Boletín de la Asociación Médica de Puerto Rico
-
Severe sepsis and septic shock have become one of the leading causes of medical intensive care unit (MICU) mortality as well as one of the greater consumers of healthcare resources. Several institutions in the United States have reported positive outcomes after following the Severe Sepsis Campaign (SSC) recommendations. Current management of severe sepsis and septic shock at Damas Hospital's MICU follows no specific protocols or recommendations. This study report data regarding outcomes associated with ongoing management of severe sepsis at our institution. ⋯ There is a high mortality rate associated with conventional management of severely septic patients in Damas Hospital ICU. Studies with similar populations had significantly lower mortality rates based on conventional management of severe sepsis/septic shock. Starting protocoled care of patients with severe sepsis as recommended by the SSC could have a positive impact in the overall mortality at Damas Hospital.
-
Review Case Reports
Thyrotoxic hypokalemic periodic paralysis is a rare but potentially fatal emergency: case report and literature review.
We report a case of a 39 year-old Asian man in whom profound lower limb paralysis, along with severe hypokalemia and electrocardiographic changes, were the presenting features of Graves' disease (GD)-related thyrotoxicosis. Rapid recognition and management of the disorder were the key factors to avoid fatal hypokalemia-induced cardiac arrhythmias and promptly restore patient's capacity to ambulate.
-
Coronary artery bypass grafting (CABG) is the most common cardiothoracic surgical procedure performed in the United States. The majority of patients undergoing CABG are placed on cardiopulmonary bypass (CPB) to support the circulation. CPB hemodilutes the patient imposing extremes in the hemostatic system, requiring careful assessment of pre-surgical hematologic values. Recent clinical data suggests that patients who receive blood transfusions while hospitalized for CABG have an increased morbidity and mortality. Women have a greater risk of transfusions than men with CABG and are thus at greater postoperative risk. The purpose of the present study was to determine the lowest safe hematocrit level achievable on CPB during CABG surgery where no transfusion and no post-operative complications were identified. ⋯ The lowest safe hematocrit level on CABG in non-complicated and non-transfused patients was 19% corresponding to an average of 25.1% +/- 2.8. A preoperative patient profile has been identified where age, weight, height, BSA, BMI, and pre-pump and on pump hematocrit values can aid medical staff about transfusion decision making.
-
Patients with coronary artery disease (CAD) or cardiac valve disease who have undergone cardiac surgery are prime candidates for cardiac rehabilitation. Cardiac rehabilitation is a multidisciplinary activity that aims to facilitate physical, psychological and emotional recovery. Multiple studies have evaluated preoperative characteristics of patients who undergo rehabilitation to predict improvement and prolonged length of stay after CAD surgery. This research aimed to establish which preoperative clinical and demographic characteristics are present in Puerto Rico patients that require inpatient rehabilitation after cardiac surgery. ⋯ An identification of these variables before surgery could lead to early intervention by skill nursing facility departmental team. This early intervention can diminish later complications, postoperative and intensive care stay.
-
Review Case Reports
An unusual cause of muscle weakness: a diagnostic challenge.
We report a case of 24 year-old-female presenting with bilateral leg heaviness sensation and difficult walking of one-day duration. Over the past three months she developed progressive and frequent tingling sensation on her hands accompanied by headache and increased thirst. Hypokalemia was identified and treated with resolution of symptoms. ⋯ The pathogenesis is uncertain. Because the condition is rare, it is frequently overlooked and misdiagnosed on presentation. It is important to recognize these clinical settings in hypokalemic patients in order to promptly start adequate medical therapy and avoid the lethal complications caused by prolonged sustained potassium depletion.