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Interparietal inguinal hernia, an exceedingly rare type of inguinal hernia in which the hernia sac anatomically lies between the tissue layers of the abdominal wall, is difficult to diagnose from physical findings. Given the few reports on interparietal inguinal hernias, this condition has remained fairly unrecognized. Herein, we report the successful imaging and laparoscopic diagnoses as well as repair of an interparietal inguinal hernia. Atypical physical findings and computed tomography data help in the diagnosis of an interparietal inguinal hernia. The laparoscopic approach is useful and feasible for both the diagnosis and treatment of interparietal inguinal hernia. [ABSTRACT FROM AUTHOR]

Objective: Rare disease Background: The term "sclerosing mesenteritis" includes a spectrum of rare idiopathic diseases involving the small and/or large bowel. It appears as a diffuse, localized, or multinodular thickening of the mesentery, with a variable degree of chronic non-specific inflammation, fat necrosis, and fibrosis. Case Report: Here, we report a case of 83-year-old woman with symptoms of intestinal occlusion, vomiting, and abdominal pain. Radiographic examinations showed air fluid levels in right and left quadrants and in the mesogastric site, while computed tomography (CT) documented a strangulated inguinal hernia with ileal obstruction. Based on clinical examination and radiologic findings, the patient underwent surgery for inguinal hernia reduction. The examination of viscera revealed 2 tracts of ileum with ischemic signs and covered by fibrin; thus, the 2 intestinal loops were resected. Histological examination revealed chronic non-specific inflammation of the whole intestinal wall, including the subserosa in the resected tract of proximal ileum, while the distal ileal loop (not herniated tract) showed a subserosal fibrous nodule of 2 cm in greatest diameter, composed of a proliferation of spindle cells haphazardly arranged in a collagenized stroma. The diagnosis of sclerosing mesenteritis was rendered. Conclusions: The present case shows the possibility of an incidental diagnosis during another intervention such as hernia surgery. Pathologists should be aware of this disease to avoid confusion with aggressive tumors such as intraabdominal desmoid-type fibromatosis and gastrointestinal stromal tumor. [ABSTRACT FROM AUTHOR]

Background: Reports on preoperative progressive pneumoperitoneum (PPP) and botulinum toxin A (BTA) for managing giant inguinoscrotal hernias are limited. Hence, we report our experience with these preoperative techniques in patients with this condition. Materials and Methods: Observational study of 8 consecutive patients with giant inguinoscrotal hernias between January 2018 and December 2018. All patients were treated preoperatively with BTA injection to the lateral abdominal wall muscles and PPP for passive abdominal cavity expansion. Length of abdominal wall muscles, volume of inguinal hernia (VIH), volume of the abdominal cavity (VAC), and VIH/VAC ratio were measured before and after PPP and BTA using abdominal computed tomography. All hernias were repaired laparoscopically using transabdominal preperitoneal (TAPP) repair techniques. Results: The mean insufflated volume of air for PPP was 5625 ± 845 mL for 15.4 ± 1.6 days. An average reduction of 5.3% of the VIH/VAC ratio after PPP and BTA was obtained (P < .01). The length of lateral abdominal muscles with a mean gain of 3.3 cm/side (P < .01) and complications associated with PPP were 12.5% and with surgical technique, 25%. Laparoscopic TAPP repair was achieved in all cases, with no clinical evidence of postoperative abdominal hypertension. The mean follow-up was 22 months; no hernia recurrences have been reported. Conclusions: Combination of PPP and BTA is feasible and useful for surgically managing giant inguinoscrotal hernias, which can avoid abdominal compartment syndrome after laparoscopic TAPP repair of giant inguinoscrotal hernias. [ABSTRACT FROM AUTHOR]

Objective: Rare disease. Background: Spigelian hernia, or lateral ventral hernia, is rare and represents between 0.1-2% of all hernias of the abdominal wall. The presentation is variable, and the diagnosis may be challenging. This report is of an unusual case of Spigelian hernia that contained part of a fibroid uterus and the left adnexa. Case Report: A 66-year-old woman presented with an abdominal wall mass in the left lower quadrant. On physical examination, a provisional diagnosis of ventral hernia was made. Abdominal computed tomography (CT) imaging showed an unusual Spigelian hernia that contained part of a fibroid uterus and the left adnexa. Treatment using laparoscopic hysterectomy, left salpingo-oophorectomy, and hernia repair was successfully performed jointly by a general surgeon and a gynecologist. Conclusions: To the best of our knowledge, the is the first reported case of Spigelian hernia that contained part of the uterus and the left adnexa. [ABSTRACT FROM AUTHOR]

Interparietal hernias are rare abdominal defects where intraabdominal contents protrude between layers of the abdominal wall. There is limited experience using laparoscopic technique for repairing substantially large interparietal hernias. Computed tomography scans of both cases herein demonstrated intact external oblique, but the internal oblique and transversus abdominis were widely detached from the linea semilunaris. Our experience demonstrates the largest interparietal hernias treated entirely with laparoscopic repair, which successfully resolved symptoms and abdominal wall irregularity, as well as allowed discharge on the first postoperative day without complication. [ABSTRACT FROM AUTHOR]