Comparison of Oncoplastic Breast Surgery, Non-oncoplastic Breast Conserving Surgery and Mastectomy in Early Breast Cancer: A Single Center Retrospective Study.

BACKGROUND: Surgical procedures applied in the treatment of early breast cancer (EBC) to achieve satisfactory oncological results lie in a wide spectrum. There has been a major shift toward less-invasive treatments during the past decades. We compared the outcomes of oncoplastic breast surgery (OBS), non-oncoplastic breast conserving surgery (NBCS) and mastectomy in the treatment of EBC. METHODS: The records of 412 patients with EBC who underwent OBS, NBCS or mastectomy at our institution between January 2012 and June 2019 were retrospectively analyzed. Postoperative complications, local recurrences (LR) and disease-free survival (DFS) were compared between the groups. EBC patients with unilateral stage-I, IIa and IIb tumors were studied. All patients received adjuvant, targeted and/or endocrine therapy according to the tumor characteristics, followed by radiotherapy (all OBS and NBCS cases, and selected mastectomy patients). RESULTS: Postoperative complications were similar in all groups except for six fat necrosis and partial nipple-areola necrosis in two diabetic patients treated with OBS. Re-excision rate was lower in OBS (6.5%) than NBCS (8%). There was no statistical difference between the groups regarding recurrence (P=1.000) or DFS (P=0.937). CONCLUSION: OBS, NBCS and mastectomy are equally acceptable procedures in EBC in terms of both oncological and surgical aspects.

Factors predicting severity level, progression and recurrence risk of acute left colonic diverticulitis in Turkey: A multicenter study.

BACKGROUND: Acute left colonic diverticulitis (ALCD) ranges from localized diverticulitis to perforation and fecal peritonitis, and treatment varies from conservative management to emergency surgery. The risk factors for recurrence following nonoperative management of ALCD is still controversial. We aimed to define the factors predicting severity level, progression and recurrence risk of ALCD to timely select patients requiring surgery. METHODS: This is a multicenter study where patients were included on accrual. Patients in our clinic between December 2017 and June 2019 with ALCD above 18 years of age were included (n=144) in this study, while 18 years and younger, pregnant or nursing mothers, those with Crohn's disease, ulcerative colitis, colorectal and/or anal cancer were excluded from this study. Laboratory parameters, Modified Hinchey Scores, clinical features, demographics, diet, smoking, alcohol consumption, body mass index, previous diverticulitis episodes, chronic diseases of patients with ALCD, as well as recurrences within 18 months after discharge were evaluated. RESULTS: The findings showed that smoking was more common in patients with previous episodes (p=0.04) and patients who underwent emergency surgery (p=0.04). Recurrence was higher in Modified Hinchey 1b and 2 (p=0.03) than 0 and 1a. Patients who were older than 50y had a higher propensity to undergo emergency surgery than the patients younger than 50y (p=0.049). Nausea, fever, respiratory rate, procalcitonin, total bilirubin and direct bilirubin levels were higher in patients with Modified Hinchey 4 (p=0.03, 0.049, 0.02, 0.001, 0.002, 0.001, respectively). Recurrence was higher in patients with a smoking history, previous ALCD episodes, lower body mass index and pandiverticulitis. CONCLUSION: Laboratory parameters, body mass index, age, clinical features, previous episodes of diverticulitis and smoking may predict the severity and progression of ALCD. Smoking and having low BMI seem to be precursors of ALCD recurrence, especially when the patient with MHS 1b or 2 had at least one previous episode of ALCD. Control colonoscopy results are predictive of recurrence.

Diagnostic accuracy of sentinel lymph node biopsy in determining the axillary lymph node metastasis.

