Impact of Season Variation on Semen Quality: A Comprehensive Retrospective Analysis of Data From Patients at an Eastern Iranian Tertiary Care Fertility Center Over a Decade.

Seasonal changes are assumed to affect various sperm characteristics based on photoperiods, temperature, and air pollution. According to the literature, most studies were performed on populations of Western countries, and there are limited studies performed in the Middle East with variable results. This study evaluated the seasonality of sperm characteristics among men of reproductive age in an andrology center in Kerman, Iran, where the seasonal temperature varies significantly, with average temperatures ranging from 50 °F (10 °C) to 75.2 °F (24 °C). We retrospectively evaluated the sperm analysis test record. Sperm samples were obtained from 2,948 men during 10 years, excluding those with azoospermia. Samples were assessed for volume, concentration, motility, and morphology according to the World Health Organization (WHO) criteria. We performed a comprehensive comparative literature review of the studies investigating the association between seasonal variation and sperm quality. The mean semen volume was higher in the summer compared with other seasons (p = .04). The mean percentage of sperm motility was higher in the spring and less in winter (p = .03). Sperm morphology-related parameters, measured by the percent of normal morphology, were significantly better in winter (p = .03). Our findings suggest seasonality of sperm characteristics among men of fertility age. Semen volume, motility, and morphology were affected by the photoperiod of reproductive seasons. Results might support the influential role of seasonal variations in the possibility of fertility, especially among those using assisted reproductive technologies and those with oligospermia.

Analysis of Blood Cultures from Major Burns Patients in a Tertiary Care Burn Unit in Oman.

Objectives: This study aimed to review the blood stream infections of major burn patients in a tertiary care burn unit to determine the most prevalent infecting organisms in order to have a better empirical therapy protocol. Methods: This retrospective study analysed the blood stream infection of 155 major burn (>20% Total Body Surface Area [TBSA]) patients in Khoula Hospital, Muscat, Oman between January 2014 to December 2019. Results: The median age was 33 years and 57.42% of patients were male. The median TBSA was 38%, mortality was 25.16% and 50.9% of patients had positive blood cultures. The expired patients had higher TBSAs, Abbreviated Burns Severity Index scores and earlier first positive blood cultures. Candida was commonly grown in all the blood cultures, but the most prevalent organisms were Acinetobacter, Staphylococci, Klebsiella, Enterococcus and Pseudomonas. All Acinetobacter species are multidrug resistant. Of the 17 patients who had Kelbsiella grown in the blood culture, 8 grew multidrug-resistant Klebsiella. Only 4 patients' blood cultures grew methicillin-resistant Staphylococcus aureus. The number of blood culture samples taken ranged between 1-28 (median = 6). The first positive blood culture showed that Staphylococcus epidermidis and Acinetobacter were the most common infecting organisms. Conclusions: Multidrug-resistant Acinetobacter was the most predominant microorganism grown from the blood cultures of major burn patients in a tertiary care burn unit. Empirical therapy should include antibiotics that are effective against this organism to reduce the mortality.

Clinical diagnosis and management of multiple cerebral ring-enhancing lesions-study of 50 patients at a tertiary healthcare center.

