/// <summary>
/// Returns the Pathology(key) AND (ProstatectomyPathology OR BiopsyProstatePathology)(value) used for calulating gleason score.
/// </summary>
/// <param name="patientProtocolId"></param>
/// <returns></returns>
public static KeyValuePair <Pathology, BusinessObject>?GetGleasonPathologyRecord(int patientProtocolId)
{
Pathology path = PatientProtocolController.GetPatientRelatedRecords <Pathology>(patientProtocolId).FirstOrDefault();
if (path != null && !path.IsEmpty)
{
int pathologyId = (int)path[Pathology.PathologyId];
string pathType = path[Pathology.PathSpecimenType].ToString();
// manuall set child records
if (pathType.Equals("Prostatectomy"))
{
var prostatectomy = BusinessObject.GetByParent <ProstatectomyPathology>(pathologyId).FirstOrDefault();
if (prostatectomy != null)
{
return(new KeyValuePair <Pathology, BusinessObject>(path, prostatectomy));
}
}
else if (pathType == "Biopsy")
{
var biopsy = BusinessObject.GetByParent <BiopsyProstatePathology>(pathologyId).FirstOrDefault();
if (biopsy != null)
{
return(new KeyValuePair <Pathology, BusinessObject>(path, biopsy));
}
}
}
return(null);
}
public static float?GetPatientPSADoublingTime(int patientProtocolId)
{
float parseResult = 0;
var labs = PatientProtocolController.GetPatientRelatedRecords <LabTest>(patientProtocolId);
var psaByDate = from lab in labs
where lab[LabTest.LabTest_Field].ToString() == "PSA"
where !lab.IsNull(LabTest.LabDate) && !lab.IsNull(LabTest.LabResult)
let labResult = lab[LabTest.LabResult].ToString()
let labDate = (DateTime)lab[LabTest.LabDate]
where float.TryParse(labResult, out parseResult)
select new KeyValuePair <float, DateTime>(parseResult, labDate);
return(GetPSADoublingTime(psaByDate));
}
private void BuildLabTestsInterface()
{
int patientProtocolId = int.Parse(PatientProtocolId);
var labs = PatientProtocolController.GetPatientRelatedRecords <LabTest>(patientProtocolId);
var sortedLabs = from lab in labs
where lab[LabTest.LabTest_Field].ToString() == "PSA"
orderby(lab.IsNull(LabTest.LabTestId) ? int.MaxValue : (int)lab[LabTest.LabTestId]) ascending
orderby(lab.IsNull(LabTest.LabDate)?DateTime.MaxValue : (DateTime)lab[LabTest.LabDate]) ascending
select lab;
var labsView = sortedLabs.AsDataView <LabTest>();
LabTestsGrid.BlankRows = 15;
LabTestsGrid.VisibleBlankRows = labsView.Count > 2 ? 2 : 4;
LabTestsGrid.DataSource = labsView;
LabTestsGrid.DataBind();
// run inital calculation
CalculatePSADoublingTime();
}
/// <summary>
/// Return a list of LabTest Ids related to the current PatientProtocol
/// </summary>
/// <param name="patientProtocolId"></param>
/// <returns></returns>
private IEnumerable <int> GetRelatedLabTestIds(int patientProtocolId)
{
var relatedLabs = PatientProtocolController.GetPatientRelatedRecords(patientProtocolId, "LabTests");
return(relatedLabs.Select(b => int.Parse(b[RelatedRecord.SrcPrimaryKey].ToString())));
}
/// <summary>
/// Inserts/Updates the relevent labs and gleason calculations
/// </summary>
private void SaveDetails()
{
// validation
int patientId = int.Parse(BaseDecryptedPatientId);
int patientProtocolId = int.Parse(PatientProtocolId);
PatientProtocol patientProtocol = new PatientProtocol();
patientProtocol.Get(patientProtocolId);
var relatedLabTestIds = GetRelatedLabTestIds(patientProtocolId);
// LABS (PSA)
List <KeyValuePair <float, DateTime> > labResults = new List <KeyValuePair <float, DateTime> >();
foreach (GridViewRow row in LabTestsGrid.Rows)
{
LabTest lab = new LabTest();
// load???
