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Aim:In this study, we aimed to share our surgical experiences and clinical results in non-traumatic small bowel perforations.Method:Patients who underwent surgical treatment for non-traumatic small bowel perforation between 2009-2019 were included in the study. Patients were divided into two groups according to postoperative 90-day mortality status: Group 1 (no mortality), Group 2 (mortality). The demographic, clinical features, treatment methods and results of the patients were compared between the groups.Results:Forty-two patients participated in our study. Group 1 consisted of 25, and Group 2 consisted of 17 patients. Male sex was dominant in Group 2 (48% vs 76.5%, p=0.062). Mean age was higher in Group 2 (54 vs 61, p=0.218). American Anesthesiology Association score (ASA) was statistically significantly higher in Group 2 (12% vs 58.8%). Forty-two percent of patients had abdominal surgery and 30% had a history of malignancy. The presence of electrolyte imbalance was similar in the groups (56% vs 76.5%, p=0.049). The days between the first complaint and laparotomy were similar between the groups (6.40 vs. 5.70 p=0.699). In perforated areas, jejunum was dominant in Group 2 with 64.7%, and ileum in Group 1 with 68%. The multiple perforation rate was higher in Group 2, but was not statistically significant (12% vs 23.5%, p=0.284). From postoperative complications, anastomosis leakage was higher in Group 1, but it was not statistically significant (12% vs 5.9%, p=0.501).Conclusion:Morbidity and mortality of non-traumatic small bowel perforations is high. While the ASA score and hypoalbuminemia were associated with postoperative mortality in non-traumatic small bowel perforations, we did not find the localization of the perforation and the time between the first complaint and laparotomy to be related to mortality.

Objective: The shift in stomach cancer localization has led to new perspectives in the treatment of proximal one-third of the stomach cancer, focusing on the type of resection between total gastrectomy and proximal gastrectomy. We compared the results of patients with proximal gastric cancer, which were treated either with PG or TG regarding postoperative complications, symptoms of reflux esophagitis, the number of dissected lymph nodes, short-term survival, and the compliance to the postoperative planned diet. Materials and Methods: This study included 58 patients who underwent surgery for proximal gastric adenocarcinoma. Of the patients, 32 patients underwent total gastrectomy, while 26 patients underwent proximal gastrectomy. The total and proximal gastrectomy groups were retrospectively compared concerning the number of lymph nodes dissected, postoperative reflux symptoms, dietary compliance, and short-term survival. Results: Reflux symptoms were seen in 10 patients (31.2%) who underwent total gastrectomy versus in 12 patients (46.1%) treated with proximal gastrectomy (p=0.08). Mean number of lymph nodes dissected was 24.6+-13.5 in patients treated with total gastrectomy, whereas 18.8+-6.1 in patients who underwent proximal gastrectomy (p=0.06). Dietary compliance was better in the PG group (p=0.03), while no significant differences were detected between groups about postoperative complications and short-term survival. Conclusion: In the surgical treatment of proximal gastric cancers, proximal gastrectomy performed using an anti-reflux technique, maybe an alternative to total gastrectomy, providing better functional results without compromising oncologic principles.

Purpose To investigate the effects of bradykinin on reperfusion injury in an experimental intestinal ischemia reperfusion model. Methods We used 32 Wistar-Albino rats. We composed 4 groups each containing 8 rats. Rats in sham group were sacrified at 100 minutes observation after laparotomy. Thirty minutes reperfusion was performed following 50 minutes ischaemia in control group after observing 20 minutes. Ischaemic preconditioning was performed in one group of the study. We performed the other study group pharmacologic preconditioning by infusional administration of 10 μg/kg/minute bradykinin intravenously. We sacrified all of the rats by taking blood samples to evaluate the lactate and lactate dehydrogenase (LDH) after resection of jejunum for detecting tissue myeloperoxidase (MPO) activity. Results Lactate and LDH levels were significantly higher in control and study groups than the sham group (P0.05). The results were the same for MPO levels. Although definitive cell damage was determinated in the control group by hystopatological evaluation, the damage in the study groups observed was lower in different levels. However, there was no significant difference between the study groups statistically (P>0.05). Conclusion Either ischeamic preconditioning or pharmacologic preconditioning made by bradykinin reduced the ischemia reperfusion injury at jejunum.