AIM OF THE STUDY: Multiple ring-enhancing lesions are commonly experienced group of brain pathologies which we come across in day-to-day practice. Clinical symptoms in these lesions are quite non-specific, and hence, it is difficult to reach a final diagnosis. However, these lesions have a varied group of differential diagnosis and it is sometimes difficult to have an accurate diagnosis on conventional MRI. This article was written with the objective of discussing the demographical study and etiology, clinical diagnosis and management for these patients. MATERIALS AND METHODS: It is a prospective study carried out at the Department of Neurosurgery, Dr. D Y Patil Medical College and Hospital, Pune, from September 2019 to August 2022 and included 50 patients who presented to us multiple ring-enhancing brain lesions. RESULTS: In our study, 50 patients between age (1-70 years) with multiple ring-enhancing lesions were analyzed. Majority of the patients were between age group 30-39 years. Males (76%) were majority in our study than females (24%). Most common pathology was primary neoplasm (glioma) and metastasis, followed by nine patients of pyogenic abscess and tuberculosis each. Neurocysticercosis was seen in eight patients and three patients were diagnosed with CNS lymphoma. Most of our patients presented with headache (38 patients) and a subset of patients had associated seizures (28 patients). Two patients with primary neoplasm were diagnosed to have WHO grade 3 glioma and seven patients were diagnosed to have WHO grade 4 glioma. Glioblastoma multiforme presented as multifocal and multicentric lesions. Among the patients with primary neoplasm, three patients underwent stereotactic biopsy for diagnosis and the rest of seven patients underwent maximum safe resection followed by chemotherapy and radiotherapy. Ten patients were diagnosed with metastatic lesions, among them six patients underwent stereotactic biopsy for histopathological diagnosis and immunohistochemistry, and rest of the patients were managed on the basis of the primary lesion. Five patients were immune-compromised, among them two patients presented with abscess and three patients presented with primary neoplastic lesion. Thirty-six patients underwent biopsy, among them seven patients underwent frameless, seven patients underwent frame stereotactic biopsy, and the rest 22 patients underwent excision biopsy. CONCLUSION: Multiple ring-enhancing lesions of brain pose a challenge in terms of achieving an accurate diagnosis and planning further treatment. It is of utmost importance to have a diagnosis in mind based on radiological investigations, so that surgical intervention can be planned accordingly be it by invasive or minimal invasive techniques. An idea toward the diagnosis also helps in prognosticating these patients which could avoid costly whole-body scans and unnecessary surgical intervention.

Diagnostic accuracy of fine needle aspiration cytology of bone lesions: A study of Tertiary Care Institute.

AIMS AND OBJECTIVES: The aim is to study the spectrum and cytomorphological features of bone lesions and find out the diagnostic accuracy of Fine needle aspiration cytology (FNAC) on the same. MATERIALS AND METHODS: The study was a cross-sectional study conducted in the Department of Pathology and Orthopedics in a tertiary institute in north India over a period of 1 year in 55 patients. All the patients were subjected to FNAC of bone lesions followed by tru-cut or open bone biopsy. Cytosmears were stained with May Grunwald Giemsa and Hematoxylin and Eosin were done on biopsy specimens. Sensitivity and specificity were calculated in percentage with a 95% confidence interval with reference to biopsy specimens. RESULTS: Two peaks were observed; one between 11 and 40 years with 32 cases and another at 51 and 60 years with 12 cases. The male to female ratio was 1.4:1. In the present study, inflammatory lesions were present in 17 (31%) cases, 2 were tumor-like conditions; 10 (18%) cases of primary benign tumors, 26 (47.2%) cases were malignant. Out of these, 15 (27.2%) were primary malignant bone tumors and 11 (20%) were secondary in nature. The sensitivity, specificity, and diagnostic accuracy of the FNA of bone lesions were 55.17%, 79.04%, and 73.46%, respectively. CONCLUSION: Although there are a few limitations of FNAC such as low cellularity, small representative sample, and hemorrhagic aspirate, it can still be used as an initial diagnostic modality with proper clinical context for the management of bone lesions.

Accelerated hypofractionated chemoradiation for locally advanced head and neck cancer during COVID 19 pandemic: A tertiary care experience.

