现在位置 >首页 > 临床话题
0℃
Medscape > Fast Five Quizzes Fast Five Quiz: Are You Prepared to Confront Snakebites? Richard H. Sinert, DO Disclosures | January 10, 2017 Most snakebites are innocuous and are delivered by nonvenomous species. North America is home to 25 species of venomous snakes. Worldwide, only about 15% of the more than 3000 species of snakes are considered dangerous to humans. Although death is rare, local complications from envenomation may occur. 蛇咬伤多数为无毒蛇咬伤因而危害不...
阅读全文
0℃
Medscape > Fast Five Quizzes Fast Five Quiz: Are You Prepared to Confront Snakebites? Richard H. Sinert, DO Disclosures | January 10, 2017 Most snakebites are innocuous and are delivered by nonvenomous species. North America is home to 25 species of venomous snakes. Worldwide, only about 15% of the more than 3000 species of snakes are considered dangerous to humans. Although death is rare, local complications from envenomation may occur. 蛇咬伤多数为无毒蛇咬伤因而危害不...
阅读全文
0℃
Medscape > Fast Five Quizzes Fast Five Quiz: Are You Prepared to Confront Snakebites? Richard H. Sinert, DO Disclosures | January 10, 2017 Most snakebites are innocuous and are delivered by nonvenomous species. North America is home to 25 species of venomous snakes. Worldwide, only about 15% of the more than 3000 species of snakes are considered dangerous to humans. Although death is rare, local complications from envenomation may occur. 蛇咬伤多数为无毒蛇咬伤因而危害不...
阅读全文
0℃
Medscape > Fast Five Quizzes Fast Five Quiz: Are You Prepared to Confront Snakebites? Richard H. Sinert, DO Disclosures | January 10, 2017 Most snakebites are innocuous and are delivered by nonvenomous species. North America is home to 25 species of venomous snakes. Worldwide, only about 15% of the more than 3000 species of snakes are considered dangerous to humans. Although death is rare, local complications from envenomation may occur. 蛇咬伤多数为无毒蛇咬伤因而危害不...
阅读全文
0℃
Medscape > Fast Five Quizzes Fast Five Quiz: Are You Prepared to Confront Snakebites? Richard H. Sinert, DO Disclosures | January 10, 2017 Most snakebites are innocuous and are delivered by nonvenomous species. North America is home to 25 species of venomous snakes. Worldwide, only about 15% of the more than 3000 species of snakes are considered dangerous to humans. Although death is rare, local complications from envenomation may occur. 蛇咬伤多数为无毒蛇咬伤因而危害...
阅读全文
0℃
Images in Clinical Medicine Acute Rheumatic Fever with Erythema Marginatum Makoto Saito, Shuji Hatakeyama N Engl J Med 2016; 375: 2480 DOI: 10.1056/NEJMicm1601782 A previously healthy 36-year-old man presented with a 1-month history of fever and pain in both shoulders and knees, which had been preceded by a sore throat 2 weeks before the onset of fever. Laboratory studies were notable for a white-cell count of 13,800 per cubic millimeter (85% neutrophils), a C-r...
阅读全文
0℃
Images in Clinical Medicine Uterine Rupture with Protruded Legs in a Large Amniocele Pierre-Emmanuel Bouet, M.D., CharlyneHerondelle, M.D. N Engl M Med 2016; 375; e51 A 33-year-old asymptomatic woman (gravida 6, para 5) presented at 22 weeks of gestation with a large herniation of the amniotic sac through the left uterine wall that was detected by routine ultrasonography. She had had five previous cesarean sections through a transverse incision of the lower ut...
阅读全文
0℃
11 Causes of Discolored Urine Josh Palka, DO; Christopher S Atalla, DO  |  December 19, 2016 Normal urine coloration ranges from clear to yellow. However, a multitude of pathologies and agents can change the color and/or clarity of urine. This slideshow discusses several potential causes of abnormal urine color. The neurologic imaging studies and urine samples were obtained in an elderly woman who underwent mild hypothermia therapy for an atypical intracerebral hemorrhage...
阅读全文
0℃
Images in Clinical Medicine Tongue Fasciculations in Organophosphate Poisoning Bharath A. Chhabria, M.B., B.S. Ashish Bhalla, M.D. N Engl J Med 2016; 375: e7 DOI: 10.1056/NEJMicm1605077 Copyright © 2016 Massachusetts Medical Society. A 15-year-old boy who lived with his family on a farm presented to the emergency department with a 1-day history of vomiting, diarrhea, and altered sensorium. On initial assessment, he was drowsy and had tachypnea and hypote...
阅读全文
0℃
11 Community-Acquired Infections Sandra G Gompf, MD, FACP, FIDSA  |  December 15, 2016 Influenza Seasonal influenza (flu) infects up to 20% of the US population annually, leading to an average of over 200,000 hospitalizations per year and, between the 1976-77 and 2006-07 flu seasons, resulting in approximately 3,300-49,000 deaths yearly.[33,34] Influenza vaccination offers the best available defense—even in years with lower effectiveness—and it is recommended for all indi...
阅读全文
×
腾讯微博