Combined laparoscopic and thoracoscopic repair of adult right-sided Bochdalek hernia with massive liver prolapse: A case report

BACKGROUND A Bochdalek hernia(BH)is a congenital diaphragmatic hernia that often develops in the neonatal period.BH typically occurs on the left side of the diaphragm.A right-sided BH in an adult is rare.CASE SUMMARY A 45-year-old man was referred to our hospital because of an abnormal shadow seen on chest radiography during a medical check-up.A chest radiograph showed elevation of the right hemidiaphragm.Computed tomography showed prolapse of multiple intraabdominal organs into the right thoracic cavity,corresponding to a right-sided BH.The herniated contents included the stomach,transverse colon,and left lobe of the liver.The left lobe of the liver was enlarged,particularly the medial segment.Laparoscopic surgery was performed.However,the left lobe of the liver was completely trapped in the thoracic cavity.Therefore,thoracoscopic manipulation had to be performed to return the liver to the abdominal cavity.The hernia was repaired with interrupted nonabsorbable sutures and reinforced with mesh.CONCLUSION Combined laparoscopic and thoracoscopic surgery was successfully performed for right-sided BH with massive liver prolapse and abnormal liver morphology.

Single-incision laparoscopic transabdominal preperitoneal repair in the treatment of adult female patients with inguinal hernia

BACKGROUND Women have a 3%lifetime chance of developing an inguinal hernia,which is not as common in men.Due to its cosmetic benefits,single-incision laparoscopic transabdominal preperitoneal(SIL-TAPP)inguinal hernia repair is becoming in-creasingly popular in the management of inguinal hernia in women.However,there are no studies comparing the safety and applicability of SIL-TAPP repair with conventional laparoscopic transabdominal preperitoneal(CL-TAPP)inguinal hernia repair for the treatment of inguinal hernia in women.AIM To compare the outcomes of SIL-TAPP and CL-TAPP repair in adult female patients with inguinal hernia and to estimate the safety and applicability of SIL-TAPP repair in adult female inguinal hernia patients.METHODS We retrospectively compared the clinical information and follow-up data of fe-male inguinal hernia patients who underwent SIL-TAPP inguinal hernia repair and those who underwent CL-TAPP inguinal hernia repair at the Affiliated Hos-pital of Nantong University from February 2018 to December 2020 and assessed the long-term and short-term outcomes of both cohorts.RESULTS This study included 123 patients,with 71 undergoing SIL-TAPP repair and 52 un-dergoing CL-TAPP repair.The two cohorts of patients and inguinal hernia charac-teristics were similar,with no statistically meaningful difference.The rate of intraoperative inferior epigastric vessel injury was lower in patients in the SIL-TAPP cohort(0,0%)than in patients in the CL-TAPP cohort(4,7.7%)and was significantly different(P<0.05).In addition,the median[interquartile range(IQR)]total hospitalization costs were significantly lower in patients in the SIL-TAPP cohort[$3287(3218-3325)]than in patients in the CL-TAPP cohort[$3511(3491-3599)].Postoperatively,the occurrence rate of trocar site hernia was lower in the SIL-TAPP cohort(0,0%)than in the CL-TAPP cohort(4,7.7%),and the median(IQR)cosmetic score was significantly higher in the SIL-TAPP cohort[10(10-10)]than in the CL-TAPP cohort[9(9-10)].CONCLUSION SIL-TAPP repair did not increase the incidence of intraoperative and postoperative complications in female in-guinal hernia patients.Moreover,female inguinal hernia patients who underwent SIL-TAPP repair had a lower probability of trocar site hernia and inferior epigastric vessel injury than female inguinal hernia patients who un-derwent CL-TAPP repair.In addition,female inguinal hernia patients who underwent SIL-TAPP repair reported a more aesthetically pleasing postoperative abdominal incision.Therefore,SIL-TAPP repair is a better option for the treatment of inguinal hernias in women.

