Automated blood volume estimation in surgical drains for clinical decision support.

OBJECTIVE: Monitoring Jackson Pratt and Hemovac drains plays a crucial role in assessing a patient's recovery and identifying potential postoperative complications. Accurate and regular monitoring of the blood volume in the drain is essential for making decisions about patient care. However, transferring blood to a measuring cup and recording it is a challenging task for both patients and doctors, exposing them to bloodborne pathogens such as the human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV). To automate the recording process with a non-contact approach, we propose an innovative approach that utilizes deep learning techniques to detect a drain in a photograph, compute the blood level in the drain, estimate the blood volume, and display the results on both web and mobile interfaces. MATERIALS AND METHODS: Our system employs semantic segmentation on images taken with mobile phones to effectively isolate the blood-filled portion of the drain from the rest of the image and compute the blood volume. These results are then sent to mobile and web applications for convenient access. To validate the accuracy and effectiveness of our system, we collected the Drain Dataset, which consists of 1,004 images taken under various background and lighting conditions. RESULTS: With an average error rate of less than 5% in milliliters, our proposed approach achieves highly accurate blood level detection and estimation, as demonstrated by our trials on this dataset. The system also exhibits robustness to variations in lighting conditions and drain shapes, ensuring its applicability in different clinical scenarios. CONCLUSIONS: The proposed automated blood volume estimation system can significantly reduce the time and effort required for manual measurements, enabling healthcare professionals to focus on other critical tasks. The dataset and annotations are available at: https://www.kaggle.com/datasets/ayenahin/liquid-volume-detection-from-drain-images and the code for the web application is available at https://github.com/itsjustaplant/AwesomeProject.git.

Artificial Intelligence in Early Diagnosis of Preeclampsia.

BACKGROUND: Every day, 810 women die of preventable causes related to pregnancy and childbirth worldwide, and preeclampsia is among the top three causes of maternal deaths. AIM: To develop a diagnostic system with artificial intelligence for the early diagnosis of preeclampsia. METHODS: This retrospective study included pregnant women who were screened for the inclusion criteria on the hospital's database, and the sample consisted of the data of 1158 pregnant women diagnosed with preeclampsia and 9194 pregnant women who were not diagnosed with preeclampsia at Kahramanmaras Necip Fazil City Hospital Gynecology and Pediatrics Additional Service Building, Kahramanmaras/Turkey. The statistical analysis was performed using the Statistical Package for social sciences (SPSS) version 22 for windows. Artificial intelligence models were created using Python, scikit-learn, and TensorFlow. RESULTS: The model achieved 73.7% sensitivity (95% confidence interval (CI): 70.2%-77.1%) and 92.7% specificity (95% CI: 91.7%-93.6%) on the test set. Furthermore, the model had 90.6% accuracy (95% CI: 90.1% - 91.1%) and an area under the curve (AUC) value of 0.832 (95% CI: 0.818-0.846). The significant parameters in predicting preeclampsia in the model were hemoglobin (HGB), age, aspartate transaminase level (AST), alanine transferase level (ALT), and the blood group. CONCLUSION: Artificial intelligence is effective in the prediction and diagnosis of preeclampsia.

Heterogeneity of sensitization profiles and clinical phenotypes among patients with seasonal allergic rhinitis in Southern European countries-The @IT.2020 multicenter study.

