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World Journal of Gastrointestinal... May 2024Most endoscopic anti-reflux interventions for gastroesophageal reflux disease (GERD) management are technically challenging to practice with inadequate data to support...
BACKGROUND
Most endoscopic anti-reflux interventions for gastroesophageal reflux disease (GERD) management are technically challenging to practice with inadequate data to support it utility. Therefore, this study was carried to evaluate the effectiveness and safety newer endoscopic full-thickness fundoplication (EFTP) device along with Argon Plasma Coagulation to treat individuals with GERD.
AIM
To evaluate the effectiveness and safety newer EFTP device along with Argon Plasma Coagulation to treat individuals with GERD.
METHODS
This study was a single-center comparative analysis conducted on patients treated at a Noble Institute of Gastroenterology, Ahmedabad, hospital between 2020 and 2022. The research aimed to retrospectively analyze patient data on GERD symptoms and proton pump inhibitor (PPI) dependence who underwent EFTP using the GERD-X system along with argon plasma coagulation (APC). The primary endpoint was the mean change in the total gastroesophageal reflux disease health-related quality of life (GERD-HRQL) score compared to the baseline measurement at the 3-month follow-up. Secondary endpoints encompassed enhancements in the overall GERD-HRQL score, improvements in GERD symptom scores at the 3 and changes in PPI usage at the 3 and 12-month time points.
RESULTS
In this study, patients most were in Hill Class II, and over half had ineffective esophageal motility. Following the EFTP procedure, there were significant improvements in heartburn and regurgitation scores, as well as GERD-HRQL scores ( < 0.001). PPI use significantly decreased, with 82.6% not needing PPIs or prokinetics at end of 1 year. No significant adverse events related to the procedures were observed in either group.
CONCLUSION
The EFTP along with APC procedure shows promise in addressing GERD symptoms and improving patients' quality of life, particularly for suitable candidates. Moreover, the application of a lone clip with APC yielded superior outcomes and exhibited greater cost-effectiveness.
PubMed: 38813575
DOI: 10.4253/wjge.v16.i5.250 -
Turkish Journal of Medical Sciences 2023It was aimed to evaluate the positive effects of health behaviors (general hygiene, wearing face masks, physical distancing, and travel restrictions) acquired during the...
BACKGROUND/AIM
It was aimed to evaluate the positive effects of health behaviors (general hygiene, wearing face masks, physical distancing, and travel restrictions) acquired during the coronavirus disease 2019 (COVID-19) pandemic on the prevention of other infectious diseases in Ankara Province, Türkiye.
MATERIALS AND METHODS
This study was designed retrospectively. Among the notifiable group A infectious diseases, acute intestinal infections (AIIs) with International Classification of Diseases, Tenth Revision diagnosis codes A09 (diarrhea and gastroenteritis presumed to be of infectious origin), R11 (nausea and vomiting), and K52 (other noninfectious gastroenteritis and colitis), as well as influenza, tuberculosis, measles, varicella, malaria, and meningococcal meningitis were included in the scope of this study.The data of the selected infectious diseases in Ankara Province for the last 2 years before the pandemic (January 2018-December 2019) and for the 2-year period of the pandemic (January 2020-December 2021) were analyzed after checking the data. The number of cases were presented as frequencies, the 1-sample chi-squared test was used in the statistical analysis and the statistical significance level (α) was taken as 0.05.
RESULTS
The findings for each disease/disease group were discussed under separate headings. Comparing the prepandemic period (2018-2019) with the pandemic period (2020-2021), the decreases in the number of cases of selected infectious diseases, except influenza, were statistically significant.
CONCLUSION
Undoubtedly, the experience gained from the pandemic struggle will guide us in shaping our future lives. From this point forward, we should be aware that living in crowded environments and as a highly mobile population, that unhygienic habits are unfavorable for the spread of all infectious diseases, and we should take care to continuously apply the precautions for healthy living in our new lifestyle.
Topics: Humans; COVID-19; Retrospective Studies; Health Behavior; Turkey; Communicable Diseases; SARS-CoV-2; Hygiene; Masks; Physical Distancing; Pandemics; Communicable Disease Control; Travel
PubMed: 38813503
DOI: 10.55730/1300-0144.5745 -
Turkish Journal of Medical Sciences 2023Despite advancements in valve technology and increased clinical experience, complications related to conduction defects after transcatheter aortic valve implantation...
BACKGROUND/AIM
Despite advancements in valve technology and increased clinical experience, complications related to conduction defects after transcatheter aortic valve implantation (TAVR) have not improved as rapidly as expected. In this study, we aimed to predict the development of complete atrioventricular (AV) block and bundle branch block during and after the TAVR procedure and to investigate any changes in the cardiac conduction system before and after the procedure using electrophysiological study.
