Health care access, psychosocial outcomes and mental health in adults living with epilepsy during the COVID-19 pandemic.

PURPOSE: People living with epilepsy (PLWE) have a higher prevalence of mental health comorbidities and poorer psychosocial outcomes compared to the general population. The aim of this study was to examine psychosocial outcomes, mental health, healthcare accessibility, and seizure burden in PLWE during the COVID-19 pandemic. METHODS: We conducted a cross-sectional study of adults with epilepsy treated in an urban multicenter health system from 2021 to 2022. A standardized questionnaire assessed for COVID-19 history, comorbidities, access to antiseizure medications (ASMs) and neurological care, seizure burden, and psychosocial outcomes (e.g., employment, social and financial support). The Patient Health Questionnaire-9 (PHQ-9) and Generalized Anxiety Disorder-7 (GAD-7) were administered to evaluate for depression and anxiety. Frequency and proportions for categorical variables and median and interquartile ranges for continuous variables were calculated. RESULTS: Fifty-five PLWE participated (95 % response rate). Median age was 40 years (IQR 31.5-66.5), 61.8 % were women, 47.3 % had a bachelor's degree or higher and 29.1 % each had Medicaid and Medicare insurance. Race (from highest to lowest %) was: 32.7 % White, 20 % Black, 20 % Latinx, 14.5 % Asian, and 12.7 % selected "other" or "prefer not to say." COVID-19 had been diagnosed in 21.8 % of participants. Symptoms of anxiety and depression were self-reported by 43.6 % and 34.5 % of patients, respectively, with many describing this symptom as new post-pandemic (37.5 % and 31.6 %, respectively). Using validated scales, 52.7 % had depression (PHQ-9 score ≥ 5) with 30.9 % having moderate/severe depression (PHQ-9 score ≥ 10), while 29.1 % had probable generalized anxiety disorder (GAD-7 score ≥ 8). Seizure burden increased in 21.8 % of participants, while 20 % reported fewer seizures and 29.1 % were seizure free since the COVID-19 pandemic. Economic impacts of the pandemic included job loss (25 % amongst those employed at onset of pandemic), new or worsened financial difficulties (40 %), and new or worsened social support issues (30.9 %). Of all participants, 18.2 % reported difficulties accessing ASMs and 25.5 % cancelled visits, but of those with cancelled visits, 78.6 % had their appointments rescheduled as a telehealth visit. CONCLUSION: Our cohort of PLWE experienced some challenges during the COVID-19 pandemic including poorer mental health and financial and employment-related stressors. Encouragingly, healthcare access was relatively spared during the COVID-19 crisis, with some patients even reporting a reduction in seizure burden. However, PLWE require ongoing psychosocial support with particular attention to decompensation of mental health and social stressors that may be exacerbated by the COVID-19 pandemic.

An optimization method for studying fractional-order tuberculosis disease model via generalized Laguerre polynomials.

Tuberculosis (TB) is a deadly contagious disease that affects vital organs of the body, especially the lungs. Although the disease is preventable, there are still concerns about its continued spread. Without effective prevention or appropriate treatment, TB infection can be fatal to humans. This paper presents a fractional-order TB disease (FTBD) model to analyze TB dynamics and a new optimization method to solve it. The method is based on the basis functions of generalized Laguerre polynomials (GLPs) and some new operational matrices of derivatives in the Caputo sense. Finding the optimal solution to the FTBD model is reduced to solving a system of nonlinear algebraic equations with the aid of GLPs using the Lagrange multipliers method. A numerical simulation is also carried out to determine the impact of the presented method on the susceptible, exposed, infected without treatment, infected with treatment, and recovered cases in the population.

Thoracoscopic repair of congenital diaphragmatic hernia in neonates: Tips and tricks learned from an institutional experience.

