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Coşkun M, Uprak TK, Günal Ö, Aliyeva A, Cingi A. Reinforcement in Laparoscopic Sleeve Gastrectomy: Is It Effective? Surg Laparosc Endosc Percutan Tech 2024:00129689-990000000-00231. [PMID: 38736400 DOI: 10.1097/sle.0000000000001283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 03/08/2024] [Indexed: 05/14/2024]
Abstract
BACKGROUND Despite the success of bariatric surgery in treating obesity, it can still lead to complications. The most serious and feared technical complications are bleeding and leakage from the gastric staple line. In this study, stapler line reinforcement was investigated to determine whether it affects postoperative leakage and bleeding rates and their management. MATERIALS AND METHODS Overall, 510 patients who underwent sleeve gastrectomy were evaluated retrospectively. They were divided into 2 groups according to whether reinforcement of the staple line with running imbricating sutures was performed. RESULTS In the reinforcement group, there were two leaks (0.7%), which were diagnosed seven and eight days after surgery. In the non-reinforcement group, there were nine leaks (4%). There was no difference between the two groups in staple line bleeding. CONCLUSIONS This study shows that reinforcement with continuous imbricating sutures is associated with less stapler line leakage and a lower reoperation rate at the cost of increased operative time.
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Affiliation(s)
- Mümin Coşkun
- Department of General Surgery, Marmara University School of Medicine, Istanbul, Turkey
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Bayram F, Sonmez A, Kiyici S, Akbas F, Yetgin MK, Yazici D, Cingi A, Sargin M, Unal S, Iseri C, Mahmutoglu FS, Yumuk VD. Expert Opinion on the Utility of Telemedicine in Obesity Care: Recommendations on a Hybrid Multidisciplinary Integrated Care Follow-Up Algorithm. Curr Obes Rep 2024; 13:167-182. [PMID: 38172478 DOI: 10.1007/s13679-023-00541-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/03/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE OF REVIEW The proposed expert opinion was prepared by a panel of obesity and law specialists from Turkey to review the utility of telemedicine in obesity care and to provide a guidance document with recommendations on a hybrid multidisciplinary integrated care follow-up algorithm and the legislation governing telemedicine practice to assist obesity specialists in practicing the telemedicine. RECENT FINDINGS The efficacy and feasibility of telemedicine interventions in supporting obesity management programs even during pandemics confirm that obesity is a particularly well-suited field for telemedicine, emphasizing the strong likelihood of continued utilization of telemedicine in obesity management, beyond the pandemic period. Telemedicine has great potential to address several barriers to ongoing weight-management care, such as challenges of access to specialized care, cost, and time limitations as well as patient adherence to treatment. However, telemedicine practice should complement rather than replace the in-person visits which are unique in building rapport and offering social support. Accordingly, the participating experts recommend the use of a hybrid integrated care model in the management of obesity, with the use of telemedicine, as an adjunct to in-person visits, to enable the provision of suggested intensive obesity management via frequent visits by a multidisciplinary team of obesity specialists. Further research addressing the utility of telemedicine in terms of optimal modality and duration for successful long-term obesity management outcomes is necessary to develop specific guidelines on telemedicine practice. In addition, the legislation governing the norms and protocols on confidentiality, privacy, access, and liability needs to be improved.
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Affiliation(s)
- Fahri Bayram
- Department of Endocrinology and Metabolism, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Alper Sonmez
- Department of Endocrinology and Metabolism, Ankara Guven Hospital, Ankara, Turkey
| | - Sinem Kiyici
- Department of Endocrinology and Metabolism, University of Health Sciences Bursa Yuksek Ihtisas Training and Research Hospital, Bursa, Turkey.
