Mesentric Cyst- An Unusual Presentation as Inguinal Hernia

Mesenteric cyst is one of the uncommon childhood tumors. Mostly they are asymptomatic. Some of them present with non specific abdominal symptom like chronic abdominal pain very rarely they present as acute abdomen like torsion or intestinal obstruction. We are reporting a very rare presentation of Mesenteric cyst as an irreducible inguinal hernia.     

Risk of perforation increases with delay in recognition and surgery for acute appendicitis

Background

Appendicitis remains a common indication for urgent surgical intervention in the United States, and early appendectomy has long been advocated to mitigate the risk of appendiceal perforation. To better quantify the risk of perforation associated with delayed operative timing, this study examines the impact of length of inpatient stay preceding surgery on rates of perforated appendicitis in both adults and children.

Methods

This study was a cross-sectional analysis using the National Inpatient Sample and Kids’ Inpatient Database from 1988–2008. We selected patients with a discharge diagnosis of acute appendicitis (perforated or nonperforated) and receiving appendectomy within 7 d after admission. Patients electively admitted or receiving drainage procedures before appendectomy were excluded. We analyzed perforation rates as a function of both age and length of inpatient hospitalization before appendectomy.

Results

Of 683,590 patients with a discharge diagnosis of appendicitis, 30.3% were recorded as perforated. Over 80% of patients underwent appendectomy on the day of admission, approximately 18% of operations were performed on hospital days 2–4, and later operations accounted for <1% of cases. During appendectomy on the day of admission, the perforation rate was 28.8%; this increased to 33.3% for surgeries on hospital day 2 and 78.8% by hospital day 8 (P < 0.001). Adjusted for patient, procedure, and hospital characteristics, odds of perforation increased from 1.20 for adults and 1.08 for children on hospital day 2 to 4.76 for adults and 15.42 for children by hospital day 8 (P < 0.001).

Conclusions

Greater inpatient delay before appendectomy is associated with increased perforation rates for children and adults within this population-based study. These findings align with previous studies and with the conventional progressive pathophysiologic appendicitis model. Randomized prospective studies are needed to determine which patients benefit from nonoperative versus surgically aggressive management strategies for acute appendicitis.     

Measurement and antecedents of national resilience in Filipino adults during coronavirus crisis

Resilience is a broad concept that encompasses individual and social resources to thrive from difficult circumstances. The resilience that occurs as a collective effort or country-wide phenomenon is referred to as national resilience (NR), which connotes the ability of a nation to deal with crises while keeping its social fabric intact. Like the rest of the world, the Philippines has been greatly impacted by the coronavirus pandemic and we argue that a stable and robust NR is needed to bounce back from the challenges and adversities of the crisis. This pioneering study on NR in Filipino adults was conducted to achieve two aims (1) assess the psychometric properties of the Filipino adapted National Resilience Scale (NRS-Filipino) and (2) determine demographic and psychological variables that influence NR. Data from 401 participants yielded an exploratory factor analysis with a good model fit for a four-factor solution that is similar to the original National Resilience Assessment Scale. NRS-Filipino also demonstrated acceptable reliability and convergent validity. Among the variables purported to be associated with NR, community resilience, and political attitudes came out as strong predictors.     

Risk factors for hospital-sssociated venous thromboembolism in the neonatal intensive care unit

Objective

To determine hospital-associated venous thromboembolism (HA-VTE) risk factors in critically ill neonates.

Methods

We conducted a case-control study in the neonatal intensive care unit (NICU) of All Children’s Hospital Johns Hopkins Medicine (St. Petersburg, FL), from January 1, 2006 - April 10, 2013. We identified HA-VTE cases using electronic health record. Four NICU controls were randomly selected for each HA-VTE case. Associations between putative risk factors and HA-VTE were estimated using odds ratios (ORs) and ninety-five percent confidence intervals (95%CIs) from univariate and multivariate regression analyses.

Results

Twenty-three HA-VTE cases and 92 controls were included. The annual HA-VTE incidence was approximately 1.4 HA-VTE cases per 1,000 NICU admissions. In univariate analyses, mechanical ventilation (OR = 7.27, 95%CI = 2.02-26.17, P = 0.002), central venous catheter (CVC; OR = 52.95, 95%CI = 6.80-412.71, P < 0.001), infection (OR = 7.24, 95%CI = 2.66-19.72, P < 0.001), major surgery (OR = 5.60, 95%CI = 1.82-17.22, P = 0.003) and length of stay ≥ 15 days (OR = 6.67, 95%CI = 1.85-23.99, P = 0.004) were associated with HA-VTE. Only CVC (OR = 29.04, 95%CI = 3.18-265.26, P = 0.003) remained an independent risk factor in the multivariate analysis. Based on this result, the estimated risk of HA-VTE in NICU patients with a CVC was 0.9%.