MATERIALS AND METHODS
A total of 30 patients who were scheduled for TAVR at our cardiovascular council were planned to be included in the study. TAVR was performed on patients at Erciyes University Medical Faculty Hospital as a single center between May 2019 and August 2020 Diagnostic electrophysiological study was performed before the TAVR procedure and after its completion. Changes in the cardiac conduction system during the preprocedure, intra-procedure, and postprocedure periods were recorded.
RESULTS
Significant increases in baseline cycle length, atrial-His (AH) interval, his-ventricular (HV) interval and atrioventricular (AV) distance were observed before and after the TAVR procedure (p = 0.039, p < 0.001, p = 0.018, p < 0.001, respectively). During the TAVR procedure, the preprocedural HV interval was longer in patients who developed AV block and bundle branch block compared to those who did not and this difference was statistically significant (p = 0.024). ROC curve analysis revealed that a TAVR preprocedure HV value >59.5 ms had 86% specificity and 75% sensitivity in detecting AV block and bundle branch block (AUC = 0.83, 95% CI: 0.664-0.996, p = 0.013). The preprocedure HV distance was 98 ± 10.55ms in the group with permanent pacemaker implantation and the mean value in the group without permanent pacemaker implantation was 66.27 ± 15.55 ms, showing a borderline significant difference (p = 0.049).
CONCLUSION
The prolongation of HV interval in patients with AV block and bundle branch block suggests that the block predominantly occurs at the infra-hisian level. Patients with longer preprocedural HV intervals should be closely monitored for the need for permanent pacemaker implantation after the TAVR procedure.
Topics: Humans; Transcatheter Aortic Valve Replacement; Male; Female; Pacemaker, Artificial; Aged; Aged, 80 and over; Atrioventricular Block; Bundle-Branch Block; Aortic Valve Stenosis; Electrocardiography; Postoperative Complications; Heart Conduction System
PubMed: 38813482
DOI: 10.55730/1300-0144.5750 -
Frontiers in Public Health 2024Model prediction of radioactivity levels around nuclear facilities is a useful tool for assessing human health risks and environmental impacts. We aim to develop a model...
OBJECTIVES
Model prediction of radioactivity levels around nuclear facilities is a useful tool for assessing human health risks and environmental impacts. We aim to develop a model for forecasting radioactivity levels in the environment and food around the world's first AP 1000 nuclear power unit.
METHODS
In this work, we report a pilot study using time-series radioactivity monitoring data to establish Autoregressive Integrated Moving Average (ARIMA) models for predicting radioactivity levels. The models were screened by Bayesian Information Criterion (BIC), and the model accuracy was evaluated by mean absolute percentage error (MAPE).
RESULTS
The optimal models, ARIMA , and ARIMA were used to predict activity concentrations of Sr in food and cumulative ambient dose (CAD), respectively. From the first quarter (Q1) to the fourth quarter (Q4) of 2023, the predicted values of Sr in food and CAD were 0.067-0.77 Bq/kg, and 0.055-0.133 mSv, respectively. The model prediction results were in good agreement with the observation values, with MAPEs of 21.4 and 22.4%, respectively. From Q1 to Q4 of 2024, the predicted values of Sr in food and CAD were 0.067-0.77 Bq/kg and 0.067-0.129 mSv, respectively, which were comparable to values reported elsewhere.
CONCLUSION
The ARIMA models developed in this study showed good short-term predictability, and can be used for dynamic analysis and prediction of radioactivity levels in environment and food around Sanmen Nuclear Power Plant.
Topics: Humans; Nuclear Power Plants; Pilot Projects; Bayes Theorem; Radiation Monitoring; Radioactivity; Food Contamination, Radioactive; Forecasting; Models, Theoretical
PubMed: 38813414
DOI: 10.3389/fpubh.2024.1400680 -
Heliyon May 2024The current study was carried out at Nuclear Institute of Agriculture, Tandojam to assess ten mungbean mutants together with one check cultivar in two separate cropping...
The current study was carried out at Nuclear Institute of Agriculture, Tandojam to assess ten mungbean mutants together with one check cultivar in two separate cropping seasons. The findings revealed that all mutants, with the exception of the branches per plant, had significantly different examined traits. By characterizing ten variables, including plant height (cm), number of branches/plant, number of seeds per pod, grain yield per plot (g/plot), grain weight per plant, pod length (cm), pods per plant, days to flowering, above ground biological weight per plot (g/plot) and days to maturity, the results could considerably differentiate between low and high producing mutants. Discriminant analysis was used to choose high-yielding genotypes. The discriminant score demonstrated a significant canonical correlation of 0.994** and could account for 98.8 % of differences in mungbean production. According to the results of discriminant function analysis, the most significant features are pod length, days to flowering, plant height and above ground biological weight. The highest discriminant scores were displayed by the genotypes AEM66, AEM27, AEM25 and AEM14, identified as high yielding mutants. The low yielding mungbean mutants, designated Viz, AEM20, AEM30, AEM35, AEM-96, AEM29, AEM40 and AEM32 are those that exhibit the lowest values of the discriminant score. Mungbean cultivation is more successful in the summer than it is in the spring.
