Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Diaphragmatic hernias can be a pitfall for paediatric diagnostics, especially in the cases of late presentation, which can also have medico-legal ramifications as exposed. A three-year-old boy was taken to a children's hospital after an episode of abdominal pain and vomiting of food. A physical examination proved normal, with mild ketonuria being found and he was discharged. Three months later for the same signs and symptoms, he was taken once more to hospital, where he arrived in a state of cardiac arrest and died. A lawsuit was begun against the doctors who had examined him three months earlier. The autopsy found herniation of the abdominal organs into the left pleural cavity through a defect in the left hemidiaphragm. The cause of death was identified as cardiac tamponade caused by mechanical compression of multiple herniated abdominal organs. The histopathological examination revealed marked atelectasis of the left lung, with non-expansion of 60-90% of the alveoli which suggested an acute mechanism that proved fatal, and the doctors were acquitted. The features of this disease and the possible difficulties in its diagnosis highlight the need for the utmost attention in differential diagnosis, even at an age where the discovery of a diaphragmatic hernia is exceedingly rare.
 ...
PMID:Lethal Bochdalek hernia in a three-year-old: pathological findings and medicolegal investigation in accusation of malpractice. 2294 18

Postoperative diaphragmatic hernia following transhiatal oesophagectomy is a rare but potentially life threatening complication. We describe a case of a 65 year old patient who developed diaphragmatic hernia following oesophagectomy and presented with cardio pulmonary compromise. During surgery, haemodynamic instability continued despite fluid resuscitation and noradrenaline infusion. An immediate improvement in the haemodynamics and reduction in airway pressure occurred on reduction of the herniated colon from the thoracic cavity. This can be explained by tension colothorax causing collapse of the underlying lung and cardiac tamponade. It is a surgical emergency requiring urgent decompression for resuscitation. The etiology, clinical presentation, pathophysiology and preventive measures are discussed.
...
PMID:Tension colothorax causing cardiac tamponade: A life-threatening complication following transhiatal oesophagectomy. 2382 22

A pericardial cyst developed in a 2-year-old male neutered Maine Coon cat following surgery for an incidentally diagnosed congenital peritoneopericardial diaphragmatic hernia. The cyst caused no clinical signs in the cat, although clinical findings included positional right-sided cardiac tamponade and compression of thoracic structures, associated with a cardiac arrhythmia and axis deviation on electrocardiography. Extensive assessment of the cyst included radiography, echocardiography, computed tomography, exploratory thoracotomy, electrocardiography, histopathology and fluid analysis. Surgical removal of the cyst was curative, and the arrhythmia and axis deviation resolved. This report details case management from initial diagnosis to long-term follow-up, adding to the limited body of literature available on feline pericardial cysts. This is also the first report to associate cardiac arrhythmia with a pericardial cyst.
...
PMID:Pericardial cyst in a 2-year-old Maine Coon cat following peritoneopericardial diaphragmatic hernia repair. 2496 44

Cardiac tamponade is a rare complication of diaphragmatic hernia repair. We report a case of a 79-year-old female, who underwent a laparoscopic procedure with mesh implantation. Tackers were used to secure the mesh to the diaphragm. Nine hours after surgery the patient died from circulatory collapse. Autopsy showed perforation of the pericardium and the right coronary artery by a tacker. A review of the literature reveals nine earlier reported cases. In three of these cases the complication resulted in death. Rapid diagnosis and intervention can decrease mortality. To avoid further incidents it is necessary to consider alternatives to tacks.
...
PMID:[Cardiac tamponade after laparoscopic operation for a traumatic]. 2549 9

Transdiaphragmatic peritoneopericardial hernia is a rare complication after peritoneopericardial window formation, coronary artery bypass grafting using the gastroepiploic artery, or subxiphoid epicardial pacemaker insertion. We describe two different clinical presentations of transdiaphragmatic peritoneopericardial hernia in patients who had undergone recent heart transplantation. One was an exceptional case of cardiac tamponade caused by small bowel strangulation through a diaphragmatic defect.
 ...
PMID:Acquired transdiaphragmatic hernia: an unusual cause of cardiac tamponade. 2832 75

Intrapericardial diaphragmatic hernias are reported very rarely. Those of congenital origin are most often diagnosed in neonates, and those caused by indirect blunt trauma occur chiefly in adults. The latter type can be asymptomatic; however, the results of a computed tomographic scan can yield a definitive diagnosis. Once discovered, these hernias should be corrected to avoid severe sequelae such as bowel strangulation and necrosis, peritonitis, mediastinitis, and cardiac tamponade. We report the case of a 78-year-old woman who presented for elective ascending aortic aneurysm repair. Computed tomographic angiograms incidentally revealed a large intrapericardial diaphragmatic hernia, which had probably developed years earlier, after a traffic accident. The patient underwent a median sternotomy and repair of the intrapericardial diaphragmatic hernia with use of a bovine pericardial patch, followed by ascending aortic and hemiarch repair, aortic valve repair, and aorto-right coronary artery bypass grafting. We discuss the details of these procedures and alternative treatment options. To our knowledge, this is the first report of concomitant aortic surgery and repair of a trauma-induced intrapericardial diaphragmatic hernia in an adult.
 ...
PMID:Repair of Intrapericardial Diaphragmatic Hernia during Aortic Surgery in a 78-Year-Old Woman. 2846 5

