EGESTA - Emergent GI Therapy for Severe, Complicated CDI Using Fecal Microbiota Transplant
EGESTA - Emergent GI Therapy for Severe, Complicated CDI Using Fecal Microbiota Transplant
The objectives/specific aims of this study are three-fold. First, the study seeks to evaluate
 the safety of fecal microbiota transplant (FMT) in patients with severe, complicated C.
 difficile infection (scCDI). Second, the study seeks to evaluate whether fecal microbiota
 transplant (FMT) can improve scCDI, with "improve" defined as either decreasing the severity
 of CDI, or by resolving the infection altogether. Third, the study seeks to further study the
 mechanism by which FMT improves the course of scCDI by performing 16S rRNA and ITS sequencing
 on pre-FMT and serial post-FMT stool samples in order to measure changes to bacterial and
 fungal microbiota as a consequence of CDI and FMT therapy. FMT material (hereafter referred
 to as FMTm) would be obtained from OpenBiome. FMTm is prepared from prescreened healthy
 donors.

 The hypothesis of the study is that FMT is a preferred salvage therapy for scCDI as compared
 to (1) ongoing, failing medical therapy with conventional antibiotics and (2) surgery.
The objectives/specific aims of this study are three-fold. First, the study seeks to evaluate
 the safety of fecal microbiota transplant (FMT) in patients with severe, complicated C.
 difficile infection (scCDI). Second, the study seeks to evaluate whether fecal microbiota
 transplant (FMT) can improve scCDI, with "improve" defined as either decreasing the severity
 of CDI, or by resolving the infection altogether. Third, the study seeks to further study the
 mechanism by which FMT improves the course of scCDI by performing 16S rRNA and ITS sequencing
 on pre-FMT and serial post-FMT stool samples in order to measure changes to bacterial and
 fungal microbiota as a consequence of CDI and FMT therapy. FMT material (hereafter referred
 to as FMTm) would be obtained from OpenBiome. FMTm is prepared from prescreened healthy
 donors.

 The hypothesis of the study is that FMT is a preferred salvage therapy for scCDI as compared
 to (1) ongoing, failing medical therapy with conventional antibiotics and (2) surgery.

 The standard of care treatment for scCDI is conventional antibiotics with either
 parenteral/oral metronidazole, and/or vancomycin provided in the form of oral and/or
 retention enemas. The reliability of these conventional antibiotics in the setting of scCDI
 is very unpredictable, and patients with CDI of this severity have a mortality rate that in
 some series is greater than 50%. It is against the mediocre historical record of these
 antibiotics that FMT would be tested in this highly moribund patient population.

 FMT would not be provided to patients with scCDI off protocol.
Inclusion Criteria:

 -  Adults between 18 years of age and 75 years of age.

 -  Have CDI defined as clinical symptoms of CDI (diarrhea with or without abdominal
 pain/abdominal distention) with a confirmatory nucleic acid amplification test (NAAT)
 positive for CDI.

 -  Have severe/complicated disease as defined by ACG guidelines(appendix 1), with any of
 the following attributable to CDI:

 -  Admission to intensive care unit for CDI

 -  Hypotension (systolic blood pressure < 90 mmHg) with or without required use of
 vasopressors

 -  Fever ≥ 38.5 ° C

 -  Ileus (as defined by the absence of intestinal function for at least 24 hours
 and/or radiographic evidence of pathologically dilated small intestine without
 evidence of a mechanical obstruction) or significant abdominal distention

 -  Mental status changes

 -  WBC ≥ 35,000 cells / mm 3 or < 2,000 cells / mm 3

 -  Serum lactate levels >2.2 mmol / l

 -  End organ failure (mechanical ventilation,renal failure as defined by a rise in
 creatinine of >1.5 mg/dL either above the upper limit of normal for creatinine,
 or > 1.5 mg/dL from premorbid levels if that information is known, acute hepatic
 dysfunction as defined by an increase in AST or ALT to twice the upper limit of
 normal, etc.)

 Exclusion Criteria:

 -  Pregnant or lactating women

 -  Prisoners

 -  Patients under the age of 18 or over the age of 76 years of age

 -  Patients who are immunocompromised including but not limited to:

 -  Have HIV infection historically reported, regardless of CD4 count

 -  AIDS as defined by either an AIDS-defining diagnosis (appendix 2) or a CD4 count
 <200/mm3,

 -  Inherited or primary immune disorders,

 -  Received chemotherapy within the previous 90 days, or

 -  Current or recent treatment with any immunosuppressant medications in the past 90
 days

 -  Individuals who have received FMT at any time before potential study enrollment

 -  Patients who do not have a stool test confirming C. difficile infection

 -  Patients who have a severe anaphylactic response to food

 -  Patients with allergies to sodium chloride or glycerol, both ingredients Generally
 Recognized As Safe (GRAS)

 -  Patients who have colorectal cancer

 -  Diagnosis of Irritable Bowel Disease or Irritable Bowel Syndrome

 -  Any other condition for which the Principal Investigator thinks the treatment may pose
 a health risk

 -  Anticipated or predicted death within the time period of follow-up for reasons
 unrelated to CDI

 -  An APACHE II score >29 at the time of evaluation for inclusion in the study protocol
 (Appendix 4.0)

 -  Mandatory ongoing antibiotic use for non-CDI infection

 -  Patients unable to provide informed consent or who do not have a legally authorized
 representative for consent

 -  Patients unable to comply with requirements of this study protocol