1
|
De Garengeot hernia: a rare case in an elderly woman and a review of operative approaches. BMJ Case Rep 2021; 14:14/4/e240557. [PMID: 33863769 PMCID: PMC8055123 DOI: 10.1136/bcr-2020-240557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
De Garengeot hernia is a rare finding of the vermiform appendix inside a femoral hernia sac. We report this occurrence in a 73-year-old woman who presented in the acute setting. There are no standardised surgical approaches and many different techniques have been described in case reports in the literature. We conducted a literature review of and found a total of 113 cases with addition of our case 114 unique cases were included for analysis. Inguinal incision was most cited (n=89). Concomitant laparotomy was needed in 13 patients, however, the association between type of incision and additional laparotomy was not significant (p>0.05). Laparoscopic surgery alone was performed in eight patients. Nine patients had hybrid surgery. The most common hernia repair was through suture technique with non-absorbable material (n=31). Mesh repair was used in 28 cases. More laparoscopic surgeries were done when the disease was diagnosed preoperatively (7/39, p<0.05).
Collapse
|
2
|
Abstract
PURPOSE Protrusion of the appendix within an inguinal hernia is termed an Amyand's hernia. A systematic review of case reports and case series of Amyand's hernia was performed, with emphasis on surgical decision-making. METHODS The English literature (2000-2019) was reviewed, using PubMed and Embase, combining the terms "hernia", "inguinal", "appendix", "appendicitis" and "Amyand". Overall, 231 studies were included, describing 442 patients. RESULTS Mean age of patients was 34 ± 32 years (adults 57.5%, children 42.5%). 91% were males, while a left-sided Amyand's hernia was observed in 9.5%. Of 156 elective hernia repairs, 38.5% underwent appendectomy and 61.5% simple reduction of the appendix. 88% of the adult patients had a mesh repair, without complications. Of 281 acute cases, hernial complications (76%) and acute appendicitis (12%) were the most common preoperative surgical indications. Appendectomy was performed in 79%, more extensive operations in 8% and simple reduction in 13% of cases. A mesh was used in 19% of adult patients following any type of resection and in 81% following reduction of the appendix. Among acute cases, mortality was 1.8% and morbidity 9.2%. Surgical site infections were observed in 3.6%, all of which in patients without mesh implantation. CONCLUSION In elective Amyand's hernia cases, appendectomy may be considered in certain patients, provided faecal spillage is avoided, to prevent mesh infection. In cases of appendicitis, prosthetic mesh may be used, if the surgical field is relatively clean, whereas endogenous tissue repairs are preferred in cases of heavy contamination.
Collapse
|
3
|
Abstract
Amyand's hernia is a rare entity where the appendix is trapped within inguinal canal. For even rarer are the cases where the appendix has perforated and caused an abscess into inguinal canal. Here we report a case where a male patient had Amyand's hernia, acute appendicitis and abscess which were treated by laparotomy. We present the diagnostic process and intraoperative finding leading to diagnosis of Amyand's hernia.
Collapse
|
4
|
Simultaneous laparoscopic total extraperitoneal inguinal hernia repair and laparoscopic appendectomy for Amyand's hernia: a case report. J Med Case Rep 2019; 13:195. [PMID: 31238958 PMCID: PMC6593559 DOI: 10.1186/s13256-019-2131-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Accepted: 05/21/2019] [Indexed: 12/03/2022] Open
Abstract
Background An Amyand’s hernia is defined by the presence of a vermiform appendix within an inguinal hernia sac. Most of these cases are not diagnosed preoperatively and the surgical approach is dependent on the type present and associated intraoperative findings. We present a case of a preoperatively diagnosed Amyand’s hernia in a man who underwent treatment by simultaneous laparoscopic totally extraperitoneal repair and laparoscopic appendectomy. Case presentation We encountered the case of a 76-year-old Japanese man with a right inguinal pain. Ultrasound and computed tomography confirmed his vermiform appendix herniated into the right inguinal canal. We managed a simultaneous laparoscopic total extraperitoneal inguinal hernia repair with mesh and laparoscopic appendectomy. He was discharged without any postoperative morbidity. Conclusions We recommend laparoscopic appendectomy and totally extraperitoneal hernia repair with mesh after laparoscopic reduction for Amyand’s hernia.
