Thoracoscopic repair of traumatic diaphragmatic rupture. A case report

A 51-year-old man with a traumatic diaphragmatic rupture is presented. Preoperatively, diaphragmatic rupture and herniation of the stomach into the left thoracic cavity were suspected. Under thoracoscopic guidance, the stomach and omentum were repositioned in the abdominal cavity using Babcock forceps, and then the rupture site was closed using an endoscopic hernia stapler. The postoperative course was uneventful and the patient was discharged from our hospital with no symptoms.     

Two cases of Morgagni's hernia

Two cases of Morgagni's hernia comprising protrusion of the omentum alone are reported. The treated patients were 65- and 63-year-old obese women. They were referred to our hospital because of chest pain or vomiting accompanied by abnormal shadow in right cardiophrenic angle on chest roentgenogram. Computed tomogram (CT) demonstrated a mass of fat density behind the sternum for the both patients. The first patient was diagnosed as Morgagni's hernia by pneumoperitoneum, and surgical repair was done by the transabdominal approach. Magnetic resonance imaging (MRI) was carried out for the second patient, and showed intrathoracic mass lesion which was continuous with the subphrenic tissue. Although the second patient was diagnosed as mediastinal lipoma, median sternotomy revealed that the mass lesion was Morgagni's hernia. Postoperatively, both patients recovered uneventfully. The Morgagni's hernia has been reported to be about 3% of all diaphragmatic hernia. This disease may be discovered either because it causes respiratory or gastrointestinal complaints, or because an abnormal shadow in right cardiophrenic angle on a chest roentgenogram. If air-filled structures are present in the hernia, a barium study will confirm the diagnosis. In a case with a hernia containing only omentum, the diagnosis is difficult. CT has been regarded as the procedure of choice by several authors. The coronal and sagittal views of MRI can demonstrate the relationship between the herniated structures and the diaphragm, heart, pericardium. We emphasize the role of MRI for the diagnosis of Morgagni's hernia.     

A case of traumatic diaphragmatic hernia repaired 40 years after the injury

A 65-year-old male complaining dyspnea on exertion and epigastric discomfort was diagnosed to have left traumatic diaphragmatic hernia elsewhere and referred to Keio university Hospital for treatment. He had thoracicio-abdominal trauma which was conservatively treated, 40 years ago. Because he was symptomatic and the possibility of future strangulation could not be denied, surgical repair of the hernia was performed. The defect in the diaphragm was too large to be directly sutured and it was repaired with GORE-TEX patch. The gastric fundus partially prolapsed in the paraesophageal region, but the diaphragm was repaired quite satisfactorily otherwise. Pulmonary function and dyspnea on exertion improved.     

A support system after the health examination for the aged

Recent results of neonatal surgery in Japan are presented. Nowadays, babies born with esophageal atresia, diaphragmatic and abdominal wall defects (gastroschisis and amphalocele) require special intensive surgical care after delivery, while those with imperforate anus, hirschoprung's disease and intestinal atresia will follow a relatively smooth postoperative course. Prenatal surgery or treatment may be necessary for some fetuses with congenital diaphragmatic hernia and congenital cystic adenomatoid malformation of the lung. Experiences at the authors institutions were reported, and recent results at institutions in the united states are introduced.     

Agreement between clinical examination and parental morbidity histories for children in Nepal

Traumatic diaphragmatic hernia is rare, but is of utmost importance due to its high morbidity and mortality. It is markedly important in patients with blunt abdominal trauma, and diagnosis is difficult because of the numerous associated injuries. A patient with few symptoms of chronic traumatic diaphragmatic hernia is described, who underwent surgery due to a gastric volvulus. Laparoscopic surgery permits repair of these injuries through an abdominal approach, avoiding a thoracic incision or selective intubation.     

T-cell response to HIV in natural infection: optimized culture conditions for detecting responses to gag peptides

We report a case of successful laparoscopic resection of a solitary schwannoma of the gastric fundus performed on emergency. The patient was a 52-year-old man who presented with an upper gastrointestinal hemorrhage. At admission, the endoscopy and hydro-CT scan showed a submucosal tumor, 2.5 cm in maximum diameter, with an area of central ulceration arising from the anterior wall of the gastric fundus. A wedge laparoscopic resection of the gastric wall was performed under endoscopic guidance. The defect in the anterior wall was repaired in part by linear stapler and in part using a continuous suture. The postoperative recovery was uneventful and the patient was discharged on the 4th postoperative day. Laparoscopic approach represents a safe and efficient approach for the treatment of benign tumors of the stomach, also on emergency basis.     