Two rare causes of iatrogenic pericardial effusions are presented. In the first case, a 61-year-old woman who had undergone laparoscopic surgery for a diaphragmatic hernia was resuscitated without success the next day. As cause of death circulatory failure as a result of post-operative pulmonary embolism was reported. Autopsy results showed that the pericardium and the heart had been sewn to the diaphragm. The suture was torn from the tissue, which caused a hemorrhage into the pericardium and the chest cavity, so that death was diagnosed to be due to cardiac tamponade and hemothorax after an iatrogenic heart injury. In the second case, a 62-year-old man who had developed a massive incisional hernia after treatment of an abdominal gunshot wound underwent open herniotomy with mesh repair. Postoperatively, the man complained about increasing pain and shortness of breath. He was transferred to another hospital for further assessment, where a cardiac tamponade was diagnosed. Autopsy results showed that three of the plastic staples used to fix the mesh had perforated the diaphragm and the pericardium thus injuring the adjacent right ventricle with subsequent perforation and development of a hemopericardium.
 ...
PMID:[Rare causes of iatrogenic pericardial tamponade - 2 case reports]. 2979 Nov 13

A Morgagni hernia is a congenital diaphragmatic hernia (CDH)-incomplete formation of the diaphragm. Though congenital diaphragmatic hernias (CDHs) are a common class of birth defect, the majority are diagnosed either prenatally or shortly after birth since these patients can present with cardiopulmonary failure due to pulmonary hypoplasia or pulmonary hypertension.1 However, the Morgagni type of CDH predisposes it to go undetected well into adulthood. We describe the case of a 63-year-old male who presented to the emergency room with epigastric pain and emesis. He was found to have incarcerated bowel in his pericardial sac on computed tomography imaging after being resuscitated from cardiac arrest. He then underwent surgical repair of the defect. This case is unique in its presentation with small bowel inside the pericardium, contributing to cardiac tamponade and subsequent cardiac arrest.
 ...
PMID:Morgagni Hernia Causing Incarcerated Bowel and Contributing to Cardiac Arrest. 3014

Iatrogenic cardiac tamponade (ICT) is a dreadful complication of peri-hiatal surgery and vast majority occur during a hernia repair. Strikingly, against all warnings, the incidents and related deaths seem to be increasing. The aim of this review is to provide insight on how to prevent and challenge ICT. PubMed search identified 30 distinct ICTs with 10 deaths (33.3%) due to peri-hiatal procedures. Twenty-nine operations were mechanical repairs and laparoscopic anti-reflux surgery was the primary cause (n:18). Graft fixation (n:23) and helical tacks (n:13) were the main offenders. Initial symptom was hypotension affecting 92%. Seven ICTs were only identified at autopsy. All treated patients except one underwent a drainage. Almost all ICTs were caused by injury to the diaphragmatic dome, anterior to hiatus. In conclusion, peri-hiatal surgery-related ICT is extremely fatal. ICT mainly occurs during the repair of a hernia, a benign condition and therefore must be prevented. Graft fixation, around the ante-hiatal diaphragmatic dome must be abandoned. If mesh-augmentation is absolutely necessary, meticulous stitching must be preferred instead of fixators. Persistent hypotension during or following a peri-hiatal operation is an alarming sign of ICT. Increased awareness is mandatory for prevention and survival.
 ...
PMID:Iatrogenic cardiac tamponade as a mortal complication of peri-hiatal surgery. Analysis of 30 published cases. 3118 16

Mediastinal haematoma is a rare complication of laparoscopic paraoesophageal hernia repair with few documented cases in the current literature. Presentation of this unique clinical problem can range from extrinsic oesophageal obstruction to life-hreatening cardiac tamponade and therefore, warrants further discussion of at-risk population aetiology, diagnosis and successful management strategies. We present the case of a 71-year-old woman who underwent laparoscopic paraoesophageal hernia repair with nissen fundoplication complicated by severe dysphagia on postoperative day 12. Further evaluation with oesophagram and CT imaging revealed a large mediastinal haematoma with near obstruction of the distal oesophagus. This was managed successfully with laparoscopic transhiatal washout and drainage.
 ...
PMID:Large mediastinal haematoma after paraoesophageal hernia repair. 3181 Oct 97


<< Previous 1 2 3 4 Next >>