Gastric volvulus (GV) is an uncommon pathology, with 10-20% of cases occurring in children, typically before one year of age. It often occurs in people with congenital diaphragmatic hernias, intestinal malrotation, eventration of the diaphragm, paraesophageal hernias, wandering spleens, asplenism, or intra-abdominal adhesions. We report a rare case of chronic GV after left hemihepatectomy for hepatoblastoma in a child. The patient was a 9-year-old boy who complained of upper abdominal pain and postprandial upper abdominal distension for one year. At the age of 4 months, he was diagnosed with hepatoblastoma and had undergone left hemihepatectomy. The upper gastrointestinal contrast study revealed chronic organoaxial gastric volvulus. After a surgical procedure involving adhesiolysis and an anterior wall gastropexy, the patient improved and the symptoms resolved. Although GV is a rare disease, it should be suspected in a patient with a previous abdominal surgical history who is complaining of abdominal distension and pain.
Abdominal Pain ; Child ; Diaphragm ; Gastropexy ; Hepatectomy ; Hepatoblastoma ; Hernia, Hiatal ; Hernias, Diaphragmatic, Congenital ; Humans ; Male ; Pathology ; Rare Diseases ; Stomach Volvulus ; Wandering Spleen

OBJECTIVETo evaluate the safety and feasibility of radical surgery for giant desmoid in abdominal wall accompanied with the repair of giant myofascial defect using synthetic prosthesis.

METHODSWe analyzed the clinical and follow-up data of 31 patients with giant desmoid in abdominal wall undergoing radical resection and immediate abdominal wall reconstruction with synthetic prosthesis from January 2007 to January 2017 retrospectively. Patients were recruited at the Diagnostic and Therapeutic Center of Hernia and Abdominal Wall Diseases, the First Affiliated Hospital of Chinese PLA General Hospital and the Department of General Surgery, Chinese PLA General Hospital. Operative conditions, morbidity of complication, short- and long-term outcomes were summarized. All the patients underwent radical resection and infiltrated organs or tissues were simultaneously treated. Synthetic prosthesis was used to perform primary-intention reconstruction of giant myofascial defect in anterior or lateral abdominal wall. Bridging repair procedure for incisional hernia was used to perform double border fixation between prosthesis border and myofascial defect border. Placement and fixation of prosthesis followed the idea of "conformal repair", then prosthesis was finally repaired as arch in accordance with original abdominal wall.

RESULTSOf 31 patients, 28 cases were female with mean age of 35.2 (16-58) years and 3 were male with mean age of 42.6 (20-79) years. Six initial cases (19.4%) were diagnosed by preoperative biopsy, and 25 recurrent cases (60.6%) were diagnosed by medical history. The mean minimal diameter of tumors was 18.2 (14-25) cm, and the mean maximal diameter was 45.3 (32-53) cm. All 31 patients underwent radical resection and immediate abdominal wall reconstruction using synthetic prosthesis in bridging fashion successfully, and rapid pathological examination showed that all resection margins were negative. The average operative time was 335 (245-610) min, and the average intra-operative blood loss was 1260 (500-3500) ml. The size of abdominal wall defect after removal of desmoid ranged from 21 cm × 23 cm to 35 cm × 60 cm. The defects in 29 patients were repaired with compound synthetic prosthesis and the defects in 2 patients were repaired with compound prosthesis and polypropylene mesh. Four patients(12.9%) developed postoperative infection, in whom 3 patients had prosthesis infection during 1 month postoperatively, then 1 case recovered with conservative therapy, the other 2 cases were healed after the removal of infected prosthesis at 2 weeks and 3 months postoperatively, respectively; 1 patient had infection of artificial vessel prosthesis and received a second operation to remove the infected artificial vessel. The other 27 patients recovered smoothly and got primary intention wound healing. These 31 patients were followed up for a median of 60.5 (10-121) months with complete data. No marginal recurrence, incisional hernia, and abdominal wall bulge happened. One patient undergoing removal of all anterior and lateral abdominal wall had difficult defecation and urination during the first month after operation, and recovered through practising chest breathing. Ten patients developed fresh desmoids in other body positions postoperatively within 1-3 years, in whom 3 patients died of intestinal obstruction due to rapid neoplasm development and 7 patients survived with tumor receiving conservative therapy. All the 28 survival patients could restore normal life and workand have appropriate sports.