PubMed: 38813169
DOI: 10.1016/j.heliyon.2024.e31331 -
Heliyon May 2024Change of femoral neck ante-version angle postoperatively due to inadequate reduction could result in unsatisfying treatment outcome of intertrochanteric fracture....
OBJECTIVE
Change of femoral neck ante-version angle postoperatively due to inadequate reduction could result in unsatisfying treatment outcome of intertrochanteric fracture. However, the influence of increased or decreased femoral neck ante-version on the biomechanical stability of the bone-implant complex has rarely been studied.
METHODS
A finite element model of a complete normal human femur with normal femoral neck ante-version as 13° was established accurately by scanning a 64 year old female femur. The models of 31-A1.1 intertrochanteric fractures with different femoral neck ante-version angles of 3°, 5.5°, 8°, 10.5°, 13°, 15.5°, 18°, 20.5°, 23° were created. They were assembled with a proximal femoral nail anti-rotation (PFNA) device. The biomechanical differences with varying femoral neck ante-version angles were compared using finite element analysis method.
RESULTS
As the femoral neck ante-version angle gradually increased from 13° to 23°with a gradient of 2.5°, the peak von Mises stress was gradually increased from 137.82 MPa to 276.02 MPa. Similarly, the peak von Mises stress was gradually increased from 137.82 MPa to 360.12 MPa with the femoral neck ante-version angle decreased from 13° to 3°. When decreased ante-version angle of 7.5° and increased ante-version angle of 10° will exceed the yield strength of femoral (240.32 MPa), the risk of femoral fracture will increase significantly. The maximum displacement of the femur was significantly reduced for increased ante-version models than for decreased ante-version models, whether the changes of ante-version angles were 2.5°, 5°, 7.5° or 10°. he maximum stress of PFNA was found in the intersection of main nail and helical blade, and became greater gradually as the ante-version angle increased or decreased with a gradient of 2.5°. The maximum stress of PFNA was presented in the model 5.5° with the maximum stress of 724.42 MPa (near to the yield strength of titanium alloy of 700-1000 MPa), producing the breakage risk of PFNA. The maximum displacement of the PFNA was significantly reduced for increased ante-version models than for decreased ante-version models, whether the changes of ante-version angles were 2.5°, 5°, 7.5° or 10°.
CONCLUSION
Based on the results of present study, it was demonstrated that the anatomical reduction of femoral neck ante-version was vital to secure the optimal stability. Abnormal femoral ante-version could increase the potential risk of failure for intertrochanteric fracture after PFNA. The stability of increased femoral ante-version (less than 10°) was superior to the stability of decreased ante-version (less than 5°) for the cases of difficulty to acquire anatomical reduction. The clinical implication of the finding was that increased femoral neck ante-version had an advantage of mechanical stability towards the decreased femoral neck ante-version for the cases of comminuted intertrochanteric fracture and failure of anatomical reduction.
PubMed: 38813167
DOI: 10.1016/j.heliyon.2024.e31480 -
World Journal of Gastroenterology May 2024The article by Ker explores the treatment of peripancreatic fluid collection (PFC). The use of percutaneous drainage, endoscopy, and surgery for managing PFC are...
The article by Ker explores the treatment of peripancreatic fluid collection (PFC). The use of percutaneous drainage, endoscopy, and surgery for managing PFC are discussed. Percutaneous drainage is noted for its low risk profile, while endoscopic cystogastrostomy is more effective due to the wider orifice of the metallic stent. Surgical cystogastrostomy is a definitive treatment with a reduced need for reintervention, especially for cases with extensive collections and significant necrosis. The choice of treatment modality should be tailored to individual patient characteristics and disease factors, considering the expertise available.
Topics: Humans; Drainage; Treatment Outcome; Stents; Gastrostomy; Pancreatic Pseudocyst
PubMed: 38813046
DOI: 10.3748/wjg.v30.i17.2298 -
Turkish Journal of Medical Sciences 2023Developmental dysplasia of the hip (DDH) is the most common cause of secondary hip arthrosis. The primary purpose of this study was to assess the results of an oversized...
