The
Development of Laparoscopic Colon Surgery:
Two Hundred and Twenty Consecutive Colon Resections
by
Joseph N. Michelotti, M.D., M.A., F.A.C.S.
Conversion rate:
0.5%   
Complication rate: 0.5%    Length of stay: 2.8 days
                   
    
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Pathology | 
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 | Ur | Pre-Op | Post-Op | Malignant | Nodes | 
 | Open v | Loss | Stay | F / U | Death | Other | 
    
      | Pt # | Hosp | Age | Sex | Em | Diag. | Diag | Stage | Grade | Size | Tot | Pos | Operation | Laparo | (ml) | (da) | (mo) | (mo) | Info | 
    
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      | 200 | A | 77 | M | El | Cancer | Cancer | 1 | 1 | 3 | 12 | 0 | Right Colon | Laparo | 0 | 1 | 6 | 
 | 
 | 
    
      | 199 | B | 82 | F | El | Cancer | Cancer | 3 | "3-4" | 7.2 | 15 | 0 | Right Colon | Laparo | 0 | 2 | 3 | 
 | 
 | 
    
      | 198 | B | 80 | M | El | Cancer | Cancer | 0 | 1 | n/a | 26 | 0 | Right Colon | Laparo | 50 | 2 | 1 | 
 | 
 | 
    
      | 197 | B | 83 | F | Ur | Cancer | Cancer | 2 | "3-4" | 4.5 | 13 | 0 | Right Colon | Laparo | 50 | 2 | 6 | 
 | 
 | 
    
      | 196 | A | 60 | M | El | Divertic | Divertic | n/a | n/a | n/a | 6 | n/a | Low Rect | Laparo | 50 | 4 | 3 | 
 | 
 | 
    
      | 195 | A | 69 | F | El | Divertic | Divertic | n/a | n/a | n/a | 
 | n/a | Low Rect | Laparo | 50 | 3 | 3 | 
 | 
 | 
    
      | 194 | A | 53 | M | El | Cancer | Cancer | 1 | 2 | 3.5 | 9 | 0 | Sigmoid Col. | Laparo | 50 | 3 | 8 | 
 | 
 | 
    
      | 193 | B | 69 | F | El | Cancer | Cancer | 4 | "2-3" | 8 | 15 | 5 | Right Colon | Laparo | 50 | 3 | 9 | 
 | mets | 
    
      | 192 | A | 91 | M | El | Cancer | Cancer | 4 | 2 | 6.5 | 15 | 0 | Right Colon | Laparo | 50 | 3 | 11 | 
 | liv mets | 
    
      | 191 | A | 74 | M | El | Cancer | Cancer | 1 | "1-2" | 3.8 | 16 | 0 | Right Colon | Laparo | 50 | 3 | 1 | 
 | 
 | 
    
      | 190 | B | 93 | F | Ur | GI Bleed | Cancer | 3 | "2-3" | 11 | 11 | 0 | Trans. Col. | Laparo | 100 | 2 | 6 | 
 | not ambul | 
    
      | 189 | A | 63 | F | El | Tub. Aden. | Cancer | 1 | "2-3" | 1.5 | 
 | n/a | Partial Cecc | Laparo | 50 | 2 | 12 | 
 | NED | 
    
      | 188 | A | 87 | F | El | Cancer | Cancer | 2 | "2-3" | 3.4 | 16 | 0 | Low Rect | Laparo | 600 | 3 | 12 | 
 | died of ca uret | 
    
      | 187 | B | 73 | F | El | Cancer | Cancer | 2 | 2 | 3.5 | 26 | 0 | Right Colon | Laparo | 0 | 2 | 26 | 
 | poss recur | 
    
      | 186 | A | 94 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 5.5 | 4 | 0 | Right Colon | Laparo | 0 | 2 | 12 | 
 | NED | 
    
      | 185 | B | 74 | F | El | Pain | Cancer | 2 | 2 | 6 | 5 | 0 | A-P Rectal | Laparo | 200 | 2 | 18 | 
 | rect rt stroke | 
    
      | 184 | A | 89 | M | El | Anemia | Cancer | 1 | "2-3" | 2.5 | 11 | 0 | Splenic Flex. | Laparo | 0 | 4 | 0 | 0 | MI arf died at 4 da | 
    
      | 183 | B | 80 | M | El | Cancer | Cancer | 1 | 2 | 3 | 0 | 0 | A-P Rectal | Laparo | 300 | 3 | 18 | 
 | preop rad | 
    
      | 182 | A | 84 | F | El | GI Bleed | see info | n/a | "Hi" | 3.2 | 16 | 0 | L Col, Low Rect | Laparo | 150 | 4 | 5 | 
 | Vill.Aden. & Divertic | 
    
      | 181 | A | 57 | F | El | Pain | Divertic | n/a | n/a | n/a | 
 | ? | Sigm, Low Rect | Laparo | 0 | 1 | 21 | 
 | 
 | 
    
      | 180 | A | 77 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 5 | 9 | 0 | Right Colon | Laparo | 0 | 2 | 19 | 
 | 
 | 
    
      | 179 | A | 67 | M | El | Cancer | Cancer | 3 | 2 | 8.2 | 22 | 1 | Left Colon | Laparo | 50 | 3 | 21 | 
 | 
 | 
    
      | 178 | A | 85 | F | El | Anemia | Cancer | 1 | "2-3" | 3 | 12 | 0 | Low Rect | Laparo | 0 | 2 | 168 | 
 | lung ca | 
    
      | 177 | B | 57 | F | El | Anemia | Cancer | 3 | "2-3" | 6 | 16 | 0 | Low Rect | Laparo | 150 | 2 | 52 | 
 | lung mets | 
    
