英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：


请选择你想看的字典辞典：
单词字典翻译
920177查看　920177　在百度字典中的解释百度英翻中〔查看〕
920177查看　920177　在Google字典中的解释Google英翻中〔查看〕
920177查看　920177　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Rectal bleeding Causes - Mayo Clinic
    Rectal bleeding may occur for many reasons Common causes of rectal bleeding include: Anal fissure (a small tear in the lining of the anal canal) Constipation — which can be chronic and last for weeks or longer Hard stools; Hemorrhoids (swollen and inflamed veins in your anus or rectum) Less common causes of rectal bleeding include:
  • Rectal Bleeding Causes and What to Do About It
    Rectal bleeding is a common experience, ranging in severity, with many possible causes Treatment varies based on where the blood is coming from and what other symptoms you’re experiencing
  • Lower gastrointestinal bleeding in the elderly - PMC
    Hematochezia is the passage of bright red blood per rectum, with or without stool Occult bleeding is bleeding not apparent to the patient and is usually detected with stool guaiac testing It is the most common presentation of LGIB in the elderly, occurring in 10 % of the adult population
  • When to worry about blood in your stool (rectal bleeding)
    “If you’re 45 or older, it’s recommended you have a colonoscopy every 10 years even if you don’t have symptoms If you’re under 45, I would do it to be sure of what’s going on I don’t like unanswered questions ” Blood in the stool can also show up in a variety of ways, and what the blood looks like can give clues to what’s going on in your body
  • Rectal Bleeding (Blood in Stool): Causes, Colors Treatments
    Bright red blood in your stool usually means the bleeding is lower in your colon, rectum or anus Dark red or maroon blood can mean that you have bleeding higher up in your colon or your small intestine Melena (black stool) often points to bleeding in your stomach, such as a bleeding stomach ulcer
  • Rectal Bleeding in Older Adults: Screening for Colorectal Cancer and . . .
    Experiencing rectal bleeding can be alarming, prompting worry and confusion This bleeding, often seen as blood on toilet paper or in the stool, may indicate various underlying issues While occasional bright red blood may result from minor causes like hemorrhoids or anal fissures, persistent or dark-colored bleeding demands attention
  • Blood in Stool: 14 Possible Causes and When to Worry - Verywell Health
    Blood in stool happens when there is bleeding in the gastrointestinal (GI) tract Peptic ulcer disease, anal fissures, hemorrhoids, and cancer can cause blood in stool Blood in stool for a woman is usually the same as it is for men since GI conditions affect people of all sexes
  • What can cause blood in stool? - Harvard Health
    There are many potential causes of rectal bleeding or blood in stool, ranging from minor issues like foods recently eaten, hemorrhoids, or anal fissures to more significant concerns such as gastrointestinal bleeding, infections, or inflammatory bowel diseases
  • Rectal Bleeding: Causes, Symptoms, and When to Seek Help - Healthline
    Hemorrhoids are the most common cause of rectal bleeding, but there are many possible reasons it might occur Read on to find out more about why you might experience rectal bleeding and what to
  • Bleeding from the bottom (rectal bleeding) - NHS
    Bleeding from the bottom (rectal bleeding) is often seen as small amounts of bright-red blood on toilet paper or pink water in the toilet Find out when to get medical help if you keep bleeding from your bottom





中文字典-英文字典  2005-2009