PURPOSE: To assess the role of Accelerated Hypofractionated Chemoradiation for Locally Advanced Head & Neck squamous cell cancer (HNSCC) during COVID 19 pandemic. MATERIALS AND METHODS: Previously untreated 20 patients with locally advanced HNSCC (Oral cavity/oropharynx/larynx/hypopharynx) were treated with definitive hypofractionated radiotherapy of 60Gy in 25 fractions with concurrent cisplatin @35 mg/m2 once weekly for 5 weeks from March 2020 to November 2021. The patients were treated on 6MV LINAC with Volumetric modulated arc therapy (VMAT) by the Sequential boost technique and concurrent chemotherapy @35 mg/m2. All the patients received 48Gy in 20 fractions to low-risk volume (CTV LR) in Phase I followed by 12Gy in 5 fractions boost to High-risk volume (CTV HR) in Phase II. The organs at risk (OARs) were contoured and appropriate constraints were given considering the hypofractionated regimen. RESULTS: Out of 20 patients, most of the patients were Stage IV (15;75%) & stage III 20%, out of which (55%) 11 were of the oral cavity, (40%) 8 were of the oropharynx, and (5%) 1 of larynx. All patients were treated with 60Gy/25#/5 weeks with the majority of the patients (17;85%) completing their treatment in less than 45 days. The Median follow-up was of 214 days. The locoregional control at 6 Months was 55%. Maximum acute toxicity was grade 3 mucositis which was observed in 18 (90%) patients. Ryle's tube feeding was needed in 11 (55%) patient. Out of 20 patients, 5 patients did not receive concurrent chemotherapy, and 8 (40%) patients received all 5 cycles of chemotherapy. 7, 35% of the patients could not complete all 5 cycles of concurrent chemotherapy due to grade 3 mucositis. CONCLUSION: During a pandemic crisis with limited manpower & technical resources accelerated hypofractionated radiotherapy with concurrent chemotherapy can be considered a feasible therapeutic option for HNSCC which can significantly reduce the overall Treatment Time (OTT) with comparable local control and manageable toxicities.

Prospective validity of a clinical prediction rule for response to non-surgical multidisciplinary management of knee osteoarthritis in tertiary care: a multisite prospective longitudinal study.

OBJECTIVES: We tested a previously developed clinical prediction tool-a nomogram consisting of four patient measures (lower patient-expected benefit, lower patient-reported knee function, greater knee varus angle and severe medial knee radiological degeneration) that were related to poor response to non-surgical management of knee osteoarthritis. This study sought to prospectively evaluate the predictive validity of this nomogram to identify patients most likely to respond poorly to non-surgical management of knee osteoarthritis. DESIGN: Multisite prospective longitudinal study. SETTING: Advanced practice physiotherapist-led multidisciplinary service across six tertiary hospitals. PARTICIPANTS: Participants with knee osteoarthritis deemed appropriate for trial of non-surgical management following an initial assessment from an advanced practice physiotherapist were eligible for inclusion. INTERVENTIONS: Baseline clinical nomogram scores were collected before a trial of individualised non-surgical management commenced. PRIMARY OUTCOME MEASURE: Clinical outcome (Global Rating of Change) was collected 6 months following commencement of non-surgical management and dichotomised to responder (a little better to a very great deal better) or poor responder (almost the same to a very great deal worse). Clinical nomogram accuracy was evaluated from receiver operating characteristics curve analysis and area under the curve, and sensitivity/specificity and positive/negative likelihood ratios were calculated. RESULTS: A total of 242 participants enrolled. Follow-up scores were obtained from 210 participants (87% response rate). The clinical nomogram demonstrated an area under the curve of 0.70 (p<0.001), with greatest combined sensitivity 0.65 and specificity 0.64. The positive likelihood ratio was 1.81 (95% CI 1.32 to 2.36) and negative likelihood ratio 0.55 (95% CI 0.41 to 0.75). CONCLUSIONS: The knee osteoarthritis clinical nomogram prediction tool may have capacity to identify patients at risk of poor response to non-surgical management. Further work is required to determine the implications for service delivery, feasibility and impact of implementing the nomogram in clinical practice.

Scalp arteriovenous malformations - 20 years of experience in a tertiary healthcare centre.