Of all ingested foreign bodies, 2.4% comprise of sewing needles. Through perforation of gastrointestinal tract, which occurs in 1% of cases, they can migrate into the liver and pancreas. Foreign bodies in pancreas should be considered in the differential diagnosis of chronic abdominal pain. Computed tomography scans provide valuable information for the localization of the lesion, which guide the surgeon during the operation. Secondary to foreign bodies that migrate to the pancreas, complications with high mortality such as pancreatitis, pseudoaneurysm, and pancreas abscess can be seen. Thus, for this patient group, diagnostic laparoscopy is recommended, considering its advantages of decreased postoperative pain, decreased wound infection, and faster recovery time. Here we present a case of a 23-year-old female patient, from whom an ingested needle that migrated from the back wall of the stomach to the pancreas was extracted by laparoscopic surgery.

Background The determination of a definitive preoperative diagnosis of acute appendicitis (AA) remains a challenge; however, delays in diagnosis increase complication rates. The aim of this study was to investigate the contribution of the Alvarado score (AS) alone and the AS combined with the use of the biological indicators of C-reactive protein (CRP), procalcitonin (PCT) and neopterin (NP) in the diagnosis. Methods Serum was collected from 100 patients who were admitted to the general surgery clinic of Istanbul University, Cerrahpasa Medical Faculty between March 4, 2014 and July 29, 2015 with the pre-diagnosis of AA and who agreed to take part in the study. The serum samples were stored at -70°C. The patients were divided into 2 groups: AA-positive (n=60) and AA-negative (n=40). The AA positive group was divided into subgroups of complicated (n=11), uncomplicated AA (n=49) and the AS, CRP, PCT, NP levels were compared. Results The study population consisted of 45 men (45%) and 55 women (55%), with a mean age of 32.8+-13.7 years (range: 18-92 years). There was no significant difference between the groups in age and gender. There were 24 patients with an AS ≤4 (3 had surgery), 35 patients with an AS of 5-7 (22 had surgery), and 41 patients with an AS of 8-10 (38 had surgery). Three of the 63 patients who underwent surgery were diagnosed with a normal appendix. The serum CRP, PCT, and NP measures were found to be inadequate to make an AA diagnosis alone, these values increased the sensitivity and specificity of the AS. The biological indicators were also significant in differentiating between the complicated and uncomplicated AA groups (p Conclusion Although the AS is useful, additional testing and clinical approaches are valuable to inform the diagnostic procedure. When considered alone, serum CRP, PCT and NP values are insufficient for a diagnosis of AA. However, they increased the diagnostic value of the AS and can be helpful in distinguishing complicated AA cases.

Here, we report the case of an 84-year-old woman with acute mechanical intestinal obstruction (AMIO) who was admitted to our Emergency Department. Computed tomography (CT) scan revealed an incarcerated bilateral obturator hernia, and the defect was resolved using transabdominal preperitoneal (TAPP) technique with polypropylene mesh. The patient was administered an oral regimen two days after the operation. The patient stayed in the intensive care unit for 4 days and was uneventfully discharged on the 9th postoperative day. Follow-up was scheduled at the 6th month, during which no adverse events were detected and the patient did not report any complaints. Obturator hernia is among the differential diagnoses of intestinal obstruction requiring early diagnosis and prompt surgical intervention. Laparoscopic approach is less invasive compared with open surgery, and it can be attempted in cases presenting with no sign of ischemia or peritonitis. TAPP technique should be preferred since it allows the control of all intraabdominal pathologies and the viability of the intestines.

Introduction: This study aimed to compare endo-loop and polymer locking clip (Hem-o-lok) for the closure of the appendix base during laparoscopic appendectomy. Materials and Methods: In this prospective clinical study, two groups (Group 1: endo-loop and

The most common clinical causes of metallic foreign body in the breast are surgical clips, pieces of guide-wire and gunshot wounds. Metallic foreign bodies can lead to local breast pain, abscesses, pneumothorax after granulomas or migration, and cardiac tamponade. Mammotome biopsy, fluoroscopy, guide-wire biopsy and radio-guided occult lesion localization (ROLL) are the standard techniques applied for surgical excision of non-palpable breast lesions. This article presents the second case in the literature undergoing the ROLL technique for the removal of a metallic foreign body from the breast.