Effects of barium on stimulus-induced changes in [K+]o and field potentials in dentate gyrus and area CA1 of human epileptic hippocampus

Congenital para-oesophageal hiatal hernia (PEHH) is a rare problem in infancy, however, it constitutes a clinical entity that mandates surgical repair once the diagnosis is made. In the paediatric age group, acquired PEHH has been described as a major complication in a number of patients who were treated surgically for gastro-oesophageal reflux (GER) by Nissen fundoplication. PEHH is a frequently encountered condition in elderly patients; it accounts for 5% of diaphragmatic hiatal hernias. In both paediatric and adult patients PEHH, whether congenital or acquired in origin, is usually associated with potentially lethal complications such as gastric volvulus, incarceration, and perforation. In clinical practice true PEHH is extremely rare. The term has been expanded to include large gastric hiatal hernias where most of the stomach and the gastro-oesophageal junction are in the chest. Six infants with congenital PEHH are presented, together with an attempt to understand its possible aetiology and a review of its current surgical management.     

Laparoscopically assisted colpopoesis using sigmoid colon]

Presentation of one case of scrotal vesical hernia in a 66-year old patient who presented with scrotal mass, micturition difficulty and two-phase micturition that improved when pressure was exerted on the scrotum. Diagnosis was established by physical examination and CUMS. The patient underwent surgery during which a direct inguinal hernia due to paraperitoneal vesical sliding was found. Right herniorrhaphy was performed with Shouldice's technique. Postoperative radiological monitoring showed normal vesical morphology. The pathogeny, classification and treatment, as well as the differential diagnosis uncommonly reported by the authors consulted, are commented.     

Measurement of DNA in intervertebral disc and other autofluorescent cartilages using the dye hoechst 33258

BACKGROUND AND OBJECTIVES: Morgagni hernias are unusual congenital diaphragmatic hernias that are generally asymptomatic and discovered incidentally. Surgical treatment is indicated once the diagnosis is made. These hernias have traditionally been repaired by the open abdominal or thoracic approaches. We report a case of Morgagni hernia repaired successfully via the laparoscopic approach. METHODS AND RESULTS: The patient was noted to have a large anteromedial diaphragmatic hernia by chest radiograph and CT imaging. He underwent laparoscopy, during which the hernia was reduced and the defect repaired with mesh placement. We used intracorporeal suture placement to anchor the mesh. The patient recovered uneventfully after a short hospitalization. CONCLUSIONS: The laparoscopic approach for repair of Morgagni hernias offers diagnostic advantages as well as the potential for reduced morbidity when compared to laparotomy. We report intracorporeal knot-tying for fixation of the mesh to be a secure and satisfactory means to achieve the laparoscopic repair.     

Penetration of cryotherapy in treatment after shoulder arthroscopy

The authors describe the case of a female patient affected with large symptomatic gastric leiomyoma, six centimeters in diameter, who presented to clinical observation referring gastric pain and melena. The first gastroscopy showed massive bleeding from a submucosal gastric lesion. The lesion was not endoscopically resectable and the injective endoscopic treatment of bleeding failed. The patient was surgically treated with laparotomic excision of the leiomyoma. She was back home in ten days. The authors describe this case to discuss the possibility to resect large gastric leiomyomas using endoscopic resection indeed surgical approach. They also enhance the validity of surgical treatment for its safety and radical approach to large lesions.     