Collapse
|
5
|
Abstract
Purpose de Garengeot’s hernia is a rare entity in which the appendix is located within a femoral hernia and is almost invariably encountered incarcerated in an emergency setting with concomitant appendicitis. In the literature, there are mostly single-case reports. The purpose of the present study was to perform a review of the literature to study the incidence, pathogenesis, demographics, clinical presentation, laboratory and radiological investigations, differential diagnosis, delay in diagnosis and treatment, operative findings, surgical technique, histological findings, the postoperative course, use of antibiotics, and complications regarding de Garengeot’s hernia. Methods A literature search was performed through PubMed with the following search terms, single or in combination: Garengeot, femoral hernia, and appendicitis. Additional references were also found within the articles, and two patients from Uppsala University Hospital were added. Results Between 1981 and 2016, 70 publications were identified, and with the additional two patients, the present series comprised 90 patients There were 75 women (median age 73.0 years) and 15 men (median age 78.0 years). On examination, an inguinal mass was found in 87 patients (97%), which was painful and the cause of primary complaint in 67 patients (74%): the median duration of symptoms was 3 days. Radiological investigations or ultrasound were performed in 67 patients (74%); computed tomography was the most accurate with a positive diagnosis in 23/34 patients. Appendicitis was found in 76 patients, gangrenous in 23, and perforated in 9. The surgical approach was inguinal in 76 patients, including 15 with concomitant laparotomy. The preperitoneal route was chosen in six patients, and laparoscopy alone in four patients. A mesh/plug was used in 22 patients (7/22 normal appendix) and suture repair in 59 (4/59 normal appendix: p < 0.01). Complications were analysed in 79 patients and occurred in 11%. There was no mortality. Conclusions de Garengeot’s hernia is rare, being indistinguishable from an incarcerated femoral hernia in general. A delay in surgery should be avoided but if needed, computed tomography may be used for differential diagnosis. Although there is no standard treatment, mesh material does not appear advisable in the presence of a perforation, and it is beneficial for the surgeons to perform their routine method rather than a specific technique.
Collapse
|
6
|
Amyand's Hernia, State of the Art and New Points of View. Case Rep Surg 2017; 2017:9598478. [PMID: 29075545 PMCID: PMC5623766 DOI: 10.1155/2017/9598478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Accepted: 07/31/2017] [Indexed: 11/24/2022] Open
Abstract
Background Amyand's hernia (AH) is an inguinal hernia containing the vermiform appendix, with an incidence between 0.4% and 1% of all inguinal hernias. Acute or perforated appendicitis can complicate AH. Case Presentation A 75-year-old Caucasian man presented with incarceration of vermiform appendix in inguinal hernia sac. Diagnosis was posed preoperatively with computed tomography (CT) scan. Patient underwent urgent surgery and simultaneous appendectomy and hernia repair by Bassini's technique were performed. Conclusions Preoperative diagnosis of AH is rare; however it could be useful for surgeon to choose operative approach. Treatment of AH depends on grade of appendix inflammation and/or perforation. The technique utilized to repair hernia depends largely on surgeon's preferences; the presence of inflamed or perforated appendix is not an absolute contraindication for using a prosthetic mesh.
Collapse
|
7
|
Appendiceal perforation, necrotizing groin infection and spermatic cord necrosis in a case of Amyand's hernia. Int J Surg Case Rep 2016; 24:172-4. [PMID: 27266828 PMCID: PMC4908611 DOI: 10.1016/j.ijscr.2016.05.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 04/29/2016] [Accepted: 05/15/2016] [Indexed: 11/30/2022] Open
Abstract
Amyand’s hernias are an uncommon variant of inguinal hernia. Early recognition of this hernia type may improve patient care and outcome. Treatment for Amyand's hernias is dictated by additional factors, which has led to a classification scheme. There is no consensus on the approach to repair of these hernias but various described approaches have shown success.
