Comparison of Anatomic and Non-Anatomic Liver Resection for Hepatocellular Carcinoma: A Retrospective Cohort Study.

Background and Objectives: The survival benefit of anatomical liver resection for hepatocellular carcinoma has not been elucidated yet. In this study, we aimed to investigate the effects of anatomic and non-anatomic liver resection on surgical outcomes in patients with hepatocellular carcinoma. Materials and Methods: A retrospective analysis of patients undergoing anatomic or non-anatomic resections due to hepatocellular carcinoma between March 2006 and October 2019 was conducted. Demographics, preoperative laboratory assessments, treatment strategies, and postoperative outcomes were analyzed. Results: The total cohort consisted of 94 patients, with a mean age of 63.1 ± 8.9 years, and 74.5% were male. A total of 41 patients underwent anatomic liver resection, and 53 patients underwent non-anatomic resection. The overall survival rates were found to be similar (5-year overall survival was 49.3% for anatomic resection and 44.5% for non-anatomic resection). Estimated median overall survival times were 58.5 months and 57.3 months, respectively (p = 0.777). Recurrence-free 1-, 3-, and 5-year survival rates were found to be 73.6%, 39.1%, and 32.8% in the non-anatomic resection group and 48.8%, 22.7%, and 22.7% in the anatomic resection group, respectively. Grade three or higher complication rates were found to be similar among the groups. Conclusions: This study did not find a difference between two surgical methods, in terms of survival. A tailored selection of the resection method should be made, with the aim of complete removal of tumoral lesions and leaving a suitable functional liver reserve, according to the parenchymal quality and volume of the liver remnant.

Prevalence and associated factors for burnout among attending general surgeons: a national cross-sectional survey.

BACKGROUND: Burnout resulting from long-term and unmanaged workplace stress is high among healthcare professionals, especially surgeons, and affects both individuals and the quality of patient care. The objective of this study was to determine the prevalence and associated factors for burnout among attending general surgeons and to identify possible preventive strategies. METHODS: A national cross-sectional survey using a 35-item questionnaire was conducted among members of the Turkish Surgical Society. The survey evaluated demographics, professional and practice characteristics, social participation, and burnout as well as interventions to deal with burnout. Burnout was defined as a high score on the emotional exhaustion (EE) and/or depersonalization (DP) subscales. Surgeons with high scores on both the EE and DP and a low score on personal accomplishment (PA) were considered to have severe burnout. RESULTS: Six hundred fifteen general surgeons completed the survey. The median EE, DP, and PA scores were 34 (IQR, 20-43), 9 (IQR, 4-16), and 36 (IQR, 30-42), respectively. Overall, the prevalence of burnout and severe burnout were 69.1 and 22.0%, respectively. On multivariable analysis, factors independently associated with burnout were working in a training and research hospital (OR = 3.34; P < 0.001) or state hospital (OR = 2.77; P = 0.001), working ≥ 60 h per week (OR = 1.57; P = 0.046), and less frequent participation in social activities (OR = 3.65; P < 0.001). CONCLUSIONS: Burnout is an important problem among general surgeons with impacts and consequences for professionals, patients, and society. Considering that burnout is a preventable condition, systematic efforts to identify at-risk populations and to develop strategies to address burnout in surgeons are needed.

Treatment of hard-to-heal leg ulcers with hyaluronic acid, sodium alginate and negative pressure wound therapy.

OBJECTIVE: Hard-to-heal lower extremity ulcer is a common healthcare problem and can lead to a poor quality of life (QoL). Despite the advances in wound care, conventional therapies, such as necrotic tissue debridement, cleansing, treatment of infection and local treatment with dressing application are still considered the standard of care in patients with hard-to-heal leg ulcers. However, managing hard-to-heal ulcers that do not respond well to these methods has led to new treatment strategies. In this study, the effects of hyaluronic acid (HA) and sodium alginate (SA), combined with negative pressure wound therapy (NPWT), in patients with hard-to-heal leg ulcers are evaluated. METHOD: Patients with hard-to-heal lower extremity ulcers were treated with HA-SA combined with NPWT (HA-SA-NWPT, n=11), or conventional therapy (n=14), between June 2014 and September 2015. Demographics, comorbidities, time to complete healing and change in wound area were recorded and compared. RESULTS: A total of 25 patients took part. Complete healing was achieved in 63.6% (n=7) of the patients in the HA-SA with NPWT group, compared with 14.3% (n=2) of the patients in the conventional therapy group (p=0.017). The mean decrease in wound size was significantly higher in the HA-SA-NPWT group than in the conventional therapy group (73.8% versus 34.8%, respectively, p=0.029). Despite a shorter healing period in the HA-SA-NPWT group than in the conventional group, no statistically significant difference was found between groups for time to complete healing (37 days versus 55 days, respectively). CONCLUSION: These results demonstrate that the combination of HA-SA-NPWT is a promising treatment for decreasing the healing time and increasing the success rate by their synergistic effect on wound healing in hard-to-heal lower extremity ulcers. However, further studies with a larger number of patients are needed to confirm the results.

