A case of a large retroperitoneal liposarcoma presenting as an incarcerated inguinal hernia

We report a rare case of retroperitoneal liposarcoma developing within an incarcerated inguinal hernia. A 53-year-old man presented to our hospital with left inguinal mass. Preoperative computed tomography revealed an intraabdominal huge mass, and a clinical diagnosis of liposarcoma. Physical findings except for the inguinal mass and laboratory examination, including tumor markers (CEA, CA19-9), were within normal range. Intraoperatively, the mass was incarcerated in the inguinal canal and involved the left testis. We performed a radical tumor resection, including a left orchiectomy. The resected specimen measured 45 × 30 cm and weighed 7,510 g. Histopathologically, the tumor was diagnosed as a well-differentiated liposarcoma, and originated from retroperitoneum. We did not undergo adjuvant therapy in consideration of histopathological subtype and curable surgical treatment. The patient is well and shows no evidence of recurrence four months after the operation.     

Sliding hernia of the bladder presenting as suprapubic pain in a female

We report a case of bilateral sliding hernia of the bladder in a 64-year-old woman who presented with suprapubic pain and nocturia and was diagnosed by voiding diary and cystogram.     

腹腔镜腹膜外疝修补术治疗小儿滑动性腹股沟斜疝10例疗效

目的探讨小儿滑动疝的临床特点及腹腔镜下经皮腹膜外疝囊高位结扎术治疗小儿腹股沟滑动疝的临床效果。 方法回顾性分析2014年3月至2016年2月,滨州医学院附属医院收治的283例腹腔镜腹膜外疝修补术治疗儿童腹股沟疝患者的临床资料,其中10例为滑动疝。对手术时间、术中出血、住院时间、手术并发症及术后复发率等指标进行统计学分析。 结果本组10例患儿均顺利完成手术,无中转腹股沟路径手术病例,手术时间25～60（37.6±13.1）min;术中出血2～10（3.95±2.26）ml;住院时间5～7（5.6±0.8）d。术中发现对侧隐匿疝2例,以同法处理。术后无阴囊积血、积液、腹痛发生。本组10例患儿均获随访,随访时间6～18个月,无复发病例。 结论小儿滑动性腹股沟斜疝多为Bendavid Ⅱ型,小儿腹股沟管短直,腹腔镜直视下疝内容物易于还纳复位和了解疝类型,避免脏器损伤。疝内容物充分还纳腹腔并高位结扎疝囊是预防复发的关键。腹腔镜经皮腹膜外疝修补术治疗儿童腹股沟滑动疝近期效果安全、有效,远期疗效有待于进一步随访观察。     

Laparoscopic repair of congenital diaphragmatic hernia complicated with sliding hiatal hernia with reflux in adult

INTRODUCTIONCongenital diaphragmatic hernia (CDH) in adults is a relatively rare condition being asymptomatic in the majority of cases. Symptomatic CDH should prompt surgical management because they may lead to intestinal obstruction or severe pulmonary disease. This is the first reported case of a symptomatic CDH complicated with sliding hiatal hernia (SHH).PRESENTATION OF CASEA 65 years old women with reflux and dysphagia was complaining of postprandial paroxysmal dyspnea and epigastric pain radiating to her back. Upper endoscopy diagnosed sliding and para-esophageal diaphragmatic hernia with severe esophagitis. Computed tomography-scan revealed a large Bochdalek hernia at the left diaphragm.DISCUSSIONDiagnostic laparoscopy was decided, which confirmed the SHH, but also revealed a CDH defect at the tendonous part of the left diaphragm. The left bundle of the right crus was intact, separating the two hernia components (sliding and congenital). Extensive adhesiolysis was performed, dissecting and separating the stomach away from the diaphragm. Posterior cruroplasty at the esophageal hiatus was performed for the SHH with Nissen fundoplication as antireflux procedure. Primary continuous suture repair was performed for the CDH, reinforced with prosthetic mesh on top. Operative time was 150 min with no morbidity. The patient was discharged home uneventfully the third postoperative day. On 12-months follow-up, she reported no symptoms and improvement in quality of life.CONCLUSIONLaparoscopy is a unique method for a precise diagnosis of symptomatic congenital diaphragmatic hernia in adults being also a safe and viable technique for a successful repair at the same time. Experience of advanced laparoscopic surgery is required.     