| | - Feray Akbas
- Department of Internal Medicine, Istanbul Training and Research Hospital, Istanbul, Turkey
| | - Meral Kucuk Yetgin
- Department of Coaching Education, Sport Health Sciences, Marmara University Faculty of Sports Science, Istanbul, Turkey
| | - Dilek Yazici
- Department of Endocrinology and Metabolism, Koc University Faculty of Medicine, Istanbul, Turkey
| | - Asim Cingi
- Department of General Surgery, Marmara University Faculty of Medicine, Istanbul, Turkey
| | - Mehmet Sargin
- Department of Family Medicine, Istanbul Medeniyet University Faculty of Medicine, Istanbul, Turkey
| | - Seniz Unal
- Private Clinical Psychology Office, Istanbul, Turkey
| | - Ceren Iseri
- Department of Internal Medicine, Nutrition Science, Istanbul University-Cerrahpasa Cerrahpasa Medical Faculty, Istanbul, Turkey
| | - Fatih Selami Mahmutoglu
- Department of Criminal Law and Criminal Procedure Law, Turkish-German University Faculty of Law, Istanbul, Turkey
| | - Volkan Demirhan Yumuk
- Department of Endocrinology and Metabolism, Istanbul University-Cerrahpasa Cerrahpasa Medical Faculty, Istanbul, Turkey
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Coşkun M, Yardimci S, Arslantaş MK, Altun GT, Uprak TK, Kara YB, Cingi A. Subcostal Transversus Abdominis Plane Block for Laparoscopic Sleeve Gastrectomy, Is It Worth the Time? Obes Surg 2020; 29:3188-3194. [PMID: 31175560 DOI: 10.1007/s11695-019-03984-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Obesity is a complex and multifactorial disease whose incidence has increased, making it a serious public health issue. Laparoscopic sleeve gastrectomy (LSG) is one of the most common surgical procedures that is chosen for bariatric surgery. Decreasing postoperative pain in these patients which will increase patients' compliance and quality of life will lead to better surgical results. This study aims to compare the effectiveness of trocar site infiltration versus bilateral subcostal transversus abdominis plane block (TAP) in controlling postoperative pain in patients. METHODS Forty-five consecutive patients who have undergone LSG in xxx General Surgery Department have been enrolled in the study. Patients were divided into two groups according to the surgeon's choice. The first group underwent TAP block, while the second group underwent trocar site infiltration. Patients' pain was recorded via visual analogue scale (VAS) in postoperative periods. RESULTS Twenty-nine female (69%) and 13 (31%) male patients were included in the study. Median age was 41 (18-58) and median BMI was 48 (41.1-68). When the VAS values were compared, in the TAPB group, 6th hour resting and coughing pain was statistically significantly less. Other VAS values measured while resting, coughing, and post-mobilization did not show significant differences. There were no significant differences between the groups' tramadol use. CONCLUSIONS After LSG, TAP block and trocar site infiltration yield similar pain control. Due to the faster application and fewer side effects, we concluded that trocar site infiltration should be the intervention of choice in controlling postoperative pain in LSG.
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Affiliation(s)
- Mümin Coşkun
- School of Medicine, General Surgery Department Fevzi Çakmak Mah, Marmara University, Mimar Sinan Cad No:41 Üst Kaynarca, Pendik, 34899, İstanbul, Turkey.
| | - Samet Yardimci
- Medical Park Hospital General Surgery Department Fevzi Çakmak Mahallesi, D100, Cemal Gürsel Cd. No:9, Pendik, 34899, İstanbul, Turkey
| | - Mustafa Kemal Arslantaş
- School of Medicine, Anesthesiology Department Fevzi Çakmak Mah, Marmara University, Mimar Sinan Cad No:41 Üst Kaynarca, Pendik, 34899, İstanbul, Turkey
| | - Gülbin Töre Altun
- School of Medicine, Anesthesiology Department Fevzi Çakmak Mah, Marmara University, Mimar Sinan Cad No:41 Üst Kaynarca, Pendik, 34899, İstanbul, Turkey
| | - Tevfik Kıvılcım Uprak
- School of Medicine, General Surgery Department Fevzi Çakmak Mah, Marmara University, Mimar Sinan Cad No:41 Üst Kaynarca, Pendik, 34899, İstanbul, Turkey
| | - Yalçın Burak Kara
- School of Medicine, General Surgery Department Fevzi Çakmak Mah, Marmara University, Mimar Sinan Cad No:41 Üst Kaynarca, Pendik, 34899, İstanbul, Turkey
| | - Asim Cingi
- School of Medicine, General Surgery Department Fevzi Çakmak Mah, Marmara University, Mimar Sinan Cad No:41 Üst Kaynarca, Pendik, 34899, İstanbul, Turkey
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Attaallah W, Cingi A, Karpuz S, Karakus M, Gunal O. Do not rush for surgery; stent placement may be an effective step for definitive treatment of initially unextractable common bile duct stones with ERCP. Surg Endosc 2015; 30:1473-9. [DOI: 10.1007/s00464-015-4355-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 06/16/2015] [Indexed: 12/22/2022]
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Attaallah W, Gunal O, Mokhtare S, Ozmen T, Cingi A. Endoscopic snare excision of adenoma of the papilla of Vater without prophylactic pancreatic-duct stent. JOP 2014; 15:587-90. [PMID: 25435575 DOI: 10.6092/1590-8577/2639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
