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Table 1 Summary of Selected Clinical Literature on AMI and Antibiotics

From: Antibiotic use in acute mesenteric ischemia: a review of the evidence and call to action

Study Name

Study Publish Year

Study Inclusion Period

Study Type

Institutions

Patients

Antibiotic Usage

Study Findings or Commentary Regarding Antibiotics

Acute superior mesenteric ischaemia [47]

1987

1973–1984

Retrospective

Single Institution

102

Not mentioned.

None

Failure to Improve Outcome in Acute Mesenteric Ischaemia: Seven Year Review [48]

1999

1987–1993

Retrospective

Single Institution

57

Not mentioned.

None

Surgical Management of Thrombotic Acute Intestinal Ischemia [49]

2001

1993–2000

Retrospective

Single Institution

170

Not mentioned.

Endorses prophylactic antibiotic usage in Discussion.

Endovascular and open surgery for acute occlusion of the superior mesenteric artery [50]

2010

1999–2016

Retrospective

Multicenter (28 hospitals)—Swedevasc Database

163

Not mentioned.

None

A comparison of endovascular revascularization with traditional therapy for the treatment of acute mesenteric ischemia [13]

2011

1999–2008

Retrospective

Single Institution

70

Not mentioned.

None

A study on 107 patients with acute mesenteric ischemia over 30 years [51]

2012

1980–2010

Retrospective

Single Institution

107

Not mentioned.

Endorses prophylactic antibiotic usage in Discussion.

Effects of a Multimodal Management Strategy for Acute Mesenteric Ischemia on Survival and Intestinal Failure [41]

2013

2009–2011

Prospective

Single Institution

18

All patients received oral digestive decontamination with PO gentamicin and metronidazole. Patients with SIRS received IV piperacillin-tazobactam.

Notes that 11 patients did not require intestinal resection, and postulates that this maybe due to “prompt pathophysiological-based medical protocol”.

Risk Factors Effecting Mortality in Acute Mesenteric Ischemia and Mortality Rates: A Single Center Experience [52]

2013

2006–2011

Retrospective

Single Institution

95

All patients received prophylactic antibiotics.

None

Comparison of open and endovascular treatment of acute mesenteric ischemia [53]

2014

2005–2009

Retrospective

Multicenter (~ 1000 hospitals)—National Inpatient Sample Database

4,665

Not mentioned.

None

Endovascular Therapy for Acute Mesenteric Ischemia: an NSQIP Analysis [15]

2015

2005–2010

Retrospective

Multicenter (~ 300 hospitals)—National Surgical Quality Improvement Program Database

3,689

Not mentioned.

None

The importance of open emergency surgery in the treatment of acute mesenteric ischemia [54]

2015

2001–2014

Retrospective

Single Institution

54

Not mentioned.

None

Prognostic factors in patients with acute mesenteric ischemia [55]

2017

2014

Retrospective

Single Institution

46

Not mentioned.

Endorses prophylactic antibiotic usage in Discussion.

Primary Endovascular Intervention for Acute Mesenteric Ischemia Performed by Interventional Cardiologists – A Single Center Experience [56]

2017

2012–2014

Retrospective

Single Institution

8

Broad spectrum antibiotics were given at the discretion of critical care specialist after stenting. No criteria given for their usage.

None

Endovascular Treatment for Acute Thromboembolic Occlusion of the Superior Mesenteric Artery and the Outcome Comparison between Endovascular and Open Surgical Treatments: A Retrospective Study [17]

2017

2007–2012

Retrospective

Single Institution

30

Not mentioned.

None

Oral Antibiotics Reduce Intestinal Necrosis in Acute Mesenteric Ischemia: A Prospective Cohort Study [27]

2019

2009–2015

Prospective

Single Institution

67

PO or IV antibiotics were given at the discretion of the admitting physician.

Oral antibiotics in addition to early revascularization can reduce progression of AMI to intestinal necrosis.

Prognostic factors of acute mesenteric ischemia in ICU patients [46]

2019

2000–2017

Retrospective

Single Institution

214

Stated that 90% of patients received antibiotic therapy.

Reported that receiving antibiotic therapy was not significantly associated with survival.

Challenges Encountered during the Treatment of Acute Mesenteric Ischemia [11]

2020

2002–2018

Retrospective

Single Institution

43

Mentions 34 patients requiring IV antibiotic therapy in results. Does not detail criteria for treatment.

Notes that patients requiring antibiotic therapy were at significantly increased risk of death.

Risk factors of geriatrics index of comorbidity and MDCT findings for predicting mortality in patients with acute mesenteric ischemia due to superior mesenteric artery thromboembolism [57]

2020

2013–2018

Retrospective

Single Institution

33

Not mentioned.

None

Interdisciplinary approach in emergency revascularization and treatment for acute mesenteric ischemia [44]

2021

2010–2017

Prospective

Single Institution

26

Not mentioned.

None

The implementation of a pathway and care bundle for the management of acute occlusive arterial mesenteric ischemia reduced mortality [42]

2021

2014–2020

Retrospective

Single Institution

145

All patients treated after implementation of clinical pathway received broad-spectrum antibiotics. No information regarding pre-pathway treatment.

None

A Shifting Trend Towards Endovascular Intervention in the Treatment of Acute Mesenteric Ischemia [58]

2021

2007–2018

Retrospective

Single Institution

98

Not mentioned.

None