BACKGROUND: Pollen allergy poses a significant health and economic burden in Europe. Disease patterns are relatively homogeneous within Central and Northern European countries. However, no study broadly assessed the features of seasonal allergic rhinitis (SAR) across different Southern European countries with a standardized approach. OBJECTIVE: To describe sensitization profiles and clinical phenotypes of pollen allergic patients in nine Southern European cities with a uniform methodological approach. METHODS: Within the @IT.2020 multicenter observational study, pediatric and adult patients suffering from SAR were recruited in nine urban study centers located in seven countries. Clinical questionnaires, skin prick tests (SPT) and specific IgE (sIgE) tests with a customized multiplex assay (Euroimmun Labordiagnostika, Lübeck, Germany) were performed. RESULTS: Three hundred forty-eight children (mean age 13.1 years, SD: 2.4 years) and 467 adults (mean age 35.7 years SD: 10.0 years) with a predominantly moderate to severe, persistent phenotype of SAR were recruited. Grass pollen major allergenic molecules (Phl p 1 and/or Phl p 5) ranged among the top three sensitizers in all study centers. Sensitization profiles were very heterogeneous, considering that patients in Rome were highly poly-sensitized (sIgE to 3.8 major allergenic molecules per patient), while mono-sensitization was prominent and heterogeneous in other cities, such as Marseille (sIgE to Cup a 1: n = 55/80, 68.8%) and Messina (sIgE to Par j 2: n = 47/82, 57.3%). Co-sensitization to perennial allergens, as well as allergic comorbidities also broadly varied between study centers. CONCLUSIONS: In Southern European countries, pollen allergy is heterogeneous in terms of sensitization profiles and clinical manifestations. Despite the complexity, a unique molecular, multiplex, and customized in-vitro IgE test detected relevant sensitization in all study centers. Nevertheless, this geographical diversity in pollen allergic patients imposes localized clinical guidelines and study protocols for clinical trials of SAR in this climatically complex region.

Effect of fibrinogen concentrate on the initial fibrinogen level in trauma and postpartum hemorrhage.

OBJECTIVE: Massive hemorrhage is a serious event that threatens the lives of patients. Fibrinogen concentrate (FC) can control bleeding without causing viral complications and without volume loading, which can happen in transfusion-associated circulatory overload and transfusion-associated acute lung injury. FC application is easy and does not require dissolution or extra devices. It is a cost-effective agent when considering the blood and products used in large quantities. PATIENTS AND METHODS: A total of 67 postpartum hemorrhage (PPH) and trauma patients' medical records, who had ASA I-III classification (The American Society of Anesthesiologists classification of physical status), were obtained. Patients were divided into two groups (fibrinogen level ≤ 100 mg/dl and ≥ 101 mg/dl). The following information was obtained from patient files: demographic parameters, history of operations, and laboratory findings (i.e., complete blood counts, coagulation tests, and fibrinogen levels). Also, the duration of intensive care unit stays and mechanical ventilation application days, the administration of fresh frozen plasma (FFP), erythrocytes, platelets, and FC numbers, and tranexamic acid infusion were recorded. RESULTS: There was no mortality in PPH patients in either group (fibrinogen level ≤ 100 mg/dl and ≥ 101 mg/dl). The mortality rate in trauma patients was significantly higher in the group with fibrinogen levels ≤ 100. A total of 170 g of FC were given to PPH patients and 92 g to trauma patients. There were statistically significant differences between the preoperative PT (prothrombin time), postoperative APTT (activated partial thromboplastin time), postoperative PT, and postoperative INR (international normalized ratio) levels of the patients in the group with fibrinogen levels ≤ 100. Mortality rates were also significantly higher, and hospital stays significantly longer in trauma patients in the group with fibrinogen levels ≤ 100. CONCLUSIONS: Therapy may be considered during massive bleeding and transfusion, as it can help to increase fibrinogen levels quickly and efficiently. Compared with FFP, fibrinogen concentrate may have some advantages in reducing the risk of fluid overload. FFP contains a range of clotting factors, including fibrinogen. It also contains other proteins and fluids that can lead to fluid overload, especially when given in large volumes during massive transfusions.

Comparing the effectiveness of prolotherapy and percutaneous dry needling in the treatment of lateral epicondylitis: a retrospective cohort study.

OBJECTIVE: Lateral epicondylitis (LE) can result in a functional loss in patients because of pain and has recently become more prevalent. This study compared the effects of minimally invasive prolotherapy (PRO) and percutaneous dry needling (PDN) on LE treatment. PATIENTS AND METHODS: Patients were divided into three groups; Group 1 included patients undergoing PDN, Group 2 included those undergoing PRO, and Group 3 included those undergoing PDN+PRO. All these treatments were administered three times and at a 3-week interval in each patient. Data on the visual analog scale (VAS) and patient-rated tennis elbow evaluation (PRTEE) scale scores of the patients were collected at weeks 0, 3, and 6 and month 6 and retrospectively analyzed. RESULTS: The VAS and PRTEE scores decreased in all groups. The decrease in Group 3 was higher than that in the other groups (p<0.001). Upon evaluating within-group differences in VAS and PRTEE scores, the scores at week 3, week 6, and month 6 gradually decreased compared with the baseline in all groups (p<0.001). CONCLUSIONS: PDN and PRO are minimally invasive and can successfully treat LE. A combination of PDN+PRO provides better results than PDN or PRO alone. As the materials we used in these treatments are relatively inexpensive and readily available, we believe our study will help reduce the national healthcare costs allocated for the treatment of LE.