Background: Congenital diaphragmatic hernia (CDH) is an anomaly with significant morbidity in neonates. It has been traditionally managed by an open approach with a recent trend toward a minimally invasive approach. Aim: This is a retrospective study of our institutional experience with neonatal thoracoscopic management of CDH, with the impact of few technical nuances. Patients and Methods: The data was collected on neonatal thoracoscopic CDH repair between January 2015 and December 2018, in terms of the demographics, intra-operative parameters, post-operative status, recurrence, and mortality. While analyzing data, we found few technical modifications adopted by the surgeon such as trimming the margin of the defect, use of prosthetic mesh overlay reinforcement for repairs under tension, and to prefer extra-corporeal knotting along with higher placement of trocar, temporary increase in CO2, maximal use of muscle relaxant, extra-corporeal corner hitch stitch at some point, and continuation for further cases. An internal comparison was made to analyze the technical modifications influencing the outcomes, by dividing them into two groups, those with (group A) and without modifications (group B). The data was analyzed using SPSS software (IBM, Version 23). A P value of <0.05 was considered statistically significant. Results: Out of 45 newborns 64.4% were males with an average birth weight of 2.6 kg. Baseline variables were comparable between the groups. The operating time significantly reduced after a higher-level camera port was used (P-value: 0.0001). The mean follow-up was 30.8 months. There were totally seven recurrences (6 in group A and 1 in group B), all within 12 months. Seven parents gave the overall post-treatment feedback as "unsatisfied". The operating time, recurrence rate, and parental satisfaction feedback were significantly less in group B (P-value: 0.001). Conclusion: We recommend trimming the margin of the defect, use of prosthetic mesh overlay reinforcement for repairs under tension, and to prefer extra-corporeal knotting along with higher placement of trocar, temporary increase in CO2, maximal use of muscle relaxant, extra-corporeal corner hitch stitch to reduce the operating time, and recurrence after thoracoscopic CDH repair.

Primary leiomyosarcoma kidney - A rare entity with a diagnostic challenge.

Primary leiomyosarcoma kidney is a rare tumor with an aggressive nature. Leiomyosarcoma is one of the common histologic types of the sarcomas, comprising 60% of all sarcomas. Sarcomatoid renal cell carcinoma is a close differential of renal leiomyosarcoma as both tumors have spindle-shaped cells. The former has a more pleomorphic character with nuclear grade four, which can be differentiated on the basis of immunohistochemistry. Hence, the diagnosis of primary renal leiomyosarcoma poses a diagnostic challenge. One such case of renal leiomyosarcoma in a 45-year-old male is being discussed here.

On solving the chlorine transport model via Laplace transform.

This paper analyzes the two-dimensional chlorine-transport model in pipes. The studied model is in the form of a second-order partial differential equation with a set of boundary conditions. Obtaining exact solution for the current model is a challenge due to the nature of the involved boundary conditions, especially, when applying the Laplace transform. However, such difficulties are solved via implementing the method of residues. The exact solution is obtained in terms of the Bessel functions. The expression for a dimensionless cup-mixing average concentration is also derived analytically. The proposed approach is validated via numerical examples for comparing the results with those in the literature. The present analysis/approach is effective/straightforward and can be further applied on other similar models under different boundary conditions.

Diagnostic accuracy of TB-LAMP assay in patients with pulmonary tuberculosis...a case-control study in northern India.

SETTING: A tertiary care hospital in North India. OBJECTIVE: Tuberculosis (TB) remains a major public health problem in developing countries. The diagnosis of tuberculosis is still challenging in primary care settings in endemic countries like India. WHO has endorsed loop mediated isothermal amplification assay (LAMP) for TB as a replacement for smear microscopy for peripheral settings, however, more data is required to establish the specificity of this modality for the diagnosis of TB. In this study we aim to determine the diagnostic accuracy of the TB-LAMP assay in pulmonary tuberculosis. DESIGN: A total of 236 patients (117 cases suspected of TB and 119 patients with non-TB pulmonary disease) were enrolled between February to July, 2018. Microbiological workups consisting of mycobacterial smear microscopy, culture, Xpert MTB/Rif and TB-LAMP were performed. RESULTS: From 236 samples, 18 (7.6%) were excluded from the study. TB-LAMP and Xpert MTB/RIF were positive in 46 (21.1%) and 49 (22.5%) of the samples, respectively. The sensitivity of Xpert MTB/RIF and TB-LAMP, when culture was taken as a reference standard, was 90% (95%CI: 78.2-96.7) and 82% (95%CI: 68.6...91.4), respectively. The specificity, positive predictive value (PPV), and negative predictive value (NPV) of TB-LAMP assay were 96.8% (95%CI: 92.8...98.9), 89.1% (95%CI: 77.4...95.2), and 94.4% (95%CI: 90.4...96.5), respectively. CONCLUSION: The TB-LAMP assay showed a good specificity and sensitivity for detection ofM. tuberculosis in adults, however, for programmatic implementation, more studies are required to be conducted at peripheral level healthcare settings.

