Table 4 Comparison between gas-forming IPA and non-gas forming IPA patients
From: Features and treatment modality of iliopsoas abscess and its outcome: a 6-year hospital-based study
Gas-forming IPA | Non-gas forming IPA | Pvalue | |
|---|---|---|---|
(n = 27) | (n = 61 ) | ||
Mean±SD | Mean±SD | ||
Age (years) | 67.8±13.9 | 61.1±16.0 | 0.053 |
Sex (F:M) | 14:13 | 44:17 | 0.064 |
Bilateral | 14(51.9%) | 15(24.6%) | 0.012* |
Multiloculated IPA collection patternf | 25(92.6%) | 49(80.3%) | 0.211 |
Mean maximal transverse IPA cavity diameter on CT (cm) | 4.21±1.79 | 3.87±2.51 | 0.166 |
DM | 13(48.2%) | 21(34.4%) | 0.223 |
Hypertension | 8(29.6%) | 25(41.7%) | 0.284 |
Uremiaf | 3(11.1%) | 8(13.1%) | 1.000 |
CKD | 5(18.5%) | 14(23.0%) | 0.641 |
Malignancy | 4(14.8%) | 13(21.7%) | 0.456 |
Liver cirrhosisf | 1(3.7%) | 11(18.0%) | 0.096 |
Fever or hypothermiaf | 26(96.3%) | 48(78.7%) | 0.056 |
(Including 2 hypothermia) | (Including 4 hypothermia) | ||
Severe sepsis | 27(100.0%) | 26(67.2%) | 0.002* |
WBC (/μL) | 20363±11077 | 15900±7059 | 0.132 |
Bandemia (No. of patients) | 15(55.6%) | 23(37.7%) | 0.119 |
Hb (g/dL) | 10±2.4 | 11±2.4 | 0.056 |
Platelet (×103/μL) | 244.7±205.2 | 264.5±145.0 | 0.234 |
BUN (mg/dL) | 55.4±55.0 | 37.9±41.9 | 0.053 |
Creatinine (mg/dL) | 2.5±2.1 | 2.2±2.8 | 0.158 |
ALT (U/L) (n = 27 vs 60) | 68.5±110.4 | 78.8±225.3 | 0.287 |
Na (mEq/L) | 132.3±6.5 | 134.2±6.5 | 0.132 |
K (mEq/L) | 4.3±0.8 | 4.1±0.7 | 0.178 |
CRP (mg/L) | 217.8±92.8 | 184.8±116.9 | 0.168 |
CK (U/L) (n = 22 vs 54) | 207.4±360.3 | 314.3±1150.0 | 0.439 |
Initial blood glucose (mg/dL) (n = 27 vs 59) | 211.4±139.9 | 170.0±115.9 | 0.098 |
Primary:Secondary origin | 3:24 | 18:43 | 0.062 |
Mortality | 12(44.4%) | 10(16.4%) | 0.005* |
Length of hospital stay (days) | 37.6±32.8 | 35.3±41.6 | 0.906 |