Carcinoma of the sigmoid presenting as a right inguinal hernia

We present the case of a 44-year-old man who presented with nausea, vomiting and acute pain in the right groin. On physical examination an irreducible mass was palpated in the right inguinal region. Ultrasound suggested an inguinal hernia sac with bowel contents. Subsequent right inguinal exploration revealed only unspecified necrotizing tissue, but no hernia sac or bowel contents were identified. Two days later laparotomy was required since the inguinal wound produced faecal discharge. The sigmoid appeared to be necrotic and perforated, and was subsequently resected. Histology revealed a perforated adenocarcinoma without lymph node involvement. Incarcerated inguinal hernias containing an adenocarcinoma of the colon are rare, but should be considered in patients presenting with an irreducible palpable mass in the inguinal region. Moreover, a carcinoma of the sigmoid may invade the right inguinal region. An intestinal perforation to skin-level in this population is even rarer and is associated with high morbidity and mortality rates.     

右侧肝膈疝合并肺内异位肝一例并文献复习

目的探讨肝膈疝合并肺内异位肝的诊疗方案。 方法回顾性分析1例右侧肝膈疝合并肺内异位肝患者的临床表现、影像学特征、手术治疗方案及病理，对异位肝进行相关的探讨及文献复习。 结果患者接受胸腔镜肺楔形切除术＋膈疝修补术，术中发现右肺下叶肿物，与疝入胸腔组织不连续。病理结果提示为异位肝组织。患者术后一年复查胸部CT未见异常，随访无特殊不适。 结论异位肝在临床上极为少见，病例结合相关文献复习，以提高对该病的认识，且腔镜微创手术不仅直观观察，也可直接切除明确诊断且治愈该病。     

腹股沟脐内侧韧带滑动性疝的治疗体会(附13例报告)

目的:探讨腹股沟脐内侧韧带滑动性疝的诊断及治疗方法。方法:回顾性分析2018年1月至2020年1月收治的13例腹股沟脐内侧韧带滑动性疝患者的临床资料,患者均行腹腔镜经腹腹膜前疝修补术,观察治疗效果。结果:13例患者均成功实施腹腔镜经腹腹膜前疝修补术,手术时间36~56 min,平均(43.4±20.3)min;住院2~3 d,平均(2.5±1.2)d;术后随访8个月~2年,未损伤膀胱、精索等疝囊周围器官,术后未出现血清肿、术区慢性疼痛及复发等情况。结论:腹股沟脐内侧韧带滑动性疝只要术前仔细查体,术中细致解剖,可避免脏器损伤,但术者需具备腹腔镜疝修补的手术经验,熟悉解剖结构,术中及时作出诊断。     

A case of giant inguinal hernia with intestinal malrotation

INTRODUCTIONGiant inguinal hernia is uncommon nowadays.PRESENTATION OF CASEA 75-year-old man with schizophrenia presented with complaints of episodic abdomen pain and constipation accompanied by a huge right scrotal mass. Physical examination revealed a large, irreducible, non-tender right inguinoscrotal hernia. The hernial mass was about 30 cm and extended to the midpoint of the inner thigh. At laparotomy, the intestine from the proximal transverse colon to the terminal ileum with mesentery was found to have herniated through the right inguinal tract without evidence of ischemia or strangulation. The ascending colon showed no adherence to the retroperitoneum and the third and fourth parts of the duodenum descended vertically without Treitz's ligament. The inguinal defect was closed without complications. Ladd's procedure and appendectomy were performed simultaneously.DISCUSSIONSeveral techniques such as distending the abdominal wall progressively or debulking the abdominal contents have been reported. However, no consensus has been reached on a standard surgical procedure for the management of giant inguinoscrotal hernias.CONCLUSIONThis was the first reported case of giant inguinal hernia containing malrotated intestine.     

Ultrasonic exploration of contralateral side in pediatric patients with inguinal hernia

The width of low echoic region at the internal ring (WLIR) of an inguinal canal demonstrated by ultrasonography was applied in the preoperative diagnosis of the contralateral side in pediatric patients with inguinal hernia. The ultrasonic diagnosis of 39 pediatric patients with inguinal hernia and 38 children without inguinal hernia under 15 years of age were conducted at Hamamatsu University Hospital from April 1988 to January 1989. The WLIR of children without inguinal hernia were within 6 mm in boys under 15 years of age and within 3 mm in girls under 5 years of age. There were no statistically significant differences between the WLIR of the right side and that of the left side, and the WLIR of the following three age groups also demonstrated no statistical significance: under 1 year of age, 1 to 5 years of age, 5 to 15 years of age. On the other hand, the WLIR of the hernia side of pediatric patients with inguinal hernia were significantly wider than that of the contralateral side in boys and girls under 5 years of age (P<0.01), as well as in boys 5 to 15 years of age (P<0.05). Therefore, we recommend a contralateral exploration for pediatric patients with inguinal hernia when the WLIR is 7 mm or more in boys under 15 years of age and 4 mm or more in girls under 5 years of age.     

