RECOMMENDATION REFERENCE TYPE OF DELIVERY

tio n a l O b st e tri cs R e g ist ry Table 2.1 CS rates by SDP 2011 and 2012 SDP 2011 2012 Total women who delivered Total CS LSCS Rates Total women who delivered Total CS LSCS Rates Elective Emergency NA Elective Emergency NA HTF, Perlis 4,087 193 741 22.85 3,920 223 691 23.32 HSB, Kedah 10,396 705 1,861 24.68 10,307 741 2,017 2 26.78 HPP 3,336 305 1,123 42.81 3,010 360 962 43.92 HRPB, Perak 6,217 644 2,175 1 45.36 4,507 687 2,099 61.81 HTAR,Selangor 12,351 704 2,128 1 22.94 12,056 699 2,362 1 25.40 HKL 11,729 711 2,594 28.18 11,843 765 3,035 1 32.09 HTJ,Negeri Sembilan 4,841 331 696 8 21.38 6,192 458 1,096 3 25.15 Hospital Melaka 10,833 686 1,698 22.01 10,746 746 1,791 23.61 HSA, Johor 12,467 636 2,601 25.96 12,295 679 2,617 26.81 HTAA, Pahang 9,333 550 1,656 3 23.67 8,728 477 1,505 22.71 HSNZ, Terengganu 12,019 572 1,646 2 18.47 12,803 596 1,411 11 15.76 HRPZ II, Kelantan 13,066 426 1,810 1 17.12 10,955 332 1,738 2 18.91 HU Sarawak 9,854 375 1,922 1 23.32 1,513 76 259 22.14 HL, Sabah 14,851 254 1,479 11.67 13,759 285 1,553 43 13.67 Total 135,380 7,092 24,130 17 23.08 122,634 7,124 23,136 63 24.73 19 N a tio n a l O b st e tri cs R e g ist ry Graph 2.1 CS rates from SDP 2011 and 2012 20 tio n a l O b st e tri cs R e g ist ry 23 Table 2.2 Distribution of CS by ethnicity 2011 and 2012 Ethnicity 2011 2012 Total women who delivered Total CS LSCS Total women who delivered Total CS LSCS Elective Emergency NA Elective Emergency NA n n n n n n n n Malay 92,649 5,095 16,492 13 23.30 85,391 5,054 16,051 18 24.72 Chinese 8,428 688 1,616 27.34 7,417 722 1,471 3 29.57 Indian 6,400 513 1,705 4 34.66 6,128 524 1,740 1 36.95 KadazanDusun 4,003 100 454 13.84 3,685 111 500 13 16.58 Murut 345 15 57 20.87 262 6 29 4 13.36 Bajau 3,151 56 288 10.92 2,930 49 294 8 11.71 Melanau 123 2 16 14.63 38 4 7 28.95 Iban 2,149 78 391 21.82 760 24 121 19.08 Bidayuh 1,573 70 334 25.68 360 23 69 25.56 OA Peninsular Malaysia 909 36 242 30.58 748 59 218 37.03 Other