The effects of aromatherapy massage given to patients after colorectal cancer surgery on symptom management: A randomized controlled study.

BACKGROUND AND PURPOSE: It was aimed to investigate the effects of massage with or without aromatherapy given to patients after colorectal cancer surgery on symptom management in the first three postoperative days. MATERIALS AND METHODS: This study was carried out with a pretest-posttest randomized controlled design. The study included the aromatherapy massage group (AG; n = 30), the classical massage group (MG; n = 30), and one control group (CG; n = 30). A blend of sweet almond oil, lavender, chamomile, and ginger oil was used in AG. Massage was applied to the foot area, and 20 min of classical massage was performed. Before the pretest, the participants were blinded by not informing them about their group allocations. The analyses were carried out using parametric methods. RESULTS: Postoperative pain varied significantly over time in all three groups (AG: p = 0.007; η2 = 0.150/MG: p = 0.008; η2 = 0.559/CG: p = 0.017; η2 = 0.132). Anxiety was found to differ between CG and AG and between CG and MG (p < 0.05). In all three groups, nausea-vomiting scores significantly decreased over time (AG: p = 0.002; η2 = 0.211/MG: p = 0.004; η2 = 0.164/CG: p = 0.021; η2 = 0.125). Sleep quality was significantly higher in the massage groups than in the control group only on the second postoperative day (p = 0.011). CONCLUSION: Aromatherapy massage had no significant effect on pain, fatigue, nausea, or vomiting compared to MG and CG, and sleep quality was higher in the massage groups compared to CG only on the second postoperative day. On the first three postoperative days, the post-intervention anxiety levels of AG and MG were lower than those of CG. CLINICALTRIALS: GOV.ID: NCT04810299.

A rare case of small cell neuroendocrine carcinoma of gallbladder origin.

Neuroendocrine carcinomas (NECs) of the gallbladder are very rare and aggressive tumors with poor prognosis. Most of them are poorly differentiated and belong to the small cell type. We report a case of a 59-year-old woman who presented with abdominal pain and distension. Contrast-enhanced computed tomography revealed a large heterogeneous mass in the liver, adjacent to the gallbladder, and omental nodules. CA 19-9 level was elevated and ascitic fluid cytology was suspicious for malignancy. Percutaneous biopsy of the liver mass confirmed the diagnosis of small cell NEC of the gallbladder. The patient was considered inoperable and planned for chemotherapy, but she died 20 days after admission. This case illustrates the diagnostic challenges and the dismal outcome of small cell NEC of the gallbladder. Early detection and multimodal treatment are essential for improving the survival of these patients.

Early and Long-Term Morbidity and Mortality Following Pancreaticoduodenectomy for Periampullary Tumors in Elderly Patients.

AIM: The growing elderly population is facing an increasing risk of cancers, consequently raising the pancreatic cancer surgery rate. This study aimed to determine whether advanced age is a risk factor for morbidity and mortality following pancreaticoduodenectomy (PD) for periampullary tumors. MATERIALS AND METHODS: The present study included 90 patients who underwent PD for periampullary tumors. Patients were divided into two age-related groups, including those aged 60-74 years (n = 60) (Group 1) and those aged ≥75 years (n = 30) (Group 2). Each patient's characteristics, perioperative features, morbidity, and long-term results were evaluated retrospectively. RESULTS: In both univariate and multivariate logistic regression analyses, old age (≥75 years) was not a risk factor for morbidity and hospital mortality. The multivariate analysis demonstrated that male gender (p = 0.008), pancreatic duct diameter (<3 mm) (p < 0.001), and length of hospital stay (p = 0.005) were independent risk factors for pancreatic fistula post-operation and reoperation. Additionally, hospital mortality was significantly associated with reoperation (p = 0.011). The overall median survival was 27 ± 4.1 (18.8-35.1) months. Lymph node positivity (p < 0.001), neural tumor invasion (p = 0.026), and age ≥75 years (p = 0.045) were risk factors affecting the overall survival rate. Moreover, there was no statistically significant difference in terms of PD rates during the Coronavirus disease-19 (COVID-19) period among groups, and PD during this period was not related to the occurrence of pancreatic fistula. CONCLUSION: PD can be performed effectively in selected elderly patients with tolerable morbidity and mortality rates.