Partnering for rotavirus vaccine introduction in India: A retrospective analysis.

BACKGROUND: The pre-existing partner network created in India for the delivery of polio vaccines was initially used to eradicate polio and later on embedded in the health systems network to promote routine immunization and other health interventions efficiently. The experience from this network offered lessons for strengthening the health care systems and provided a well-established network that could be utilized for other vaccine initiatives. It has also been established that successful partnerships between a broad range of stakeholders provide support, strengthen the health system, and accelerate vaccine innovation, introduction, access, logistics, and communication support. However, beyond polio eradication, there have not been too many documented success stories of vaccine introduction, which could be replicated in other new vaccine introductions and allied health initiatives. The authors have reviewed the successful and time-bound introduction of rotavirus vaccine (RVV) in India in the present article. METHODS: The review was conducted based on a partnership framework which analysed multiple factors-partnership prerequisites, partnership model, partnership process, and partnership performance, thereby providing a comprehensive insight into the successful utilization of partnership networks for rotavirus vaccine introduction under the Universal Immunization Program in India. RESULTS & CONCLUSION: The review also highlights the role of a lead agency in creating a fertile ground for lush, efficient, and effective partnerships amongst different stakeholders. The already existing RVV partnership framework reviewed by the authors can be successfully utilized for future new vaccine introductions.

Combining co-culturing of Paenibacillus strains and Vitreoscilla hemoglobin expression as a strategy to improve biodesulfurization.

Enhancement of the desulfurization activities of Paenibacillus strains 32O-W and 32O-Y were investigated using dibenzothiophene (DBT) and DBT sulfone (DBTS) as sources of sulphur in growth experiments. Strains 32O-W, 32O-Y and their co-culture (32O-W plus 32O-Y), and Vitreoscilla hemoglobin (VHb) expressing recombinant strain 32O-Yvgb and its co-culture with strain 32O-W were grown at varying concentrations (0·1-2 mmol l-1 ) of DBT or DBTS for 96 h, and desulfurization measured by production of 2-hydroxybiphenyl (2-HBP) and disappearance of DBT or DBTS. Of the four cultures grown with DBT as sulphur source, the best growth occurred for the 32O-Yvgb plus 32O-W co-culture at 0·1 and 0·5 mmol l-1 DBT. Although the presence of vgb provided no consistent advantage regarding growth on DBTS, strain 32O-W, as predicted by previous work, was shown to contain a partial 4S desulfurization pathway allowing it to metabolize this 4S pathway intermediate.

Diagnostic accuracy of Xpert MTB/RIF ultra for detection of Mycobacterium tuberculosis in children: a prospective cohort study.

