Tertiary Care Center Research Articles

Presentation and management of patients with adrenal masses: a large tertiary centre experience.

Adrenal masses are found in up to 5-7% of adults. The 2016 European guidelines on the management of adrenal incidentalomas have standardised the workup of these patients, but evidence of their impact on clinical practice is lacking. Retrospective review of clinical presentation, radiological characteristics, and final diagnosis of a large cohort of patients with adrenal masses referred to a tertiary care centre 1998 to 2022. Sub-analysis compares outcomes before and after implementing the 2016 guidelines. 1397 patients (55.7% women; median age 60 years [interquartile range, IQR, 49-70]) were included. Incidental discovery was the most frequent mode of presentation (63.7%) and 30.6% of patients had masses ≥4 cm (median 2.9 cm [IQR, 1.9-4.7]). Unenhanced computed tomography (CT) Hounsfield Units (HU) were available for 763 patients; of these, 32.9% had heterogeneous masses or >20 HU. The most common diagnoses were adrenocortical adenoma (ACA, 56.0%), phaeochromocytoma (12.7%), adrenocortical carcinoma (10.6%), and metastases (5.7%). At multivariable analysis, significant predictors of malignancy included HU >20 or heterogeneous density (Odds Ratio, OR 28.40), androgen excess (OR 27.67), detection during cancer surveillance (OR 11.34), size ≥4 cm (OR 6.11) and male sex (OR 3.06). After implementing the 2016 guidelines, the number of adrenalectomies decreased (6.1% pre-2016 vs. 4.5% post-2016) and the number of patients discharged increased (4.4% pre-2016 vs. 25.3% post-2016) for benign non-functioning adrenal masses. Implementing the 2016 guidelines positively impacted clinical practice, reducing unnecessary surgeries and increasing the discharge rate for benign adrenal masses, thereby preserving healthcare resources and patient burden.

Magnetic Resonance Imaging Evaluation of Carcinoma of the Cervix With Histopathological Correlation in a Tertiary Care Center: Emphasizing the Rise of Adenocarcinoma in the Indian Context

Magnetic Resonance Imaging Evaluation of Carcinoma of the Cervix With Histopathological Correlation in a Tertiary Care Center: Emphasizing the Rise of Adenocarcinoma in the Indian Context

A Realistic Ingeniously Designed Cleft Palate Simulator for Training of Residents: Bridging the Gap Between Theory and Practice.

Cleft palate is a congenital deformity that presents significant challenges in surgical correction. Proper training with an educational model for can greatly enhance the learning curve and improve patient outcomes. This article discusses the development and evaluation of an economical cleft palate model designed to enhance surgical skills and confidence among residents. The model was constructed using dental casts, acrylic resin, foam sheets, double-sided adhesives, infant feeding tubes, and red dye. Tertiary care center. Surgical residents. The assembly time and material costs were recorded. To evaluate its effectiveness, participants' feedbacks were collected and analyzed. The cleft palate model was produced at a cost of 250 INR per unit, with assembly taking approximately 15 minutes. Overall, 32 residents completed the simulation exercise of cleft surgery on the model. Participants gave the model an average score of 4 (±0.60) for realistic anatomical appearance, 3.5 (±1.3) for replicating the tactile nature of human tissue. Anatomical accuracy and ability to manipulate tissue and perform suturing received a rating of 3.4 (±1.1) and 3.7 (±0.81), respectively. The model's value as a training tool scored 4.4 (±0.51), with an overall satisfaction rating of 4.6 (±0.22) among residents. Our cleft palate model offers an economical, practical, and accessible solution for surgical training. This model is a viable alternative to more complex and expensive training tools and potentially enhancing the training of healthcare professionals in cleft palate repair.

