Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES最新文献

{"title":"Dextrose neuroprolotherapy and occlusal splint treatment outcomes in occlusal trauma: Evaluation through ultrasound imaging.","authors":"Hilal Peker Öztürk, Aydan Örsçelik, Hatice Seda Ozgedik, Gökhan Büyüklüoğlu, Ilker Solmaz, Şahin Kaymak, Kaan Orhan","doi":"10.14744/tjtes.2024.18663","DOIUrl":"https://doi.org/10.14744/tjtes.2024.18663","url":null,"abstract":"<p><strong>Background: </strong>Occlusal trauma has become a common phenomenon among individuals today. Its primary source is bruxism, which involves unusual activities such as clenching and grinding during the day or sleep. The hypothesis is that with 5% dextrose neuroprolotherapy, both the trigger points and affected nerves will be healed, and the muscle will be relieved by eliminating the pain.</p><p><strong>Methods: </strong>This study aimed to compare the short-term ultrasonographic results of patients treated with occlusal splint and 5% dextrose neuroprolotherapy for bruxism. Patients were divided into two groups: the dextrose neuroprolotherapy group and the occlusal splint group. In the first group, patients were administered 5% dextrose three times at one-week intervals using the dextrose neuroprolotherapy method. Impressions for both jaws were made using a high-viscosity irreversible hydrocolloid impression material in the second group. An occlusal splint was tailored to fit the upper jaw. Patients were assessed for masseter muscle thickness and strain ratio using ultrasonography before and 3 months after the treatment.</p><p><strong>Results: </strong>No statistically significant differences were found between the two groups for all measures. Statistically significant differences were observed in the strain ratio of the left musculus massetericus in the resting position and the thickness of the left musculus massetericus in the contracted position exclusively in the neuroprolotherapy group (p=0.001, p=0.011, respectively). Differences in the strain ratio of both sides of the contracted musculus massetericus were demonstrated in both groups (neuroprolotherapy group: right side p<0.001, left side p=0.007, splint group: right side p=0.005, left side p=0.012).</p><p><strong>Conclusion: </strong>This study demonstrates that 5% dextrose neuroprolotherapy is an effective treatment comparable to an occlusal splint. Objectively visualizing changes in the masseter muscle through ultrasound provides clear results in the context of occlusal trauma and bruxism.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Traumatic multiple-level continuous and noncontinuous thoracolumbar spinal fractures management in adult patients: A single-center experience.","authors":"Çağlar Türk, Nail Ozdemir","doi":"10.14744/tjtes.2024.57658","DOIUrl":"https://doi.org/10.14744/tjtes.2024.57658","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to describe our clinical experience with surgical approaches and patient management for traumatic multiple-level continuous and noncontinuous thoracolumbar spinal fractures.</p><p><strong>Methods: </strong>We retrospectively evaluated patients with continuous and noncontinuous multiple-level thoracolumbar fractures who were operated on by the same surgical team from 2019 to 2021. These patients were divided into two groups: Group 1 (n=12, continuous fractures) and Group 2 (n=14, noncontinuous fractures). We assessed the patients' age, gender, fracture levels, fracture type, classification according to the AO (Arbeitsgemeinschaft für Osteosynthesefragen) Spine Thoracolumbar Fracture Classification, status of posterior ligament damage, presence of additional traumatic pathology, status of decompression via laminectomy, levels of stabilization and fusion, preoperative and postoperative neurological status, presence of cervical trauma, duration of operation, amount of blood loss, duration of hospitalization, and lordosis and kyphosis angles in terms of fusion status and postoperative follow-up over two years. The study excluded patients over the age of 65, those with single-level fractures, and pathological fractures caused by osteoporosis, infection, or spinal tumors.