CONCLUSIONRadical resection and immediate reconstruction of giant myofascial defect using synthetic prosthesis for patients with giant desmoid in abdominal wall is safe and effective.

Abdominal Wall ; pathology ; surgery ; Adolescent ; Adult ; Female ; Fibromatosis, Aggressive ; surgery ; Hernia ; Hernia, Ventral ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Surgical Mesh ; Treatment Outcome ; Young Adult

Cryptorchidism ; diagnosis ; Hernia, Inguinal ; diagnosis ; Humans ; Infant ; Male ; Scrotum ; pathology ; Ultrasonography

Postoperative internal hernia is a rare clinical complication which often occurs after digestive tract reconstruction. Roux-en-Y anastomosis is a common type of digestive tract reconstruction. Internal hernia after Roux-en-Y reconstruction, which occurs mainly in the mesenteric defect caused by incomplete closure of mesenteric gaps in the process of digestive tract reconstruction, is systematically called, in our research, as mesenteric internal hernia after Roux-en-Y reconstruction. Such internal hernia can be divided, according to the different structures of mesentric defect, into 3 types: the type of mesenteric defect at the jejunojejunostomy (J type), the type of Petersen's defect (P type), and the type of mesenteric defect in the transverse mesocolon (M type). Because of huge differences in the number of cases and follow-up time among existing research reports, the morbidity of internal hernia after LRYGB fluctuates wildly between 0.2% and 9.0%. Delayed diagnosis and treatment of mesenteric internal hernia after Roux- en-Y reconstruction may result in disastrous consequences such as intestinal necrosis. Clinical manifestations of internal hernia vary from person to person: some, in mild cases, may have no symptoms at all while others in severe cases may experience acute intestinal obstruction. Despite the difference, one common manifestation of internal hernia is abdominal pain. Surgical treatment should be recommended for those diagnosed as internal hernia. A safer and more feasible way to conduct the manual reduction of the incarcerated hernia is to start from the distal normal empty bowel and trace back to the hernia ring mouth, enabling a faster identification of hernia ring and its track. The prevention of mesenteric internal hernia after Roux-en-Y reconstruction is related to the initial surgical approach and the technique of mesenteric closure. Significant controversy remains on whether or not the mesenteric defect should be closed in laparoscopic Roux-en-Y anastomosis. This article is to review the reports and researches on internal hernia resulting from the mesenteric defect after Roux-en-Y digestive tract reconstruction in recent years, so as to promote understanding and attention on this disease. And more active preventive measures are strongly suggested to be taken in operations where digestive tract reconstruction is involved.
Abdominal Pain ; diagnosis ; Anastomosis, Roux-en-Y ; adverse effects ; methods ; Gastric Bypass ; adverse effects ; methods ; Hernia, Abdominal ; diagnosis ; etiology ; prevention & control ; surgery ; Humans ; Intestinal Obstruction ; etiology ; Intestine, Small ; pathology ; surgery ; Laparoscopy ; adverse effects ; methods ; Mesentery ; pathology ; surgery ; Mesocolon ; pathology ; surgery ; Postoperative Complications ; prevention & control ; surgery ; Reconstructive Surgical Procedures ; adverse effects ; methods ; Retrospective Studies

