Knowledge and management of infants' pain by mothers in Ile Ife, Nigeria

Review of the Current Situation of Postoperative Pain and Causes of Inadequate Pain Management in Africa

Postoperative pain is one of the most prevalent complications following surgery, and more than 47% of surgical patients endure postoperative discomfort worldwide. In Africa, due to resource shortages and other issues, postoperative pain is substantially more common when compared to developed countries. Severe postoperative pain has many negative effects, including possibly death, which can burden both individuals and society as a whole. Therefore, effectively controlling postoperative pain is becoming increasingly important. To enhance the effectiveness of future pain management, a thorough analysis of the current reasons for inadequate postoperative pain management is necessary. In this article, the present situations of occurring postoperative pain, children's postoperative pain, and pain management in Africa are reviewed, based on relevant and recent literature. In particular, the reasons for inadequate postoperative pain management in Africa are detailed in this article from five perspectives: the inadequate assessment of postoperative pain, the knowledge gap among medical professionals, the patients' misconceptions, the scarcity of resources, and the lack of medications. Additionally, we offer appropriate solutions following various factors.

The perceptions and practices of parents and children on acute pain management among hospitalized children in two Botswana referral hospitals

BACKGROUND

Perceptions and practices of parties in pediatric pain are critical in children's access to adequate acute pain management. The personal factors of the child and parents have been shown to be central to pediatric pain management by the Symptom Management Theory.

AIM

To describe children and parents/guardians' perceptions (knowledge, attitudes and beliefs) and practices regarding pediatric acute pain management and explain the influence of socio-cultural and environmental factors on those perceptions and practices.

METHODS

Descriptive cross-sectional survey using modified versions of the American Pain Society Patient Outcome Questionnaire-Revised among parents/guardians and children.

RESULTS

A convenience sample of 275 parents/guardians and 42 children aged 8 to 13 years admitted between date November 2018 and February 2019 to two Botswana tertiary hospitals completed the surveys. Forty-seven percent (n = 129) of parents/guardians reported the child to be in moderate-severe pain, while 38% (n = 16) of children reported pain as moderate-severe at the time of the survey. The children mean scores for cm-APS-POQ-R were 113(33) while parents/guardian's guardians for m-APS-POQ-R were 123(26). The subscales except for the parents/'guardians' pain interference (p = .96) were statistically significant (p = .000), showing adequate knowledge, positive attitudes and high pain intensity for both parents/guardians and children.

CONCLUSION

Parent/guardians and children reported a high incidence of acute pain, were content with pain management services, and showed adequate knowledge of pediatric pain and its management. The incongruence between the intensity of pain, satisfaction on the adequacy of pain management and knowledge and attitudes demonstrated in this study need further inquiry.

Mothers' Perceptions about Pain in Hospitalized Newborn Infants in Kenya

PURPOSE

Explore views of mothers about pain and pain treatment practices in hospitalized newborn infants.

DESIGN AND METHODS

A Qualitative descriptive study using photo-elicitation technique was conducted in a level I and a level II neonatal units in Kenya. Fifteen semi-structured interviews were conducted with mothers of hospitalized infants. The interviews were audio-recorded, transcribed verbatim and analysed using inductive content analysis approach.

RESULTS

Mothers described the experience of witnessing their infants undergo painful procedures as emotionally and psychologically traumatic. Participants felt helpless for not being able to protect their infants from pain a situation which was made worse by health care providers who appeared less concerned about pain relief during procedures. Mothers' views demonstrated a good understanding of pain-relief strategies; they identified strategies that health care providers should routinely use to relief pain in hospitalized infants. Furthermore, participants desired to be involved in comforting their infants during clinical procedures.

CONCLUSION

Repeated and untreated painful procedures continue to define the hospitalisation experience of newborn infants despite the presence of mothers who desire to be involved in comforting their infants during procedures.

PRACTICE IMPLICATION

Minimizing the burden of pain and using pain-relieving interventions could reduce parental stress and optimize parental role attainment following hospitalisation.

The state of the science in paediatric pain management practices in low-middle income countries: An integrative review

AIM

Examine the state of the science for pain management in children living in low-middle income countries (LMIC).

BACKGROUND

Significant challenges exist in pain management for children living in LMIC.

METHODS

An integrative review was conducted using PRISMA guidelines for quality of reporting. Literature searches were completed using Medline, PubMed, Scopus, and CINAHL databases for publications between January 2006 and August 2016 using MeSH and primary search terms pain and LMIC. Full text publications were evaluated using GRADE criterion and methodology specific evaluation tools.

