New-Onset Occipital Lobe Epilepsy in an Elderly Patient With Visual Hallucinations and Hemianopia.

Occipital lobe epilepsies (OLEs) are a subset of epileptic disorders manifesting predominantly with visual and oculomotor abnormalities that are often misdiagnosed due to similarities with migraines with visual aura and other central nervous system (CNS) pathologies. This case study describes an 88-year-old male with a three-week history of intermittent kaleidoscopic visual phenomena, accompanied by blurring of vision and altered level of consciousness. Neurological examination revealed right homonymous hemianopsia and focal neurological deficits, including forced right gaze preference and nystagmus.

Physiological and regenerative functions of sterile-α motif protein-14 in hematopoiesis.

Sterile α-motif domain-14 (Samd14) protein expression increases the regenerative capacity of the erythroid system. Samd14 is transcriptionally upregulated and promotes cell signaling via the receptor tyrosine kinase Kit in a critical window of acute erythroid regeneration. We generated a hematopoietic-specific conditional Samd14 knockout mouse model (Samd14-CKO) to study the role of Samd14 in hematopoiesis.

A Comprehensive Systematic Review of the Latest Management Strategies for Hepatorenal Syndrome: A Complicated Syndrome to Tackle.

Hepatorenal syndrome (HRS), defined by the extreme manifestation of renal impairment in patients with cirrhosis, is characterized by reduced renal blood flow and glomerular filtration rate. It is diagnosed with reduced kidney function confirming the absence of intrinsic kidney disease, such as hematuria or proteinuria. HRS is potentially reversible with liver transplantation or vasoconstrictor drugs.

β-Catenin transcriptional activity is required for establishment of inner pillar cell identity during cochlear development.

The mammalian cochlea is composed of sensory hair cells as well as multiple different types of non-sensory supporting cells. Pillar cells are one type of supporting cell that form the tunnel of Corti and include two morphologically and functionally distinct subtypes: inner pillar cells (IPCs) and outer pillar cells (OPCs). The processes of specification and differentiation of inner versus outer pillar cells are still unclear.

Identifying at risk populations amongst breast cancer survivors and their common symptoms and concerns.

Purpose: The survival rate amongst breast cancer survivors (BCS) have been increasing, with a 5-year survival rate of almost 90%. These women face many quality of life (QOL) issues either due to either cancer itself or the complex treatment regimen. Our retrospective analysis aims to identify at risk populations among the BCS and their most common concerns.

Food Stuck in the Throat in a Newly Diagnosed Diabetes Mellitus Patient: An Atypical Presentation of Wallenberg's Syndrome.

Wallenberg's syndrome, also known as posterior inferior cerebellar artery syndrome (lateral medullary syndrome), is known to be a common cause of posterior ischemic stroke syndromes in men in their 60s and may present with varied symptoms devoid of focal neurological signs making it easily missed as a differential of posterior ischemic strokes. It involves a stroke in the vertebral or posterior inferior cerebellar artery of the brainstem. In this case report, we critically examine the case of a 66-year-old man with newly diagnosed diabetes whose main presentation was dysphagia and unsteady gait.

Annular pancreas: Beneath the intestinal obstruction-A case report.

Annular pancreas is an uncommon congenital anomaly which is a rare cause of congenital duodenal obstruction. It is normally identified during the neonatal period, but may also be identified in adolescence or adulthood. This diagnosis is often overlooked in adult patients who present with symptoms suggestive of duodenal obstruction.

A Case Report on BRASH (Bradycardia, Renal Failure, Atrioventricular Blockade, Shock, and Hyperkalaemia) Syndrome: A Challenging Diagnosis.

A relatively new yet critical phenomenon of bradycardia, renal failure, atrioventricular (AV) blockade, shock, and hyperkalemia (BRASH) syndrome is hypothesized to happen in patients who take atrioventricular nodal blocking (AVNB) agents and have underlying renal insufficiency. In our case, a 67-year-old female with an extensive medical history presented to the emergency room with chief complaints of decreased appetite, nausea, vomiting, fatigue, and left-sided atypical chest pain for the past two weeks. The patient was taking losartan potassium 50 mg daily in addition to carvedilol 6.

The Impact of Tezepelumab in Uncontrolled Severe Asthma: A Systematic Review of Randomized Controlled Trials.

Asthma, a chronic illness, is characterized by inflammation and airway constriction. Uncontrolled severe asthma is related to poor quality of life and increased utilization of health resources. Conventional treatments are associated with a significant amount of adverse effects.

Pneumonia or Kaposi Sarcoma: Beneath the Dyspnea With Non-compliance of HIV.

Human herpesvirus 8 (HHV-8) or Kaposi sarcoma herpesvirus is the cause of Kaposi sarcoma (KS), the most prevalent cancer related to acquired immune deficiency syndrome. About 90% of the time, KS is accompanied by cutaneous lesions; however, systemic illness can develop without cutaneous involvement. Today's highly active antiretroviral therapy (HAART) era has seen a decrease in the prevalence of KS.

Genesis of fecal floatation is causally linked to gut microbial colonization in mice.

The origin of fecal floatation phenomenon remains poorly understood. Following our serendipitous discovery of differences in buoyancy of feces from germ-free and conventional mice, we characterized microbial and physical properties of feces from germ-free and gut-colonized (conventional and conventionalized) mice. The gut-colonization associated differences were assessed in feces using DNA, bacterial-PCR, scanning electron microscopy, FACS, thermogravimetry and pycnometry.