Introduction Inguinal hernias containing the appendix are described as Amyand’s hernias. The surgical approach to these types of hernias is dependent on the type present and associated intra-operative findings. Presentation of case We present a case of complicated type IV Amyand’s hernia, which was managed though combined abdominal and inguinal approach. Though the patient had a prolonged post-operative course due to pulmonary embolism, he progressed to full recovery. Discussion The different grades of Amyand’s hernia are repaired in varying ways, including laparoscopic and open approaches with or without mesh. The type of repair must be tailored to the patient and disease process. Conclusion Primary repair of a perforated Amyand’s hernia provides adequate strength with decreased risk of infection due to synthetic material.
Collapse
|
8
|
Garengeot's hernia: two case reports with CT diagnosis and literature review. Open Med (Wars) 2016; 11:354-360. [PMID: 28352820 PMCID: PMC5329852 DOI: 10.1515/med-2016-0065] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Accepted: 07/08/2016] [Indexed: 02/07/2023] Open
Abstract
UNLABELLED Garengeot's hernia (GH) is defined as the presence of the appendix inside a femoral hernia. It occurs in 0.9% of femoral hernias and is usually an incidental finding during surgery. Its treatment is controversial and the aim of this article is to review the diagnostic methods and surgical considerations. We report two cases diagnosed preoperatively by contrast-enhanced computed tomography (CT) and discuss the treatment options based on a review of the literature published in PubMed updated on 1 December, 2015. Fifty articles reporting 64 patients (50 women, mean age 70 years) with GH were included in the analysis. Diagnosis was performed by preoperative CT in only 24 cases, including our two. The treatment of GH is emergency surgery. Several options are available laparoscopic or open approach: insertion of a mesh or simple herniorrhaphy, with or without appendectomy. CONSLUSION The preoperative diagnosis with CT can guide the choice of treatment. Appendectomy and hernioplasty should be performed via inguinotomy, if there is no perforation or abscess formation.
Collapse
|
9
|
Amyand's Hernia with Appendicitis: A Case Report and Integrative Review. Case Rep Surg 2015; 2015:941039. [PMID: 26640737 PMCID: PMC4657097 DOI: 10.1155/2015/941039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 09/10/2015] [Indexed: 11/18/2022] Open
Abstract
Introduction. Inguinal hernia is a common disorder with an estimated prevalence of 1.2% of the entire population and it is 12 times more common in males. Objective. To describe a case of appendix with signs of inflammation in the hernia sac, condition that is rare and difficult to diagnose, and to perform literature review, describing the most relevant aspects and the main controversies. Method. Report of a case and search in PubMed on June 1, 2015, using the terms “Appendix” [MeSH term] AND “hernia, inguinal” [MeSH term]. Results. The search resulted in 38 articles in total, and after deleting the articles that were not part of the inclusion criteria, there were 26 case reports remaining. Discussion. The search resulted in a total of 38 articles and after deleting the articles that were not part of the inclusion criteria, there were 26 case reports remaining. Conclusion. Amyand's hernia is a rare and difficult to diagnose condition, being commonly found occasionally in surgical procedures. It should be remembered in the presence of cases of incarcerated hernia, due to its possible complications if not diagnosed.
Collapse
|
10
|
Neuroendocrine tumor of the appendix inside an incarcerated Amyand's hernia. Int J Surg Case Rep 2015; 14:152-5. [PMID: 26279257 PMCID: PMC4573861 DOI: 10.1016/j.ijscr.2015.07.038] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 07/29/2015] [Accepted: 07/30/2015] [Indexed: 12/08/2022] Open
Abstract
Neuroendocrine tumor of the appendix inside an incarcerated Amyand’s hernia is extremely rare. The diagnosis of Neuroendocrine tumor in a such emergency situation is a real challenge. Treatment of the hernia defect in a such condition is interesting.
