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BACKGROUND: Sigmoid volvulus is a pathology that can be mortal because it is frequently encountered in elderly patients. In case of bowel gangrene, mortality and morbidity increase further. We planned a retrospective study, in which the effectiveness of the model was evaluated by creating a model that aims to predict whether intestinal gangrene is present in patients with sigmoid volvulus only by blood tests and thus to quickly guide treatment methods. METHODS: In addition to demographic data such as age and gender, laboratory values such as white blood cell, C-reactive protein (CRP), lactate dehydrogenase (LDH), potassium, and colonoscopic findings and whether there was gangrene in the colon during the operation were evaluated retrospectively. In the analysis of the data, independent risk factors were determined by univariate and multivariate logistic regression analyzes as well as Mann-Whitney U and Chi-square tests. Receiver operating characteristic (ROC) analysis was performed for statistically significant continuous numerical data, and cutoff values were determined and Malatya Volvulus Gangrene Model (MVGM) was created. The effectiveness of the created model was again evaluated by ROC analysis. RESULTS: Of the 74 patients included in the study, 59 (79.7%) were male. The median age of the population was 74 (19-88), and gangrene was detected in 21 (28.37%) patients at surgery. In univariate analyzes, leukocytes <4000/mm3 and >12000/mm3 (OR: 10.737; CI 95%: 2.797-41.211, p=0.001), CRP ≥0.71 mg/dl (OR: 8.107 CI 95%: 2.520-26.082, p<0.0001), potassium ≥3.85 mmoL/L (OR: 3.889; 95% CI): 1.333-11.345, p=0.013), and LDH ≥288 U/L (OR: 3.889; CI 95%: 1.333-11.345, p=0.013), whereas, in multivariate analyzes, only CRP ≥0.71 mg/dL (OR: 3.965; CI 95%: 1.071-15.462, p=0.047) was found to be an independent risk factor for bowel gangrene. The strength of MVGM was AUC 0.836 (0.737-0.936). In addition, it was observed that the probability of bowel gangrene increased approximately 10 times if MVGM was ≥7 (OR: 9.846; 95% CI: 3.016-32.145, p<0.0001). CONCLUSION: Besides being non-invasive compared to the colonoscopic procedure, MVGM is a useful method for detecting bowel gangrene. In addition, it will guide the clinician in taking the patients with intestinal loop gangrene to emergency surgery without wasting time in the treatment steps, as well as avoiding complications that may occur during colonoscopy. In this way, we think that morbidity and mortality rates can be reduced.
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Vólvulo Intestinal , Isquemia Mesentérica , Humanos , Masculino , Anciano , Femenino , Vólvulo Intestinal/complicaciones , Vólvulo Intestinal/diagnóstico , Vólvulo Intestinal/cirugía , Estudios Retrospectivos , Gangrena/cirugía , Gangrena/complicaciones , Colonoscopía/efectos adversos , Colon/patologíaRESUMEN
INTRODUCTION: The present study evaluates the predictive value of such markers as ischemia-modified albumin (IMA), malondialdehyde (MDA) and glutathione peroxide (GSH-Px), in addition to parameters associated with inflammation, oxidative stress and ischemia, playing roles in the pathology of acute appendicitis (AA), including c-reactive protein (CRP), procalcitonin (PCT) and complete blood count (CBC) parameters and their ratios, for the diagnosis of AA in adults. MATERIAL AND METHODS: The study included 51 patients with histologically confirmed appendicitis and 45 healthy controls who referred to the emergency care unit between January and June 2018. The appendicitis cases were classified into two groups, as complicated and non-complicated, based on postoperative pathological investigations. RESULTS: Of all the appendicitis cases, 68.5% (nâ¯=â¯35) were non-complicated and 31.4% (nâ¯=â¯16) were complicated. IMA (positive LRâ¯=â¯3.0, negative LRâ¯=â¯0.1), GSH-Px (positive LRâ¯=â¯0.5, negative LRâ¯=â¯1.8), MDA (positive LRâ¯=â¯1.8, negative LRâ¯=â¯0.6), CRP (positive LRâ¯=â¯7.2, negative LRâ¯=â¯0.2), PCT (positive LRâ¯=â¯0.7, negative LRâ¯=â¯1.3), WBC (positive LRâ¯=â¯2.9, negative LRâ¯=â¯0.3), neutrophil-lymphocyte ratio (positive LRâ¯=â¯3.2, negative LRâ¯=â¯0.1) thrombocyte lymphocyte ratio (positive LRâ¯=â¯1.6, negative LRâ¯=â¯0.5) and IMA/albumin ratio (positive LRâ¯=â¯3.3, negative LRâ¯=â¯0.1) levels in the appendicitis cases were evaluated by a characteristic receiver operating characteristic (ROC) curve. In addition, IMA levels were significantly higher in the complicated cases (0.40⯱â¯0.05 AbsU) than in the non-complicated cases (0.29⯱â¯0.04 AbsU) (pâ¯<â¯0.0001). CONCLUSION: Our results showed that IMA (negative LRâ¯=â¯0.1), CRP (positive LRâ¯=â¯7.2, negative LRâ¯=â¯0.2), NLR (negative LRâ¯=â¯0.1) and IMA/albumin ratio (negative LRâ¯=â¯0.1) can serve as important diagnostic biomarkers for AA patients. We therefore believe that before clinically confirming an AA diagnosis, these parameters may be used as diagnostic tools in addition to CBC parameters, CRP levels and radiological imaging studies.