Prevalence and Risk Factors of Endometriosis Among Infertile Women in a Tertiary Care Center in South India

Prevalence and Risk Factors of Endometriosis Among Infertile Women in a Tertiary Care Center in South India

No difference in early outcomes comparing intramedullary versus extramedullary fibular fixation in operative ankle fractures

IntroductionThe purpose of this study was to compare postoperative complications and outcomes of minimally invasive intramedullary fixation (IMF) versus plate fixation (PF) in the treatment of distal fibular fractures. Materials and methodsA retrospective review was performed from identifying all consecutive ankle fracture patients aged ≥18-years-old surgically managed between August 2017 to September 2022 at a tertiary care center with minimum 6 months clinical follow-up. Patients were grouped into those receiving intramedullary versus extramedullary fibular fixation. The primary outcomes were relevant demographic factors (diabetes, osteoporosis, charlson comorbidity index [CCI]), surgical time, complication rates, reoperation rates. Secondary outcomes included time to definitive fracture fixation, fracture characteristics (AO/OTA and Lauge-Hansen classification), syndesmotic instability requiring fixation and discharge disposition. ResultsForty-one IMF patients (average age 55.3 ± 18.1yrs) and 162 PF patients (47.7 ± 17.4yrs) were identified and included in this study. Within the IMF group, 25 patients received IM nailing and 16 patients received percutaneous screw fixation. A greater proportion of IMF patients had diabetes (39 % vs 22 %, p < 0.001), osteoporosis (22 % vs 3 %, p < 0.001), and moderate or severe CCI (41 % vs 23 %, p = 0.017). Surgical time was significantly reduced when using IMF technique (80.4 ± 43.1 min vs 99.1 ± 43.1 min, p = 0.012). Overall complication rates or time to complication did not differ significantly between groups (p = 0.578 and p = 0.082, respectively); however, when sub-stratified, IMF patients trended towards experiencing fewer wound related complications versus PF patients (5 % vs 9 %, p = 0.291). No IMF patients experienced deep or superficial infections and only 2 (5 %) patients experienced wound dehiscence. Reoperation rates(15 % vs 10 %, p = 0.267) and time to fracture union (2.7 ± 2.2 mos vs 3.1 ± 2.0 mos, p = 0.301) did not differ significantly. At final follow-up (IMF: 15.0 ± 12.2 mos vs PF: 28.5 ± 19.5 mos), Olerud and Molander ankle score was significantly higher in IMF compared to PF (87.1 ± 14.2 vs 76.2 ± 22.6, p = 0.002). ConclusionPatients in the IMF group at baseline had several comorbid medical conditions that put them at high risk for wound related complications, however, postoperatively they demonstrated higher functional scores and similar complication rates compared to the PF group. It is important to note, however, while we expected a higher rate of wound issues with the PF group, there were no significant differences in infection rates. Either IMF and PF is reliable for fixation and outcomes, and thus with proper soft tissue, biologically friendly technique, either IMF or PF is a reliable choice in the fixation of fibula fractures. Level of evidenceIII, retrospective cohort comparison study.

Role of Ultrasonography in the Evaluation of Peripheral Nerve Pathologies: A Study of 200 Cases.

The aim of this study is to ascertain the role of ultrasonography in appraising the structural intricacies of peripheral nerve pathologies. (1) To scrutinize the anatomy of both normal and abnormal peripheral nerves. (2) Assess different parameters like continuity of the nerve, echotexture, vascularity, cross-sectional area, and thickness of the nerve in various pathologies. In a prospective observational study conducted at the Department of Radio Diagnosis, Tertiary Care Centre, the study design focused on the examination of 200 cases utilizing a high-resolution 9-14 Mhz and 17 Mhz linear array transducer, integrated into the Aplio 400 Canon Ultrasound System. Among the total cases, 62 were identified as traumatic neuropathy cases, 52 as entrapment neuropathy cases, 14 as infective neuropathy cases, 54 as thermal neuropathy cases, 14 as metabolic neuropathy cases, and 4 as nerve-tumor cases. In conclusion, this investigation illuminates the dynamic role of ultrasonography as an invaluable diagnostic instrument in appraising peripheral nerve pathologies. The noninvasive attributes, widespread availability, and economic viability of ultrasonography render it a pragmatic choice for clinicians. This inquiry buttresses the escalating significance of ultrasonography within neurology, emphasizing its potential to revolutionize the terrain of peripheral nerve pathology assessment.