Colorectal cancer screening behaviors of general surgeons and first-degree family members: a survey-based study.

BACKGROUND: Colorectal cancer (CRC) screening rates are low in the general population and among health care providers. The aim of this study was to evaluate the CRC screening practices of general surgeons who provide specialized diagnostic testing and CRC treatment and to examine the CRC screening behaviors of their first-degree family members. METHODS: A cross-sectional survey was conducted among general surgeons who attended the 21st National Surgical Congress in Turkey held from April 11th to 15th, 2018. The survey included items on demographics, screening-related attitude, CRC screening options, barriers to CRC screening, and surgeons' annual volumes of CRC cases. RESULTS: A total of 530 respondents completed the survey. Almost one-third of the responding surgeons (29.4%, n = 156) were aged over 50 years, among whom approximately half (47.1%, n = 74) reported having undergone CRC screening and preferring a colonoscopy as the screening modality (78.4%). Among general surgeons aged 50 years and older, high-volume surgeons (≥25 CRC cases per year) were more likely to undergo screening compared with low-volume surgeons (< 25 CRC cases per year). The respondents aged below 50 years reported that 56.1% (n = 210) of their first-degree relatives were up-to-date with CRC screening, mostly with colonoscopy. Compared to low-volume surgeons aged below 50 years, high-volume surgeons' first-degree relatives were more likely to be up-to-date with CRC screening. CONCLUSION: The survey results demonstrated that routine screening for CRC among surgeons and/or their first-degree relatives is currently not performed at the desired level. However, high-volume surgeons are more likely to participate in routine screening.

Clinical Characteristics and Surgical Outcomes of Limb-Sparing Surgery with Vascular Reconstruction for Soft Tissue Sarcomas.

BACKGROUND: The standard treatment for lower extremity soft tissue sarcoma (STS) is limb-sparing surgery. For a small subset of patients, concomitant vascular reconstruction may be required to preserve limb viability and function while completely excising the tumor with an adequate resection margin. The aim of this study was to evaluate the surgical outcomes and clinical characteristics of patients with STS of the extremities requiring vascular reconstructions. METHODS: From January 2002 through December 2014, 13 patients with limb STS presenting with vascular invasion underwent surgical resection, followed by vascular reconstruction. The medical records such as demographics, histopathological findings, complications, success of vascular reconstruction, and clinical and oncological outcomes were retrospectively reviewed from a prospectively collected clinical database. RESULTS: With a mean follow-up period of 80.6 months, a total of 24 vascular reconstruction procedures (1 only arterial, 1 only venous, and 11 both arterial and venous) were performed. Contralateral great saphenous vein graft was the conduit of choice for vascular replacement. Five graft thromboses were observed in 4 patients. Arterial occlusion occurred in two cases, and venous bypasses occluded in three patients. The overall five-year patency for arterial and venous reconstructions was 84.6% and 75.2%, respectively. The mean survival period of patients was 105.5 months, with a 5-year disease-free survival rate and overall survival rate of 59.3% and 68.4%, respectively. CONCLUSIONS: Vascular resection and reconstruction for STSs of extremity can be safely performed with acceptable short- and long-term surgical and oncological outcomes. Regardless of the surgical procedure, amputation or limb-sparing surgery, the primary focus should be to adhere to strict oncological principles. In addition, because of the complexity of these tumors, an appropriate preoperative planning and meticulous multidisciplinary approach are also crucial.