      | 176 | A | 80 | M | El | GI Bleed | Cancer | 3 | "2-3" | 3.5 | 11 | 3 | Low Rect | Laparo | 200 | 3 | 4 | 4 | died after first chemo? | 
    
      | 175 | A | 70 | F | El | Anemia | Cancer | 3 | 4 | 7.5 | 20 | 19 | Low Rect | Laparo | 100 | 3 | 12 | 12 | liv mets | 
    
      | 174 | B | 85 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 4.8 | 
 | 
 | Right Colon | Laparo | 0 | 2 | 3 | 
 | 
 | 
    
      | 173 | A | 56 | F | El | Cancer | Cancer | 3 | 4 | 10 | 18 | 6 | Right Colon | Laparo | 500 | 3 | 20 | 20 | 
 | 
    
      | 172 | A | 13 | F | Em | Abscess | Appendix | n/a | n/a | 7 | 
 | 
 | Right Colon | Laparo | 0 | 2 | 2 | 
 | 
 | 
    
      | 171 | B | 56 | M | El | Cancer | see info | x | "2-3" | 0 | 0 | 0 | Low Rect | Laparo | 800 | 56 | 24 | 24 | scar ca rt colitis | 
    
      | 170 | A | 69 | M | El | Anemia | Cancer | 3 | "3-4" | 3.5 | 4 | 2 | Low Rect | Laparo | 0 | 3 | 48 | 
 | NED | 
    
      | 169 | A | 60 | M | El | Cancer | Cancer | 2 | "2-3" | 2.6 | 8 | 0 | Sigmoid Col. | Laparo | 0 | 2 | 48 | 
 | liv mass | 
    
      | 168 | A | 74 | M | El | Anemia | Cancer | 2 | "2-3" | 4 | 6 | 0 | Trans. Col. | Laparo | 0 | 3 | 24 | 
 | 
 | 
    
      | 167 | A | 91 | M | El | Anemia | Cancer | 2 | "2-3" | 6 | 11 | 0 | Trans. Col. | Laparo | 0 | 3 | 30 | 
 | 
 | 
    
      | 166 | A | 76 | M | Ur | see info | Divertic | n/a | n/a | n/a | 
 | ? | Sigm, Low Rect | Laparo | 0 | 4 | 1 | 
 | Divertic w/ abscess | 
    
      | 165 | A | 76 | M | El | Cancer | Cancer | 4 | "2-3" | 5 | 17 | 3 | Sigmoid Col. | Laparo | 800 | 4 | 30 | 30 | liv mets | 
    
      | 164 | B | 79 | F | El | Anemia | Cancer | 1 | 2 | 3 | 7 | 0 | Low Rect | Laparo | 150 | 2 | 52 | 52 | NED | 
    
      | 163 | A | 75 | M | El | Adenoma | Adenoma | 0 | 0 | 6.5 | 12 | 0 | Right Colon | Laparo | 50 | 5 | 7 | 
 | 
 | 
    
      | 162 | B | 64 | F | El | Vill. Aden. | Cancer | 1 | 1 | 4.5 | 13 | 0 | Right Colon | Laparo | 50 | 2 | 8 | 
 | 
 | 
    
      | 161 | A | 72 | M | El | Anemia | Cancer | 2 | "2-3" | 5.5 | 12 | 0 | Low Rect | Laparo | 0 | 2 | 16 | 16 | neph died NED | 
    
      | 160 | B | 70 | M | Em | Appendix | see info | n/a | n/a | 4 | 
 | 
 | Right Colon | Laparo | 0 | 2 | 1 | 
 | Perf w/ abscess | 
    
      | 159 | A | 65 | F | El | Anemia | Cancer | 3 | "2-3" | 2 | 5 | 1 | Low Rect | Laparo | 100 | 3 | 48 | 
 | resid post rad NED? | 
    
      | 158 | A | 29 | M | Em | Volvulus | Volvulus | n/a | n/a | n/a | 
 | ? | Right Colon | Open | 50 | 3 | 1 | 
 | Cecum | 
    
      | 157 | A | 53 | F | El | 
 | Cancer | 2 | "2-3" | 14 | 19 | 0 | Right Colon | Laparo | 0 | 2 | 60 | 
 | NED | 
    
      | 156 | B | 74 | M | El | 
 | Cancer | 4 | 3 | 4 | 5 | 4 | Low Rect | Laparo | 0 | 2 | 18 | 18 | ? | 
    
      | 155 | A | 81 | M | El | Anemia | Vill. Aden. | n/a | "Hi" | 4 | 1 | 0 | Right Colon | Laparo | 0 | 2 | 2 | 
 | lung nod | 
    
      | 154 | A | 70 | M | El | Vill. Aden. | Cancer | 0 | "1-2" | 2 | 4 | 0 | Right Colon | Laparo | 0 | 2 | 48 | 
 | NED tong ca | 
    
      | 153 | B | 80 | M | El | Anemia | Cancer | 3 | "2-3" | 4 | 12 | 6 | Low Rect | Laparo | 300 | 3 | 12 | 12 | 
 | 
    
      | 152 | A | 69 | F | Ur | GI Bleed | Cancer,vill | 3 | "2-3" | 5 | 6 | 3 | Sigm, R Col. | Laparo | 0 | 3 | 84 | 
 | sim res | 
    
      | 151 | B | 92 | F | Ur | Obstruct. | Cancer | 4 | 
 | 9.5 | 7 | 4 | Right Colon | Open | 400 | 4 | 0 | 0 | died at 4 da | 
    
      | 150 | A | 73 | F | El | Cancer | Cancer | 3 | "2-3" | 5 | 7 | 3 | Right Colon | Laparo | 0 | 2 | 60 | 
 | met-carci | 
    
      | 149 | B | 28 | F | El | Cancer | Cancer | 1 | "1-2" | 7 | 15 | 0 | Right Colon | Laparo | 50 | 2 | 12 | 
 | 
 | 
    
