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BACKGROUND: To investigate the possible relationship between pectoralis muscle (PM) measurement and frailty in older women with breast cancer (BC) (preoperatively defined as stage 1, 2, and 3 diseases). METHODS: This retrospective, observational study was conducted at Konya Training and Research Hospital between June and December 2020. A total of 102 patients [median age 62.5 years, median follow-up period two years] were included in the study. PM measurements were obtained from thorax computerized tomography (CT). Pectoralis muscle index (PMI) was calculated by dividing the PM area by the height square of the patients (cm2/m2). Pectoralis muscle density (PMD) was evaluated using CT findings, including their Hounsfield Units (HU). Frailty status and sarcopenia-risk assessments were done by a telephone interview in September 2020 using the FRAIL index (categorized as robust or nonrobust) and SARC-F questionnaire (classified as no sarcopenia-risk or risk of sarcopenia), respectively. PM measurements were compared between robust and nonrobust patients and between patients with a risk of sarcopenia and no sarcopenia risk. RESULTS: The nonrobust patients had lower pectoralis major muscle index (PMaMI) (p = 0.041) and pectoralis major muscle density(PMaD) (p = 0.020) levels than robust patients in the whole study sample. PMI (p = 0.017) and PMaMI (p = 0.010) levels were significantly lower in the nonrobust patients than in robust patients with early-stage BC. Frailty status was positively correlated with age (rho: 0.621; p < 0.001), BC stage (rho: 0.220; p = 0.026), and SARC-F score (rho: 0.747; p < 0.001), and negatively correlated with PMaMI (rho: -0.197; p = 0.047) and PMaD (rho: -0.237; p = 0.016). There were significant associations between PMaMI (OR: 0.467, 95% Confidence Interval (CI): 0.226-0.962 p = 0.039) and PMI (OR: 0.543, 95% CI: 0.299-0.986 p = 0.045) levels with frailty status (being nonrobust) in regression models. DISCUSSION: In the study, it has been shown that pectoralis muscle assessment might be a related parameter to frailty in older women with breast cancer.
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Neoplasias da Mama , Fragilidade , Sarcopenia , Humanos , Feminino , Idoso , Pessoa de Meia-Idade , Fragilidade/epidemiologia , Músculos Peitorais/diagnóstico por imagem , Neoplasias da Mama/complicações , Neoplasias da Mama/epidemiologia , Idoso Fragilizado , Estudos Retrospectivos , Sarcopenia/epidemiologiaRESUMO
BACKGROUND: Laparoscopic cholecystectomy is a common surgical procedure that frequently results in substantial postoperative pain. Erector spinae plane block (ESPB) has been shown to have beneficial postoperative analgesic effects when used as a part of multimodal analgesia. The aim of this study was to determine whether ESPB improves postoperative recovery quality in patients undergoing laparoscopic cholecystectomy. Evaluation of the effects of ESPB on postoperative pain, opioid consumption, and nausea and vomiting was the secondary objective. METHODS: In this prospective double-blind study, 82 patients undergoing laparoscopic cholecystectomy were randomised into one of two groups: a standard multimodal analgesic regimen in Group N (control) or an ESPB was performed in Group E. Preoperative and postoperative recovery quality was measured using the 40-item quality of recovery (QoR-40) questionnaire; postoperative pain was evaluated using the numerical rating scale scores. RESULTS: Postoperative mean (standard deviation) QoR-40 scores were higher in Group E (181 [7.3]) than in Group N (167 [11.4]); P<0.01. With repeated measures, a significant effect of group and time was demonstrated for the global QoR-40 score, P<0.01, indicating better quality of recovery in Group E. Pain scores were significantly lower in Group E than in Group N, both during resting and motion at T1-T8 times (P<0.01 at each time). The total amount of tramadol consumed in the first 24 h was lower in Group E [median 0 mg, inter-quartile range (IQR) (0-140)], than in Group N [median 180 mg, IQR (150-240); P<0.01]. CONCLUSIONS: ESPB improved postoperative quality of recovery in patients undergoing laparoscopic cholecystectomy. Moreover, ESPB reduced pain scores and cumulative opioid consumption. CLINICAL TRIAL REGISTRATION: NCT04112394.
