Does being a refugee affect prognosis in patients who underwent surgery due to peptic ulcer perforation?

BACKGROUND: Although Turkey hosts the largest number of Syrian immigrants, the interpretation of their health problems seems to be inadequate and understudied. In this study, we aimed to investigate whether being a refugee is a prognostic factor or not for peptic ulcer perforation (PUP). METHODS: A retrospective study was designed in Turkish Citizen patients and the refugees to compare the prognosis who underwent surgery for PUP. After ethical committee approval, the data of 143 patients, constituting 130 males and 13 females, operated for PUP, were collected. Patients' files, surgery notes and outpatient policlinic data were evaluated. RESULTS: In this study, 105 patients were Turkish Citizen, while the remaining 38 patients were refugees. Eight (7.6%) Turkish and one (2.6%) refugee patient died. There was no statistical significance between the two groups concerning mortality (p=0.445). Age, perforation diameter and localization, need of reoperation, nasogastric tube detention time, CRP, hematocrit, albumin, creatinine, BUN levels were found statistically significant for mortality. CONCLUSION: Although being a refugee has been identified as a risk in the etiopathogenesis of peptic ulcer disease, we found that being a refugee in Turkey is not a negative prognostic factor for PUP.

THE ROLE OF SERUM CK-18, MMP-9 AND TIPM-1 LEVELS IN PREDICTING R0 RESECTION IN PATIENTS WITH GASTRIC CANCER.

BACKGROUND: Gastric cancer is the 3rd most common cause of death in men and the 5th common in women worldwide. Today, surgery is the only curative therapy. Currently available advanced imaging modalities can predict R0 resection in most patients, but it can only be detected with certainty in the perioperative period. AIM: To determine the role of serum CK18, MMP9, TIMP1 levels in predicting R0 resection in patients with gastric cancer. METHODS: Fifty consecutive patients scheduled for curative surgery with gastric adenocarcinoma diagnosed between 2013-2015 were included. One ml of blood was taken from the patients to analyze CK18, MMP9 and TIMP1. RESULTS: CK18, MMP9 and TIMP1 levels were positively correlated with pathological N and the stage (p<0,05). CK-18, MMP-9 and TIMP-1 averages in positive clinical lymph nodes and in clinical stage 3, were found to be higher than the averages of those with negative clinical lymph nodes and in clinical stage 2 (p<0,05). CONCLUSION: Although serum CK-18, MMP-9 and TIMP-1 preoperatively measured in patients scheduled for curative surgery did not help to evaluate gastric tumor resectability, they were usefull in predicting N3-stage.

The Role of Serum CK18, TIMP1, and MMP-9 Levels in Predicting R0 Resection in Patients with Gastric Cancer.

Gastric cancer is the third most common cause of death in men and the fifth common cause of death in women worldwide. Currently, available advanced imaging modalities can predict R0 resection in most patients in the perioperative period. The aim of this study is to determine the role of serum CK18, MMP-9, and TIMP1 levels in predicting R0 resection in patients with gastric cancer. Fifty consecutive patients scheduled for curative surgery with gastric adenocancer diagnosis between 2013 and 2015 were included in the study. One milliliter of blood was taken from the patients included in the study to examine CK18, MMP-9, and TIMP1. CK18, MMP-9, and TIMP1 levels were positively correlated with pathological N and the stage (P < 0.05). The CK18, MMP-9, and TIMP1 averages of those with positive clinical lymph nodes and those in clinical stage 3 were found to be higher than the averages of those with negative clinical lymph nodes and those in clinical stage 2 (P < 0.05). Although serum CK18, MMP-9, and TIMP1 preop measurements in patients scheduled for curative surgery due to gastric adenocarcinoma did not help to gain any idea of tumor resectability, we concluded that our study had valuable results in significantly predicting N3 stage.