Quality of Life of Breast Cancer Women under Treatment at a Tertiary Care Center of Western Maharashtra

Background: ‘Breast cancer’ the most common cancer amongst females in India. Having good Quality of life (QoL) among the patients undergoing treatment is one of the vital and significant factors for ensuring holistic approach to treatment and well-being of cancer patients. The present study was conducted to assess the QoL and its determinants among breast cancer patients undergoing treatment at a tertiary care institute in western Maharashtra. Material and Methodology: 300 histopathologically confirmed breast cancer patients undergoing treatment at a tertiary care centre were divided into three groups to include 100 patients in each group. Group 1 (patients with duration of treatment 1 to 2 years) Group 2 (patients with duration of treatment 2 to 5 years) and Group 3 (more than 5 years). Validated tool Function Assessment of Cancer Therapy Breast specific (FACT-B) questionnaire was used to collect information on QoL and analysed using appropriate statistical tests. Results: Mean age of patients was 53.2 + 10.08 years, 136 (45.33%) were from age group 51 to 65 years. Majority of the patients 106 (35.33%) were educated till secondary schooling and 172 (57.33 %) were belonging to the middle-upper class. Lump in breast was most common presenting symptom in 235 (78.33%) cases followed by nipple retraction. 275 (91.67 %) cases had infiltrating ductal Carcinoma and 144 (48%) patents were in Stage II cancer. Over all mean FACT-B score for QoL was 104.02 + 18.65 out of 141. Mean FACT-B score for Group 1, Group 2 and Group 3 was 88.18 +17.20, 105.89 + 11.78 and 118.28 + 12.45 respectively with (p&lt; 0.05), suggests significant improvement in QoL with increase in time elapsed since treatment. Conclusion: Socio-demographic factors, type of surgery and duration of treatment had significant effect on QoL among breast cancer patients. Apropos physicians, paramedic staff and domestic care givers need to be sensitised on importance of QoL for collective and deliberate efforts to achieve holistic care. QoL can be made integral part of breast cancer treatment and management policy or programme.

A Study of Factors Affecting Quality of Life in Breast Cancer Patients in a Tertiary Care Centre

A Study of Factors Affecting Quality of Life in Breast Cancer Patients in a Tertiary Care Centre

Web-based vs. conventional: a comprehensive analysis of visual acuity assessment using the PocDoc tool in a tertiary eye care centre.

Visual acuity (VA) represents a fundamental measure of visual function. The significant prevalence of underdiagnosed ocular disorders underscores the importance of effective VA assessment. This study evaluates the efficacy of a web-based VA assessment tool ("PocDoc") versus conventional VA testing. Prospective observational study including 353 participants recruited from various eye clinics in a tertiary referral centre. Age, diagnosis, and VA related information (i.e. VA measurements from PocDoc and conventional VA test [Snellen chart], test type, etc) were collected. Spearman's rank correlation, Intraclass Correlation, and Bland-Altman plot compared outcomes of both tests. One-way ANOVA and paired-T test were used to compare means. Most patients were males (59.2%) with a mean age of 52.2 ± 20.6 years. PocDoc had moderate positive correlation to conventional testing (rho = 0.50, p < 0.001). PocDoc led to higher logMAR scores compared to conventional testing (mean logMAR 0.19 and 0.13 respectively, p < 0.01). Moreover, PocDoc demonstrated a sensitivity of 82.8% and specificity of 79% for detecting visual impairment. The discrepancy between PocDoc and conventional VA testing increased with higher logMAR values, indicating greater inconsistency between the tests for patients with poorer VA. Age, test type, and disease type contributed to this variability. The concordance between PocDoc and conventional testing for VA measurement across various ages and conditions makes it a suitable screening tool. Future technological inventions should consider age, test type, and disease type as critical factors related to the level of agreement and correlation between digital and conventional VA testing methods.