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Analgésicos Opioides/administração & dosagem , Colecistectomia Laparoscópica/métodos , Bloqueio Nervoso/métodos , Dor Pós-Operatória/prevenção & controle , Adolescente , Adulto , Método Duplo-Cego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Estudos Prospectivos , Inquéritos e Questionários , Tramadol/administração & dosagem , Adulto JovemRESUMO
BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) is commonly used in both the diagnosis and the treatment of biliary and pancreatic disorders. The aim of this study is to evaluate the effects of OB usage during ERCP on duodenal motility, the tolerability of the procedure (by patients) and the difficulty of the procedure (by the endoscopist). METHOD: The study was conducted in Konya Training and Research Hospital General Surgery Endoscopy Unit in randomized prospective pattern. The patients were divided into the two groups as spasmolytic and control groups. The procedure was performed under topical anesthesia and sedation. RESULTS: There were 100 cases included into the study (50 cases in each group). The mean duodenal motility score was found to be 1.9 ± 0.5 in the study group and 3 ± 0.6 in the control group. In the study group, the tolerability of the procedure score by the endoscopist was moderate in 16 % and well/very well in 78 % of the cases. On the other hand, in the control group, the scores were poor in 21 %, moderate in 71 %, and well/very well in 24 % of the cases. In terms of patient satisfaction, in study group 42 % of the cases reported the procedure as moderate and 58 % reported as well/very well. However, in the control group 16 % of the cases reported the procedure as poor, 58 % moderate, and 26 % as well/very well. CONCLUSION: Otilonium bromide is a safe agent with low side effects. It can be used before the ERCP procedure to decrease the duodenal motility. It eases the procedure, moreover, it increases the patients' satisfaction.
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Colangiopancreatografia Retrógrada Endoscópica , Duodeno/fisiologia , Motilidade Gastrointestinal/efeitos dos fármacos , Parassimpatolíticos/uso terapêutico , Compostos de Amônio Quaternário/uso terapêutico , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Estudos ProspectivosRESUMO
PURPOSE: To clarify the role of medical treatment in the management of acute appendicitis and the value of C-reactive protein (CRP) for predicting its failure. MATERIALS AND METHODS: Patients with clinically diagnosed acute appendicitis, confirmed by imaging studies, were enrolled in this study. We measured leukocyte counts and CRP levels and recorded success and recurrence rates and the efficiency of medical treatment during follow-up. The efficiency of CRP values to predict failure of medical treatment was evaluated using receiver operating characteristics (ROC) curve analysis. RESULTS: The subjects comprised 193 patients (mean age 30.9 years) who received medical treatment for acute appendicitis. The mean follow-up period was 12.3 (6-24) months and the early success rate of medical treatment was 86.5 % (160/185). Fifteen (9.3 %) patients suffered recurrence during follow-up. The leukocyte and CRP levels in these two groups of patients were not significantly different at the beginning of the treatment, but the increase in the CRP value differed significantly between the two groups during the follow-up period (p < 0.001). ROC curve analysis suggested that the optimum CRP cut-off point for unsuccessful medical treatment was 80.8 mg/L, with 81.82 % sensitivity and 84.34 % specificity (p < 0.001). CONCLUSION: The success rate for treating acute appendicitis medically is high, with antibiotic treatment being effective as the firstline therapy for many unselected patients. An increase in CRP levels to 80.8 mg/L and above seems to be a meaningful parameter for determining a lack of response to medical treatment.
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Antibacterianos/uso terapêutico , Apendicite/diagnóstico , Apendicite/tratamento farmacológico , Proteína C-Reativa/análise , Doença Aguda , Adolescente , Adulto , Apendicite/cirurgia , Biomarcadores/sangue , Feminino , Seguimentos , Humanos , Contagem de Leucócitos , Masculino , Valor Preditivo dos Testes , Estudos Prospectivos , Curva ROC , Fatores de Tempo , Falha de Tratamento , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVE: In this prospective study, the diagnostic performance of the new version of superb microvascular imaging (SMI) in differentiating malignant from benign lesions was evaluated. MATERIAL AND METHODS: Ninety breast lesions were included. During color SMI examination, both free-hand region of interest (ROI) and box ROI were used. Vascular index (VI) values were obtained from the lesion using both types of ROI and from normal breast tissue via box ROI. VI values, monochrome SMI grading and histopathological results were compared. The efficacy of color SMI and monochrome SMI was investigated in differentiating between benign and malignant breast lesions. RESULTS: The cut-off value, in the differentiation of benign and malignant lesions with color SMI was 0.50 for box ROI, while it was 0.30 for free-hand ROI. The specificity of VI values obtained with box ROI was higher than that of free-hand ROI when differentiating malignant lesions from benign. Comparison of VI values from a lesion and from normal breast tissue showed that VI values in malignant lesions were significantly higher (p<0.05). The VI values of benign lesions and VI values of normal breast tissue were similar. There was a statistically significant relationship between monochrome SMI grading and the malignancy or benign status of the lesion (p<0.001). CONCLUSION: Drawing the lesion circumference free-hand using a free-shape ROI did not enhance the sensitivity and specificity. Contrary to popular belief, a more easy and practical measurement method may be more suitable for SMI examination. It is hoped that this will be one of the earliest studies to assess the clinical performance of the latest version of SMI.
