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Background. Forgotten ureteral stents (FUS) and stent-related symptoms (SRS) lead to increased postprocedural emergency department visits and add to the psychological and financial burden of the patients. Purpose. To review the usage and benefits of ureteral stent tracking and symptom monitoring through a single smartphone-based application (App) platform with 2-way clinician-patient communication. This study also compared the features with other smartphone apps used for stent tracking. Materials and Methods. 100 patients were included in this single-center prospective study conducted between September 2019 and December 2019. Patients who had metallic or long-term indwelling stents, noncomprehensible patients, and those not willing to share their data were excluded from the study. Results. Of 100 patients, 92 downloaded the Urostentz application, and 72 (78.2%) patients answered the pictorial symptom questionnaire. Symptom score analysis suggested that 62 patients (86.1%) had stent-related symptoms of which 3 required readmission and underwent early stent removal. The mean stent duration was 17.2 + 3.5 days (range: 11–23 days), with 69% of patients having their stent removed on the scheduled date and 25% of patients requesting a change of their appointment via the App. Conclusion. In this study, there was no case of FUS encountered. The “Urostentz” App is a freely available patient safety stent tracking application that provides a secure and simplified interface, which can significantly reduce the incidence of FUS and provide digital remote assistance in the management of stent-related symptoms.

Rosai-Dorfman Disease (RDD) is an idiopathic lymphohisticyocytic disorder characterized clinically by massive painless cervical lymphadenopathy, fever and weight loss. Extranodal involvement has been recognized. Central nervous system (CNS) manifestations are rare. Intracranial localization of the disease without involvement of other sites is very rare and needs to be differentiated from various mimicking lesions especially meningioma. A radiological and histological confirmation followed by complete resection of the lesion is the treatment of choice.

Objective: This article aimed to study the prevalent practices in the treatment and follow-up of urethral strictures. Moreover, the article aimed to investigate the present opinion among urologists as the treatment practices for urethral stricture disease are mostly dependent on the treating surgeon’s expertise and preference in the absence of widely followed standard guidelines. Methods: A questionnaire was formulated based on the responses from experts. From October to December 2020, all members of the urological society of India received a mailed questionnaire on a web-based survey platform. Practicing urologists from across the country are among its members. Results: A total of 2554 urologists were contacted by mail, and 282 (11%) urologists provided a response. The majority were doing 5 to 15 urethroplasties a year. A newly diagnosed short segment bulbar urethral stricture would be a candidate for a visualized internal urethrotomy (VIU), according to 69.5% of urologists. Recurrence after one attempt at VIU prompted 80% to switch to urethroplasty as the next choice. During preoperative evaluation, 100% of respondents wanted a retrograde urethrogram, 74% deemed micturating cystourethrogram necessary, and 60% wanted a urethroscopy. At discharge, the majority preferred silicone Foley catheters, and the preferred size was 16F (54%). The patients were discharged with both suprapubic catheter and Foley in situ by most urologists. During follow-up, 60.99% wanted uroflowmetry, and the duration of follow-up varied. Conclusion: This survey on urethral stricture management amongst urologists shows that there is wide variation in the management of stricture urethra. This survey underscores the need for large-scale, long-term studies to formulate a guideline for the management of urethral stricture disease, thereby bringing uniformity in the care provided.

Double ureteral stents are amongst the commonest procedures performed in urology. However, there are complications such as infection, and encrustation associated with its use, together with uncomfortable lower urinary tract symptoms (LUTS). The latter are known as stent related symptoms (SRS) and are commonly reported in the scientific literature. SRS mentioned in literature are urgency, frequency, dysuria, haematuria, pain in the suprapubic and flank region. These can result in decreased sexual activity, reduced work performance, as well as decreased quality of life (QoL) in more than two-third of the patients. Drugs still hold the key in reducing the morbidity related to the ureteral stents.In terms of monotherapy, Alpha blockers as well as Antimuscarinics are effective in reducing SRS. Role of Mirabegron in the field is currently gaining importance. However, combination therapy reaches better outcomes than monotherapy alone while in cases with sexual dysfunction along with stent related symptoms, PDE5-I are better than other options. The role of complementary therapy for SRS with natural remedies is promising but needs to be assessed further. More randomized studies and laboratory trials are necessary to analyse possible alternative treatments for SRS that can heavily affects patients’ quality of life.

