £100,000 if negligence were proved in court

E

a material risk is one that would be reflected in damages > £1,000,000 if negligence were proved in court

F

a material risk is one that involves anatomical damage, not emotional or psychological

G

a material risk is one that a reasonable person in the patient’s situation would be likely to regards as significant

 

7.     Uterine transplant.

Abbreviations.

ET:         embryo transfer.

UT:        uterine transplant

Scenario 1.    When was the 1st. human uterine transplant performed?

Option list.

A

2000

B

2015

C

2010

D

2011

E

2012

F

2013

G

2014

H

2015

I

2016

J

2017

Scenario 2.    When was the 1st. livebirth after human uterine transplant?

Option list.

A

2000

B

2015

C

2010

D

2011

E

2012

F

2013

G

2014

H

2015

I

2016

J

2017

Scenario 3.    How many live births had occurred worldwide after UT up to the end of 2018?

Option list

A

< 5

B

5 - 10

C

11 - 20

D

21 - 50

E

51 - 100

F

> 100

Scenario 4.    For which of the following conditions is UT a possible treatment?

Option list.

A

Androgen Insensitivity syndrome. AIS.

B

Congenital Adrenal hyperplasia. CAH.

C

Kallmann’s syndrome. KS.

D

Mayer-Rokitansky-Küster-Hauser syndrome. MRKH.

E

McCune-Albright syndrome. MCAS.

F

Swyer’s syndrome. SS.

G

Turner’s syndrome. TS.

Scenario 5.    Which, if any, of the following are commonly used for donor selection?

Option list.

A

absence of adenomyosis

B

absence of fibroids

C

age < 65 years

D

good general health

E

negative cervical smear and no high-risk HPV

F

no cancer in past 5 years

G

parous

H

vaginal length > 7 cm.

Scenario 6.    Has successful transplant occurred using a dead donor?

Option list.

A

No

B

Yes

Scenario 7.    What is the rate of graft survival at 1 year, failure being the need for hysterectomy?

Option list.

A

< 10%

B

11 – 20%

C

21 – 30%

D

31 – 40%

E

41 – 50%

F

51 – 60%

G

> 60%

H

the figure is unknown

Scenario 8.    Which of the following statements is correct?

Option list.

A

donor surgery is more extensive than recipient surgery

B

donor surgery is less extensive than recipient surgery

C

donor surgery is as extensive as recipient surgery

Scenario 9.    What are the main risks for the recipient?

There is no option list to make you think. Write down the main things you can think of.

Scenario 10.           What are the risks to the donor in addition to the usual ones of bleeding,  infection, haematoma and thrombosis? There is no option list.

Scenario 11.           Which condition has been the reason for recipients needing uterine transplant and which complication is more likely in addition to the usual ones of bleeding,  infection, haematoma and thrombosis? There is no option list.

Scenario 12. When is IVF and cryopreservation of eggs done?

Option list.

A

before uterine transplantation

B

at the time of uterine transplantation

C

12 months after uterine transplantation to ensure graft rejection does not occur

D

when the recipient chooses

E

none of the above

Scenario 13.           Which maintenance therapy was used immediately before embryo transfer in the first case resulting in livebirth?

Option list.

A

azathioprine + corticosteroids + tacrolimus

B

azathioprine + ciclosporin + corticosteroids + mycophenolate mofetil

C

azathioprine + corticosteroids + mycophenolate mofetil + tacrolimus

D

azathioprine + corticosteroids + tacrolimus

E

ciclosporin + corticosteroids + mycophenolate mofetil + tacrolimus

F

ciclosporin + mycophenolate mofetil + tacrolimus

G

corticosteroids + mycophenolate mofetil + tacrolimus

H

corticosteroids + tacrolimus

 

8.     WOMAN trial.

Question 1.   What does the acronym “WOMAN” mean? There is no option list.

Question 2.   Which condition and drug were the subjects of the trial?.

Question 3.   What were the main outcomes of the trial?

