Trocar-site hernia following laparoscopic salpingo-oophorectomy in a middle-aged Japanese woman: an initial case report after 40 years of experience at a single center and a brief literature review

Background In gynecology, the number of laparoscopic surgeries performed has increased annually because laparoscopic surgery presents a greater number of advantages from a cosmetic perspective and allows for a less invasive approach than laparotomy. Trocar site hernia (TSH) is a unique complication that causes severe small bowel obstruction and requires emergency surgery. Its use has mainly been reported with respect to gastrointestinal laparoscopy, such as for cholecystectomy. Contrastingly, there have been few reports on gynecologic laparoscopy because common laparoscopic surgeries, such as laparoscopic salpingo-oophorectomy, are considered low risk due to shorter operative times. In this study, we report on a case of a woman who developed a TSH 5 days postoperatively following a minimally invasive laparoscopic surgery that was completed in 34 min. Case presentation A 41-year-old woman who had undergone laparoscopic salpingo-oophorectomy 5 days previously presented with the following features of intestinal obstruction: persistent abdominal pain, vomiting, and inability to pass stool or flatus. A computed tomography scan of her abdomen demonstrated a collapsed small bowel loop that was protruding through the lateral 12-mm port. Emergency surgery confirmed the diagnosis of TSH. The herniated bowel loop was gently replaced onto the pelvic floor and the patient did not require bowel resection. After the surgical procedure, the fascial defect at the lateral port site was closed using 2-0 Vicryl sutures. On the tenth postoperative day, the patient was discharged with no symptom recurrence. Conclusions The TSH initially presented following laparoscopic salpingo-oophorectomy; however, the patient did not have common risk factors such as obesity, older age, wound infection, diabetes, and prolonged operative time. There was a possibility that the TSH was caused by excessive manipulation during the tissue removal through the lateral 12-mm port. Thereafter, the peritoneum around the lateral 12-mm port was closed to prevent the hernia, although a consensus around the approach to closure of the port site fascia had not yet been reached. This case demonstrated that significant attention should be paid to the possibility of patients developing TSH. This will ensure the prevention of severe problems through early detection and treatment.

Indirect and atypical imaging signals of endometriosis: A wide range of manifestations

Background: Whilst some imaging signs of endometriosis are common and widely accepted as ‘typical’, a range of ‘subtle’ signs could be present in imaging studies, presenting an opportunity to the radiologist and the surgeon to aid the diagnosis and facilitate preoperative surgical planning. Objective: To summarise and analyse the current information related to indirect and atypical signs of endometriosis by ultrasound (US) and magnetic resonance imaging (MRI). Methods: Through the use of PubMed and Google scholar, we conducted a comprehensive review of available articles related to the diagnosis of indirect signs in transvaginal US and MRI. All abstracts were assessed and the studies were finally selected by two authors. Results: Transvaginal US is a real time dynamic exploration, that can reach a sensitivity of 79-94% and specificity of 94%. It allows evaluation of normal sliding between structures in different compartments, searching for adhesions or fibrosis. MRI is an excellent tool that can reach a sensitivity of 94% and specificity of 77% and allows visualisation of the uterus, bowel loop deviation and peritoneal inclusion cysts. It also allows the categorisation and classification of ovarian cysts, rectovaginal and vesicovaginal septum obliteration, and small bowel endometriotic implants. Conclusion: The use of an adequate mapping protocol with systematic evaluation and the reporting of direct and indirect signs of endometriosis is crucial for detailed and safe surgical planning.

Left Amyand’s hernia with inflamed appendix and sealed of perforated caecum an unusual case

Amyand’s hernia is defined as the hernia with appendix normal, inflamed or perforated as content. 1% of inguinal hernias are Amyand’s and amongst them 0.1% contains inflamed appendix. Commonly encountered on right size due to anatomical position of appendix. Left Amyand’s is rare and associated with intestinal malrotation, situs invertus and mobile caecum. Here, we presented an interesting case of left irreducible hernia in 70 years old gentleman with no signs of acute obstruction or strangulation, patient underwent emergency laparotomy in which hernial sac contents were inflamed ileal loop, inflamed appendix and perforated caecum in 70 years old man is rare presentation and not reported in any literature as per our knowledge. Resection of inflamed bowel loop with ceacum done along with ileo ascending anastomosis with primary tissue repair done. Post-operative period was uneventful. Hernia sac contents are most of the time surprising and their management sometimes differ according to the content. Appendix in hernia sac is found in 1% of all hernia but lack of facility for the pre-operative diagnosis and varied presentation it is challenging to diagnose and operate accordingly.

