Acute Pulmonary Embolism Code and Rapid Response Teams are Necessary: A Review of Global and Mexico's Teams (MGH PERT).

Pulmonary embolism (PE) worldwide is an underdiagnosed disease; at the moment, there are no statistical data to make inferences regarding the thrombotic problem in Mexico. Although, in general, small emboli (subsegmental) are well tolerated in the pulmonary circulation, difficulties frequently occur for medium to large emboli that occlude more than 30% of the pulmonary circulation. In the United States, it is estimated that up to 100,000 PE-related deaths occur each year.

Pulmonary Hypertension or Pulmonary Arterial Hypertension in Idiopathic Pleuroparenchymal Fibroelastosis: An Updated Comprehensive Review.

Idiopathic pleuroparenchymal fibroelastosis (iPPFE) is a little-known entity with unique clinical, radiological, and pathological features. iPPFE is chronic interstitial pneumonia characterized by the thickening of elastic fibers in the pleura and subpleural parenchyma involving the upper lobes. Computed tomography pulmonary angiography (CTPA) usually depicts bilateral pleural thickening, with a left scalloped appearance that conditions retraction of the structures of the superior mediastinum and both pulmonary hila, associated with pulmonary consolidations with bronchogram air and thickening of the peribronchovascular interstitium, in addition to areas of left apical air trapping.

A Brief Review on Failed Hybrid Treatment for Massive Pulmonary Embolism: Catheter-Directed Thrombolysis (CDT) and Pharmaco-Mechanical Thrombolysis (PMT).

Acute massive or high-risk pulmonary embolism (PE), described as a lung arteries occlusion by an embolus, causes a significant compromise of hemodynamic stability and could lead to a lethal event. Systemic fibrinolytic therapy has been accepted as the standard reperfusion therapy in massive PE, except when there is an increased risk of bleeding. Catheter-based mechanical strategies (thrombofragmentation, thromboaspiration with catheter-guided thrombolysis) are described as options when there are absolute contraindications to systemic thrombolysis.

Pulmonary Embolism (PE) Prevalence in Mexican-Mestizo Patients With Severe SARS-COV-2 (COVID-19) Pneumonia At A Tertiary-Level Hospital: A Review.

Since the report of the first case of COVID-19 in Wuhan, China, on December 31, 2019, several associated thrombotic complications have been reported, mainly venous thromboembolic events, and myocardial infarctions, in addition to peripheral arterial thrombosis and cerebral vascular events, which have been attributed to a hypercoagulable state. We aimed to know the prevalence and prognostic biomarkers in patients with pulmonary thromboembolism (PE) and SARS Cov-2 pneumonia. Hospitalized patients with SARS Cov-2 pneumonia who have had clinical, biomarker, and imaging data (chest angiography) of pulmonary thromboembolism were included.

A Review of the Usefulness of Catheter-Directed Thrombolysis for Pulmonary Embolism.

Venous thromboembolic disease (VTE) is a health problem; around 10 million cases occur yearly with substantial morbidity and mortality. Those who survive may be left with long-term sequelae. Those sequelae might include chronic thromboembolic pulmonary hypertension, persistent right ventricular dysfunction, exercise intolerance, and reduced quality of life.

Chronic Thromboembolic Pulmonary Hypertension (CTEPH): A Review of Another Sequel of Severe Post-Covid-19 Pneumonia.

The spectrum of pulmonary parenchymal and vascular pathologies related to the COVID-19 have emerged. There is evidence of a specific susceptibility related to thrombotic microangiopathy in situ and a complex immune-inflammatory cascade, especially in the pulmonary vascular bed. The potential to lead to transient or self-correcting sequelae of pulmonary vascular injury will only become apparent with longer-term follow-up.

Review of Acute Leukemia as a New Cause of Dual Thrombosis (Pulmonary Vein Thrombosis and Pulmonary Embolism).

Pulmonary vein thrombosis is rare in surgical situations and medical pathologies. The coexistence of pulmonary thrombosis with pulmonary vein thrombosis has been called dual thrombosis and has been reported in a scarce number of post-surgical patients undergoing lung transplantation. We describe a patient with acute leukemia who attended an evaluation for dyspnea.

Review of Functional Status and Hemodynamic Parameters in Patients Diagnosed with Chronic Thromboembolic Pulmonary Hypertension (CTEPH) With and Without Antiphospholipid Syndrome (APLS).

Pulmonary hypertension is a hemodynamic state defined by a mean pulmonary arterial pressure >20 mmHg and a pulmonary vascular resistance ≥3 WU, subdivided into 5 groups. Chronic Thromboembolic Pulmonary Hypertension (CTEPH) corresponds to group 4. The antiphospholipid syndrome is one of the most associated thrombophilia, with a prevalence of CTEPH of 2%-50%.

Review of the Myelodysplastic Syndrome as a Cause of Group 5 Pulmonary Arterial Hypertension: An Orphan Disease in an Orphan Pulmonary Hypertension Group.

The coexistence of MDS and pulmonary hypertension (PH) is not a common finding and often goes unnoticed because symptoms such as dyspnea can be confused with the underlying pathology. The annual incidence of idiopathic pulmonary arterial hypertension (PAH) is only around 0.2 cases per 100,000 inhabitants, while MDS is 1 to 8 cases per 100,000 inhabitants.

Pulmonary Thromboendarterectomy in Klinefelter Syndrome. Literature Review.

Klinefelter syndrome  is a form of male hypogonadism due to testicular sclerohyalinosis with atrophy and azoospermia, which is the most common cause of male infertility. The syndrome is usually accompanied by metabolic, morphological, and neurobehavioral manifestations; Venous thromboembolic diseases such as deep vein thrombosis and pulmonary embolism. The existence of chronic thromboembolic pulmonary hypertension in patients with Klinefelter syndrome   is scarce in the literature.