Urinary manifestations in African American and Caucasian inflammatory bowel disease patients: a retrospective cohort study

Background Inflammatory bowel diseases (IBD), like ulcerative colitis (UC) and Crohn’s disease (CD), are associated with urinary extra-intestinal manifestations, like urolithiasis and uncomplicated urinary tract infections (UTIs). The literature reviewed for this study identifies an increased association of CD and urolithiasis against the general population as well as UC. Furthermore, the rates in which urinary comorbidities manifest have not been well characterized in cross-race analyses. The purpose of this study is to establish the prevalence of common urinary extra-intestinal manifestations in CD and UC and to further determine at what rate these affect the African American and Caucasian populations. Methodology This is a retrospective cohort study using de-identified data collected from a research data base that included 6 integrated facilities associated with one tertiary healthcare center from 2012 to 2019. The electronic chart records for 3104 Caucasian and African American IBD patients were reviewed for frequency of urolithiasis and uncomplicated UTI via diagnosed ICD-10 codes. Comparison between data groups was made using multivariate regressions, t-tests, and chi square tests. Results Our study included 3104 patients of which 59% were female, 38% were African American, and 43% were diagnosed with UC. Similar proportions of UC and CD diagnosed patients developed urolithiasis (6.0% vs 6.7%, p = 0.46), as well as uncomplicated UTIs (15.6% vs. 14.9%, p = 0.56). Similar proportions of African American and Caucasian patients developed urolithiasis (5.4% vs 7.0%, p = 0.09), but a higher proportion of African Americans developed uncomplicated UTIs (19.4% vs 12.6%, p ≤ 0.001). Conclusion We found similar rates of urolithiasis formation in both UC and CD in this study. Furthermore, these rates were not significantly different between African American and Caucasian IBD populations. This suggests that UC patients have an elevated risk of urolithiasis formation as those patients with CD. Additionally, African Americans with IBD have a higher frequency of uncomplicated UTI as compared to their Caucasian counterparts.

The Outcome of Photo-Therapy on Serum Calcium Values in Term Neonates: A Cross Sectional Study

Background: In the management of hyperbilirubinemia in neonates, phototherapy is an important treatment modality. Photo-therapy can cause skin rashes, diarrhoea, increase in body temperature, retinal damage and bronze baby syndrome. Photo-therapy is thought to influence serum calcium levels by inhibiting pineal melatonin secretion. Aims and Objectives: The aim of this research was to see how photo-therapy affected serum calcium values in a term neonate. Materials and Methods: Over the course of six months, 74 neonates were studied in the neonatology department of a tertiary healthcare centre in Central India. Results: Calcium values fell in 77 % of the neonates in our sample, but only one case fell into significant symptomatic hypocalcemic range (1 percent). Conclusion: According to the findings, neonates who are receiving photo-therapy have a higher risk of falling into the hypocalemic range. As a result, neonates should be strictly observed for calcium shifts and treated appropriately.

Epidemiological features of nosocomial Klebsiella pneumoniae: virulence and resistance determinants

Aim: The authors aimed to examine antibiotic resistance genes and representative virulence determinants among 100 Klebsiella pneumoniae isolates with an emphasis on capsular serotypes and clonality of some of the isolates. Methods: PCR amplification of ( rmpA, rmpA2, iutA, iroN and IncHI1B plasmid) and (NDM, OXA-48, KPC, CTX-M-15, VIM, IMP, SPM) was conducted. Wzi sequencing and multilocus sequence typing (MLST) were performed. Results: K2 was the only detected serotype in the authors' collection. RMPA2 was the most common capsule-associated virulence gene detected. All studied isolates harbored OXA-48-like (100%) and NDM (43%) (n = 43). ST147 was the most common sequence type. Conclusion: This work provides insight into the evolution of the coexistence of virulence and resistance genes in a tertiary healthcare setting in Cairo, Egypt.

Endovascular Thrombectomy for Acute Ischemic Stroke in the Filipino Population: A Clinical Experience From a Single Tertiary Center in Metro Manila, Philippines

Background and Purpose Throughout the years, stroke has remained one of the primary causes of significant morbidity and mortality. Among the therapeutic options for acute stroke management, endovascular thrombectomy intended to remove the thrombi within the intracerebral vasculature and restore adequate perfusion to the surrounding penumbra. It was recommended for eligible patients who were within 6—24 hours after the onset of neurologic symptoms. In the Philippines, only a few tertiary healthcare institutions were able to offer and perform endovascular thrombectomies. The aim was to describe the profile and discharge outcomes of endovascular thrombectomy for acute ischemic stroke at a tertiary hospital in our country. Methodology: In this retrospective study, 924 patients were admitted for acute ischemic stroke from October 2018 - August 2021. However, only 31 patients underwent mechanical thrombectomy and their records were thoroughly reviewed. Clinical and functional outcomes were measured using the National Institutes of Health Stroke Scale (NIHSS) and Modified Rankin Score (MRS), respectively. Results Among the patients included in the study, 29 subjects (93.5%) had moderate to severe disability (MRS 3-5) and 17 (54.8%) had moderate stroke (NIHSS 5-15) on admission. The identified site of the cerebrovascular thrombi was within the M1 segment of the middle cerebral artery (41.9%, n=13). The stent retriever approach was performed in 19 of the subjects (61.2%). Upon discharge, only 17 (22.6%) had favorable functional outcomes (MRS 0-2) and 6 (19.3%) resulted in mortality. Conclusion Overall, endovascular thrombectomy is a promising treatment strategy for large vessel acute ischemic stroke in a developing country.

Comorbidities, Rather Than Older Age, Are Strongly Associated With Higher Utilization of Healthcare in Colorectal Cancer Survivors

Background: Colorectal cancer (CRC) survivors generally have a higher healthcare utilization (HCU) than the general population due to cancer burden. However, it is unclear which factors are associated with this increased uptake. Our study aimed to (1) compare CRC-related and non-CRC visits to general practitioners (GPs) and medical specialists (MSs) by comorbidities, and (2) assess whether HCU differs by demographic, clinical, and psychological factors. Methods: We used data from a German population-based cohort of 1,718 survivors of stage I–III CRC diagnosed in 2003 through 2010 who provided information on HCU at 5-year follow-up. Multivariable linear regression was used to calculate least-square means of CRC-related and non-CRC HCU according to the Charlson comorbidity index and comorbidity cluster, adjusting for relevant demographic, clinical, and psychological characteristics. Results: A higher comorbidity level was associated with more CRC-related MS visits and non-CRC GP visits. In addition to being strongly associated with non-CRC GP visits, comorbidity clusters were associated with CRC-related GP and MS visits, but their association varied by specific cardiometabolic comorbidities. HCU was less dependent on prognostic factors for CRC, such as age and tumor stage, but was strongly associated with disease recurrence, depression, and emotional functioning. Conclusions: Comorbidities, rather than age or tumor stage, were related to HCU, suggesting that CRC survivors use healthcare mainly for reasons other than cancer 5 years postdiagnosis. Improved communication between primary and tertiary healthcare providers could enhance the medical care of cancer survivors with complex health needs and thereby also reduce healthcare costs.