Amyand’s hernia is a rare type of hernia where the vermiform appendix is within an inguinal hernia sac. Tumors of the appendix are quite uncommon. The coincidence of an Amyand’s hernia with neuroendocrine tumor of the appendix, as in our case, is even more rarely reported. We report the case of an 81-year-old male who presented with an incarcerated right inguinal hernia. After resuscitation, the clinical diagnosis was confirmed by computed tomography. It showed an incarcerated right inguinal hernia which contained the distal ileum, cecum, thickened appendix, as well as a small amount of fluid. Subsequently, the patient was prepared for emergency surgery. During the operation, the hernia sac was found and opened. The appendix was swollen. Therefore, appendectomy was performed. The inguinal defect was repaired using the Modified Bassini Technique. The patient had an uneventful postoperative recovery and surprisingly the histopathology of the appendix revealed a 1.5 cm well-differentiated low grade neuroendocrine tumor (carcinoid) of the appendix tip. An incidental finding of neuroendocrine tumor of the appendix in a patient with s hernia is extremely rare. A high index of suspicion is the key to diagnose such a coincidence in order to safely and optimally treat such a condition.
Collapse
|
11
|
Abstract
De Garengeot's hernia (DGH) is a rare entity in which the vermiform appendix is located within the femoral hernia sac. Even though DGH is known to be more common in females, we report a case of a male patient having undergone Bassini-type inguinal hernia repair over 40 years ago. We present the preoperative diagnostic measures and an example of the surgical management of this rare entity.
Collapse
|
12
|
Amyand's hernia: a hybrid laparoscopic and open approach. Hernia 2014; 19:991-4. [PMID: 24638818 DOI: 10.1007/s10029-014-1233-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Accepted: 02/27/2014] [Indexed: 10/25/2022]
|
13
|
Amyand's hernia: a case series with critics of role of appendectomy. Hernia 2014; 19:987-90. [PMID: 24384719 DOI: 10.1007/s10029-013-1209-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Accepted: 12/21/2013] [Indexed: 12/01/2022]
Abstract
Amyand's hernia is an inguinal hernia that contains vermiform appendix in its sac. It consists 1% of all inguinal hernias while appendicitis in an Amyand's hernia accounts for 0.1% of all appendicitis cases. Its clinical image is identical to that of an incarcerated or perforated inguinal hernia. Diagnosis is usually established intraoperatively. Hernioplasty (with or without mesh repair and with or without appendectomy) is the treatment of choice. According to Losannof and Basson's criteria, performance of appendectomy shall depend on vermiform appendix's inflammation status. In this case series, authors present three patients who had to undergo prophylactic appendectomy because of medical conditions, unrelated to appendix's inflammation status thus escaping from therapeutic frame set by Losanoff and Basson's criteria.
Collapse
|
14
|
Abstract
BACKGROUND The presence of a vermiform appendix in an inguinal hernia sac is known as Amyand's hernia. The aim of this systematic review was to gather information concerning its prevalence, clinical image, diagnosis, and treatment. DATA SOURCES The MEDLINE database was thoroughly searched using the keyword "Amyand's hernia." Additional articles were gathered and evaluated. CONCLUSIONS The true prevalence of Amyand's hernia seems lower than classically described. Its usual clinical image is identical to that of an incarcerated hernia, and thus it is almost impossible to diagnose preoperatively, although ultrasound and computed tomography can help. Treatment includes hernioplasty with or without appendectomy and/or mesh repair depending on the vermiform appendix's inflammation status, the patient's general condition, and other factors. Amyand's hernia generally has a good prognosis, although serious complications have been described. Surgeons should be prepared if they encounter Amyand's hernia because appropriate treatment ensures hernia repair without complications and with avoidance of recurrence.
Collapse
|
15
|
The French and their hernias: prospective radiological differentiation of de Garengeot from other groin hernias. J Radiol Case Rep 2013; 7:16-21. [PMID: 23705048 PMCID: PMC3661430 DOI: 10.3941/jrcr.v7i4.831] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
A femoral hernia containing an appendix, known as de Garengeot hernia, is an uncommon and potentially confusing presentation. Prompt differentiation of this condition from other groin hernias in an acute setting will influence management and reduce morbidity. Computed Tomography (CT) should be performed in all suspected cases and an awareness of likely CT findings can facilitate rapid pre-operative diagnosis. Despite this, we present only the fourth published case of prospective CT diagnosis of de Garengeot hernia.
