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AN INTERESTING CASE OF POST PARTUM HAEMORRHAGE. AN ANESTHETIST PERSPECTIVE Dr.Senthil Kumar Post Graduate Dr.Anand Associate Professor Dr.Yachendra Assistant Professor DEPT. OF ANESTHESIOLOGY MEENAKSHI MEDICAL COLLEGE A ND RESEARCH INSTITUTE. HISTORY. 24 YEAR OLD PRIMI
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AN INTERESTING CASE OF POST PARTUM HAEMORRHAGE AN ANESTHETIST PERSPECTIVE Dr.Senthil Kumar Post Graduate Dr.Anand Associate Professor Dr.Yachendra Assistant Professor DEPT. OF ANESTHESIOLOGY MEENAKSHI MEDICAL COLLEGE AND RESEARCH INSTITUTE
HISTORY • 24 YEAR OLD PRIMI • 32 WEEKS GESTATIONAL AGE • BOOKED CASE • NO COMORBID ILLNESSES • ADMITTED WITH ABDOMINAL PAIN AND FEATURES OF U.T.I.
HISTORY …. • PRECIPITATE LABOUR • DELIVERED A PRETERM LIVE MALE CHILD VIA NATURALIS WEIGHING 1.8 Kg • POST PARTUM BLEEDING NOTICED WITH VAGINAL AND FORNICIAL TEARS • POSTED FOR EXPLORATION AND SUTURING UNDER ANESTHESIA
PRE OP INVESTIGATIONS • Hb : 10 gm% • P.C.V. : 32% • BLOOD UREA : 12 mg/dl • SERUM CREATININE : 0.8 mg/dl • RANDOM BLOOD SUGAR : 134 mg/dl • BLEEDING TIME : 1 min 35 sec • CLOTTING TIME : 3 min 10 sec • BLOOD GROUP : A +VE
PREOPERATIVE ASSESMENT • CLINICAL EXAMINATION:- - CONCIOUS, ORIENTED - PERIPHERIES COLD, FEEBLE PULSE - PALLOR : ++++ - HEART RATE : 136/min - BLOOD PRESSURE : 96/60mmHg - SPO2 : 100% (O2 6 l/min) • PROFUSE BLEEDING PER VAGINUM
PREPARATION & OPTIMISATION • I.V. ACCESS : 14 G VENFLON LEFT ELBOW 18 G VENFLON RIGHT WRIST • MONITORS : E.C.G., N.I.B.P., SPO2 • FLUID RESUSCITATION : - 6% HETA STARCH 500 ML - BLOOD MOBILISED • ANESTHETIC PLAN : I.V. SEDATION
1st exploration • Under IV sedation – 1 hour • INPUT : - CRYSTALLOIDS : 2500 ml - COLLOIDS : 500 ml - WHOLE BLOOD : 3 UNITS • OUTPUT : - BLOOD LOSS : 1.5 – 2 lts - URINE : 50 ml
Shifted to Surgical ICU • VITALS END OP : - CONCIOUS, ORIENTED - H.R. : 112/ min - B.P. : 116/68 mm Hg - SPO2 : 1OO% • WITHIN 20 MIN : - HYPOTENSION 80/40 mm Hg - REBLEEDING PER VAGINUM • SHIFTED TO O.T. FOR RE-EXPLORATION
2nd Exploration • GENERAL ANESTHESIA : - RAPID SEQUENCE INTUBATION - INJ. THIOPENTONE : 125mg I.V. - INJ. KETAMINE : 50mg I.V. - INJ. SCOLINE : 75mg I.V. • ENDOTRACHEAL INTUBATION : 7.0 mm CUFFED TUBE • N2O/02 : SEVOFLURANE : CONTROLLED VENTILATON WITH VECURONIUM • RIGHT I.J.V. CANNULATED
SURGERY • RE-EXPLORATION AND SUTURING OF VAGINAL TEARS • ULTRASONOGRAM WITH NO EVIDENCE OF INTRA ABDOMINAL COLLECTION • EXPLORATORY LAPAROTOMY • UTERINE ARTERY LIGATION • HYSTERECTOMY
Intra op……. ANESTHESIA TIME : 8 HOURS • INPUT : - CRYSTALLOIDS : 6000 ml - COLLOIDS : 500 ml - WHOLE BLOOD : 10 UNITS • OUTPUT : - BLOOD LOSS : 4 lts - URINE : 150 ml
POST OPERATIVE MANAGEMENT • ELECTIVE VENTILATION • INFUSION : - INJ. MORPHINE 2mg/hr - INJ. PANCURONIUM 2mg/hr • PIPERACILLIN WITH TAZOBACTAM • NEBULISATION • SUPPORTVE MEASURES • I.V.FLUIDS TITRATED TO MAINTAIN URINE OUTPUT &CVP monitoring
WEANED AND EXTUBATED AFTER 36 HOURS • POST EXTUBATION MAINTAINING SATURATION • URINE OUTPUT MAINTAINED THROUGHT POST OPERATIVE PERIOD • LOW GRADE PYREXIA • ORALS STARTED ON THE 4TH P.O.D.