The role of serum ck-18, mmp-9 and tipm-1 levels in predicting r0 resection in patients with gastric cancer / O papel dos níveis séricos de ck-18, mmp-9 e tipm-1 na predição da ressecção r0 em pacientes com câncer gástrico

ABSTRACT Background: Gastric cancer is the 3rd most common cause of death in men and the 5th common in women worldwide. Today, surgery is the only curative therapy. Currently available advanced imaging modalities can predict R0 resection in most patients, but it can only be detected with certainty in the perioperative period. Aim: To determine the role of serum CK18, MMP9, TIMP1 levels in predicting R0 resection in patients with gastric cancer. Methods: Fifty consecutive patients scheduled for curative surgery with gastric adenocarcinoma diagnosed between 2013-2015 were included. One ml of blood was taken from the patients to analyze CK18, MMP9 and TIMP1. Results: CK18, MMP9 and TIMP1 levels were positively correlated with pathological N and the stage (p<0,05). CK-18, MMP-9 and TIMP-1 averages in positive clinical lymph nodes and in clinical stage 3, were found to be higher than the averages of those with negative clinical lymph nodes and in clinical stage 2 (p<0,05). Conclusion: Although serum CK-18, MMP-9 and TIMP-1 preoperatively measured in patients scheduled for curative surgery did not help to evaluate gastric tumor resectability, they were usefull in predicting N3-stage.

RESUMO Racional: Câncer gástrico é a terceira causa mais comum de morte em homens e a quinta em mulheres em todo o mundo. Atualmente a cirurgia é a única terapia curativa. As modalidades de imagem avançadas atualmente disponíveis podem prever a ressecção R0 na maioria dos pacientes, mas ela só pode ser detectada durante o perioperatório. Objetivo: Determinar o papel dos níveis séricos de CK18, MMP9 e TIMP1 na predição da ressecção R0 em pacientes com câncer gástrico. Métodos: Foram incluídos no estudo pacientes consecutivos agendados para operação curativa entre 2013-2015. Foi retirado 1 ml de sangue dos pacientes incluídos para estudar CK18, MMP9 e TIMP1. Resultados: Os níveis de CK18, MMP9 e TIMP1 foram positivamente correlacionados com o N patológico e o estadiamento (p<0,05). As médias CK-18, MMP-9 e TIMP-1 das pessoas com linfonodos positivos e aqueles em estágio clínico 3 foram superiores às médias das pessoas com linfonodos negativos e estágio clínico 2 (p<0,05). Conclusão: Embora as dosagens séricas de CK-18, MMP-9 e TIMP-1 em pacientes agendados para operação curativa por adenocarcinoma gástrico não ajudem a ter ideia de ressecabilidade tumoral, ela foi útil na predição de estadiamento N3.

The predictive value of elastography in thyroid nodules and its comparison with fine-needle aspiration biopsy results.

OBJECTIVE: We aimed to evaluate the predictive value of elastography in determining malignancy during preoperative investigation of thyroid nodules and to compare its results with preoperative fine-needle aspiration biopsy (FNA) and postoperative histopathology results. MATERIAL AND METHODS: Among the group of patients who had indications for thyroidectomy between January 2013- September 2013 in the department of general surgery 86 euthyroid patients were prospectively included in the study. Informed consent was obtained from all patients. All patients received simultaneous thyroid ultrasonography and elastography by an experienced radiologist. The patients were classified into five scores according to Tsukuba scoring. Score 1 and 2 were evaluated as soft nodules (benign), score 3 as medium consistency (usually benign), and scores 4 and 5 as hard nodules (malignant). For statistical purposes, the FNA results were classified as benign, probably benign or malignant. The histopathological results were classified as benign or malignant. The results were compared with FNA and elastography findings. RESULTS: The fine-needle aspiration biopsy of the nodules revealed 60.5% benign, 17.4% high probability of benign, and 22.1% malignant cases; and the elastography diagnosed 38.4% benign, 23.3% high probability of benign, and 38.4% malignant nodules. The postoperative pathology evaluation diagnosed 67.4% of patients as benign, and 32.6% as malignant. The rate of detection of thyroid cancer cases (sensitivity) by elastography was 67.9%, the ability to distinguish healthy individuals (specificity) was 75.9%, and the overall adequacy of the method (accuracy) was determined as 73.3%. CONCLUSION: Elastography overlaps with especially benign cytology-pathology at a high rate, and provides definite diagnosis in 58% of malignant cases. In our study, elastography provided more reliable results than FNA, in terms of diagnosing malignancy.