The effects of cervical kinesiotaping on neck pain, range of motion, and disability in patients following thyroidectomy: a randomized, double-blind, sham-controlled clinical trial

Background/aim: This was a randomized, double-blind, sham-controlled study.Thyroidectomy is a frequently performed surgical procedure and head and neck extension during this operation facilitates surgery. Patients may experience postoperative neck pain and cervical range of motion (ROM) limitation due to the surgical position following thyroidectomy. It was aimed herein to investigate the short-term effects of kinesiotaping(KT) applied to the cervical spine on neck pain, ROM, and disability in patients following thyroidectomy. Materials and methods: A total of 74 patients were randomly assigned to be treated with either KT (Group 1, n = 37) or sham taping (Group 2, n = 37) using a computer-generated random number list. Neck pain, cervical ROM, and neck disability were evaluated with a visual analog scale (VAS), inclinometer, and the Neck Disability Index (NDI) questionnaire, respectively. Results: There were no significant differences with respect to age, sex, educational background, or body mass index between the groups.While there were no significant differences with respect to improvement of the VAS and change of the ROM and NDI values between the groups, patients in Group 1 needed less paracetamol than patients in Group 2 (P = 0.011). Conclusion: This study showed that cervical KT application following thyroidectomy does not have a positive effect on neck pain, ROM, or disability, but nonetheless, it reduces analgesic consumption.

Thyroid Gland Metastasis from Cancer of the Uterine Cervix: An Extremely Rare Case Report.

The thyroid gland is a relatively uncommon site for a metastatic disease, although it is richly supplied with blood. The metastases may originate from various primary sites, mainly kidney, lung, head and neck, and breast. Thyroid metastasis from cervical carcinomas is extremely rare; and only a few cases have been previously reported in the literature. In patient with thyroid nodules and an oncological history, the possibility of thyroid metastasis should be seriously considered. Despite the rarity of the metastasis of cervical carcinoma to the thyroid, it is difficult to say appropriate treatment approach for these lesions. When managing such patients, decision-making should balance the possibility of gaining long-term survival against estimation of the aggressiveness of the disease and its possible complications. Here, a case of thyroid metastasis from a squamous cell carcinoma of the uterine cervix presenting with cervical mass and difficulty in swallowing and its treatment is reported.

Adenoid Cystic Carcinoma of the Breast: A Clinical Case Report.

INTRODUCTION: Adenoid cystic carcinoma (ACC) is an uncommon tumor of the breast, accounting for approximately 0.1% to 1% of all breast cancers. It is characterized by rare lymph node involvement and distant metastasis, and associated with a favorable prognosis with excellent survival, despite its triple-negative status. In the current state of knowledge, results of breast-conserving treatment with postoperative radiotherapy seem to be equivalent to mastectomy alone, with respect to survival for ACC of the breast. Due to its rarity, there is no consensus on optimal treatment for patients with ACC. Otherwise, the role of chemotherapy and hormonal therapy remains controversial. Further clinical studies are required to compare treatment options for ACC. But, a long-term follow-up is very important and mandatory for affected patients, due to the late onset of local relapse and occurrence of distant metastasis. CASE REPORT: Here, we report the case of a patient who presented with a palpable breast mass in the left breast that turned out to be an ACC of the breast.

Evaluation of factors predicting appendiceal tumoral lesions in patients undergoing appendectomy for acute appendicitis.

BACKGROUND: Tumoral lesions are a relatively rare cause of acute appendicitis. Accurate pre-operative diagnosis is essential to provide appropriate treatment. The aim of this study was to evaluate factors that may increase diagnostic rate of appendiceal tumoral lesions in patients undergoing appendectomy. METHODS: A retrospective review of a large cohort of patients who underwent appendectomy for acute appendicitis from 2011 to 2020 was undertaken. Demographics, clinicopathologic findings, and pre-operative laboratory values were recorded. Univariate and multivariate logistic regression and receiver-operating characteristic curve analysis were performed to identify the factors that predict appendiceal tumoral lesions. RESULTS: A total of 1400 patients were included in the study, with median age of 32 (range, 18-88) years, and of whom 54.4% were male. Overall, 2.9% (n=40) of patients had appendiceal tumoral lesions. Multivariate analysis revealed that age (Odds Radio [OR] 1.06, 95% confidence interval [CI] 1.03-1.08) and WBC count (OR 0.84, 95% CI 0.76-0.93) were independent predictors of appendiceal tumoral lesions. The optimal cutoff age was 37 years old (AUC: 0.79; sensitivity: 82.0%; specificity: 62.0%). WBC count <10×109/L was another independent predictive factor (AUC: 0.69, sensitivity: 74%; specificity: 60%). CONCLUSION: Predicting an appendiceal tumoral lesion preoperatively is critical to ensure a favorable post-operative outcome. Higher age and low WBC counts appear to be independent risk factors for an appendiceal tumoral lesion. In case of doubt and in the presence of these factors, wider resection should be favored over appendectomy only to provide a clear surgical margin.