Satisfaction with Continuous Glucose Monitoring in Pregnant Patients with Type 1 and Type 2 Diabetes.

Continuous glucose monitoring (CGM) improves pregnancy outcomes in type 1 diabetes. Given rapid uptake of CGM in pregnancies complicated by both type 1 and type 2 diabetes, our objective was to determine if CGM satisfaction and use differed between type 1 and type 2 diabetes.Cross-sectional survey study of 100 patients with pregestational diabetes who used Dexcom G6 CGM during pregnancy and received prenatal care at a single tertiary care center. Participants completed the validated 15-question Glucose Monitoring Satisfaction Survey (GMSS) and other questions about CGM use. The primary outcome was high satisfaction with CGM, defined as total GMSS score of 4 or greater. Secondary outcomes included GMSS subscales, frequency of CGM app use, and CGM features used. Outcomes were compared between type 1 and type 2 diabetes, and logistic and ordinal regression estimated the association between type 2 diabetes and outcomes. Of 100 surveyed patients, 45 had type 1 and 55 had type 2 diabetes. Patients with type 1 diabetes were more likely to use CGM before pregnancy and use insulin pump. CGM satisfaction did not differ between type 1 and type 2 diabetes (74.5% vs 56.6%; aOR 0.54, 95%CI 0.21-1.36; Fig). High openness, low behavioral burden, low emotional burden, and high worthwhileness also did not differ between groups after adjustment for CGM use before pregnancy. Reported CGM app use was high and did not differ between groups. Patients with type 2 diabetes were less likely to use arrows and/or graphs on CGM app compared to type 1 diabetes. In this cohort, patients with type 2 diabetes appear to be similarly satisfied with CGM compared to those with type 1 diabetes. Future efforts focused on CGM education for new users may help increase use of CGM app features, maximize satisfaction and minimize technology burden.

Correlation of tumor budding with a novel and other established prognostic parameters in patients with invasive breast carcinoma.

Breast cancer is the most common malignancy among women. Established prognostic markers in breast carcinomas include tumor size, histologic grade, nodal status, lymphovascular invasion, perineural invasion, hormone receptor status, HER-2 status, and age. To correlate peripheral tumor budding (pTB) with stromal tumor-infiltrating lymphocytes (sTILs) and established prognostic factors in invasive breast carcinoma. It is a retrospective study conducted at multiple centers including a tertiary care center. 100 cases were included over a period of 2.5 years. All cases of invasive breast carcinoma (IBC) in which excision specimens with lymph node dissection were available were studied. Slides were reviewed for pTB and sTILs. Tumor budding of ≤20/10 hpf was considered low tumor budding, and >20 buds/10 hpf was considered high tumor budding. Tumor budding was correlated with age, tumor size, lymphovascular invasion, perineural invasion, tumor stage (pT, pN), stromal tumor-infiltrating lymphocytes, tumor grade, ductal carcinoma in situ, hormonal receptors, and HER2neu. Fisher exact test and Chi-square test were used. We found that high tumor budding was seen in 34 cases and low tumor budding in 66 cases. There was a statistically significant association between high tumor budding and tumor size (P = 0.007), lymphovascular invasion (P < 0.001), perineural invasion (P = 0.004), tumor staging/pT (P = 0.006), nodal staging/pN (P = 0.001), and low sTILs (P < 0.001). However, the association of high tumor budding with parameters like age (P = 0.979), histological type (P = 0.243), tumor grade (P = 0.052), DCIS (P = 0.478), and ER (P = 0.633), and PR (P = 0.544), HER2Neu status (P = 0.171) was not significant. This study suggests tumor budding score can be used as a prognostic indicator for breast cancer.

