P154 DOES A PENO-SCROTAL APPROACH FOR PENILE PROSTHESIS IMPLANTATION INCREASE THE INCIDENCE OF INGUINAL HERNIAS POSTOPERATIVELY?

Aim The incidence of direct inguinal hernia and reservoir migration post-penile prosthesis implantation is extremely rare. We present a case series of patients presenting with direct inguinal hernia following three-piece penile prosthesis implantation. Material and Methods Three patients presented with direct inguinal hernia shortly following penile prosthesis implantation for treatment of refractory erectile dysfunction due to venous leak that was confirmed on ultrasound imaging. All patients underwent standard open Lichtenstein tension free repair. Results All patients underwent penile prosthesis Implantation through a peno-scrotal approach in which the reservoir was placed in the space of Retzius. The first patient had reservoir displacement one day post-operatively presenting as an inguinal bulge and discomfort, and repaired the same day. The other two patients presented with symptoms of inguinal swelling and pain at 40 days and 8 months respectively. None of our patients had signs and symptoms of intestinal obstruction. Identifiable risk factors included high BMI and a history of smoking, however dissection and placement of the reservoir may play a role in weakening the floor of the inguinal canal. Conclusions Despite the rare incidence of inguinal hernia post-penile prosthesis implantation, identification of patients with risk factors for inguinal hernia development should be done preoperatively. This may be evaluated through preoperative radiologic imaging with an abdominal wall ultrasound or clinical examination by a general surgeon.

Radical direct inguinal hernia surgery

E. Balogh (Zentrbl. F. Chir. No. 44/1929) suggests, when opening the inguinal canal, to dissect longitudinally the fascia transversa and separate it from all sides as far as possible from the underlying preperitoneal fatty tissue. Then, on the inside of the transverse fascia, apply a purse-string suture, removing the peritoneum with the instrument inward. Further, the operation ends, typically according to Basini.

Small Bowel Hernia due to a Blunt Pelvic Injury

A 91-year-old female presented to Chonnam National University Hospital Regional Trauma Center with a lateral compression type III fracture of the pelvis. She was managed non-operatively for a week in the intensive care unit under close observation and had an emergency operation due to delayed onset of an acute obstructed direct inguinal hernia. Traumatic abdominal wall hernias are rare. However, trauma surgeons should always be aware of the possibility of such injuries because of their critical consequences.

Direct inguinal hernias in children

AIM: Based on the accumulated clinical material, this study aims to show the possibilities of diagnosing and treating direct inguinal hernias in children. MATERIALS AND METHODS: During the period from 2000 to 2020, 3221 children with inguinal hernias were treated in the surgical department of the Republican Childrens Clinical Hospital in Syktyvkar. Of the above group of children with inguinal hernias, seven patients (0.22%) had direct inguinal hernias. The above was confirmed by ultrasound examination. In laparoscopic imaging, a rectal hernia was defined as a recess of the peritoneum of a stellate or rounded shape in the projection of the medial umbilical fossa. Two patients underwent the Bassini herniation procedure. Two children underwent laparoscopic hernia repair with intracorporeal suture insertion. In three patients, hernia repair was performed using the PRMS method. RESULTS: Long-term results were followed up from six months to 15 years. Immediate and postoperative complications were noted. No recurrence of hernia was reported. CONCLUSIONS: When establishing direct inguinal hernia diagnosis in children is clinically determined in the form of a rounded, soft-elastic formation localized medially and above the Pupart ligament next to the projection of the external (superficial) inguinal ring of the inguinal canal. It is easily set into the abdominal cavity with rumbling and confirmed by ultrasound examination results. The most preferred treatment method for direct inguinal hernia in children, in our opinion, is hernia repair using the percutaneous internal ring suturing (PIRS) method.

The incidence and analysis of ipsilateral occult hernia in patients undergoing hernia repair: a single institution retrospective study of 1066 patients

Background Misdiagnosis or failure to intraoperatively detect occult hernia in the inguinal region can lead to the recurrence of postoperative hernia and the appearance of local pain symptoms, which affect the patient’s quality of life and make it difficult to reperform hernia repair. Methods This study included 1066 inguinal hernia patients who underwent surgical treatment at Shanghai Tongren Hospital between January 2016 and October 2018 to investigate ipsilateral occult hernia epidemiology, to analyze the characteristics of ipsilateral occult hernias with regards to patient age, gender, classification and anatomical site, and to explore the superiority and inferiority of the expert hernia surgeons/ non-expert hernia surgeons group and of operation methods in finding occult inguinal hernias. Results The incidence of ipsilateral occult hernia in the surgical population was 8.26%. Ipsilateral occult hernia included indirect inguinal hernia, direct inguinal hernia, femoral hernia, obturator hernia, and spigelian hernia, among which the highest incidence was direct inguinal hernia (4.11%), followed by indirect inguinal hernia (2.45%). There was no difference in the incidence of ipsilateral occult hernia between males and females, but there were significant differences in the incidence of ipsilateral occult hernia, which decreased gradually with increasing age in patients younger than 70 years-old; there was no difference in incidence in patients over 70 years-old. There were significant differences in the incidence of ipsilateral occult hernia in the bilateral inguinal region between direct and femoral hernia, with the higher incidence found on the right side; in contrast, there was no difference in the incidence of indirect inguinal hernia in the bilateral inguinal region. There was no difference in the ability of experienced physicians to detect ipsilateral occult inguinal hernias, either professionally or by surgery. Conclusions Ipsilateral occult inguinal hernia has a higher incidence in patients with inguinal hernia, especially older patients; therefore, it is necessary for experienced surgeons to carefully detect for possible occult hernia during the operation and in elderly patients.

Laparoscopic Examination and Transabdominal Preperitoneal (TAPP) Approach with Biologic Mesh for Strangulated Direct Inguinal Hernia Accompanied by Small Intestinal Perforation

Background A direct inguinal hernia is caused by a weakness or defect in the floor of the Hesselbach triangle. It is believed that direct hernias are less likely to strangulate than indirect hernias, because the neck of the direct hernia is wide enough to avoid strangulation. Approximately 8.6% of all incarcerated inguinal hernia contents can be returned to the abdominal cavity spontaneously after general anesthesia, and intestinal ischemia or necrosis was detected by laparoscopic examination in approximately 40.9% of cases. However, which surgical approach or mesh for an acutely incarcerated and strangulated groin hernia is still no consensus. We retrospectively enrolled 12 patients with incarcerated inguinal hernias accompanied by small intestinal perforation who underwent laparoscopic examination when the hernia content spontaneously returned into the abdominal cavity after induction of general anesthesia in our institution.Results 1 of the 12 patients had developed temporary seroma; the other 2 had early postoperative pain. No evidence of hernia recurrence, chronic pain, infection, scrotal swelling, paralyticileus, persistent seroma, mortality, or any other complications were found during the follow-up. At 1 year and most recent follow-up, all patients were satisfied with the treatment outcome.Conclusions It is a necessary to detect abdominal viscera when incarcerated inguinal hernia contents return to the abdominal cavity spontaneously after general anesthesia, and laparoscopic examination is an efficient method. Laparoscopic TAPP technique with biologic meshes is a feasible method to treat strangulated inguinal hernias accompanied by small intestinal perforation. To better understand whether TAPP or biologic mesh apply to strangulated inguinal hernia (especially enterectomy) and evaluate its wider application, this treatment will need to be tested in larger clinical trials.