Coexisting of small bowel perforation and abdominal cocoon syndrome: A case report.

Abdominal cocoon syndrome (ACS) is a rare situation and has an unknown etiology. Patients are characterized by the development of intraabdominal fibrotic tissue surrounding the small intestine as a result of chronic inflammation of the peritoneum. Small bowel perforations due to foreign bodies are not frequent in clinical practice. The coexistence of these two rare situations are extremely uncommon. In this article, the radiological findings and treatment process of the patient who presented with acute abdomen syndrome findings and the association of these two rare conditions are presented.

Does Monocyte Chemoattractant Protein-1 Levels Determine the Prognosis of Covid-19 Disease in Kidney Transplant Recipients?

BACKGROUND: In the normal population, a high monocyte chemoattractant protein (MCP-1) level is an important biomarker for the progression of COVID-19. This study investigated whether MCP-1 level can determine the disease prognosis in kidney transplant (KT) patients with COVID-19. METHODS: A total of 89 patients, including 49 KT patients (group 1) diagnosed with COVID-19 who required hospitalization, and 40 KT patients who did not have COVID-19 disease (group 2), were included. Demographic characteristics and laboratory results of the patients were recorded. The serum reserved for MCP-1 was stored at -80°C and studied blindly by a single microbiologist at the end of the study. RESULTS: While the mean age of the patients was 51.0 years (40.0-59.50) in group 1, it was 48.0 years (40.75-54.75) in group 2 (P > .05). In terms of the female sex, it was 36 (73.5%) and 27 (67.5%) in group 1 and group 2, respectively (P > .05). Similarly, there was no significant difference between the 2 groups regarding primary disease and basal graft function (P > .05). There was a statistically significant difference in inflammation indicators in group 1 compared with group 2 (P < .05). A correlation was found between inflammation indicators and COVID-19 (P < .05). However, no significant correlation was detected between COVID-19 disease and MCP-1 levels in both groups (P > .05). Also, according to basal MCP-1 levels, we did not find a significant difference between survival and nonsurvival patients (164.0 pg/mL [146.0-202.0] vs 156.0 pg/mL [143.0-173.0], respectively (P > .05). CONCLUSION: Monocyte chemoattractant protein, an indicator of inflammation, was not found to predict the prognosis of COVID-19 disease in kidney recipients.

Results of Use of Ringer Solution and Preservation Solution as Kidney Washing Solution in Living Donor Renal Transplantation / Resultados del uso de la solución Ringer y la solución de conservación como solución de lavado de riñón en el trasplante renal de donante vivo

ABSTRACT Background and Aims: Preservation solutions used as kidney washing solutions in transplantation are necessary for the longer preservation of the kidney. The study aims to compare different kidney-washing solutions used in living renal transplantation. Methods and Results: Forty-nine patients who underwent renal transplantation from live donors were included in the retrospective study. The Ringer's solution flushed the renal graft in 37 patients (Group 1), and the preservation solution was in 12 patients (Group 2). Group 1, and Group 2 patients were included in the study. There were 22 (59.5%) males in Group 1 and 9 (75%) males in Group 2. Twenty-seven (73%) patients using Ringer's and 7 (58.3%) patients on preservation solution had comorbidities. There was no significant difference between Group 1 and Group 2 in warm ischemia time, cold ischemia time, and HLA mismatch levels (p> 0.05). The preoperative creatinine value was significantly higher in the preservation solution group (p = 0.003). There was no significant difference between the two groups in values of creatinine levels on the postoperative (p> 0.05). Conclusion: In living renal transplantation, an inexpensive Ringer's solution, may be used instead of the expensive preservation solution to wash the graft.