indigenous group in Sabah Sarawak 2,695 52 307 13.32 2,338 54 284 4 14.46 Foreigners 11,333 328 2,025 20.76 10,593 423 2,007 10 22.94 Others 1,209 47 157 16.87 1,467 52 263 4 21.47 NA 413 12 46 13.98 517 19 82 19.96 Total 135,380 7,092 24,130 17 23.06 122,634 7,124 23,136 65 24.68 21 N a tio n a l O b st e tri cs R e g ist ry Table 2.3: CS by Age and Parity 2011 and 2012 Age 2011 2012 Total women who delivered Total CS LSCS Total women who delivered Total CS LSCS Elective Emergency NA Elective Emergency NA n n n n n n n n 10-14 127 2 10 9.45 126 4 13 13.49 15-19 6,731 70 797 12.88 5,736 68 693 3 13.32 20-24 26,048 631 4,070 3 18.06 22,513 545 3,549 9 18.23 25-29 46,963 1,896 8,494 9 22.14 43,421 1,910 8,397 25 23.79 30-34 33,305 2,420 6,175 2 25.81 30,830 2,521 6,097 19 28.01 35-39 17,052 1,587 3,416 3 29.36 15,404 1,625 3,280 8 31.89 40-44 4,765 446 1,073 31.88 4,262 420 1,027 1 33.97 45-49 362 39 89 35.36 314 29 72 32.17 50-54 26 1 6 26.92 26 2 6 30.77 55-59 1 0.00 2 2 100.00 Parity 1 46,158 1,388 10,564 6 25.91 42,679 1,387 10,325 27 27.51 2 - 5 81,166 5,316 12,315 8 21.73 73,336 5,372 11,709 34 23.34 ≥ 6 7,840 378 1,235 3 20.61 6,537 363 1,094 4 22.35 NA 216 10 16 12.04 82 2 8 12.20 22 tio n a l O b st e tri cs R e g ist ry Table 2.4 CS by risk level of booking 2011 and 2012 Risk Level at Booking Caesarean Total LSCS Classical Hysterotomy Hysterectomy Others 2011 n n n n n n Red 1129 3.64 7 5.38 3 17.65 4 7.55 0.00 1,143 3.65 Yellow 4946 15.94 13 10.00 3 17.65 7 13.21 2 25.00 4,971 15.88 Green 17103 55.12 80 61.54 3 17.65 28 52.83 5 62.50 17,219 55.01 White II 576 1.86 2 1.54 0.00 1 1.89 0.00 579 1.85 White I 3170 10.22 13 10.00 3 17.65 6 11.32 1 12.50 3,193 10.20 No Code 1149 3.70 5 3.85 2 11.76 2 3.77 0.00 1,158 3.70 NA 2956 9.53 10 7.69 3 17.65 5 9.43 0.00 3,041 9.71 2012 Red 1,185 3.93 5 3.79 2 9.09 6 11.76 0.00 1,198 3.94 Yellow 6,239 20.70 23 17.42 7 31.82 11 21.57 3 30.00 6,283 20.68 Green 17,077 56.66 71 53.79 13 59.09 30 58.82 7 70.00 17,198 56.61 White II 942 3.13 5