POST OPERATIVE COMPLICATIONS • DUE TO MASSIVE BLOOD TX : -DILUTIONAL THROMBOCYTOPENIA - COAGULATION ABNORMALITIES • RESPIRATORY COMPLICATIONS : -PNEUMONITIS
COAGULATION ABNORMALITY • NO SIGNS OF ANY SPONTANEOUS BLEEDING • COAGULATION PARAMETERS NORMAL THROUGHOUT POST OPERATIVE PERIOD • LIVER FUNCTION TESTS NORMAL • REQUIRED FURTHER R.B.C. TRANSFUSION FOR MAINTAINING HAEMOGLOBIN LEVELS
TOTAL BLOOD COMPONENTS TRANSFUSED • WHOLE BLOOD : 16 • FRESH FROZEN PLASMA : 9 • PLATELET CONCENTRATE : 8 Total = 33
RESPIRATORY COMPLICATION • DESATURATON ON 3rd post op • ROOM AIR SPO2 : 87 – 90% • REQUIRING HIGH FiO2 – 60% • R.S. : EXTENSIVE CREPTS WITH WHEEZE • CXR : FEATURES OF RIGHT MID AND LOWER ZONE PNEUMONITIS • A.B.G. : pH : 7.04 pCO2 :33.4 pO2 :92.0 B.E. :0.4 HCO3 :23.4 • ECHO : NORMAL STUDY
TREATMENT • MOBILISATION WITH RESPIRATORY EXERCISES • CHEST PHYSIOTHERAPY • INCENTIVE SPIROMETRY • AGGRESSIVE NEBULISATION • I.V. FRUSEMIDE • ANTIBIOTICS
DISCHARGED FROM S.I.C.U. ON THE 7TH P.O.D. • MOTHER AND BABY ALIVE AND WELL
MASSIVE TRANSFUSION • DEFINITION - >10 UNITS TX IN 24 HOURS - TX OF ½ OF E.B.V. IN ONE HOUR - TX OF 1 B.V. IN FIRST 12 HRS OF RESUSCITATION • AIM - RESTORE ADEQUATE BLOOD VOLUME - MAINTAIN HEMOSTASIS - MAINTAIN O2 CARRYING CAPACITY - MAINTAIN ACID BASE BALANCE
COMPLICATIONS - MASSIVE TX • DILUTIONAL THROMBOCYTOPENIA • CITRATE TOXICITY – HYPOCALCEMIA • ELECTROLYTE DISTURBANCES • T.R.A.L.I. / A.R.D.S. • COAGULATION ABNORMALITY / D.I.C. • HYPOTHERMIA • ACID BASE DISTURBANCES • O2 AFFINITY CHANGES
RECOMMENDATIONS • ESTABLISH MASSIVE TX PROTOCOL • RECOMMENDED TX RATIOS - F.F.P. : R.B.C. – 2 : 3 (OR) 1 : 1 - PLT. : R.B.C. – 0.8 : 1 • ACTIVE PREVENTION OF HYPOTHERMIA • MAINTAIN END ORGAN PERFUSION