RESUMEN Antecedentes y Objetivos: Las soluciones de conservación utilizadas como soluciones de lavado de riñón en trasplantes son necesarias para una conservación más prolongada del riñón. El estudio tiene como objetivo comparar diferentes soluciones de lavado de riñón utilizadas en el trasplante renal vivo. Métodos y Resultados: Cuarenta y nueve pacientes sometidos a trasplante renal de donante vivo incluidos en el estudio retrospectivo. La solución de Ringer se utilizó para lavar el injerto renal en 37 pacientes (Grupo1) y la solución de conservación se utilizó en 12 pacientes (Grupo2). Se incluyeron en el estudio pacientes del Grupo 1 y del Grupo 2. Había 22 (59,5%) hombres en el Grupo 1 y 9 (75%) hombres en el Grupo 2. Veintisiete (73%) pacientes que usaban Ringer y 7 (58,3%) pacientes que usaban solución de conservación tenían comorbilidades. No hubo diferencias significativas entre el Grupo 1 y el Grupo 2 con respecto a la isquemia caliente, los tiempos de isquemia fría y los niveles de desajuste (p> 0,05). El valor de creatinina preoperatorio fue significativamente mayor en la solución de conservación (p = 0,003). No hubo diferencia significativa entre los dos grupos en términos de niveles de creatinina en el postoperatorio (p> 0.05). Conclusión: En el trasplante renal vivo, se puede utilizar una solución económica de Ringer en lugar de la costosa solución de conservación para lavar el injerto.

Evaluation of the location, number and diameter of bezoars in patients with a history of previous gastrointestinal surgery.

OBJECTIVE: Bezoars are foreign bodies developed due to the swallowing of indigestible substances in the stomach that accumulate in the lumen of the gastrointestinal tract. This study aimed to compare the location, size, and diameter of bezoars between patients with and without a history of previous gastrointestinal surgery and between operated and non-operated patients retrospectively. METHODS: A total of 188 patients who presented to our gastroenterology clinic and in whom bezoar was suspected on clinical examination and the diagnosis confirmed through abdominal CT scans were included in the study. The patients were divided into two groups; patients with a history of previous gastrointestinal surgery were assigned to Group 1 (n = 70), and those who had no history of previous surgery (n = 118) to Group 2. RESULTS: The mean age was found as 56.16 ± 15.75 years in Group 1 and 57.71 ± 15.95 years in Group 2. The mean bezoar width was significantly higher in Group 1 (p = 0.049). The mean bezoar length was significantly higher in Group 1 (p = 0.004). Considering localization of bezoars, the rate of patients who underwent enterotomy (80%) was statistically significantly higher than the patients who underwent gastrotomy (23.50%), gastrotomy + milking (28.60%) and milking (44.70%) in the operations performed in the jejunum. CONCLUSION: Bezoars are a rare cause of intestinal obstruction. The median width and length of the bezoars were significantly higher in patients with a history of previous gastric surgery. There was no significant difference in other parameters. The most common localization was jejunum.

Effects of cognitive status on outcomes of groin hernia repair using various anesthesia techniques.