The Xpert MTB/RIF Ultra is a recent advancement in molecular diagnostics of tuberculosis (TB) with higher sensitivity compared to its predecessor, the Xpert MTB/RIF assay. Prospective studies evaluating the performance of Xpert MTB/RIF Ultra in children with suspected TB are lacking. In this study, we evaluated the Xpert MTB/RIF Ultra for detection of Mycobacterium tuberculosis in samples from 156 children, of which one was excluded from the analysis. Of the remaining 155 samples, 6·5% (10/155), 21·3% (33/155), 20% (31/155) and 21·9% (34/155) were positive by smear examination, MGIT culture, Xpert MTB/RIF and Xpert MTB/RIF Ultra, respectively. The Xpert MTB/RIF and Xpert MTB/RIF Ultra had a similar overall sensitivity of 81·8% (95% CI: 64·5-93) and 84·8% (95% CI: 68·1-94·9), respectively. In suspected pediatric TB patients, the Xpert MTB/RIF Ultra had higher sensitivity compared to the Xpert MTB/RIF (72·7 vs 63·6). The AUC (area under the curve) of 0·905 for the Xpert MTB/RIF and 0·893 for the Xpert MTB/RIF Ultra indicate similar and good overall performance. Both Xpert assays were found to be equally efficient, however Xpert MTB/RIF Ultra showed better detection rate in suspected TB cases.

Aggressive angiomyxoma of renal pelvis in a horseshoe-shaped kidney: Rare tumor at an unusual site.

Mesenchymal neoplasm is rare in renal pelvic region. Aggressive angiomyxomas are the neoplasms seen predominantly in female genital region. These tumors are locally aggressive with rare cases presenting with metastasis. Its occurrence in renal pelvis is extremely rare with only five cases reported in the literature. The present case is the sixth case reported in a 15-year-old girl who presented to the surgery department as a case of horseshoe kidney. The mass was excised and a diagnosis of aggressive angiomyxoma was rendered.

Prolonged intra-operative thermal exposure in endoscopic ear surgery: is it really safe?

OBJECTIVE: The aim of this study was to assess change in temperature, audiometric outcomes and post-operative complications following exposure to different light sources during endoscopic ear surgery. METHOD: A total of 64 patients diagnosed with chronic otitis media with central perforation and pure conductive hearing loss underwent endoscopic type 1 tympanoplasty. The patients were randomised into two groups based on the light source used: xenon or light-emitting diode. Temperature was measured using a K type thermocouple at the promontory and round window niche. Mean temperature change with respect to operating time, mean audiometric change, incidence of vomiting in the first 24 hours, vertigo and tinnitus at the end of the first week were observed. RESULTS: Mean temperature change showed a statistically significant difference with increasing length of operating time with the xenon light source and when the two light sources were compared for a particular time interval. Mean audiometric change showed statistically significant deterioration at higher frequencies (4, 6 and 8 kHz) with the xenon light source but only at 8 kHz for the light emitting diode source. When the mean audiometric change was compared between light sources for a particular frequency, statistical significance was found at 4, 6 and 8 kHz. Post-operative complications were vomiting, vertigo and tinnitus (p-values of 0.042, 0.099 and 0.147, respectively, between two groups). CONCLUSION: Light emitting diodes are associated with less significant middle-ear temperature rises and audiometric changes at higher frequencies when compared to xenon light sources. Hence, xenon should be replaced with cooler light sources.

Exploring how virtual primary care visits affect patient burden of treatment.

BACKGROUND: There is growing emphasis on the role of digital solutions in supporting chronic disease management. This has the potential to increase the burden patients experience in managing their health by offloading care from the health system to patients. This paper explores the effects of virtual visits on patient burden using an explicit framework measuring both the work patients do to care for their health and the challenges they experience that exacerbate burden. METHODS: This mixed methods study evaluates a large pilot implementation of virtual visits (video, audio, and asynchronous messaging with providers) in primary care in Ontario, Canada. Participants were recruited using convenience sampling from patients using a virtual visit platform to complete a semi-structured interview or a survey including a free-text response. We conducted 17 interviews and reviewed 427 free text responses related to explore patients' perceived value and burden of these visits. We used qualitative analyses to map patients' feedback on their experience to the framework on patient burden. MAIN FINDINGS: Virtual visits appear to reduce the work patients must do to manage their care by 1) improving access, convenience, and time needed for medical appointments, and 2) making it easier to access information and support for chronic disease management. Virtual visits also alleviate patients' perceived burden by improving continuity of care, experience of care, and providing some cost savings. CONCLUSIONS: Virtual visits reduced overall patient burden of treatment by decreasing the required patient effort of managing medical appointments and monitoring their health, and by minimizing challenges experienced when accessing care. For regions that want to improve patient experience of care, virtual visits are likely to be of benefit. There is need for further research on the generalizability of the findings herein, particularly for high-needs populations under-represented such as those of low socioeconomic status and those in rural and remote locations.