BACKGROUND/AIM
Developmental dysplasia of the hip (DDH) is the most common cause of secondary hip arthrosis. The primary purpose of this study was to assess the results of an oversized hemispherical cup via the press-fit technique used for Crowe type II and III DDH without screws and to determine if adequate medialization and initial stability of the acetabular component would allow us to avoid screw and graft use.
MATERIALS AND METHODS
Between February 2012 and May 2020, the current study analyzed 43 hips with Crowe type II and III DDH treated with a porous-coated cup by placing the press-fit technique or screw. The acetabular cup was fixed with the press-fit technique without additional screws in 27 hips and with screws in 16 hips. The inclusion criterion in this study was a minimum 2-year-period after the surgery.
RESULTS
The mean duration of follow-up was 6.83 2.67 years in the press-fit group and 6.21 2.01 years in the screw group. The mean age of the patients was 47.96 12.37 years in the press-fit group and 50.5 12.37 years in the screw group. Measurements revealed that the hip center of rotation (HCR) was located more medially and superiorly postoperatively than preoperatively in both groups. The mean cup coverage in the screw group was 85.58% 7.51% (75.3%-97.2%), while it was less than 90.41% 6.15% (76.3%-98.2%) in the press-fit group (p = 0.038). No component was revised because of loosening, and all of the implants were radiologically stable within the observation period. No statistically significant differences were observed regarding the postoperative limp-length discrepancy between the groups (p = 0.496).
CONCLUSION
Press-fit implantation of a porous-coated acetabular component without screws can also be used as an alternative method for THA in Crowe type II and III DDH. The initial stability was obtained using the press-fit technique with a small cup positioned more medially and superiorly, which may allow the surgeon to avoid screw and graft use.
Topics: Humans; Female; Male; Middle Aged; Adult; Arthroplasty, Replacement, Hip; Hip Prosthesis; Bone Screws; Bone Transplantation; Developmental Dysplasia of the Hip; Hip Dislocation, Congenital; Acetabulum; Treatment Outcome; Prosthesis Design
PubMed: 38813005
DOI: 10.55730/1300-0144.5712 -
Turkish Journal of Medical Sciences 2023Linear basal cell carcinoma (BCC) is a distinct clinical morphological variant of BCC. Although it has been speculated that trauma and the Koebner phenomenon may be...
Linear basal cell carcinoma (BCC) is a distinct clinical morphological variant of BCC. Although it has been speculated that trauma and the Koebner phenomenon may be linked to linear BCC, the pathophysiology has not yet been shown. Herein, 5 cases of BCC were presented that developed in the postauricular region as a result of trauma caused by the cords of the medical face masks worn during the COVID-19 pandemic.
Topics: Humans; Carcinoma, Basal Cell; Masks; COVID-19; Male; Skin Neoplasms; Female; Middle Aged; Aged; SARS-CoV-2
PubMed: 38812992
DOI: 10.55730/1300-0144.5720 -
Journal of Biomedical Optics Jun 2024Preparation of a recipient cytoplast by oocyte enucleation is an essential task for animal cloning and assisted reproductive technologies in humans. The femtosecond...
SIGNIFICANCE
Preparation of a recipient cytoplast by oocyte enucleation is an essential task for animal cloning and assisted reproductive technologies in humans. The femtosecond laser is a precise and low-invasive tool for oocyte enucleation, and it should be an appropriate alternative to traditional enucleation by a microneedle aspiration. However, until recently, the laser enucleation was performed only with applying a fluorescent dye.
AIM
This work is aimed to (1) achieve femtosecond laser oocyte enucleation without applying a fluorescent dye and (2) to study the effect of laser destruction of chromosomes on the structure and dynamics of the spindle.
APPROACH
We applied polarized light microscopy for spindle visualization and performed stain-free mouse and human oocyte enucleation with a 1033 nm femtosecond laser. Also, we studied transformation of a spindle after metaphase plate elimination by a confocal microscopy.
RESULTS
We demonstrated a fundamental possibility of inactivating the metaphase plate in mouse and human oocytes by 1033 nm femtosecond laser radiation without applying a fluorescent dye. Irradiation of the spindle area, visualized by polarized light microscopy, resulted in partly or complete metaphase plate destruction but avoided the microtubules impairment. After the metaphase plate elimination, the spindle reorganized, however, it was not a complete depolymerization.
CONCLUSIONS
This method of recipient cytoplast preparation is expected to be useful for animal cloning and assisted reproductive technologies.
Topics: Animals; Mice; Oocytes; Humans; Female; Lasers; Spindle Apparatus; Microscopy, Confocal; Metaphase; Microscopy, Polarization
PubMed: 38812963
DOI: 10.1117/1.JBO.29.6.065002