Authors:
Hornstein MD. Gleason RE. Orav J. Haas ST. Friedman AJ. Rein MS. Hill
JA. Barbieri RL.
Institution
Department of Obstetrics/Gynecology, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115; United States.
Title:
The reproducibility of the revised American Fertility Society classification of endometriosis (1993-1062).
Source:
Fertility and Sterility. Vol 59(5) (pp015-1021), 1993.
Abstract:
Objectives:
To assess the degree of intraobserver and interobserver variability in endometriosis staging using the revised American Fertility Society (AFS) classification of endometriosis.
Design:
Videotapes of laparoscopies of 20 patients with endometriosis were each scored twice by five observers.
Setting:
The reproductive endocrine unit of a tertiary care, university-affiliated hospital. Subjects: Five subspecialty-certified reproductive endocrinologists.
Interventions:
None.
Settings, Design and Main Outcome Measures:
Variability in assigned score was measured for each of the five components of the AFS classification, as well as total scores and stage of endometriosis.
Results:
There was considerable variability in the scores assigned to each videotape, both by the same observer and by different observers. The grand total score, which ranged from 0 to 90, varied with an SD of 13.44 when a single patient was rated twice by the same observer and varied with an SD of 17.12 when a single patient was rated by two different observers. Among individual components of the score, the greatest variability occurred in endometriosis of the ovary and cul-de-sac obliteration, with less variability observed for peritoneum endometriosis and for ovarian and tubal adhesions. Comparison of intraobserver and interobserver scores resulted in a change in endometriosis stage in 38% and 52% of patients, respectively. There were statistically significant differences in mean endometriosis scores among the observers in four of the five anatomic categories examined.
Conclusions:
Intraobserver and interobserver variability was high for ovarian endometriosis and cul-de-sac subscores using the revised AFS classification of endometriosis.
Please click on the required question.
- 1 Pelvic Pain. Is this a common problem?
- 2 What are the common causes of pelvic pain in women?
- 3 What are the more common gynaecological causes of pelvic pain?
- 4 What are the more common non-gynaecological causes of pelvic pain?
- 5 What are primary and secondary dysmenorrhoea - painful periods?
- 6 What is retrograde menstruation?
- 7 How can dysmenorrhoea - painful periods be treated?
- 8 What are ovarian cysts?
- 9 How do ovarian cysts cause pain?
- 10 How are ovarian cysts diagnosed?
- 11 How are ovarian cysts treated?
- 12 I think I may be pregnant and I have some pelvic pain. What should I do?
- 13 What is pelvic inflammatory disease and how can it be treated?
- Mittelschmertz
- What are fibroids?
- I have fibroids. What difficulties might they cause for me?
- How are fibroids diagnosed?
- How could my fibroids be treated?
ENDOMETRIOSIS
- What is endometriosis?
- How prevalent is endometriosis?
- What causes endometriosis?
- How can my endometriosis be treated?
- How can my doctor determine the cause of my pelvic pain?
- What investigations might be recommended by my gynaecologist to investigate my pelvic pain?
- What is laparoscopy?
- What are pelvic adhesions?
- I have chronic pelvic pain. Could this be related to adhesions?
- What is uterine retroversion (retroverted uterus)
- Does a retroverted uterus cause symptoms?
- How is a retroverted uterus treated?
- What is pelvic congestion?
- What causes pain associated with sexual intercourse (dyspareunia)
- How can painful sexual intercourse (dyspareunia) be treated?
- What is a pelvic mass?
IRRITABLE BOWEL SYNDROME - IBS
- What is irritable bowel syndrome?
- How can we find out if I have irritable bowel syndrome?
- Is irritable bowel syndrome (IBS) a common condition?
- What causes IBS?
- What is the pain associated with IBS like?
- Can IBS be mistaken for gynaecological problems?
- How can my IBS be treated?
- What other treatments are available for IBS?
- What can be done to reduce the amount of bowel gas(flatus)
- What is constipation?
- What causes constipation?
- How can constipation be treated?
- How could we summarise the treatments that are available for my pelvic pain?
- Where can I obtain more information?
- Pelvic Pain Support Groups.
- Endometriosis Support Groups.
- IBS Support Groups.
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This is the personal website of David A Viniker MD FRCOG, Consultant Obstetrician and Gynaecologist at Whipps Cross University Hospital, London - Specialist Interests - Reproductive Medicine including Infertility, PCOS, PMS, Menopause and HRT.
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