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Favipiravir (T-705), used against influenza viruses, is approved for emergency use in many countries for the treatment of COVID-19. The frequent adverse effects of favipiravir are related with the gastrointestinal system, however, studies suggest a positive association of favipiravir on QTc prolongation, which can cause cardiotoxicity. Also, there are reports of skin reactions such as angioedema due to favipiravir. Despite the several adverse effects, studies examining the drug's effects at the molecular level are insufficient, e.g., the genotoxic and oxidative stress-inducing effects of favipiravir, which are among the primary mechanisms of drug-induced toxicity. The cytotoxicity of favipiravir was analyzed with the measurement of the ATP content in H9c2 cardiomyoblasts and CCD-1079Sk skin fibroblasts. The ATP level decreased starting from 200 µM. The inhibitory effect on the mitochondrial electron transport chain enzymes complex I and complex V was also evaluated where favipiravir showed significant enzyme inhibitory effects in the highest concentration studied. A molecular docking study evaluating the interaction between favipiravir-RTP and mitochondrial DNA polymerase (POLG1) was done. The relationship of favipiravir with oxidative stress was examined by measuring glutathione (GSH) and protein carbonyl levels which were observed higher after drug treatment compared to the control group. The genotoxicity study was done using the Comet assay and increase in DNA tail has been detected. Furthermore, 8-OHdG levels were measured higher in favipiravir treated cells indicating oxidative DNA damage. Favipiravir induced oxidative stress leading to DNA damage in cardiomyoblast cells and fibroblastic skin cells. Oxidative stress and DNA damage might eventually lead to organ-specific damage such as cardiotoxicity and dermal toxicity. Considering the increased use of favipiravir in recent years, and that oxidative stress and genotoxicity are two important indicators of drug-induced toxicity, the obtained results are worth attention.
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STUDY OBJECTIVE: Laparoscopic cholecystectomy (LC) causes moderate-to-severe postoperative pain. Postoperative pain is one of the leading contributors to respiratory dysfunction following surgery. This study investigated the effect of erector spinae plane (ESP) block on postoperative analgesia and respiratory function in patients undergoing LC. DESIGN: Prospective, randomized, controlled trial. SETTING: University of Health Science. PATIENTS: Sixty-eight adult patients undergoing LC. INTERVENTIONS: Both groups received a standardized analgesia protocol. Patients assigned to the ESP block group received an additional bilateral ESP block. MEASUREMENTS: The primary outcome was assessed as postoperative pain intensity associated with a lower opioid requirement and significant respiratory function improvement. MAIN RESULTS: Numerical rating scale (NRS) scores both at rest and during coughing were significantly lower in the ESP block group than in the control group at all time intervals (p < 0.001 in each) except for hour 2 postoperatively (p = 0.06 and p = 0.13, respectively). Tramadol consumption at 2 h and 24 h postoperatively was significantly lower in the ESP block group than in the controls (p < 0.001 for each). There was significant preservation in forced expiratory volume in the first second (FEV1) and forced vital capacity (FVC) in the ESP group in comparison to the control group at 2 and 24 h after surgery (p < 0.05 in each). FEV1/FVC and peak expiratory flow rate (PEFR) values were similar in each time interval. CONCLUSIONS: Bilateral ESP blocks provides adequate analgesia, allowing for a lower opioid requirement and significant respiratory function improvement after LC; therefore, we concluded that ESP block could be added to the multimodal analgesia protocol in LC.