Assessment of Expressor Lymphoma Prevalence in High-Grade Large B-cell Lymphomas: An Observational Analysis From a Tertiary Care Centre

Assessment of Expressor Lymphoma Prevalence in High-Grade Large B-cell Lymphomas: An Observational Analysis From a Tertiary Care Centre

Comparison of ilioinguial/iliohyphogastic nerves block with wound-infiltration on postoperative pain – a randomised controlled trial

Objective: To compare postoperative pain scores at rest and on movement in patients undergoing open inguinal hernia repair between those receiving illioinguinal/illiohypogastric nerve block with ropivacaine or wound infiltration with ropivacaine. Method: The randomised clinical trial was conducted at the Department of Anaesthesiology, Aga Khan University Hospital a tertiary care centre from March to August 2019 and comprised patients of either gender scheduled for elective unilateral open inguinal hernia repair under general anaesthesia. They were randomised into illioinguinal/illiohypogastric nerve block group A, and wound infiltration group B. In group A, 20ml of 0.25% ropivacaine was infiltrated in the vicinity of the nerves under ultrasound guidance, while group B received wound infiltration with ropivacaine 10ml 0.25% at the end of surgery. Postoperative static and dynamic pain was assessed at 0, 2, 6, 12 and 24 hours using visual analogue scale. Total usage of opioids in 24 hours postoperatively in both groups, patient satisfaction and complications were recorded. Data was analysed using SPSS 19. Results: Of the 60 patients, 30(50%) were in each of the 2 groups. There were 29(96.7%) males and 1(3.3%) female in group A with mean age 45.63±17.43 years, and 28(93.3%) males and 2(6.7%) females in group B with mean age 49.33±15.39. The mean pain score at rest was not significantly different between the groups (p&gt;0.05). On movement, the mean pain score between the groups was different only at 6 hours (p=0.02). There were no significant intergroup difference in total usage of opioids in 24 hours postoperatively and patient satisfaction (p&gt;0.05). Conclusion: Illioinguinal/illiohypogastric nerve block and wound infiltration with ropivacaine were found to be equally effective methods in controlling postoperative pain. ClinicalTrials.gov ID: NCT04462510. Key Words: Local anaesthesia, Inguinal hernia, Pain management, Patient satisfaction.

Seropositivity of hepatitis A and E viruses in patients attending a tertiary care center in central India

Objectives: Hepatitis A virus (HAV) and hepatitis E virus (HEV) infections are significant global health concerns that contribute to acute viral hepatitis. This study aimed to investigate the prevalence of HAV, HEV, and co-infections in a tertiary care hospital setting in central India. Materials and Methods: This retrospective observational study analyzed 987 clinical specimens collected from suspected acute viral hepatitis cases over 5 years (2019–2023). Commercially available enzyme-linked immunosorbent assay kits were used to detect HAV and HEV immunoglobulin M antibodies. Statistical analysis: Demographic data and clinical information were collected and analyzed using Chi-square tests. P &lt; 0.05 was considered statistically significant, indicating a significant association between the variables under investigation. Results: Overall, 32.72% of patients were seropositive for either HAV, HEV, or both. The prevalence of HAV was 22.9%, HEV was 9.83%, and co-infection was 3.24%. HAV infection was more prevalent in children (0–14 years), whereas HEV was more prevalent in adults. Both HAV and HEV infections were associated with elevated liver function markers, with the highest levels observed in co-infected cases. The monsoon season had the highest number of cases. Conclusions: This study revealed a substantial burden of HAV, HEV, and co-infections in central India. The observed sex—and age-specific prevalence patterns warrant further investigation. Effective public health strategies addressing sanitation, hygiene practices, and HAV vaccination programs are crucial to reducing the disease burden.