The most useful cranial ultrasound predictor of neurodevelopmental outcome at 2 years for preterm infants.

AIM: To determine the most important cranial ultrasound predictors of abnormality associated with neurodevelopmental outcome at 2 years of age in preterm infants. MATERIALS AND METHODS: A total of 343 preterm infants born between 2005 and 2010 and cared for in KK Women's and Children's Hospital, a tertiary paediatric hospital, with birth weight ≤1,250 g were assessed in this retrospective study. Serial cranial ultrasound examinations were examined for intraventricular haemorrhage and cystic periventricular leukomalacia. Ventricular-brain ratio on term equivalent cranial ultrasound was measured. Neurodevelopmental outcome was assessed by the performance on Bayley Scales of Infant and Toddler Development, 3rd edition (Bayley-III) at 2 years corrected age. Mental delay was defined as having a combined Bayley-III score (the average of cognitive and language scores) <80. RESULTS: The mean cognitive, language, and motor scores on Bayley-III in this cohort were 93±15, 83±18, and 92±15, respectively. Twenty-six percent of the preterm infants had mental delay and 4% had cerebral palsy. Ventricular-brain ratio >0.35 was the most significant factor associated with mental delay (odds ratio 5.28, 95% CI: 1.49-18.71, p=0.01). Other significant risk factors for mental delay were male gender, postnatal steroids, and necrotising enterocolitis, whereas maternal tertiary education was a protective factor against adverse outcome. CONCLUSION: Ventricular-brain ratio >0.35 on term-equivalent cranial ultrasound in preterm infants is the strongest predictor for mental delay on Bayley score at 2 years of age.

Sex-dependent effects of paternal deprivation and chronic variable stress on novel object recognition in adult California mice (Peromyscus californicus).

Early-life stress exposure can confer vulnerability for development of psychiatric illnesses and impaired cognition in adulthood. It is well-known that early-life stress can dysregulate the hypothalamic-pituitary-adrenal (HPA) axis in a sex-dependent manner. Specifically, uniparental rodent models of prolonged disrupted mother-offspring relationships (e.g., maternal separation) have demonstrated greater alterations in stress responsivity in adult males, compared to females. Also, chronic early-life stressors (e.g., limited bedding model) impair cognitive function in males more than females. However, the sex-dependent effects of early-life stress and later-life chronic HPA axis activation on cognition have not been well-characterized. Here, we utilized the biparental California mouse (Peromyscus californicus) to model the early-life adversity of paternal deprivation (PD). Fathers either remained in the nest (biparental care) or were permanently removed (PD) on postnatal day (PND) 1. Adult offspring were exposed to daily handling (control) or chronic variable stress (CVS; three stressors for seven days). Twenty-four hours after the final stressor, the novel object recognition (NOR) task commenced, followed by serum collection for corticosterone (CORT) analysis. Independent of sex or rearing, CVS increased CORT. Exploration during acquisition for the NOR task was increased as a result of CVS and PD. During NOR testing, non-stressed females exhibited greater difference scores (i.e., increased recognition memory), compared to non-stressed males. However, the addition of CVS diminished difference scores in females - an effect not observed in CVS-exposed males. Overall, these data suggest that neonatal paternal experience, sex, and chronic stress contribute to exploratory behavior, cognition, and stress hormone concentrations in a biparental species.

Outcome of sentinel lymph node biopsy in early-stage squamous cell carcinoma of the oral cavity with methylene blue dye alone: a prospective validation study.

