Femoral hernia differential diagnosis: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
[[Image:Home_logo1.png|right|250px|link=https://www.wikidoc.org/index.php/Femoral_hernia]] | |||
{{CMG}}; {{AE}} {{MKA}} | {{CMG}}; {{AE}} {{MKA}} | ||
==Overview== | ==Overview== | ||
Femoral hernia must be differentiated from other diseases that cause swelling in the groin area, such as inguinal hernia, femoral artery aneurysm, saphenous vein varicosity, lymphadenopathy and lipoma. | Femoral hernia must be differentiated from other [[diseases]] that cause [[swelling]] in the [[groin area]], such as [[inguinal hernia]], [[femoral artery]] [[aneurysm]], [[saphenous vein]] varicosity, [[lymphadenopathy]] and [[lipoma]]. | ||
==Differentiating femoral hernia from other diseases== | ==Differentiating femoral hernia from other diseases== | ||
Femoral hernia must be differentiated from other diseases that cause swelling in the groin area. The differentials include the following:<ref name="DiwanSarkar2000">{{cite journal|last1=Diwan|first1=Aparna|last2=Sarkar|first2=Rajabrata|last3=Stanley|first3=James C.|last4=Zelenock|first4=Gerald B.|last5=Wakefield|first5=Thomas W.|title=Incidence of femoral and popliteal artery aneurysms in patients with abdominal aortic aneurysms|journal=Journal of Vascular Surgery|volume=31|issue=5|year=2000|pages=863–869|issn=07415214|doi=10.1067/mva.2000.105955}}</ref><ref name="pmid1433668">{{cite journal |vauthors=Rigdon EE, Monajjem N |title=Aneurysms of the superficial femoral artery: a report of two cases and review of the literature |journal=J. Vasc. Surg. |volume=16 |issue=5 |pages=790–3 |year=1992 |pmid=1433668 |doi= |url=}}</ref><ref name="pmid18244999">{{cite journal |vauthors=Jenkins JT, O'Dwyer PJ |title=Inguinal hernias |journal=BMJ |volume=336 |issue=7638 |pages=269–72 |year=2008 |pmid=18244999 |pmc=2223000 |doi=10.1136/bmj.39450.428275.AD |url=}}</ref><ref name="pmid26987468">{{cite journal |vauthors=Berger D |title=Evidence-Based Hernia Treatment in Adults |journal=Dtsch Arztebl Int |volume=113 |issue=9 |pages=150–7; quiz 158 |year=2016 |pmid=26987468 |pmc=4802357 |doi=10.3238/arztebl.2016.0150 | Femoral hernia must be differentiated from other diseases that cause [[swelling]] in the [[groin area]]. The differentials include the following:<ref name="DiwanSarkar2000">{{cite journal|last1=Diwan|first1=Aparna|last2=Sarkar|first2=Rajabrata|last3=Stanley|first3=James C.|last4=Zelenock|first4=Gerald B.|last5=Wakefield|first5=Thomas W.|title=Incidence of femoral and popliteal artery aneurysms in patients with abdominal aortic aneurysms|journal=Journal of Vascular Surgery|volume=31|issue=5|year=2000|pages=863–869|issn=07415214|doi=10.1067/mva.2000.105955}}</ref><ref name="pmid1433668">{{cite journal |vauthors=Rigdon EE, Monajjem N |title=Aneurysms of the superficial femoral artery: a report of two cases and review of the literature |journal=J. Vasc. Surg. |volume=16 |issue=5 |pages=790–3 |year=1992 |pmid=1433668 |doi= |url=}}</ref><ref name="pmid18244999">{{cite journal |vauthors=Jenkins JT, O'Dwyer PJ |title=Inguinal hernias |journal=BMJ |volume=336 |issue=7638 |pages=269–72 |year=2008 |pmid=18244999 |pmc=2223000 |doi=10.1136/bmj.39450.428275.AD |url=}}</ref><ref name="pmid26987468">{{cite journal |vauthors=Berger D |title=Evidence-Based Hernia Treatment in Adults |journal=Dtsch Arztebl Int |volume=113 |issue=9 |pages=150–7; quiz 158 |year=2016 |pmid=26987468 |pmc=4802357 |doi=10.3238/arztebl.2016.0150 |url=}}</ref><ref name="YehLehr-Janus1984">{{cite journal|last1=Yeh|first1=Hsu-Chong|last2=Lehr-Janus|first2=Cynthia|last3=Cohen|first3=Burton A.|last4=Rabinowitz|first4=Jack G.|title=Ultrasonography and CT of abdominal and inguinal hernias|journal=Journal of Clinical Ultrasound|volume=12|issue=8|year=1984|pages=479–486|issn=00912751|doi=10.1002/jcu.1870120805}}</ref><ref name="pmid25489584">{{cite journal |vauthors=Yang XF, Liu JL |title=Acute incarcerated external abdominal hernia |journal=Ann Transl Med |volume=2 |issue=11 |pages=110 |year=2014 |pmid=25489584 |pmc=4245506 |doi=10.3978/j.issn.2305-5839.2014.11.05 |url=}}</ref><ref name="pmid1561184">{{cite journal| author=Corder AP| title=The diagnosis of femoral hernia. | journal=Postgrad Med J | year= 1992 | volume= 68 | issue= 795 | pages= 26-8 | pmid=1561184 | doi= | pmc=2399298 | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=1561184 }} </ref><ref name="primary surgery">{{cite book | last = King | first = Maurice | title = Primary surgery | publisher = Oxford University Press | location = Oxford New York | year = 1987 | isbn = 0192616943 }}</ref><ref name="pmid25693015">{{cite journal| author=Fitzgibbons RJ, Forse RA| title=Clinical practice. Groin hernias in adults. | journal=N Engl J Med | year= 2015 | volume= 372 | issue= 8 | pages= 756-63 | pmid=25693015 | doi=10.1056/NEJMcp1404068 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=25693015 }} </ref><ref name="pmid21250263">{{cite journal |vauthors=Walker HK, Hall WD, Hurst JW, Amerson JR |title= |journal= |volume= |issue= |pages= |year= |pmid=21250263 |doi= |url=}}</ref><ref name="pmid21326691">{{cite journal |vauthors=Khilnani NM, Min RJ |title=Imaging of venous insufficiency |journal=Semin Intervent Radiol |volume=22 |issue=3 |pages=178–84 |year=2005 |pmid=21326691 |pmc=3036278 |doi=10.1055/s-2005-921950 |url=}}</ref><ref name="pmid1646225">{{cite journal |vauthors=Fornage BD, Tassin GB |title=Sonographic appearances of superficial soft tissue lipomas |journal=J Clin Ultrasound |volume=19 |issue=4 |pages=215–20 |year=1991 |pmid=1646225 |doi= |url=}}</ref><ref name="pmid24648376">{{cite journal |vauthors=Mirjalili SA, Muirhead JC, Stringer MD |title=Redefining the surface anatomy of the saphenofemoral junction in vivo |journal=Clin Anat |volume=27 |issue=6 |pages=915–9 |year=2014 |pmid=24648376 |doi=10.1002/ca.22386 |url=}}</ref> | ||
{| | {| | ||
Line 13: | Line 13: | ||
! rowspan="2" |Diseases | ! rowspan="2" |Diseases | ||
! colspan="5" |History and Symptoms | ! colspan="5" |History and Symptoms | ||
! colspan=" | ! colspan="2" |Physical Examination | ||
! | ! | ||
!Imaging | !Imaging | ||
Line 24: | Line 24: | ||
!Location of swelling | !Location of swelling | ||
!Tenderness | !Tenderness | ||
! | !Pulsatile mass | ||
!Ultrasonography | !Ultrasonography | ||
|- | |- | ||
Line 33: | Line 32: | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" |Female > 45yrs | | style="background: #F5F5F5; padding: 5px;" | | ||
| style="background: #F5F5F5; padding: 5px;" |Below the inguinal ligament | * Female | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | * > 45yrs | ||
| style="background: #F5F5F5; padding: 5px;" |Below the [[inguinal ligament]] | |||
| style="background: #F5F5F5; padding: 5px;" | +/-<sup>†</sup> | |||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" |Slightly [[echogenic]], long strip shaped [[omentum]] in the [[hernia]] sac. In cases of [[Incarcerated hernia|incarceration]], expansion of a fluid filled [[bowel]], [[intestinal]] fluid reflux and thickening and [[edema]] of [[intestinal wall]]. | |||
| style="background: #F5F5F5; padding: 5px;" |Slightly echogenic, long strip shaped omentum in the hernia sac. In cases of incarceration, expansion of a fluid filled bowel, intestinal fluid reflux and thickening and edema of intestinal wall. | |||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Inguinal hernia | | style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Inguinal hernia]] | ||
| style="background: #F5F5F5; padding: 5px;" | + | | style="background: #F5F5F5; padding: 5px;" | + | ||
| style="background: #F5F5F5; padding: 5px;" | + | | style="background: #F5F5F5; padding: 5px;" | + | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" |Male > 40yrs | | style="background: #F5F5F5; padding: 5px;" | | ||
| style="background: #F5F5F5; padding: 5px;" |Above the inguinal ligament | * Male | ||
* > 40yrs | |||
| style="background: #F5F5F5; padding: 5px;" |Above the [[inguinal ligament]] | |||
| style="background: #F5F5F5; padding: 5px;" | +/-<sup>†</sup> | |||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" |Abnormal ballooning of the [[anteroposterior]] diameter of the [[inguinal canal]] | |||
| style="background: #F5F5F5; padding: 5px;" |Abnormal ballooning of the anteroposterior diameter of the inguinal canal | |||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Femoral artery aneurysm | | style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Femoral artery]] [[aneurysm]] | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | | | style="background: #F5F5F5; padding: 5px;" | | ||
| style="background: #F5F5F5; padding: 5px;" | | * Male | ||