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Analgesia , Colecistectomia Laparoscópica , Bloqueio Nervoso , Colecistectomia Laparoscópica/efeitos adversos , Humanos , Estudos ProspectivosRESUMO
OBJECTIVE: This study aimed to find out valuable parameters that predict the nature of breast papillary lesions before excision, and we compared our results with those in the literature. MATERIALS AND METHODS: We reviewed the medical records and pathology slides of patients diagnosed with papillary neoplasm after undergoing a core-needle biopsy between 2010 and 2020, who, subsequently, underwent surgical excision in a single tertiary care institution. The core biopsy results and pathology results of excision materials were compared with the radiological, pathological, and demographic findings. RESULTS: A total of 51 patients were included in the study. According to the excision results, the patients were divided into two groups: the atypical group, which included 20 patients (39.3%), and the benign group, which included 31 patients (61.7%). The results of the core biopsy showed that the loss of myoepithelial cell layer was identified in 18 patients in the atypical group, while it was present in all patients in the benign group. Tumor sizes were larger and patient ages were older in the atypical group compared with the benign group. No significant difference was found between atypical and benign groups in terms of breast imaging-reporting and data system (BI-RADS) classification and location (right vs left; central vs peripheral). The upgrade rate was between 0% and 16% in literature, while it was 4% in our study. CONCLUSION: There is no consensus on whether patients diagnosed with papillary neoplasia as a result of core biopsy will undergo excision. According to our results, patients with following criteria should have their lesions excised: those who are advanced in age, those who are diagnosed with a papillary lesion as a result of core biopsies with loss of myoepithelial cell layer, and those who are diagnosed with large-sized lesions without loss of myoepithelial cell layer. Patients diagnosed with small-sized lesions without loss of myoepithelial cell layer and who are young in age are to be followed up without the need for lesion excision. The lesions should be adequately sampled.
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OBJECTIVES: The aim of this study was to compare minimally invasive preperitoneal (MIP) single layer mesh repair with total extraperitoneal (TEP) inguinal hernia repair in terms of complications, recurrence, and chronic pain. MATERIAL AND METHODS: A total of 240 patients who underwent elective, primary, unilateral inguinal hernia operation between April 2011 and September 2012 were divided into two randomized groups. The first group underwent MIP repair and the second group underwent TEP repair. Visual Analogue Scale (VAS) and Sheffield Scale (SS) were used to evaluate chronic pain. RESULTS: In all, 225 (95%) of the patients completed follow-up and were included in analyses. A significant difference was not detected between groups in terms of demographics, operative time, or intraoperative, early, or late complications. Length of time before return to work was significantly shorter in the TEP group (p <0.001). Recurrence was seen in 1 (0.88%) patient in the MIP group and 1 (0.89%) patient in the TEP group (p= 0.993). Evaluation of chronic pain revealed no significant difference between groups in VAS and SS values at postoperative 6th, 12th, and 24th months. CONCLUSION: In conclusion, it was observed that MIP repair for inguinal hernia has all of the advantages of preperitoneal repair and eliminates disadvantages of TEP repair. MIP technique is as safe as TEP repair and has similar qualities in terms of chronic pain, even though it is an open intervention.
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OBJECTIVE: Incisional hernia is a significant problem after laparotomy, and there is still no consensus on an ideal treatment method. The aim of this study was to compare the results of onlay and sublay mesh repair techniques. MATERIAL AND METHODS: In this randomized prospective trial, 100 patients were divided into two groups: onlay and sublay groups. Recurrences were evaluated by performing a physical examination. RESULTS: The median follow-up was 37.1 (26.6 to 46.5) months. In the onlay group, the mean operation time was significantly shorter. However, in terms of postoperative pain and wound complications, the sublay group had significantly better results. The recurrence rates were found to be similar in both groups (6% in the onlay group and 2% in the sublay group). CONCLUSION: In the treatment of incisional hernia, sublay mesh repair is superior to onlay mesh repair in terms of postoperative pain and wound complications. Both techniques have similar recurrence rates.