A case of hernia uteri inguinalis with a left crossed ectopic testis

A 70-year-old man with the complaint of dysuria and painless swelling of the right scrotal sac and inguinal region was operated on for suspected right inguinal hernia. The hernia sac contained two testis and immature uterine tissue, which were pathognomonic of left crossed ectopic testis complicated by hernia uteri inguinalis. The chromosomes were normal. Statistics on 57 similar cases indicated that this was the eldest of all such patients reported in Japan; since he had two children, he seems to have been fertile.     

The parental perspective regarding the contralateral inguinal region in a child with a known unilateral inguinal hernia

Purpose

The management of the contralateral region in a child with a known inguinal hernia has been debated by surgeons for more than 50 years. However, the perspective of the child’s parents has not been sought, and this study was designed to evaluate parental views on this topic.

Methods

After IRB approval, all patients less than 10 years of age with a unilateral inguinal hernia seen by the senior surgeon were studied prospectively from November 2001 through February 2003. A study sheet was given to the parents about the nature of an inguinal hernia, the incidence of 20% to 40% of a contralateral patent processus vaginalis (CPPV), and the possible surgical options (perform repair of the unilateral inguinal hernia only, repair the unilateral inguinal hernia with contralateral exploration and repair if indicated, or unilateral inguinal hernia repair with laparoscopy through the ipsilateral hernia sac and repair of a CPPV if discovered). The parents of the last 113 patients requesting contralateral inspection were asked their motives (convenience or anesthesia concerns) regarding their decision.

Results

One hundred sixty-seven patients comprise the study group. Twelve parents chose unilateral repair alone, 13 chose bilateral incisions with contralateral repair if a CPPV was found, and 142 chose unilateral hernia repair with laparoscopic contralateral inspection followed by repair if needed. Regarding their motives, 90 of the last 113 parents requesting contralateral inspection indicated that convenience was the primary motive. Surprisingly, only 21 exhibited concerns about their child undergoing a second anesthesia.

Conclusions

When presented options regarding management of a unilateral inguinal hernia, parents preferred laparoscopic inspection and repair of the contralateral region, if needed, more for convenience than for concerns about a second procedure and anesthesia.     

A case report of incarcerated inguinal hernia: Amyand’s hernia with adenocarcinoma tumor

IntroductionInguinal hernia is one of the most common surgical problems, often posing technical challenges even to expert surgeons. Amyand’s hernia (AH) is an inguinal hernia whose sac contains the vermiform appendix. Primary appendiceal neoplasms are rare. We report the case of an appendiceal adenocarcinoma within an Amyand’s hernia, presenting as an incarcerated right inguinal hernia.Presentation of caseA 87-year-old male presented in the emergency department due to a persistent right inguinal pain. Clinical examination revealed a tender right groin mass. Under the diagnosis of an right inguinal hernia, an operation was taken. Intraoperatively, an inflamed appendix and a part of the cecum were found in the hernia sac. The operation was completed with an ileocecal resection and a modified Bassini hernia repair. Histological examination revealed a adenocarcinoma of the appendix.DiscussionAmyand’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. Adenocarcinomas of the appendix are even rarer, accounting for 0.2% to 0.5% of all intestinal malignancies, and 4%–6% of primary appendiceal neoplasms. Diagnosis is usually established intraoperatively.ConclusionA malignancy of the appendix should always be in the differential diagnosis of a right inguinal mass, in order to provide optimum surgical treatment.     

Sternal cleft, Morgagni hernia, and ectopic liver: a unique chest wall anomaly

Sternal clefts are rare chest wall anomalies which may occur in isolation or in association with cardiac, pericardial, and diaphragmatic defects. We present the first report of a unique chest wall anomaly consisting of a triad of sternal cleft, anterior diaphragmatic hernia, and ectopic, exophytic liver tissue. A partial diagnosis was made on prenatal ultrasound imaging and computed tomography imaging of the baby's chest, but the full extent of the anomaly was only identified at operation. Full repair was completed on the third day of life with excellent outcome.     

Handlebar hernia with intra-abdominal extraluminal air presenting as a novel form of traumatic abdominal wall hernia: Report of a case

An 18-year-old male was admitted to our Emergency Department with a traumatic abdominal wall hernia (TAWH) of the left lower quadrant (LLQ) after suffering hypogastric blunt injury and urogenital lacerations in a motorcycle accident. Upright chest X-ray showed a small amount of right infradiaphragmatic free air, and a computed tomographic (CT) scan demonstrated an abdominal wall hernia. At surgery, no impairment was found in the digestive tract, and an abdominal herniorrhaphy was performed. It is suggested that the free air had passed through a connection between the scrotal laceration and the contralateral abdominal defect via the subcutaneous space and was palpated as emphysema. This is a new type of TAWH, which suggests that blunt abdominal trauma may result in negative pressure in the subcutaneous and peritoneal cavity, and this could reflect the pathophysiology of TAWH.     