Assessment of community-acquired urinary tract infections treatment in the emergency department: a retrospective study

IntroductionUrinary tract infection (UTI) is one of the most common medical complaints in the emergency department (ED). The aim of this study was to assess the real indication of an initial broad-spectrum treatment administered in the ED for hospitalized patients with a diagnosis of community-acquired UTI (CAUTI).Materials and methodsThis is a monocentric observational retrospective study conducted in the ED of one of the largest tertiary care centers in Lebanon, on a two-year period, including adult patients admitted to the hospital for a CAUTI. The primary outcome was to evaluate the need of downgrading empirical antibiotherapy started in the ED. Secondary outcomes included a description of CAUTIs characteristics: prevalence and risk factors for (extended spectrum beta lactamases) ESBL-related infection, complicated and uncomplicated UTIs, empirical and targeted treatment, and finally the rate of adherence to local guidelines.ResultsThe most isolated strains on urine cultures were gram negative bacilli (GNB) with 29.1% producing ESBL; 69.4% of patients received an ESBL-targeting empirical treatment in the ED, in agreement with local guidelines, 46% of which needed a downgrade. Amikacin adjunction was only indicated in 42.8% of the cases. Patients who received antibiotics in the last 6 months had a 2.36 times higher risk of developing an ESBL-related infection.ConclusionThis study showed a high adherence rate to local recommendations suggesting the use of empirical ESBL-targeting antibiotherapy even in uncomplicated UTIs. However, the frequent need of de-escalation highlights the importance of establishing an efficient multi-drug resistant (MDR) bacteria surveillance system in the community in order to elaborate a stewardship program with more solid local guidelines.

Serological profile of voluntary blood donors in a blood bank of tertiary health care centre- An institution-based study

Background: The safe transfusion of blood facilities is an essential component of an efficient, excellent healthcare sector. Unsafe blood transfusions can be a cause of transfusion-transmitted infections and can be lethal. The present study was conducted to find out the seroprevalence of HBsAg, HCV, HIV, malarial parasites, and syphilis in voluntary blood donors in a tertiary care center. Materials and methods: This prospective study was conducted at the blood bank of the Shri Mahant Indiresh Hospital, Dehradun. 16413 samples from all blood donations were screened for HBsAg, HCV, HIV 1 and 2, malaria, and syphilis. Samples were collected in vacutainers at the time of blood donation and screened for HIV 1and2, HBsAg, and HCV using the fourth-generation enzyme-linked immunosorbent assay technique. Syphilis was tested by Treponema antibodies using the VITROS Syphilis TPA Reagent Pack. Malaria was tested by pan malaria card, monoclonal anti-pan specific parasite lactate dehydrogenase antibody conjugated to colloidal gold, and another monoclonal anti-pan specific parasite lactate dehydrogenase antibody immobilized on a nitrocellulose strip in a thin line. Results: Out of 16413 blood donors 342(2.1%) were found to be seropositive and 16071 (97.9%) were found to be seronegative. The total number of donors, who were found positive for HBsAg/Anti HCV was 1 (0.3%). Out of the seropositive cases, HBsAg, HCV, HIV, and Syphilis infections constituted 28.9%, 27.5, 14.6, and 28.7% cases respectively. Conclusions: There is a need for the development and implementation of stringent donor selection and sensitive screening tests to reduce the risk of acquiring transfusion-transmitted illnesses.

Clinico-Demographic Profile of Children Attending Pediatric Outpatient Department in Tertiary Care Center in Gandaki Province, Nepal: A Prospective, Descriptive Cross-Sectional Study

