A Mullerian Cyst Resected From the Posterior Mediastinum.

Differential diagnoses of mediastinal masses are often based on the anatomic locations. Traditionally the posterior mediastinum has been home to esophageal and neurogenic cysts, but a new entity has been found to be prevalent since its initial report in 2005: the Müllerian cyst. We present a 49-year-old with history of cough who was found to have such a mass. We will discuss the surgical outcome and the details of this interesting entity. The literature pertinent to this type of cyst will be evaluated. In all cases reported, the literature demonstrates that surgical removal results in uneventful follow-up with no evidence of malignancy or cyst recurrence.

Nocturia - Symptom or a Disease?

Waking at night to void is known as nocturia and it is a common condition experienced by both men and women with profound impact on patient's health, quality of life, and economic condition. It is often perceived as a symptom of an organic disease, but the pathophysiology of nocturia is now well-understood, and it is considered as a disease itself. It is classified based on four different pathophysiologic mechanisms (24-hour polyuria, nocturnal polyuria, reduced bladder capacity, and sleep disorders). The association of nocturia with impaired quality of life, cardiovascular morbidity and all-cause mortality is well established. Various pharmacological agents are available, of which desmopressin is considered safe and effective in both short- and long-term studies for the treatment of nocturia in men and women, including the elderly. Combining desmopressin with other agents provides an effective treatment option for nocturia in patients with lower urinary tract symptoms, benign prostatic hypertrophy or overactive bladder syndrome. This review covers the various aspects of pathophysiology and impact of nocturia, as well as the treatment of nocturia. We present the novel concept of a "nocturia clinic", which is a comprehensive diagnostic and management center for patients with nocturia. This set-up may help bring about a positive change in the underreported and undertreated status of nocturia, and bring relief to sufferers of nocturia. Therefore nocturia though perceived as a symptom of many disorders; it itself has a defined pathophysiology and needs treatment.

Acquired post-traumatic aortic coarctation presenting as new-onset congestive heart failure: treatment with endovascular repair.

Acquired coarctation of the thoracic aorta is a rare phenomenon in adults. The etiology is often idiopathic, but severe stenosis can develop from prior surgery, blunt thoracic aortic injuries, or severe atherosclerotic/atheroembolic disease. Common symptomatic presentations include refractory upper extremity hypertension and new-onset congestive heart failure. We present the case of a 52-year-old man who developed acquired thoracic aortic coarctation 30 years after a blunt trauma and deceleration injuries to the aorta requiring open surgical aortic repair. He presented with poorly controlled hypertension and new-onset heart failure and was treated surgically with endovascular repair.

Single Stage Repair of Aortic Coarctation and Coronary Artery Bypass Grafting in a 55-Year- Old-Man Presenting with Pulmonary Edema.

Coarctation of the aorta, virtually always a congenital malformation, is characterized by localized aortic narrowing, usually in the arch opposite to the ductus arteriosus and just distal to the left subclavian artery. The condition occasionally goes undiagnosed until adulthood. We report a case of a 55-year-old man who presented with uncontrolled hypertension, pulmonary edema, and non-ST-segment elevation myocardial infarction due to multi-vessel coronary artery disease. He underwent successful simultaneous coronary artery bypass grafting and coarctation repair using an ascending-to-descending aortic bypass graft.

Syncope and Cardiac Arrhythmias Caused by a Paratracheal Mass.

Background: Syncope is a common complaint in clinical practice. The etiologies and mechanisms can be multiple and complex. Syncope caused by a mediastinal mass compressing the vagus nerve is rare. Case Report: We report the case of a patient who presented to the emergency department experiencing recurrent syncope. Imaging revealed a large, calcified mass in the right paratracheal region. After intracranial lesions, cardiac arrhythmias, and orthostatic hypotension were excluded, we suspected that the syncope was related to vagus nerve compression. The patient underwent surgical resection of a mediastinal mass and had complete resolution of syncopal episodes after surgery. Conclusion: This case outcome suggests that recurrent syncope could be the first symptom of an intrathoracic mass.

Occult lawn mower projectile injury presenting with hemoptysis.

We present the case of a 72-year-old man with hemoptysis after a thoracic projectile injury, which occurred while mowing the lawn. Chest radiograph followed by a computed tomography angiogram revealed a metallic foreign body in the right middle lobe of the lung. The patient underwent a right anterolateral thoracotomy where the object was successfully retrieved. The patient had an uneventful postoperative recovery.