Prevalence of rectus diastasis is higher in patients with inguinal hernia.

PURPOSE: To determine the prevalence of rectus diastasis (RD) in patients with inguinal hernia. MATERIAL AND METHODS: Multicenter, cross-sectional study. Patients with inguinal hernia were included in the study group (IH) and those with benign proctologic complaints created the control group (CG). Age, gender, BMI, family history for inguinal hernias, comorbid diseases, alcohol use, smoking, constipation, malignancy, chemotherapy, number of births, multiple pregnancies and prostate hypertrophy history of all patients in both groups were recorded. All patients were evaluated for RD and umbilical hernias by physical examination. RESULTS: A total of 528 consecutive patients were included in the study (292 IH / 236 CG). Overall prevalence of RD was 35.6% and it was significantly higher in IH than in CG (46.9% vs 21.6%, p < 0.001). Also, umbilical hernia was more frequently detected in the patients with inguinal hernia. Other risk factors for RD were age, BMI, DM, BPH and smoking. The mean inter-rectus distance for 528 patients was 18.1 mm; it was 20.71 ± 10.68 mm in IH and 14.88 ± 8.82 in CG (p < 0.001). It was determined that the increase in age and BMI caused an increase in the inter-rectus distance, and that the presence of DM, inguinal hernia and umbilical hernia increased the inter-rectus distance quantitatively. CONCLUSIONS: The prevalence of RD seems to be higher in patients with inguinal hernia comparing to that in general population. Increased age, high BMI and DM were found to be independent risk factors for RD development.

Does onlay mesh placement in emergency laparotomy prevent incisional hernia? A prospective randomized double-blind study.

PURPOSE: The objective of this study is to assess the effectiveness and safety of onlay mesh closure of emergency midline laparotomy to prevent incisional hernia. METHODS: This is a prospective randomized double-blind study and was carried out in the General Surgery Clinic, Konya City Hospital, from August 1, 2020 to August, 1, 2021. The study included 108 patients who were randomly grouped in 2 groups: patients with conventional abdominal closure and closure using additional onlay mesh (1:1). The follow-up period was for a year. The primary outcome was the incidence of incisional hernia and secondary outcomes were clinical data like complications, hospital length of stay, re-operations. RESULTS: It was observed that incisional hernia was present in 14 patients (27.4%) in conventional abdominal closure group and was in 2 patients using mesh (4%), (p = 0.001). Clavien-Dindo 3B complications were in rise in conventional closure group (p = 0.02). Of all complications, burst abdomen was significantly more common in conventional closure group (p = 0.04). The rate of surgically treated complications were higher in conventional closure group (p = 0.02). Clavien-Dindo 3A complications were more common in patients with contaminated wound in mesh group (p = 0.02). CONCLUSION: The use of mesh while closing the abdomen in emergency midline laparotomy reduces the risk of incisional hernia. Thus, to lower the risks of incisional hernia and its complications, prophylactic mesh can be used in high-risk patients.

Chemotherapy plus radiotherapy vs. radiotherapy alone in high-risk endometrioid endometrial carcinoma.