BACKGROUND: Scalp arteriovenous malformations (SAVM) are extremely uncommon vascular malformations, with only ~200 cases published in the English language in the past years. The objective of the present study was to describe the experience of a single reference service in neurosurgery. METHODS: This is a descriptive and retrospective study conducted at our institution, which included cases of SAVM treated between 2001 and 2022. All information were extracted from the medical records of our institution. Patient confidentiality was preserved. Furthermore, an illustrative case has been described in detail. RESULTS: Seven patients were included. The male-to-female ratio was 2.5: 1 and the mean age was 23.3 (3-42) years. Most cases (56.4%) were spontaneous and the lesions were located in the frontal (28.7%) and parietal (28.7%) regions. All lesions were supplied by more than one feeder, with the superficial temporal and occipital arteries being the most commonly involved (71.5%). Six patients underwent preoperative embolization, and 56.4% patients had scalp necrosis. Five patients underwent surgical resection, all without recurrence and with good postoperative evolution. CONCLUSIONS: More than one artery was involved in all cases, and the properties of the involved vessel influences the approach strategy. Surgical treatment is curative, and preoperative embolization helps reduce bleeding during the surgery. Complete resection of the lesions prevents associated complications, such as bleeding or recurrence. Scalp necrosis is a frequent complication in the treatment of these lesions, and a multidisciplinary approach involving reconstructive plastic surgery should always be considered.

Utility of opportunistic screening to assess the impact of urinary incontinence on quality of life and barriers to seeking treatment among women attending a tertiary healthcare centre in North India.

INTRODUCTION: Urinary incontinence (UI) is a common but frequently neglected problem in females, significantly impacting their psychosocial health. The available estimates are an underestimation of a bigger problem. Thus, the study aimed to estimate the prevalence of UI, its associated risk factors, its impact on the Quality of life (QoL), and barriers to treatment-seeking behaviour in women attending tertiary healthcare centres. METHODS: We conducted a cross-sectional study using an opportunistic screening among women visiting a tertiary care hospital in Punjab recruited using multi-stage systematic random sampling. UI was classified as Stress (SUI), Urge (UUI), mixed (MUI), and No Incontinence (UI less than once a week or a month or no complaints) using the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF). Bivariate analyses were done using the chi-square test to test the association between the dependent and independent variables. The predictors of UI were explored using univariable and multivariable binary logistic regression and depicted using Odds ratio with 95% confidence intervals. The impact of UI on Quality of Life (QoL) was assessed using the Incontinence Impact Questionnaire-Short Form (IIQ-7), and compared among the three UI types using One-Way ANOVA. Treatment barriers were explored using open-ended questions. RESULTS: Of the 601 women, 19.6% reported UI (stress UI: 10.1%, mixed UI: 6.0%, and urge UI: 3.5%). There were significant clinical-social factors that predicted different types of UI. The UI depicted a significant effect on QoL across all domains of the IIQ-7 (total mean score: 50.8 ± 21.9) compared to women with no incontinence (0.1 + 1.9). The score was highest in women with MUI, followed by SUI and UUI. About two-thirds of the affected women never consulted a doctor and considered it a non-serious condition or a normal ageing process. CONCLUSIONS: The present study found a high prevalence of UI through opportunistic screening across all the women's age groups with different conditions. Due to the associated stigma, clinicians should make every attempt to talk more about this, especially in women with medical conditions that can precipitate UI. Furthermore, the results call for generating more robust estimates through community-based screening studies.

Association of autoimmune pancreatitis and intraductal papillary mucinous neoplasm. A retrospective analysis from a tertiary care referral center.

BACKGROUND: Autoimmune Pancreatitis (AIP) is a rare chronic inflammatory disease affecting the pancreas. Chronic pancreatic inflammation represents a risk factor for pre-neoplastic conditions such as Intraductal Papillary Mucinous Neoplasia (IPMN). Due to the rarity of AIP, the incidence, and clinical features of IPMN occurring in AIP patients remains unknown. AIMS: In the present study we aimed to explore the relationship between AIP and IPMN and to characterize the clinical features and outcomes of IPMN occurring in the context of AIP. METHODS: We retrospectively (2008-2020) analyzed the clinical and radiological records of a large single center cohort of patients with AIP and investigated the prevalence of IPMN. We then compared the clinical, laboratory and radiological characteristics of patients with IPMN and AIP with a cohort of patients with isolated IPMN. RESULTS: Five hundred and nineteen patients were included in this retrospective study. Sixteen patients had concomitant IPMN and AIP(3%); 61 patients had isolated AIP (12%); 442 patients had isolated IPMN (85%). The prevalence of IPMN in patients with AIP was higher than that observed in the general population (21%vs8-10%). Worrisome Features and High-Risk Stigmata were more frequently observed in IPMN occurring together with AIP compared to isolated IPMN(p < 0.05). Based on radiological features IPMN in the context of AIP was more frequently of main-duct type compared to isolated IPMN(p < 0.05). CONCLUSION: Our data suggest that AIP represents a chronic inflammatory condition that might favor IPMN development with high-risk features. Prolonged surveillance of these patients and longitudinal studies are required to further test the association with AIP and malignant and pre-malignant conditions.