CONTEXT The endoscopic excision of adenomas of the papilla of Vater has gained increased popularity in the recent years. Temporary pancreatic drainage has been advised to accompany snare papillectomy in order to prevent ductal obstruction and serious pancreatitis. OBJECTIVES We evaluated treatment outcome of patients who had undergone endoscopic papillectomy without pancreatic drainage. METHODS Three consecutive adult patients with adenomas of the papilla of Vater presented with jaundice and pain were treated by endoscopic snare excision between October 2013 and February 2014 in a single center. ERCP procedures revealed papillary tumors and endoscopic biopsy specimens revealed tubular adenoma the papilla of Vater. Adenomas were treated by snare papillectomy method and a biliary stent was inserted as a prophylactic procedure immediately after excision of the adenoma in each case. In addition to physical examination, laboratory tests were repeated in the follow-up period after papillectomy in order to document if there is any complication particularly pancreatitis. RESULTS None of the patients experienced an immediate complication, including pancreatitis after papillectomy. Also neither patient experienced abnormal fluctuations of laboratory tests during the follow-up. Histopathologic evaluation of the resection specimens revealed a tubular adenoma with low grade dysplasia in the first two patients and a tubular adenoma with high-grade dysplasia in the third one. Endoscopy and pathologic evaluation revealed no recurrent/residual disease during the follow-up period of these patients. CONCLUSION Endoscopic snare resection of adenoma of the major papilla of the duodenum is a safe and minimal invasive alternative to surgical therapy. Biliary stent is sufficient to prevent biliary ductal patency and pancreatic stenting might not be necessary to prevent pancreatitis.
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Affiliation(s)
- Wafi Attaallah
- Department of General Surgery, Marmara University Pendik Teaching and Research Hospital. Marmara, Turkey.
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Abstract
BACKGROUND All of the body systems are affected by increased levels of bilirubin. The aim of this study is to investigate the function of platelets and clotting dynamics in patients with obstructive jaundice. METHODS Liver function tests, serum CRP, PT, PTT and hemogram were measured in 23 patients with obstructive jaundice. Thromboelastography (TEG) was done for the evaluation of coagulation dynamics, while platelet function assay (PFA 100) was used to evaluate platelet functions. Blood samples were obtained at two occasions, before the drainage and 3 weeks after the relief of the obstruction. RESULTS Hypercoagulation was detected in 80% of patients. Maximum strength, elasticity, coagulation indices of the clot were correlated with increased concentrations of direct bilirubin. Although maximum strength of coagulum usually represents increased activity of platelet function, membrane closure times with PFA 100 were found to be prolonged in 30% of patients, reduced values were determined in 17% of patients. No demonstrable effect on coagulation parameters and platelet function were detected after drainage procedures regardless of modality. CONCLUSIONS Even though there is a general assumption about the increased bleeding tendency in obstructive jaundiced patients, we could not demonstrate reduced clotting activity by measuring with either PFA or TEG. On the contrary we observed tendency for hypercoagulation independent of increased prothrombin times. The most probable cause of this effect is the increased activity of fibrin polymers on platelet membrane.
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Affiliation(s)
- Tebessüm Cakir
- Marmara University School of Medicine, Department of General Surgery, Istanbul, Turkey
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Velioglu Ogünç A, Manukyan M, Cingi A, Eksioglu-Demiralp E, Ozdemir Aktan A, Süha Yalçin A. Dietary whey supplementation in experimental models of wound healing. INT J VITAM NUTR RES 2008; 78:70-3. [PMID: 18791975 DOI: 10.1024/0300-9831.78.2.70] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Whey is a dairy product containing milk serum proteins with diverse biological effects. In this study, the effect of dietary whey supplementation on wound healing was investigated. Rats were fed a standard or whey-supplemented diet for three weeks. Wound healing parameters, glutathione, and lipid peroxide levels were determined three days after the application of two different models of wound healing, i.e. laparotomy and colonic anastomosis. Dietary whey supplementation significantly increased glutathione levels and suppressed lipid peroxidation after experimental laparotomy and colonic anastomosis. Bursting pressures, hydroxyproline, and cytokine levels were not changed. Our results show that dietary whey supplementation increases glutathione synthesis and cellular antioxidant defense. Long-term effects of whey feeding on wound healing remains to be investigated.