Purpose of Review To highlight and review the application of artificial intelligence (AI) in kidney stone disease (KSD) for diagnostics, predicting procedural outcomes, stone passage, and recurrence rates. The systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) checklist. Recent Findings This review discusses the newer advancements in AI-driven management strategies, which holds great promise to provide an essential step for personalized patient care and improved decision making. AI has been used in all areas of KSD including diagnosis, for predicting treatment suitability and success, basic science, quality of life (QOL), and recurrence of stone disease. However, it is still a research-based tool and is not used universally in clinical practice. This could be due to a lack of data infrastructure needed to train the algorithms, wider applicability in all groups of patients, complexity of its use and cost involved with it. Summary The constantly evolving literature and future research should focus more on QOL and the cost of KSD treatment and develop evidence-based AI algorithms that can be used universally, to guide urologists in the management of stone disease.

INTRODUCTION AND OBJECTIVE:Introduction and objective: To minimize stent-related symptoms (SRS), the distal part of the conventional double J (DJ) stent was replaced and a modified complete intra-u...

Endobronchial ultrasound‐guided transbronchial needle aspiration (EBUS‐TBNA) is preferred for evaluating malignant lymph nodes and staging of lung cancer. Nevertheless, larger tissue samples are increasingly needed, particularly for molecular analysis. We describe the feasibility, technical details, and complications of EBUS‐guided transbronchial cryo‐node biopsy (TBCNB) in four patients with mediastinal adenopathy. The samples obtained by EBUS‐TBCNB in all cases were adequate for histopathological examination (HPE) and immunohistochemistry (IHC) staining. In case 1, HPE showed non‐caseating epithelioid granuloma with giant cells and fibrosis consistent with sarcoidosis. Case 2 was diagnosed with adenocarcinoma with positivity for ROS1(D4D6). Case 3 showed features of metastatic adenocarcinoma from the breast (positive for Her2, ER, and GATA3). Case 4 was diagnosed with tuberculosis (necrotizing granuloma in histopathology, stain with Ziehl–Neelsen that showed few rod‐shaped bacilli). Only one patient had minimal bleeding at the puncture site controlled with cold saline. There were no adverse events such as major bleeding, pneumomediastinum, or pneumothorax., We describe the feasibility, technical details, and complications of endobronchial ultrasound‐guided transbronchial cryo‐node biopsy (EBUS‐TBCNB) in four patients with mediastinal adenopathy.

Recent advances in artificial intelligence (AI) have certainly had a significant impact on the healthcare industry. In urology, AI has been widely adopted to deal with numerous disorders, irrespective of their severity, extending from conditions such as benign prostate hyperplasia to critical illnesses such as urothelial and prostate cancer. In this article, we aim to discuss how algorithms and techniques of artificial intelligence are equipped in the field of urology to detect, treat, and estimate the outcomes of urological diseases. Furthermore, we explain the advantages that come from using AI over any existing traditional methods.

Objective To understand the preference and role of ‘hybrid’ urological meetings compared to face-to-face and online meetings during and after COVID-19 pandemic. The secondary outcome was finding out the most preferable webinar setting. Methods An online global survey was done between June 06 and July 05, 2020, using SurveyMonkey. The target participants were urology healthcare providers. The survey was disseminated via mailing lists and the Twitter platform. Results A total of 526 urology providers from 56 countries responded to the survey and it was completed by 73.3%. Participants’ overall experience was better in a face-to-face meeting, followed by a hybrid and webinar only meeting. While opportunities for networking was identified as high in face-to-face meeting, online webinars were more cost effective, and learning opportunity and reach of audience was higher for hybrid meetings. For online webinar format, Zoom platform was used by 73% and majority (69%) saw it on their laptop or desktop. The preference was for a 1-hour webinar in the evenings with 3-5 speakers. Urology residents rated face-to-face meetings to have better cost-effectiveness when compared to consultants. Post COVID-19, more than half of all respondents would prefer hybrid meetings compared to the other formats. Conclusion While there will be a place for face-to-face meetings, COVID-19 situation has led to a preference towards hybrid meetings which is ideal for a global reach in the future. It is plausible that most urological associations will move towards a hybrid model for their meetings.

