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| 1 | Fundus changes in pregnancy induced hypertension显示文摘AIM: To determine the prevalence of retinal changes in pregnancy induced hypertension (PIH) and any association between the retinal changes and blood pressure, proteinuria, and severity of the disease. METHODS: All the patients admitted with diagnosis of PIH were included in this study. Age, race, gravida, gestation period, blood pressure, and proteinuria were noted from the case records. After taking history for any eye symptoms, fundus examination was done after dilating the pupils with direct ophthalmoscope in the ward itself. All the findings were noted on a data sheet, and were analyzed using SPSS programme. RESULTS: A total of 78 patients of PIH were examined. Majority (75.6%) were Malays. The mean age of patients was 30.2 years (range 21-45 years). The gestation period ranged from 25 weeks to 41 weeks; 34 (43.5%) were primi gravida. Thirty (38.4%) patients had mild preeclampsia, 46 (59%) had severe preeclampsia and 2(2.5%) had eclampsia. Retinal changes (hypertensive retinopathy) were noted in 46 (59%) patients --- grade I in 41 (52.6%) and grade II in 5 (6.4%). Haemorrhages or exudates or retinal detachment were not seen in any patient. There was statistically significant positive association of retinal changes and blood pressure (P =0.001), proteinuria (P =0.018) and severity of the PIH (P =0.024). CONCLUSION: Retinal changes (grade I and II hypertensive retinopathy) were seen in 59% of patients with PIH and they were significantly associated with blood pressure, proteinuria and severity of the disease. Fundus examination helps in assessing the severity of PIH. | Sagili Chandrasekhara Reddy Sivalingam Nalliah Sheila Rani a/pKovil George Tham Seng Who | 2012 | International Journal of Ophthalmology(English edition)2012，5，6： | 3 |
| 2 | Highly scalable wavelet-based video codec for very low bit-rate environment显示文摘 | Tham J Ranganath Y S Kassim A | 1998 | IEEE Journal on Selected Areas in Communications1998，16，1： | 1 |
| 3 | Numerical studies of the influence of microstructure on rock failure in uniaxial compressionpart Ih constraint, slenderness, and size effect显示文摘 | TANG C A THAM L G LEE P K | 2000 | International Journal of Rock Mechanics and Mining Sciences2000，37，4： | 1 |
| 4 | Effects of high pressure on functional properties of soy protein 显示文摘 | TORREZAN R THAM W P BELL A E | 2007 | Food Chemistry2007，104，： | 1 |
| 5 | Insulin-like growth factors and insulin-like growth factor binding proteins in cerebrospinal fluid and serum of patients with dementia of the Alzheimer type 显示文摘 | THAM A NORDBERG A GRISSOM F E | 1993 | J Neural Transm Park Dis Dement Sect1993，5，3： | 1 |
| 6 | Cloning, Sequence Analysis, and Expression of the Major Capsid Protein of the Iridovirus Frog Virus 3显示文摘 | Mao J Tham T N Gentry G A etal | 1996 | Virology1996，216，： | 1 |
| 7 | A comparative study of VOCs in Singapore and European office buildings显示文摘 | Zuraimi M S Roulet C A Tham K W | 2006 | Building and Environment2006，，41： | 1 |
| 8 | A warfarin dosing model in Asians that uses single-nucleotidepolymorphisms in vitamin K epoxide reductase complex and cytochrome P450 2C9显示文摘 | THAM LS GOH BC NAFZIGER A | 2006 | Clin Pharmacol Ther2006，80，4： | 1 |
| 9 | On Tension Failure of 2-D Rock Specimens and Associated Acoustic Emission显示文摘 | Tham L G Liu H Tang C A | 2005 | Rock Mech Rock Engn2005，38，1： | 1 |
| 10 | Effects of high pressure on functional properties of soy protein显示文摘 | TORREZAN R THAM W P BELL A E | 2007 | Food Chem2007，104，1： | 1 |
| 11 | A tow - noise, low - pOower VCO with automatic amplitude control for wire- less applications 显示文摘 | Margarit M A Tham J I Meyer R G | 1999 | IEEE Solid - State Circuits1999，，34： | 1 |
| 12 | Soft-sensing:a solution to the problem of measurement delays显示文摘 | Tham M T Morris A J | 1989 | Chemical Engineering Research & Design1989，67，： | 1 |
| 13 | Numerical studies of the influence of microstructure on rock failure in tmiaxial compression-part II: constraint, slenderness and size effect 显示文摘 | Tang C A Tham L G Lee P K K | 2000 | International Journal of Rock Mechanics and Mining Sciences2000，37，4： | 1 |
| 14 | Numerical studies of the influence of microstructure on rock failure in uniaxial compression-Part II: constraint, slenderness and size effect显示文摘 | TANG C A THAM L G LEE P K K TSUI Y LIU H | 2000 | International Journal of Rock Mechanics and Mining Sciences2000，37，4： | 1 |
| 15 | Chikind as Bacteri- ocins Safe, Natural Antimicrobials for Food Preservation 显示文摘 | JENNIFER C L THAM A S MICHAELL | 2001 | Interna- tional Journal of Food Microbiology2001，71，： | 1 |
| 16 | Risk factors for complications after performance of ERCP显示文摘 | Vandervoort J Soetikno R M Tham T C Wong R C Ferrari A P Jr Montes H | 2002 | Gastrointest Endosc2002，56，： | 1 |
| 17 | Safety of ERCP during pregnancy显示文摘 | T.C.K Tham J Vandervoort R.C.K Wong H Montes A.D Roston A Slivka A.P Ferrari D.R Lichtenstein J Van Dam R.D Nawfel R Soetikno D.L Carr-Locke | 2003 | The American Journal of Gastroenterology2003，，2： | 1 |
| 18 | Inadequate pre- operative evaluation and preparation: a review of 197 reports from the Australian incident monitoring study显示文摘 | Kluger M T Tham E J Coleman N A | 2000 | Anaesthesia2000，55，12： | 1 |
| 19 | Soft Sensors for Process Estimation and Inferential Control P显示文摘 | Tham M T Montague G A Morris A J | 1991 | Process Control1991，1，1： | 1 |
| 20 | A warfarin-dosing model in Asians that uses single-nucleotide polymorphisms in vitamin K epoxide reductase complex and cytochrome P450 2C9 显示文摘 | Tham LS Goh BC Nafziger A | 2006 | Clin Pharmacol Ther2006，80，4： | 1 |
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