Body composition changes following total thyroidectomy: A one-year follow-up study.

INTRODUCTION: Thyroid hormones play an important role in body weight regulation. In this study, we investigated which body composition parameters cause a change in body weight after total thyroidectomy. MATERIALS AND METHOD: We performed a retrospective cohort study of a prospectively maintained database of patients who underwent total thyroidectomy. Demographics, thyroid function tests, indications for surgery, final pathology, and postoperative thyroid status were collected. Body composition analyses measured by the bioelectrical impedance analysis method were recorded at two-time points, 12 months apart. RESULTS: Forty-four patients were included in the study with a mean age of 51.6 years. There were statistically significant increases in weight (p=0.049), body mass index (p=0.021), and fat mass (p=0.001) over time. While 12 patients (27.3%) lost or maintained weight, 32 patients (72.7%) gained weight. There was no significant difference in age, sex, preoperative thyroid function tests, postoperative thyroid status, or pathology between those who gained weight and those who did not. Although changes in all body composition parameters were higher in males than in females, these differences were not significant overall. Multivariable regression analysis revealed a significant positive relationship between increase in fat mass and baseline free-T3 (p=0.041) and found that lower baseline percent body fat was a significant factor for greater fat mass gain (p=0.016). However, no predictors of change in weight were identified. CONCLUSION: We conclude that total thyroidectomy results in a significant change in body weight and fat mass. Higher free-T3 and lower percent body fat at baseline were significant factors of fat mass gain.

Impact of the COVID-19 pandemic on emergency general surgery outcomes: A single-center retrospective cohort study.

BACKGROUND: The COVID-19 pandemic has affected the health-care system unpredictably. Restrictions and precautions have had a significant impact on the volume and nature of admissions in emergency services. In this study, we hypothesized that the pandemic would result in a change in the number of emergencies admitted to the general surgery inpatient service and a worse patient outcome compared to the previous year. METHODS: A retrospective analysis of emergency general surgical admissions during the first 6 months of the pandemic and the same period in 2019 was conducted. Demographics, laboratory assessments, diagnosis, treatment strategies, and postoperative out-comes were analyzed. RESULTS: 761 patients were admitted to the general surgery service during two 6-month periods (392 vs. 369, respectively). This represented a 5.9% reduction in admissions. However, in the first 2 months of the pandemic, the number of emergency general surgical admissions decreased by 37.1% and 43.7%, respectively. Comparison of periods demonstrated no significant differences in demograph-ics, laboratory values, incidence of emergencies, treatment strategies, and hospital stay. Acute appendicitis, cholecystitis, and bowel obstruction were the three most common surgical emergencies in the pandemic. However, there was no significant difference in outcomes between the periods when each surgical emergency was evaluated separately. CONCLUSION: Pandemic appears to affect general surgical admissions with a fluctuating pattern, an increasing trend following a sig-nificant 2-month decrease. These findings suggest that patients presented with a delayed presentation; however, contrary to concerns, there was no difference in patient outcomes between the two periods. This study provides a perspective in management strategies for surgical emergencies in such unusual conditions.

Living liver donor hilar anatomical variations and impact of variant anatomy on transplant outcomes.