Introduction: Pediatric outpatient departments (OPDs) in tertiary care centers provide a vital connection for the early diagnosis and treatment of childhood illnesses. Understanding the clinico-demographic profile of pediatric patients attending these centers provides insight into the healthcare needs and challenges faced by children in specific regions. This study aimed to evaluate the clinico-demographic characteristics of children attending the pediatric OPD.  Methods: A prospective, descriptive cross-sectional study was conducted from April 12 to December 17, 2023 at pediatric OPD at GP Koirala National Centre for Respiratory Diseases and Hospital, Tanahun, Gandaki Province, Nepal. Data were collected from the pediatric OPD during clinical history taking and examination, including 7,020 children aged 0–14 years. Verbal consent was obtained from legal guardians for using clinical history and diagnostic data. Data on age, sex, socioeconomic status, parental education, and disease distribution were analyzed using SPSS version 23.  Results: Out of 7,020 children, 42.89% were aged 1–5 years, and 28.67% were aged 6–10 years. Males (50.7%) slightly outnumbered females (49.3%). Socioeconomic analysis showed that 57.3% of children were from low-income families. Regarding parental(either father or mother or any legal gurdian who brought child at hospital OPD) education, 31.19% had secondary education, and 28.3% had primary education. Respiratory infections (19.97%) were the most common diagnosis, followed by gastroenteritis (11%), pain abdomen (9%), and malnutrition, especially undernutrition (8%). Other notable conditions included enteric fever (7.4%) and acute conjunctivitis (7.3%).  Conclusion: The study highlights a high prevalence of respiratory and gastrointestinal conditions among children, particularly from low-income families. The findings emphasize the need for targeted healthcare interventions and improved parental education to reduce the burden of childhood illnesses in Gandaki Province.

Transportation, storage and injection practices of insulin among patients with diabetes mellitus attending a medical clinic at a tertiary care centre in Sri Lanka

Background: Failure to maintain the cold chain during the transportation and storage of insulin and incorrect techniques of insulin injection lead to fluctuations of glycaemic control and complications among patients with diabetes mellitus. Objective: The study assessed transportation, storage, and injection practices of insulin among diabetic patients. Methods: A descriptive cross-sectional study was conducted among 200 consecutive diabetic patients on regular insulin attending a follow-up medical clinic at National Hospital, Colombo. An interviewer-administered questionnaire was used to collect data on patients’ socio-demographic factors, insulin transportation methods, storage, and injection practices. Results: All the study participants (age 59 SD±11.5; males 44.5%; females 55.5%) were on premixed insulin while 15% (n=30) used additional soluble insulin. The majority (56%) failed to maintain the cold chain during transportation while 1.5% (n=3) stored insulin in the freezer compartment. Only 33.5% (n=67) had glucometers at home to monitor their glucose levels and 27% failed to comply with the recommended dosage. Only 52.5% (n=105) adhered to the correct timing recommended. The majority (95.5%; n=191) practiced rotation of the injection site and 32% (n=64) rolled the vial between palms before injection. A minority (24.5%) failed to clean the injection site while 63.5% (n=127) practiced pinching of the skin fold before injection. All 6 steps of insulin injection were correctly practiced by 6.5% (n=13) denoting significant lapses in their knowledge and technique. Conclusion: A significant number of insulin users follow incorrect transportation and injection practices. Interventions are required to improve them

Molecular Profiling and Surgical Outcomes in Indeterminate Thyroid Nodules: Experience from a Tertiary Care Center