BACKGROUND: Sentinel lymph node biopsy (SLNB) is accepted as the standard procedure to determine the axillary lymph node metastasis in breast cancer at early stage. However, in many cases with sentinel lymph node positivity, the axilla does not contain any tumor cells. As a result, the accuracy of SLNB to predict axillary lymph node metastasis must be evaluated. PATIENTS AND METHODS: Thousand hundred and fourteen women operated for breast cancer were retrospectively examined. Breast cancer patients without axillary metastasis on clinical examination who had undergone SLNB were included in the study. Sentinel lymph node positivity and axillary lymph node positivity were compared. RESULTS: Among 1114 women operated for breast cancer, 230 were clinically node negative preoperatively and undergone SLNB. Eighty-three (36%) of the patients were SLNB positive and undergone axillary dissection. Forty-three (51.8%) of them had tumor positive axillary lymph nodes and 40 (48.2%) of them had tumor negative axillary lymph nodes. INTERPRETATION: In 48.2% of the patients, positive sentinel lymph node does not demonstrate a positive axilla. This finding supports sparing axillary dissection in patients with favorable prognostic factors even if the sentinel lymph node is found to be positive. CONCLUSION: Axillary lymph node dissection(ALND) may be spared even if there are macrometastatic sentinel lymph nodes in patients with favorable tumor types who will undergo breast-conserving surgery.

Breast cancer epidemiology among surgically treated patients in Jordan: A retrospective study.

Background: Multiple risk factors contribute to the development of breast cancer, including age, positive family history, early menarche, late menopause and the strongest factor being female gender. In this study, we aimed to investigate the proportion of breast cancer patients with certain risk factors, the prevalence of each cancer type, in addition to the surgical procedures performed. Methods: The medical records of patients diagnosed with breast cancer from January 2010 to November 2015 were evaluated retrospectively regarding demographics, breast cancer risk factors, comorbidities, diagnostic methods, tumor location, cancer type and stage, pathological findings, tumor markers, harvested lymph nodes and the types of surgical procedures. The collected data were statistically analyzed as number, mean, and frequency as percentages. Cases with deficient medical records were excluded from the analysis of certain parameters. Results: The sample consisted of 120 patients, 118 (98.3%) of whom were women. The mean age was 56.5±12.0 years. The most common diagnostic method at presentation was self-exam in 93.3% of patients. Invasive ductal carcinoma was the most common type of tumor (80.0%). The pathological stages could be determined for only 106 patients, and 26 patients (24.5%) were at stage 1 disease, 45 patients (42.5%) were at stage 2 whereas 34 patients (32.1%) were at stage 3. According to the results of pathological examinations, 72.6% (85 patients) of the cases were estrogen receptor positive, 61.2% (71 patients) were progesterone receptor positive while 24.8% (27 patients) were HER positive. Modified radical mastectomy (MRM) was performed in 52 (43.3%) patients and wide local excision (WLE) was preferred in 46 (38.3%) cases. Conclusion: Advanced age, positive family history, and prolonged estrogen exposure were remarkable in the majority of patients. Moreover, the most common type of breast cancer was invasive ductal carcinoma, and around half of the patients presented at stage 2 disease. Modified radical mastectomy and WLE were the most commonly performed surgical procedures.

Factors Effecting Mastalgia.

BACKGROUND: Breast pain is one of the leading complaints that ends up with referral to breast surgery clinics. The purpose of the present study was to investigate the factors that cause mastalgia, and its relation with benign or malignant breast disease. METHODS: The study was performed in 700 patients. Data obtained from surveys, and imaging findings were prospectively recorded, and analyzed. RESULTS: The mean age was 45.20 ± 10.78 years. The mastalgia group included 500 cases; the asymptomatic group comprised 200 individuals. Stressful lifestyle, caffeine consumption, and smoking were associated with mastalgia (p < 0.05). Rates of women who had breast fed 3 times or more were higher in the mastalgia group (p < 0.05). Increased breast density, and breast imaging-reporting and data system (BI-RADS) 2 mammography findings were related with mastalgia (p < 0.05). Cysts and fibroadenomas were more common in the mastalgia group (p < 0.05). The incidence of a past history of malignant breast disease was significantly higher in the mastalgia group (p < 0.05). CONCLUSIONS: Stress, caffeine, smoking, lactation frequency, and benign disorders were factors detected to be related with mastalgia. Although a significant relation between mastalgia and malignant breast disease was detected in our study, more controlled studies are still required to investigate this issue further.