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BACKGROUND: Pilonidal sinus is a chronic inflammatory disorder of the intergluteal sulcus. The disorder often negatively affects patients' quality of life, and there are numerous possible methods of operative treatment for pilonidal sinus. The aim of our study was to compare the results of 3 different operative procedures (tension-free primary closure, Limberg flap, and Karydakis technique) used in the treatment of pilonidal disease. METHODS: The study was conducted via a prospective randomized design. The patients were randomized into 3 groups via a closed envelope method. Patients were included in the study after admission to our clinic with pilonidal sinus disease and operative treatment already were planned. The 2 main outcomes of the study were early complications from the methods used and later recurrences of the disease. RESULTS: A total of 150 patients were included in the study, and the groups were similar in terms of age, sex, and American Society of Anesthesiologists scores. The median follow-up time of the study was 24.2 months (range, 18.5-34.27) postsurgery. The recurrence rates were 6% for both the Limberg and Karydakis groups and 4% for the tension-free primary closure group. Therefore, there was no substantial difference in the recurrence rates. CONCLUSION: The search for an ideal treatment modality for pilonidal sinus disease is still ongoing. The main conclusion of our study is that a tension-free healing side is much more important than a midline suture line. Also, tension-free primary closure is as effective as a flap procedure, and it is also easier to perform.
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Seio Pilonidal/cirurgia , Retalhos Cirúrgicos/transplante , Técnicas de Sutura , Cicatrização/fisiologia , Adolescente , Adulto , Distribuição de Qui-Quadrado , Intervalos de Confiança , Feminino , Sobrevivência de Enxerto , Humanos , Masculino , Pessoa de Meia-Idade , Seio Pilonidal/diagnóstico , Estudos Prospectivos , Recidiva , Medição de Risco , Retalhos Cirúrgicos/irrigação sanguínea , Infecção da Ferida Cirúrgica/fisiopatologia , Infecção da Ferida Cirúrgica/terapia , Turquia , Técnicas de Fechamento de Ferimentos , Adulto JovemRESUMO
OBJECTIVE: Surgery and percutaneous aspiration-injection-re-aspiration (PAIR) are widely accepted treatment modalities for hepatic hydatid cysts. Endoscopic retrograde cholangiopancreaticography (ERCP) acts as a minimally invasive rescue method for the biliary complications of both the hydatid cysts and treatment modalities. The aim of this study was to identify the role of different treatment modalities in the obliteration of hydatid cysts. METHODS: Patients treated for hydatid cysts between January 2009 and December 2013 were evaluated in the study. Data were collected from hospital records. All cyst cavities were evaluated by ultrasonography or computed tomography. RESULTS: Ninety-five (40.4%) males and 140 (59.5%) females were included in the study. Before the procedures, the mean cyst diameter was 89.7±33.5 mm. At follow-up, the mean cyst diameter decreased to 53.2±30.1 mm. In the ERCP group, the mean diameter of the residual hydatid cyst cavity was significantly lower than that of the other groups (p=0.003). CONCLUSION: ERCP provides faster cyst shrinkage and even disappearance of the residual cavity in 50% of cases. Moreover, in hydatid cysts with biliary communication, ERCP+ES can be safely used for primary treatment.
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Equinococose Hepática/cirurgia , Adulto , Colangiopancreatografia Retrógrada Endoscópica , Drenagem , Equinococose Hepática/diagnóstico por imagem , Equinococose Hepática/fisiopatologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios X , Resultado do Tratamento , Ultrassonografia de IntervençãoRESUMO
BACKGROUND: Red cell distribution width (RDW) is one of the standard parameters with blood cell counts. Much previous research has indicated that it increases in cases of systemic inflammation or cardiametabolic incident. However, information on the relation of RDW with solid tumors causing systemic inflammation is limited. In the present research, we examined the relation of RDW with malignant and benign lesions of the colon. MATERIALS AND METHODS: 115 patients with colon polyps (group 1), and 30 with colon cancer (group 2) who were diagnosed histopathologically in our clinic between January 2010-January 2013 were scanned retrospectively. Patients with anemia, hematologic diseases and active inflammation were excluded. RDW, mean corpuscular volume (MCV), hemoglobin (Hgb) and platelet (Plt) measurements were recorded and their relations with the malignant and benign lesions of the colon were examined. RESULTS: Both groups were similar in age and gender distribution. RDW values of patients with colon cancer were significantly higher than the patients with colon polyp (p=0,01). No significant differences were detected between the two groups in terms of MCV and Plt values (p>0,05). CONCLUSIONS: RDW can be used as an early warning biomarker for solid colon tumors. Further prospective research is required on the relations of cheap and easily measured RDW parameters with colon malignancies.