Biliary cystadenoma: Case report with MRI findings and surgical confirmation.

Biliary cystadenoma is a very uncommon benign cystic neoplasm involving the liver and the biliary tract. Most common presentations include right upper quadrant pain, nausea, vomiting, obstructive jaundice, and enlarging liver size. It can mimic many more commonly occurring diseases such as hepatic cyst, hepatic abscess, hydatid disease of the liver, and hepatic tuberculosis.

Secretory Carcinoma of the Breast Mimicking Invasive Ductal Carcinoma: A Case Report.

BACKGROUND Secretory breast carcinoma (SBC), an extremely rare malignancy, is related to a chromosomal translocation which leads to an ETV6-NTRK3 fusion mutation. SBC is characterized by eosinophilic secretions and is usually triple-negative, with a small number of patients demonstrating ER-positivity of the tumors. Diagnosis can be challenging and requires genomic testing for confirmation.

Gorham-Stout disease, a diagnosis of exclusion.

Gorham-Stout disease (GSD) also known as vanishing bone disease is an idiopathic and rare condition characterized by gross and progressive bone loss along with excessive growth of vascular and lymphatic tissue. Very little is known about the pathogenesis of GSD, which makes the diagnosis challenging and often diagnosed by elimination. We report a case of GSD in a 41-year-old male patient.

Septo-optic dysplasia in an infant.

Septo-optic dysplasia (SOD) is a rare congenital disorder occurring in only 1 in 10,000 live births. Initially it was described in 1941 by Reeves and further discussed by the French-Swiss neurologist de Morsier (1956) as the disease further addressed his name. SOD is a combination of triads of hypoplasia of the optic nerve, agenesis of midline brain structures, and hypoplasia of the hypothalamic-pituitary axis.

Regulation of Schwann Cell and DRG Neurite Behaviors within Decellularized Peripheral Nerve Matrix.

Decellularized nerve hydrogels (dNHs) containing bioactive molecules are promising biomaterials for peripheral nerve injury (PNI) treatment and have been extensively applied in clinical and preclinical practice. However, most previous research projects studied their influences on nerve-related cellular behaviors in two dimensions (2D) without taking hydrogel biomechanics into consideration. The molecular mechanisms underlying the beneficial microenvironment provided by dNHs also remain unclear.

A rare case of diabetic ketoacidosis presenting with severe hypertriglyceridemia requiring plasmapheresis in an adult with type-2 diabetes mellitus: Case report.

Introduction: Severe hypertriglyceridemia (HTG) is a rare complication of insulin resistance. Its presentation with diabetic ketoacidosis (DKA) has been reported in a few cases, where most patients have type-1 diabetes mellitus (DM). Our case represents a unique presentation of DKA associated with severe HTG above 10,000 mg/dL in an adult with type-2 DM.

Transcatheter Embolization of Ruptured Uterine Artery Pseudoaneurysm: A Case Report.

A 30-years-old post-cesarean lady presented with a secondary post-partum hemorrhage for a week, complicated by anemia, which required blood transfusion. Despite conservative medical management, the bleeding persisted and ultrasonography demonstrated a ruptured left uterine artery pseudoaneurysm. Computed Tomography angiogram was performed for confirmation and planning for embolization.

An Immunocompetent Model of Pancreatic Cancer Resection and Recurrence.

Background: Even after surgical resection, most patients with localized pancreatic ductal adenocarcinoma (PDAC) succumb to disease recurrence. Current animal models do not recapitulate this pattern of disease recurrence. Our goal was to develop a clinically relevant, immunocompetent model of PDAC resection to study recurrence and evaluate therapy.

Correction to: Pre-clinical evaluation of Minnelide as a therapy for acute myeloid leukemia.

Following publication of the original article [1], the authors found an error in Figure 3. The middle panel of Figure 3a was inadvertently duplicated.

Emerging Landscape of Antibiotic Resistance and Use of Endoscopic Injection in Vesicoureteral Reflux.

Vesicoureteral reflux (VUR) in children is often treated with antimicrobials for prolonged durations, which often leads to antimicrobial resistance. In this context, this review article discusses the use of endoscopic injection in VUR as a safe and efficacious option for these children. The literature pertaining to VUR- its clinical manifestation and management, antibiotic resistance- with special reference to management of VUR, and endoscopic dextranomer/hyaluronic acid gel injection for management of VUR was reviewed by identifying key words in a PubMed search.

Pre-clinical evaluation of Minnelide as a therapy for acute myeloid leukemia.

Background: There is an urgent need for novel and effective treatment options for acute myeloid leukemia (AML). Triptolide, a diterpenoid tri-epoxide compound isolated from the herb Tripterygium wilfordii and its water-soluble pro-drug-Minnelide have shown promising anti-cancer activity. A recent clinical trial for patients with solid tumors confirmed the safety and efficacy at biologically equivalent doses of 0.

A Rare Case of an Epidermoid Cyst in the Parotid Gland - which was Diagnosed by Fine Needle Aspiration Cytology.

Cystic lesions are common in the head and neck. The most common are the cutaneous cysts, which are referred to as epidermal cysts. These cysts present as nodular and fluctuant subcutaneous lesions and they are seen most commonly in the acne - prone areas like the head, neck and the back.