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词条 Partogram
释义

  1. Components

  2. Advantages

  3. Limitations

  4. Usage

  5. Digital Partograph

      Advantages    Mitigating human errors    Increased accountability & preventing false data entry    Allows easy data analysis    Availability    Ease of use?  

  6. References

A partogram or partograph is a composite graphical record of key data (maternal and fetal) during labour entered against time on a single sheet of paper. Relevant measurements might include statistics such as cervical dilation, fetal heart rate, duration of labour and vital signs.[1]

It is intended to provide an accurate record of the progress in labour, so that any delay or deviation from normal may be detected quickly and treated accordingly. However, a Cochrane review came to the conclusion that there is insufficient evidence to recommend partographs in standard labour management and care.[2]{{Update inline|reason=Updated version https://www.ncbi.nlm.nih.gov/pubmed/23843091|date = December 2018}}

Components

  1. Patient identification
  2. Time: It is recorded at an interval of one hour. Zero time for spontaneous labour is time of admission in the labour ward and for induced labour is time of induction.
  3. Fetal heart rate: It is recorded at an interval of thirty minutes.
  4. State of membranes and colour of liquor: "I" designates intact membranes, "C" designates clear and "M" designates meconium stained liquor.
  5. Cervical dilatation and descent of head
  6. Uterine contractions: Squares in vertical columns are shaded according to duration and intensity.
  7. Drugs and Fluids
  8. Blood pressure: It is recorded in vertical lines at an interval of 2 hours.
  9. Pulse rate: It is also recorded in vertical lines at an interval of 30 minutes.
  10. Oxytocin: Concentration is noted down in upper box; while dose is noted in lower box.
  11. Urine analysis
  12. Temperature record

Advantages

  • Provides information on single sheet of paper at a glance
  • Early prediction of deviation from normal progress of labour
  • Improvement in maternal morbidity, perinatal morbidity and mortality

Limitations

  • It requires a skilled healhcare worker who can fill and interpret the partograph
  • Recent studies[3] have shown there is no evidence that partograph use is detrimental to outcomes
  • Often paper-partograph and equipment required to complete it are unavailable in low resource settings
  • Despite decades of training and investment, implementation rates and capacity to correctly use the partograph are very low.
  • According to some recent literature[4], cervical dilatation over time is a poor predictor of severe adverse birth outcomes. This raises questions around the validity of a partograph alert line.

Usage

A partograph is contained in the Perinatal Institute's "Birth notes".[5]

Use of a partograph in established labour is recommended by the National Institute for Clinical Excellence (NICE) http://www.nice.org.uk/ in the "Intrapartum Care" guideline.[6]

Digital Partograph

Digital partograph is an electronic implementation of standard paper based [https://www.partogram.com Partogram Partograph/Partogram] that can work on a mobile or tablet pc. Partograph is a paper-based tool developed by W.H.O. to monitor labour during pregnancy. The use of the partograph is recommended as an important indicator for monitoring intrapartum care. Partograph includes several labour vitals including cervix dilatation of the mother. Plotting the cervix dilatation against time can help in predicting deviation from the normal progress of labour. In order to overcome the limitations of paper-based partograph, various researchers have suggested the use of digital partograph. Lot's of literature is available regarding the feasibility of a digital partograph.

Advantages

Mitigating human errors

According to standard W.H.O. protocol different labour vitals needs to monitor at a different interval based on the stage of pregnancy. Even if you know everything you can forget. Electronic partograph can remind the staff nurse to enter a labour vital in case they forget the standard protocol. In some cases, such small aid can be life-saving by decreasing the delay in decision making.

Increased accountability & preventing false data entry

Very often partograph is filled after the delivery[7] only for the record keeping purpose. With electronic records, it is impossible to temper the data. Actual time of data entry can be logged easily. This allows obtaining a correct metric of protocol adherence for the labour monitoring process.

Allows easy data analysis

Data is the new oil. This is true for healthcare as well. One side effect of electronic partograph is that it makes a digital copy of data available. Partograph itself is a very basic form of AI. But with more data, we can improve the underlying algorithm to predict the complications. It is possible to use nonlinear, multidimensional mathematical models for predicting adverse outcome during pregnancy with such data.