Question 4.   Which, if any, of the following were in the WHO’s response to the outcomes?

Option list.

D

the drug to be stored at room temperature

A

the drug to be used for all pregnant women

B

the drug to be used prophylactically

C

the drug to be used orally

F

the drug to be used within 6 hours

E

drug manufacturers to be asked to reduce the cost to facilitate use in developing countries

Question 5.   Which, if any, of the following are true about the WOMAN-2 trial?

Option list.

D

the trial does not exist

A

the drug to be used for all pregnant women

B

the drug to be used prophylactically

C

the drug to be used intravenously

F

the drug to be used within 6 hours

E

hysterectomy will be included in the outcomes

Question 6.   Which, if any, of the following are true about the WOMAN-PharmacoTXA trial?

Option list.

A

the trial does not exist

B

the drug to be used for all pregnant women

C

oral v i.m. use will be compared

D

oral v  i.v. use will be compared

E

i.m. v. i.v. use will be compared

F

none of the above

 

9.     Tranexamic acid.

This topic featured in the exam in 2019 and 2021, probably prompted by WHOT.

Abbreviations.

EBL:               estimated blood loss.

PPH:              postpartum haemorrhage.

TA:                 tranexamic acid.

WHOT:         WHO’s Updated WHO Recommendation on TA for the Treatment of PPH. 2017.

Scenario 1.               Which, if any, of the following describe the main mode of action of tranexamic acid? This is not a true EMQ as there may be more than one correct answer.

Option list.

A

inhibition of conversion of plasminogen to plasmin

B

inhibition of fibrinolysis

C

inhibition of factor Xa

D

inhibition of heparin activity

E

inhibition of plasmin activity

F

promotion of conversion of fibrinogen to fibrin

G

promotion of conversion of prothrombin to thrombin

H

promotion of platelet activation

I

promotion of platelet production

Scenario 2.               Which, if any, of the following statements are true?

Option list.

A

GOH say that TA should be considered when an apixaban antagonist is required

B

GOH say that TA should be considered when a clopidogrel antagonist is required

C

GOH say that TA should be considered when a factor Xa agonist is required

D

GOH say that TA should be considered when a factor Xa antagonist is required

E

GOH say that TA should be considered when a heparin  antagonist is required

F

GOH say that TA should be considered when Protein C is deficient

G

GOH say that TA should be considered when Protein S is deficient

H

none of the above

Scenario 3.               Which, if any, of the following statements are true in relation to TA? This is not a true EMQ as there may be more than one correct answer.

Option list.

A

TA is teratogenic in rats and should be avoided in the first trimester

B

TA has not been shown to be teratogenic and is safe to use in pregnancy

C

TA is excreted is contraindicated in breastfeeding as the levels equate to maternal levels

D

TA levels in breast milk are one hundredth of maternal levels

E

none of the above.

Scenario 4.               Which, if any, of the following statements are listed by eMC as contraindications?

Option list.

A

asthma

B

barbiturate use

C

consumption coagulopathy

D

convulsions

E

severe renal impairment

Scenario 5.               Which, if any, of the following is included in the definition of PPH in WHOT?

Option list.

A

EBL  500 mL after vaginal birth or C section

B

EBL  1,00 mL after vaginal birth or C section

C

EBL  500 mL after vaginal birth or ≥ 1,00 mL C section

D

EBL  1,000 mL after vaginal birth or ≥ 500 mL C section

E

none of the above

Scenario 6.               What other category of patient is included in the WHOT definition of PPP?

Option list. There is none, to make you think.

Scenario 7.               Which of the following are included in the WHOT recommendations?

Option list.

A

TA to be given to all women with a history of PPH

B

TA to be given to all women in established labour

C

TA to be given to all having C section

D

TA to be given to all women having episiotomy

E

TA to be given to all women having instrumental delivery

F

none of the above

Scenario 8.               Which, if any, of the following are included in WHOT?

Option list.