Laparoscopic cholecystectomy in an adult with agenesis of right hemidiaphragm and limb reduction defects: First report in literature.

The importance of the complete absence of a hemidiaphragm or unilateral diaphragmatic agenesis in adulthood in relation to performing laparoscopic procedures has not been well documented. This article reports for the first time in literature a case of successful laparoscopic cholecystectomy in an adult with previously undiagnosed unilateral diaphragmatic agenesis. A 36-year-old female complaining of stubborn right upper abdominal pain radiating to her upper back was diagnosed as having cholelithiasis and was scheduled for laparoscopic cholecystectomy. There were also bilateral upper extremity malformations to a certain level. Routine diagnostic tests demonstrated that her entire liver and some bowel loops were in the right hemithorax, suggesting right-sided diaphragmatic hernia. Laparoscopic procedure was performed with the insertion of four trocars. Exploration of abdomen revealed total absence of the right hemidiaphragm. Cholecystectomy was completed laparoscopically in about 45 minutes without need for additional trocars. Patient had an uneventful recovery and was discharged on the second postoperative day without any complaint. Laparoscopic cholecystectomy in adults with diaphragmatic agenesis and intrathoracic abdominal viscera can be performed successfully. Nevertheless, any bile duct aberrations must be documented prior to surgery, and the surgeon should be able to convert to open procedure if necessary.

The association of papillary thyroid cancer with microcalcification in thyroidnodules with indeterminate cytology based on fine-needle aspiration biopsy.

BACKGROUND/AIM: Microcalcifications are generally accepted as highly specific for thyroid malignancy, especially for papillary thyroid carcinoma (PTC). The aim of this study was to determine the significance of microcalcification within nodules that were classified as being of “indeterminate cytology” (IC) according to fine-needle aspiration biopsy. MATERIALS AND METHODS: Patients who underwent thyroidectomy between January 2010 and 2013 were included in the study. Nodules identified as “atypia/follicular lesion of undetermined significance", "follicular neoplasm/suspicious for follicular neoplasm", or "suspicious for malignancy" were categorized as IC. Patients were subcategorized depending on the presence of microcalcification (Group 1) or its absence (Group 2). The relationship between microcalcification and PTC was evaluated in the IC group retrospectively. RESULTS: Indeterminate cytology was detected in 135 (28.5%) of 473 patients. Microcalcification was detected in 27 (20%) of 135 nodules and classified as Group 1, while the remaining 108 (80%) patients were classified as Group 2. According to the final pathology results, PTC was diagnosed in 13 of 27 (48.1%) patients in Group 1 and 29 of 108 (26.8%) patients in Group 2. A statistically significant relation between microcalcification and malignancy was determined in the IC group (P < 0.05). CONCLUSION: Surgery might be considered primarily for patients harboring nodule(s) with IC accompanied by microcalcification due to increased risk of PTC.

Robot-assisted laparoscopic (RAL) procedures in general surgery.

BACKGROUND: Robotics was introduced in clinical practice more than two decades ago, and it has gained remarkable popularity for a wide variety of laparoscopic procedures. We report our results of robot-assisted laparoscopic surgery (RALS) in the most commonly applied general surgical procedures. METHOD: Ninety seven patients underwent RALS from 2009 to 2012. Indications for RALS were cholelithiasis, gastric carcinoma, splenic tumors, colorectal carcinoma, benign colorectal diseases, non-toxic nodular goiter and incisional hernia. Records of patients were analyzed for demographic features, intraoperative and postoperative complications and conversion to open surgery. RESULTS: Forty six female and 51 male patients were operated and mean age was 58,4 (range: 25-88). Ninety three out of 97 procedures (96%) were completed robotically, 4 were converted to open surgery and there were 15 postoperative complications. There was no mortality. CONCLUSION: Wide variety of procedures of general surgery can be managed safely and effectively by RALS. Copyright © 2015 John Wiley & Sons, Ltd.