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Gulluoglu BM, Cingi A, Cakir T, Barlas A. Patients in Northwestern Turkey Prefer Herbs as Complementary Medicine after Breast Cancer Diagnosis. ACTA ACUST UNITED AC 2008; 3:269-273. [PMID: 21113280 DOI: 10.1159/000144045] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND: A cross-sectional survey was conducted in order to define the prevalence, pattern, and predictors of complementary and alternative medicine (CAM) use in breast cancer patients in northwestern Turkey. PATIENTS AND METHODS: All patients admitted to the breast center between January 2005 and January 2006 were consecutively included in the study. Demographics and clinical data of study patients were noted. A 15-item questionnaire was used to document the attitude of breast cancer patients towards CAM modalities. Primary outcomes were prevalence, pattern, and predictors of CAM. Secondary outcomes were the reasons for CAM use, the number and type of adverse events related to CAM use, and the satisfaction level of CAM users. RESULTS: Nearly one third of breast cancer patients use at least one type of CAM in addition to conventional therapy. Most chose herbal medicines which they think support their general health status. Nettle (Urtica diocia/U. urens) was the most common herbal medicine that patients consume. Previous experience with CAM was the most significant factor for CAM use after breast cancer diagnosis. Being young and married as well as receiving radiotherapy were among other independent factors for using any CAM modality.
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Affiliation(s)
- Bahadir M Gulluoglu
- Department of General Surgery, Breast and Endocrine Surgery Unit, Istanbul, Turkey
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Onur OE, Guneysel O, Unluer EE, Akoglu H, Cingi A, Onur E, Denizbasi A. Outpatient follow-up'' or ''Active clinical observation'' in patients with nonspecific abdominal pain in the Emergency Department. A randomized clinical trial. MINERVA CHIR 2008; 63:9-15. [PMID: 18212722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
AIM The aim of this study was to determine whether it is safe and cost-effective to discharge nonspecific abdominal pain (NSAP) patients from the Emergency Department (ED) and re-evaluate diagnosis later. METHODS Patients aged between 18 and 65 years were enrolled into the study. They had been admitted to the ED for acute abdominal pain with an indefinitive diagnosis after clinical examination and base-line investigations. The patients were randomly assigned into two groups: 1) active clinical observation (ACO), comprising those admitted to the ED observation room; 2) outpatient group (OG), comprising those discharged and asked to return for re-evaluation at 8-12 hours intervals over the following three days. Each patient was examined by an ED physician and a consultant general surgeon. Demographics, blood tests, morbidity and mortality, number of operations, together with 6-month follow-up results were noted. Finally, a patient satisfaction questionnaire was administered. RESULTS A total of 105 patients were enrolled into the study; 50 were randomized to the ACO group and 55 to the OG. There were no statistically significant differences in demographics and blood parameters between the two groups. Overall agreement of ED diagnosis with final diagnosis was 91.4%. Total morbidity was 10% in the ACO group and 7.2% in the OG. There were no statistically differences in morbidities and usage of diagnostic imaging modalities between the two groups (P>0.05). No deaths occurred in either group during the study period. The patients in the ACO group were more keen on returning for re-evaluation and willing to recommend our hospital services to other people (P< or =0.05). CONCLUSION Outpatient evaluation of patients with an ED diagnosis of NSAP may be an option, seems to be safe, is not accompanied by an increased incidence of complications and is efficient if patients are selected properly.
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Affiliation(s)
- O E Onur
- Department of Emergency Medicine, Marmara University School of Medicine, Istanbul, Turkey.
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10
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Cingi A, Demirkalem P, Manukyan MN, Tuney D, Yegen C. Left-sided paraduodenal hernia: report of a case. Surg Today 2007; 36:651-4. [PMID: 16794804 DOI: 10.1007/s00595-006-3205-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2005] [Accepted: 01/17/2006] [Indexed: 10/24/2022]
Abstract
Paraduodenal hernias are rare congenital malformations consisting of incomplete rotation of the midgut, which may lead to intestinal obstruction or simply be detected as an incidental finding at autopsy or laparotomy. We report a case of left paraduodenal hernia diagnosed preoperatively by computed tomography and operated on in an emergency setting for signs of peritoneal irritation. A misdiagnosis had been made when the patient suffered his first attack 6 months earlier and he had been treated for familial Mediterranean fever. We reduced the small bowel loops from the left paraduodenal hernia sac with ligation and transection of the inferior mesenteric vessels. The patient was discharged from hospital on postoperative day 4 after an uneventful recovery.