The COVID-19 pandemic has had a significant impact on all domains of urology. Annual educational conferences by prominent urological bodies were suspended, due to the inability of conventional conference to adhere to social distancing stipulations. Innovative methods of healthcare delivery were therefore required to mitigate some of financial, health, training and research implications. Webinars is now a very popular method of communication and dissipation of knowledge with increasing adoption in medical education, training and also has been included in the curriculum of elite universities. The term ‘webinar’ is a combination of web and seminar, meaning a presentation, lecture, or workshop that is transmitted over the web. Webinars have proven to be convenient, flexible, cost-effective and reduce the carbon footprint. Furthermore, it is likely that webinars have a wider global audience reach and individual delegates have the ability to access more meetings from the comfort of their homes. The Urology community has been one of more prominent adopters of webinars in delivering educational activity during the pandemic. An estimated 400 urology webinars have been listed on DocMeetings since the onset of the COVID-19 pandemic. However, webinar is not without limitations. The didactic nature of webinars allows for minimal interpersonal interaction and constructive debate with the audience. It is however likely with potential technological advancements this going to be less of an issue in the future. It seems that the journey of webinars has just begun and will have an impact on training, education, communication and conferences for the foreseeable future.

Introduction During the COVID-19 led lockdown, a reliable system to monitor ureteral stent insertion and timely removal became an important facet of their use. This study looks at the use of ‘Urostentz’ smart�phone application (app) for stent procedures and whether it improved patient communication and safety during the lockdown. Material and methods The ‘Urostentz’ app was used for patients who underwent ureteric stent after ureteroscopy (URS) or percutaneous nephrolithotomy (PCNL) procedure. It is a smartphone app devel�oped to improve patient safety, facilitate data collection, and provide an efficient interface to simplify ureteral stent tracking and patient communication. It also helps clinicians track stent-related symptoms (SRS) and provide digital remote assistance. Results A total of 33 patients registered with a mean age of 47.8 years (range:18–80) and a male: female ratio of 4.5:1. Of these, 29 (87.9%) used the Urostentz app, and 55.2% had SRS. The number of effective communication episodes ranged from 1–7/patient. Based on the symptoms and communication, stent was removed during lockdown (n = 2), within 1 week of lockdown lifted (n = 24) and within 2 weeks of lockdown lifted (n = 5). None of the patients suffered any stent-related complications and there were no cases of forgotten stents or readmissions despite the lockdown and lack of communication using standard practices. Conclusions The Urostentz app proved to an effective medium of communication to provide guidance and personalized digital remote healthcare. It also allowed prompt removal of stents avoiding prolonged stent symptoms or forgotten stents. Such apps can have a much wider application in the post-COVID-19-era to reduce unnecessary post-procedural visits and reduce health care costs.

Background: During the COVID-19 pandemic there was a significant increase in online webinars, which were universally available and advertised via Social Media, eliminating geographic restrictions thereby achieving a broader audience.Objective: The primary outcome of our survey was to see how virtual meetings would fare vis a vis face-to-face meeting, and if there would any future role of a “hybrid" meeting concept. The secondary outcome was to find out the best webinar/ virtual meeting settings.Design, setting, and participants: An online global survey was done between 6th June, 2020 to 5th July 2020 via https://www.surveymonkey.com/r/K26B5RQ. Using Delphi method, the survey questions were designed regarding webinars, face to face meetings and hybrid meetings, and circulated.Outcome measurements and statistical analysis: Categorical data were presented with counts and percentages, and comparison was done using Chi-square test and answers to Likert-like scale questions using the Mann-Whitney U test.Results and limitations: A total of N=526 urologists from 56 countries responded to the survey, of which N=386(73.38%) completed the questionnaire. The overall experience of participants was better in the face-to-face meeting followed by a hybrid meeting and webinar. After the COVID-19 pandemic, the preference for the type of conference was that of a hybrid meeting N=199(51%) than the webinar N=95(25%), using Zoom platform N= 283(73%) on laptop/desktop as the device of choice N=267(69%) and believed that a 1-hour webinar N=196(51%) was ideal at evening time N=277(72%) with 3-5 speakers N=242(62%) for each meeting. Although urology residents rated face-to-face meetings to have better cost-effectiveness when compared to consultants.Conclusions: The current pandemic has shown a trend towards online webinars; however, they are not a substitution to face-to-face meetings. Our survey shows an increased preference towards a hybrid meeting in the coming future which would be ideal for global participation, adding value to money and time.