      | 148 | A | 82 | F | El | Anemia | Cancer | 3 | "2-3" | 4 | 8 | 1 | Low Rect | Laparo | 0 | 2 | 120 | 
 | 2nd pri ti NED | 
    
      | 147 | A | 78 | M | El | Cancer | Cancer | 1 | "2-3" | 2.5 | 4 | 0 | Low Rect | Laparo | 0 | 2 | 15 | 
 | d auto | 
    
      | 146 | B | 70 | M | El | Vill. Aden. | Vill. Aden. | n/a | info | 3 | 
 | ? | Right Colon | Laparo | 0 | 2 | 1 | 
 | "Moderate Dysplasia" | 
    
      | 145 | B | 75 | F | Em | Sepsis | Colitis | n/a | n/a | n/a | 
 | ? | Tot Abd Col | Open | 600 | u nh | 4 | 
 | 
 | 
    
      | 144 | B | 72 | F | Ur | Pain | Divertic | n/a | n/a | 7 | 
 | ? | Right Colon | Laparo | 0 | 4 | 62 | 
 | Cecum | 
    
      | 143 | A | 82 | F | Ur | GI Bleed | Cancer | 4 | "2-3" | 6 | 7 | 1 | Low Rect | Laparo | 0 | 2 | 26 | 26 | pal | 
    
      | 142 | A | 74 | F | Ur | Perforation | Divertic | n/a | n/a | n/a | 
 | ? | lar/hart | Laparo | 0 | 4 | 9 | 
 | Colitis | 
    
      | 141 | A | 67 | M | El | Tub. Aden. | Tub. Aden. | n/a | n/a | 1 | ? | 0 | Right Colon | Laparo | 0 | 3 | 54 | 
 | 
 | 
    
      | 140 | A | 76 | F | El | Vill. Aden. | Cancer | 0 | 
 | 3.5 | 7 | 0 | Trans, Splen F | Laparo | 0 | 3 | 84 | 
 | NED | 
    
      | 139 | A | 72 | M | El | Cancer | Cancer | 2 | 2 | 1.4 | 
 | ? | Sigm, Low Rect | Laparo | 0 | 6 | 24 | 24 | para strok NED | 
    
      | 138 | B | 66 | M | El | Cancer | Cancer | 3 | "2-3" | 4 | 3 | 0 | Low Rect | Laparo | 0 | 3 | 42 | 42 | Chemo for liv mets | 
    
      | 137 | A | 78 | F | Ur | Obstruct. | Divertic | n/a | n/a | n/a | ? | n/a | Low Rect | Laparo | 100 | 3 | 60 | 
 | 
 | 
    
      | 136 | A | 73 | F | El | Anemia | Cancer | 4 | "2-3" | 6 | 4 | 1 | Low Rect | Laparo | 0 | 3 | 26 | 26 | mult recur | 
    
      | 135 | A | 89 | M | El | Cancer cec | Cancer sigm | 3 | "2-3" | 4 | 12 | 3 | Sigmoid Col. | HA* | 0 | 5 | 74 | 
 | Hand Assisted, wrong loc | 
    
      | 134 | A | 72 | M | El | Vill. Aden. | Vill. Aden. | n/a | "Hi" | 2.2 | ? | 0 | Low Rect | Laparo | 0 | 2 | 51 | 
 | 
 | 
    
      | 133 | A | 71 | F | El | GI Bleed | Cancer | 3 | 3 | 14 | 30 | 0 | Right Colon | Open | 300 | 10 | 60 | 
 | 
 | 
    
      | 132 | A | 62 | F | Ur | GI Bleed | hamart | n/a | n/a | 4 | 
 | n/a | Low Rect | Laparo | 0 | 3 | 3 | 
 | 
 | 
    
      | 131 | A | 67 | M | Ur | GI Bleed | Cancer | 4 | 4 | 3 | 7 | 6 | Low Rect | Laparo | 1500 | 2 | 0 | 0 | recur crohns | 
    
      | 130 | B | 86 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 2 | 
 | 
 | Low Rect | Laparo | 0 | 
 | 21 | 
 | 
 | 
    
      | 129 | A | 66 | F | El | Cancer | Cancer | 0 | 1 | 1 | 
 | 
 | Right Colon | Laparo | 50 | 2 | 72 | 
 | Carcinoid | 
    
      | 128 | A | 59 | F | El | Vill. Aden. | Cancer | 1 | 2 | 5 | ? | 0 | Low Rect | Laparo | 50 | 3 | 156 | 
 | 
 | 
    
      | 127 | A | 57 | M | El | Anemia | Cancer | 4 | "2-3" | 4.5 | 7 | 2 | Sigmoid Col. | Laparo | 50 | 3 | 36 | 36 | liv mets | 
    
      | 126 | B | 86 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 3 | 
 | 
 | Low Rect | Laparo | 50 | 3 | 6 | 
 | 
 | 
    
      | 125 | B | 44 | M | El | Cancer | Cancer | 4 | "2-3" | ? | 8 | 7 | Low Rect | Laparo | 250 | 3 | 10 | 10 | mult recur | 
    
      | 124 | B | 39 | M | El | Cancer | Cancer | 4 | "2-3" | ? | 8 | 2 | Right Colon | Open | 0 | 3 | 50 | 50 | mult recur | 
    
      | 123 | A | 65 | M | El | Cancer | Cancer | 3 | "3-4" | 5 | 12 | 3 | Right Colon | Laparo | 50 | 2 | 3 | 
 | sb gang from chemo | 
    
      | 122 | A | 52 | M | El | Colostomy | Divertic | n/a | n/a | n/a | 
 | n/a | Coloproct. | Laparo | 0 | 2 | 4 | 
 | 
 | 
    
