How to read csv file containing many special characters?

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C#

C#4.0

here is the csv file

PTNAME,REGNO/ID,BLOOD GRP,WARD NAME,DOC NAME,XRAY,PATHO,MEDICATION,BLOOD GIVEN
Mr.MISHRA SABHAPRASAD RAMNARESH,SH1312/00804,,SEMI DELUXE 05,SHELKE SAMEER,"X RAY LEFT HIP WITH THIGH AP/LAT --ACCEPTABLE WITH IMPLANT IN SITU WITH ACETABULAR CUP ARTHRITIC CHANGES 2 D ECHO-MILD CONC LVH GOOD LV DIASTOLIC FUNCTION ALTERED LV DIASTOLIC FUNCTION LVEF 55 % MRI BRAIN- FEW OLD ISCHEMIC CHNGES IN BILATERAL CEREBRAL WHITE MATTER MRI L-S SPINE WITH SCREENING OF WHOLE SPINE- PID-L3-4,L5-S1 PID C3- 4TO C6-7 ",HB- 11.4 BSL -206.4 SR CREAT-1.7 T3-0.74 T4-11.0 TSH-1.79 SR UREA-23 BLOOD GROUP- B RH POSITIVE PT INR-15/15/1 HIV AND HBSAG - NEGATIVE, IV DICLOGESIC RR DRIP 1-0-1 TAB TACIL 1-0-1 TAB ARCOPAN D 1-0-1 CAP GEMCAL PLUS 1 -0-1 TAB ANXIT 0.5 MG 0-0-1 ARCIZEN GEL LA 1-1-1-1 ,I POINT PCV GIVEN ON 6/4/2015 B RH POSITIVE

in this file from PTNAME to BLOOD GIVEN is headers and file is in proper format. i want to read this file and save in sql server database table. my simple import method doesnt work for this file i need to add some lines in my code bt im confused how to do that .

here is my simple import method if anyone can just edit my method and write code to read and save data in table.

public void ImportAllFilesOfFolder()//function declares methods to import//
{
try
{
SqlConnection=new SqlConnection(Properties.Settings.Default.HospitalProjectConnectionString);
con.Open();
string sourceDir = txtsend.Text;
var IcsvFile = Directory.EnumerateFiles(sourceDir, "*.csv");

foreach (string currentFile in IcsvFile)
{
StreamReader sr = new StreamReader(currentFile);
string line = sr.ReadLine();
string[] value = line.Split(',');
DataTable dt = new DataTable();
DataRow row;

foreach (string dc in value)
{
dt.Columns.Add(new DataColumn(dc));
}

while (!sr.EndOfStream)
{
value = sr.ReadLine().Split(',');
if (value.Length == dt.Columns.Count)
{
row = dt.NewRow();
row.ItemArray = value;
dt.Rows.Add(row);
}
}

SqlBulkCopy bc = new SqlBulkCopy(con.ConnectionString, SqlBulkCopyOptions.TableLock);
bc.DestinationTableName = "New";
bc.BatchSize = dt.Rows.Count;
bc.WriteToServer(dt);
bc.Close();
}
}

catch
{

}
finally { con.Close(); }
}