Donor anatomy is an essential part of donor selection and operative planning in living donor liver transplantation. In this study, variations of hilar structures, and the effects of variant anatomy on donor and recipient outcomes were evaluated. Living donor liver transplantations in a single center between January 2013 and December 2020 were retrospectively reviewed. In total, 203 liver transplantations were analyzed. Type 1 arterial anatomy, type 1 portal vein anatomy and type 1 bile duct anatomy were observed in 144 (70.9%), 173 (85.2%), and 129 (63.5%) donors, respectively. Variant biliary anatomy was observed more frequent in donors with variant portal vein branching than in those with type 1 portal anatomy (60.0% vs 32.3%, P = .004). The overall survival rates calculated for each hilar structure were similar between recipients receiving grafts with type 1 anatomy and those receiving grafts with variant anatomy. When donors with variant anatomy and donors with type 1 anatomy were compared in terms of hilar structure, no significant difference was observed in the frequency of complications and the frequency of serious complications. Biliary variations are more common in individuals with variant portal vein anatomy. Donor anatomic variations are not risk factors for inferior results of recipient survival or donor morbidity.

The Impact of Patient Deaths on General Surgeons' Psychosocial Well-Being and Surgical Practices.

Background: Patient deaths are an unavoidable occurrence in surgical practice. Although these events have negative effects on patients and their families, they can also have a profound adverse impact on surgeons who are unprepared for these deep emotional experiences. This study aims to investigate the impact of patient deaths on general surgeons' psychosocial well-being and surgical practices. Methods: A national cross-sectional survey of a 30-item questionnaire was conducted. The survey evaluated the surgeons' demographics, professional and practice characteristics, and the impact of patient deaths on their emotional well-being, professional career, and social life. Results: Four hundred eighty participants completed the survey. One-third of the participants reported that patient deaths affected their emotional well-being, 23.3% reported that patient deaths affected their social life, and 34.2% reported that patient deaths affected their professional career. Surgeons who reported suffering from the emotional impact of death exhibited no differences in terms of place of practice, academic title, surgical experience, work hours, or annual surgical volume. Middle-aged surgeons (p = 0.004), females (p = 0.041), and surgeons who reported feeling burned out (p < 0.001) were more likely to be affected by patient loss. Feelings of sadness, worry, and stress were most reported. A total of 18.1% of the participants indicated that they considered taking a break after patient death, and 11.9% thought they would abandon their surgical career. Conclusions: The findings of this study suggest that patient death affects surgeons' psychosocial well-being and surgical practices. Greater awareness and effort are required at the personal, institutional, and organizational level to provide effective support, helping surgeons to cope with the emotional burden of patient deaths.

Necrotizing fasciitis of the lower extremity secondary to a perforated rectosigmoid tumor.

Necrotizing fasciitis (NF), which is a rare but life-threatening soft tissue infection, can present as a complication of colorectal diseases. The development of NF of the lower extremity secondary to a perforated colorectal tumor has been reported in only a few patients. We present a case of a 68-year-old woman, in which necrotizing soft tissue infection of the left lower extremity was the presenting feature of a perforated rectosigmoid tumor. On examination, there was a tender swelling and edema with palpable crepitus in the left inguinal region and thigh. Computed tomography showed gas within the retroperitoneal tissues, with subcutaneous edema and emphysema extending from the thigh to the ankle. NF was diagnosed, and the patient underwent Hartmann's procedure and fasciotomy with an aggressive debridement of the left thigh and inguinal region. In the case of NF of the lower extremity or abdominal wall without an obvious cutaneous source, an intraabdominal cause should be considered and sought.

Factors associated with postoperative complications following appendectomy in elderly patients.

OBJECTIVE: Appendicitis in elderly patients is more challenging due to delayed presentation and higher comorbidities, which are associated with increased postoperative morbidity. The aim of this study was to evaluate factors that predict 30-day complications in elderly patients undergoing appendectomy. METHODS: The records of elderly patients who underwent appendectomy were reviewed. The primary outcome was 30-day postoperative complications. Independent variables examined included demographic data, comorbidities, preoperative laboratory values, pathological findings, and surgical features. Both univariate and multivariate regression analyses were performed to identify factors associated with postoperative complications. RESULTS: Evaluation was performed on 80 patients, comprising 63.8% females with a mean age of 71.3 years. Notably, 19 (23.8%) patients had one or more complications within 30 days after surgery. No significant difference was found between patients with and without complications in respect of age, gender, or laboratory features. The rates of American Society of Anesthesiologists scores 3-4 (p=0.006), hypertension (p=0.016), cardiovascular disease (p=0.049), and obesity (p=0.040) were significantly higher for patients with complications than for those without. On multivariate analysis, obesity (OR 9.41), chronic obstructive pulmonary disease (OR 9.72), and open appendectomy (OR 14.87) were independently associated with 30-day postoperative complications. CONCLUSIONS: Older patients undergoing appendectomy tend to have poorer outcomes than younger patients. Therefore, it is critical to identify factors that could reduce the possibility of adverse outcomes in this frail population. The results of this study suggest that obesity, chronic obstructive pulmonary disease, and an open approach are independent factors for complications in elderly patients undergoing appendectomy.