BACKGROUND AND AIM: Because of increasing life expectancy, there is an increasing number of cognitively impaired older individuals undergoing surgeries such as groin hernia repair. Here, we evaluated the effects of cognitive status on postoperative complication rates in patients undergoing groin hernia repair using various anesthesia techniques. We also analyzed the rate of same-day hernia surgery in patients with cognitive decline. METHODS: Patients who presented to our general surgery clinic for unilateral or bilateral inguinal or femoral hernia were prospectively classified into general (group 1), local (group 2), and spinal (group 3) anesthesia groups. The Mini-Mental State Examination (MMSE) was used for preoperative evaluation of each patient's cognitive status. The Visual Analog Scale (VAS) was used to evaluate postoperative pain. Groups were compared in terms of age, MMSE and VAS scores, cognitive decline and complication rates, and surgery duration. RESULTS: In total, 33 (35.1%), 30 (31.9%), and 31 (33.0%) of 94 patients underwent surgery using general, local, and spinal anesthesia, respectively. The mean MMSE score did not differ among groups (p = 0.518). Cognitive decline was present in 18 (19.2%) patients, and the proportion did not significantly differ among groups. The complication rate did not differ between patients with and without cognitive decline. The mean surgery duration was similar among the three groups (p = 0.127). Group 2 had a lower mean postoperative VAS score, compared with the other groups (p < 0.001). Complications because of anesthesia and surgery were significantly more common in group 3 than in the other groups (p = 0.025). In the local anesthesia group, 7 patients had cognitive decline and 22 patients had normal cognition. There were no significant differences between patients with and without cognitive decline in terms of mean surgery duration (50.3 ± 15.4 min vs. 45.2 ± 10.7 min; p = 0.338) or mean VAS score (3.14 ± 0.90 vs. 3.13 ± 0.77; p = 0.985). Among the 22 and 7 patients without and with cognitive decline, 11 (50%) and 0 patients were discharged on the same day (p = 0.025). In the local anesthesia group, the respective median ages were 70, 52, and 59 years for patients with cognitive decline, patients with normal cognition discharged on the same day, and patients with normal cognition who were not discharged on the same day (p = 0.001). CONCLUSION: Groin hernia repair was successfully performed under local anesthesia in all patients, including older patients with cognitive decline. Patients with cognitive decline were not discharged on the day of surgery, although the mean surgery duration and postoperative VAS score did not differ between patients with and without cognitive decline. Prolonged hospitalization in patients with cognitive decline may be related to their advanced age. Further studies are needed to determine the safety of same-day surgery in patients with cognitive decline.

ANALYSIS OF DIAGNOSTIC EXCISIONAL LYMPH NODE BIOPSY RESULTS: 12-YEAR EXPERIENCE OF A SINGLE CENTER.

Lymph node biopsy is indicated in patients with suspected malignancy or lymphadenopathy due to unclarified reasons. Lymph node biopsy can be performed as fine needle aspiration biopsy, core biopsy, or excisional lymph node biopsy. In particular, the diagnosis of malignant lymphoma is considered insufficient for oncological treatment unless classified into subgroups. Core biopsy and excisional biopsy can be performed to diagnose lymphoma and classify it into subgroups. Core biopsy may also be limited in some cases for the diagnosis of lymphoma. Therefore, patients are referred to surgical departments for excisional lymph node biopsy. It was aimed herein to analyze the results of excisional lymph node biopsies performed for diagnostic purposes in our department. Data on 73 patients having undergone diagnostic excisional lymph node biopsy at Sakarya University Medical Faculty Training and Research Hospital between January 2008 and January 2020 were retrospectively analyzed. Patients were evaluated in terms of age, gender, biopsy site, pathological diagnosis, number and diameter of lymph nodes excised. Patients younger than 18 years of age, those with sentinel lymph node biopsies, and lymph node dissections performed for any known malignancy were excluded from the study. Statistical data analysis was done using SPSS statistical software. There were 37 (50.7%) female and 36 (49.3%) male patients, mean age 52.07 (18-90) years. Axillary lymph node biopsy was performed in 32 patients, inguinal lymph node biopsy in 29 patients, cervical lymph node biopsy in 3 patients, intra-abdominal lymph node biopsy in 6 patients, mediastinal lymph node biopsy in 1 patient, and supraclavicular lymph node biopsy in 2 patients. All of the lymph node biopsies were performed as excisional biopsy. Malignancy was detected in 36 (49.3%) patients. In 37 (50.3%) patients, the causes of lymphadenopathy were found to be benign pathologies. When the causes of malignant disease were examined, it was observed that 23 (31.5%) patients were diagnosed with lymphoma. Hodgkin lymphoma was detected in 5 patients diagnosed with lymphoma, and non-Hodgkin lymphoma was found in 18 patients. Metastatic lymphadenopathy was observed in 13 (17.8%) patients. Reactive lymphoid hyperplasia (26%) and lymphadenitis (20.5%) were found among the causes of benign lymphadenopathy. The number of excised lymph nodes was between 1 and 4, and their diameter was between 9 and 75 mm (mean: 29.53±15.56 mm). There was no statistically significant difference between benign and malignant patients according to gender, age, lymph node diameter, number of lymph nodes excised, and excisional lymph node biopsy site. For diagnostic lymph node biopsy, fine-needle aspiration biopsy and core biopsy should be performed primarily. If lymphoma is suspected in the diagnosis, fine-needle aspiration biopsy is not necessary. In this case, it is believed that it is more appropriate to perform core biopsy first. If the core biopsy is insufficient for diagnosis, it is more appropriate to perform surgical biopsy in order to cause no delay in diagnosis and treatment. Excisional biopsy is a method that can be safely performed and does not cause severe morbidity in palpable peripheral lymphadenopathies. Although it does not cause severe morbidity because it is an invasive procedure, excisional biopsy should be performed in a selected patient group.