A

TA should be given within 3 hours of the birth

B

TA should be given within 6 hours of the birth

C

TA should be given IV as a bolus of 10g

D

TA should be given IV at a dose of 1g in 10mL over 5 minutes

E

TA should be given IV at a dose of 1g in 10mL over 10 minutes

F

TA should be given IV at a dose of 5g in 20mL over 5 minutes

G

TA should be given IV at a dose of 5g in 20mL over 10 minutes

Scenario 9.               Which, if any, of the following statements is included WHOT?

Option list.

A

the benefit from TA declines by about 10% for every 5 minutes of delay in starting Rx

B

the benefit from TA declines by about 10% for every 10 minutes of delay in starting Rx

C

the benefit from TA declines by about 10% for every 15 minutes of delay in starting Rx

D

the benefit from TA declines by about 10% for every 20 minutes of delay in starting Rx

E

the benefit from TA declines by about 10% for every 25 minutes of delay in starting Rx

F

the benefit from TA declines by about 10% for every 30 minutes of delay in starting Rx

G

none of the above

Scenario 10.           Which, if any, of the following statements are included in WHOT?

Option list.

A

TA is relatively cheap

B

TA has a shelf life of 5 years

C

TA can be stored safely at room temperature

D

TA is widely available in most countries

E

none of the above.

Scenario 11.           Which, if any, of the following statements are true of the differences between the updated version of WHOT in 2017 and the 2012 version?

A

TA to be used from the start of treatment of PPH

B

TA to be used only for cases with suspected or proven genital tract trauma

C

TA to be used as early as possible

D

TA not to be used > 5 hours after the birth

E

clearer instructions were given about the rate of administration

Scenario 12.           Which, if any, of the following statements are true of GTG52?

Option list.

A

it is being updated

B

it advises use of TA for all cases of PPH with no contraindications

C

it advises prophylactic use of TA for women at risk of bleeding prior to C section

D

in its present form it puts obstetricians at risk of being found negligent

E

none of the above.

Scenario 13.           Which paper in the NEJM in 2023 was a bit of a spanner in the works?

Scenario 14.           What were the key findings in the paper?

 

10.   Clue cells, koilocytes etc.

Abbreviations.

Ct:            Chlamydia trachomatis

HSV:        Herpes simplex virus

LGV:         lymphogranuloma venereum

Ng:           Neisseria gonorrhoeae

Tv:            Trichomonas vaginalis

Option list.

A

Actinomyces

B

Bacterial vaginosis

C

Bacteroides

D

Chlamydia trachomatis

E

Chlamydial infection of the genital tract

F

Herpes Simplex

G

Human Papilloma Virus

H

Lymphogranuloma venereum

I

Monilia

J

Neisseria gonorrhoeae

K

Trichomonas vaginalis

Scenario 1.         Which option or options  best fit with “clue cells”

Scenario 2.         Which option or options best fit with “fishy odour”?

Scenario 3.         Which option or options best fit with “flagellate organisms”?

Scenario 4.         Which option or options best fit with “inflammatory smear”?

Scenario 5.         Which option or options best fit with “koilocytes”?

Scenario 6.         Which option or options best fit with “non-specific urethritis (NSU) in the male”?

Scenario 7.         Which option or options best fit with “strawberry cervix”?

Scenario 8.         Which option or options best fit with “thin grey/ white discharge”?

Scenario 9.         Which option or options best fit with “white, curdy discharge”?

Scenario 10.      Which option or options best fit with “frothy yellow discharge”?

Scenario 11.      Which option or options best fit with “protozoan”?

Scenario 12.      Which option or options  best fit with “obligate intracellular organism”?

Scenario 13.      Which option or options best fit with “blindness”?

Scenario 14.      Which option or options best fit with “LGV”?

Scenario 15.      Which option or options best fit with “multinucleated cells”?

Scenario 16.      Which option or options best fit with “serotypes D–K”?