Laparoscopic vs open complete mesocolic excision with central vascular ligation for right-sided colon cancer.

ABSTRACT: Complete mesocolic excision (CME) is being performed more frequently and has recently become an established oncologic surgical method for right hemicolectomy. Despite its advantages, such as its association with early mobilization, a short hospital stay, early bowel movement, mild postoperative pain, and good cosmesis, CME is technically demanding and carries the risk of severe complications. This study aims to compare the clinical, pathological, and oncological results of open and laparoscopic right hemicolectomy with CME.The data of 76 patients who underwent right hemicolectomy with CME and high vascular ligation were reviewed retrospectively. The patients were divided into 2 groups according to whether the open or laparoscopic technique was used.Thirty-two patients underwent open right hemicolectomy, and 44 patients underwent laparoscopic right hemicolectomy. The 2 groups were similar in age, sex, American Society of Anesthesiologists class, abdominal surgical history, tumor localization, and operation time. No significant differences were found regarding the specimen length, tumor size, harvested lymph nodes, number of metastatic lymph nodes, or tumor grade. According to the Clavien-Dindo classification system, the laparoscopic group had significantly fewer complications than did the open group (11.4% vs 31.2%; P = .04). The open group had a longer postoperative hospital stay than did the laparoscopic hemicolectomy group (9.9 ±â€Š4.7 vs 7.2 ±â€Š3.1 days; P = .002). In addition, the groups were similar with respect to disease-free survival (P = .14) and overall survival (P = .06).The data in this study demonstrated that no differences exist between the open and laparoscopic techniques concerning pathological and oncological results. However, significantly fewer complications and a shorter length of hospital stay were observed in the laparoscopic group than in the open group. Laparoscopic right hemicolectomy with CME and central vascular ligation is a safe and feasible surgical procedure and should be considered the standard technique for right-sided colon cancer.

Perioperative outcomes of the patients treated using laparoscopic cholecystectomy after emergent endoscopic retrograde cholangiopancreatography for bile duct stones: Does timing matter?

BACKGROUND: There is no consensus on the optimal timing for laparoscopic cholecystectomy (LC) after emergent endoscopic retrograde cholangiopancreatography (ERCP) for suspected choledocholithiasis. Although certain data suggest that an early interval or single-stage treatment by LC, together with laparoscopic bile duct exploration, has more favorable outcomes, delayed LC is most often preferred as the standard treatment of patients with gallstones and choledocholithiasis following ERCP due to lack of experience, necessary instrumentation, or organizational restrictions. This study aims to compare the effects of different time intervals between ERCP and LC on perioperative outcomes. METHODS: In this paper, preoperative and postoperative data from consecutive patients who were treated for common bile duct stones with emergent ERCP and then underwent LC were reviewed retrospectively. To evaluate the impacts of different time intervals on outcomes, patients were classified into three groups according to the duration from the last ERCP to LC: within two weeks (Group 1), between 2-6 weeks (Group 2), and over six weeks (Group 3). RESULTS: This study involved an analysis of 67 patients with a mean age of 52.8 years. Overall conversion rate was 20.0% in Group 1, 25.0% in Group 2, and 13.6% in Group 3 (p=0.646). The rate of conversion to open surgery was 25.0% in male patients and 14.2% in females. In addition, no significant difference was found between the groups concerning gender, comorbidities, laboratory and gallbladder features, operation time, and length of the hospital stay. The perioperative complication rate was found to be 17.9%; however, there was no significant difference between the three groups. CONCLUSION: Our results support that LC after ERCP is more complex and has higher conversion rates than LC for uncomplicated cholelithiasis. Although no significant effect of different time intervals between ERCP and LC on perioperative outcomes was demonstrated in patients with common bile duct stones concomitant with cholelithiasis, the 2-6 weeks after ERCP is a critical period for conversion to open surgery. It is recommended that LC after ERCP should be performed in the early period, considering that serious complications may occur in the late period and recurrent biliary attacks may occur.