RESULTS

Of 1510 publications identified, 31 met the criteria for inclusion. Data were categorized into three broad themes: (1) magnitude of the pain problem with subthemes describing the burden of and resources for paediatric pain management; (2) perceptions, experience, and practices for managing pain in children residing in LMIC with subthemes addressing health care providers, parent/caregiver and children, respectively; and (3) pain management practices with pain assessment and treatment strategies as subthemes.

CONCLUSION

Current data on paediatric pain management in LMIC are limited with respect to describing the burden of pain, children's pain perceptions and experiences, and pain management practices. Rigorous investigations are needed to expand knowledge and address the pervasive problem of pain for children in LMIC.

Qualitative Assessment of Face Validity and Cross-Cultural Acceptability of the Faces Pain Scale: "Revised" in Cameroon

The Faces Pain Scale-Revised (FPS-R) is a self-report pain scale validated in numerous countries, but not in Cameroon. We postulated that while cultural factors influence pain perception and expression, the FPS-R should remain culturally acceptable for pediatric use. A convenience sample of 36 pediatric patients, aged 4 to 16 years, representing three primary language groups, was enrolled at Mbingo Baptist Hospital (MBH). Pre- and postanalgesia FPS-R scores and vital signs were obtained. Audio-recorded cognitive interviews were performed with each participant. Written questionnaires were also provided to physicians, nurses, and caretakers to further explore cultural perceptions of pain. Four independent reviewers analyzed interview transcripts and questionnaires using inductive reasoning and identified common themes pertaining to gender differences, societal roles, and pain perception. Basic comprehension of the FPS-R was present across language groups, vital sign changes corresponded with FPS-R alterations, and the FPS-R appears intuitive for pediatric use.

Difficulty, despair and hope – an insight into the world of the health professionals treating paediatric pain in sub-Saharan Africa

The recognition and treatment of paediatric pain in sub-Saharan Africa brings many challenges and barriers for health professionals to overcome. This paper aims to give a unique insight into the world of the health professional through a dynamic cycle of interpretation via Interpretative Phenomenological Analysis. In-depth interviews with six health professionals were conducted and revealed four main themes: a burden-filled workload, mythology, lack of education and pharmacology. Findings showed how working in this field affects health professionals personally; the task of treating children who suffer unnecessary pain is emotive and potentially damaging. The way in which parents, health professionals and children view pain in terms of their everyday existence and within the context of their culture seems fundamental to gaining a better understanding of the barriers to providing pain relief to children in sub-Saharan Africa.

Estimation of the minimum effective dose of tramadol for postoperative analgesia in infants using the continual reassessment method

Tramadol is a potent analgesic. However, the analgesia efficacy of tramadol, particularly its minimum effective dose (MED), is not clear. The aim of this study is to find MED of tramadol for postoperative analgesia in infants. The continual reassessment method (CRM) was performed to find MED. Infants undergoing surgeries were included in the 3 phases of this series. In each phase, 24 participants were allocated a different tramadol dose. Pain intensity was measured by face, legs, activity, cry, consolability (FLACC) measurement at 3-hour intervals. Tramadol was considered ineffective if the FLACC score was higher than 4 in 10 at anytime. In phase 1, seven dose levels were used within the range 0.1-0.4 mg·kg(-1)·h(-1). Phase 1 was insufficient to identify the MED, and we increased the dose to 0.4-0.8 mg·kg(-1)·h(-1) in phase 2. Phase 2 was insufficient to identify the MED. In phase 3, local anesthetic wound infiltration was introduced, and the tramadol dose levels tested were the same as in phase 1. The successful analgesia probability of tramadol 0.4 mg·kg(-1)·h(-1) was 82.1% (95% CI, 0.742-0.925) in phase 1. In phase 2, it was 84.7% (95% CI, 0.789-0.991) with the dose 0.8 mg·kg(-1)·h(-1). Phase 1 and phase 2 were insufficient to identify the MED. In phase 3, the successful analgesia probability for dose 0.35 mg·kg(-1)·h(-1) was 96.7% (95% CI, 0.853-0.997).We have demonstrated that tramadol provides insufficient analgesia for surgeries considered to cause moderate-to-severe postoperative pain in infants if used as the sole analgesic, and that local anesthetic wound infiltration enhances the efficacy of tramadol.