Scenario 17.      Which option or options best fit with “serovars L1-L3”?

Scenario 18.      Which of the following are true in relation to Amsel’s criteria?

A

used for the diagnosis of bacterial vaginosis

B

used for the diagnosis of trichomonal infection

C

clue cells present on microscopy of wet preparation of vaginal fluid

D

flagellate organism present on microscopic examination of vaginal fluid

E

pH ≤ 4.5

F

pH > 4.5

G

thin, grey-white, homogeneous discharge present

H

frothy, yellow-green discharge present

I

fishy smell on adding alkali (10%KOH)

J

fishy smell on adding acid (10%HCl)

K

koilocytes present

L

absence of vulvo-vaginal irritation

Scenario 19.      Which of the following are true in relation to Nugent’s criteria?

A

used for the diagnosis of bacterial vaginosis

B

used for the diagnosis of trichomonal infection

C

clue cells present on microscopy of wet preparation of vaginal fluid

D

pH ≤ 4.5

E

pH > 4.5

F

count of lactobacilli

G

count of Gardnerella and Bacteroides

H

count of white cells

Scenario 20.          Gardnerella vaginalis can be cultured from the vagina of what % of normal women?

A

< 10%

B

11 - 20%

C

21 - 30%

D

31 - 40%

E

41 - 50%

F

> 50%

 

11.   SBA. Lynch syndrome.

Lynch syndrome.

Abbreviations

CRC:              colorectal cancer.

EC:                 endometrial cancer.

IBD:               inflammatory bowel disease: Crohn’s & ulcerative colitis.

IDDM:           insulin-dependent diabetes mellitus.

Ls:                  Lynch syndrome.

MLH:             mutL-homolog family of DNA, mismatch repair genes.

MMR:           mismatch repair.

MSH:             mutS homolog family of DNA, mismatch repair genes.

Question 3.        What is Lynch syndrome?

Option List

A

auto-immune condition leading to reduced factor X levels in blood

B

hereditary condition which increases the risk of many cancers, particularly breast

C

hereditary condition which increases the risk of many cancers, particularly breast & colorectal

D

hereditary condition which increases the risk of many cancers, particularly colorectal & endometrial

E

none of the above

Question 4.        How is Lynch syndrome inherited?

Option List

A

it is an autosomal dominant condition

B

it is an autosomal recessive condition

C

it is an X-linked dominant condition

D

it is an X-linked recessive condition

E

none of the above

Question 5.        Which, if any, of the following genes can cause Lynch syndrome?

Option List

A

MLH1 + MLH2 + MOH1

B

MLH1 + MLH2 + MSH1

C

MLH1 + MLH2 + MSH6

D

MLH1 + MSH2 + MSH6 + PMS2

E

None of the above

Question 6.        Mutations of which 2 of the following genes cause most cases of Lynch syndrome?

Option List

A

MLH1 + MLH2

B

MLH1 + MSH1

C

MLH1 + MSH2

D

MLH2 + MSH1

E

MLH2 + MSH2

Question 7.        What is the approximate prevalence of Ls in the UK population?

Option List

A

1 in 50

B

1 in 100

C

1 in 1,000

D

3 in 1,000

E

none of the above

Question 8.        Approximately what % of individuals with Ls have had the diagnosis established?

Option List

A

< 5%

B

5 -10%

C

10-20%

D

20-30%

E

>30%

Question 9.        Which, if any, of the following conditions are associated with an risk of Ls?

Option List

A

acromegaly + Addison’s disease + coeliac disease + IBD + IDDM

B

acromegaly + disease + anosmia + coeliac disease + IBD

C

acromegaly + IBD + IDDM

D

acromegaly + IBD

E

Addison’s disease + anosmia + coeliac disease + IBD + IDDM

F

acromegaly + Addison’s disease + anosmia + coeliac disease + IBD + IDDM

G

none of the above

Question 10.    Which 2 cancers are most likely in women with Lynch syndrome?

