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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intrapericardial diaphragmatic hernia (IDH) is the rarest type of adult diaphragmatic hernia. Only 28 cases have been reported. Indirect blunt trauma has been implicated in most cases, but one resulted from a stab wound to the anterior chest. Patients presented immediately or up to 20 years following trauma with symptoms of intermittent bowel obstruction, including one with strangulation, or cardiac dysfunction, including dyspnea, palpitations, and two patients with cardiac tamponade. Physical findings included bowel sounds in the chest, decreased heart and lung sounds, and an absent point of maximal cardiac impulse. Chest roentgenography usually revealed supradiaphragmatic gas shadows suggestive of bowel in the chest. Thorough examination of both anteroposterior and lateral chest roentgenograms and barium gastrointestinal series may provide positive diagnosis of anterior diaphragmatic hernia, and fluoroscopy after induced pneumoperitoneum may establish its pericardial involvement. Celiotomy is the preferred approach to surgical repair of IDH. Since the symptoms referable to adult IDH can be incapacitating or life threatening, herniorrhaphy should be performed promptly upon diagnosis, with expectation of an uneventful recovery and negligible recurrence rate.
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PMID:Intrapericardial diaphragmatic hernia in adults. 42 68

Intrapericardial herniation of abdominal viscera following blunt abdominal trauma is rare. We have been able to find only nine reported cases. Six of these were finally diagnosed after a long delay, ranging from a year to 23 years. Three were diagnosed within three months of the original injury, but in these patients, the investigations were initiated following an abnormal chest skiagram. We wish to report a unique case in which a traumatic intrapericardial hernia presented as an acute cardiac tamponade within 48 hours of injury.
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PMID:Diaphragmatic rupture with cardiac tamponade. 105 99

In order to evaluate the incidence of postoperative surgical complications requiring additional surgery, we report 73 consecutive liver orthotopic transplantations performed in 60 patients from June 1983 through June 1989. Transplantations were performed in 54 adults and 6 children for the following reasons: postnecrotic cirrhosis in 31, biliary diseases in 16, hepatobiliary malignancy in 7; Wilson's diseases in 3 and fulminant hepatitis in 3. Surgical complications requiring additional surgery occurred in 35 (58%) patients with 53 operations. Twenty-two patients (36%) had postoperative bleeding complications, 5 (8%) biliary complications, one had a late artery thrombosis and 16 (26%) had miscellaneous complications. The latter group included 6 abdominal hernias, 3 bowel perforations, 2 bowel obstructions, 2 cases of pneumothorax, 2 cases of chylous ascitis, one liver necrosis, one hepatic artery kinking, one peritonitis and one cardiac tamponade. The incidence of surgical complications was not significantly different in patients who underwent retransplantation as compared to those who had a single transplantation. We did not find a significant difference in surgical complication rate according to the preoperative liver disease. In comparison with the literature, in our series, we had a higher rate of abdominal hernia but a lower rate of biliary complications.
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PMID:[Major surgical complications after 73 consecutive liver transplantations]. 192 63

We describe a case of delayed presentation of traumatic intrapericardial diaphragmatic hernia associated with cardiac tamponade. A 71-year-old woman presented to our emergency department complaining of epigastric and midabdominal pain one month after hospitalization for multiple injuries suffered in an automobile accident. Chest radiograph showed a diaphragmatic hernia. In the ED, the patient became hypotensive and tachycardic with elevated central venous pressure. At surgery, she was found to have omentum and transverse colon herniated into the pericardial sac causing cardiac tamponade. The defect was repaired, and her postoperative course was uncomplicated. Cardiac tamponade should be included in the differential diagnosis of hypotension in patients with radiographic evidence of diaphragmatic hernia.
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PMID:Delayed traumatic intrapericardial diaphragmatic hernia associated with cardiac tamponade. 195 15

Peritoneopericardial diaphragmatic hernia was diagnosed in 2 dogs and a cat. One dog was referred because of clinical signs of cardiac tamponade and acute decompensation from liver entrapment within the hernia. Surgical correction of the hernia alleviated clinical signs in all 3 animals. Echocardiography was used in combination with radiography to provide a rapid and accurate diagnosis.
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PMID:Clinical, echocardiographic, and radiographic findings of peritoneopericardial diaphragmatic hernia in two dogs and a cat. 258 24

