Dataset Information

Perceptions of parents and paediatricians on pain induced by bone marrow aspiration and lumbar puncture among children with acute leukaemia: a qualitative study in China.

ABSTRACT:

Objective

To obtain in-depth insight into the perceptions of parents and paediatricians in China regarding current procedural pain management on bone marrow aspirations and lumbar punctures in paediatric haemato-oncology department.

Design, setting and participants

This qualitative study was conducted in a 4500-bed university hospital in northwest China. To collect data, in-depth semistructured interviews were conducted with parents of children with acute leukaemia (n=12) and haemato-oncology paediatricians (n=11) using purposive sampling. Interviews were audiotaped and transcribed and subjected to thematic analysis.

Results

The suffering of procedural pain among paediatric patients was not adequately recognised and properly treated at the paediatric haemato-oncology department. The current paediatric procedural pain management is inadequate for paediatric patients. Crucial factors were identified including lack of awareness about the damage of uncontrolled pain in children, parents' low supportive ability, the limited capacity to provide general analgesia by anaesthetists, inadequate knowledge in the usage of analgesia and sedation and lack of efficient analgesic for children's procedural pain. The participants strongly expected optimal interventions to improve paediatric procedural pain management.

Conclusions

The result suggested a perceived and actual poor management of paediatric procedural pain in haemato-oncology department in northwest China. A relevant pain management education programme for paediatricians and parents as well as an effective pain medication are urgently needed in northwest China.

Trial registration

Chinese Clinical Trial Registry. Identifier: ChiCTR-INR-16007989.

SUBMITTER: Wang Y

PROVIDER: S-EPMC5623544 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature

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Publications

Perceptions of parents and paediatricians on pain induced by bone marrow aspiration and lumbar puncture among children with acute leukaemia: a qualitative study in China.

Wang Yu Y Liu Qiang Q Yu Jia-Ning JN Wang Hai-Xia HX Gao Lu-Lu LL Dai Ya-Liang YL Jin Xin X Zuo Feng F Liu Juan J Bai Cai-Feng CF Mu Guo-Xia GX Chai Xiao-Min XM Zhang Yin-Juan YJ Li Yu-Xiang YX Yu Jian-Qiang JQ

BMJ open 20170921 9

<h4>Objective</h4>To obtain in-depth insight into the perceptions of parents and paediatricians in China regarding current procedural pain management on bone marrow aspirations and lumbar punctures in paediatric haemato-oncology department.<h4>Design, setting and participants</h4>This qualitative study was conducted in a 4500-bed university hospital in northwest China. To collect data, in-depth semistructured interviews were conducted with parents of children with acute leukaemia (n=12) and haem ...[more]

PMID: 28939570

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Project description:BackgroundHeadache is disabling and prevalent in idiopathic intracranial hypertension. Therapeutic lumbar punctures may be considered to manage headache. This study evaluated the acute effect of lumbar punctures on headache severity. Additionally, the effect of lumbar puncture pressure on post-lumbar puncture headache was evaluated.MethodsActive idiopathic intracranial hypertension patients were prospectively recruited to a cohort study, lumbar puncture pressure and papilloedema grade were noted. Headache severity was recorded using a numeric rating scale (NRS) 0-10, pre-lumbar puncture and following lumbar puncture at 1, 4 and 6 hours and daily for 7 days.ResultsFifty two patients were recruited (mean lumbar puncture opening pressure 32 (28-37 cmCSF). At any point in the week post-lumbar puncture, headache severity improved in 71% (but a small reduction of -1.1?±?2.6 numeric rating scale) and exacerbated in 64%, with 30% experiencing a severe exacerbation???4 numeric rating scale. Therapeutic lumbar punctures are typically considered in idiopathic intracranial hypertension patients with severe headaches (numeric rating scale???7). In this cohort, the likelihood of improvement was 92% (a modest reduction of headache pain by -3.0?±?2.8 numeric rating scale, p?=?0.012, day 7), while 33% deteriorated. Idiopathic intracranial hypertension patients with mild (numeric rating scale 1-3) or no headache (on the day of lumbar puncture, prior to lumbar puncture) had a high risk of post- lumbar puncture headache exacerbation (81% and 67% respectively). Importantly, there was no relationship between lumbar puncture opening pressure and headache response after lumbar puncture.ConclusionFollowing lumbar puncture, the majority of idiopathic intracranial hypertension patients experience some improvement, but the benefit is small and post-lumbar puncture headache exacerbation is common, and in some prolonged and severe. Lumbar puncture pressure does not influence the post-lumbar puncture headache.