Colorectal stenting for palliation and as a bridge to surgery: A 5-year follow-up study.

AIM: To evaluate the long-term effectiveness of colonic stents in colorectal tumors causing large bowel obstruction. METHODS: We retrospectively analyzed data from 49 patients with colorectal cancer who had undergone colorectal stent placement between January 2008 and January 2013. Patients' symptoms, characteristics and clinicopathological data were obtained by reviewing medical records. The obstruction was diagnosed clinically and radiologically. Histopathological diagnosis was achieved endoscopically. Technical success rate (TSR) was defined as the ratio of patients with correctly placed SEMS upon stent deployment across the entire stricture length to total number of patients. Clinical success rate (CSR) was defined as the ratio of patients with technical success and successful maintenance of stent function before elective surgery (regardless of number of SEMS deployed) to total number of patients. The surgical success rate (SSR) of colorectal stent as a bridge to surgery was defined as the ratio of patients with successful surgical procedures. Unsuccessful surgical outcomes were defined as being due to insufficient colonic decompression. The technical, clinical, surgical success rates and complications after stenting were assessed. RESULTS: The median age of patients was 64 (36 to 89). 44.9% of patients were male and 55.1% were female. Eighteen patients had the obstruction located in the rectum, 15 patients in the rectosigmoid region, 10 patients in the sigmoid region, and 6 patients had a tumor causing obstruction in the proximal colon. Each patient was categorized pathologically as stage 2 (32.7%, 16 patients) or stage 3 (42.9%, 21 patients) and 12 patients (24.4%) had metastatic disease. None of the patients received chemotherapy before stenting. Stenting was undertaken in 37 patients as a bridge to surgery, and in 12 patients stents were used for palliation. Median time to surgery after stenting was 30 ± 91.9 d. All surgery was completed in one single operation and thus no colostomy with stoma was needed. The median overall survival rate of patients with stage 2-3 colorectal cancer was 53.1 mo and stage 4 was 37.1 mo (P = 0.04). Metastatic colorectal patients who were treated palliatively with stents had backbone chemotherapy with oxaliplatin and/or irinotecan-based regimens plus antiangiogenic therapies, especially bevacizumab. Resolution of the obstruction and clinical improvement was achieved in all patients. The technical, clinical and surgical success rates were 95.9%, 100% and 94.6%, respectively. CONCLUSION: The efficacy and safety of colonic stents was demonstrated both as a bridge to surgery and for palliative decompression. In addition, results emphasize the importance of the skills of the endoscopist in colonic stenting.

Role of cd56 and e-cadherin expression in the differential diagnosis of papillary thyroid carcinoma and suspected follicular-patterned lesions of the thyroid: the prognostic importance of e-cadherin.