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Affiliation(s)
- Asim Cingi
- Department of General Surgery, Marmara University School of Medicine, Tophanelioglu cad Altunizade, Istanbul, Turkey
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11
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Oner OZ, Oğünç AV, Cingi A, Uyar SB, Yalçin AS, Aktan AO. Whey feeding suppresses the measurement of oxidative stress in experimental burn injury. Surg Today 2006; 36:376-81. [PMID: 16554996 DOI: 10.1007/s00595-005-3166-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2004] [Accepted: 09/13/2005] [Indexed: 10/24/2022]
Abstract
PURPOSE Burns cause thermal injury to local tissue and trigger systemic acute inflammatory processes, which may lead to multiple distant organ dysfunction. We investigated the protective effect of dietary whey supplementation on distant organs in a rat model. METHODS Forty-eight rats were divided into six groups of eight: groups 1 and 2 were the controls, fed a standard diet and a whey-supplemented diet, respectively; groups 3 and 4 were fed a standard diet and subjected to burn injury; and groups 5 and 6 were fed a whey-supplemented diet and subjected to burn injury. We measured the oxidative stress variables, as well as glutathione in the liver and kidney, and histologically examined skin samples obtained 4 h (groups 3 and 5) and 72 h (groups 4 and 6) after burn injury. RESULTS Glutathione (GSH) levels remained the same in the liver but were slightly elevated in the kidneys after burn injury in the rats fed a standard diet. Whey supplementation caused a significant increase in hepatic GSH levels 4 h after burn injury. Moreover, there was a significant rebound effect in the liver and kidney GSH levels after 72 h and whey supplementation potentiated this effect. Hepatic and renal lipid peroxide levels were also increased 4 h after burn injury in the rats fed a standard diet. Whey supplementation significantly suppressed the burn-induced increase in hepatic and renal lipid peroxide levels. Histological examination revealed that although whey supplementation resulted in decreased subepidermal inflammation, the indicators of wound healing and collagen deposition were not improved. CONCLUSION Whey pretreatment suppressed hepatic and renal oxidative stress measurements after experimental burn injury.
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Affiliation(s)
- Osman Z Oner
- Department of General Surgery, Marmara University, Tophanelioğlu cad., Altunizede, Istanbul, Turkey
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Abstract
PURPOSE Parastomal hernia continues to be an important clinical problem with a reported incidence of up to 50 percent. In studies using computerized tomography in selected cases for detection of parastomal hernia, physical examination alone was underestimating the true incidence. Also after closure of the enterostomy, the ostomy site could still be a potential area of herniation. In this study in addition to physical examination, we used computerized tomography to determine the true incidence of parastomal hernia and ostomy closure site hernias. METHODS We examined patients with enterostomies and with closed enterostomy sites both with physical examination and computerized tomography for the detection of hernias, hernia content, and relation to rectus muscles. Risk factors for hernia formation, such as age, gender, body mass index, associated medical problems, and surgical site infections, were determined. RESULTS Evaluation of 23 patients with ostomies resulted in 52 percent incidence of parastomal hernia, whereas the addition of tomography examination gave a corrected incidence of 78 percent. In a second subset of 23 patients with closed ostomies, although 26 percent of the patients were found to have ostomy site hernias with physical examination alone, this incidence increased to 48 percent when combined with computerized tomography. The potential risk factors for hernia formation, such as body mass index, surgical site infection, and ostomy site whether pararectus or transrectus, were not proven to have a significant role in this study. CONCLUSIONS Parastomal hernia and closed ostomy site incisional hernias have a high incidence, and computerized tomography has been shown to be a valuable diagnostic tool.
