Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单
| | A | | 1 | | | B | | b | | | C | | 人才招聘 | | | D | | | | | E | | 电子 | | | F | | f | | | G | | 克 | | | H | | h | | | I | | 我 | | | J | | j | | | K | | k | | | L | | 升 | | | M | | 米 | |
| | N | | n | | | O | | o | | | P | | p | | | Q | |常见问题 | | | R | | 研究 | | | S | | | | | T | | 吨 | | | U | | u | | | V | | v | | | W | | 瓦特 | | | X | | x | | | Y | | y | |
Diagnosis of Sickle-cell anaemia诊断镰状细胞贫血
Diagnosis depends on family history, the symptoms, and the sickling test.诊断取决于家庭的历史,症状,及sickling的考验。
A drop of blood is placed on a microscope slide and a drop of 2 per cent sodium metabisulphite is added.一滴血是放在显微镜幻灯片和下降了2 %的焦亚硫酸钠是补充。 The mixture is covered by a slip and the edges sealed with petroleum jelly to exclude air.混合物,是所涵盖的一条支路和边缘密封与石油果冻排除空气。 After one hour the red cells are examined.一个小时后,红色细胞研究。
Because the sodium metabisulphite extracts all the oxygen from the haemoglobin, cells that carry the sickling gene will be seen to have changed their shape to the characteristic sickled appearance.因为焦亚硫酸钠中提取所有的氧从血红蛋白,细胞进行sickling基因将被视为已改变其形成的特点, sickled的外观。
All babies of African descent should be tested at birth. Testing should also be carried out in people at risk before giving them a general anaesthetic.所有的婴儿,非洲人后裔,应在出生时进行测试。测试也应该进行,在人处于危险之前,给他们一个全身麻醉。