      | 121 | A | 52 | M | Em | Perforation | Divertic | n/a | n/a | n/a | 
 | n/a | Hartman | Open | 300 | 5 | 7 | 
 | 
 | 
    
      | 120 | A | 37 | M | Ur | Pain | Meckel's | n/a | n/a | n/a | 
 | n/a | Right Colon | Laparo | 0 | 3 | 4 | 
 | 
 | 
    
      | 119 | A | 76 | M | El | Cancer | Cancer | 3 | "2-3" | 11 | 35 | 0 | Sigm, Bladder | Laparo | 600 | 5 | 85 | 
 | blad wall res | 
    
      | 118 | A | 83 | F | Em | Perforation | Cancer | 3 | 3 | 5.6 | ? | info | Hartman | Open | 200 | 6 | 2 | 
 | "Multiple" | 
    
      | 117 | A | 69 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 3.6 | 5 | 0 | Right Colon | Laparo | 0 | 2 | 71 | 71 | br ca | 
    
      | 116 | A | 80 | F | El | GI Bleed | Cancer | 1 | 2 | 5 | 14 | 0 | Right Colon | Laparo | 0 | 2 | 86 | 
 | 
 | 
    
      | 115 | A | 96 | F | El | Anemia | Cancer | 2 | "2-3" | 7.5 | 15 | 0 | Right Colon | Laparo | 100 | 6 | 60 | 60 | NED | 
    
      | 114 | B | 84 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 3.5 | 
 | 
 | Right Colon | Laparo | 50 | 2 | 12 | 
 | 
 | 
    
      | 113 | A | 76 | M | El | Anemia | Cancer | 1 | "2-3" | 1 | ? | 0 | Low Rect | Laparo | 0 | 3 | 36 | 36 | dist recur | 
    
      | 112 | A | 74 | M | El | Cancer | Cancer | 3 | "2-3" | 3 | 5 | 0 | Low Rect | Laparo | 700 | 5 | 0 | 0 | sudd mi pod3 died at 5 da | 
    
      | 111 | A | 63 | M | El | Anemia | Cancer | 4 | "3-4" | 5 | 10 | 3 | Right Colon | Laparo | 100 | 2 | 28 | 28 | del liv res | 
    
      | 110 | B | 54 | F | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Revision | Open | 0 | 2 | 1 | 
 | 
 | 
    
      | 109 | A | 56 | M | El | Anemia | Cancer | 1 | 2 | 4.5 | ? | 0 | A-P Rectal | Laparo | 800 | 3 | 108 | 
 | NED | 
    
      | 108 | A | 72 | M | El | GI Bleed | Cancer | 1 | 2 | 2.3 | 3 | 0 | Low Rect | Laparo | 100 | 5 | 11 | 11 | NED | 
    
      | 107 | A | 83 | M | El | Vill. Aden. | Cancer | 0 | 1 | 3 | 0 | 0 | Right Colon | Laparo | 0 | 3 | 48 | 48 | NED | 
    
      | 106 | A | 40 | F | El | GI Bleed | Cancer | 3 | "3-4" | 5 | 10 | 10 | Sigmoid Col. | Laparo | 0 | 2 | 36 | 36 | mets | 
    
      | 105 | A | 72 | M | El | GI Bleed | Vill. Aden. | n/a | n/a | 5 | 7 | 0 | Right Colon | Laparo | 100 | 4 | 120 | 
 | chole too | 
    
      | 104 | A | 87 | F | Ur | Volvulus | Volvulus | n/a | n/a | n/a | 5 | n/a | Right Colon | Laparo | 0 | 2 | 1 | 
 | 
 | 
    
      | 103 | A | 82 | M | Ur | Pain | Cancer | 4 | 2 | 4.6 | ? | 3 | Right Colon | Laparo | 0 | 4 | 0 | 0 | ER asp pneu? Died 13 da | 
    
      | 102 | A | 93 | M | El | Anemia | Cancer | 4 | "2-3" | 2.7 | 6 | 1 | Trans. Col. | Laparo | 300 | 4 | 6 | 6 | NED | 
    
      | 101 | B | 70 | M | Ur | Pain | Cancer | 4 | 3 | 4 | ? | 2 | Low Rect | Laparo | 400 | 4 | 9 | 9 | evid of tumor | 
    
      | 100 | A | 83 | F | El | Fistula | Divertic | n/a | n/a | n | 
 | n/a | Low Rect | Laparo | 0 | 4 | 2 | 
 | colo ves fist | 
    
      | 99 | A | 50 | F | El | Pain | Divertic | n/a | n/a | n/a | 
 | n/a | Sigmoid Col. | Laparo | 0 | 2 | 75 | 
 | 
 | 
    
      | 98 | B | 60 | M | El | Cancer | Cancer | 1 | 2 | 4 | ? | 0 | A-P Rectal | Open | 
 | 5 | 36 | 
 | 
 | 
    
      | 97 | A | 62 | M | El | Vill. Aden. | Vill. Aden. | 0 | n/a | 
 | ? | n/a | tot abd col | Laparo | 
 | 3 | 12 | 
 | 
 | 
    
      | 96 | B | 39 | M | Em | Pain | Divertic | n/a | n/a | n/a | 
 | n/a | Right Colon | Laparo | 100 | 3 | 1 | 
 | Perf Cecal Divertic | 
    
      | 95 | A | 73 | M | El | Cancer | Cancer perf | 3 | "2-3" | 5.6 | 13 | 0 | Low Rect | Laparo | 0 | 3 | 20 | 20 | liv&chestmet res | 
    
      | 94 | A | 72 | M | El | Anemia | Cancer | 1 | "2-3" | 5 | 14 | 0 | Low Rect | Laparo | 0 | 3 | 57 | 
 | NED | 
    