Comparison of treatment methods in plastron appendicitis: a tertiary center experience.

Background: It is controversial which treatment method is superior in plastron appendicitis and the research is still going on. The aim of this study is to compare treatment methods for plastron appendicitis in the adult population with our experience. Materials and Methods: The data of 92 patients who were diagnosed with plastron appendicitis in university hospital between 2015 and 2021 were analyzed retrospectively. Data were taken from the hospital database. The patients were divided into three groups: those treated with primary surgery, with interval appendectomy and only with conservative method. Results: Interval appendectomy resulted in a lower rate of conversion to open surgery compared to primary surgery, shorter operative time, and lower complication rates. Surgical procedures were found to be superior in detecting neoplasms compared to conservative treatment. After conservative treatment, one of three patients was retreated with the diagnosis of acute appendicitis. Conclusion: In plastron appendicitis, routine interval appendectomy can be performed due to its advantages over other treatments such as the frequency of attacks after conservative treatment, the risk of the tumor being overlooked in conservative treatment, and the high rate of complications and conversion to open surgery in the primary surgery group.

Diagnostic Accuracy Rates of Appendicitis Scoring Systems for the Stratified Age Groups.

Background: Many scoring systems have been developed for acute appendicitis, which is the most common emergent disorder in surgical practice. Considering the physiological changes and chronic diseases occurring with advancing age, an applied scoring system may not produce the same score in similar patients in all age groups. Objectives: We aimed to compare the predictive values of scoring systems in different age groups. Methods: In this prospective study, the patients operated on in our clinic with a prediagnosis of acute appendicitis between March 2020 and March 2021 were included. We divided them into three age groups as 18-45 years (group 1), 46-65 years (group 2), and >65 years (group 3). We compared the scores of the nine acute appendicitis scoring systems most commonly used in the literature for these age groups. Results: A total of 203 patients were included in our study. The Alvarado scoring system yielded the most accurate results for group 1, whereas the Fenyo-Linberg scoring system was the most accurate system for group 2 and the Eskelinen scoring system for group 3. Conclusion: Age should be considered as a major parameter during the selection of the scoring system to be applied for patients with prediagnosis of acute appendicitis. Our study revealed the Alvarado and the Fenyo-Lindberg scoring systems as the most accurate systems for the differential diagnosis of appendicitis in the 18-45 and 46-65 years age groups, respectively. Although we found the Eskelinen scoring system as the most accurate one in the >65 years age group, the confidence intervals indicated that it may not be appropriate for use alone in this group.

Label-Free Surface Enhanced Raman Spectroscopy for Cancer Detection.

Blood is a vital reservoir housing numerous disease-related metabolites and cellular components. Thus, it is also of interest for cancer diagnosis. Surface-enhanced Raman spectroscopy (SERS) is widely used for molecular detection due to its very high sensitivity and multiplexing properties. Its real potential for cancer diagnosis is not yet clear. In this study, using silver nanoparticles (AgNPs) as substrates, a number of experimental parameters and scenarios were tested to disclose the potential for this technique for cancer diagnosis. The discrimination of serum samples from cancer patients, healthy individuals and patients with chronic diseases was successfully demonstrated with over 90% diagnostic accuracies. Moreover, the SERS spectra of the blood serum samples obtained from cancer patients before and after tumor removal were compared. It was found that the spectral pattern for serum from cancer patients evolved into the spectral pattern observed with serum from healthy individuals after the removal of tumors. The data strongly suggests that the technique has a tremendous potential for cancer detection and screening bringing the possibility of early detection onto the table.