Late-Onset Ileocutaneous Fistula Eight Years After Plug Repair With Polypropylene Mesh: A Case Report

Introduction: As one of the short-term complications after inguinal hernia repair, mesh infection frequently occurs but rarely leads to ileocutaneous fistula. We present a rare case of ileocutaneous fistula 8 years after inguinal hernia plug repair with polypropylene mesh.Case Presentation: The patient was a 67-year-old male who underwent a plug repair with polypropylene mesh of the right inguinal hernia. Eight years after the primary repair, skin ulceration with pus presented in the right groin area, and the final diagnosis was enterocutaneous fistula. According to laparoscopic exploration, the ileum below the fistula closely adhered to the abdominal wall. After gently separating the bowel loop, a defect area of about 2 × 3 cm was observed on the surface of the ileum. In laparotomy, the plug was found embedded in the ileum and then was completely removed, and an ileum side-to-side anastomosis was performed. The patient was discharged 2 weeks after the surgery, and follow-up at the sixth month revealed complete healing of the wound and no evidence of hernia recurrence.Conclusion: Late-onset ileocutaneous fistula should be considered in the differential diagnosis in patients who present inflammation and abscess formation after hernia repair. Besides, for patients with suspected intestinal fistula after hernia repair, laparoscopic exploration should be given priority, and the mesh removal approach should be tailored according to the results of laparoscopic exploration.

Chronic gastrointestinal bleeding caused by a Dieulafoy’s lesion in the small intestine: a case report

Introduction Dieulafoy’s lesion, first found by Paul Georges Dieulafoy, is an infrequent but important cause of recurrent upper gastrointestinal bleeding. The bleeding is usually severe, but patients rarely present with chronic, occult gastrointestinal bleeding. Case presentation In this article, we discuss the case of a 68-year-old caucasian man with a history of recurrent hematemesis and chronic anemia with evidence of extravasation of contrast in the lumen of the bowel loop on computed tomography angiography. The patient was taken to the operating room, and a laparotomy procedure was performed. Conclusion Due to the infrequency of Dieulafoy’s lesion compared with other causes of gastrointestinal bleeding, it is often missed in the process of differential diagnosis. In this article, we have demonstrated the importance of this disease and different approaches to the treatment of this lesion, considering the location of the lesion among other factors.

Multidetector Computed Tomography in Diagnosis of Mesenteric Vascular ‎Occlusion

Background: Multidetector computed tomography (MDCT) has high sensitivity and ‎specificity for diagnosing acute primary mesenteric ischemia (MI). MDCT findings vary ‎widely depending on the cause and underlying pathophysiology. MDCT findings of ‎mesenteric ischemia should be characterized on the basis of the cause‏ ‏that lead to early ‎diagnosis and intervention. Aim: The aim of the study was to assess the impact of different MDCT phases in ‎diagnosis of mesenteric vascular occlusion (MVO).‎ Patients and Methods: This study that was carried out on 20 patients with suspected mesenteric vascular ‎occlusion who were referred to Tanta University Hospitals and General Surgery ‎Department during a period one year starting from May 2018 till May 2019.‎ Results: Out of the 20 studied patients, 11 (55%) of them was male and 9 (45‎‎%) was female, the age of the studied patients ranged from 40 to 73 years old ‎with mean age 57.10 ± 8.85 years. In our study the predisposing factors for MVO were as follow 6 (30%) had ‎Primary thrombosis, 9 (45%) had cirrhosis, 8 (40%) had Portal hypertension, ‎‎4 (20%) had DM, 4 (20%) had Atherosclerosis, and 2 (10%) had ischemic heart ‎disease.‎ Conclusion: Acute and chronic mesenteric ischemia are morbid conditions that are challenging to ‎diagnose. Patients present with variable, nonspecific signs and symptoms, and the ‎physical examination is often benign. A high index of clinical and radiologic suspicion ‎is thus required for diagnosis MDCT is an accurate, fast, and non-invasive ‎technique which should be used in clinically suspected patients with MVO in order to ‎confirm the diagnosis identify the aetiology and in addition assessing the bowel loop ‎status for adequate management with good prognosis.‎ Familiarity with the MDCT imaging manifestations of mesenteric ischemia allows ‎for a more precise, prompt diagnosis, early institution of therapy and potentially ‎improved patient outcomes.‎