3.79 0.00

1 1.96 0.00 948 3.12 White I 2,705 8.98 16 12.12 0.00 0.00 0.00 2,721 8.96 No Code 1,031 3.42 3 2.27 0.00 3 5.88 0.00 1,037 3.41 NA 959 3.18 9 6.82 0.00 0.00 0.00 993 3.27 23 N a tio n a l O b st e tri cs R e g ist ry Table 2.5 Distribution of medical problems and CS rates, 2011 and 2012 Medical Problems Total delivery Total CS 2011 CS Rates Total delivery Total CS 2012 CS Rates Elective Emergency NA Elective Emergency NA Diabetes 11,899 1,220 3,074 2 13.41 10,974 1,168 2,879 2 13.01 Pre-existing 957 121 259 8.85 747 108 273 9.41 Gestational 10,880 1,091 2,799 2 90.60 9,460 999 2,434 2 84.84 NA 60 8 15 0.54 767 61 172 5.75 Missing 2 1 0.02 0.00 Hypertension 5,943 464 2,226 8.40 4,803 370 1,928 4 7.40 Pre-existing 1,060 114 350 17.25 805 84 321 1 17.64 Gestational 4,356 299 1,632 71.78 3,464 228 1,380 3 69.98 Pre-eclampsia 950 51 593 33.35 799 32 512 2 33.89 Eclampsia 49 1 38 2.02 57 1 46 2.92 Heart Disease 931 100 162 0.82 705 72 148 0.71 NYHA I 518 41 71 42.75 379 26 70 43.64 NYHA II 113 19 20 14.89 82 11 20 14.09 NYHA III 17 4 8 4.58 12 3 4 3.18 NYHA IV 1 1 0.38 4 2 0.91 Not Available 257 23 57 30.53 212 25 46 32.27 NA 25 12 9 8.02 16 7 6 5.91 Others 6,942 421 1,340 1 5.50 6,064 458 1,243 1 5.47 TB 77 7 13 1.14 73 6 14 1.18 Blood Disorder 1,079 63 184 14.02 987 58 172 13.51 CollagenDisease 5 2 0.11 2 0.00 Asthma 2,443 173 528 39.78 2,074 170 456 1 36.84 Renal Disease 37 4 9 0.74 46 8 14 1.29 24 tio n a l O b st e tri cs R e g ist ry Table 2.6 CS in relation to accoucher 2011-2012 Accoucher Caesarean 2011 Total LSCS Classical Hysterotomy Hysterectomy Others n n n n n n Specialist 1,799 5.65 33 24.81 9 52.94 33 62.26 2 20.00 1,876 5.86 MO6 months OG experience 28,619 89.95 97 72.93 8 47.06 19 35.85 8 80.00 28,751 89.77 MO6 months OG experience 1,075 3.38 2 1.50 0.00 0.00 0.00 1,077 3.36 MO no OG experience 16 0.05 0.00 0.00 0.00 0.00 16 0.05 Other MO 45 0.14 0.00 0.00 0.00 0.00 45 0.14 Other MO HO 54 0.17 1 0.75 0.00 0.00 0.00 55 0.17 Caesarean 2012 Total LSCS Classical Hysterotomy Hysterectomy Others n n n n n n Specialist 1,932 6.25 38 27.34 15.00 68.18 37 72.55 0.00 0.00 2,022 6.49 MO6 months OG experience 27,948 90.36 92 66.19 7.00 31.82 13 25.49 10.00 100.00 28,070 90.11 MO6 months OG experience 794 2.57 5 3.60 0.00 0.00 0.00 0.00 0.00 799 2.57 MO no OG experience 46 0.15 1 0.72 0.00 0.00 0.00 0.00 0.00 47 0.15 Other MO 12 0.04 0.00 0.00 1 1.96 0.00 0.00 13 0.04 Other MO HO 63 0.20 0.00 0.00 0.00 0.00 0.00 63 0.20 25 National Obstetrics Registry 28 Graph 2.2 Indications for CS 2011 and 2012 26 tio n a l O b st e tri cs R e g ist ry 29 Table 2.7 Apgar score in relation to CS 2011 and 2012 Caesarean 2011 Apgar at 1 min CS Classical Hysterotomy Hysterectomy Others Total n n n n n n ≤ 7 3,359 10.56 26 19.55 3 17.65 18 33.96 1 10.00 3,407 10.64 7 27,886 87.65 104 78.20 10 58.82 34 64.15 9 90.00 28,043 87.56 NA 571 1.79 3 2.26 4 23.53 1 1.89 0.00 579 1.81 Total 31,816 100 133 100 17 100 53 100 10 100 32,029 100 Apgar at 5 min ≤ 7 717 2.25 11 8.27 1 5.88 8 15.09 1 10.00 738 2.30 7 30,293 95.21 118 88.72 12 70.59 44 83.02 9 90.00 30,476 95.15 NA 806 2.53 4 3.01 4 23.53 1 1.89 0.00 815 2.54 Total 31,816 100 133 100 17 100 53 100 10 100 32,029 100 Apgar at 1 min Caesarean 2012 ≤ 7 2,946 9.53 18 12.95 11 50.00 23 45.10 1 10.00 2,999 9.63 7 27,817 89.94 117 84.17 8 36.36 22 43.14 9 90.00 27,973 89.80 NA 165 0.53 4 2.88 3 13.64 6 11.76 0.00 178 0.57 Total 30,928 100 139 100 22 100 51 100 10 100 31,150 100 Apgar at 5 min ≤ 7 646 2.09 5 3.60 7 31.82 7 13.73 0.00 665 2.13 7 30,081 97.26 130 93.53 11 50.00 37 72.55 10 100.00 30,269 97.17 NA 201 0.65 4 2.88 4 18.18 7 13.73 0.00 216 0.69 Total 30,928 100 139 100 22 100 51 100 10 100 31,150 100 27 National Obstetrics Registry 30 MASSIVE PRIMARY POSTPARTUM HAEMORRHAGE National Obstetrics Registry National Obstetrics Registry 31

