Browsing by Author "Zeybek R."

Now showing 1 - 4 of 4
  • No Thumbnail Available
    Item
    Pleural amebiasis: Isolated organ involvement
    (Asia Publishing Exchange Pte Ltd, 2000) Zeybek R.; Tüzün E.; Işkesen I.; Aksoy Ö.
    A rare case of pleural amebic abscess without invasion of another organ was encountered in a 23-year-old man. He was successfully treated surgically when conservative measures failed.
  • No Thumbnail Available
    Item
    The hemodynamic responses to hypothermic and normothermic cardiopulmonary bypass
    (2001) Zeybek R.; Adanir T.; Işkesen I.; Tüzün E.
    This prospective randomized clinical study was designed to assess and compare the effects of normothermic and hypothermic nonpulsative cardiopulmonary bypass in patients with mitral valve replacement. Forty patients undergoing elective mitral valve replacement were randomly divided into two groups according to the temperature of perfusion. Group N (15 patients) underwent normothermic cardiopulmonary perfusion and Group H (25 patients) underwent hypothermic cardiopulmonary perfusion. These groups were compared using clinical and electrocardiographic criteria and cardiovascular evaluation parameters. Quantitative data were analyzed using the paired Student t test. While there was a significant increment in heart rate in Group N in relation to preoperative values, there was no change in heart rate in Group H. Increasing values in systemic vascular resistance (SVR) parameters were detected in both groups. Oxygen consumption (VO2) values decreased in Group N in relation to Group H. There was no significant change in alveolar-arterial O2 difference (DO2) values between these two groups. These results indicate that the temperature of cardiopulmonary perfusion had no effect on the immediate postoperative values but did cause an increase in heart rate in the normothermic group.
  • No Thumbnail Available
    Item
    A case of a diaphragmatic rupture complicated with lacerations of stomach and spleen caused by a violent cough presenting with mediastinal shift
    (Academy of Medicine Singapore, 2004) Kara E.; Kaya Y.; Zeybek R.; Coskun T.; Yavuz C.
    Introduction: Diapraghmatic rupture is a clinical case that is mostly seen following a blunt thoracoabdominal trauma or is rarely reported as spontaneously induced by various factors. Clinical Picture: A 28-year-old man presented as an emergency with shortness of breath and severe abdominal pain following a violent cough. His chest radiography and computed tomography demonstrated left diaphragmatic rapture, mediastinal shift and herniation of gastric fundus into the pleural cavity. Treatment: Left thoracotomy for the replacement of herniated gastric fundus and median laparotomy for the repair of serosal layer of gastric fondus and a diaphragmatic gap were performed. Outcome: He made an uneventful recovery. Conclusions: Diaphragmatic ruptures may be caused by violent coughing with serious life-threatening complications.
  • No Thumbnail Available
    Item
    Hemangioma of the rib
    (2006) Yilmaz Ovali G.; Göktan C.; Tarhan S.; Örgüç Ş.; Ayhan S.; Saribülbül O.; Zeybek R.
    [No abstract available]