Diagnostic value of thyroglobulin measurement in fine-needle aspiration biopsy for detecting metastatic lymph nodes in patients with papillary thyroid carcinoma.

PURPOSE: We aimed to compare the diagnostic value of fine-needle aspiration cytology (FNAC) and fine-needle aspiration thyroglobulin measurements (FNA-Tg) for detecting cervical lymph node metastases from differentiated thyroid carcinomas. METHODS: This prospective study included 225 patients with neck node metastases or recurrences of papillary thyroid carcinoma. From the 225 patients, 255 lymph nodes were evaluated by FNAC and FNA-Tg. Final diagnoses confirmed by histological examination were compared to preoperative FNAC and FNA-Tg results. RESULTS: FNAC correctly diagnosed 212 metastatic lymph nodes but failed to diagnose 43 of them. FNA-Tg correctly diagnosed 253 metastatic lymph nodes but failed to diagnose two of them. FNA-Tg levels showed 100% sensitivity, 96% specificity, 99% diagnostic accuracy, a 99% positive predictive value (PPV) and a 100% negative predictive value (NPV) with a threshold level of FNA-Tg with a diagnostic accuracy 28.5 ng/ml. The specificity, diagnostic accuracy, PPV and NPV of FNA-Tg were significantly higher than those of FNAC. CONCLUSION: FNA-Tg measurement can be performed safely for the detection of lymph node metastasis in patients with differentiated thyroid carcinomas.

Ascaris as a leading point for small-bowel intussusception in an adult: a rare cause of intussusception.

Adult intussusception represents 1% of patients with bowel obstructions and requires a surgical approach. Malignancy is associated with 31% of small bowel intussusception and 70% of large bowel intussusception. Intestinal intussusception caused by ascaris, however, is very uncommon. This report describes our experience of this rare cause of intussusception and its clinical findings.

Early prediction of anastomotic leakage after colorectal surgery by measuring peritoneal cytokines: prospective study.

BACKGROUND: Anastomotic leakage (AL) is a major cause of postoperative mortality and morbidity in colorectal surgery. We investigated the early prediction of peritoneal cytokine levels in developing AL after colorectal surgery. METHODS: Thirty-four patients with colorectal carcinoma, who underwent elective surgery, were included prospectively. Peritoneal samples were collected on the fifth postoperative day and interleukin (IL)-6, IL-10 and tumor necrosis factor-alpha were measured. Patients were divided into two groups: those with clinical evidence of AL (group 1) and those without any evidence of AL (group 2). RESULTS: Of the 34 patients undergoing anastomoses, clinically evident AL occurred in 4 patients (11.7%). There was a positive correlation between AL and peritoneal cytokine levels and blood loss and operation time and hospital stay. Peritoneal cytokine levels were significantly higher in group 1 as compared to group 2. The significant increase in patients with AL was observed between peritoneal cytokine levels and the postoperative days. However, a significant decrease in patients without AL was observed. CONCLUSION: The peritoneal cytokine levels can be an additional diagnostic tool that can support the early prediction of AL in colorectal surgery.

Heterotopic pancreas as a leading point for small-bowel intussusception in a pregnant woman.

CONTEXT: Adult intussusception occurs infrequently and differs from childhood intussusception in its presentation, etiology and treatment. Diagnosis can be delayed because of its longstanding, intermittent, and non-specific symptoms, and most cases are diagnosed at emergency laparotomy. CASE REPORT: We present the diagnosis and management of our patient, a pregnant woman, who had adult intussusception due to a heterotopic pancreas. CONCLUSION: Although relatively rare, intussusception should be included in the differential diagnosis of small bowel obstruction.