string currentRowId = LabTestsGrid.DataKeys[row.RowIndex][LabTest.LabTestId].ToString();
if (!string.IsNullOrEmpty(currentRowId))
{
lab.Get(int.Parse(currentRowId));
}
CICHelper.SetBOValues(row.Controls, lab, patientId);
if (!lab.IsEmpty)
{
lab[LabTest.LabTest_Field] = "PSA";
lab.Save();
int labTestId = (int)lab[LabTest.LabTestId];
string labTest = lab[LabTest.LabTest_Field].ToString();
string labResult = lab[LabTest.LabResult].ToString();
float labResultValue = 0;
if (labTest.Equals("PSA") && float.TryParse(labResult, out labResultValue) && !lab.IsNull(LabTest.LabDate))
{
DateTime labDate = (DateTime)lab[LabTest.LabDate];
labResults.Add(new KeyValuePair <float, DateTime>(labResultValue, labDate));
}
// RELATED RECORD
if (!relatedLabTestIds.Contains(labTestId))
{
BOL.RelatedRecord relatedRecord = RelatedRecordController.CreateRelatedRecord(lab, patientProtocol);
}
}
}
// calculate doubling time
float?dbl = ProtocolMgmtUtil.GetPatientPSADoublingTime(patientProtocolId);
if (dbl.HasValue)
{
PSADoublingTime.Text = dbl + " Months";
}
else
{
PSADoublingTime.Text = "N/A";
}
// GLEASON SCORE
Pathology pathology = PatientProtocolController.GetPatientRelatedRecords <Pathology>(patientProtocolId).FirstOrDefault();
// create new patholgy if needed
if (!string.IsNullOrEmpty(PathSpecimenType.Value))
{
bool isNewPathology = pathology == null;
string pathType = PathSpecimenType.Value;
if (isNewPathology)
{
pathology = new Pathology();
pathology[Pathology.PatientId] = patientId;
}
pathology[Pathology.PathSpecimenType] = pathType;
pathology[Pathology.PathDateText] = PathDateText.Value;
pathology[Pathology.PathDate] = PathDate.Value;
pathology.Save();
if (!pathology.IsEmpty)
{
int pathologyId = (int)pathology[Pathology.PathologyId];
// create child record
if (pathType.Equals("Prostatectomy"))
{
var prostatectomy = BusinessObject.GetByParent <ProstatectomyPathology>(pathologyId).FirstOrDefault();
if (prostatectomy == null)
{
prostatectomy = new ProstatectomyPathology();
prostatectomy[ProstatectomyPathology.PathologyId] = pathologyId;
}
prostatectomy[ProstatectomyPathology.PathGG1] = GleasonField1.Text;
prostatectomy[ProstatectomyPathology.PathGG2] = GleasonField2.Text;
prostatectomy[ProstatectomyPathology.PathGGS] = GleasonFieldSum.Text;
prostatectomy.Save();
}
else if (pathType == "Biopsy")
{
var biopsy = BusinessObject.GetByParent <BiopsyProstatePathology>(pathologyId).FirstOrDefault();
if (biopsy == null)
{
biopsy = new BiopsyProstatePathology();
biopsy[BiopsyProstatePathology.PathologyId] = pathologyId;
}
biopsy[BiopsyProstatePathology.PathGG1] = GleasonField1.Text;
biopsy[BiopsyProstatePathology.PathGG2] = GleasonField2.Text;
biopsy[BiopsyProstatePathology.PathGGS] = GleasonFieldSum.Text;
biopsy.Save();
}
// create related record if needed
if (isNewPathology)
{
BOL.RelatedRecord relatedPathology = RelatedRecordController.CreateRelatedRecord(pathology, patientProtocol);
}
}
}
// rebuild UI
BuildInterfaces();
}