INTRODUCTION: The pathological diagnosis of papillary thyroid carcinoma (PTC) is generally easy on routine sections stained with hematoxylin and eosin (H&E). However, the differentiation of the follicular variant of PTC (FVPTC) from other suspected follicular-patterned lesions of the thyroid is highly difficult. Among these, the lesions for which FVPTC cannot be excluded are classified as well-differentiated tumors of uncertain malignant potential (WDT-UMP). The most common immunohistochemical (IHC) markers used in the differential diagnosis include HBME-1, galectin-3, and CK19. However, none of these markers provide a 100% differential diagnosis. OBJECTIVE: The present study compared the diagnostic value of CD56 and E-cadherin for the differentiation of FVPTC from the other benign follicular-patterned lesions, with HBME-1, galectin-3, and CK19. Using these markers, the controversial cases within the WDT-UMP group were reclassified. Additionally, the relationship between the reductions in E-cadherin expression with poor prognostic factors was investigated. MATERIALS AND METHODS: The IHC expressions of CD56, E-cadherin, HBME-1, galectin-3, and CK19 were evaluated in 181 thyroid lesions, including 101 PTCs (45 classical variant PTCs and 56 FVPTCs), 20 WDT-UMPs, 20 follicular adenomas (FAs), 20 hyperplastic nodules (HN), and 20 hyperplastic foci of lymphocytic thyroiditis. The results were statistically compared via SPSS. RESULTS: The expressions of all of the markers were statistically significantly different in PTC and follicular-patterned lesions (P<0.05). It was found that the only marker with both sensitivity and specificity above 90% was CD56 negativity (sensitivity 91.1%, specificity 91.7%). The most sensitive and also the most specific double panel was CD56 negativity and galectin-3 positivity (sensitivity 96%, specificity 85%), and the most sensitive and specific triple panel was CD56 negativity, HBME-1 positivity, and galectin-3 positivity (97% and 70%, respectively).

A retrospective analysis of early and late term complications in patients who underwent application of retention sutures for gastrointestinal tract malignancies.

OBJECTIVE: Complications associated with wound healing after abdominal tumor operations continue to be a significant problem. This study aimed to determine the significance of retention sutures in preventing these complications. For this purpose, early and late term results of patients who underwent application of polydioxanone (PDS) and additional retention sutures for abdominal closure were retrospectively evaluated. MATERIAL AND METHODS: Clinical files of 172 patients who were operated due to gastrointestinal tract malignancies in our clinic between January 2007 and January 2011 were retrospectively analyzed. Patients in whom the fascia was repaired only with PDS (Group 1) were compared to patients in whom the fascia was repaired with PDS and retention sutures (Group 2) in terms of age, gender, postoperative evisceration-wound infection (<1 month), incisional hernia (>1 month), incision type, co-morbid factors, and operative time. RESULTS: There was no significant difference between the two groups in terms of age or gender (p=0.680 and p=0.763). No significant difference was detected in terms of postoperative incisional hernia (p=0.064). Evisceration and post-operative wound infection were significantly lower in Group 2 as compared to Group 1 (p=0.008 and p=0.002). Operative time was significantly longer in Group 1 than in Group 2 (p<0.0001). Co-morbid features were significantly higher in Group 2 than in Group 1 (p<0.0001). There were no significant differences between the groups in terms of incision type (p=0.743). CONCLUSION: In the presence of co-morbid factors that disrupt wound healing in surgical patients with gastrointestinal malignancy, retention suture can be safely used as a supplement for optimal wound care.

Rural surgery in Guinea Bissau: an experience of Doctors Worldwide Turkey.

OBJECTIVE: In Africa, there is critical shortage of surgeons. Majority of the surgeons work in urban centers, and almost none of them is working in the rural areas. This study documents surgical interventions performed in Guinea-Bissau by Doctors Worldwide Turkey. METHODS: A group of surgeons from the Doctors Worldwide Turkey performed various surgical interventions in the Simao Mendes, Gabu and Bafata community hospitals. Demographics, surgical methods, anesthesia techniques and complications were recorded. RESULTS: Sixty- four procedures were undertaken between 5-16 February 2010 and 6-11 May 2011. The patient population consisted of 47 male (82.5%) and 10 female (17.5%) patients with a mean age of 44.5 (range: 6-81) years. Five emergency cases were observed. Hartmann's procedure for rectal carcinoma; modified radical mastectomy for breast carcinoma; 2 right total thyroidectomies, 1 bilateral subtotal thyroidectomy; 2 incisional hernia repairs with mesh, 1 breast lumpectomy, 3 mass excisions, 2 keloidectomies, and various techniques of hernia repair for 35 inguinal hernias (4 bilateral, 3 strangulated and 2 coexisting with hydrocele), Winkelmann's procedure for 5 hydroceles (1 bilateral), and unilateral orchiectomy for 1 bilateral hydrocele were recorded. Sixteen patients received general (23.5%), 23 spinal (33.8%), 7 epidural (10.3%), 15 local (22.1%), and 7 ketamine (10.3%) anesthesia. There was no mortality. CONCLUSION: Surgical diseases, majority of which are hernias threaten public health in underdeveloped regions of Africa. Blitz surgery may be an efficient temporary solution.