      | 93 | A | 83 | F | Ur | Obstruct. | Divertic | n/a | n/a | n/a | 
 | n/a | Low Rect | Laparo | 250 | 3 | 27 | 
 | 
 | 
    
      | 92 | A | 60 | F | El | Colostomy | Divertic | n/a | n/a | n/a | n/a | n/a | Coloproct. | Laparo | 0 | 2 | 2 | 
 | 
 | 
    
      | 91 | A | 60 | F | Em | Perforation | Divertic | n/a | n/a | n/a | 
 | 
 | Hartman | Open | 100 | 4 | 3 | 
 | 
 | 
    
      | 90 | B | 84 | F | Ur | Anemia | Cancer | 3 | 3 | 5 | 9 | 0 | Right Colon | Laparo | 0 | 3 | 66 | 66 | NED sync | 
    
      | 89 | B | 84 | F | Ur | Anemia | Cancer | 2 | 2 | 2.5 | 10 | 0 | Sigmoid Col. | Laparo | 0 | 3 | 66 | 66 | NED sync | 
    
      | 88 | A | 67 | F | El | Cancer | Cancer | 3 | "2-3" | 4.5 | 5 | 0 | A-P Rectal | Laparo | 500 | 3 | 28 | 28 | dist recur | 
    
      | 87 | A | 46 | M | El | Sarcoma | Sarcoma | 2 | "1-2" | 5.6 | 10 | 0 | Right Colon | Laparo | 50 | 3 | 60 | 
 | 
 | 
    
      | 86 | A | 87 | M | Ur | Volvulus | Volvulus | n/a | n/a | n/a | 
 | 
 | Sigmoid Col. | Laparo | 50 | 3 | 6 | 
 | 
 | 
    
      | 85 | B | 89 | F | El | Cancer | Cancer | 2 | 2 | 6 | 4 | 0 | Right Colon | Laparo | 0 | 3 | 26 | 26 | NED | 
    
      | 84 | A | 80 | F | El | GI Bleed | Divertic | n/a | n/a | n/a | 2 | 
 | Low Rect | Laparo | 0 | 4 | 21 | 21 | rupt aaa | 
    
      | 83 | A | 88 | F | Ur | Anemia | Cancer | 4 | 2 | 8 | 12 | 8 | Right Colon | Laparo | 0 | 3 | 9 | 9 | liv mets | 
    
      | 82 | B | 73 | F | El | Cancer | Cancer | 4 | 4 | ? | 
 | ? | Hartman | Open | 300 | 6 | 43 | 43 | recur | 
    
      | 81 | B | 72 | F | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Coloproct. | Open | 150 | 6 | 57 | 57 | IORT | 
    
      | 80 | A | 81 | M | El | Vill. Aden. | Cancer | 0 | "1-2" | 2.8 | 8 | 0 | Right Colon | Laparo | 0 | 4 | 72 | 
 | 
 | 
    
      | 79 | A | 51 | F | Em | Megecol. | Ulcer. Colit. | n/a | n/a | n/a | 1 | 
 | Tot Abd Col | Open | 800 | 21 | 1 | 
 | toxic mega | 
    
      | 78 | A | 80 | F | Em | Obstruct. | Cancer | 4 | "2-3" | 2.8 | 13 | 8 | Right Colon | Laparo | 0 | 4 | 7 | 7 | liv mets | 
    
      | 77 | A | 77 | M | El | Cancer | Vill. Aden. | 0 | ? | 3.5 | 15 | 0 | Sigmoid Col. | Laparo | 0 | 3 | 28 | 
 | 
 | 
    
      | 76 | A | 97 | F | El | Anemia | Cancer | 4 | 2 | 6.5 | 15 | 7 | Right Colon | Laparo | 0 | 4 | 24 | 24 | perit implant | 
    
      | 75 | A | 57 | M | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Coloproct. | Laparo | 0 | 1 | 5 | 
 | 
 | 
    
      | 74 | A | 79 | F | El | Cancer | Cancer | 2 | 2 | 4 | 2 | 0 | Low Rect | Laparo | 0 | 2 | 28 | 28 | resp fail | 
    
      | 73 | A | 82 | F | El | Cancer | Cancer | 1 | "2-3" | 2.5 | 10 | 0 | Low Rect | Laparo | 0 | 3 | 132 | 
 | NED | 
    
      | 72 | B | 79 | F | Em | Obstruct. | Cancer | 2 | 3 | 3 | ? | 0 | Low Rect | Open | 800 | 8 | 42 | 42 | evid of tumor | 
    
      | 71 | A | 75 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 4 | 
 | n/a | Trans. Col. | Open | 150 | 6 | 10 | 10 | 
 | 
    
      | 70 | A | 74 | F | El | Anemia | Cancer | 3 | 3 | 9 | 11 | 0 | Right Colon | Laparo | 0 | 2 | 84 | 84 | NED untreat br ca | 
    
      | 69 | B | 77 | F | El | Anemia | Cancer | 2 | 3 | 6 | 7 | 0 | Right Colon | Laparo | 0 | 2 | 132 | 132 | NED | 
    
      | 68 | A | 57 | M | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Coloproct. | Laparo | 0 | 3 | 10 | 
 | 
 | 
    
      | 67 | A | 70 | F | El | Anemia | Cancer | 3 | "2-3" | 3.5 | 19 | 4 | Right Colon | Laparo | 300 | 3 | 79 | 79 | mult recur | 
    
      | 66 | A | 79 | F | Em | Anemia | Cancer | 4 | "3-4" | 4.8 | 14 | 2 | Right Colon | Laparo | 0 | 3 | 6 | 6 | liv mets | 
    
      | 65 | A | 79 | F | Em | Obstruct. | Cancer | 4 | "2-3" | 5.6 | 11 | 4 | Low Rect | Laparo | 0 | 3 | 6 | 6 | liv mets | 
    