Objective Artificial intelligence (AI) is used in various urological conditions such as urolithiasis, pediatric urology, urogynecology, benign prostate hyperplasia (BPH), renal transplant, and uro-oncology. The various models of AI and its application in urology subspecialties are reviewed and discussed. Material and methods Search strategy was adapted to identify and review the literature pertaining to the application of AI in urology using the keywords "urology," "artificial intelligence," "machine learning," "deep learning," "artificial neural networks," "computer vision," and "natural language processing" were included and categorized. Review articles, editorial comments, and non-urologic studies were excluded. Results The article reviewed 47 articles that reported characteristics and implementation of AI in urological cancer. In all cases with benign conditions, artificial intelligence was used to predict outcomes of the surgical procedure. In urolithiasis, it was used to predict stone composition, whereas in pediatric urology and BPH, it was applied to predict the severity of condition. In cases with malignant conditions, it was applied to predict the treatment response, survival, prognosis, and recurrence on the basis of the genomic and biomarker studies. These results were also found to be statistically better than routine approaches. Application of radiomics in classification and nuclear grading of renal masses, cystoscopic diagnosis of bladder cancers, predicting Gleason score, and magnetic resonance imaging with computer-assisted diagnosis for prostate cancers are few applications of AI that have been studied extensively. Conclusions In the near future, we will see a shift in the clinical paradigm as AI applications will find their place in the guidelines and revolutionize the decision-making process.

INTRODUCTION AND OBJECTIVE:The presence of detrusor muscle (DM) is essential for the adequacy of bladder tumor resection. En bloc resection using electrocautery or laser is the standard of care for...

Gram positive rods seen on Gram’s stain are often dismissed as skin commensal organisms. Diphtheroids (Non-diphtherial Corynebacterium species), as they are collectively called, are taken as harmless bystanders in a skin and soft tissue infection (SSTI). However, emerging evidence has established virulence factors in some of these species leading to various infections. Here, we describe a case of mastitis in a 43 year old female caused by Corynebacterium amycolatum. The organism was seen as thick Gram positive rods on Gram stain and was isolated as a pure growth on Blood agar. Identification was done on Vitek-2 and confirmed by matrix assisted laser desorption-ionization - Time-offlight (MALDI-TOF). Patient was managed successfully with surgical excision and antibiotics.

Introduction: Thyroid stimulating hormone secreting pituitary adenoma (TSHoma) is a rare cause of thyrotoxicosis, which manifests with features of thyrotoxicosis along with neurological manifestations of pituitary tumour. Biochemically, it is characterized by elevated thyroid hormone (T3 and T4) levels with unsuppressed TSH levels. It accounts for 1-2% of all pituitary adenomas. Mixed TSHomas account for 30% of these cases, among which mixed TSHoma/LH(luteinizing hormone)oma is very rare (

We report clinical details and imaging findings of a case of giant pseudocyst occurring in the anterior abdominal wall as a late complication following mesh repair of incisional hernia in a 36-year-old female. Findings included a giant well encapsulated cyst lacking an epithelial lining filled with brownish coloured fluid and histopathology confirming an inflammatory reaction.

Introduction: Meckel’s Diverticulum is the most common congenital anomaly of the gastrointestinal tract (incidence: 0.6%-4%). Gastro Intestinal Stromal Tumors originate from multipotential stromal cells of Cajal (pacemaker cell of gastrointestinal tract). The GISTs of Meckel’s diverticulum are extremely rare,especially if you consider that only 2% of the population has this kind of diverticula confirmed by autopsy studies, with a percentage that varies between 0.4 and 4.5%. Case Reports: We report two cases, a 53 year old post menopausal lady and a 45 year old peri menopausal lady, both clinico radiologically diagnosed as ovarian masses, found to have a tumor arising from Meckel’s Diverticulum intraoperatively, that were histopathologically proven to be Gastro Intestinal Stromal Tumors. A thorough literature review was done and all the previously quoted case reports are listed. Our literature search revealed a total of 42 case reports of GIST of Meckel’s Diverticulum including ours. Perforation is the most common presentation of a Meckel’s GIST (13 case reports). Meckel’s GIST presenting as a pelvic mass mimicking an ovarian pathology has been reported in the literature (6 case reports). Conclusion: Meckel’s diverticular tumours, though rare, may mimic other pathologies of the abdomen, therefore should be taken into consideration during the differential diagnosis of abdominal and pelvic tumours, especially in cases where imaging modalities doesn’t pinpoint adefinitive diagnosis.