Percutaneous brachial artery catheterization

We describe modifications and suggestions for safer percutaneous catheterization of the brachial artery based in part on the anatomy of the axillary-brachial artery and surrounding nerves of the brachial plexus. The brachial artery approach should be nearly as safe as the femoral artery approach for percutaneous catheterization and should not be avoided if the femoral arteries cannot be used.     

Total intravenous anesthesia versus single breath technique and anesthesia maintenance with sevoflurane for bariatric operations

Background: The choice of anesthetic technique for general anesthesia in morbidly obese patients remains controversial. We aimed to compare blood gases, recovery and hemodynamic parameters using TIVA and sevoflurane anesthesia in bariatric surgery. Methods: The study was performed with permission of the ethics committee.We studied 40 morbidly obese patients allocated to 2 groups. The total I.V. anesthesia (TIVA) group was named Group T, and the sevoflurane group was named Group S. In Group T, anesthesia induction was achieved with propofol. In Group S, anesthesia induction was achieved by sevoflurane with single breath technique, with maintenance provided with 1-2% volume sevoflurane. Student t, Chi square and ANOVA tests were used for data analysis; p-value <0.05 was considered statistically significant. Results: There was no significant difference between the 2 groups in demographic data, blood gas values and recovery characteristic. Hemodynamic values were significantly lower in Group T than Group S, during and after the operative period. Conclusion: While sevoflurane induction and maintenance is a suitable anesthetic modality for obese patients, TIVA can be applied easily in those patients possessing no extra risk factors other than morbid obesity.     

Systemic Inflammatory Response after Laparoscopic and Open Application of Adjustable Banding for Morbidly Obese Patients

Background: Surgical injury induces a systemic inflammatory metabolic-endocrine response that is proportional to the severity of the surgical stress. Compared with the conventional open method, laparoscopic surgery is mini-invasive and has decreased postoperative pain and length of hospitalization. The aim of this study was to investigate the systemic inflammatory response, after laparoscopic and open stoma-adjustable silicone band application, which is thought to be mediated by cytokines. Method: 30 morbidly obese patients underwent Swedish adjustable gastric banding (SAGB). 15 patients underwent laparoscopic (group 1) and 15 open SAGB (group 2). Mean operative time for the laparoscopic group was 70-110 min and for the laparotomy group 80-120 min. Gallbladders were not removed,and there were no systemic diseases in the patients.The intensity of surgical trauma was evaluated by measurement of metabolic and hormonal responses to the surgery. Plasma levels of C-reactive (CRP), haptoglobin, ceruloplasmin, albumin, transferrin, IL-6, malonic dialdehyde (MDA) and creatinine were measured before and after the operation. Results: CRP and IL-6 levels increased during and after laparoscopic and open SAGB. However, postoperative responses were significantly greater after open SAGB (group 2) (p<0.05). MDA level, an indicator of an oxidative trauma, was elevated in group 1 at the 6th postoperative hour but was significantly higher in group 2 at the 6th and 12th postoperative hours. The results were more significant in group 2 (p<0.05).There was no statistical difference between groups 1 and 2 in terms of albumin, creatinine, and transferrin levels before and after surgery. Conclusion: The systemic inflammatory res ponses after laparoscopic SAGB were significantly reduced compared with those after open SAGB.     

Laparoscopic repair of congenital diaphragmatic hernias

Diaphragm rupture is an infrequently encountered but well-documented injury in the multiply injured patient. Only a few cases in which minimally invasive techniques were used for repair have been reported thus far. Herein we describe the repair of a diaphragm rupture in a 36-year-old man who was injured in a motor vehicle accident. In a 10-year review of the literature, we were able to locate seven journal articles reporting 10 patients. We conclude that in appropriate stable patients with diaphragm rupture, minimally invasive techniques offer a reasonable alternative to open laparotomy or thoracotomy.     

External and endoscopic dacryocystorhinostomy in chronic dacryocystitis: comparison of results

To compare external and endoscopic dacryocystorhinostomy outcomes in patients with chronic dacryocystitis, a total of 103 patients with the complaint of epiphora and diagnosed as chronic dacryocystitis were included in the study. We performed external dacryocystorhinostomy on 55 patients under local anesthesia and endoscopic dacryocystorhinostomy on 48 patients under general anesthesia by means of drill and placed silicon stents to all the patients. The patients were examined endoscopically, at postoperative intervals of 1 week, first month, third month, sixth month and the first year. The patency of the tubes and nasolacrimal ducts were evaluated by irrigation and complaints of the patients were noted. Silicon stents were harvested at the sixth week postoperatively. Outcomes were classified as successful when epiphora diminished, no recurrent infection was noted and minimal or no reflux from the canaliculis during or after lacrimal irrigation was seen. A prospective endoscopic surgery group was compared to a prospective control group (external dacryocystorhinostomy). Full success was achieved in 69.9% of the patients with external dacryocystorhinostomy group whereas the full success rate of endoscopic dacryocystorhinostomy was 89.7%. Recently popularized endoscopic dacryocystorhinostomy is a safe and reliable procedure with high success rates.     

Acute peritoneal dialysis in neonatal intensive care unit: An 8-year experience of a referral hospital

Background

The aim of present study was to evaluate the indications, complications and outcomes of acute peritoneal dialysis (APD) in neonates at a referral university hospital during the previous 8 years.

Carcinosarcoma of the ovary compared to ovarian high-grade serous carcinoma: impact of optimal cytoreduction and standard adjuvant treatment

Objective

The purpose of this retrospective study was to compare the prognoses of women with ovarian carcinosarcoma (OCS) who had optimal cytoreductive surgery followed by platinum plus taxane combination chemotherapy to those of women with ovarian high-grade serous carcinoma (HGSC) treated in the same manner.

Methods

A multicenter, retrospective department database review was performed to identify patients with OCS at eight gynecologic oncology centers in Turkey. A total of 54 women with OCS who had undergone optimal cytoreductive surgery followed by platinum plus taxane combination chemotherapy between 1999 and 2017 were included in this case–control study. Each case was matched to two women with ovarian HGSC who had undergone optimal cytoreductive surgery followed by platinum plus taxane combination chemotherapy. The Kaplan–Meier method was used to generate survival data. Factors predictive of outcome were analysed using Cox proportional hazards models.

Results

Median disease-free survival (DFS) was 29 months [95% confidence interval (CI) 0–59, standard error (SE) 15.35] versus 27 months (95% CI 22.6–31.3, SE 2.22; p = 0.765) and median overall survival (OS) was 62 versus 82 months (p = 0.53) for cases and controls, respectively. For the entire cohort, the presence of ascites [hazard ratio (HR) 2.32; 95% CI 1.02–5.25, p = 0.04] and platinum resistance [HR 5.05; 95% CI 2.32–11, p < 0.001] were found to be independent risk factors for decreased OS.

Conclusion

DFS and OS rates of patients with OCS and HGSC seem to be similar whenever optimal cytoreduction is achieved and followed by platinum plus taxane combination chemotherapy.