Laparoscopic repair of uterine rupture following successful second vaginal birth after caesarean delivery: A case report

BACKGROUND With the increasing trend of vaginal birth after caesarean delivery(VBAC),evaluation of the feasibility and safety of a second VBAC with grand multiparity is worth considering.Intrapartum uterine rupture is diagnosed in approximately one-fifth of all VBAC cases following successful vaginal delivery.To our knowledge,no report is available on the application of laparoscopy to repair postpartum uterine rupture after a successful second VBAC in China.CASE SUMMARY A 31-year-old woman(gravida 5,para 2)at 39 wk and 5 d of gestation was admitted to the hospital in labour.After a successful VBAC and observation for approximately 13 h,the patient complained of progressive abdominal pain.Given the symptoms,signs,and auxiliary examination results,intraperitoneal bleeding was considered.Because the patient was stable and ultrasound imaging was the only method available to assess the possibility of rupture,we recommended laparoscopy to clarify the diagnosis and for prompt laparoscopic uterine repair or exploratory laparotomy if necessary.Operative findings included transverse uterine scar rupture at the lower uterine segment of approximately 5.0 cm in length and 800 mL of intraoperative pelvic haemoperitoneum.Finally,she successfully underwent laparoscopic repair of uterine rupture and recovered very well according to three-dimensional magnetic resonance imaging at 42 d postpartum.CONCLUSION Routine postpartum intrauterine exploration is not beneficial to the mother and may even increase the risk of rupture.This case highlights a laparoscopic approach for repairing uterine rupture in the immediate postpartum period.

Delayed Mesh Infection: A Rare Complication of Laparoscopic Inguinal Hernia Repair (TEP—Totally Extra-Peritoneal Repair)

Hernias are amongst the oldest afflictions of mankind. The tension-free mesh repairs revolutionized and radically changed the whole concept of anatomical tissue repairs. The introduction of mesh, though beneficial, posed a new set of postoperative problems with the mesh infection being the most morbid one. Laparoscopic surgery has been able to reduce the incidence of mesh infection as opposed to the open hernia repairs. The infection occurs mostly early but rarely does it present several years after the surgery. Herein we report our case of delayed mesh infection developing 6 years postoperatively. This is our first such case in a series of more than 1000 laparoscopic hernia repairs over a period of 6 years (2010-2016). The patient needed an open exploration which revealed a large preperitoneal cavity containing 770 ml of pus with a mesh floating in it. The mesh was removed and the thorough toileting of the wound was done.

Laparoscopic bilateral inguinal hernia repair: Should it be the preferred technique?

Inguinal hernias are amongst the most common conditions requiring general surgical intervention.For decades,the preferred approach was the open repair.As laparoscopy became more popular and available and more surgeons became familiarized with this modality,laparoscopic inguinal hernia repair became an alternative.The aim of this study is to assess the effectiveness of laparoscopic inguinal repair,with a focus on bilateral inguinal hernias.Initial reports have shown promising clinical outcomes compared to those of conventional repair of bilateral hernias.However,there are only a few studies concerning laparoscopic repair of bilateral hernias.It is yet to be proven that laparoscopy is the“gold standard”in the treatment of bilateral inguinal hernias.So far,the choice of an inguinal hernia repair technique has been up to each surgeon,depending on their expertise and available resources after taking into consideration each patient’s needs.

Laparoscopic Transabdominal Preperitoneal Repair of Spigelian Hernia: Case Report

Spigelian Hernia (SH) is an uncommon anterior abdominal wall defect, it represents 0.1% - 2% of all abdominal wall hernias. SHs have been traditionally repaired by open technique, but laparoscopic approaches are becoming more common and widely described in the literature. Here we present a case report of a 69-year-old woman who presented with abdominal pain, nausea, abdominal distention and absence of bowel movements for 2 days. A computed tomography performed in an external facility revealed a right-sided and incarcerated SH containing bowel and mesentery. The patient was treated surgically and the abdominal wall defect was repaired by a laparoscopic transabdominal preperitoneal (TAPP) approach. The patient was discharged 24 hours after surgery in excellent conditions. We hold that the TAPP approach is anatomically the soundest repair, with all the added benefits of minimally invasive surgery.