Our aim was to evaluate the feasibility and role of sentinel lymph node (SLN) biopsy using methylene blue dye alone in identifying occult lymph node metastases in early oral cancer (cT1, T2, and cN0). The study was done from 2013-15 in 94 patients in a large cancer centre. The blue nodes were dissected and sent for frozen section, routine histopathological examination, and immunohistochemical testing for cytokeratin, and was followed by elective neck dissection in all patients. The identification rate was 93.61%. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy for frozen section and haematoxylin and eosin (H&E) staining were 84.6%, 100%, 100%, 93.9% and 95.5%, respectively. Occult lymph node metastasis was seen in 27.6% cases. Biopsy of SLN with blue dye alone might be used successfully with good sensitivity and negative predictive value in countries with limited resources in the developing world. Immunohistochemistry contributes to it by increasing the sensitivity and NPV, and thereby improves the diagnostic value.

A comparison of lancets and evaluation of various manoeuvres in reducing finger prick pain during pre-donation haemoglobin estimation.

OBJECTIVES: Three different types of lancets have been compared to identify and implement the one that causes the least pain. Simple manoeuvres during the lancing procedure have been evaluated to determine their effectiveness in reducing the intensity of perceived pain. BACKGROUND: Pre-donation haemoglobin estimation is performed by pricking the donor's finger with a lancet. Pain associated with the procedure causes fear and anxiety, which dissuades the donors from donating blood. METHODS: In 100 subjects, finger prick was performed using three different lancets, and the subjects were asked to score their pain on a numerical rating scale (NRS). A further 150 blood donors were subjected to routine finger pricking for Hb estimation and were asked to score their pain on an NRS. After 15 min, they underwent a second prick with application of a manoeuvre (breath holding, coughing trick or looking away) and again marked their pain scores on the NRS. RESULTS: Participants reported the least pain scores with lancing devices that have a spring mechanism to retract the lancets soon after penetration into the skin. Breath holding and the cough trick manoeuvre reduced the perceived pain scores significantly. CONCLUSION: Lancing devices merit consideration for routine use, and a simple manoeuvre may be applied to reduce perceived pain.

Tumor budding in infiltrating breast carcinoma: Correlation with known clinicopathological parameters and hormone receptor status.

INTRODUCTION: Tumor budding (TB) is proposed as an essential step in the invasion and metastasis of various tumors. However, there is limited information about its role in breast cancer. This study was designed to assess the prognostic significance of TB in clinical practice. OBJECTIVES: To study and grade TB in patients with invasive breast cancer and to correlate it with known prognostic parameters. MATERIALS AND METHODS: In this prospective study, 40 cases of invasive breast cancer were studied over a period of 1.5 years. Tumor buds were defined as comprising five tumor cells or less at the invasive front of the tumor. Cases were separated into two groups according to TB density as low grade and high grade. Significance and correlation between TB with established clinicopathological parameters and hormone receptor status were studied by Chi-square test. P value <0.05 was considered significant. RESULTS: All 40 cases in this study were newly diagnosed cases, who did not receive any therapy. The majority of patients were premenopausal (55%), had small tumor size ≤5 cm (67.5%), had negative lymph nodes (67.5%), had grades 2 and 3 (75%), and presented in stages 1 and 2 pathological stage (62.5%). The majority were estrogen-receptor-negative (62.5%), progesterone-receptor-negative (65%), and human epidermal growth factor receptor-2-positive (52.5%). Higher grade TB was observed in larger tumor (P = 0.03), in higher stage (P = 0.046), and in tumor having lymphovascular emboli (P = 0.03) when compared with small size, lower stage, and tumor with no lymphovascular emboli, respectively. CONCLUSION: As higher grade TB was associated with larger, higher stage tumor, and in tumor having lymphovascular emboli, it can be recognized as an easily identifiable prognostic factor.

Pesticides exposure through environment and risk of pre-term birth: a study from Agra city.