Specific sensitization of lymphocytes to tumor antigens by co-cultivation with peritoneal cells exposed to such antigens

Twenty-seven cases of congenital posterolateral diaphragmatic hernia past infancy are reviewed in tabular form and discussed as to presenting symptoms, physical and radiographic findings, operative treatment, and final outcome. A ten year old male treated by us is presented as a detailed case report. A great contrast is noted between the acute respiratory symptoms which threaten life in the infant hernia compared with the more chronic and recurrent gastrointestinal and respiratory symptoms in pateints past infancy. Onset of symptoms did not correlate with age or sex. Chest x-ray films and gastrointestinal contrast studies were most helpful in diagnosis. Abdominal and thoracic approaches were equally effective in reducing the herniated viscera and closing the diaphragmatic defect. We believe that long-term survival of patients with congenital posterolateral diaphragmatic hernia may be due to persistence of a confining pleuroperitoneal sac. Rupture of this sac in later life may coincide with onset of the characteristic symptoms which in turn prompt diagnostic studies. Congenital diaphragmatic hernia must be considered in the differential diagnosis of patients with both recurrent gastrointestinal and respiratory complaints. Plain radiographs of the chest and contrast studies of the gastrointestinal tract are necessary to confirm diagnosis preoperatively.     

Use of ultravist to examine the gastrointestinal tract in patients with emergency abdominal pathology

The paper deals with the results of using the nonionic water soluble contrast agents ultravist 300 and ultravist 370 (Schoring, Germany) to examine the gastrointestinal tract (GIT) in 21 patients with acute abdominal abnormality. GIT contrasting was made in 9 patients in the early postoperative period and in 12 patients on their admission to the Institute. The examinations revealed the high contrast rate of the above agent when administered into the stomach and upper small intestine, which excluded failure of gastroenteroanastomic sutures and the sutured gastric wall in 2 patients, established, in terms of gastric displacement and deformity, left-sided subdiaphragmatic abscess, and in terms of transposition of a portion of the gastric fornix into the pleural cavity, rupture of the left diaphragm, and to exclude diaphragmatic rupture with closed abdominal injury. The revealed important quality of ultravist within a short time (1-2 hours) to contrast the small intestine and enter the colon enabled differential diagnosis to be made between complete and partial small intestinal ileus and between early comissural small intestinal ileus and postoperative intestinal paresis. Ultravist contrast studies allowed the authors to avoid an emergency operative intervention and to follow up the resolution of ileus during medical therapy.     

Paraoesophageal hiatus hernia: an important complication of laparoscopic Nissen fundoplication

Postoperative paraoesophageal hiatus hernia occurred in 17 of 253 patients who underwent laparoscopic fundoplication at five different hospitals. Ten patients have undergone subsequent surgical revision, eight by an open technique and two by laparoscopy. This complication may have important implications for the technique of laparoscopic fundoplication, as it is possible that routine posterior repair of the diaphragmatic hiatus may greatly reduce the risk. Early postoperative contrast radiology may also achieve earlier diagnosis, enabling correction to be undertaken by laparoscopy.     

Contemporary controversies in the management of congenital diaphragmatic hernia

Congenital diaphragmatic hernia (CDH) has remained the most frustrating of the major birth defects to manage successfully. Despite the earlier detection of severe diaphragmatic defects by prenatal ultrasound, and the early recognition of CDH as a cause for respiratory distress presenting at birth, current mortality has improved little from the original series presented in 1940 by Ladd and Gross. This article discusses the difficulty in defining population with congenital diaphragmatic hernia, current controversies in the medical and surgical management of these patients, appropriate timing and usage of ECMO, a review of current, experimental therapies, and short-term and long-term outcomes of these patients.     

"Acquired" congenital diaphragmatic hernia

"Acquired" congenital diaphragmatic hernia (ACDH), has been defined as delayed or late appearance of a congenital diaphragmatic hernia after a documented time periol of postnatal life with no evidence of herniation. Three new cases are presented. This diagnosis has been characterized on the basis of a review of these cases and 14 additional patients from the literature. A classification based upon timing of herniation and state of pulmonary development is presented.     

Use of and interest in alternative therapies among adult primary care clinicians and adult members in a large health maintenance organization

It is now unquestionable that varicocele represents one of the main causes of male infertility, and thus requires appropriate surgical treatment. Inguinal and retroperitoneal methods have for some time been the most widely used. However, a significant postoperative morbidity and relatively long convalescence have prompted the search for alternative surgical techniques, such as percutaneous sclero-embolisation and microsurgery. Laparoscopic treatment of varicocele is a relatively recent surgical technique. The first studies by Sanchez de Badajoz date back to 1988 and to date a relatively small number of cases have been reported. The authors analyse the results in 54 patients treated over a period of two and a half years; 13 cases also presented inguinal hernia pathology which was treated during the same operation by applying a polypropylene graft again using a laparoscopic approach; the latter method has been routinely applied since 1992 in over 1000 cases with excellent results. The internal spermatic artery was always identified and preserved. No peri- or postoperative complications were observed. A follow-up was performed at 10 months after surgery and showed results which although referred to a relatively small series, were certainly better than those reported in the literature using traditional surgical techniques; in addition, this method also reveals interesting possibilities for the treatment of associated pathologies during the same operation, with obvious advantages in terms of costs and patient compliance.     