Foreign body aspiration in children: our pediatric tertiary care experience.

PURPOSE: Inhalation of a foreign body is a real emergency in pediatric age and requires prompt diagnosis and treatment to reduce mortality. The objective of this study is to analyze clinical and radiological details, types, and localization of foreign bodies in patients conducted or to our hospital with suspected inhalation. METHODS: We conducted a retrospective analysis of all cases of foreign body inhalation admitted to our Pediatric Emergency Room between January 2009 and June 2022. RESULTS: 171 patients were included in the study. In 83 patients, the FB was detected. The mean age of presentation was 2.3 years (SD: ± 2). Cough (73%) and unilateral reduced breath sound (51%) were the most common clinical symptom and clinical sign. The most frequent localization was the right main bronchus (43%). The foreign bodies retrieved were vegetable (83%), of which peanut was the most common. Chest radiographs were normal in 25%. The mean duration of hospitalization was 5 days (± 2.9). Complications such as pneumothorax were seen in two cases. CONCLUSIONS: Foreign body inhalation represents a true pediatric emergency and still a challenge in clinical practice. The best way to manage it is an early diagnosis and removal by fully trained staff.

Estudio demográfico de las personas con nuevo diagnóstico de infección por VIH en el área sanitaria de un hospital de tercer nivel / Demographic study of persons living with HIV (PLWH) newly diagnosed in the healthcare area of a tertiary-level hospital

Introducción La lucha contra la infección por VIH sigue siendo un objetivo primordial del Sistema Nacional de Salud español. Los servicios de urgencias son un punto crítico a la hora disminuir las oportunidades de diagnóstico perdidas, donde se estima que se producen una de cada 3 oportunidades perdidas. El objetivo es examinar la distribución geográfica de los nuevos diagnósticos de VIH en el área de un hospital del centro de Madrid. Métodos Estudio descriptivo, observacional y retrospectivo que evalúa la distribución geográfica de los nuevos diagnósticos de VIH en el área asistencial de un hospital universitario de tercer nivel en la Comunidad de Madrid. Resultados Se analizaron 387 personas con un nuevo diagnóstico de infección por VIH entre los años 2018-2020, siendo en su mayoría personas jóvenes con una media de edad de 36±9 años. El 86% fueron hombres gais, bisexuales y otros hombres que tiene sexo con hombres y el 48,6% población inmigrante. El 15,3% se presentó con CD4+<200céls/mm3 y el 9,5% con una enfermedad definitoria de sida. El 32,7% y el 5,1% tenían un ARN-VIH-1>100.000 copias/mL y >500.000 copias/mL respectivamente, presentando, hasta un 13,7% de los sujetos mutaciones de resistencia al diagnóstico. En la distribución geográfica por las Áreas de Salud, el 51,4% de las personas procedían de 4 centros de salud y en 9 centros de salud se incluían más del 70% de los nuevos diagnosticados. Conclusión Conocer mejor la distribución geográfica de los nuevos diagnósticos de VIH por Áreas Sanitarias nos permite identificar las zonas de mayor riesgo de transmisión, para así poder dirigir y efectuar medidas de prevención, diagnóstico y tratamiento precoz (AU)