Abstract Introduction/Objective This study examines molecular results(MR) and surgical follow-up(SFU) of cytologically- indeterminate thyroid nodules. Methods/Case Report Atypia-of-undetermined significance/suspicious-for-follicular-neoplasm cases that underwent Quest/ThyroSeq molecular testing between 2015-2022 were analyzed for MR, SFU and lymph node metastasis(LNM). Results (if a Case Study enter NA) 417 cases(Quest=192, ThyroSeq=225). 59% had SFU. 43% malignancy rate.SFU for Quest(49%): non-neoplastic(NNP)=20%, neoplastic(NP)=80%. MR in these cases:NRAS=48, HRAS=19, BRAF=15, KRAS=8, RET/PTC=3, PAX8=2. SFU: papillary thyroid carcinoma(PTC)=35, non-invasive-follicular-thyroid- papillary-neoplasm with papillary-like nuclear features(NIFTP)=20, thyroid nodular follicular disease(TFND)=18, follicular adenoma(FA)=10, follicular carcinoma(FC)=5, oncocytic carcinoma(OC)=1, lymphocytic thyroiditis(LT)=1. Surgical-molecular correlation(SMC): PTC in 3/3 RET/PTC-mutated, 14/15 BRAF-mutated cases. 1 TFND was BRAF- positive. RAS-mutated category: NIFTP=20,PTC=18,TFND=17,FA=9, OA=5, FC=5, LT=1. In RAS-mutated PTCs, NRAS was most common(n=13), followed by HRAS(n=4) and KRAS(n=1). 2 PAX8-mutated cases showed FA and OC. 9/41 malignant cases, all PTC, had LNM, MR:BRAF=6, HRAS=2, RET/PTC=1.SFU for ThyroSeq(68%): NN=10%, NNP=90%. MR:NRAS=34, copy number alterations(CNAs)=25, HRAS=14, BRAF=13, KRAS=11, gene expression alterations(GEA)=7, THADA+IGF2BP3=7, CNAs Hurthle cell type(HCT)=6, EIF1AX=6, DICER1=4, PAX8- PPARG fusion=4, CNAs+GEA=3, NTRK3=3, TERT=2, RAS+EIF1AX=2, TERT+CNAs=2, EIF1AX=1, EZH1=1, RET/PTC1 fusion=1, ALK=1, BRAF K601E=1,RAS+TERT=1, RAS+TERT+PTEN+EIF1AX=1, TERT+BRAF=1, TERT+EIF1AX=1,TP53+CNAs=1. SFU:PTC=39, NIFTP=31, OA=21, FA=20, papillary microcarcinoma(PMiC)=13, TFND=10, OC=7, LT=6, FC=5, poorly differentiated carcinoma(PdC)=1.10/13 BRAF-mutated cases were PTC, other 3 PMiC. SFU of RAS-mutated cases(n=59):TFND=6, LT=4, NIFTP=19, FA=8, OA=4, PTC=13, PMiC=2, FC=2. RAS mutations in PTC: KRAS=6, HRAS=4, NRAS=3. SFU of CNAs-HCT: OA=3, OC=2, TFND=1. Infrequently detected mutations with SFU of PTC:RET/PTC(1/1), ALK(1/1), RAS+TERT(1/1), TERT+BRAF(1/1), BRAF K601E(1/1), RAS+EIF1AX(1/2). SFU of RAS+TERT+PTEN+EIF1AX:PdC. 11/65 malignant cases, all PTC had LNM:BRAF=5, KRAS=3, CNAs=1, EIF1AX=1, TERT+BRAF=1. Conclusion Substantial proportion of cases with positive MR underwent surgical resection. BRAF-positive and CNAs- HCT correlated with PTC and oncocytic neoplasms, respectively. BRAF-positive PTCs had a higher incidence of LNM compared to wild-type cases(46% vs.18%).

Association of p53 expression in various molecular subtypes of invasive breast carcinoma NOS

Breast cancer is the second most common cause of mortality for women after heart disease. Consequently, stopping it is difficult at all times. Metastasis frequently occurs to distant organs such the liver, lung, and brain.All specimens from lumpectomies, simple and modified radical mastectomies, and trucut biopsies identified as Invasive Ductal Carcinoma Not Otherwise Specified at the Central Diagnostic Laboratory of the Pathology Department at tertiary care centre, were included in the study. Immunohistochemical markers were utilised and haematoxylin and eosin sections were examined.Association of p53 expression in various molecular subtypes of invasive breast carcinoma NOS. All lumpectomy specimens simple and modified radical mastectomy, trucut biopsies specimens diagnosed as invasive carcinoma breast not otherwise specified, submitted to the Department of Pathology, AJIMS, Mangalore for histopathological study are included in this study.Statistical analysis of the data was performed using SPSS 20.0.The continuous variables were presented as mean±SD. Categorical variables were presented in frequency and percentage. Categorical variables were analysed using Chi square test. A p value&amp;#60;0.05 was considered statistically significant.This study is on the expression of p53 in invasive ductal carcinoma of the breast type NOS and correlating it with different histological grades, tumour sizes, and molecular subtypes. This study showed expression of p53 is independent of molecular subtype.