| style="background: #F5F5F5; padding: 5px;" |+ | * > 60 yrs | ||
| style="background: #F5F5F5; padding: 5px;" |Duplex ultrasound used to differentiate between femoral artery aneurysm and femoral hernia | | style="background: #F5F5F5; padding: 5px;" |Usually below the [[inguinal ligament]] | ||
| style="background: #F5F5F5; padding: 5px;" | - | |||
| style="background: #F5F5F5; padding: 5px;" | + | |||
| style="background: #F5F5F5; padding: 5px;" |[[Duplex ultrasound]] used to differentiate between [[femoral artery]] [[aneurysm]] and femoral hernia | |||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Saphenous vein varicosity | | style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Saphenous vein]] varicosity | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>+/-</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>+/-</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>-</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>-</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>-</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>-</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" | | | style="background: #F5F5F5; padding: 5px;" | | ||
* Female | |||
| style="background: #F5F5F5; padding: 5px;" |Sephanofemoral junction (inferolateral to the [[pubic tubercle]]) | |||
| style="background: #F5F5F5; padding: 5px;" | - | |||
| style="background: #F5F5F5; padding: 5px;" | - | |||
| style="background: #F5F5F5; padding: 5px;" |[[Duplex ultrasound]] determines the pattern of [[venous]] incompetence and [[reflux]]. | |||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Lymphadenopathy | | style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Lymphadenopathy]] | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | | | style="background: #F5F5F5; padding: 5px;" | | ||
| style="background: #F5F5F5; padding: 5px;" | | * Male and female | ||
| style="background: #F5F5F5; padding: 5px;" |- | | style="background: #F5F5F5; padding: 5px;" |[[Femoral canal]] ([[medial]] to [[Femoral artery|femoral vessels]]) | ||
| style="background: #F5F5F5; padding: 5px;" |Internal echo in cases of lymphadenopathy | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | - | |||
| style="background: #F5F5F5; padding: 5px;" |Internal echo in cases of [[lymphadenopathy]] | |||
|- | |- | ||
| style="background: #DCDCDC; padding: 5px; text-align: center;" |Lipoma | | style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Lipoma]] | ||
| style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | | style="background: #F5F5F5; padding: 5px;" |<nowiki>+</nowiki> | ||
| style="background: #F5F5F5; padding: 5px;" | +/- | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" | - | | style="background: #F5F5F5; padding: 5px;" | - | ||
| style="background: #F5F5F5; padding: 5px;" |Male and female 40-60 yrs | | style="background: #F5F5F5; padding: 5px;" | | ||
* Male and female | |||
* 40-60 yrs | |||
| style="background: #F5F5F5; padding: 5px;" |Occurs any where throughout the body | | style="background: #F5F5F5; padding: 5px;" |Occurs any where throughout the body | ||
| style="background: #F5F5F5; padding: 5px;" | | | style="background: #F5F5F5; padding: 5px;" | +/- | ||
| style="background: #F5F5F5; padding: 5px;" | | style="background: #F5F5F5; padding: 5px;" | - | ||
| - | | style="background: #F5F5F5; padding: 5px;" |[[Echogenic]] solid [[Mass (medicine)|mass]], often misinterpreted as a [[fat]] containing [[hernia]]. | ||
| style="background: #F5F5F5; padding: 5px;" |Echogenic solid mass, often misinterpreted as a fat containing hernia. | |||
|} | |} | ||
'''†'''In cases of incarceration or [[strangulation]], [[tenderness]] can be present. | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
[[Category: | [[Category:Surgery]] | ||
[[Category:Gastroenterology]] | [[Category:Gastroenterology]] | ||
[[Category:Up-To-Date]] | [[Category:Up-To-Date]] | ||
| | ||
[[Category: | [[Category:Emergency medicine]] | ||
{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} |
Latest revision as of 16:13, 19 August 2020
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: M. Khurram Afzal, MD [2]
Overview
Femoral hernia must be differentiated from other diseases that cause swelling in the groin area, such as inguinal hernia, femoral artery aneurysm, saphenous vein varicosity, lymphadenopathy and lipoma.