Option List

A

breast + bowel

B

breast + pancreas

C

breast + endometrium

D

bowel + cervix

E

bowel + endometrium

F

bowel + ovary

G

bowel + pancreas

H

endometrium + ovary

Question 11.    What does NICE recommend about screening for Lynch syndrome for the population

with no personal history of colorectal cancer?

Option List

A

offer screening to those aged < 50 years with  ≥ 1 affected 1st.O relative

B

offer screening to those aged < 60 years with ≥ 1 affected 1st.O relative

C

offer screening to those with ≥ 1 affected 1st.O relative aged < 50 years at diagnosis

D

offer screening to those with ≥ 1 affected 1st.O relative aged < 60 years at diagnosis

E

none of the above

Question 12.    What does NICE recommend in relation to screening for Lynch syndrome in those with

a new diagnosis of colorectal cancer?

Option List

A

offer screening to everyone, regardless of age and family history

B

offer screening to those aged < 50 years at diagnosis

C

offer screening to those aged < 60 years at diagnosis

D

offer screening to those aged < 50 years at diagnosis with + ≥ 1 affected 1st.O relative

E

offer screening to those aged < 60 years at diagnosis with + ≥ 1 affected 1st.O relative

Question 13.    What does NICE recommend about screening for Lynch syndrome for the population

with no personal history of thyroid cancer?

Option List

A

offer screening to those aged < 50 years with  ≥ 1 affected 1st.O relative

B

offer screening to those aged < 60 years with ≥ 1 affected 1st.O relative

C

offer screening to those with ≥ 1 affected 1st.O relative aged < 50 years at diagnosis

D

offer screening to those with ≥ 1 affected 1st.O relative aged < 60 years at diagnosis

E

none of the above

Question 14.         What does NICE recommend in relation to screening for Lynch syndrome in those

with a new diagnosis of thyroid cancer?

Option List

A

offer screening to everyone, regardless of age and family history

B

offer screening to those aged < 50 years at diagnosis

C

offer screening to those aged < 60 years at diagnosis

D

offer screening to those aged < 50 years at diagnosis with + ≥ 1 affected 1st.O relative

E

none of the above

Question 15.    What does NICE recommend about screening for Lynch syndrome for the population

 with no personal history of endometrial cancer?

Option List

A

offer screening to those aged < 50 years with  ≥ 1 affected 1st.O relative

B

offer screening to those aged < 60 years with ≥ 1 affected 1st.O relative

C

offer screening to those with ≥ 1 affected 1st.O relative aged < 50 years at diagnosis

D

offer screening to those with ≥ 1 affected 1st.O relative aged < 60 years at diagnosis

E

none of the above

Question 16.    What does NICE recommend in relation to screening for Lynch syndrome in those with

a new diagnosis of endometrial cancer?

Option List

A

offer screening to those aged < 50 years with  ≥ 1 affected 1st.O relative

B

offer screening to those aged < 60 years with ≥ 1 affected 1st.O relative

C

offer screening to those with ≥ 1 affected 1st.O relative aged < 50 years at diagnosis

D

offer screening to those with ≥ 1 affected 1st.O relative aged < 60 years at diagnosis

E

none of the above

Question 17.    What does NICE recommend about screening for Lynch syndrome for the population

with no personal history of colorectal cancer?

Option List

A

offer screening to those aged < 50 years with  ≥ 1 affected 1st.O relative

B

offer screening to those aged < 60 years with ≥ 1 affected 1st.O relative

C

offer screening to those with ≥ 1 affected 1st.O relative aged < 50 years at diagnosis

D

offer screening to those with ≥ 1 affected 1st.O relative aged < 60 years at diagnosis

E

none of the above

Question 18.    What does NICE recommend in relation to screening for Lynch syndrome in those with

a new diagnosis of colorectal cancer?