Availability

Another common reason for low partograph usage is its availability. Studies[8] have reported unavailability of partograph due to procurement and supply chains related problems in low resource hospitals. This problem can be solved by using a digital medium provided an adequate power supply is available for the new device.

Ease of use?

Plotting paper partograph requires training. Digital photographs can be made highly simple to use by taking advantage of recent advances in human-computer interaction. However, the perceived ease of use is highly subjective. Non-tech savvy users might find such shift overwhelming. It is important to pick the correct [https://www.babymed.com/partogram-partograph-labor-dilatation-curve-calculator digital partograph] solution in order to make sure that it is seen as an easy to use by its end users.

References

1. ^{{cite web |url=http://staff.um.edu.mt/csav1/lectures/partogram.pdf |title=Archived copy |accessdate=2011-06-21 |deadurl=yes |archiveurl=https://web.archive.org/web/20110927221515/http://staff.um.edu.mt/csav1/lectures/partogram.pdf |archivedate=2011-09-27 |df= }}
2. ^{{Cite journal | doi = 10.1002/14651858.CD005461.pub2| pmid = 22895950| title = Effect of partogram use on outcomes for women in spontaneous labour at term|journal=The Cochrane Library| volume = 8| issue = 8| pages = CD005461| year = 2008| last1 = Lavender | first1 = T. | last2 = Hart | first2 = A. | last3 = Smyth | first3 = R. M. | pmc = 4161496}}
3. ^{{Cite journal|last=Smyth|first=Rebecca MD|last2=Cuthbert|first2=Anna|last3=Lavender|first3=Tina|date=2018|title=Effect of partograph use on outcomes for women in spontaneous labour at term and their babies|journal=Cochrane Database of Systematic Reviews|volume=8|language=en|issue=8|pages=CD005461|doi=10.1002/14651858.CD005461.pub5|pmid=30080256|issn=1465-1858}}
4. ^{{Cite journal|last=Souza|first=J. P.|last2=Oladapo|first2=O. T.|last3=Fawole|first3=B.|last4=Mugerwa|first4=K.|last5=Reis|first5=R.|last6=Barbosa‐Junior|first6=F.|last7=Oliveira‐Ciabati|first7=L.|last8=Alves|first8=D.|last9=Gülmezoglu|first9=A. M.|date=2018|title=Cervical dilatation over time is a poor predictor of severe adverse birth outcomes: a diagnostic accuracy study|journal=BJOG: An International Journal of Obstetrics & Gynaecology|language=en|volume=125|issue=8|pages=991–1000|doi=10.1111/1471-0528.15205|issn=1471-0528|pmc=6032950|pmid=29498187}}
5. ^{{cite web|title = Perinatal Institute|url = http://www.perinatal.nhs.uk/index.htm|website = www.perinatal.org.uk}}
6. ^{{cite web|title=Intrapartum care: care of healthy women and their babies during childbirth|url=http://www.nice.org.uk/guidance/cg190|publisher=NICE guidelines [CG190]|accessdate=6 December 2014|date=December 2014}}
7. ^{{Cite journal|last=Raven|first=Joanna|last2=Costa|first2=Ayesha De|last3=Upadhyay|first3=Sourabh|last4=Chaturvedi|first4=Sarika|date=2015-04-01|title=Implementation of the partograph in India's JSY cash transfer programme for facility births: a mixed methods study in Madhya Pradesh province|url=https://bmjopen.bmj.com/content/5/4/e006211|journal=BMJ Open|language=en|volume=5|issue=4|pages=e006211|doi=10.1136/bmjopen-2014-006211|issn=2044-6055|pmc=4420962|pmid=25922094}}
8. ^{{Cite journal|last=Monjok|first=Emmanuel|last2=Essien|first2=Ekere J.|last3=Opiah|first3=Margaret M.|last4=Asibong|first4=Udeme E.|last5=Oku|first5=Afiong O.|last6=Okokon|first6=Ita B.|last7=Akpan|first7=Ubong|last8=Agan|first8=Thomas U.|date=2014-08-21|title=Assessment of the Knowledge and Utilization of the Partograph among Non-physician Obstetric Care Givers in the University of Calabar Teaching Hospital, Calabar, Nigeria|journal=British Journal of Medicine & Medical Research|language=en|volume=4|issue=36|pages=5741–5755|doi=10.9734/bjmmr/2014/10853}}

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