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Affiliation(s)
- Asim Cingi
- Department of General Surgery, Marmara University Hospital, Istanbul 34662, Turkey
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Gulluoglu BM, Cingi A, Cakir T, Gercek A, Barlas A, Eti Z. Factors related to post-treatment chronic pain in breast cancer survivors: the interference of pain with life functions. Int J Fertil Womens Med 2006; 51:75-82. [PMID: 16881383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
The frequency and the intensity of chronic pain, as well as the related factors, were assessed in a cohort of breast cancer patients. The life functions were also questioned in patients who have post-treatment chronic pain. The scope of this retrospective study was a cohort of surgically-treated breast cancer patients with unilateral early stage disease who were under regular follow-up. Patients were eligible if they completed their treatments at least 6 months before and were free of disease. Patients who had a previous history of chronic pain syndrome, chronic debilitating disease, psychiatric diagnosis, and other cancers were excluded. All data regarding their demographics and treatments were recorded. Chronic pain was defined as the pain at treatment-related regions for a duration of at least three months after completion of treatment. Turkish version of "Brief Pain Inventory (Short Form)" was given to the patients with chronic pain in order to assess their pain intensity and life functions. The factors related to chronic pain were compared between patients with and without chronic pain. Eighty-five eligible female patients were included in the study. Thirty-nine (46%) patients declared that they had chronic pain. The mean VAS scale score was 4.1 +/- 2.4 cm in these patients. The mean age of patients with chronic pain (54.3 +/- 12.6 years) was significantly less than that of the ones without pain (60.4 +/- 13.6 years; p = 0.035). Radiotherapy was found to be significantly related to chronic pain (p=0.049; OR: 2.60; 95% CI 1.07-6.30). The VAS scores were 1.5 +/- 2.7 cm, 1.9 +/- 3.2 cm, 1.3 +/- 2.7 cm, 0.9 +/- 2.5 cm for general activity, mood, relations with other people, and sleep, respectively. Although almost half of the early stage breast cancer patients experienced post-treatment chronic pain, they rated the intensity of their pain as mild to moderate. Younger age and receiving radiotherapy were found to be significant contributing factors. The interference of post-treatment chronic pain with life functions was small. Overall, mood was found to be the most affected life function among all.
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Affiliation(s)
- Bahadir M Gulluoglu
- Department of General Surgery, Breast and Endocrine Surgery Unit, Marmara University School of Medicine, Altunizade, Uskudar, Istanbul, Turkey.
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Cingi A, Manukyan MN, Güllüoğlu BM, Barlas A, Yeğen C, Yalin R, Yilmaz N, Aktan AO. Use of Resterilized Polypropylene Mesh in Inguinal Hernia Repair: A Prospective, Randomized Study. J Am Coll Surg 2005; 201:834-40. [PMID: 16310685 DOI: 10.1016/j.jamcollsurg.2005.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2005] [Revised: 07/18/2005] [Accepted: 07/18/2005] [Indexed: 01/19/2023]
Abstract
BACKGROUND Inguinal hernia repair consumes considerable health-care resources worldwide. Open mesh repairs are commonly used and the feasibility of using a resterilized mesh, which is a general practice in certain countries, has not been evaluated. STUDY DESIGN In this randomized prospective study, original and resterilized meshes were used in two groups of patients with unilateral inguinal hernia. Microbiologic changes, textile mechanical properties, overall complication rates, and cost-effectiveness of resterilized mesh were investigated. A time period of 3 years was determined for patient enrollment to this pilot feasibility study, with the goal of 100 patients in each group. RESULTS Ninety-one patients were enrolled in the original group and 93 in the resterilized mesh group. Median followup was 735 and 739 days and calculated interquartile ranges were 454 and 513 days, respectively. Average tensile strength of the original polypropylene mesh changed slightly with resterilization, as maximum load decreased from a mean of 66.6 to 58.2 N/cm. Overall complication rates were similar in the two groups. The 6.6% infection rate in the original mesh group was not statistically different from the 7.5% rate in the resterilized group (p = 0.80, relative risk = 0.88, 95% confidence interval, 0.31-2.51). There was only one recurrence in the original mesh group in the 21st month. Use of a resterilized mesh decreased the overall cost of operation by decreasing the cost of mesh from 15.9% to 8.3% of the total amount. CONCLUSIONS Use of a resterilized mesh for inguinal hernia repair is feasible without considerable changes in infection and recurrence rates.
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Affiliation(s)
- Asim Cingi
- Department of General Surgery, Marmara University School of Medicine, Istanbul, Turkey
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Abstract
Hypocalcemia is the principal factor that determines length of hospital stay after thyroid surgery. Seventy-nine patients who underwent thyroidectomy were prospectively evaluated in order to define risk factors for postoperative hypocalcemia. Serum samples were taken postoperatively at 8, 14, 24, and 48 hours to measure total calcium levels. The slope of change in serum calcium level between each sample time was calculated. Patients were also examined for age, gender, surgical indications, type and extension of surgery, thyroid function, presence of substernal extension, initial operation versus reoperation, and application of parathyroid autotransplantation. All comparisons were made between hypocalcemic and normocalcemic groups. Hypocalcemia occurred in 15 (19%) patients. In univariate analysis, type and extent of thyroidectomy, serum calcium levels at each time point, as well as the slope of change in serum total calcium levels between 8 and 14 hours were found to be significantly predictive of normocalcemia. All patients who underwent hemithyroidectomy and who had a positive or neutral slope of calcium change after surgery remained normocalcemic. By multivariate logistic regression analysis, only the slope of change in calcium levels within the first 14 postoperative hours independently predicted calcium status after thyroidectomy. All patients who undergo unilateral thyroid surgery who have a positive/neutral slope of change in serum total calcium levels within the first 14 hours after surgery can be safely discharged early if they have no other risks.