PURPOSE: During sedated esophagogastroduodenoscopy (EGD), patients may not be able to perform inspiration, which is necessary to examine the esophagogastric junction. Therefore sedation may affect diagnosis of gastroesophageal reflux-related findings. The aim of our study was to investigate the effect of sedation on diagnosis of gastroesophageal reflux-related findings during EGD. MATERIALS AND METHODS: This retrospective study evaluated 28914 patients older than 20 years who underwent EGD at our institution between January 2011 and December 2011. Ultimately, 1546 patients indicated for EGD for health check-up and symptom evaluation were included. RESULTS: There were 18546 patients who had diagnostic EGD: 10471 patients (56%) by non-sedated EGD and 8075 patients (43%) by sedated EGD. After statistical adjustment for age, sex, and body mass index, minimal change esophagitis, and hiatal hernia were significantly less frequently observed in the sedated EGD group [odds ratio (OR), 0.651; 95% confidence interval (CI), 0.586 to 0.722 and OR, 0.699; 95% CI, 0.564 to 0.866]. Nevertheless, there was no significant difference in other findings at the gastroesophageal junction, such as reflux esophagitis with Los Angeles classification A, B, C, and D or Barrett's esophagus, between the two groups. Similarly, there were no differences in early gastric cancer, advanced gastric cancer, and gastric ulcer occurrence. CONCLUSION: Sedation can impede the detection of minimal change esophagitis and hiatal hernia, but does not influence detection of reflux esophagitis of definite severity and Barrett's esophagus.
Adult ; Aged ; Barrett Esophagus ; Body Mass Index ; Endoscopy, Digestive System/instrumentation/*methods ; Esophagitis, Peptic/*diagnosis ; Esophagogastric Junction/*pathology ; Female ; Gastroesophageal Reflux/*diagnosis ; Hernia, Hiatal/*diagnosis ; Humans ; Male ; Middle Aged ; Retrospective Studies

We present a case of an open surgical repair of an infraumbilical hernia, which was performed on a 45-year-old man categorised as American Society of Anesthesiologists class 4; he weighed 107 kg, and had a body mass index of 34.2 kg/m2 and nonischaemic cardiomyopathy (left ventricular ejection fraction of 20%). Due to the patient's significant perioperative risks, the surgery was performed with the patient under ultrasonography-guided bilateral rectus sheath blocks; 15 mL of 1% lignocaine and 10 mL of 0.5% bupivacaine were deposited in the space between the rectus abdominis and posterior rectus sheath. The patient tolerated the surgery with minimal further sedation and additional analgesia. Rectus sheath block is a useful regional technique for periumbilical surgery, allowing surgery in highrisk patients while avoiding general anaesthesia and central neuraxial blockade. The use of real-time ultrasonographic guidance may reduce risks of peritoneal puncture, bleeding and visceral injury, while potentially increasing the rate of success.
Analgesia ; Anesthesia ; Anesthesiology ; Body Mass Index ; Bupivacaine ; chemistry ; Cardiomyopathies ; Hemodynamics ; Hernia, Umbilical ; surgery ; Herniorrhaphy ; methods ; Humans ; Lidocaine ; chemistry ; Male ; Middle Aged ; Nerve Block ; methods ; Rectus Abdominis ; pathology ; Treatment Outcome ; Ultrasonography

Appendicitis ; Appendix ; pathology ; surgery ; Hernia, Inguinal ; diagnosis ; surgery ; Humans ; Male ; Middle Aged

