Pathological Complete Response of Metastatic Clear Cell Renal Carcinoma with Pembrolizumab and Axitinib: A Case Report and Review of Literature.

The role of cytoreductive nephrectomy has become unclear since the introduction of immunotherapy which is now the backbone of the treatment for metastatic renal cell carcinoma. Different combinations are used based on the prognosis. Achieving a complete response would be ideal and includes radiographic disappearance of lesions.

Diabetic Ketoacidosis as the Initial Presenting Symptom of Pancreatic Adenocarcinoma: A Discussion about Screening Utilizing ENDPAC Scoring Coupled with CT Scans and Endoscopic Ultrasound.

Pancreatic adenocarcinoma is often discovered at an advanced stage due to a lack of early symptomology, resulting in this being the fourth leading cause of cancer-related death in the USA. The relationship between diabetes mellitus and pancreatic cancer has been known for many years; however, it is not well understood. Studies have suggested that long-standing type 2 diabetes mellitus can increase the risk of pancreatic cancer by 1.

Ventriculorenal shunts in the treatment of pediatric and adult hydrocephalus-historical perspective and analysis of current practice.

Hydrocephalus is a complex pathology that can have a significant impact on the quality of life in all age groups. Cerebrospinal fluid (CSF) diversions from the lateral ventricle to the peritoneal cavity are regarded as the treatment of first intent, but they have a high revision rate, and there are multiple factors which can impair their proper insertion and function. One of the many alternatives to peritoneal shunting is redirecting the CSF towards the renal system.

A Case Report of a Rare Debilitating Complication of Diabetes: Neuropathic Cachexia.

A 56-year-old male with a history of type 2 diabetes mellitus and hypertension presented with complaints of intractable burning paresthesia of bilateral extremities, hyperesthesia, and unintentional weight loss. Other symptoms included anorexia, orthostatic hypotension, bowel and bladder dysfunction, and painful burning sensation on the soles of the feet. Emotional lability and a melancholy mood were noted.

Stage 4 Cytokine Release Syndrome Caused by the First Dose of Nivolumab and Ipilimumab Combination Therapy in a Patient with Metastatic Melanoma Successfully Treated with Methylprednisolone, Tocilizumab, and Etanercept.

The authors report the first case of stage 4 cytokine release syndrome (CRS) (graded by the National Cancer Institute Common Terminology Criteria for Adverse Effects scale) involving a patient with advanced metastatic melanoma who was treated with the combination of two monoclonal antibodies, nivolumab (anti-programmed cell death receptor 1 inhibitor [PD-1]) and ipilimumab (a cytotoxic T lymphocyte-associated antigen 4 inhibitor [CTLA-4]) after her first dose of both. The patient was treated initially with methylprednisolone and tocilizumab but was refractory to treatment. A trial of etanercept was initiated due to her elevated levels of TNF-α which elicited a satisfactory response.

Acute Hyperhemolysis Syndrome in a Patient with Known Sickle Cell Anemia Refractory to Steroids and IVIG Treated with Tocilizumab and Erythropoietin: A Case Report and Review of Literature.

Patients with sickle cell anemia often receive multiple red blood cell (RBC) transfusions during their lifetime. Hyperhemolysis is a life-threatening phenomenon of accelerated hemolysis and worsening anemia that occurs when both transfused RBCs and autologous RBCs are destroyed. The level of hemoglobin post-transfusion is lower than pre-transfusion levels, and patients are usually hemodynamically unstable.

Chemometric Analysis of Urinary Volatile Organic Compounds to Monitor the Efficacy of Pitavastatin Treatments on Mammary Tumor Progression over Time.

Volatile organic compounds (VOCs) in urine are potential biomarkers of breast cancer. Previously, our group has investigated breast cancer through analysis of VOCs in mouse urine and identified a panel of VOCs with the ability to monitor tumor progression. However, an unanswered question is whether VOCs can be exploited similarly to monitor the efficacy of antitumor treatments over time.

Spontaneous Tumor Lysis Syndrome in a Patient with Bulky Chronic Lymphocytic Leukemia Diagnosed after Resolution of Symptoms.

Tumor lysis syndrome (TLS) is an oncologic emergency characterized by the destruction of tumor cells leading to an influx of large amounts of uric acid, potassium, and phosphorus into systemic circulation. It most often occurs after the initiation of cytotoxic therapy in high-grade lymphomas and leukemias; however, rarely it may occur spontaneously. The authors report a case of spontaneous tumor lysis causing electrolyte abnormalities and acute kidney injury in a patient with subsequently diagnosed large chronic lymphocytic leukemia tumor burden.

Fetal Heart Tracing Patterns and the Outcomes of Newborns With Meconium-Stained Amniotic Fluid.

Objective To determine if the presence of meconium-stained amniotic fluid (MSAF) by itself or in combination with abnormal fetal heart tracing (FHT) (category II and III) is associated with poor neonatal outcomes in full-term newborns. Design/methods This is a retrospective cohort study. Cases included singleton and full-term neonates with MSAF.

The Development of Immune Thrombocytopenia Due to COVID-19 Presenting as Menorrhagia.

