Study of Early Postoperative Doppler Changes Post Living Donor Liver Transplantation and Their Impact on Early Mortality and Small-for-Size Syndrome: A Retrospective Study

Figures & data

Table 1 Intra-Operative Doppler Parameters of the Whole Studied Patients

Variables (Number 123)	Mean	SD
IO mean PVV (cm/sec)	76.64	29.98
IO mean PV anastomotic diameter (mm)	10.02	3.56
IO mean HA anastomotic diameter (mm)	3.91	0.72
IO mean HA PSV (cm/sec)	64.16	27.56
IO mean HA RI	0.77	0.05
IO mean HV velocity (cm/sec)	54.19	17.46
IO mean HV anastomotic diameter (mm)	5.72	0.97

Abbreviations: IO, intra-operative; PV, portal vein; HA, Hepatic artery; RI, resistivity index; PVV, portal vein velocity.

Table 2 Laboratory Work-Up of the Enrolled Cases Early After Surgery (First Week)

Studied Group (Number 123)	Mean ± SD
Hemoglobin (g/dL)	8.89 ± 0.79
Total leucocyte count (10^3/µL)	9.83 ± 3.88
Platelets (10^9/L)	79.16 ± 29.67
C-reactive protein	20.51 ± 13.18
Aspartate aminotransferase (U/L)	308.64 ± 213.7
Alanine aminotransferase (U/L)	245.77 ± 240.6
Gamma-glutamyltransferase (U/L)	223.79 ± 160.18
Alkaline phosphatase (U/L)	204.52 ± 154.90
Total bilirubin (mg/dL)	4.91 ± 3.66
Direct bilirubin (mg/dL)	3.44 ± 2.82
International normalized ratio	1.78 ± 1.08
Albumin (g/dL)	2.73 ± 0.27
Creatinine (mg/dL)	1.18 ± 0.5

Figure 1 Mean PVV in the studied patients in the perioperative period.

Figure 2 PVV trend in the enrolled cases early after surgery.

Figure 3 HA PSV trend in studied patients within the early PO time.

Figure 4 HA RI trend in whole enrolled cases during the early PO time.

Figure 5 HV trend in the whole studied patients during the early PO period.

Figure 6 Relationship between PO mean PVV and HA PSV.