OBJECTIVE: We report magnetic resonance imaging (MRI) findings on focal anterior displacement of the thoracic spinal cord in asymptomatic patients without a spinal cord herniation or intradural mass. MATERIALS AND METHODS: We identified 12 patients (male:female = 6:6; mean age, 51.7; range, 15-83 years) between 2007 and 2011, with focal anterior displacement of the spinal cord and without evidence of an intradural mass or spinal cord herniation. Two radiologists retrospectively reviewed the MRI findings in consensus. RESULTS: An asymmetric spinal cord deformity with a focal dented appearance was seen on the posterior surface of the spinal cord in all patients, and it involved a length of 1 or 2 vertebral segments in the upper thoracic spine (thoracic vertebrae 1-6). Moreover, a focal widening of the posterior subarachnoid space was also observed in all cases. None of the patients had myelopathy symptoms, and they showed no focal T2-hyperintensity in the spinal cord with the exception of one patient. In addition, cerebrospinal fluid (CSF) flow artifacts were seen in the posterior subarachnoid space of the affected spinal cord level. Computed tomography myelography revealed preserved CSF flow in the two available patients. CONCLUSION: Focal anterior spinal cord indentation can be found in the upper thoracic level of asymptomatic patients without a spinal cord herniation or intradural mass.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Cerebrospinal Fluid/physiology ; Female ; Hernia/pathology ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Retrospective Studies ; Spinal Cord Diseases/pathology/*radiography/surgery ; Spine/pathology/radiography ; Thoracic Vertebrae/pathology/*radiography ; Tomography, X-Ray Computed ; Young Adult

PURPOSE: Single incision laparoscopic cholecystectomy (SILC) is a minimally invasive surgery that is growing rapidly among surgical procedures. However, there is no standard method for SILC. Therefore, we evaluated the adequacy and feasibility of SILC using Konyang Standard Method. METHODS: We retrospectively reviewed our series of 307 SILCs performed between April 2010 and August 2012. Initially we excluded the patients who were more than 70 years old, had cardiologic or pulmonologic problems and complications of acute cholecystitis. After 50 cases, we did not apply the exclusion criteria. We performed SILC by Konyang Standard Method using three-trocar single port (hand-made) and long articulated instruments. RESULTS: Three hundred and seven patients underwent SILC. Male were 131 patients and female were 176 patients. Mean age was 51.6 +/- 13.7 years old and mean body mass index was 24.8 +/- 3.6 kg/m2. Ninety-three patients had histories of previous abdominal operation. Patient's pathologies included: chronic cholecystitis (247 cases), acute cholecystitis (30 cases), gall bladder (GB) polyps (24 cases), and GB empyema (6 cases). Mean operating time was 53.1 +/- 25.4 minutes and mean hospital stay was 2.9 +/- 3.4 days. There were four cases of 3-4 ports conversion due to cystic artery bleeding. Complications occurred in 5 cases including wound infection (2 cases), bile duct injury (1 case), duodenal perforation (1 case), and umbilical hernia (1 case). CONCLUSION: SILC using Konyang Standard Method is safe and feasible. Therefore, our standard procedure can be applied to almost all benign GB disease.
Aged ; Arteries ; Bile Ducts ; Body Mass Index ; Cholecystectomy, Laparoscopic* ; Cholecystitis ; Cholecystitis, Acute ; Empyema ; Female ; Hemorrhage ; Hernia, Umbilical ; Humans ; Length of Stay ; Male ; Pathology ; Polyps ; Retrospective Studies ; Surgical Procedures, Minimally Invasive ; Urinary Bladder ; Wound Infection

We report the case in a 72-year-old man who presented with a right inguinal mass and with a one month history that was initially interpreted as an inguinal hernia. Ultrasonography (US) and computed tomography (CT) demonstrated a right inguinal mass, including myxoid and fat component, extending from the right spermatic cord to the right inguinal subcutaneous layer. Mass excision was performed, and the diagnosis turned out to be angiomyxolipoma. Angiomyxolipoma is a rare tumor and the preoperative diagnosis of this disease is very difficult. However, angiomyxolipoma of the spermatic cord should be considered in the differential diagnosis in patients with an irreducible inguinal mass. Imaging diagnosis, such as US and CT may help to make a preoperative diagnosis.
Aged ; Angiolipoma/pathology/*radiography/*ultrasonography ; Hernia, Inguinal/ultrasonography ; Humans ; Male ; Myxoma/pathology/*radiography/*ultrasonography ; Spermatic Cord/*pathology/radiography/ultrasonography ; *Tomography, X-Ray Computed ; *Ultrasonography, Doppler