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Affiliation(s)
- Bahadir M Güllüoğlu
- Department of General Surgery, Breast and Endocrine Surgery Unit, Marmara University Hospital, Tophanelioglu cad. 13-15, Altunizade, Uskudar, Istanbul 34662, Turkey.
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Cingi A, Düşünceli F, Güllüoğlu BM, Yeğen C, Aktan AO, Yalin R. Laparoscopic cholecystectomy: is it a conscious preference among Turkish patients with symptomatic gallstones?--prospective study. World J Surg 2004; 28:1053-6. [PMID: 15573265 DOI: 10.1007/s00268-004-7524-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Laparoscopic cholecystectomy (LC) has the advantages of early return to full daily activity, early return to work, and better cosmetic result, as well as quickly resolving pain. Yet how this information about the procedure influences a patient's attitude toward laparocopy is not known. In this study we analyzed the factors that play role in the decision-making process of patients who choose laparoscopic surgery, and we also evaluated patients' knowledge of laparoscopy and their expectations. A questionnaire was used in evaluating 98 patients suffering from symptomatic cholelithiasis scheduled for elective laparoscopic cholecystectomy between January 2001 and January 2002. Females constituted 81% of the study population. Most of the patients (56%) were housewives. While 45% of the patients had an educational status of primary school degree only, 14% had graduated from a university. Forty-three patients described their level of knowledge about laparoscopy as "low" (had only heard about laparoscopy). In 61% of the patients the surgeon was the sole decision maker about the type of the operation. Almost none of the patients had a preference for the time of discharge from the hospital after surgery, and only three of the actively working patients offered a time interval for return to work. From this study we concluded that most patients have inadequate information about laparoscopic surgery, that the type of operation is dictated mostly by the surgeon, and that early discharge and early return to work are not important for many patients.
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Affiliation(s)
- Asim Cingi
- General Surgery Department, School of Medicine, Marmara University, Tophanelioglu Cad. 13-15, Altunizade, Uskudar, 34662, Istanbul, Turkey
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Cingi A, Ahiskali R, Oktar BK, Gülpinar MA, Yegen C, Yegen BC. Biliary decompression reduces the susceptibility to ethanol-induced ulcer in jaundiced rats. Physiol Res 2003; 51:619-27. [PMID: 12511187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2023] Open
Abstract
We investigated the gastric response to an ulcerogenic irritant and the change in gastric functions in an experimental rat model of obstructive jaundice, with or without biliary drainage. After biliary obstruction for 14 days, rats with ligated bile duct (BDL) were randomly divided into three groups: BDL group without biliary drainage, BDL followed by choledochoduodenostomy (CD) or a choledochovesical fistula (CVF). The gastric functions were evaluated 2 weeks after the surgery. Gastric damage, induced by orogastric administration of ethanol, was evaluated 30 min later using a lesion index and microscopic scoring was then performed on fixed stomachs. Basal gastric acid secretion was measured by the pyloric ligation method. The lesion index and maximum lesion depth did not differ in the BDL and sham groups, while they were significantly reduced in the CD group. Gastric acid output and secretory volume were reduced in the BDL group compared to the sham group, while these reductions were abolished in the CD group. Afferent denervation with capsaicin further reduced the ulcer index in the later group. Our data suggest that gastric mucosal susceptibility to injury is dependent on the normal flow of bile into the duodenal lumen, which appears to be a requirement for adaptive gastric cytoprotection.