Introduction Countering HIV infection remains a primary objective of the Spanish National Health System. Emergency services play a crucial role in reducing missed diagnostic opportunities, with estimates suggesting that one in 3 such opportunities occur here. The aim of the study is to examine the geographical dispersion of newly diagnosed HIV cases, within a downtown Madrid hospital. Methods This is an observational, descriptive, retrospective study evaluating the geographical distribution of new HIV diagnoses in the care area of a tertiary University Hospital in the Community of Madrid. Results Three hundred and eighty-seven individuals with a new diagnosis of HIV infection between 2018 and 2020 were analysed, the majority being young people with an average age of 36±9 years. 86% were gay, bisexual and other men who have sex with men and 48.6% were immigrants. 15.3% presented with CD4+<200cells/mm3 and 9.5% with an AIDS-defining illness. 32.7% and 5.1% had an RNA-HIV-1>100,000copies/mL and >500,000copies/mL, respectively, with up to 13.7% of subjects presenting resistance mutations at diagnosis. Geographically, 51.4% of individuals came from 4 Health Centres and more than 70% of the new diagnoses were included in nine Health Centres. Conclusion Better understanding the geographical distribution of new HIV diagnoses by health areas allows us to identify areas of higher transmission risk, thereby directing and implementing prevention, early diagnosis, and treatment measures (AU)

Screening for heart failure in patients with diabetes mellitus in tertiary care - A SwissDiab study.

AIMS: To evaluate the prevalence of heart failure (HF) in patients with diabetes in tertiary care, and the implementation of sodium-glucose co-transporter 2 inhibitor (SGLT2i). METHODS: Between 28.09.2020 and 31.03.2022, patients enrolled in the Swiss Diabetes Registry at one study centre were screened for HF based on the recommendations by the European Society of Cardiology. Indicated patients were referred for echocardiography and a clinical evaluation of HF, further stratified by preserved (HFpEF), mildly reduced (HFmrEF), and reduced (HFrEF) left ventricular ejection fraction. RESULTS: In total, 534 patients were screened (31.5%, type 1 diabetes (T1D); 59.7%, type 2 diabetes (T2D); 8.8%, other forms). Overall, HF was present in 11.2% (HFpEF, 56.7%; HFmrEF, 11.7%; HFrEF, 31.7%). Prevalence by diabetes type was 2.4%, T1D; 16.0%, T2D; and 10.6%, other forms. Of the identified cases, 40.0% were previously diagnosed and 60.0% were diagnosed as a result of the screening. Of the 24 patients with previously known HF, 50.0% were prescribed SGLT2i (including 2 out of 3 patients with HFrEF). CONCLUSIONS: The fact that most cases of HF were previously undiagnosed and treatment with SGLT2i could be improved highlights the need to increase awareness of HF among healthcare professionals treating patients with diabetes.

Epidemiology of Clostridioides difficile infection at a tertiary care facility in Saudi Arabia: Results of prospective surveillance.

OBJECTIVES: To determine the incidence of Clostridioides difficile infection (CDI) and the frequency of known risk factors. METHODS: A prospective hospital-based surveillance for CDI, according to the Centers for Disease Control and Prevention criteria, was carried out from July 2019 to March 2022 for all inpatients aged more than one year in Prince Sultan Military Medical City, Riyadh, Saudi Arabia. RESULTS: A total of 139 cases of CDI were identified during the survey among 130 patients admitted in the hospital. Most cases were incident (n=130; 93.5%), and almost three-quarters (n=102; 73.4%) were hospital-onset (HO) CDI, with an incidence rate of 1.62 per 10,000 patient days (PD). The highest rates were noted in intensive care units with an incidence rate of 3 per 10,000 PD and wards for immunocompromised patients with an incidence rate of 2.72 per 10,000 PD. The most prevalent risk factor for CDI was acid-reducing drugs (72.6%). Vancomycin (48%) and ciprofloxacin (25%) were the most frequently prescribed antibiotics for patients with CDI. Clostridioides difficile infection complications were identified in 5.7% of the cases, with a reported 28-day mortality rate of 3.8%. CONCLUSION: In our hospital, HO-CDI incidence rate is lower than that in high-income countries. National multicenter surveillance is needed to evaluate the actual burden of CDI in Saudi Arabia.

