$operation->load($operation_id);
$operation->loadRefsAnesthPerops();
$operation->loadRefsFwd();
$operation->loadRefsActesCCAM();
foreach ($operation->_ref_actes_ccam as $acte) {
    $acte->loadRefsFwd();
}
$operation->loadAffectationsPersonnel();
if (CAppUI::conf('dPccam CCodeCCAM use_new_association_rules')) {
    $operation->guessActesAssociation();
} else {
    foreach ($operation->_ref_actes_ccam as $acte) {
        $acte->guessAssociation();
    }
}
$operation->loadRefSortieLocker()->loadRefFunction();
$sejour = $operation->_ref_sejour;
$sejour->loadRefsFwd();
$sejour->loadRefPrescriptionSejour();
/** @var CAdministration[] $administrations */
$administrations = array();
$prescription_id = null;
if (CModule::getActive("dPprescription")) {
    $prescription_id = $sejour->_ref_prescription_sejour->_id;
    if ($prescription_id) {
        $administrations = CAdministration::getPerop($prescription_id, false);
    }
}
// Chargement des constantes saisies durant l'intervention
$whereConst = array();
$whereConst["datetime"] = "BETWEEN '{$operation->_datetime_reel}' AND '{$operation->_datetime_reel_fin}'";