Differentiating femoral hernia from other diseases
Femoral hernia must be differentiated from other diseases that cause swelling in the groin area. The differentials include the following:[1][2][3][4][5][6][7][8][9][10][11][12][13]
Diseases | History and Symptoms | Physical Examination | Imaging | ||||||
---|---|---|---|---|---|---|---|---|---|
Swelling | Pain | Nausea | Vomiting | Age/Gender | Location of swelling | Tenderness | Pulsatile mass | Ultrasonography | |
Femoral hernia | + | +/- | +/- | +/- |
|
Below the inguinal ligament | +/-† | - | Slightly echogenic, long strip shaped omentum in the hernia sac. In cases of incarceration, expansion of a fluid filled bowel, intestinal fluid reflux and thickening and edema of intestinal wall. |
Inguinal hernia | + | + | +/- | +/- |
|
Above the inguinal ligament | +/-† | - | Abnormal ballooning of the anteroposterior diameter of the inguinal canal |
Femoral artery aneurysm | + | - | - | - |
|
Usually below the inguinal ligament | - | + | Duplex ultrasound used to differentiate between femoral artery aneurysm and femoral hernia |
Saphenous vein varicosity | + | +/- | - | - |
|
Sephanofemoral junction (inferolateral to the pubic tubercle) | - | - | Duplex ultrasound determines the pattern of venous incompetence and reflux. |
Lymphadenopathy | + | +/- | - | - |
|
Femoral canal (medial to femoral vessels) | - | - | Internal echo in cases of lymphadenopathy |
Lipoma | + | +/- | - | - |
|
Occurs any where throughout the body | +/- | - | Echogenic solid mass, often misinterpreted as a fat containing hernia. |
†In cases of incarceration or strangulation, tenderness can be present.
References
- ↑ Diwan, Aparna; Sarkar, Rajabrata; Stanley, James C.; Zelenock, Gerald B.; Wakefield, Thomas W. (2000). "Incidence of femoral and popliteal artery aneurysms in patients with abdominal aortic aneurysms". Journal of Vascular Surgery. 31 (5): 863–869. doi:10.1067/mva.2000.105955. ISSN 0741-5214.
- ↑ Rigdon EE, Monajjem N (1992). "Aneurysms of the superficial femoral artery: a report of two cases and review of the literature". J. Vasc. Surg. 16 (5): 790–3. PMID 1433668.
- ↑ Jenkins JT, O'Dwyer PJ (2008). "Inguinal hernias". BMJ. 336 (7638): 269–72. doi:10.1136/bmj.39450.428275.AD. PMC 2223000. PMID 18244999.
- ↑ Berger D (2016). "Evidence-Based Hernia Treatment in Adults". Dtsch Arztebl Int. 113 (9): 150–7, quiz 158. doi:10.3238/arztebl.2016.0150. PMC 4802357. PMID 26987468.
- ↑ Yeh, Hsu-Chong; Lehr-Janus, Cynthia; Cohen, Burton A.; Rabinowitz, Jack G. (1984). "Ultrasonography and CT of abdominal and inguinal hernias". Journal of Clinical Ultrasound. 12 (8): 479–486. doi:10.1002/jcu.1870120805. ISSN 0091-2751.
- ↑ Yang XF, Liu JL (2014). "Acute incarcerated external abdominal hernia". Ann Transl Med. 2 (11): 110. doi:10.3978/j.issn.2305-5839.2014.11.05. PMC 4245506. PMID 25489584.
- ↑ Corder AP (1992). "The diagnosis of femoral hernia". Postgrad Med J. 68 (795): 26–8. PMC 2399298. PMID 1561184.
- ↑ King, Maurice (1987). Primary surgery. Oxford New York: Oxford University Press. ISBN 0192616943.
- ↑ Fitzgibbons RJ, Forse RA (2015). "Clinical practice. Groin hernias in adults". N Engl J Med. 372 (8): 756–63. doi:10.1056/NEJMcp1404068. PMID 25693015.
- ↑ Walker HK, Hall WD, Hurst JW, Amerson JR. PMID 21250263. Missing or empty
|title=
(help) - ↑ Khilnani NM, Min RJ (2005). "Imaging of venous insufficiency". Semin Intervent Radiol. 22 (3): 178–84. doi:10.1055/s-2005-921950. PMC 3036278. PMID 21326691.
- ↑ Fornage BD, Tassin GB (1991). "Sonographic appearances of superficial soft tissue lipomas". J Clin Ultrasound. 19 (4): 215–20. PMID 1646225.
- ↑ Mirjalili SA, Muirhead JC, Stringer MD (2014). "Redefining the surface anatomy of the saphenofemoral junction in vivo". Clin Anat. 27 (6): 915–9. doi:10.1002/ca.22386. PMID 24648376.