Introduction and spread of vancomycin-resistant Enterococcus faecium (VREfm) at a German tertiary care medical center from 2004 until 2010: a retrospective whole-genome sequencing (WGS) study of the molecular epidemiology of VREfm.

BACKGROUND: In most of Europe and especially in Germany, there is currently a concerning rise in the number of hospital-acquired infections due to vancomycin-resistant Enterococcus faecium (VREfm). Therefore, there is a need to improve our understanding of the way VREfm spreads in hospitals. In this study, we investigated the molecular epidemiology of VREfm isolates from the first appearance at our university hospital in 2004 until 2010. There is only very scarce information about the molecular epidemiology of VREfm from this early time in Germany. METHODS: Our analysis includes all available first VREfm isolates of each patient at our tertiary care center collected during the years 2004-2010. If available, additional consecutive VREfm isolates from some patients were analyzed. We used multilocus sequence typing (MLST) and core genome multilocus sequence typing (cgMLST) for the analysis and description of nosocomial transmission pathways as well as the detection of outbreaks. RESULTS: VREfm isolates from 158 patients and 76 additional subsequent patient isolates were included in the analysis. Until 2006, detections of VREfm remained singular cases, followed by a peak in the number of VREfm cases in 2007 and 2008 with a subsequent decline to baseline in 2010. MLST and cgMLST analysis show significant changes in the dominant sequence types (STs) and complex types (CTs) over the study period, with ST192 and ST17 being responsible for the peak in VREfm cases in 2007 and 2008. The four largest clusters detected during the study period are comprised of these two STs. Cluster analysis shows a focus on specific wards and departments for each cluster. In the early years of this study (2004-2006), all analyzed VREfm stemmed from clinical specimens, whereas since 2007, approximately half of the VREfm were detected by screening. Of the 234 VREfm isolates analyzed, 96% had a vanB and only 4% had a vanA resistance genotype. CONCLUSIONS: This retrospective study contributes significant knowledge about regional VREfm epidemiology from this early VREfm period in Germany. One remarkable finding is the striking dominance of vanB-positive VREfm isolates over the entire study period, which is in contrast with countrywide data. Analysis of cgMLST shows the transition from sporadic VRE cases at our institution to a sharp increase in VRE numbers triggered by oligoclonal spread and specific outbreak clusters with the dominance of ST192 and ST17.

Psychiatric manifestations of neurosyphilis over past two decades: Findings from a tertiary care neuropsychiatric hospital in south India.

OBJECTIVE: To assess presentation of neurosyphilis with a focus on the psychiatric aspects. METHOD: File review of the cases with a positive cerebrospinal fluid venereal disease research laboratory test between 1999 to 2020. RESULTS: Medical records of 143 neurosyphilis patients were analysed. Hallucinations, delusions, and catatonia were the commonest psychiatric symptoms. Brain atrophy was the commonest neuroimaging finding. The number of neurosyphilis patients and the proportion with delirium or catatonia declined during the second decade (2010-2020). CONCLUSION: Atypical presentation of psychiatric symptoms around the fifth decade, with associated neurological symptoms or brain imaging changes, should prompt evaluation for neurosyphilis.

Heated and humidified high flow therapy (HHHFT) in extreme and very preterm neonates with respiratory distress syndrome (RDS): a retrospective cohort from a tertiary care setting in Pakistan.