      | 64 | A | 57 | M | Em | Perforation | Divertic | n/a | n/a | n/a | 
 | n/a | Hartman | Open | 100 | 6 | 12 | 
 | 
 | 
    
      | 63 | A | 63 | M | El | Cancer | Cancer | 1 | "1-2" | 2.5 | 7 | 0 | splen flex | Laparo | 0 | 2 | 117 | 
 | 
 | 
    
      | 62 | A | 84 | M | El | Cancer | Cancer | 3 | "3-4" | 2 | 11 | 0 | Right Colon | Laparo | 0 | 4 | 36 | 
 | 
 | 
    
      | 61 | A | 89 | F | El | GI Bleed | Cancer | 1 | 1 | 8 | 5 | 0 | Left Colon | Laparo | 0 | 2 | 96 | 
 | NED | 
    
      | 60 | A | 58 | M | El | Cancer | Cancer | 4 | 2 | 5.5 | 13 | 0 | A-P Rectal | Laparo | 750 | 4 | 11 | 11 | liv & lung mets | 
    
      | 59 | A | 43 | M | Em | Volvulus | Volvulus | n/a | n/a | n/a | 17 | 
 | Sigmoid Col. | Laparo | 0 | 3 | 2 | 
 | 
 | 
    
      | 58 | B | 38 | M | Ur | Obstruct. | Cancer | 4 | "2-3" | ? | 10 | 10 | Right Colon | Conv* | 200 | 5 | 68 | 68 | *"Converted" mult recur | 
    
      | 57 | B | 79 | F | Em | Perforation | Cancer | 4 | "3-4" | 5 | 13 | 3 | Right Colon | Laparo | 0 | 6 | 1 | 
 | absc | 
    
      | 56 | A | 74 | F | El | Anemia | Cancer | 2 | "2-3" | 4.6 | 7 | 2 | Trans. Col. | Laparo | 0 | 4 | 132 | 
 | sim chole NED | 
    
      | 55 | A | 67 | M | El | GI Bleed | Cancer | 1 | 2 | 1.5 | 3 | 0 | Sigmoid Col. | Laparo | 0 | 4 | 36 | 36 | heart | 
    
      | 54 | A | 67 | M | Ur | GI Bleed | Cancer | 4 | "2-3" | 6.8 | 15 | 15 | Right Colon | Laparo | 600 | 5 | 12 | 12 | en bloc chole liv mets | 
    
      | 53 | A | 61 | M | El | Vill. Aden. | Cancer | 1 | 2 | 3.7 | 14 | 0 | Right Colon | Laparo | 0 | 4 | 144 | 
 | NED | 
    
      | 52 | A | 62 | M | El | Cancer | Cancer | 1 | 2 | 3.3 | 6 | 0 | A-P Rectal | Open | 600 | 8 | 163 | 
 | 
 | 
    
      | 51 | A | 68 | M | El | Cancer | Cancer | 1 | 1 | 1 | 6 | 0 | Sigmoid Col. | Laparo | 0 | 3 | 139 | 
 | 
 | 
    
      | 50 | A | 73 | M | El | Cancer | Cancer | 1 | 1 | 1.8 | 
 | ? | Sigmoid Col. | Laparo | 0 | 1.5 | 110 | 
 | sync&chole | 
    
      | 49 | A | 73 | M | El | Vill. Aden. | Cancer | 1 | "1-2" | 5.2 | 10 | 0 | Right Colon | Laparo | 0 | 1.5 | 110 | 
 | sync&chole | 
    
      | 48 | A | 73 | F | El | Cancer | Cancer | 2 | 3 | 1 | 6 | 0 | A-P Rectal | Laparo | 100 | 2 | 1 | 1 | drug react/inc hern/asp | 
    
      | 47 | A | 61 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 2 | 6 | 0 | Right Colon | Laparo | 0 | 2 | 61 | 
 | sync | 
    
      | 46 | A | 61 | F | El | Cancer | Cancer | 1 | 1 | 1 | 19 | 0 | Low Rect | Laparo | 0 | 2 | 61 | 
 | sync | 
    
      | 45 | A | 82 | F | El | Vill. Aden. | Cancer | 1 | "2-3" | 4.2 | 5 | 0 | Right Colon | Laparo | 0 | 4 | 3 | 
 | 
 | 
    
      | 44 | A | 73 | M | Ur | Obstruct. | Divertic | n/a | n/a | n/a | 18 | 
 | Sigm, Low Rect | Laparo | 0 | 4 | 3 | 
 | Perf. | 
    
      | 43 | B | 84 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 3 | 12 | 
 | Trans. Col. | Laparo | 100 | 5 | 23 | 
 | sim chole | 
    
      | 42 | A | 67 | F | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Coloproct. | Laparo | 0 | 3 | 24 | 
 | 
 | 
    
      | 41 | A | 67 | F | Em | Obstruct. | Divertic | n/a | n/a | n/a | 
 | n/a | Hartman | Open | 0 | 7 | 26 | 
 | 
 | 
    
      | 40 | A | 68 | F | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 3 | 
 | ? | Right Colon | Laparo | 0 | 3 | 6 | 
 | 
 | 
    
      | 39 | B | 56 | F | El | Cancer | Cancer | 1 | "1-2" | 1 | 3 | 0 | Low Rect | Open | 200 | 4 | 16 | 16 | died of chem from br ca mets | 
    
      | 38 | A | 79 | F | El | Adenoma | Cancer | 1 | 2 | 2.5 | 10 | 0 | Sigmoid Col. | Laparo | 0 | 4 | 24 | 24 | NED | 
    
      | 37 | A | 54 | M | El | Obstruct. | Cancer | 3 | "2-3" | 2.5 | 15 | 15 | Right Colon | Laparo | 100 | 5 | 13 | 
 | Carcinoid | 
    
