نتایج جستجو برای: perforation
تعداد نتایج: 18173 فیلتر نتایج به سال:
Spontaneous g~stric perforation is a rare occurrence in the newborn. It occures most commonly during the first 5 days of life, especially in newborns subjected to severe stress or hypoxia. The constellation of symptoms typically includes a sudden deterioration in clinical status between the second and fifth day of life, characterized by refusal to eat, vomiting, abdominal distention and respira...
Author for the last 8 months. in gynecological department of Berlin hospital observed 21 perforations. These were exclusively cases perforation made by doctors during termination pregnancy first 3-4 Cases prognostically favorable that they reported immediately after perforation, at latest 3 hours.
Eleven cases of spontaneous perforation of a pyometra have previously been reported. All were associated with, and probably secondary to, cervical occlusion. A further case is described, but differs in that the cervical canal was patent. In the absence of other possible causes of uterine perforation, the aetiology of the perforation in this case remains uncertain.
Perforation of the colonic diverticulum is a common reason for emergency laparotomy, especially in older people but is rare in the younger population. While perforation of the sigmoid diverticulum is very common, perforation of the ascending colonic diverticulum is a very rare event. For this reason, the divereticulitis is usually discovered unexpectedly at surgery for suspected appendicitis.
iatrogenic perforation of the furcation area in multi-rooted molars during preparation of the access cavity can potentially lead to tooth extraction. the present case report describes the nonsurgical endodontic management of an extensive pulp chamber floor perforation in a first mandibular molar with calcium enriched mixture (cem) cement. the perforation was chemically cleaned and then physical...
root perforations are an undesired complication of endodontic treatment which result in loss of integrity of the root, and adversely affect the prognosis of the treatment. recently, iranian mineral trioxide aggregate (root mta) has been introduced as an ideal material for perforation repair. in this article a successful repair of strip root perforation of mandibular molar using root mta is pres...
Oesophageal perforation following blunt trauma is rare and accounts for less than 10% of all oesophageal ruptures. Review of published reports revealed only two cases of isolated oesophageal perforation after minor blunt trauma, and these were as a direct result of the Heimlich manoeuvre. This paper describes a case of perforation of the oesophagus as an isolated injury following blunt minor tr...
Perforation by permanent pacemaker lead is rare but does occur. Usually perforations happen soon after the procedure, mostly within one year. But rarely, they occur late. We report a case of delayed perforation by passive fixation lead 33 weeks after the implantation in a patient with no comorbidities. The patient remained asymptomatic regarding the perforation except for having the feature...
Coronary artery perforation as a result of percutaneous coronary intervention is a rare complication which may result in cardiac tamponade, myocardial infarction and death. Perforation of a saphenous vein graft is unusual and generally requires surgical intervention. We describe a novel percutaneous approach that facilitated the successful management of a potentially catastrophic saphenous vein...
Thoracic oesophageal perforation, a life-threatening condition, is a therapeutic challenge. A 20 year old male developed a lower oesophageal perforation following an abdominal cardiomyotomy for achalasia of the lower oesophagus. The resulting suppurative mediastinitis and left empyema thoracis were treated by decortication. The oesophageal perforation was closed using a transposition pedicle le...
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