Indian Journal of Radiology and Imaging最新文献

{"title":"Never Regret Trying Image-Guided Sclerotherapy in Orbital Low-Flow Malformation","authors":"G. Lokdarshi, Shwetam Kumar","doi":"10.1055/s-0044-1788552","DOIUrl":"https://doi.org/10.1055/s-0044-1788552","url":null,"abstract":"","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"4 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141642608","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":"Efficacy of Ultrasound-Guided Injection of Platelet-Rich Plasma in Treatment of Sports-Related Meniscal Injuries","authors":"Prabakar Singh Raju, M. Sriraghavan, Pazhani Jayaraman, Bheeshma Balasubramaniam, Karthik Shanmugavel Karuppiah, Poornima Kumararaja","doi":"10.1055/s-0044-1788554","DOIUrl":"https://doi.org/10.1055/s-0044-1788554","url":null,"abstract":"\u0000 Purpose Meniscal injuries are a common occurrence in sports-related activities, often leading to pain, reduced joint function, and impaired athletic performance. This study aimed to evaluate the role of ultrasound-guided intra-articular platelet-rich plasma (PRP)-rich fluid injection which was obtained through serial centrifugation in the treatment of meniscal injuries resulting from sports activities.\u0000 Materials and Methods A prospective study was conducted involving 54 cases with grade I, II, and III meniscal injuries, aged 18 and 43 years. PRP-rich fluid was prepared by subjecting autologous blood samples to a two-step centrifugation process. Patients were assessed pretreatment and at regular intervals posttreatment.\u0000 Results Patients reported reduced pain and improved joint functionality following treatment. Average age of the patients was 34.4 years, and average follow-up period was 275.1 days. It is noteworthy that no cases of bilateral meniscal injuries were identified; indicating that the focus was primarily on single knee injuries. Predominance of grade II injuries suggests that the PRP intervention might be particularly effective in addressing more severe meniscal tears.\u0000 Conclusion The results of our study provide compelling evidence for the positive impact of PRP augmentation in meniscus repair. Our findings indicate that PRP therapy has the potential to bring about substantial benefits for individuals with meniscus tears of the knee, particularly in terms of pain relief and enhanced functional capabilities.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"21 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141641659","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":"Diagnostic Imaging Performance of Dual-Energy Computed Tomography Compared with Conventional Computed Tomography and Magnetic Resonance Imaging for Uterine Cervical Cancer","authors":"S. Shibuki, T. Saida, K. Mori, Toshitaka Ishiguro, T. Amano, Miki Yoshida, Mariko Miyata, Toyomi Satoh, Takahito Nakajima","doi":"10.1055/s-0044-1787780","DOIUrl":"https://doi.org/10.1055/s-0044-1787780","url":null,"abstract":"\u0000 Objective This article evaluates the ability of low-energy (40 keV) virtual monoenergetic images (VMIs) in the local diagnosis of cervical cancer compared with that of conventional computed tomography (C-CT) and magnetic resonance imaging (MRI), using clinicopathologic staging as a reference.\u0000 Methods This prospective study included 33 patients with pathologically confirmed cervical cancer who underwent dual-energy CT and MRI between 2021 and 2022. The contrast-to-noise ratio (CNR) of the tumor-to-myometrium was compared between C-CT and VMI. Additionally, sensitivity, specificity, and area under the receiver operating characteristic curve (AUC) for each local diagnostic parameter were compared between C-CT, VMI, and MRI. Interradiologist agreement was also assessed.\u0000 Results The mean CNR was significantly higher on VMI (p = 0.002). No significant difference in AUC was found between C-CT and VMI for all local diagnostic parameters, and the specificity of VMI was often significantly less than that of MRI. For parametrial invasion, mean sensitivity, specificity, and AUC for C-CT, VMI, and MRI were 0.81, 0.99, 0.93; 0.64, 0.35, 0.79; and 0.73, 0.67, 0.86, respectively, and MRI had significantly higher specificity and AUC than that of VMI (p = 0.013 and 0.008, respectively). Interradiologist agreement was higher for VMI than C-CT and for MRI than VMI.\u0000 Conclusion The CNR of VMI was significantly higher than C-CT and interradiologist agreement was better than with C-CT; however, the overall diagnostic performance of VMI did not significantly differ from C-CT and was inferior to MRI. VMI was characterized by low specificity, which should be understood and used for reading.