Project description:Neuroinflammation is evident and one of the primary induced responses after central nervous system (CNS) injury, lumbar puncture and CNS surgery. In rare cases, complications could arise after the lumbar puncture or CNS surgery leading to inflammation, bleeding or other problems such as cerebrospinal fluid (CSF) leakage. The present dataset describes the occurrence of such a condition after the dura breakage or postoperative complication leading to the development of neuroinflammation in the adult Wistar rats. Therefore, objective of the study is to report such a rare condition and detect the most reliable glial proteins upregulated 2-3 weeks after the lumbar puncture which may help the neuroscience community to a better understanding their cause of action. In response to neuroinflammation, glial cells leak into the extracellular space, where they can be identified in the CSF or serum and may act as diagnostic biomarkers. Laminectomy was performed at the thoraco-lumbar (T12-L1) region and the dura was punctured. After that, the exposed part was covered with silica gel and adhesive followed by dental cement. The skin was closed using sterile sutures. After, the rats were given buprenorphine (0.05 mg/kg, every 8 h for 3 days) and carprofen (5 mg/kg, once a day for 5 days) as analgesic and anti-inflammatory and baytril (5 mg/kg, once a day for 10 days) as antibiotic drugs. Note, the buprenorphine and lidocaine were also given before starting the procedure. After the laminectomy, the functional outcomes of the rats were tested (starting from the day of surgery to the last day) and the rats which were locomoting normally using all the limbs were included in the study. In case of any decompression, the functional outcomes showing any kind of laming or partial paralysis of hindlimbs were excluded from the study. Unexpected neuroinflammation has occurred 2-3 weeks after performing the given procedure. Data presented in the article implicate active microglia measured by using protein biomarker such as Iba-1 [1, 3] and astrocytes measured by using Glial fibrillary acidic protein (GFAP) [2, 3] and S100 (strongly targets S100B and weakly A1) [7, 8] in the CSF collected two-three weeks after the laminectomy and dura breakage from the adult rats. Later paraformaldehyde (PFA) fixed spinal cord slices were also collected from the animals and immunolabelled with the same biomarkers. Western blots were performed with the collected CSF which showed high expression of glial markers such as GFAP, Iba-1 and S100 which has shown to target S100B with no expression of A1 (or A2, play an important role in neuroprotection) astrocytes which have recently been shown to be produced by microglia at the site of injury [9]. However, S100B [10] and GFAP [2] are known to be adequately discharged by the distinct cells in stress conditions which seems to occur in the present report. In addition, the spinal slices immunolabelled with the same biomarkers also showed increased expression of glia. Cross-talk between microglia-astrocyte in CNS stress is crucial for the neurons to survive and function after the injury. Reactive microglia (shown by high Iba-1 expression) leading to microgliosis comprise the first line of defense to phagocytose the dead cells [11]. Astrocytes act as the second line of defense leading to a process known as astrogliosis and upregulate GFAP and S100B to limit the damage [12]. Further studies are needed to explain the molecular mechanism/s of different astrocytes release such as A2 and their interaction with microglia after the lumbar puncture.

Dataset Information

Perceptions of parents and paediatricians on pain induced by bone marrow aspiration and lumbar puncture among children with acute leukaemia: a qualitative study in China.

Objective

Design, setting and participants

Results

Conclusions

Trial registration

Publications

Perceptions of parents and paediatricians on pain induced by bone marrow aspiration and lumbar puncture among children with acute leukaemia: a qualitative study in China.

Similar Datasets

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