OBJECTIVE: Adding chemotherapy to radiotherapy in patients with high-risk endometrioid endometrial cancer (EEC) remains controversial, particularly in stages I-II. We aimed to investigate the effect of treatment modalities on survival in high-risk EEC patients. PATIENTS AND METHODS: Patients with high-risk EEC were evaluated retrospectively between 2010 and 2019. Patients who did not receive adjuvant treatment were excluded. We included seventy patients and formed two groups: patients who received radiotherapy (RT) alone and those who received chemotherapy and radiotherapy (CT and RT). RESULTS: The median follow-up time was 60.3 months (8.0-143.5). 38.5% of the patients had relapsed. Recurrence-free survival (RFS) rates were 97. 1%, 68.3% , and 60.8% at 12-, 36-, and 60-month, respectively. Overall survival rates were 97.1%, 80.6%, and 72.6% at 12-, 36-, and 60-month, respectively. Hematological adverse events and neuropathy were more common in the CT and RT group than in the RT group. Multivariate Cox regression analysis for RFS revealed that the FIGO stage and treatment modalities were statistically independent factors (p=0.031 and p=0.040, respectively). Stage stratified log-rank test revealed that adding chemotherapy improved RFS in patients with stage III (p=0.020) but not in stage I-II disease (p=0.725). The number of chemotherapy cycles administered (≤4 vs. >4) did not affect survival in all patients and stage III disease (p=0.497, and p=0.436, respectively). CONCLUSIONS: Adding chemotherapy to radiotherapy may be considered in high-risk stage III EEC. Further studies are needed to determine the optimal duration of chemotherapy.

Evaluation of retinal and choroidal thicknesses in patients with diabetes mellitus without diabetic retinopathy: A comparative study.

Background: One of the most important complications of diabetes mellitus (DM) is vision loss due to diabetic retinopathy (DR). Optical coherence tomography (OCT) provides visualization of early structural abnormalities of the retina and choroid. Aim: To compare retinal thickness (RT) and choroidal thickness (CT) between patients with DM without DR and healthy controls. Patients and Methods: Diabetic patients without DR were divided into two groups according to serum glycosylated hemoglobin (HbA1c) levels. Group 1: HbA1c ≤7.5 (n = 25) and group 2: HbA1c >7.5 (n = 23). The 3rd group was the healthy control group (n = 25). CT and RT measured by OCT were compared between the three groups. Results: CT in the subfoveal, temporal, and nasal quadrants was significantly higher in the healthy control group than in groups 1 and 2. Subfoveal and temporal quadrant CT in group 2 were significantly thinner than those in group 1. The average RT (ART) was thinner in group 1 than in the other groups, but there was no difference between the control group and group 2. Conclusions: This study showed that CT and ART decreased in diabetic patients without DR.

The effect of epidural analgesia added to general anesthesia on systemic immune-inflammation index in radical prostatectomy surgery: A retrospective study.

Background: Systemic immune-inflammation index (SII) is increasingly valued for its simplicity and predictability. Anesthesia/analgesia technique may affect cancer survey. Aims: The primary aim of this study is to offer a comparative evaluation for the effect of different anesthesia/analgesia techniques employed in radical prostatectomy surgery on SII, a new inflammatory index. Patients and Methods: Eighty-one patients who underwent radical prostatectomy between January 1, 2012, and December 31, 2020, were included in the study. We recorded oncological demographic data of Group G (n = 45) and Group GE (n = 36), preoperative and postoperative (within the first 4 hrs and 24th hr) SII values, perioperative surgical bleeding, and amount of blood transfusion. Results: Despite the lack of significant difference in the SII values between the groups, both the peak SII level and the SII change in the postoperative period became higher in Group G than in Group GE. In addition, the amount of surgical bleeding and blood transfusion was observed to be significantly lower in Group GE (P < 0.001, P = 0.092, respectively). Conclusions: GE in radical prostatectomy surgery in terms of SII, the SII change in the postoperative period was more pronounced in Group G. However, a significant difference was noted in surgical bleeding in Group GE. We can conclude that comparing the SII values of different anesthesia techniques with prospective studies might thus create a difference in survival and metastasis at the micro-level.

The evaluation of changes in maxillofacial bones using cone beam tomography in acromegaly.