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"40 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141655164","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":"Spontaneous Chest Wall Hernias: Intercostal Lung Hernia and Inverted Intercostal Hernia","authors":"Aybuke Ucgun, E. Kurtulus Ozturk, Saffet Ozturk","doi":"10.1055/s-0044-1787840","DOIUrl":"https://doi.org/10.1055/s-0044-1787840","url":null,"abstract":"Intercostal lung hernia and inverted intercostal hernia are rare chest wall hernias usually asymptomatic and detected incidentally on chest radiograph. In this case report, we discussed here on the chest radiograph and computed tomography imaging findings of two cases of these rare hernias with an emphasis being in differential diagnosis of chest tumors.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"109 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141657397","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":"WhatsApp and Its Role in Teleradiology","authors":"Arjun Kalyanpur","doi":"10.1055/s-0044-1787802","DOIUrl":"https://doi.org/10.1055/s-0044-1787802","url":null,"abstract":"","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"92 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141657858","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":"Radiologic Decision-Making for Imaging in Pulmonary Embolism: Accuracy and Reliability of Large Language Models—Bing, Claude, ChatGPT, and Perplexity","authors":"Pradosh Kumar Sarangi, Suvrankar Datta, M. S. Swarup, Swaha Panda, Debasish Swapnesh Kumar Nayak, Archana Malik, Ananda Datta, Himel Mondal","doi":"10.1055/s-0044-1787974","DOIUrl":"https://doi.org/10.1055/s-0044-1787974","url":null,"abstract":"Abstract Background  Artificial intelligence chatbots have demonstrated potential to enhance clinical decision-making and streamline health care workflows, potentially alleviating administrative burdens. However, the contribution of AI chatbots to radiologic decision-making for clinical scenarios remains insufficiently explored. This study evaluates the accuracy and reliability of four prominent Large Language Models (LLMs)—Microsoft Bing, Claude, ChatGPT 3.5, and Perplexity—in offering clinical decision support for initial imaging for suspected pulmonary embolism (PE). Methods  Open-ended (OE) and select-all-that-apply (SATA) questions were crafted, covering four variants of case scenarios of PE in-line with the American College of Radiology Appropriateness Criteria®. These questions were presented to the LLMs by three radiologists from diverse geographical regions and setups. The responses were evaluated based on established scoring criteria, with a maximum achievable score of 2 points for OE responses and 1 point for each correct answer in SATA questions. To enable comparative analysis, scores were normalized (score divided by the maximum achievable score). Result  In OE questions, Perplexity achieved the highest accuracy (0.83), while Claude had the lowest (0.58), with Bing and ChatGPT each scoring 0.75. For SATA questions, Bing led with an accuracy of 0.96, Perplexity was the lowest at 0.56, and both Claude and ChatGPT scored 0.6. Overall, OE questions saw higher scores (0.73) compared to SATA (0.68). There is poor agreement among radiologists' scores for OE (Intraclass Correlation Coefficient [ICC] = −0.067, p  = 0.54), while there is strong agreement for SATA (ICC = 0.875, p  < 0.001). Conclusion  The study revealed variations in accuracy across LLMs for both OE and SATA questions. Perplexity showed superior performance in OE questions, while Bing excelled in SATA questions. OE queries yielded better overall results. The current inconsistencies in LLM accuracy highlight the importance of further refinement before these tools can be reliably integrated into clinical practice, with a need for additional LLM fine-tuning and judicious selection by radiologists to achieve consistent and reliable support for decision-making.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141677431","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":"Isolated Tear of Coracobrachialis: An Unusual Presentation of Glenohumeral Internal Rotation Deficit","authors":"Abhinetri Ksv, N. Batta, Aditya Sood, Riya Samanta","doi":"10.1055/s-0044-1787973","DOIUrl":"https://doi.org/10.1055/s-0044-1787973","url":null,"abstract":"Abstract An isolated injury to the coracobrachialis is an exceedingly uncommon occurrence, with only a handful of case reports documented in the literature. The majority of the reported cases attribute the injury to either direct trauma to the affected area or the contraction of the muscle, leading to the rupture of the muscle belly. In this article, we reported a case of indirect traumatic partial rupture of the coracobrachialis muscle, accompanied by a substantial hematoma at the proximal myotendinous junction had an unusual presentation of glenohumeral internal rotation deficit. To the best of our knowledge, no other case of isolated coracobrachialis injury has been reported in a bowler/cricketer.