Horseshoe adrenal gland associated with type 1 diastematomyelia in an asymptomatic adult.

A horseshoe adrenal gland is a rare congenital anomaly found almost exclusively in neonates and infants based on autopsy studies. It is a term used to describe a solitary adrenal gland situated in the midline, posterior to the inferior vena cava and abdominal aorta. To date, in the literature, there have been very few cases documented in adults and they have also been reported to be associated with other co-existing intra-abdominal, vascular and vertebral congenital anomalies. We describe a rare case of an asymptomatic adult patient who was incidentally found to have a horseshoe adrenal gland as well as a Type 1 diastematomyelia.

Asymptomatic peritoneal tuberculosis in a patient with a non-remitting fever and isolated pulmonary symptoms: a case report and literature review.

Tuberculosis (TB) remains one of the leading causes of death globally. Although abdominal or peritoneal TB is a recognised site for extrapulmonary TB to manifest, the diagnosis is often delayed due to the non-specific nature of the presenting clinical features. We present the diagnostically challenging case of a 32-year-old patient with recurrent episodes of fever and a non-productive cough that was initially treated as community-acquired pneumonia with oral antibiotics. A computed tomography scan of the thorax was unrevealing, aside from a large volume of ascites within the partially imaged upper abdomen. The patient did not report any abdominal symptoms and the abdominal examination was unremarkable. Subsequently, a transvaginal ultrasound, a contrast-enhanced computed tomography scan of the abdomen and pelvis, and magnetic resonance imaging of the abdomen and pelvis confirmed a large volume of ascites in the absence of any definite aetiology. A peritoneal biopsy was required before the diagnosis of peritoneal TB was eventually confirmed. This case highlights the importance of considering peritoneal TB in patients presenting with treatment-resistant chest symptoms and persistent pyrexia of undetermined aetiology, even in the absence of abdominal signs and symptoms.

Thyroid gland dysfunction and its effect on the cardiovascular system: a comprehensive review of the literature.

There is an intimate and functional relationship between the cardiovascular system and the thyroid gland; from sharing the same embryologic origin to modulating each of the components of the heart for a normal function. Due to this relationship, patients suffering from cardiovascular diseases often undergo a thyroid function test to rule out hypo- or hyperthyroidism. The signs and symptoms of hyper- and hypothyroidism are clinically relevant and profound. The cardiac function changes can be explained through the cellular mechanism of the thyroid hormone action on the heart. Minor alteration of thyroid hormone can change vascular resistance, cardiac contractility, blood pressure, and heart rhythm, because of the presence of the thyroid hormone receptors on these tissues. A better understanding of the impact of thyroid hormones on the cardiovascular system is paramount for physicians to make a quick decision and initiate a treatment plan because it has been shown to reverse some of the cardiac changes such as systolic and diastolic dysfunction. With this literature review, we aim to describe the holistic effect of thyroid hormones on the cardiovascular system, from its effect on a cellular level to changes in cardiac functions in subclinical and overt hypo/hyperthyroidism. Additionally, we will describe the effects of the drug treatment regimen of thyroid on the cardiac function.