Skin-Areola, Nipple Sparing, and Subcutaneous Mastectomy and Immediate Implant-Based Breast Reconstruction Using a Titanium-Coated Polypropylene Mesh.

Skin sparing and nipple areola complex sparing subcutaneous mastectomies are both oncologically safe surgical procedures. Although autologuous breast reconstruction has been considered as a standard means of surgical approach, excellent cosmetic results have been obtained by implant based breast reconstruction. In this report, we present the result of titanium coated polypropylene mesh (Tiloop Bra; Pfm Medical, Cologne, Germany), an ultimate support material utilized in the reconstruction of a patient with breast cancer.

Strategies to treat idiopathic granulomatous mastitis: retrospective analysis of 40 patients.

BACKGROUND: Idiopathic granulomatous mastitis (IGM) is a rare benign breast disease which often mimics breast carcinoma both clinically and radiologically. Confirmation of diagnosis is only made by histopathological analysis. This study aims to define clinical and demographic features of IGM patients and discuss the results of treatment modalities. METHODS: Forty patients with IGM who were assigned in Istanbul Medeniyet University General Surgery Clinic between March 2008 and October 2013 were retrospectively analyzed. RESULTS: Mean age was 39.07 ± 11.5. The most common complaint was breast mass (55%). Nipple retraction was present in 6 patients (15%) and 9 patients (22.5%) had fistulizing abscess. Two patients had erythema nodosum on the lower extremity. Breast ultrasonography (USG) (n:40), mammography (MG) (n:20), and magnetic resonance imaging (MRI) (n:20) were used for imaging. Selected treatment methods were antibiotics and anti-inflammatory agents (27.5%), steroids (15%), abscess drainage (40%), and surgical excision (17.5%). Fifteen patients had recurrence after their first line treatment protocol. Mean follow-up period was 24.85 ± 19.7 months. CONCLUSION: Surgical excision still seems to be the best treatment method for IGM patients. Administration of steroids for large lesions prior to surgery may help minimize the lesion size and obtain better cosmesis.

Comparison of clinicopathological findings among patients whose mammography results were classified as category 4 subgroups of the BI-RADS.

OBJECTIVE: Our aim is to compare mammographic, demographic and clinicopathological characteristics of patients whose mammographies were classified as subgroups of BI-RADS 4 category (Breast Imaging - Reporting and Data System). METHODS: In total, 103 patients with mammography (Senographe 600t Senix HF; General Electric, Moulineaux, France) results classified as BI-RADS 4 were included in the study. Demographic data (age, menopause, and family history) were recorded. All data were compared among BI-RADS 4 subgroups. RESULTS: In all, 68.9% (71/103), 7.8% (8/103) and 23.3% (24/103) the patients were in groups BI-RADS 4A, 4B and 4C, respectively. The incidence of malignancy was higher in Groups 4B and 4C than in Group 4A (p<0.05), but similar in Groups 4B and 4C (p>0.05). Mean age was lower in Group 4B than in Groups 4A and 4C (p<0.05). A positive family history was more common in Group 4A than in Group 4B (p=0.025). The frequency of menopausal patients was greater in Groups 4A and 4C than in Group 4B (p=0.021, and 0.003, respectively). METHODS: The rate of malignancy was higher in Groups 4B, and 4C than in Group 4A. A positive family history was more common in Group 4A than in Group 4C. Groups 4A, and 4C patients tended to be older and were more likely to be menopausal than Group 4B patients.