Option List

A

offer screening to everyone, regardless of age and family history

B

offer screening to those aged < 50 years at diagnosis

C

offer screening to those aged < 60 years at diagnosis

D

offer screening to those aged < 50 years at diagnosis with + ≥ 1 affected 1st.O relative

E

offer screening to those aged < 60 years at diagnosis with + ≥ 1 affected 1st.O relative

Question 19.    What relationship, if any, exists between Ls and acromegaly?

Option List

A

the risk of Ls is in those with acromegaly compared with the general population

B

the risk of Ls is in those with acromegaly compared with the general population

C

the risk of Ls is unchanged in those with acromegaly compared with the general population

D

the risk of Ls in unknown in those with acromegaly

E

 

Question 20.    What is the effect of aspirin consumption on the risk of EC and CRC?

Option List

A

aspirin reduces the risk of EC and CRC

B

aspirin reduces the risk of EC but not CRC

C

aspirin reduces the risk of CRC but not EC

D

aspirin does not reduce the risk of EC or CRC

E

aspirin reduces the risk of EC and CRC, but the risks outweigh the benefits

Question 21.    A healthy woman of 35 years is diagnosed with Ls? What are the key elements of the

National Screening Programme for people with Ls?

There is no option list – just write down everything you know.

Question 22.    Which, if any, of the following were recommendations made by Monahan et al, the 30

experts who wrote to the BMJ in 2017.

Option List

A

creation of a national register of people with Ls

B

creation of a post of Consultant in Ls for each NHS Trust

C

creation of a post of Clinical Champion for Ls in each NHS Region.

D

creation of a post of Clinical Champion for Ls in the DOH.

E

none of the above

With regard to Lynch syndrome,

1.     loss of mismatch repair protein expression on immunohistochemistry of cancer is diagnostic.

True/False

2.     most carriers of the mutation associated with the syndrome know they have the condition.

True/False

3.     the first cancers associated with the syndrome are predominantly endometrial or ovarian cancers.                                                                                                                               True/False

4.     when cancers occur, they have in them an unusually high immune infiltrate.    True/False

With regard to testing for Lynch syndrome,

5.     consent must be sought before definitive germline testing for Lynch syndrome by a trained professional.                                                                                                                       True/False

6.     immunohistochemical staining of tumours for the mismatch repair proteins or microsatellite instability analysis are recognised ways of screening cancers for characteristics suggestive of the syndrome.                                                                                                                     True/False

7.     the National Institute for Health and Care Excellence endorses universal screening of colorectal cancer patients for Lynch syndrome.                                                                               True/False

8.     most gynaecological cancers found to have aberrant mismatch repair immunohistochemical staining will be in those with the syndrome.                                                  True/False

9.     the addition of MLH1 promotor hypermethylation testing in a Lynch syndrome diagnostic pathway improves specificity.                                                                               True/False

Regarding gynaecological surveillance in women with Lynch syndrome,

10.   there is strong evidence to recommend its use.                                                         True/False

11.   this should be offered to women around 25 years of age.                                       True/False

12.   counselling should include education on red flag symptoms of cancer and risk-reducing surgery.

True/False

With regard to risk-reducing strategies for women with Lynch syndrome,

13.   hysterectomy is strongly recommended for all those with the syndrome.               True/False

14.   the timing of risk-reducing surgery depends on the syndrome gene.                     True/False

15.   where possible, a laparoscopic approach is recommended.                                    True/False

16.   aspirin is not recommended as a means of reducing their overall cancer risk.              True/False

Regarding Lynch syndrome-associated gynaecological cancers,

17.   endometrial types that arise as a result of the syndrome have a poorer prognosis than sporadic types.                                                                                                                                 True/False

18.   checkpoint inhibition of the PD-1/PD-L1 pathway has been shown to be very effective in mismatch repair-deficient cancers.                                                                                       True/False

19.   vaccination against these cancers is currently the focus of research.                     True/False

20.   the Manchester International Consensus guideline is a useful reference for gynaecologists managing women with these cancers.                                                                True/False

 

 

 

 


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