Presentation is loading. Please wait.

Presentation is loading. Please wait.

Office Based Vasectomy in Family Medicine

Similar presentations


Presentation on theme: "Office Based Vasectomy in Family Medicine"— Presentation transcript:

1 Office Based Vasectomy in Family Medicine
Greg Herman, M.D. May 2, 2008 The STFM Group on Procedures and Hospital Medicine

2 NO FINACIAL DISCLOSURES

3 Objectives Participants will become familiar with the vasectomy procedure Participants will review the pros and cons of learning and teaching vasectomy in a residency program We will review our curricular format Participants will review the cost effectiveness of performing vasectomy Participants will have the opportunity to evaluate models to teach and practice vasectomy skills

4 Our Curriculum Self study/reading Didactic lecture
Procedure days with models (1-2 times) Resident recruiting and counseling of cases Real cases with preceptor

5 What is a vasectomy? surgical interruption of sperm outflow by removal of vas deferens sections common and safe form of permanent family planning over 500,000 performed per year (all physicians) methods: with and without scalpel

6 Who does this? Urologists-only 9% do not perform
General Surgeons-mostly in rural America FPs-mostly in South and West (more rural areas) but based upon training FP Programs 44% have programs to train (158 programs, 28 req) 35 programs average over 10, 65 average 5 or less 74% of FPs surveyed did not offer

7

8 Selecting Candidates Stable marriage (FP advantage)
Mature, mutual, couples decision Cannot envision more children or a situation requiring reversal Must be considered a PERMANENT option

9 Counseling visit Complete medical history including medications
Social history Physical Exam with attn to GU system INFORMED CONSENT

10 Did you know??? Percentage of US citizens over age 25 with a college degree. 26.7% (US Census Bureau,2003)

11 INFORMED CONSENT description of procedure
patient requested/joint decision intent to be permanent complications infection/bleeding/hematoma pain further surgery or hospitalization failure/safe sex/sperm count

12

13 INFORMED CONSENT Discuss other alternatives Long term complications
same success rate as tubal, easier, fewer complications, less expensive Long term complications ASCVD, prostate CA, others unknown Reemphasize sperm count as the final common pathway

14 INFORMED CONSENT Discuss sperm banking as a possibility
Answer all questions and document counseling and patient understanding Discuss reversal

15 Short and Long Term Effects
Heart Disease Monkey studies show possible relationship great vessels, not coronaries 11 human studies, no relationship Cancer Prostate- 2 studies, not controlled, show relationship not cause/effect testicular-? (age group)

16 Did you know??? Percentage of children aged who have tried smoking because they saw it in a movie. 38% (Newsweek, 2005)

17 Short and Long Term Effects
GU effects testes, epididymus, rete testis: congestion sperm granulomas, vas deferens dilation Hormonal none except down regulation of gonadal activity (?libido) Urolithiasis not well established

18 Did You Know?? Total US battle deaths from WW II??
291,557 Death toll from tsunamis in South East Asia >165,000 Death toll from Sept 11, 2001 attacks 3063

19 Short and Long Term Effects
Immunologic 50-70% develop antisperm antibodies no increase in CTDs possible effect with vasovasostomy Psychological effects pro and con, counseling a factor

20

21 Preparation Shower day of procedure Clip scrotal hair (do not shave)
NPO 2 hours prior Premed with valium or similar No ASA or similar for 7 days

22 Techniques Standard Schmidt Open end (Erey) cut (2.5 cm), tie or clip
1-3 % fail, high rate of sperm granuloma (25%) Schmidt no excision, cauterize, sheath on urethral end low granuloma rate, not easily reversible Open end (Erey) similar to Schmidt, testicular end open lower pressures, few granulomas, easy to reverse

23 Techniques Cut, tie, burn and bury (desc by Raiffer)
lowest failure rate No scalpel technique (China 1974) easy, fast once trained low complication rate (0.4% vs 3.1%) special tools

24 After the Procedure Rest, ice packs, leg elevation for 24-48 hrs
Scrotal support, pain control No lifting, running or heavy exercise for 1 week, office work ok in 48 hrs in most cases Gradual return to SAFE SEX as tolerated (usually 2-7 days) hematospermia common

25

26 Follow Up 6 weeks for exam and semen analysis
should have at least 10 ejaculations must examine fresh sample (<24 hrs) Occasional sperm vs purist 100,000/cc or 2-5/HPF some disregard if “non-motile”

27 Did you know??? Average cost of an ED visit (nation wide) $565
Money, 2005

28 Failures 0 to 1.57% (recent literature)
persistant sperm spontaneous recanalization accessory vas Treatment of failure = repeat procedure

29 Reversal Vasovasostomy Difficult, expensive, elective (no coverage)
Only 30-60% success rate (10-90% range in literature) Similar success to tubal reversal

30 What about revenue? Average charge for vasectomy (55250) in NJ is $500 for FM docs $1500 for GU docs Reimbursement varies by company, our average is $400

31 What about costs? Skin procedure equipment--$ minimal
Special tools--$250/set Electrocautery--$500 Jet injector--$500 Malpractice premiums—varies by state/region and practitioner history, assume $2000/yr for our purposes (northeast)

32 Bottom Line Assume conservative estimates
Only about 10 procedures/year are needed to “break even”.

33 QUESTIONS

34 The End……


Download ppt "Office Based Vasectomy in Family Medicine"

Similar presentations


Ads by Google