Abdominal wall endometriosis in the cesarean section surgical scar: a potential diagnostic pitfall.

AIM: The abdominal wall is an uncommon site of extrapelvic endometriosis. It usually develops in a previous surgical scar and should be considered in the differential diagnosis of any abdominal swelling. Classical symptoms of endometriosis may resemble abdominal wall lesions such as an incisional hernia, hematoma, granuloma, abscess or various soft tissue tumors; therefore, a definitive preoperative diagnosis is not always easy to determine in every case. The aim of this article is to review the clinical findings, imaging results and histopathology of those of our patients who have had cesarean scar endometriosis. METHODS: Patients diagnosed with abdominal wall endometriosis in their surgical scars from February 2008 to March 2010 were documented. The age, parity, symptoms, previous surgeries, initial diagnosis, diagnostic modalities, definitive operation, postoperative complications, histopathological evaluations and recurrences were recorded and analyzed. RESULTS: There were 18 patients with a mean age of 34.5 ± 9.6 years. All (100%) had a gradually growing nodular abdominal mass in or adjacent to their cesarean incision scars. This was often associated with pain (83.3%), either noncyclical (26.6%) or cyclical (73.3%) in nature. Ultrasonography (100%), computerized tomography with intravenous contrast (22.2%) and/or magnetic resonance imaging (66.6%) were performed on the patients. All patients underwent surgery and their masses were completely excised. The mean diameter of the removed masses was 3.9 ± 1.4 cm. The final pathological diagnosis for each case was abdominal wall endometriosis. Biannual follow-up examinations for two years revealed that each patient had a complete and uneventful recovery without recurrence. CONCLUSION: Abdominal wall endometriosis should be considered in the differential diagnosis of masses located at cesarean section incision scars, which should be excised for definitive diagnosis and treatment.

Elective and emergency surgery in chronic hemodialysis patients.

PURPOSE: Aim of this study was to report our experience in elective and emergency surgery on chronic hemodialysis (CH) patients for end-stage renal disease (ESRD). METHODS: All patients on CH for ESRD who underwent various surgical procedures in our unit within the past 9-year period (2001-2010) were included in this study. These patients were divided into two groups according to the type of surgery performed: elective or emergency. Demographic data, indications for surgery, primary causes of ESRD, surgical procedures, postoperative complications, and mortality rates were studied. RESULTS: Of 130 patients, 121 underwent elective surgery while 10 were addressed for emergency operation. In the elective surgery group, the most common diseases were secondary hyperparathyroidism, kidney diseases, cholelithiasis, and diabetic foot gangrene. Complications occurred in nine patients (morbidity rate, 7%) and only one patient died (mortality rate, 0.8%). In the emergency surgery group, the most common diseases were diabetic foot gangrene and obstructed sigmoid colon cancer. In this group, complications occurred in seven patients (total morbidity rate, 70%) and two patients died (mortality rate, 20%). CONCLUSIONS: Elective surgery in patients on CH for ESRD can be performed with acceptable surgical risks provided careful preoperative preparation, intraoperative, and postoperative precautions are taken.

Multiple perforations along the entire colon as a complication of intestinal Behcet's disease: a rare case.

Colonic complications of Behcet's disease due to intestinal involvement are rarely reported in the literature. Ulcers are the most frequently seen intestinal complications that cause bleeding and perforation predominantly in the ileocecal region. In this article, we report a patient with Behcet's disease who presented with multiple perforations along the entire colon. Postoperative histopathological examination revealed multiple ulcers containing lymphocytic infiltrations in the small peripheral and submucosal venules. Intimal thickening and fresh intraluminal fibrin thrombosis were also seen in these venules.