BACKGROUND: The aim of the study was to evaluate the changes in craniofacial dimensions of newly diagnosed and untreated acromegaly patients, patients with non-functional pituitary adenoma and healthy individuals on Cone Beam Computed Tomography (CBCT). MATERIAL AND METHODS: 50 newly diagnosed acromegaly patients who did not receive any treatment for acromegaly were included in the study (Group A). Twenty patients with nonfunctional pituitary adenoma (Group B) and 30 healthy individuals were included (Group C). Linear, angular and volumetric measurements were performed. RESULTS: Mandibular length showed significant difference in acromegaly patients, and maxillar length statistically significant difference was found between the A-B and B-C (p> 0,05), no difference was found between the A-C (p<0,05). SNB and ANB angle was statistically different in all groups, while SNA angle was statistically different between group A-C and B-C. In volumetric measurements, a statistically significant difference was found between groups a-c and groups A-B (p< 0,05), no difference was found between groups B-C (p>0,05). CONCLUSIONS: CBCT measurements showed that mandibular volume and length were increased in the acromegaly group compared to the group B-C. Present study is the first research that compares acromegaly patients in respect to changes in maxillofacial dimensions.

Association of dipping pattern of blood pressure and atherosclerotic burden of coronary arteries in hypertensive patients.

Aim    The aim of this study was to determine the association between the dipping pattern of BP and coronary artery disease in hypertensive patients.Material and methods    A total of 356 hypertensive patients were included in the study. The results of ambulatory BP monitoring, echocardiography, and coronary computerised tomographic angiography were evaluated retrospectively. The patients were divided into two groups on the basis of their ambulatory BP monitoring: 1) patients with the dipping pattern of BP; 2) patients with the non-dipping pattern (NDP).Results    Among the 356 patients, 145 were male (40.7 %). The smoking status was higher in patients with NDP (p=0.023). The statin usage in patients with the dipping pattern was higher in patients with NDP (p=0.027). There were no significant differences in the echocardiographic findings. 58.6 % of the patients without plaque formation had the dipping pattern of BP (p<0.05), however 84.4 % of patients with >50 % plaque formation had the NDP of BP (p<0.001).Conclusion    The NDP of BP might be related to the increased atherosclerotic process in coronary arteries, and pa-tients with NDP might have an increased atherosclerotic burden for coronary arteries when compared with patients with a dipping pattern.

Combined suprascapular nerve block and axillary nerve block approach vs. peri-articular infiltration analgesia for postoperative pain management following arthroscopic shoulder surgery: a randomized clinical trial.

OBJECTIVE: Postoperative pain following shoulder surgery is a devastating situation. Several approaches, including regional nerve blocks such as combined suprascapular nerve block and axillary nerve block (SSNB+ANB) and peri-articular infiltration (PAI) analgesia, have been investigated to manage postoperative pain. This study aimed to compare the effects of PAI and SSNB+ANB on postoperative pain scores and analgesic consumption after arthroscopic shoulder surgery. PATIENTS AND METHODS: A single-center prospective, randomized interventional study with a two-arm parallel design was performed. Sixty patients with arthroscopic shoulder surgery were randomized to SSNB+ANB (n=30) and PAI (n=30) group. Postoperative pain scores, analgesic requirements, and complications were evaluated in the postoperative anesthesia recovery unit and during the postoperative 24 hours. RESULTS: The age of patients in Group PAI was significantly higher than in Group SSNB+ANB (p<0.001). Groups were similar, considering demographic and clinical characteristics (p>0.05). The length of anesthesia and surgery was significantly longer in Group PAI (p=0.009 and p=0.025). Although there was no significant difference in the amount of change in pain scores for postoperative 24 hours (p=0.537), postoperative pain scores were significantly higher in Group SSNB+ANB group than Group PAI during postoperative 24 hours except for the 12th-hour evaluation (p<0.05). Postoperative opioid requirement and rescue analgesic medications were significantly higher in Group SSNB+ANB (p<0.001 and p=0.001). The number of postoperative nausea and vomiting attacks was similar (p=0.317). CONCLUSIONS: PAI seems to be a more feasible and practical analgesic approach for managing postoperative pain after arthroscopic shoulder surgery regarding pain score and cumulative analgesic requirement.

Study of Aqueous Ecballium Elaterium as Fibrinolytic in The Rabbit Model of Intrapleural Empyema.