Conclusion

This study identifies CVC as an independent risk factor for HA-VTE in critically ill neonates. However, the level of risk associated with CVC is below the conventional threshold for primary anticoagulation thromboprophylaxis. Larger studies are needed to substantiate these findings and identify novel putative risk factors to further distinguish NICU patients at highest HA-VTE risk.     

Effect of alprazolam on anxiety and cardiomyopathy induced by doxorubicin in mice

Anxiety following heart failure (HF) and/or myocardial infarction (MI) can impede recovery and constitute a major risk factor for further cardiac events. The present study was aimed to evaluate anxiety following doxorubicin (DOX)-induced cardiomyopathy, a rodent model for HF, in mice. Furthermore, the study investigated the effect of alprazolam on anxiety and cardiomyopathy in this model. The study was carried out in Swiss albino mice. DOX was used at a dose of 10 mg/kg i.v. Alprazolam was administered at doses of 0.5, 1 and 2 mg/kg po for 7 days' pre- and 7 days' post-DOX. Anxiety was measured on day 8 and on day 14 using elevated plus maze and Vogel's conflict test. On 14th day, serum lactate dehydrogenase (LDH) was estimated. The mice were then killed and hearts were dissected out for estimation of thiobarbituric acid reactive substance and Transmission Electron Microscopy (TEM) studies. Our results showed that DOX administration induced cardiomyopathy in mice. This was evidenced by an increased serum LDH and tissue malondialdehyde (MDA) and was confirmed by TEM studies. Alprazolam treatment for 14 days dose dependently reversed DOX-induced increase in LDH and MDA as well as the morphological alterations induced by DOX in TEM studies. Furthermore, alprazolam also reversed the anxiety-like effects induced by DOX in both the tests for anxiety. Thus, alprazolam appears to be a good candidate for alleviating anxiety in patients following MI or HF.     

Our 10-year experience of variable Müllerian anomalies and its management

Purpose  

Though the Müllerian duct anomalies are rare in incidence, their variable age, and mode of presentation makes their management difficult.     

Psychometric properties of the DASS-Depression scale among a Brazilian population with chronic pain

BACKGROUND: Depression is a common contributor to suffering and disability in people with chronic pain. However, the assessment of depression in this population has been hampered by the presence of a number of somatic symptoms that are shared between chronic pain, treatment side-effects and traditional concepts of depression. As a result, the use of depression measures that do not contain somatic items has been encouraged. OBJECTIVE: This study examined the psychometric properties of the Depression sub-scale of the Depression Anxiety and Stress Scales (DASS) in a Brazilian chronic pain patient population. METHOD: Data on a number of measures were collected from 348 participants attending pain facilities. RESULTS: Principal components and exploratory factor analyses indicated the presence of only one factor. Item analyses indicated adequate item-scale correlations. The Cronbach alpha was .96, which suggests an excellent internal consistency. CONCLUSION: The DASS-Depression scale has adequate psychometric properties and its further use with Brazilian chronic pain populations can now be supported.     

Impact of Living Donor Liver Transplantation on COVID-19 Clinical Outcomes from a Quaternary Care Centre in Delhi

Background and AimsThe anticipated fear of serious outcomes in coronavirus infected liver transplant recipients led to disruption of transplant services globally. The aim of our study was to analyze COVID-19 severity in transplant recipients and to compare the difference of COVID-19 clinical outcomes in early (<1 year) vs. late (>1 year) post-transplant period.Methods41 post-living donor liver transplant recipients with COVID-19 infection were studied retrospectively from 1st April 2020 to 28th February 2021.ResultsThe median age was 49.00 years with a male preponderance (80.49%). Fifteen patients had infection within 1 year of transplant and 26 were infected after 1 year of transplant. The overall median interval between transplantation and COVID-19 diagnosis was 816.00 days. Fever and malaise were the common presenting symptoms. The most common associated comorbidities were diabetes mellitus (65.85%) and hypertension (46.34%). The severity of illness was mild in 28 (68.29%), moderate in 4 (9.76%), severe in 6 (14.63%) and critical in 3 (7.32%). To identify associated risk factors, we divided our patients into less severe and more severe groups. Except for lymphopenia, there was no worsening of total bilirubin, transaminases, alkaline phosphatase, and gamma-glutamyl transferase in the more severe group. Eight (19.51%) patients required intensive care unit admission and three (7.32%) died, while none suffered graft rejection. In recipients with early vs. late post-transplant COVID-19 infection, there were similar outcomes in terms of severity of COVID-19 illness, intensive care unit care need, requirement of respiratory support, and death.ConclusionLiving donor liver transplantation can be performed during the COVID-19 pandemic without the fear of poor recipient outcome in cases of unfortunate contraction of severe acute respiratory syndrome coronavirus-2.