OBJECTIVE: To determine the role of heated humidified high flow therapy (HHHFT) as primary respiratory support in spontaneously breathing moderate-late, very and extreme preterm neonates with respiratory distress syndrome (RDS) at a tertiary care hospital from a developing country. DESIGN: Retrospective cohort study. SETTING: Neonatal intensive care unit of Indus Hospital and Health Network, Karachi, Pakistan. PATIENTS: All preterm neonates with RDS and who received HHHFT as primary respiratory support were included retrospectively, while neonates with orofacial anomalies, congenital heart and lung diseases other than RDS, abdominal wall defects, encephalopathy, congenital pneumonia and received continuous positive airway pressure or invasive ventilation were excluded. INTERVENTIONS: HHHFT as primary respiratory support for RDS. MAIN OUTCOME MEASURES: Effectiveness, duration, failure rate and complications of HHHFT as a primary respiratory support in moderate-late, very and extremely preterm neonates were evaluated. RESULTS: The cohort included 138 neonates during a period of 12 months. The median gestational age was 32 weeks, and the median birth weight was 1607 g. Grade 1-2 RDS was seen in 97%, surfactant instillation was done in 10.8% and HHHFT was provided in all the neonates as primary respiratory support. The total duration of HHHFT support was <1 week in 94% of neonates. Bronchopulmonary dysplasia and pneumothorax until discharge or death were observed in one neonate, haemodynamically significant Patent Ductus Artriosus (HsPDA) in two neonates and intraventricular haemorrhage Grade ≥2 in five neonates, while only one neonate died. CONCLUSION: This study appears to show that HHHFT is a simple, safe, efficient and cheap mode of primary respiratory support that can be given to spontaneously breathing moderate-late, very and extremely preterm neonates with RDS, especially in low- or middle-income countries.

Impact of COVID-19 pandemic on healthcare delivery for lysosomal storage disorders at a tertiary care public hospital in Mumbai.

Introduction: Management of lysosomal storage disorders (LSDs) requires periodic visits for medical surveillance and hospitalizations. Management of LSDs may have been adversely impacted during the COVID-19 pandemic. Objective: To identify the factors impacting health care for patients with LSDs during the COVID-19 pandemic. Methods: An observational study was conducted in Mumbai comparing infusion practices and reasons for missed infusions for 15 months before March 2020 versus two phases during the pandemic (April 2020-March 2021 and April 2021-March 2022) in patients receiving intravenous enzyme replacement therapy (ERT) and on oral substrate reduction therapy (SRT). Results: Fifteen patients with LSDs were enrolled. Before the pandemic, 6/13 (46%) were receiving ERT at the study site, 4/13 (31%) at a local hospital, and 3/13 (23%) at home; two were on SRT. The median distance traveled for receiving ERT was 37 km, and 4.4 infusions/patient were missed. From April 2020 to March 2021, two more patients opted for home ERT infusions. The median distance traveled for receiving ERT was 37 km, and 11.6 infusions/patient were missed. From April 2021 to March 2022, one more patient opted for home ERT infusions. The median distance traveled for receiving ERT was 7 km, and 5.6 infusions/patient were missed. The pandemic also affected SRT compliance adversely. For all patients, the cause of disrupted treatment was travel curbs (69%) and fear of getting COVID-19 infection (38%). Conclusions: Treatment of LSDs was disrupted during the pandemic, with an increase in missed ERT infusions and SRT doses.

Impact of COVID-19 outbreak on healthcare workers in a Tertiary Healthcare Center in India: a cross sectional study.

Numerous speculations have continually emerged, trying to explore the association between COVID-19 infection and a varied range of demographic and clinical factors. Frontline healthcare workers have been the primary group exposed to this infection, and there have been limited global research that examine this cohort. However, while there are a few large studies conducted on Indian healthcare professionals to investigate their potential risk and predisposing factors to COVID-19 infection, to our knowledge there are no studies evaluating the development of long COVID in this population. This cross-sectional study systematically utilized the demographic and clinical data of 3329 healthcare workers (HCW) from a tertiary hospital in India to gain significant insights into the associations between disease prevalence, severity of SARS-Cov-2 infection and long COVID. Most of the study population was found to be vaccinated (2,615, 78.5%), while 654 (19.65%) HCWs were found to be SARS-CoV-2 positive at least once. Of the infected HCWs, 75.1% (491) did not require hospitalization, whereas the rest were hospitalized for an average duration of 9 days. A total of 206 (6.19%) individuals were found to be suffering from long COVID. Persistent weakness/tiredness was the most experienced long-COVID symptom, while females (1.79, 1.25-2.57), individuals who consumed alcohol (1.85, 1.3-2.64) or had blood group B (1.9, 1.33-2.7) were at a significantly higher risk for developing long COVID.