Tainted Love: A Case of Gonococcal Endocarditis.

Gonococcal endocarditis (GE) is a rare complication of disseminated gonococcal infection with significant morbidity and increasing mortality despite early diagnosis and surgical intervention. The discovery and use of antibiotics in the treatment of gonococcal infections has made this once relatively common entity a rarity. Notably, over the recent years, GE has shown an alarming resurgence for unclear reasons. The upward trend in the incidence of gonococcal infections coupled with observed antibiotic resistance may in part explain the rise in cases. GE mostly affects sexually active young people without a history of valvular heart disease. Prompt diagnosis and surgical intervention are important in the bid to mitigate poor outcomes. Management is therefore multidisciplinary; primary care clinicians who usually are the first to see this patient population should be able to make an early diagnosis and facilitate early referral for surgical intervention as indicated. Despite appropriate and timely therapy, devastating consequences of this condition are not uncommon.

Sphingobacterium Spritivorum Associated With Spontaneous Bacterial Peritonitis in a Cirrhotic Patient With Gram-Positive Bacteremia.

Sphingobacterium spritivorum (SS) is a ubiquitous gram-negative organism and an uncommon cause of infection in humans. To our knowledge, there are no reported cases of this bacterium causing spontaneous bacterial peritonitis (SBP) in patients with cirrhosis. In this report, we discuss a case of a male patient in his late 60s who presented with severe sepsis from methicillin-resistant staphylococcus aureus (MRSA), in whom SS was subsequently identified via ascitic fluid culture. This unusual organism is known to have an innate resistance to multiple antibiotics and can cause life-threatening sepsis in cases of delayed or missed diagnosis. Clinicians should not be weighed down by anchoring bias and look for alternative, uncommon gram-negative organisms in cases of progressive sepsis in patients with ascites.

A Case of John Cunningham Virus Induced Rhombencephalitis after Rituximab Therapy for Idiopathic Thrombocytopenic Purpura.

BACKGROUND: John Cunningham virus (JCV) is known to cause progressive multifocal leukoencephalopathy (PML) in immuno-compromised patients due to lytic infection of oligodendrocytes and astrocytes. Rarely, it may also present as granule cell neuronopathy (GCN), leading to degeneration of cerebellar granule cell neurons. It is described in patients with underlying conditions or medication contributing to immune compromise. Case Presentation. A 73-year-old man presented with ataxia and difficulty in speech which began 3 months after initiation of treatment for idiopathic thrombocytopenic purpura with rituximab. Neurological examination was significant for torsional nystagmus, motor aphasia, right-sided dysmetria, and dysdiadochokinesia with gait ataxia. Magnetic resonance imaging (MRI) showed right cerebellar lesion and cerebrospinal fluid (CSF) polymerase chain reaction (PCR) was positive for JC virus. CONCLUSION: The diagnosis of JC virus-related cerebellar disease can be missed, due to the subacute to chronic onset and challenges in detection. Clinicians should have a high degree of suspicion for development of these symptoms, even a few months after initiation of immune-modulatory therapy because the progression and outcomes can be disastrous.

A case series of coinfection with SARS-CoV-2 and influenza virus in Louisiana.

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is the novel coronavirus initially detected in Wuhan, China, and is responsible for the worldwide pandemic coronavirus disease 2019 (Covid-19). Influenza is a common endemic respiratory virus that causes seasonal outbreaks of respiratory illness. There are currently few reports in the literature describing patients with coexisting infections. This case series of 4 patients identified at our single institution in Louisiana highlights the patient characteristics, laboratory findings, and outcomes in patients with both Covid-19 and influenza infection.

Correlation of Reciprocal Changes and QRS Amplitude in ECG to Left Ventricular Dysfunction, Wall Motion Score and Clinical Outcome in First Time ST Elevation Myocardial Infarction.

INTRODUCTION: Electrocardiogram (ECG) is the simplest tool for diagnosing ST Elevation Myocardial Infarction (STEMI). We can use a12 lead ECG for prognostication purposes also. AIM: The aim of the study was to find out the role of ECG as a prognostic marker in terms of clinical outcome and wall motion abnormality. MATERIALS AND METHODS: It was a prospective study done in PSG Institute of Medical Sciences and Research, Coimbatore, Tamil Nadu, India, from January 2014 to September 2014. Patients aged above 18 years admitted with first episode of ST EMI as per the inclusion and exclusion criteria were recruited for the study. Presence of reciprocal changes and QRS amplitude was measured from ECG. Presence of Left Ventricular Dysfunction (LVD) and wall motion score were calculated from ECG along with clinical outcome during first follow up visit. Statistical analysis was done using SPSS software. Probability was calculated using chi-square test, independent t-test and ANOVA analysis. RESULTS: A total of 120 patients were recruited for the study of which six were excluded based on the exclusion criteria. Among 114 patients analysed, 55 had reciprocal changes; 38 of them developed LVD which was statistically significant (p=0.002). Of the 78 patients with Anterior Wall Myocardial Infarction (AWMI), 35 had reciprocal changes; 15 (42.9%) of them had NYHA Class 1 symptoms, 14 (40%) had Class II and 4 (11%) had class III symptoms at follow up. The association was statistically significant (p=0.001). Similar statistically significant association was found in patients with Inferior Wall Myocardial Infarction (IWMI) who had reciprocal changes and NYHA symptoms at follow up (p=0.004). The mean wall motion score in patients with AWMI and reciprocal changes was 24.83 ± 4.1; whereas, without reciprocal changes was 23.98 ± 3.6; the association was not statistically significant. The mean QRS amplitude of all patients with LVD was 33.25 ±16.34. The association between QRS amplitude and LVD was not statistically significant. The overall mean wall motion score was 24.86 ± 3.91. The association between QRS amplitude and wall motion score was statistically significant (r value = 0.210). The association between QRS amplitude and wall motion score was statistically significant when we analysed AWMI (r= -0.147, p=0.199) and IWMI (r= -0.359, p=0.031) separately. CONCLUSION: ECG can be used as a tool for prognostication in acute STEMI. The presence of reciprocal changes in the ECG can signify poorer outcome on follow up. Lower QRS amplitude can be used as a predictor of larger infarct.