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LAPAROTOMY FOR A MASSIVE OVARIAN CYST -ANESTHETIC MANAGEMENT. A CASE REPORT. Dr.R.Selvakumar. M.D.,D.A.,DNB Dr.S.Elango.M.D( Anaes) Dr.B.K.C.Mohanprasad.M.S.,M.Ch Dr.D.Maruthupandian.M.S.( Gen.Sur). OVARIAN TUMOURS ARE KNOWN FOR THEIR MASSIVE SIZES…!. S.Z.2004.
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LAPAROTOMY FOR A MASSIVE OVARIAN CYST -ANESTHETIC MANAGEMENT A CASE REPORT Dr.R.Selvakumar. M.D.,D.A.,DNB Dr.S.Elango.M.D( Anaes) Dr.B.K.C.Mohanprasad.M.S.,M.Ch Dr.D.Maruthupandian.M.S.( Gen.Sur)
OVARIAN TUMOURS ARE KNOWN FOR THEIR MASSIVE SIZES…! S.Z.2004
WHAT MADE ME TO PRESENT THIS CASE HERE…? • SIZE OF THE TUMOUR • ASSOCIATED A.S.D • SEVERE ORTHOPNEA • BILATERAL HYDRONEPHROSIS • ? CIRCULATORY COLLAPSE ON • SUDDEN DECOMPRESSION S.Z.2004
CASE HISTORY: Name : Indira devi Age : 38 years Weight : 57 k.g History : 4 years duration,painful abdominal distension, severe orthopnea O/E : cachectic, anemic, breathless Vital signs : pulse.112bpm,B.P:90/60, R.R: 28 bpm SpO2: 96% on room air. S.Z.2004
INVESTIGATIONS: Hb: 8.2 Gm% Chest X-Ray : ECHO : S.Z.2004
ANESTHETIC MANAGEMENT: Preparation :Pre-op packed cell transfusion oral iron prepartion role of pre-op aspiration of ovarian cyst? Premedication :Glycopyrrolate 0.2 m.g I.M S.Z.2004
ANESTHETIC MANAGEMENT-contd… Preinduction :2 I.V lines- 14G, 18 G one line - gelatin Another line – Dopamine in D.N.S 400 m.g 4μg/kg/min Monitoring :E.C.G, NIBP, Pulseoximetry, Urine output S.Z.2004
ANESTHETIC MANAGEMENT: contd…. • Pt. was put in 450 reclining position • Pre-induction : Xylocard 2% 75mgm IV. • Induction : Ketamine 75 m.g + midazolam 1m.g • Suxamethonium 100 m.g • Intubation done with 7.5 cuffed E.T.T • Maintenance : Gas+ O2 + fentanyl + atracurium S.Z.2004
ANESTHETIC MANAGEMENT: contd… COURSE : Laparotomy- cyst ruptured during dissection Sudden decompression within 10 minutes Dopamine rate increased to 10 μg/kg/min fresh blood started minimal fall of B.P noted Duration : 1 hour 30 min Reversal : Uneventful Recovery : good Post-op analgesia: tramadol 50 m.g I.M S.Z.2004
During the dissection… S.Z.2004
The cyst ruptured… S.Z.2004
At the end of surgery…. S.Z.2004
DISCUSSION: • Choice of anesthetic technique • Induction in an orthopneic patient • Tackling circulatory collapse during • sudden decompression of abdomen. S.Z.2004
Concluding…. “A careful preparation,planning and maintenance of anaesthesia ( plus HIS BLESSING ) will definitely improve the outcome of these type of cases” S.Z.2004