Collapse
|
16
|
Pitfalls in CT diagnosis of appendicitis: Pictorial essay. J Med Imaging Radiat Oncol 2013; 57:329-36. [DOI: 10.1111/j.1754-9485.2012.02451.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 05/31/2012] [Indexed: 11/28/2022]
|
17
|
Abstract
PURPOSE Acute appendicitis within a femoral hernia is a rare condition that was first described by Rene Jacques de Garengeot. In the present study, we summarize the existing evidence on de Garengeot's hernia, with special emphasis on its clinical presentation and diagnostic approach. METHODS A thorough search of the English-language literature published between 1980 and 2011 was performed. Studies reporting cases of de Garengeot's hernia were selected using specific inclusion criteria (description of femoral hernia appendicitis, statement of patient demographics and symptoms, and statement of diagnostic tests performed). RESULTS Thirty-one studies that encompassed 36 patients (28 women, mean age 71.5 years) with de Garengeot's hernia were included in our analysis. Patients presented with a right groin mass in 35 (97 %) cases. The mass was almost always painful (n = 35, 97 %), while 14 (39 %) of the patients were febrile. Mean duration of symptoms was 5.17 days. Fifty-six percent of the groin masses were erythematous. Leukocytosis was present in 67 % of the patients, and 25 patients underwent imaging investigation with X-ray (n = 11), Ultrasound (n = 5) or Computed Tomography (CT, n = 9). Twenty percent of the Ultrasound and 44 % of the CT studies were diagnostic, leading to an overall rate of 14 % of femoral hernia appendicitis preoperative diagnosis. Eighty-one percent of the patients underwent herniorrhaphy with sutures while a mesh was used in 19 %. Mean hospital stay was 6.23 days. CONCLUSION Preoperative diagnosis of de Garengeot's hernia is difficult due to its atypical clinical presentation. Further surgical treatment depends on the surgeon's sound clinical judgment.
Collapse
|
18
|
Abstract
The complex extraperitoneal anatomy of the pelvis includes various outlets for the transit of organs and neurovascular structures to the rest of the body. These outlets include the greater sciatic foramen, lesser sciatic foramen, inguinal canal, femoral triangle, obturator canal, anal and genitourinary hiatuses of the pelvic floor, prevesical space, and iliopsoas compartment. All of these structures serve as conduits for the dissemination of malignant and benign inflammatory diseases from the pelvic cavity and into the soft-tissue structures of the abdominal wall, buttocks, and upper thigh. Knowledge of the pelvic anatomy is crucial to understand these patterns of disease spread. Cross-sectional imaging provides important anatomic information and depicts the extent of disease and its involvement of surrounding extrapelvic structures, information that is important for planning surgery and radiation therapy.
Collapse
|
19
|
|
20
|
Inguinal hernia in Nigerian female children: beware of ovary and fallopian tube as contents. Hernia 2008; 13:149-53. [DOI: 10.1007/s10029-008-0446-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2008] [Accepted: 10/07/2008] [Indexed: 10/21/2022]
|
21
|
The inguinal canal: anatomy and imaging features of common and uncommon masses. Radiographics 2008; 28:819-35; quiz 913. [PMID: 18480486 DOI: 10.1148/rg.283075110] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A variety of benign and malignant masses can be found in the inguinal canal (IC). Benign causes of masses in the IC include spermatic cord lipoma, hematoma, abscess, neurofibroma, varicocele, desmoid tumor, air, bowel contrast material, hydrocele, and prostheses. Primary neoplasms of the IC include liposarcoma, Burkitt lymphoma, testicular carcinoma, and sarcoma. Metastases to the IC can occur from alveolar rhabdomyosarcoma, monophasic sarcoma, prostate cancer, Wilms tumor, carcinoid tumor, melanoma, or pancreatic cancer. In patients with a known malignancy and peritoneal carcinomatosis, the diagnosis of metastases can be suggested when a mass is detected in the IC. When peritoneal disease is not evident, a mass in the IC is indicative of stage IV disease and may significantly alter clinical and surgical treatment of the patient. A combination of the clinical history, symptoms, laboratory values, and radiologic features aids the radiologist in accurately diagnosing mass lesions of the IC. Supplemental material available at radiographics.rsnajnls.org/cgi/content/full/28/3/819/DC1.
Collapse
|