</p><p><strong>Results: </strong>Gender, age, neurological status, application of laminectomy, surgical complications, status of cervical fracture, duration of operation, amount of blood loss, duration of hospitalization, lordosis, and kyphosis angles were uniformly distributed between the groups. All patients underwent fusions, ranging from three to eight, with a median of two (range 2-4) fracture levels, and a median of five instrumented vertebrae, ranging from four to seven. Significant differences between the two groups were observed in terms of operation duration (p=0.001), blood loss (p=0.010), duration of hospitalization (p=0.003), number of fusions (p<0.001), and instrumented vertebral segments (p=0.011).</p><p><strong>Conclusion: </strong>Thus, a surgical approach involving decompression, vertebral fusion screws, allografts, and bone substitutes can enhance surgical outcomes for patients with continuous and noncontinuous vertebral fractures.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic indicators in patients with isolated thoracic trauma: A retrospective cross-sectional study.","authors":"Ramiz Yazıcı, Bensu Bulut, Murat Genc, Medine Akkan Öz, Damla Hanalioglu, Kamil Kokulu, Ekrem Taha Sert, Hüseyin Mutlu","doi":"10.14744/tjtes.2024.15003","DOIUrl":"https://doi.org/10.14744/tjtes.2024.15003","url":null,"abstract":"<p><strong>Background: </strong>Thoracic trauma is a significant cause of mortality, especially among those arriving at hospitals. This study explores the associations between mortality, the shock index (SI), and specific metabolic and biochemical markers in patients with isolated thoracic trauma.</p><p><strong>Methods: </strong>This retrospective cross-sectional study included all consecutive adult patients presenting with isolated thoracic trauma to a high-volume emergency department from January 2019 to December 2023. The predictive capability of SI levels and selected biomarkers upon admission for estimating mortality was assessed by determining the areas under the receiver operating characteristic curves (AUCs). Optimal cutoff values were determined using the Youden index method.</p><p><strong>Results: </strong>The study involved 352 patients, with 285 (81%) being males and an average age of 50.0±17.7 years. The mortality rate was 9.6%. Mortality was significantly associated with higher shock index (odds ratio [OR]: 14.02, [95% confidence interval [CI] 0.847-0.916], AUC=0.885, p=0.001), glucose/potassium ratio (OR: 1.24 [95% CI 1.14-1.35], AUC=0.869, p<0.001), and lactate levels (OR: 4.30 [95% CI 2.29-8.07], AUC=0.832, p<0.001). The optimal cutoff values determined for the shock index, glucose/potassium ratio, ionized calcium, and lactate were 1.02 (sensitivity, 94.1%; specificity 69.5%; positive predictive value [PPV], 24.8; negative predictive value [NPV], 99.1), 36.85 (sensitivity, 76.5%; specificity, 87.7%; PPV, 40.0; NPV, 97.2), 1.23 (sensitivity, 94.1%; specificity, 56.0%; PPV, 18.6; NPV, 98.9), and 1.98 (sensitivity, 70.6%; specificity, 80.5%; PPV, 27.9; NPV, 96.2), respectively.</p><p><strong>Conclusion: </strong>This study demonstrates that higher shock index, glucose/potassium ratio, and lactate levels are significantly associated with increased mortality in patients with isolated thoracic trauma. These findings suggest that these markers can be effective prognostic indicators, potentially guiding clinical decision-making and improving patient outcomes.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative study of imaging features in uncomplicated and complicated acute appendicitis.","authors":"Osman Şimşek, Sabri Şirolu, Yağmur Özkan Irmak, Rauf Hamid, Sefa Ergun, Nuray Kepil, Onur Tutar","doi":"10.14744/tjtes.2024.50363","DOIUrl":"10.14744/tjtes.2024.50363","url":null,"abstract":"<p><strong>Background: </strong>Acute appendicitis is a common cause of acute abdominal pain necessitating surgical intervention. While the traditional treatment has been urgent appendectomy, recent studies suggest that an antibiotics-first approach can be safe for uncomplicated cases. Classifying appendicitis into uncomplicated and complicated categories is crucial for guiding treatment decisions and predicting patient outcomes. This study aims to evaluate the distinct imaging findings associated with uncomplicated appendicitis and its complicated subtypes-phlegmonous, gangrenous, and perforated appendicitis-to aid in differential diagnosis.