AIMS: We aimed to investigate of intrapleural use of ecballium elaterium (EE) in a rabbit model empyema. METHODS: An empyema was induced in 21 rabbits after inoculation of Staphylococcus aureus. Glucose levels, pH, lactate dehydrogenase levels, and amounts of pleural drainage were evaluated in addition to pleural and empyema scores. The rabbits were divided into three groups, each 7, the isotonic solution, the streptokinase, and the ecballium group. RESULTS: At autopsy, there was no difference in pH, glucose, and LDH levels in three groups. The mean pleural drainage was greater in the ecballium group. A significant difference was detected between groups in terms of drainage amounts and pleural and empyema scores (P < 0.05). A significant difference in pleural and empyema scores was detected in the ecballium and streptokinase groups (P < 0.05). EE group had significant differences in drainage amounts and plural and empyema scores regard to the control group (P < 0.05). No significance was found between streptokinase and EE groups. CONCLUSION: We conclude that intrapleural use of EE is at least as effective as streptokinase for the treatment of empyema.

The opioid peptide biphalin modulates human corneal epithelial wound healing in vitro.

PURPOSE: Analgesic drugs, including nonselective opioids and non-steroidal anti-inflammatory drugs, should be used with great precautions to relieve pain after trauma to the corneal epithelium because of their unfavorable effects on wound healing. Biphalin is a synthetic opioid peptide that has been demonstrated to possess a strong analgesic effect on rodents. The purpose of this study is to investigate the effects of biphalin on human corneal epithelial wound healing. METHODS: An immortalized human corneal epithelial cell (HCEC) culture was used to analyze the effects of biphalin on wound healing. The toxicity of biphalin at various concentrations was measured by the MTT assay. The effects of 1µM and 10µM biphalin on wound closure, cell migration and proliferation were tested in an in vitro scratch assay of HCECs. Naloxone, a non-selective competitive opioid receptor antagonist, was also used to inhibit the effects of biphalin in all experiments. RESULTS: Biphalin did not cause any toxic effect on HCECs at concentrations lower than 100µM at various incubation time points. Biphalin significantly increased wound healing at 1µM concentration in an in vitro scratch assay of HCECs (P<0.05). It also significantly increased migration of HCECs (P<0.01). There was no significant difference between the biphalin and control groups of HCECs in the Ki67 proliferation assay. CONCLUSION: Biphalin, which is a synthetic opioid peptide, promotes corneal epithelial wound healing by increasing cell migration. This role should be evaluated in further in vivo and clinical studies.

Crossing mesh tails in the Lichtenstein repair method for medial (direct) inguinal hernia: recurrence and chronic pain rates after five years.

PURPOSE: This study aimed to determine whether crossing of the mesh's lateral tails is beneficial in Lichtenstein repairs for medial (direct) inguinal hernias. METHODS: We allocated 116 patients with unilateral medial (direct) inguinal hernias into two groups: mesh tail crossing (group C) or no mesh tail crossing (group N). In group C, the lateral tails were sutured together at the inguinal ligament, whereas the lateral tails were sutured in a parallel position in group N. Visual analog scale (VAS) scores were postoperatively recorded in person at the 1st, 7th, 30th, and 90th days and at the 1st year. The Short-Form Health Survey (SF-36) scores were calculated postoperatively at one month and one year. Examinations to detect hernia recurrence were performed at the end of the 1st year. Follow-ups at the 5th year were performed via phone calls to obtain the Sheffield pain scale and VAS values and to determine the possibility of hernia recurrence. RESULTS: VAS and SF-36 scores at the 1st, 7th, 30th, and 90th days and 1st year were all higher in group C than in group N. In group C, one patient experienced moderate pain, and one experienced severe pain. In the 5th year, VAS and Sheffield pain scores were significantly higher in group C than in group N. CONCLUSIONS: During Lichtenstein repair for medial (direct) inguinal hernias, crossing of the mesh tails may increase the frequency of postoperative chronic inguinal pain.