Perforated caecal diverticulum as a content of inguinal hernia — report of a rare case

A tablet induced perforation of a caecal diverticulum into a hernial sac is a rare happening. The report discusses the presentation and outcome of a patient with such an unusual disease. A 55-year-old man presented with features of irreducible right sided indirect inguinal hernia. A hard swelling near upper pole of right testis was noted. Scrotal ultrasound revealed a normal testis. At operation caecum and proximal ascending colon were found in the hernial sac with the caecum adherent to the testis. As caecal malignancy could not be ruled out and enbloc Rt Haemicolectomy with Rt orchidectomy was performed. The patient had an uneventful recovery. Pathological examination of the specimen revealed a perforated caecal diverticulum with presence of multiple tablets in its lumen invaginating the upper pole of right testis without any evidence of malignancy. Tablet induced perforation of a caecal diverticulum into a hernial sac is a rare clinical entity. If malignancy cannot be negated at operation, a right haemicolectomy is a safe and feasible option.     

Adrenal ectopy and lipoma of an inguinal hernia sac: A case report & literature review

Introduction & importanceEctopic adrenocortical tissue is the presence of accessory adrenal cortex tissue located outside of the adrenal glands. It is a rare, incidental finding during inguinal hernia repair. This case report aims to discuss the anatomy and important patient implications related to this finding.Case presentationA 61-year-old male presented with a long-standing right direct inguinal hernia increasing in size and pain frequency. During open right anterior inguinal hernia repair, a lipoma was identified inside the hernia sac and removed. Further histopathological examination of the specimen revealed the presence of adrenocortical tissue inside the lipoma. No further interventions were performed. The postoperative and 2-year follow-up course were uneventful.Clinical discussionAdrenocortical tissue can parallel the descent of the gonads during embryogenesis, arresting at any point along this path, including the inguinal region. Ectopic adrenocortical tissue is commonly found during inguinoscrotal procedures in infants, suggesting early involution. Its incidence in hernia sacs should be recognized to prevent misdiagnosis as neuroendocrine tumors or melanomas. If adrenocortical tissue is identified during hernia reduction, further surgical exploration is not recommended. In terms of prognosis, endocrine imbalances following surgical removal cannot be ruled out, promoting careful patient monitoring. The lipoma containing the adrenal tissue in our case is a common finding during hernia repair, identified in 22% of patients at operation.ConclusionEctopic adrenocortical tissue is a rare, incidental finding during inguinal hernia sac analysis in adults. This finding should be well-documented following removal and further studies are required to evaluate long-term outcomes.     

Eosinophilic funiculitis initially diagnosed as irreducible inguinal hernia: A case report

BackgroundMost groin masses are first suspected to be groin hernias. More than 80% of bulging groin lesions are reportedly diagnosed as hernias by ultrasonography. Establishment of the correct diagnosis of hernia among all differential diagnoses is not easy. We herein describe a very rare case of groin eosinophilic funiculitis that presented as an irreducible groin hernia.Case presentationA 59-year-old man presented to our hospital with suspicion of a right groin hernia. He had a 1-week history of a painful right groin tumor. The tumor was about 4 cm without skin redness or warmth, irreducible even in the supine position, and associated with mild tenderness. Enhanced computed tomography showed that the mass seemed to be connected to the intra-abdominal structures. With time, the patient’s pain did not increase, the inflammatory response did not worsen, and no ischemic signs were observed by enhanced computed tomography. Therefore, we diagnosed the tumor as an irreducible but not incarcerated hernia and performed elective surgery. Intraoperative examination revealed no hernia sac, and a 4- × 3-cm tumor was observed around the spermatic cord. A malignant tumor was not completely ruled out. High orchiectomy was performed after consultation with the urologists. Pathological examination of the tumor showed no malignant features, and the final diagnosis was eosinophilic funiculitis with massive inflammatory changes and eosinophil invasion.ConclusionEosinophilic funiculitis is very rare; only three cases have been reported to date. We should always consider unusual causes of groin masses during a surgical approach to hernia-like lesions.     

An unusual case of a strangulated right inguinal hernia containing the sigmoid colon

The strangulated inguinal hernia is one of the most common emergencies in surgery. Although the diagnosis is usually made by physical examination, the content of the hernia sac and the extent of the following operation may vary. We present an extremely rare case of a strangulated right inguinal hernia containing the sigmoid colon and review the relevant literature.     

A Grynfeltt hernia: Report of a case

Superior lumbar hernia (Grynfeltt hernia) is an uncommon variety of abdominal wall defect. There are three types of lumbar hernia: congenital, acquired, and incisional hernias. Diagnosis depends largely on the capacity for clinical suspicion, and confirmation is based on imaging tests. We report a case of an acquired lumbar hernia diagnosed by computed tomography (CT), which was treated successfully at our institution.