Humans ; Aneurysm, False/etiology* ; Heart Aneurysm/complications* ; Heart Ventricles/surgery*

Humans ; Aneurysm, False/etiology* ; Heart Aneurysm/complications* ; Heart Ventricles/surgery*

Aneurysm, False ; etiology ; Aorta, Thoracic ; injuries ; Aortic Aneurysm, Thoracic ; etiology ; Child ; Humans ; Male ; Steel

Aged ; Aneurysm, False ; complications ; Aortic Aneurysm, Thoracic ; complications ; Aortic Diseases ; etiology ; Esophageal Fistula ; etiology ; Humans ; Male

Background: Trauma is responsible for about 30% of surgical admissions in Port Moresby. Vascular injuries are frequently missed due to inadequate assessment by primary health care workers and often present late with large aneurysms which are difficult to manage. The aim of this study was to identify the patterns of morbidity associated with traumatic false aneurysms complicating vascular injuries in Port Moresby General Hospital from January 1995 to July 1999. Methods: A surgical database with 11,004 records was used to identify patients with a diagnosis of false aneurysm. Charts of patients with gunshot wounds, knife wounds and compound fractures were also reviewed to identify further cases with vascular injury. Results: 51 patients were found to have had documented evidence of vascular injury requiring surgical repair within the study period. 21 patients with traumatic false aneurysm presented to Port Moresby General Hospital. 17 of the 21 patients were aged 11 to 40 years. There was only one female patient. Stab wounds (50%) were the commonest mode of injury followed by lacerations (23%) and fish bites (14%). The calf (42%), forearm (13%) and the head (13%) were the commonest sites involved. The time from insult to admission varied from 4 days to 11 years with the modal time being 14 days. Most patients presented with hard signs of false aneurysms (94%) and 81% of the patients were treated within five days. Ligation (67%) was the commonest operation, followed by excision (43%) and vascular repair (19%). There were no deaths or amputations in any of the patients with false aneurysms. Conclusion: False aneurysms are a not infrequent complication of vascular injuries. Greater awareness of the possibility of vascular injury is needed. Patients in Port Moresby often present after considerable delay. However, the diagnosis can be made clinically and the results of surgical exploration are good. Although colour Doppler ultrasound is a useful investigation it sometimes fails to identify the aneurysm because it requires blood flow to be present in the aneurysm.
Aneurysm, False - epidemiology ; Aneurysm, False - etiology ; Aneurysm, False - surgery ; Papua New Guinea - epidemiology ; Retrospective Studies ; Wounds and Injuries - complications ; Wounds and Injuries - epidemiology

Adult ; Aneurysm, False ; etiology ; Arteriovenous Fistula ; etiology ; Biopsy ; adverse effects ; Humans ; Kidney ; surgery ; Male ; Postoperative Complications

OBJECTIVE: To investigate the cause of epistasis in patients irradiated for nasopharyngeal carcinoma. METHOD: Seventy nasopharyngeal carcinoma cases with epistasis after radiotherapy were retrospectively analyzed. RESULT: The causes of epistasis were local nasopharyngeal carcinoma recurrent 34.3% (24/70), pseudoaneurysm 14.3% (10/70) and nasopharyngeal crust 51.4% (36/70). Seven cases with local recurrent, 3 cases with pseudoaneurysm and 1 cases with nasopharyngeal crust and osteoradionecrosis died of intractable epistasis. CONCLUSION Epistasis in patients irradiated for nasopharyngeal carcinoma is dangerous complication, especially in cases with local recurrent and pseudoaneurysm. Nasopharyngeal crust must be treated actively.
Aneurysm, False ; etiology ; Epistaxis ; etiology ; Female ; Humans ; Male ; Middle Aged ; Nasopharyngeal Neoplasms ; radiotherapy ; Retrospective Studies

Aneurysm, False/etiology* ; Carotid Artery Injuries/therapy* ; Carotid Artery, Internal ; Embolization, Therapeutic ; Epistaxis/etiology* ; Humans

The experience in diagnosis and treatment of bleeding complications in severe acute pancreatitis (SAP) by transcatheter arterial embolization was summarized. The clinical data of 19 SAP patients complicated with intra-abdominal bleeding in our hospital from Jan. 2000 to Jan. 2003 were analyzed retrospectively and the therapeutic outcome of TAE was evaluated statistically. The results showed that the short-term successful rate of hemostasis by TAE was 89.5% (17/19), the incidence of re-bleeding after TAE was 36.8% (7/19) and the successful rate of hemostatis by second TAE was 71.4% (5/7). It was concluded that the intra-abdominal bleeding in SAP was mainly caused by the rupture of erosive/infected pseudoaneurysm. Mostly, the broken vessels were splenic artery and gastroduodenal artery; In terms of emergence hemostatis, TAE is the most effective method. Surgical hemostasis is necessary if hemostasis by TAE is failed or re-bleeding occurs after TAE.
Aneurysm, False/diagnosis ; Aneurysm, False/etiology ; Aneurysm, False/therapy ; *Embolization, Therapeutic/methods ; Hemoperitoneum/diagnosis ; Hemoperitoneum/etiology ; Hemoperitoneum/*therapy ; Pancreatic Pseudocyst/diagnosis ; Pancreatic Pseudocyst/etiology ; Pancreatic Pseudocyst/therapy ; Pancreatitis, Acute Necrotizing/*complications ; Pancreatitis, Acute Necrotizing/therapy ; Retrospective Studies

Pseudoaneurysm arising from the superficial temporal artery (STA) is very rare and is most commonly caused by blunt trauma. Most pseudoaneurysms of the STA usually present as a painless pulsating mass, with concomitant symptoms according to location, and their size may rapidly increase. The treatment of choice is ligation and resection. We present a case of pseudoaneurysm arising from STA after a penetrating injury caused by broken glass. We describe the history, findings of physical examination, Doppler sonography, angiography, histopathology, and the outcome of treatment. We also include a brief review of this condition.
Aneurysm, False/surgery ; Aneurysm, False/etiology* ; Aneurysm, False/diagnosis ; Angiography, Digital Subtraction ; Case Report ; Human ; Male ; Middle Age ; Temporal Arteries/surgery ; Temporal Arteries/pathology ; Temporal Arteries/injuries* ; Thrombosis/etiology ; Ultrasonography, Doppler ; Wounds, Penetrating/surgery ; Wounds, Penetrating/complications*