Open versus laparoscopic technique in peptic ulcus perforation, how effective are score systems?Single-center experience and literature review.

BACKGROUND: One of the most common peptic ulcer complications is perforation (PUP) which also remains an important cause of morbidity and mortality. In this study, it was aimed to compare the results of patients who had similar pre-operative scoring index results (Boey, Charlson Comorbidity Index (CCI) and Mannheim Peritonitis Index (MPI), and type of surgery. METHODS: Pre-operative Boey, CCI, and MPI scores were calculated by retrospectively examining the files of patients who were operated under emergency conditions with the diagnosis of PUP. The patients divided into two groups those who underwent laparoscopic surgery/Group-1 and open surgery/Group-2. RESULTS: There was no statistical difference between the groups in terms of demographic data, hospital admission time, and length of hospital stay. The operation time was found to be longer in the laparoscopic group (110,2 SD20,6/75-150 min) than open group (54,2 SD15,7/30-120 min) (p<0.001). Morbidity was less in laparoscopic group (4% versus 14.6%) (p<0.001). CONCLUSION: The laparoscopic method may be used safely in PUP due to the lower post-operative complication rates and known advantages of minimally invasive surgery.

The neglected surgery - Hernioscopy - Maybe the best choice for strangulated groin hernias in the COVID-19 pandemic.

<b>Introduction:</b> While elective surgeries have been postponed worldwide due to the COVID-19 pandemic, emergency operations cannot be delayed and are continuously being performed just like before the pandemic outbreak [1]. </br></br> <b>Aim:</b> Although elective surgeries have been postponed worldwide due to the COVID-19 pandemic, emergency operations cannot be delayed and are continuously being performed. In general surgery practice, incarcerated / strangulated inguinal hernias take a prominent place among emergency surgeries. In 1% of these patients, the hernia contents retreat spontaneously into the abdomen until the hernia sac is opened. It is strongly recommended that these bowel segments be evaluated for possible intestinal necrosis.</br></br> <b>Results:</b> Patients who underwent emergency surgery and hernioscopy in the Sakarya Training and Research Hospital General Surgery Service due to incarcerated or strangulated inguinal hernia between March 2020 and October 2020 were included in the study. Hernioscopy procedure was performed using the single-port and glove-port methods. For each patient, the following variables were recorded: age, duration of complaints, comorbidities, hernia repair method, operation time, incarcerated organ, postoperative complications and whether ischemia improved after reduction or resection was required. </br></br> <b> Conclusion:</b> Hernioscopy is a procedure performed under spinal anesthesia which prevents unnecessary laparotomies and should be considered as first-line treatment during the COVID-19 pandemic in patients who undergo emergency surgery for strangulated inguinal hernia.

Factors Predicting the Reversal of Hartmann's Procedure.

Aim: This paper investigates the risk factors preventing the reversal and nonreversal of Hartmann's procedure, as a surgical technique that has been performed in our clinic for ten years. Methods: The study involved a ten-year Hartmann's procedure followed up at our center. The patients were divided into Hartmann reversal and nonreversal groups. Groups were examined in terms of age, gender, diagnosis, stage of malignancy, ASA score, comorbidity, perioperative morbidity-mortality, and the length of the operation. Results: Age (p < 0.001), ASA score (p < 0.001), stage in case of malignancy (p = 0.002), and comorbidities (p < 0.001) were significant risk factors. The ratio of patients without any comorbidities to those with one or more comorbidities was 2.63 (95% CI 1.12-6.20). Among the malignant patients, the ratio of early-stage patients to advanced-stage patients in the group with reversal of Hartmann's colostomy was 2.82 (95% CI 1.30-6.10). In addition, the ratio of older patients to younger patients in group 2 was 0.95 (95% CI 0.92-0.98). A univariate analysis revealed that younger patients, those with lower ASA scores, those without comorbidities, and those with early-stage malignancy had a greater chance of closure of the stoma. Conclusion: Although Hartmann's procedure is performed in emergency surgery, the nonreversal of the colostomy is a problem in itself. It should be kept in mind that patients who have high risks are likely to have a permanent stoma.