</p><p><strong>Methods: </strong>This retrospective observational study was conducted from January 2014 to December 2023 and included 1,250 patients (492 women, 758 men) who underwent an appendectomy with available pathology results. After excluding 56 patients with normal pathology, 52 with non-appendicitis pathologies, and 48 with inaccessible computed tomography (CT) images, 1,094 patients were analyzed. CT images were evaluated for appendiceal diameter, wall thickness, cecal wall thickness, periappendiceal fat stranding, effusion, lymphadenopathy, intraluminal and free periappendiceal air, mucosal hyperenhancement, and the presence of appendicolith.</p><p><strong>Results: </strong>The diameter of the appendix, along with the presence of periappendiceal air, effusion, and intraluminal appendicolith, were significantly higher in the perforated appendicitis group compared to other groups (p<0.05). Periappendiceal fat stranding, evaluated as a binary variable, did not show significant differences among the groups. Appendiceal wall thickness was higher in the perforated group and lower in the non-perforated gangrenous group compared to the uncomplicated group (p<0.05). No significant correlation was found for mucosal hyperenhancement between the appendicitis subgroups. Intraluminal air, though normal in a healthy appendix, was a specific predictor of complicated appendicitis when combined with other findings.</p><p><strong>Conclusion: </strong>This study provides a detailed analysis of distinct imaging findings associated with uncomplicated and complicated appendicitis. Key differentiators such as appendiceal diameter, periappendiceal air, effusion, and intraluminal appendicolith are crucial for accurate diagnosis. The findings highlight the importance of these parameters in distinguishing various types of appendicitis, offering valuable insights for clinical practice. Future prospective studies and advanced imaging techniques are needed to validate these findings and enhance the diagnosis and management of acute appendicitis and its complications.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142396524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Minimally invasive video-assisted trans-diaphragmatic drainage of a subphrenic complicated abscess.","authors":"Sabahattin Destek, Osman Cemil Akdemir, Ceren Gonultas, Vahit Onur Gul","doi":"10.14744/tjtes.2024.69547","DOIUrl":"https://doi.org/10.14744/tjtes.2024.69547","url":null,"abstract":"<p><p>Intra-abdominal abscesses usually originate from the gastrointestinal tract, with 70% occurring in the postoperative period. The mortality rate can reach 50%. These abscesses most commonly develop in the subphrenic and subhepatic spaces. Treatments include percutaneous drainage or surgical drainage. In this report, we present a minimally invasive video-assisted trans-diaphragmatic drainage (MIVTD) method through a simple incision using a right intercostal approach. This method was successfully performed on a patient who underwent Graham patch repair with laparotomy due to a diagnosis of peptic ulcer perforation and subsequently developed a right subphrenic multiloculated collection after unsuccessful percutaneous drainage.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neutrophil/lymphocyte ratio as a predictor of mortality among aortic dissection patients in the emergency department.","authors":"İzzet Ustaalioglu, Gülbin Aydoğdu Umaç","doi":"10.14744/tjtes.2024.78241","DOIUrl":"https://doi.org/10.14744/tjtes.2024.78241","url":null,"abstract":"<p><strong>Background: </strong>Aortic dissection (AD) is a serious cardiovascular condition associated with high mortality rates. The systemic inflammatory response can influence the prognosis of AD, and in this context, the neutrophil-to-lymphocyte ratio (NLR) emerges as a simple and rapid inflammatory biomarker.</p><p><strong>Methods: </strong>This retrospective cohort study included 103 patients diagnosed with AD and treated in the emergency department between 2018 and 2023. Patient demographics, clinical features, and laboratory results were evaluated. Multivariate logistic regression analysis was performed to adjust for potential confounders such as age, mean systolic blood pressure, oxygen saturation, hemoglobin, lactate values, and the presence of coronary artery disease. The ability of NLR to predict mortality was analyzed using receiver operating characteristic (ROC) analysis.