Yazar "Eren S." seçeneğine göre listele
Listeleniyor 1 - 4 / 4
Sayfa Başına Sonuç
Sıralama seçenekleri
Öğe The effects of hypertonic NaCl (7.5%) in dogs with induced acute pulmonary artery obstruction(2003) Ulkü R.; Eren N.M.; Cakir O.; Satici O.; Balci A.; Eren S.The study was performed on 11 female and 9 male dogs to investigate the effect of hypertonic NaCl in severe hypotension and shock caused by acute pulmonary artery obstruction. The investigation was performed in Dicle University Healt Research Center (DUHRC). The youngest subject was six months old and the oldest was two years old. Their mean body weight was found as 19 kg. All the subjects were operated under general anesthesia. Invasive measurements of arterial pressure were performed through the right femoral artery by monitorization. All subjects were performed left thoracotomy, entrance to thorax was through 5th intercostal space, and first left then right pulmonary artery were circumferenced loosely with tape. After this, mean pulmonary artery pressures are recorded with the help of monitor by inserting canulla into the pulmonary artery. Pulmonary artery pressures at 3rd, 5th, 10th, 13th, 15th, 18th and 21st minutes after ligation of right main pulmonary artery and left lower lobe pulmonary artery, and mean artery pressures are recorded. Sodium nitroprusside is given to half of the subjects and nitroglycerine is given to the other half in order to lower pulmonary hypertension. Pulmonary arterial pressure measurements following administration of these drugs are recorded. 7.5% of NaCl infusion to subjects is performed in case of hypotension and shock. Isotonic NaCl solution is used in the control group. Mean arterial pressures in group receiving sodium nitroprusside + 7.5% NaCl solution are found significantly higher statistically when compared to group receiving sodium nitroprusside + 0.9% NaCl isotonic solution. Difference in mean arterial pressures were not found statistically significant in the group receiving nitroglycerin + 7.5% NaCl when compared to group receiving nitroglycerin + 0.9% NaCl solution.Öğe Penetrating heart wounds. An analysis of 29 cases.(2001) Ulkü R.; Eren S.; Balci A.; Ozçelik C.; Eren M.N.Twenty-nine cases, penetrating wounds to the heart, who were operated in the thoracic and cardiovascular surgery department of our University during January 1995-August 2000 were reevaluated. Twenty nine patients were men and the mean age was 22.6 (min 12, max 45). The cause of injury was stab wounds in 28 cases and gunshot wounds in 1 case. Besides the clinical findings; teleradiography, echocardiography were valuable for the diagnosis. Surgery was applied in emergent conditions for all cases. Interventions were performed 28 anterolateral thoracotomy, 1 bilaterally anterolateral thoracotomy and additionally 4 laparatomy were performed. The most frequent side of injury was right ventricule. Our mortality ratio was 17.2%, morbidity ratio 17.2%. We think that fast transportation, urgent diagnostic study and immediate surgical intervention important parameters which decrease of the mortality.Öğe Primary giant hydatid cyst of the diaphragm.(2004) Eren S.; Ulku R.; Tanrikulu A.C.; Eren M.N.We report a case of an hydatid cyst of diaphragma in a 34-year-old female who was admitted to our clinic for right basithoracic pain. Magnetic resonance imaging (MRI) reported a giant hydatid cyst including multiple vesicles at the right lower thoracic cavity. Surgical exploration revealed an independent giant diaphragmatic hydatid cyst. We performed cystotomy and more than 200 daughter vesicles were removed from the cyst. The rest of the giant cyst cavity was excised.Öğe Tracheobronchial injuries(2003) Ulkü R.; Eren M.N.; Eren S.; Onat S.; Yavuz C.BACKGROUND: Tracheobronchial injuries are among the least common sort of thoracic traumas. This injury can be life threatening. However, successful diagnosis and treatment can prevent devastating acute or delayed complications. The aim of this study was to review the authors' surgical experience in tracheobronchial injuries. METHODS: We reviewed our records of 29 patients with tracheobronchial injuries from January 1979 to December 2000. The median age was 22.7. Twenty-seven patients were male and two were females. RESULTS: The causes of traumas were penetrating injury in seventeen, blunt injury in eleven patients and animal bite in one. In sixteen patients cervical trachea, in nine main stem bronchus, in 3 lobar bronchus and in one patient mediastinal trachea were found to be injured. In seven of twenty-nine patients there were combined tracheal and esophageal injuries. Surgical approach was made by oblique incision, collar incisions and thoracotomy. In general we preferred primary repair. The overall mortality rate was 24%. CONCLUSION: In our opinion, the number of complications and mortality can be diminished by early recognition of the injuries and treatment.