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Affiliation(s)
- A Cingi
- Department of General Surgery, Marmara University, Istanbul, Turkey
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Oktar BK, Gülpinar MA, Ercan F, Cingi A, Alican I, Yegen BC. Beneficial effects of glycocholic acid (GCA) on gut mucosal damage in bile duct ligated rats. Inflammation 2001; 25:311-8. [PMID: 11820458 DOI: 10.1023/a:1012812616083] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In order to investigate the effect of bile acids on gastrointestinal inflammations, bile duct ligated rats (BDL) were treated with GCA (25 mM/ml, oral or colonic) or saline I h before ethanol challenge and twice daily for 3 days in the ileitis group, while GCA was given twice daily for 3 days in the colitis group. BDL reduced the macroscopic and microscopic damage scores in the ileitis group compared to sham operated group, while it had no significant effect on ulcer or colitis groups. However, GCA given in BDL group reduced the ulcer index and microscopic damage in colitis group compared to saline-treated groups, but had no effect in ileitis group. Both BDL and GCA administration in BDL group reduced ileitis- or colitis-induced elevations in MPO levels. GCA administration in BDL group inhibited gastric acid output and volume. Our results suggest that oral or colonic administration of primary bile acids may be useful for the treatment of gastrointestinal inflammations.
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Affiliation(s)
- B K Oktar
- Marmara University, School of Medicine, Department of Physiology, Istanbul, Turkey
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Ozveri ES, Bekraki A, Cingi A, Yuksel M, Demiralp EE, Yegen BC, Aktan AO. The effect of hyperthermic preconditioning on the immune system in rat peritonitis. Intensive Care Med 1999; 25:1155-9. [PMID: 10551975 DOI: 10.1007/s001340051028] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To assess whether hyperthermic (HT) preconditioning prevents the lethal effects of peritonitis by acting on the immune system. DESIGN Prospective, controlled, experimental study. SETTING Laboratory and animal facility of the university. MATERIALS Adult male Sprague-Dawley rats. INTERVENTIONS In the HT groups animals were subjected to hyperthermia (42 degrees C, 15 min) and 8 h later peritonitis (P) (n = 14) was induced. In the normothermic (NT) groups, animals were subjected to normothermia (38 degrees C, 15 min) and 8 h later peritonitis (n = 14) was induced. Each group had a corresponding sham laparotomy group (n = 14). Six rats from each group were allowed to live 7 days for survival. In the control group (n = 4), rats were not anesthetized or heat treated. MEASUREMENTS AND RESULTS Sixteen hours after peritonitis and laparotomy, rats were killed. Blood was taken to measure the percentage of CD(4)(+), CD(8)(+), CD(4)(+)CD(56)(+), CD(8)(+) CD(11 b)(+), NK(+), B cells and the level of tumor necrosis factor. Grading of peritonitis and the measurement of free oxygen radicals in the peritoneal fluid were undertaken. All rats in the HT + P and sham laparotomy groups survived for 7 days, while in the NT + P group two rats died in 7 days. HT decreased the severity of peritonitis and increased the free oxygen radicals in the peritoneal fluid; however, the difference did not reach statistical significance. HT prevented the decrease in CD(4)(+) and B cells and the increase in CD(11 b)(+). CONCLUSIONS HT may have a protective role in sepsis by reducing the severity of peritonitis. A causal relation between hyperthermia and an improved immune system seems possible.
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Affiliation(s)
- E S Ozveri
- Marmara University School of Medicine, Departments of General Surgery, Altunizade 81190, Istanbul, Turkey
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Abstract
OBJECTIVE To assess the feasibility of conducting a multicentre study among surgeons in Turkey. DESIGN Prospective open multicentre study. SETTING Teaching hospitals in Turkey. SUBJECTS Surgeons working in 23 university and 15 state hospitals. INTERVENTIONS Surgeons willing to participate were asked to look for the presence of Meckel's diverticulum in all patients undergoing laparotomy. MAIN OUTCOME MEASURES To find out the number of surgeons willing to participate in the study and once they agreed to see how they fulfilled the requirements. RESULTS 14 agreed to participate (12 from universities and 2 from state hospitals) and completed the study. A total of 2781 patient records were collected. University hospitals were more willing to participate than state hospitals (52% compared with 13%) but state hospitals contributed 20% of the patients. The number of patients contributed in the first and second halves of the study did not differ, reflecting no diminution of the enthusiasm. CONCLUSION This study, with no financial support, showed that it is possible to conduct multicentre studies among surgeons in developing countries such as Turkey. Increased awareness of the importance of publication may have helped to obtain this result.
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Affiliation(s)
- A O Aktan
- Marmara University School of Medicine, Department of General Surgery, Istanbul, Turkey
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Affiliation(s)
- A O Aktan
- Department of General Surgery, University School of Medicine, Istanbul, Turkey
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