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":" 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141678411","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":"Sciatic Nerve Entrapment from Cerclage Wiring in Intramedullary Nail Fixation","authors":"M. Hussein, Ankit Bipin Shah, Bipin Ramanlal Shah, K. Iyengar, R. Botchu","doi":"10.1055/s-0044-1787972","DOIUrl":"https://doi.org/10.1055/s-0044-1787972","url":null,"abstract":"Abstract Cerclage wiring may be used to optimize the stability of intramedullary nail or plate fixations in comminuted proximal femoral fractures, periprosthetic fractures, and other selected cases. In this article, we presented a novel case of iatrogenic sciatic nerve entrapment from cerclage wiring used to supplement intramedullary nail fixation. We also illustrate and highlight the role of ultrasound in assessing the sciatic nerve to make a timely diagnosis.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":" 25","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141679100","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":"Process of Renewal of PC&PNDT License of a Large Tertiary Care Teaching Hospital of North India: How One Needs to Plan for it?","authors":"Srivatsa Deshikulu, Jitender Sodhi, D. Sharma, N. Madaan, Sidhartha Satpathy","doi":"10.1055/s-0044-1787162","DOIUrl":"https://doi.org/10.1055/s-0044-1787162","url":null,"abstract":"Abstract Background  The Pre-Conception and Pre-Natal Diagnostic Techniques (Prohibition of Sex Selection) Act (PC&PNDT Act), 1994 was enacted to prevent sex determination and female feticide. As a mandatory statutory requirement, All India Institute of Medical Sciences, New Delhi, India has to renew its PC&PNDT license after every 5 years. Aim  The current study was undertaken with an objective to delineate in detail, the process of PC&PNDT license renewal, and the challenges dealt with while submitting the renewal application. Methods and Material  An observational descriptive study was conducted from February to July 2022. The renewal process was categorized into preapplication, application, and postapplication phases. The requisite documents and data were collected from the Hospital Establishment Section and Medical Records Department. Results  The preapplication phase involved obtaining details from 24 departments, with 20 responding initially. Challenges included incomplete documents and deficient details. The application phase required consolidation, affidavits, form filling, and fee payment. Postapplication, an inspection was conducted, and the renewal certification was obtained. Conclusion  The study highlights the complexities of renewal of PC&PNDT license of a large multispecialty tertiary care teaching hospital. Planning leads obtained during various phases could serve as a guiding template for other similar teaching hospitals. The study suggests the need for digitalization and streamlining of documentation process to ease out the renewal process and hence contribute to better patient care at large.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"35 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141378156","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":"Compliance with Low-Dose Aspirin and Outcomes in High-Risk Pregnant Women in Guna District of Central India","authors":"Lalit K. Sharma, R. M. Choorakuttil, P. K. Nirmalan","doi":"10.1055/s-0044-1787159","DOIUrl":"https://doi.org/10.1055/s-0044-1787159","url":null,"abstract":"Abstract Aim  This article determines the compliance rates with low-dose aspirin (LDA) and outcomes in a group of pregnant women identified at high risk for preeclampsia (PE) and fetal growth restriction (FGR) at 11 to 14 gestational weeks (GWs) in a rural district of central India. Methods  A single, experienced fetal radiologist assessed all enrolled pregnant women using trimester-specific antenatal screening protocols that included mean arterial blood pressure assessment, and fetal ultrasound and Doppler studies. A trimester-specific individualized risk for preterm PE and FGR was estimated for each woman. Pregnant women categorized as high risk for preterm PE or FGR based on a 1 in 150 criteria at 11 to 14 GW were recommended LDA 150 mg once daily at bedtime. Outcome measures included compliance with LDA assessed, incidence of PE and FGR, preterm delivery (< 37 GW), birth weight, stillbirths, and perinatal mortality. Results  The data of 488 pregnant women with longitudinal trimester-specific assessments from 11 to 14 GW till childbirth was analyzed. At the 3rd trimester assessment, 215 (80.83%) of the high-risk women were compliant with LDA. The incidence of PE, FGR, and preterm births was significantly higher in LDA noncompliant women, and the mean birth weight was significantly higher in LDA-compliant high-risk women. Conclusion  Good compliance for LDA is possible in rural populations with adequate counseling. Starting LDA at 11 to 14 GW for high-risk pregnant women lowered the incidence of PE, FGR, and preterm birth rates and improved birth weight in the study population.","PeriodicalId":506648,"journal":{"name":"Indian Journal of Radiology and Imaging","volume":"9 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141379381","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}