Pre-term birth is an increasingly prevalent complex condition with multiple risk factors including environmental pollutants. Evidences linking organochlorine pesticides with adverse pregnancy outcomes are inconsistent for link between organochlorine pesticides and adverse pregnancy outcomes. We performed a case-control study of 50 cases of full-term births and 40 cases of pre-term births in this study. Placental organochlorine pesticides like metabolites of dichlorodiphenyltrichloroethane that is, (p,p-DDE, p,p-DDT and o,p-DDD) and isomers of hexachlorocyclohexane (α, ß, γ and δ HCH) were analyzed by gas chromatography. Although the mean levels of pesticide were found higher in the placenta of the women with pre-term delivery cases placentas, but only α-HCH, total-HCH, p,p-DDE and total-DDT were found statistically significant. It was observed that pesticide exposed women were approximately 1.7 times more likely to deliver pre-term baby as compare to pregnant women that were not exposed to any pesticides. We also observed that increasing maternal age reduced the risk of having pre-term birth (OR = 0.99). Among all pesticides, α-HCH was found to be strongest isomer to induce premature baby birth (p < 0.001). This study found that pregnant women's age and chronic disease, baby's weight at the time of birth and α-HCH were important risk factors for pre-term births.

Utility of FNAC in Dermatological Manifestations of Metastatic Cancer with the Review of the Literature.

OBJECTIVES: Cutaneous metastasis (CM) though rare, indicates a terminal event in any malignancy and has a grave outcome. The present study reiterates the role of fine needle aspiration cytology (FNAC) in the diagnosis of metastatic cutaneous nodules. MATERIALS AND METHODS: From 2015 to 2017, the department received 22,000 cases for FNAC. Among these cases, aspirations from the skin and subcutaneous region were performed on 6,083 cases. After excluding primary tumors of skin/subcutis, 25 cases on cytology were suggestive of metastasis. Clinicoradiological and histopathological profiles in these cases were reviewed. RESULTS: Among these 25 patients, the male to female ratio was 1:1.09 (F, 12; M, 13) in the age group of 18-72 years. Most common primary malignancy in females was of breast and in males was gall bladder. The most common manifestation was a palpable skin nodule, with the abdominal wall being the predominant site. The most common diagnosis, on cytology, was metastatic adenocarcinoma. CONCLUSION: FNAC is a minimally invasive method, which aides in prompt detection and appropriate management of cases presenting with skin nodules and clinically unsuspected of malignancy. Whereas in known primary tumor, it indicates dismal prognosis by diagnosing CM; in cases with unknown primaries, cytomorphology in conjunction with clinicoradiological findings often gives a clue to the possible primary site.

MIND Diet Associated with Reduced Incidence and Delayed Progression of ParkinsonismA in Old Age.

BACKGROUND: In old age, motor impairments including parkinsonian signs are common, but treatment is lacking for many older adults. In this study, we examined the association of a diet specifically developed to promote brain health, called MIND (Mediterranean-DASH Diet Intervention for Neurodegenerative Delay), to the incidence and progression of parkinsonism in older adults. METHODS: A total of 706 Memory and Aging Project participants aged 59 -97 years and without parkinsonism at baseline were assessed annually for the presence of four parkinsonian signs using a 26-item modified version of the United Parkinson's Disease Rating Scale. Incident parkinsonism was defined as the first occurrence over 4.6 years of follow-up of two or more parkinsonian signs. The progression of parkinsonism was assessed by change in a global parkinsonian score (range: 0-100). MIND, Mediterranean, and DASH diet pattern scores were computed based on a validated food frequency questionnaire including 144 food items. We employed Cox-Proportional Hazard models and linear mixed models, to examine the associations of baseline diet scores with incident parkinsonism and the annual rate of change in global parkinsonian score, respectively. RESULTS: In models adjusted for age, sex, smoking, total energy intake, BMI and depressive symptoms, higher MIND diet scores were associated with a decreased risk of parkinsonism [(HR=0.89, 95% CI 0.83-0.96)]; and a slower rate of parkinsonism progression [(ß= -0.008; SE=0.0037; p=0.04)]. The Mediterranean diet was marginally associated with reduced parkinsonism progression (ß= -0.002; SE=0.0014; p=0.06). The DASH diet, by contrast, was not associated with either outcome. CONCLUSION: The MIND diet created for brain health may be a associated with decreased risk and slower progression of parkinsonism in older adults.