Immune thrombocytopenia (ITP), also known as immune thrombocytopenic purpura, is a hematological disorder characterized by a decreased platelet count, predisposing patients to bleeding. Coronavirus disease 2019 (COVID-19) has been linked to multiple cases of newly diagnosed ITP and is usually found in moderate-to-severe infections, peaking in children and elderly adults. Menorrhagia is the medical term for menstrual periods with abnormally heavy or prolonged bleeding occurring at regular intervals or prolonged uterine bleeding lasting more than seven days.

Cyclical Thrombocytopenia Synchronized With the Patient's Menstrual Cycle Treated With Danazol.

Cyclical thrombocytopenia (CTP) is a very rare condition and often misdiagnosed as immune thrombocytopenia (ITP) due to similar features existing between the two. When evaluating a patient for the possible diagnosis of ITP, CTP must be high on the differential diagnosis. The main difference between the two conditions is that CTP is usually unresponsive to the treatment given to ITP and will ultimately display a cyclical nature with periods of low, normal and elevated platelets.

Exhaled VOCs can discriminate subjects with COVID-19 from healthy controls.

COVID-19 detection currently relies on testing by reverse transcription polymerase chain reaction (RT-PCR) or antigen testing. However, SARS-CoV-2 is expected to cause significant metabolic changes in infected subjects due to both metabolic requirements for rapid viral replication and host immune responses. Analysis of volatile organic compounds (VOCs) from human breath can detect these metabolic changes and is therefore an alternative to RT-PCR or antigen assays.

Prophylaxis for Venous Thromboembolic Events in Elective Total Hip and Total Knee Arthroplasty.

Venous thromboembolism (VTE) is a serious complication after major orthopaedic operations, such as a total hip (THA) and knee (TKA) arthroplasty. Therefore, perioperative VTE prophylaxis is recommended; a multitude of modern options are available, including both pharmacologic (aspirin, unfractionated and lowmolecular- weight heparin, vitamin K antagonists, and novel oral anticoagulants) and/or mechanical interventions (early mobilization, graduated compression stockings, intermittent pneumatic compression devices, and venous foot pumps). However, because of the abundance of these possibilities, it is crucial to understand the benefits and drawbacks of each VTE prophylaxis option to ensure that the optimal treatment plan is developed for each patient.

Invasive and Pharmacological Treatment of Deep Vein Thrombosis: A Scoping Review.

The annual occurrence of venous thromboembolism (VTE) is 300,000-600,000 cases in the United States and 700,000 in Europe. VTE includes deep venous thrombosis (DVT) of upper or lower extremities, superior and inferior vena cava thrombosis, and pulmonary embolism (PE) as well. The primary treatment of DVT includes oral anticoagulation to prevent the progression of the thrombus and decrease the risk of pulmonary embolism.

Preventing Health Care-Associated Infections Through Implementation of an Interprofessional Visual Management Safety Tracker.

Background: The management of health care associated infections (HAIs) challenges acute care facilities due to variability in practices. The purpose of this quality improvement project was to decrease central line-associated bloodstream infection, catheter-associated urinary tract infection, and Clostridioides difficile infection in a high acuity care environment using a visual management (VM) tool to address practice variations.

Local Problem: An acute care unit experienced increasing HAIs.

Family support person role during resuscitation: A qualitative exploration.

Aims And Objectives: To provide guidance to nurses by examining how critical care nurses perceive and perform the family support person role during resuscitation.

Background: Nurses can serve as family support person when families witness a loved one's resuscitation. However, few studies have examined the role of family support person to provide nurses with sufficient knowledge to enact the role.

Hyperleukocytosis and Pseudohyperkalemia in a Patient With Severe SARS-COVID 19 Unmasks Chronic Lymphocytic Leukemia.

Coronavirus disease 2019 (COVID-19) has caused significant morbidity and mortality in a vast majority of the patient population, especially those with malignancies. Chronic lymphocytic leukemia (CLL) is the most common leukemia in adults and is often an indolent disease. High white blood cell counts greater than 120 k/cumm in chronic lymphocytic leukemia may be implicated in cases of COVID-19.

Use of Continuous Etomidate Infusion to Rapidly Correct Hypercortisolism in a Patient With Disseminated Nocardiosis.

Cushing's syndrome (CS) is an immunocompromised state characterized by impaired cellular and adaptive immunity due to hypercortisolism. This imbalance in the immune system leads to a high risk of opportunistic infections which can potentially prove fatal. In such patients, mortality can be reduced with early diagnosis and effective management of the underlying hypercortisolism.

Conjugation of Silver Nanoparticles With De Novo-Engineered Cationic Antimicrobial Peptides: Exploratory Proposal.

Background: Cationic antimicrobial peptides have broad antimicrobial activity and provide a novel way of targeting multidrug-resistant bacteria in the era of increasing antimicrobial resistance. Current developments show positive prospects for antimicrobial peptides and silver nanoparticles (AgNPs) individually.

Objective: The primary objective is to propose another method for enhancing antimicrobial activity by conjugating AgNPs with cationic antimicrobial peptides, with a subsequent preliminary assessment of the minimum inhibitory concentration of multidrug-resistant bacteria.