</p><p><strong>Results: </strong>The study population was divided into two groups: non-survivors (68% mortality rate) and survivors (32% survival rate). The non-survivor group had significantly higher NLR values compared to the survivor group (median NLR 7.66 vs. 2.5, p<0.001). Multivariate logistic regression analysis identified NLR as an independent predictor of in-hospital mortality (adjusted odds ratio [OR] 2.33, 95% confidence interval [CI] 1.42-3.82, p<0.001). ROC analysis for NLR demonstrated high discriminative power with an area under the ROC curve (AUROC) of 0.851 (95% CI 0.768-0.914). The determined cut-off point was >5.08 with a sensitivity of 77.14% and specificity of 81.82%.</p><p><strong>Conclusion: </strong>The findings indicate that high NLR is strongly associated with increased mortality risk in patients with AD and can be used in emergency clinical settings to predict mortality.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the effects of ischemia-reperfusion injury in rat isogenic and allogeneic muscle and skin transplant models.","authors":"Fatih Ceran, Salih Onur Basat, İdris Ersin, Deniz Filinte, Özgür Pilancı, Mehmet Bozkurt","doi":"10.14744/tjtes.2024.77415","DOIUrl":"https://doi.org/10.14744/tjtes.2024.77415","url":null,"abstract":"<p><strong>Background: </strong>Ischemia-reperfusion injury (IRI) is a phenomenon that affects transplant survival. The aim of our study was to examine the effects of IRI in isogenic and allogeneic muscle and skin transplantation models exposed to prolonged warm ischemia.</p><p><strong>Methods: </strong>Forty-eight Lewis rats and 16 Brown-Norway rats were used to create four groups: Isogenic Inguinal Flap Transplantation (IST), Isogenic Gastrocnemius Muscle Flap Transplantation (IMT), Allogeneic Inguinal Flap Transplantation (AST), and Allogeneic Gastrocnemius Muscle Flap Transplantation (AMT). Malonyldialdehyde (MDA) and superoxide dismutase (SOD) levels were measured on postoperative days 1, 7, 21, 35, 63, 100, and 120 in all groups. Donor-specific chimerism (DSC) in peripheral blood was evaluated in the allogeneic groups on postoperative days 7, 21, 35, 63, 100, and 120. The microRNA-21 and microRNA-205 levels were evaluated on postoperative days 1, 7, and 120 in all groups. At the end of the study, a histopathological examination was performed.</p><p><strong>Results: </strong>A statistically significant difference was found between the groups in terms of MDA and SOD levels. DSC was detected in the AMT group. A significant increase in microRNA-205 was observed, especially in the AMT group. There was no significant difference in the number of functional muscle units between the muscle transplantation groups.</p><p><strong>Conclusion: </strong>The presence of DSC in the AMT group and the lack of a significant difference in the number of functional muscle units in the IMT and AMT groups are noteworthy findings.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The management of testicular torsion: A survey of Turkish pediatric surgeons and pediatric urologists.","authors":"Furkan Adem Canbaz, Gonca Gerçel, Sefa Sag","doi":"10.14744/tjtes.2024.52932","DOIUrl":"https://doi.org/10.14744/tjtes.2024.52932","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to evaluate the approaches of pediatric surgeons and pediatric urologists in Türkiye regarding the diagnosis and treatment of testicular torsion (TT) and their adherence to the European Association of Urology (EAU) pediatric urology guideline.</p><p><strong>Methods: </strong>A survey consisting of 19 questions, accompanied by an annotation describing the objective of the study, was emailed to pediatric surgeons and pediatric urologists in June and July 2023.</p><p><strong>Results: </strong>Of the 95 respondents, 62.1% had over 10 years of experience, and 48.4% treated more than five cases of TT annually. Of the participants, 87.4% stated that scrotal Doppler ultrasonography (US) was always used, and 12.6% stated that US was used in cases of doubtful diagnosis. Concerning treatment, 14.7% reported performing manual detorsion, 70.5% never did, and 14.7% did so only if the operating room was unavailable soon. A total of 92.6% of participants opted for emergency surgery. Among participants who perform manual detorsion, 71.4% perform surgery within 24 hours after successful manual detorsion. Regarding fixation of the contralateral testicle, 14.7% never performed it, and 27.4% did so only when they performed an orchiectomy on the torsion testicle.