      | 36 | A | 51 | F | Ur | Perforation | Appendix | n/a | n/a | n/a | 
 | n/a | Right Colon | Laparo | 0 | 5 | 11 | 
 | absc | 
    
      | 35 | A | 72 | M | El | Vill. Aden. | Cancer | 2 | "1-2" | 4 | 9 | 0 | Right Colon | Laparo | 200 | 2 | 9 | 9 | lung ca | 
    
      | 34 | A | 81 | M | El | Cancer | Cancer | 2 | "2-3" | 3.2 | 16 | 0 | Right Colon | Laparo | 0 | 4 | 48 | 48 | lymphoma | 
    
      | 33 | A | 72 | F | Ur | Perforation | Cancer | 3 | "2-3" | 3.8 | 9 | 0 | Hartman | Open | 50 | 6 | 59 | 59 | 
 | 
    
      | 32 | A | 71 | M | El | Vill. Aden. | Cancer | 3 | "1-2" | 3.5 | 13 | 0 | Right Colon | Laparo | 0 | 0 | 24 | 24 | chole perf ca died stom ca | 
    
      | 31 | A | 60 | M | El | Cancer | Cancer | 3 | "3-4" | 5.8 | 10 | 8 | A-P Rectal | Laparo | 500 | 17 | 9 | 9 | dist recur | 
    
      | 30 | A | 51 | F | El | Crohn | Cancer | n/a | n/a | n/a | 5 | n/a | Right Colon | Laparo | 50 | 3 | 8 | 
 | 
 | 
    
      | 29 | A | 55 | M | El | Cancer | Cancer | 1 | 2 | 2 | 4 | 0 | Sigmoid Col. | Laparo | 0 | 3 | 168 | 
 | NED prost ca | 
    
      | 28 | A | 83 | M | El | Cancer | Cancer | 2 | "2-3" | 3.5 | 17 | 0 | Sigmoid Col. | Laparo | 50 | 3 | 48 | 48 | NED | 
    
      | 27 | B | 35 | M | Ur | Divertic | Divertic | n/a | n/a | n/a | 
 | n/a | Sigmoid Col. | Laparo | 500 | 4 | 7 | 
 | 
 | 
    
      | 26 | B | 84 | F | Em | Perforation | Cancer | 3 | "2-3" | 6 | 10 | 3 | Post Pelv Exen | Open | 3000 | 9 | 21 | 21 | 
 | 
    
      | 25 | B | 68 | M | El | Cancer | Cancer | 3 | "3-4" | 4.5 | 11 | 6 | A-P Rectal,Sigm | Laparo | 350 | 6 | 20 | 20 | evid of tumor, obs,multprob | 
    
      | 24 | A | 76 | M | Ur | Pain | Cancer | 1 | "3-4" | 5.6 | 8 | 0 | Right Colon | Laparo | 250 | 5 | 62 | 62 | sim chole died lung ca | 
    
      | 23 | A | 78 | M | El | GI Bleed | Cancer | 4 | "2-3" | 7 | 
 | info | Right Colon | Open | 350 | 5 | 11 | 11 | "Massive" | 
    
      | 22 | A | 58 | M | El | GI Bleed | Cancer | 3 | "2-3" | 8.2 | 9 | 2 | Right Colon | Laparo | 0 | 5 | 72 | 72 | sim chole other ca | 
    
      | 21 | B | 83 | M | El | Anemia | Cancer | 2 | 2 | 5.5 | ? | 0 | Pelv Exen | Open | 700 | 9 | 18 | 18 | NED | 
    
      | 20 | A | 72 | M | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Coloproct. | Laparo | 0 | 4 | 6 | 
 | 
 | 
    
      | 19 | A | 72 | M | El | Obstruct. | Divertic | n/a | n/a | n/a | 
 | 
 | Hartman | Open | 250 | 7 | 8 | 
 | Perf. | 
    
      | 18 | A | 73 | M | Em | Obstruct. | Cancer | 4 | "2-3" | 4.2 | 6 | 3 | L Trans Col | Open | 200 | 5 | 36 | 36 | liv resect | 
    
      | 17 | A | 80 | M | El | GI Bleed | Cancer | 1 | "2-3" | 6 | 4 | 0 | Right Colon | Open | 150 | 4 | 114 | 114 | 
 | 
    
      | 16 | A | 63 | F | El | Cancer | Cancer | 2 | "2-3" | 5.5 | 19 | 1 | Low Rect | Open | 100 | 5 | 81 | 81 | lung/liv mets | 
    
      | 15 | A | 92 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 7.5 | 1 | 
 | Right Colon | Laparo | 150 | 6 | 141 | 141 | sim chole | 
    
      | 14 | A | 89 | F | El | GI Bleed | Cancer | 2 | 2 | 5.2 | 13 | 0 | Low Rect | Open | 125 | 6 | 60 | 60 | sim NED | 
    
      | 13 | A | 89 | F | El | GI Bleed | Cancer | 2 | 2 | 6 | 16 | 0 | Right Colon | Open | 125 | 6 | 60 | 60 | sim NED | 
    
      | 12 | A | 79 | M | El | Cancer | Cancer | 2 | 2 | 3.5 | 6 | 0 | Trans. Col. | Open | 0 | 11 | 2 | 2 | MS death | 
    
      | 11 | A | 75 | M | Ur | Obstruct. | Cancer | 2 | "2-3" | 3.5 | 23 | 3 | Low Rect | Open | 50 | 4 | 15 | 15 | sudden death | 
    
      | 10 | B | 79 | M | Em | Volvulus | Volvulus | n/a | n/a | 
 | 
 | 
 | Sigmoid Col. | Laparo | 100 | 2 | 6 | 
 | nh pt | 
    