CHAPTER 3 MASSIVE PRIMARY POSTPARTUM HAEMORRHAGE SD Karalasingam¹, Ravindran J², R Jeganathan ³

1. National Clinical Research Centre 2. Kuala Lumpur Hopital 3. Sultanah Aminah Hospital, Johor SUMMARY The standards set by MOH for Massive Primary PPH was achieved by all 14 hospitals in 2011. In 2011 HSB Kedah had the highest incidence of Massive Primary PPH at 0.40 whilst in 2012 HTF Perlis had the highest rate of Massive Primary PPH at 0.54. It was higher in women aged 40- 45 years and parity ≥6. Macrosomia, multiple pregnancy and prolonged labour contributed to Massive primary PPH. 3.1 INTRODUCTION KPI for Massive Primary PPH set by MOH, Malaysia is ≤ 0.5 of total deliveries. The total number of deliveries for 2011 was 135,380 and 0.14 of deliveries were complicated by Massive Primary PPH from the 14 tertiary hospitals that provide data to NOR. HL, Sabah had not reported any cases of Massive Primary PPH in 2011 but in 2012 there were 2 cases.The total number of deliveries for 2012 was 122,634 and 0.10 of deliveries were complicated by Massive Primary PPH from the SDP. The highest rate was seen from HTF Perlis at 0.54 followed by HKL and HSNZ Terengganu at 0.19. 3.2 PATIENT DERMOGRAPHICS In 2011 Massive Primary PPH was highest among the Ibans at 0.23 followed by the Chinese at 0.21. Women aged 40-45 years had a high rate of Massive Primary PPH at 0.52 a nd parity ≥ 6 had a rate of 0.33.Similar findings were seen in 2012 where Massive Primary PPH was high in women aged 40-45 years at 0.35 and in parity ≥ 6 at 0.18 . 3.3 RISK FACTORS FOR MASSIVE PRIMARY PPH In both years risk factors for Massive Primary PPH were macrosomia, multiple pregnancy and prolonged labour. 28 National Obstetrics Registry 3.4 CAUSES OF POSTPARTUM HAEMORRHAGE Uterine atony accounted for 24.74 of Massive Primary PPH in 2011 where else uterine rupture accounted for 20.0 of Massive PPH in 2012 followed by uterine atony at 9.52.

3.5 MODE OF DELIVERY Massive Primary PPH was higher with CS as compared to vaginal and instrumental

delivery. In both years Classical CS contributed to the highest rate at 3.08 and 0.76 respectively.

3.6 CONCLUSION

The incidence of Massive Primary PPH from the SDP was 0.14 in 2011 and 0.10 in 2012 and this was higher than what was reported in the 2 nd NOR report 2010. Women aged 40-44 yea rs and Parity≥ 6 had the highest rate of Massive Primary PPH. Rates were higher following CS as compared to vaginal and instrumental deliveries and Classical CS contributed to the highest rate in both years. 3.7 RECOMMENDATION 1. Regular audit and discussion of cases with Massive Primary PPH should be carried out at Departmental level. 2. SDPs should capture all data accurately for a complete and comprehensive analysis.

3.8 REFERENCE

1. Manual National Indicator Approach and Key Performance Indicators. Obstetrics and Gynaecology, Ministry of Health 2010. 2. 2 nd NOR Report 2010. Editors: Dr Ravichandran Jeganathan, Dr Shamala Devi Karalasingam 29