Effects of preoperative biliary drainage methods and time to postoperative complications after biliary drainage in periampullary tumors.

OBJECTIVE: To compare postoperative morbidity and mortality results in patients with and without endoscopic and percutaneous transhepatic biliary drainage due to obstructive jaundice caused by a periampullary tumor and to examine the effect of intervals until surgery on postoperative morbidity and mortality in patients who underwent preoperative biliary drainage (BD). METHODS: Patients were divided into 3 groups according to their BD status. Group1, no biliary drainage (NBD), Group2, Endoscopic biliary drainage (EBD), Group3, Percutaneous transhepatic biliary drainage (PBD). Patients who underwent biliary drainage before pancreaticoduodenectomy (PD) were divided into 3 intervals according to the time interval between drainage and surgery: Short interval; patients undergoing surgery in 21 days and <, Medium interval; between 22-42 days, Long interval; 43 days and >. Groups and intervals were compared in terms of postoperative morbidity and mortality. RESULTS: Of the 122 patients who underwent PD, 76 (62.3%) were male, and 46 (37.7%) were female. Within these patients, 47 (38.52%) had NPD, 42 (34.42%) had EBD, and 33 (27.05%) had PBD. The rate of postoperative Grade B and C fistula was higher in the groups that underwent preoperative drainage compared to the group without preoperative drainage (p = 0.007). CONCLUSION: It was determined that the postoperative complication rate was lower in patients who did not undergo BD compared to patients who underwent biliary drainage. Besides, the endoscopic drainage method was observed to be associated with fewer complications than the percutaneous transhepatic drainage method. KEY WORDS: Preoperative biliary drainage, Pancreaticoduodenectomy, Periampullary tumors, Post procedure complication, Timing.

Intestinal obstruction due to phytobezoar induced in the Meckel's diverticulum-report of two cases.

Meckel's diverticulum is generally asymptomatic, but it may become symptomatic due to various reasons and maybe the etiology of the acute abdominal syndrome. Bezoars are formed by the combination of non-digestible substances in the gastrointestinal tract, and which are among the rare causes of intestinal obstruction. The formation of bezoars in Meckel's diverticulum and subsequent intestinal obstruction is a rare condition. In this article, two cases with intestinal obstruction due to bezoar in Meckel's diverticulum and their surgical treatment had presented.

Management of granulomatous lobular mastitis: an international multidisciplinary consensus (2021 edition).

Granulomatous lobular mastitis (GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. Literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the evidence. Levels of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions, etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and pathology. The approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidence-based consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM.

Isolated recto-vaginal septum injury during parturition: Single-center experience.

BACKGROUND: Traumatic rectal injuries are uncommon and can originate due to various causes. Rectal injuries have a high mor-bidity, regardless of cause, and detection at the time of occurrence is important to prevent fistula formation and/or stoma. In this article, treatment approaches in patients with isolated rectovaginal septum injury without perineal and sphincter injury during sponta-neous vaginal delivery are presented and the current literature is reviewed. METHODS: The records of spontaneous vaginal deliveries that resulted in live births between January 2015 and January 2020 were analyzed retrospectively at our center. The records of patients with isolated rectovaginal septum injury were evaluated in terms of demographic and obstetric data, trauma, classification of injury, and early and late results. RESULTS: Isolated septum injuries were detected 12 women (0.06%). Of the isolated rectovaginal septum injuries, 9 (75%) were clas-sified as Type III, 2 (16.6%) as Type IV, and 1 (8.3%) as a Type V injury according to the Rosenshein classification. Transvaginal repair was performed because all of the injuries underwent early surgical intervention, were limited, and exploration through the vagina was possible. CONCLUSION: Rectal examination should be performed simultaneously with a detailed perineal examination after vaginal delivery. For birth-related rectal injuries detected early in appropriate patients, a primary repair without diversion stoma may be the best option.