Laparoscopic repair of giant hiatal hernia:analysis of 25 cases

Objective To investigate the clinical characteristics and feasibility of laparoscopic repair of giant hiatal hernia. Methods From January 2008 to August 2010,25 consecutive patients with giant hiatal hernia underwent laparoscopic repair. Crural closure was performed by means of two or three interrupted nonabsorbable sutures plus a tailored PTFE / ePTFE composite mesh. It was patched across the defect and secured to each crura with staples. Laparoscopic fundoplication was performed concomitantly in 16 cases according to the specific conditions of patients. Para-operative clinical parameters

Cardiovascular Complications of Large Hiatal Hernias: Expanding the Indications for Robotic Surgical Anatomic and Physiologic Repair: A Review

Background: Historically, the pathophysiology of Hiatal Hernias (HH) has not been fully understood. As a result, the surgical therapy of HH has focused primarily on gastrointestinal symptoms and Gastroesophageal Reflux (GERD). This treatment strategy has been associated with poor relief of symptoms and poor long-term outcomes. In fact, until recently, most patients with HH have been watched and referred for surgery as a last resort. Recent experience has shown that a large (giant) Hiatal Hernia (GHH) is a common problem known to impact adjacent organs such as the hearts and lungs. Those referred for surgical repair often complain of dyspnea, which is erroneously attributed to pulmonary compression or aspiration, but has been shown to be from tamponade caused from compression of the heart by herniated abdominal contents. This article reviews the present understanding of GHH, the cardiac complications which result from GHH, and the most advanced robotic minimally invasive surgical approach to the anatomic and physiologic repair of GHH. Methods: In a prospective cohort study, we evaluated patients undergoing RRHH with at least a 2-year follow-up. All patients undergoing elective (RRHH) were identified preoperatively and enrolled prospectively in this study. Preoperative characteristics, medical comorbidities, and clinical information were all recorded prospectively and recorded into a secure surgical outcomes database. All patients received the previously validated Gastroesophageal Reflux Disease-Health-Related Quality of Life (GERD-HRQL) questionnaire preoperatively and at postoperative time points of 1 month, 1 year, and 2 years. Patients routinely had a barium swallow postoperatively before discharge but did not undergo a barium swallow, an endoscopy, or a CT scan study at the 1-month time point unless indicated by symptoms. At 6 months, 1 year, and yearly intervals thereafter, all patients received an endoscopy study to ascertain the presence of a recurrence, regardless of symptoms. Recurrence was defined as over 2 cm or 10% of the stomach above the diaphragm detected by CT, esophagogram or endoscopy. In addition, an extensive search was conducted using Pub Med in order to extract references to the cardiovascular complications of HH. Results: 423 patients underwent RRHH. With a long-term follow-up, there was a significant decrease in the Median Symptom Severity Score from 42.0 preoperatively, to 3.0 postoperatively. Recurrence was seen in 5 patients (5/423) for a recurrence rate of 1.1%. Conclusion: This experience has been the basis of two important realizations: 1) all patients with GHH have at least some degrees of clinically relevant compression of the inferior vena cava and the left atrium which causes tamponade and cardiogenic dyspnea which completely resolves after successful surgical repair;and 2) primary care providers and gastroenterologists who usually treat patients for GHH repair rarely recognize cardiac compression and tamponade as the cause of the shortness of breath and gradual increase in dyspnea on exertion and progressive fatigability in these patients. This article reviews the present understanding of GHH, the cardiac complications which result from GHH and the most advanced robotic minimally invasive surgical approach to the anatomic and physiologic repair of GHH.