Hydrocephalus in Apert syndrome: a retrospective review

We report six cases of Morgagni hernia diagnosed and operated on in our pediatric surgical unit during a 14-year period. Four children were younger than 1 year and two between 1 and 2 years. Predominance in males was found. Associated congenital pathology was present in 3 children (Down's syndrome, diaphragmatic relaxation, criptorquidia and pyelo-ureteral stenosis). Predominant clinical features were respiratory infections and vomiting. In only one patient clinical onset was with respiratory distress. Plain chest x-ray was the most used diagnostic procedure. In all cases barium enema was performed to confirm the clinical diagnosis. Most frequent surgical approach was a midline supra-umbilical laparotomy. Diaphragmatic defect was left sided in 3 children and right-sided in the other 3. Transverse colon and liver were the most frequent herniated viscera. Postoperative follow-up showed no complications or recidives.     

High frequency ventilation in neonatal surgery

High frequency oscillatory ventilation (HFOV) is one of the artificial ventilation techniques used for the treatment of severe respiratory distress in the neonatal period. We studied (between 1987 and 1992) 57 newborn infants ventilated by HFOV during surgery. The aim was to facilitate the surgical procedure without having any deleterious effects on the gas exchange or the hemodynamic state of the infant. Three groups were studied. Group I (thoracic procedures: oesophageal atresia and pulmonary malformations, n = 25), group II (diaphragmatic hernia, n = 22), group III (abdominal procedures, n = 10). In the thoracic surgery group, no deleterious effect related to the HFOV was reported. The hyperventilation noticed after anaesthetic induction was rapidly corrected by placing the patient in a lateral position. In the three groups, no intraoperative complications related to the HFOV were observed. The diaphragmatic hernia group was divided into two subgroups according to the timing of surgery (emergency surgery, surgery after stabilization). In the latter subgroup, surgery was performed when the ventilation and gas exchange conditions had significantly improved. This subgroup showed the highest survival rate. This technique of peroperative ventilation is specifically used in the thoracic and diaphragmatic procedures of term and preterm newborn infants. It achieves a more stable operative field with less pulmonary expansions and diaphragmatic movements. In spite of the fact that HFOV is seldom used during anaesthesia, this study confirms its safety as well as the simplicity of its monitoring.     

Gastric wounds: study of 85 patients

During January 1987 and December 1990 we studied 85 patients (75 males), the age varying between 6 and 47 years (mean 27.6) sustaining penetrating (81 patients) and blunt (4 patients) gastric wounds. The mortality rate was 17.6% (15 patients) with four deaths occurring during the surgical procedure as consequence of critical associated injuries. Only one death happened as consequence of gastric wound; 6 patients died during the first 24 hours of hospitalization because of irreversible shock, 9 deaths came about after the first day of hospitalization (4 sepsis, 3 respiratory failure, 2 head trauma). The morbidity rate among the 81 patients that survived after surgical treatment was 39.5% (32 patients). The main postoperative gastric complication was vomiting in 10 patients (5 presenting vagus nerve injury and 5 sustaining pancreatic and/or another hollow viscus wounds) one patient presented with gastric suture dehiscence. Among the 12 patients sustaining vagus nerve injury the presence of gastric complication was higher in the group that was not submitted to pyloroplasty (6 patients). Analysing the patients presenting gastric and pancreatic injuries we verified that morbidity rate was statistically significantly higher in this group (69.2%) than in overall morbidity (39.5%).     

Successful repair of a diaphragmatic hernia in a foal

The diagnosis and successful surgical treatment of a diaphragmatic hernia in a 12 weeks old standardbred foal are described. The clinical syndrome in horses generally is contrasted with that seen in the foal described in this paper. Some of the factors contributing to the clinical signs are discussed.