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Apendicitis/diagnóstico , Estrés Oxidativo , Enfermedad Aguda , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Apendicitis/sangre , Apendicitis/fisiopatología , Biomarcadores/sangre , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Curva ROC , Sensibilidad y Especificidad , Albúmina Sérica Humana , Adulto JovenRESUMEN
OBJECTIVES: The aim of this study was to evaluate the effects of the change in the body mass index following laparoscopic sleeve gastrectomy on the vascular morphology structure and biochemical and hemocytic parameters. MATERIAL AND METHODS: A prospective evaluation of 60 patients who underwent sleeve gastrectomy was conducted. The relationship was evaluated between the vascular morphological parameters and biochemical and hemocytic inflammatory variables of the patients preoperatively and at 6, 12, and 18 months postoperatively. RESULTS: Compared to the baseline values, a significant decrease was determined in the carotid intima media thickness at 6, 12, and 18 months (p<0.001, p<0.001, p<0.001, respectively). The compliance and distensibility values were observed to increase over time (p<0.05, p<0.001, p<0.001, respectively). A statistically significant difference was determined in the carotid intima media thickness values according to gender, with males (n:7) measuring 0.618±0.123 mm and females (n:53) measuring 0.506±0.113 mm (p<0.01). When patients were grouped as neutrophil-to-lymphocyte ratio ≤2.54 (n:41) and neutrophil-to-lymphocyte ratio>2.55 (n:19), the increasing neutrophil-to-lymphocyte ratio values were observed to be in proportion to the carotid intima media thickness, and the difference was statistically significant (p<0.001). When factors affecting the vascular morphology parameters measured at baseline and throughout the study were evaluated with the correlation analysis, there was observed to be a positive correlation between the baseline carotid intima media thickness thickness and neutrophil percentage (r=0.736, p<0.001) and neutrophil-to-lymphocyte ratio (r=0.676, p<0.001), and between the negative correlation and lymphocyte percentage (r=-0.628, p<0.001). CONCLUSION: Laparoscopic sleeve gastrectomy is not only a cosmetic procedure reducing the body mass index values, but it also has a beneficiary effect on vascular morphology, biochemical, and hemocytic parameters.
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BACKGROUND: The increasing prevalence of obesity in worldwide is one of the most serious chronic public health problems and is considered to be a global epidemic. Bariatric surgical procedures have also been applied more often with increased prevalence of obesity. As a result, the incidence of surgical complications has increased. Preoperative evaluation is quite important for these patients. AIMS: The aim of our study is to determine the predictors of perioperative pulmonary complications of laparoscopic sleeve gastrectomy. STUDY DESIGN: The study is a cross-sectional study. METHODS: One hundred eighty-three consecutive patients who received laparoscopic bariatric surgery were followed up during 3 months. Patients were divided into two groups A and B. Group A being the patients who had perioperative pulmonary complications (n = 28) and group B being patients who had not (n = 155). Pulmonary function test (PFT), body mass index (BMI), preoperative oxygen saturation, age, gender, comorbid diseases, and smoking history were compared between these groups. RESULTS: Mean age, size, weight, BMI, PFT parameters of groups A and B were close to each other. The strongest predictors of perioperative pulmonary complications were duration of smoking in current smokers and low baseline oxygen saturation. CONCLUSIONS: Preoperative oxygen saturation and smoking history may help to predict perioperative complications of laparoscopic sleeve gastrectomy.
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Gastrectomía/efectos adversos , Obesidad Mórbida/cirugía , Pruebas de Función Respiratoria , Insuficiencia Respiratoria/epidemiología , Adulto , Estudios Transversales , Femenino , Humanos , Incidencia , Complicaciones Intraoperatorias/epidemiología , Complicaciones Intraoperatorias/etiología , Masculino , Valor Predictivo de las Pruebas , Prevalencia , Insuficiencia Respiratoria/etiología , Resultado del Tratamiento , Turquía/epidemiologíaRESUMEN
Aspergillus fungi can cause serious infections, including intra-abdominal infection, particularly in patients with compromised immune system. Described in the present report is case of 46-year-old female patient who had undergone laparoscopic cholecystectomy (LC) at another healthcare facility. In early postoperative period, she had increasing complaints of swelling, nausea, and vomiting. On postoperative 19th day, she was referred to our clinic with diagnosis of acute abdomen. Surgery was performed with suspected possibility of bile leakage. However, pathological examination of soft, yellow-green mass found in subhepatic space determined it was fungus ball caused by fungi of the genus Aspergillus. Patient was diagnosed postoperative intra-abdominal aspergillosis (IAA).