      | 9 | B | 77 | F | Em | Obstruct. | Cancer | 2 | "2-3" | ? | 10 | 0 | Hartman | Open | 1100 | 18 | 48 | 48 | Perf adm for abcess | 
    
      | 8 | A | 62 | M | El | Divertic | Divertic | n/a | n/a | n/a | 
 | ? | L Col, Low Rect | Laparo | 0 | 5 | 70 | 
 | 
 | 
    
      | 7 | B | 67 | M | El | Stricture | Stricture | n/a | n/a | n/a | 
 | n/a | Low Rect | Open | 750 | 9 | 45 | 
 | 
 | 
    
      | 6 | A | 84 | F | El | Vill. Aden. | Cancer | 1 | "2-3" | 7.4 | 12 | 0 | Sigmoid Col. | Open | 400 | 8 | 23 | 
 | 
 | 
    
      | 5 | A | 78 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 4.5 | 9 | 
 | Right Colon | Open | 0 | 5 | 24 | 
 | 
 | 
    
      | 4 | B | 75 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 2.5 | 10 | 0 | Low Rect | Laparo | 100 | 4 | 18 | 
 | mult vill resect | 
    
      | 3 | B | 67 | M | El | Adenoma | Adenoma | n/a | n/a | n/a | 
 | ? | Trans, L Col | Laparo | 0 | 17 | 48 | 
 | poor loc endo | 
    
      | 2 | A | 54 | F | El | Colostomy | Colostomy | n/a | n/a | n/a | 
 | n/a | Coloproct. | Laparo | 50 | 4 | 119 | 
 | 
 | 
    
      | 1 | A | 62 | M | El | Colost | Colost | n/a | n/a | n/a | 
 | n/a | Coloproct | Laparo | 0 | 4 | 6 | 
 | 
 | 
    
      | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
    
      | 1 | A | 81 | M | Ur | GI Bleed | Cancer | 2 | 2 | 9 | 4 | 0 | Splenic Flex | Open | 0 | 30 | 3 | 
 | vent fail | 
    
      | 2 | A | 65 | F | El | Cancer | Cancer | 1 | 2 | 2.5 | 7 | 0 | Low Rect | Open | 200 | 7 | 181 | 
 | 
 | 
    
      | 3 | A | 54 | F | Ur | Fistula | Divertic | n/a | n/a | n/a | 7 | 
 | Sigmoid Col. | Open | 250 | 7 | 126 | 
 | 
 | 
    
      | 4 | B | 76 | F | El | GI Bleed | Cancer | 2 | "2-3" | 3.5 | 5 | 1 | Trans,Splen F | Open | 100 | 6 | 132 | 132 | NED sim chole | 
    
      | 5 | A | 72 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 4.2 | 
 | ? | Right Colon | Open | 250 | 9 | 23 | 
 | 
 | 
    
      | 6 | B | 75 | M | El | Cancer | Cancer | 1 | 2 | 6 | 6 | 0 | Low Rect | Open | 200 | 6 | 120 | 120 | NED | 
    
      | 7 | A | 62 | M | Em | Perforation | Divertic | n/a | n/a | 
 | 
 | n/a | Hartman | Open | 0 | 9 | 8 | 
 | 
 | 
    
      | 8 | B | 82 | F | El | GI Bleed | Cancer | 2 | 2 | 8 | 7 | 0 | Low Rect | Open | 700 | 8 | 110 | 110 | NED | 
    
      | 9 | B | 57 | F | El | Cancer | Cancer | 3 | 2 | 3 | 23 | 5 | Low Rect | Open | 800 | 7 | 180 | 
 | NED | 
    
      | 10 | A | 83 | M | El | Cancer | Cancer | 2 | "2-3" | 11 | 49 | 0 | Tot Abd Col | Open | 500 | 8 | 30 | 
 | 
 | 
    
      | 11 | A | 63 | M | Ur | Fistula | Fistula | n/a | n/a | n/a | 25 | 
 | Sigmoid Col. | Open | 200 | 7 | 7 | 
 | ca lung | 
    
      | 12 | A | 78 | M | El | Vill. Aden. | Vill. Aden. | n/a | n/a | 3.7 | 2 | 
 | Low Rect | Open | 250 | 8 | 31 | 31 | gast sarc sudden death | 
    
      | 13 | A | 81 | F | El | Anemia | Cancer | ? | ? | ? | 
 | ? | Right Colon | Open | 0 | 9 | 12 | 12 | liv mets | 
    
      | 14 | B | 73 | F | El | Anemia | Cancer | 1 | 2 | 3 | 3 | 0 | Right Colon | Open | 100 | 6 | 148 | 148 | NED | 
    
      | 15 | A | 65 | F | Ur | Divertic | Divertic | n/a | n/a | n/a | 
 | ? | Sigm, Low Rect | Open | 600 | 6 | 189 | 
 | 
 | 
    
      | 16 | A | 68 | M | El | Vill. Aden. | Vill. Aden. | 0 | 0 | 3.6 | 13 | 0 | Right Colon | Open | 500 | 7 | 105 | 
 | 
 | 
    
      | 17 | A | 87 | F | El | Anemia | Cancer | 4 | 4 | 17 | 21 | 0 | R Col, Sigm | Open | 500 | 14 | 72 | 72 | dist recur | 
    
      | 18 | A | 55 | M | El | Divertic | Divertic | n/a | n/a | n/a | 
 | n/a | Sigmoid Col. | Open | 250 | 7 | 39 | 
 | 
 | 
    
      | 19 | A | 60 | F | El | Cancer | Cancer | 1 | 2 | 2 | 12 | 0 | Low Rect | Open | 0 | 12 | 132 | 132 | NED | 
    
      | 20 | B | 67 | M | El | Divertic | Divertic | n/a | n/a | n/a | 
 | n/a | Low Rect | Open | 450 | 10 | 55 | 
 | 
 | 
 
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