Battery-induced Esophageal Foreign Body Injury, Complications and Treatment Outcome

ABSTRACT Objective: To assess the severity caused by button batteries in esophagus. Methods: A total of 32 patients admitted with ingesting button batteries were retrospectively evaluated. Chest X-ray was ordered for diagnosis. Hospital stays, interventions, complications and mortality of the patients were collected. The time between the patients ingested the buton battery and its removal was defined as its duration in esophagus. All the patients underwent rigid esophagoscopy under general anaesthesia. Buton batteries at the first narrowing were removed by magyl clamp. Results: Of 32 patients, 21 were females, with a mean age of 22 months. The mean duration of ingestion was 17 hours. The mean hospital stay was 10 days. Of the patients, 75% were admitted within 24 hours. Complication rate was 19% and mortality rate was 6%. There was a strong correlation among the number of the cases and the coming years (p < 0.001). The regression was between the number of cases per year (outcome variable) and the years of the study (explanatory variable), (p< 0.001, R = 0.644, Figure 3). There was a significant finding that more cases (90%) were admitted in the last 12 years compared with the number in first 12 years (p < 0.001). There were no complications in cases in which the button battery was impacted in esophagus for less than 24 hours; however, eight cases whose duration was more than 24 hours resulted in complications in six patients and fatality in two patients (p < 0.001). Conclusion: Batteries should be removed upon its diagnosis. Otherwise, the injury in the esophageal mucosa may be caused by delay and can cause an increase in morbidity and mortality.

Effects of Stellate Ganglion Block on Healing of Fractures Induced in Rats.

OBJECTIVE: Sympathetic blocks are used as an adjunct for pain management in the treatment of orthopedic and traumatic conditions. Stellate ganglion (ganglion stellatum) provides sympathetic innervation of the head, neck and cervicothoracic regions, and upper extremities. No study was found in the literature investigating the effects of stellate ganglion block performed in the upper extremity, on blood supply to bone, density, vascularization, and bone metabolism. Therefore, the objective of this study was to investigate the effects of stellate ganglion block on healing of closed forearm fractures that were induced in rats. Material and Methods. A total of 42 Wistar albino rats weighing between 398 and 510 g were used in this study. The rats were randomly divided into 2 groups with one group treated with stellate ganglion and the other included as the control group. In each 2 groups, a closed forearm fracture was created, confirmed with X-ray, and then stabilized by splint application. The forearm bones were examined with X-ray views on the same day and were then decalcified. RESULTS: When histological findings of the fracture region were examined, predominantly cartilage and less woven bone were found in 7 rats, equally distributed cartilage and immature bone in 14 rats, and predominantly imitation bone and less cartilage formation in 21 rats. In the control group, the agreement between the 1st and 2nd orthopedists for the radiological evaluation of bone formation was moderate. CONCLUSION: The group administered stellate ganglion block showed a more significant fracture healing.

Anxiety levels, quality of life and related socio-demographic factors in patients with type 2 diabetes.

OBJECTIVE: The aim of this study was to investigate the relationship between anxiety level and quality of life in patients with diabetes mellitus and the sociodemographic factors affecting them. MATERIALS AND METHODS: This cross-sectional study enrolled 150 patients with DM who presented to the endocrinology clinic of Gaziantep University Sahinbey Research and Training Hospital for outpatient treatment between March 2017 and April 2017. The Beck Anxiety Inventory (BAI) and Eortc-Qlqc30 Quality of Life Scale (EORTC- QLQ-C30) were used to evaluate anxiety levels and quality of life of the patients. RESULTS: The mean score of the patients obtained from BAI was 18 ± 13 and 51.4 ± 26 from EORTC- QLQ-C30. Mean body mass index of patients' was 27.03. There was a statistically significant negative correlation between BAI and EORTC QLQ-C30 (r:-0.359) and sub scales in terms of physical function (r: -0.253), emotional function (r: -0.201), role function (r: -0.308), cognitive function (r: -0.309) (P < 0.05). There was a statistically significant positive correlation between BAI and the symptom subscales of EORTC QLQ-C30 in terms of pain score (r: 0.276), fatigue score (r: 0.305), dyspnea score (r: 0.198), insomnia score (r: 0.247), loss of appetite score (r: 0.216) (P < 0.05). CONCLUSION: A negative relationship was determined between anxiety levels and quality of life. Age, marital status, number of spouses, co inhabitants at home, educational status, living place were related with both quality of life and anxiety levels of DM patients. Increasing the psychosocial support systems of individuals with DM may reduce their anxiety levels and increase quality of life.