</p><p><strong>Conclusion: </strong>While most participants follow EAU pediatric urology guidelines by performing emergency surgery, the rate of manual detorsion is low. Few participants stated that emergency surgery may not be performed after manual detorsion. While all of the participants performed fixation of the torsion testicle in accordance with the guidelines, the same adherence was not observed in the contralateral testicle.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and risk factors of attention deficit hyperactivity disorder in children admitted to the emergency department due to traumas.","authors":"Ramiz Yazici, Hüseyin Mutlu, Cengizhan Kilicaslan, Ekrem Taha Sert, Kamil Kokulu, Halil Kara, Murat Kilicaslan, Mustafa Ekici, Bensu Bulut","doi":"10.14744/tjtes.2024.07834","DOIUrl":"https://doi.org/10.14744/tjtes.2024.07834","url":null,"abstract":"<p><strong>Background: </strong>This study aims to determine the prevalence of Attention Deficit Hyperactivity Disorder (ADHD) symptoms and the associated risk factors in children admitted to the Emergency Department (ED) due to traumas.</p><p><strong>Methods: </strong>EChildren aged 3-16 years admitted to the ED for traumas were included in the study. The control group consisted of children aged between 3-16, who visited the pediatric ED for non-traumatic reasons. The Revised Conners Parent Rating Scale (CPRS-R) was administered to parents who agreed to participate following initial intervention and stabilization. Trauma patients were divided into two groups: those diagnosed with ADHD and those without ADHD. Risk factors likely to increase the identification of ADHD were assessed.</p><p><strong>Results: </strong>The study included 917 children, with both groups showing similar characteristics regarding age, sex, demographic, and cultural factors. The most common reason for ED visits was extremity traumas, accounting for 296 (35.2%) cases. The majority of trauma patients (95.9%) were discharged from the ED after outpatient interventions. All subscale scores of the CPRS-R, except for the social problems subscale, were significantly higher in the study group compared to the control group. Factors that increased the risk of ADHD included admission with extremity traumas (p<0.001), previous ED admissions due to traumas (p<0.001), and having a family member previously diagnosed with ADHD (p<0.001).</p><p><strong>Conclusion: </strong>The prevalence of ADHD symptoms may be higher in children admitted to the ED due to traumas. Furthermore, extremity traumas, previous trauma-related ED-admissions, and a family history of ADHD increase the risk of ADHD.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of distal ureteral lateralization angle on ureteral trauma avoidance and successful ureteral access sheath placement.","authors":"Metin Yığman, Hale Çolakoğlu Er","doi":"10.14744/tjtes.2024.67996","DOIUrl":"https://doi.org/10.14744/tjtes.2024.67996","url":null,"abstract":"<p><strong>Background: </strong>The use of ureteral access sheaths (UAS), which offer advantages in flexible ureteroscopic lithotripsy (fURL), may lead to undesirable conditions such as ureteral injury, ischemia, and prolonged ureteral stenosis. The aim of this study was to investigate the effect of the distal ureteral lateralization angle on successful UAS placement.</p><p><strong>Methods: </strong>We analyzed the data of patients who underwent fURL for kidney and/or proximal ureteral stones retrospectively. Based on the preoperative computed tomographic examinations of the patients, the bladder outlet was considered the zero point. We calculated the angle values between the horizontal axis passing through this point and the most lateralized point of the distal ureter. The patients were divided into two groups: those to whom UAS was successfully placed and those to whom UAS placement failed.</p><p><strong>Results: </strong>No significant difference was detected between the groups with successful UAS placement (n=36) and those without UAS placement (n=12) in terms of sex, laterality, localization, number of stones, stone burden, and bladder volumes evaluated with preoperative computed tomography (p>0.05). However, a significant difference was found between the two groups regarding age and distal ureteral lateralization angle (p<0.001, p=0.013).</p><p><strong>Conclusion: </strong>The distal ureteral lateralization angle is considered to be an effective factor in the placement of UAS in patients scheduled for fURS.</p>","PeriodicalId":94263,"journal":{"name":"Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}