249 Laparoscopic Assisted Enterolithotomy: A Viable Option in The Management of Gallstone Ileus

Introduction Gallstone ileus (GSI) is a rare cause of small bowel obstruction in patients over the age of 65 years. We report a case of GSI treated successfully with a laparoscopic assisted enterolithotomy. Case report A 75-year-old female presented with two days of abdominal distension and vomiting with a non-peritonitic abdomen on examination. A computerised tomography scan demonstrated small bowel obstruction due to an obstructing stone in the distal ileum. Three port laparoscopy and small bowel assessment confirmed a solitary enterolith (4cms) in the distal ileum with upstream dilated loops. An infra-umbilical 6 cm midline incision was made and the localised bowel loop was delivered. An enterotomy was made proximal to the point of obstruction, stone retrieved, and a single layer interrupted closure was performed. Ten weeks post-operatively, patient had a virtual follow-up consultation and is doing well. Conclusions GSI often presents in elderly patients with multiple co-morbidities. A laparotomy with enterolithotomy is the initial treatment of choice with biliary intervention as a second operation, if needed, at a later date. Clearly, a conventional exploratory laparotomy in this cohort of patients carries a high risk and therefore the use of less morbid and less invasive procedure like laparoscopy should be considered. Although a total laparoscopic approach would require advanced laparoscopic skills particularly due to dilated bowel loops limiting the intra-abdominal space for suturing, a laparoscopic assisted approach as described above should be considered as a reasonable option within the remits of an emergency general surgeon.

Mesenteric Lymphatic Malformation Causing Midgut Volvulus in an Adult: An Unusual Presentation

Mesentery is an uncommon location for occurrence of lymphatic malformations. Lymphatic malformations causing midgut volvulus are described in pediatric population; however, it is a rare presentation in adults. We present case of 20-year-old man with a large mesenteric lymphatic malformation who presented with acute abdominal complaints. On radiological work up, the lymphatic malformation was seen causing midgut volvulus and closed loop small bowel obstruction with the presence of classical whirlpool sign. The patient underwent emergency surgery and the lymphatic malformation was completely excised along with resection of a segment of small bowel loop.

Fecal Scrotal Abscess Secondary to Spontaneous Retroperitoneal Perforation of Ascending Colon

Introduction. Fecal abscess or enterocutaneous fistulas of the scrotum are rare and are invariably the result of incarcerated bowel loop in inguinal hernia. Spontaneous perforation of the colon (SPC) having no definite cause is also rare. Much rarer is posterior colonic perforations causing an extensively large retroperitoneal abscess. Similarly, spread of retroperitoneal abscess to the thigh or scrotum has rarely been reported. We report a case of spontaneous posterior perforation of ascending colon resulting in large retroperitoneal abscess eventually causing scrotal abscess, which resolved on conservative treatment and drainage of the scrotal fecal abscess. Case Presentation. A 20-year-old male presented with gradually increasing noncolicky pain right side abdomen with nonprojectile vomiting, obstipation, and progressive abdominal distension. Clinically, the abdomen was tender with guarding over the right side with signs of inflammation on the right side back with no associated hernia. On conservative treatment, he was gradually improved but developed right side scrotal abscess a week later. CT abdomen showed a large retroperitoneal collection having multiple internal air lucencies, displacing ascending colon and caecum medically with discontinuity in the posterior wall of ascending colon. The large retroperitoneal collection was extending from right pararenal and posterior perihepatic soft tissue planes to the right iliac fossa and thigh. On drainage of the scrotal abscess, about 350 ml of fecal contents was evacuated. The patient gradually recovered and was discharged on conservative treatment with an uneventful 4-year follow-up. Conclusion. Diagnosis of retroperitoneal perforation of the colon is often delayed due to the absence of peritoneal irritation. An extensively large retroperitoneal abscess may spread the infection to the scrotum and thigh due to extreme pressure, possibly by dissecting away the transversalis fascia through a deep ring along the side of the spermatic cord. Timely performed CT/MRI can avoid delay in the diagnosis of retroperitoneal abscess and further spread of infection.

Sentinel bowel loop as a marker for primary segmental intestinal volvulus in extreme low birth weight neonates

Primary segmental intestinal volvulus is a rare condition that may affect neonates. This condition occurs when a loop of bowel torses around the axis of its mesentery without any other abnormality or malrotation. In the earlier stages, the diagnosis can be challenging due to the lack of specific clinical and radiographic signs. Prompt surgical management is critical as a delay in diagnosis may result in bowel loss or death. We present a series of three cases of extremely low birth weight infants with primary segmental volvulus. A sentinel bowel loop was critical in guiding each patient’s surgical management as there were no other clinical markers concerning a pending intra-abdominal catastrophe. This case series suggests that a sentinel bowel loop may be a radiographic marker for primary segmental intestinal volvulus in extremely low birth weight infants.