Intralesional epidermal growth factor application is a potential therapeutic strategy to improve diabetic foot ulcer healing and prevent amputation.

OBJECTIVES: This study aimed to investigate the efficacy of intralesional epidermal growth factor (EGF) in preventing the extremity from a major amputation and its effects on wound healing in chronic diabetic foot ulcers (DFUs). MATERIAL AND METHODS: Thirty-three patients with DFUs were treated with intralesional EGF application between January 2013 and January 2017. The first endpoint was to determine the prevention rate of major amputation within 12 months following treatment. The second endpoints were the recovery of ulcer surface area with ≥ 50% granulation following two months and the healing of ulcer surface area with ≥ 75% granulation following six months after the first application of EGF. RESULTS: After three patients were excluded because of major side effects in the remaining 30 patients (48 DFUs), granulation rate of ≥ 50% was achieved in 24 (37 DFUs) patients, and not achieved in 6 (11 DFUs) patients eight weeks following the EGF application. A granulation rate of ≥ 75% was achieved in 21 (31 DFUs) patients after six months. At 12 months following the treatment, one major and seven minor amputations were performed, a total of 10 DFUs in five patients were not healed, and the DFUs in 17 patients completely recovered. CONCLUSION: Intralesional EGF application has positive results in addition to good foot care in DFUs, and promising results can be obtained by protecting the extremity from amputation by using it in patients whose vascular intervention methods are not appropriate and have DFUs that do not heal with conventional wound care treatments.

The Predictive Value of the Neutrophil-to-Lymphocyte and Platelet-to-Lymphocyte Ratio in Patients with Recurrent Idiopathic Granulomatous Mastitis.

OBJECTIVE: The aim of this study was to investigate the relationship between the inflammatory parameters including neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) and the prognosis of idiopathic granulomatous mastitis (IGM). MATERIALS AND METHODS: In this retrospective study, a total of 41 patients with IGM who had no malignant disease or inflammatory pathologies were included between January 2010 and December 2017. The patients were divided into two groups according to presence or absence of recurrence. Subsequently, the relationship between patient characteristics, pre- and postoperative NLR and PLR levels and disease recurrence were evaluated. RESULTS: With a mean follow-up period of 28.4 months, 19.5% of patients were found to have recurrent IGM. Age, body mass index, patient characteristics such as oral contraceptive use, smoking status, and family history, surgical treatment and postoperative NLR, preoperative PLR, and postoperative PLR were not statistically significant between groups. However, only preoperative NLR was significantly associated with a recurrent IGM (p=0.024). Preoperative NLR predicted recurrence with a sensitivity of 62.5% and specificity of 84.8%. CONCLUSION: These results demonstrated that a high level of NLR was predictive of poor outcome in patients with IGM.

Surgical Drains After Laparoscopic Donor Nephrectomy: Needed or Not?

BACKGROUND Routine placement of prophylactic drains after laparoscopic donor nephrectomy has been suggested and has become common practice in some centers. However, there is a lack of evidence proving the surgical benefits of routine drain placement in laparoscopic donor nephrectomy. Here, we assessed the effect of surgical drain placement on recovery, length of hospital stay, and complication rates of live kidney donors. MATERIAL AND METHODS This retrospective study included all live donor nephrectomies performed at a single institution from January 2010 to January 2017. Surgeries were performed by 2 surgeons; one routinely placed a closed suction drain after LDN whereas the other did not. Patients operated on by these 2 surgeons were enrolled in either the drain or no drain group. Demographic data, preoperative and postoperative creatinine levels, estimated blood loss (EBL), surgical time, surgical complications, and length of hospital stay were compared. RESULTS The study included 272 patients. Three were converted to open donor nephrectomy and were excluded (1.1%). Among the 269 patients, 156 (57.9%) had surgical drains and 113 (42.1%) did not. Mean surgical time, estimated blood loss, and duration of hospital stay did not significantly differ between groups. Postoperative complications were encountered in 17 of the patients, but the overall complication rate did not differ between patients with vs. those without surgical drains. CONCLUSIONS There was no significant difference between the drain and no drain groups in terms of length of hospital stay, complication rates, or postoperative creatinine levels. Thus, placement of a surgical drain in the setting of an LDN is not justified based on our single-center experience.