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Aspergilosis/diagnóstico , Bilis , Colecistectomía Laparoscópica , Infecciones Intraabdominales/diagnóstico , Aspergilosis/parasitología , Diagnóstico Diferencial , Femenino , Humanos , Infecciones Intraabdominales/parasitología , Persona de Mediana Edad , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/parasitología , Periodo PosoperatorioRESUMEN
The aim of this study is to review the reliability of laparoscopic obesity operations in patients with situs inversus totalis(SIT). A new case of SIT was presented together with a literature review of published English language studies on laparoscopic gastric banding (LAGB), laparoscopic gastric bypass (LRYGB), laparoscopic sleeve gastrectomy (LSG), laparoscopic obesity surgery (LOS), and SIT, accessed via PubMed and Google Scholar databases. The case is presented of a 21-year-old female patient who underwent LSG due to SIT. A total of 12 publications in literature matched the search criteria for LAGB, LRYGB, LSG, LOS, and SIT, which reported LAGB in five cases, LRYGB in four cases, and LSG in four cases. In the rare event of SIT, LOS can be safely used following good evaluation.
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Intussusception in adults is very rarely seen, and this cause acute abdomen. A computed tomography (CT) scan, clinical suspicion, history, and a physical examination are important for the diagnosis. We present two cases of colonic intussusceptions induced by lipoma. The cases had similar locations, diagnoses, and management. Both lipomas were located close to the cecum in the ascending colon, and a right segmental colon resection was performed in both cases. The follow-up of both cases was uneventful. Although benign lesions can cause colonic intussusception, the high incidence of malignancy in colonic lesions should always be considered. Therefore, oncologic surgical procedures should be applied. The definitive diagnosis can be made by histopathology. HOW TO CITE THIS ARTICLE: Sertkaya M, Emre A, Pircanoglu EM, Yazar FM, Tepe M, Cengiz E, Isler A, Vicdan H. A Rare cause of Acute Abdomen: Diagnosis and Management of Adult Colonic Intussusception. Euroasian J Hepato-Gastroenterol 2016;6(2):179-182.
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Mucocele of the appendix is a rare clinicopathological entity simulating acute appendicitis. The most common form of the mucocele is cystadenoma, which is characterized by luminal dilatation producing large amounts of mucin. We present a new case of a giant mucocele of appendix with mucinous cystadenoma. A 61-year-old female was admitted with complaints of severe lower right quadrant pain. Ultrasonography and computed tomography (CT) suggested that it was a mucocele, but due to severity of pain, she underwent an emergency operation. Fortunately, without a perforation, it was a giant mucocele and the operation was terminated with an uneventful appendectomy with segmental cecal resection. The histopathological evaluation of the specimen reported to be a mucocele with mucinous cystadenoma with negative surgical margins. The patient was discharged postoperative 6th day, and a control colonoscopy and abdominal CT was planned for 6 months following surgery. Appendicular mucocele is rare and difficult to diagnose preoperatively, and sometimes it may be of large size which increases the risk of perforation. Pseudomyxoma peritonei (PP) is the most feared complication of mucocele perforation. Appendectomy with negative margins is a requirement for adequate treatment for most cases. Utmost care should be taken during surgery to avoid perforation of mucocele. HOW TO CITE THIS ARTICLE: Sertkaya M, Emre A, Pircanoglu EM, Peker O, Cengiz E, Karaagaç M. Giant Appendicular Mucocele Due to Mucinous Cystadenoma. Euroasian J Hepato-Gastroenterol 2016;6(2):186-189.
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Acute appendicitis (AA) is not uncommon during pregnancy but can be difficult to diagnose. This study evaluated the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in addition to conventional diagnostic indicators of the disease to diagnose AA during pregnancy. Age, gestational age, white blood cell (WBC) count, Alvarado scores, C-reactive protein (CRP), lymphocyte count, NLR and PLR were compared among 28 pregnant women who underwent surgery for AA, 35 pregnant women wrongly suspected as having AA, 29 healthy pregnant women, and 30 nonpregnant healthy women. Mean WBC counts and CRP levels were higher in women with proven AA than in those of control groups (all p < 0.05). Among all the groups, the median NLR and PLR were significantly different in women with proven AA (all p < 0.05). Receiver operating characteristic analysis was used to determine cut-off values for WBC count, CRP, lymphocyte count, NLR and PLR, and multiple logistic regression analysis showed that NLR and PLR used with routine methods could diagnose AA with 90.5% accuracy. Used in addition to routine diagnostic methods, NLR and PLR increased the accuracy of the diagnosis of AA in pregnant women.