Extracorporeal membrane oxygenation (ECMO) has been successful (greater than 80% survival) in 35 centers in greater than 900 newborns with severe respiratory failure having an estimated mortality of greater than 80% on conventional management. During the last 3 years we have treated 79 newborns with 74 survivors (94%). Their diagnoses included meconium aspiration, persistent fetal circulation, respiratory distress syndrome, congenital diaphragmatic hernia, and sepsis. Seven patients (9%) had life-threatening intrathoracic complications requiring emergent intervention while on ECMO: tension hemothorax (3), tension pneumothorax (2), and pericardial tamponade (2). Pericardial tamponade and tension hemothorax and pneumothorax show a similar pathophysiology of increasing intrapericardial pressure and decreasing venous return. Perfusion is initially maintained by the nonpulsatile flow of the ECMO circuit before further decrease in venous return results in decreasing ECMO flow and progressive hemodynamic deterioration. Each of the seven patients demonstrated a clinical triad that includes increasing PaO2 and decreasing peripheral perfusion (as evidenced by decreasing pulse pressure and decreasing SvO2) followed by decreasing ECMO flow with progressive deterioration. The diagnoses were confirmed by transillumination, chest x-ray, or cardiac echocardiogram. Initial emergent placement of a percutaneous drainage catheter was temporizing in all seven cases. However, four patients required emergent thoracotomy for definitive treatment while still on ECMO. All seven patients were weaned from ECMO and are short-term survivors (6 months to 3.5 years). As use of ECMO for newborn severe respiratory failure increases, responsible physicians must be familiar with life-threatening intrathoracic complications and appropriate treatment strategies.
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PMID:Life-threatening intrathoracic complications during treatment with extracorporeal membrane oxygenation. 320 57

A congenital pericardial effusion without a clinically obvious cause is rare. The presentation, diagnostic studies, and anatomic findings in three such cases are described. It is postulated that the fluid within the pericardial sac, was a transudate produced by a partially strangulated portion of the liver, trapped in an intrapericardial hernia with sac, which was present in each case. Encroachment with compression by the enlarged pericardium on the developing lung bud structures is the reason given for the pulmonary hypoplasia, associated with this form of diaphragmatic hernia. Severe pulmonary insufficiency was the presenting feature, while cardiac tamponade is noted for its absence, in these cases.
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PMID:Congenital hydropericardium associated with the herniation of part of the liver into the pericardial sac. 366 77

Three cases of traumatic intrapericardial diaphragmatic hernia are reported. The defect was limited to the central tendon of the diaphragm in all 3 cases with herniation of the transverse colon (n = 2) or small bowel (n = 1) into the pericardial sac. A correct preoperative diagnosis was made in all 3, using a dilute barium meal in 2 patients, and from the chest X-ray examination alone in 1. Successful operative repair was performed. Previous reports suggest that barium studies of the gastrointestinal tract are the most accurate method of diagnosis but should be used with caution as they may precipitate cardiac tamponade through distension of herniated bowel.
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PMID:Traumatic pericardiophrenic hernia: a report of 3 cases. 682 96

An unusual case of intrapericardial diaphragmatic hernia is presented. Cardiac tamponade occurred in the operating room soon after induction of anaesthesia. Surgical removal of the herniated omentum and stomach allowed haemodynamic improvement. The pathophysiology is discussed and patients with cardiac tamponade reviewed.
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PMID:Cardiac tamponade after intrapericardial diaphragmatic hernia. 788 Jun 96

Laparoscopic surgery in over-75-year-olds. Surgery in the elderly is becoming increasingly frequent and in some series accounts for around 40% of operations performed. Morbidity and mortality are still high in relation to the type of surgery and anesthesiological risk, with complications linked above all to respiratory and thromboembolic pathologies. The use of a laparoscopic technique in elective and emergency digestive tract surgery may reduce the problems linked to the onset of cardiorespiratory failures and parietal infections. This prospective study aims to evaluate the results of laparoscopic surgery in over-75-year-old patients hospitalised in the Department of Laparoscopic Surgery at Bellvitge Hospital compared to data reported in the literature. Out of 379 patients undergoing laparoscopic surgery, 32 were over-75-year-olds (range 75-89). Ten patients had been diagnosed with gallstones, 9 with acute cholecystitis, 10 with biliary pancreatitis, 2 with iatal hernia and 1 with cancer of the sigma. A total of 29 cholecystectomies were performed, of which 10 in association with pancreatic drainage, 2 Nissen and one left hemicolectomy. Overall mortality was 6.2% following the death of 2 patients: 1 patient, who had been admitted for acute cholecystitis and had undergone laparoscopic cholecystectomy, presented an acute pulmonary edema three days after surgery with cardiac tamponade which represented the cause of death; another patient, admitted for acute biliary pancreatitis, presented a cerebral thromboembolism on the sixth day after surgery leading to death. Other complications included: parietal abscess, basal atelectasis, 2 residual choledochal calculosis and one case of external biliary fistula, with an overall mortality of 9.3%. The results reported in the literature do not report extensive series of over-75-year-olds undergoing laparoscopic surgery. Some authors report high percentages of laparotomic conversion, others a slightly higher morbidity rate with nil mortality. The present results are comparable to those of other authors with regard to the lower morbidity (3.1%) of laparoscopic compared to laparotomic (18.3%) surgery in elderly, high-risk patients. Even if the present series is relatively small (32 patients), the results obtained encourage the use of laparoscopic techniques in over-75-year-old patients so as to reduce mortality and morbidity compared to conventional surgery.
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PMID:[Laparoscopic surgery in patients over 75 years of age]. 906 67


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