26 research outputs found
Open access publishing: A review of publications originating from a medical college in Nigeria
No full textBackground: Open Access (OA) publishing has gained tremendous acceptance in academic publishing over the last decade. This paper reviews the number and trend of OA publishing of research papers originating from College of Medicine University of Lagos (CMUL), Nigeria. Materials and Methods: A computerized literature search of PubMed for all published articles originating from CMUL between 1976 and 2013 was conducted. The search phrase used was "College of Medicine University of Lagos". The search was conducted on March 30, 2013. All articles tagged "Free article" or "Free PubMed article" were selected. Results: A total of 1255 articles appeared in PubMed between 1976 and 2013 (37 years). At the first level of screening, 162 articles were identified as "Open Access". Second level of screening to eliminate articles not originating from CMUL identified 124 articles. Only 15 OA articles were published between 1976 and 2000 (24 years), 11 articles appeared as "Open Access" journals between 2001 and 2005 (5 years), 44 between 2006 and 2010 (5 years), and 54 articles were published between 2011 and 2013. Twenty-four of these articles were published in Nigerian OA Journals, and the remaining articles (100) in foreign journals. Conclusions: OA publishing is becoming popular among researchers at CMUL. This trend has been observed worldwide. Nigerian researchers are advised that while going along with the worldwide trend, they should however, be aware of predatory OA journals and publishers. The criteria for determining predatory OA publishers can be accessed via: www.scholarlyoa.com/publishers
Cleft deformities in adults and children aged over six years in Nigeria: Reasons for late presentation and management challenges
No full textPsychological distress and perceived stress, among mothers of infants with orofacial clefts in a tertiary hospital in Lagos, Nigeria
No full textBackground: Arrival of a child with cleft lip or palate is characterized by mixed feelings in the parents. The aim of the study was to determine the magnitude of psychological distress, attributional beliefs on causation, perceived stress symptoms in mothers of infants with cleft lip and palate. Subjects and Methods: Questionnaires about causal beliefs (MCA), the General health questionnaire-version 12 and Perceived stress Scale (PSS) were administered to mothers of babies with cleft lip and palate. Results: Psychological distress was noted in 12 (23.1%) of the cases. On the PSS scale, 9 (17.9%) of the mothers had the perception of more than average stress. A higher proportion of mothers with more than average perceived stress had combined cleft lip and palate (66.7%). Many mothers (n = 43, 82.7%) had no understanding of the cause of their childs deformity. There was a significant relationship between the presence of Psychological distress and the mothers perception of stress (P < 0.005). Thirty-eight (73%) of mothers who had cleft babies admitted to subjective feelings of misery and depression in relation to coping with the deformity and this was significantly associated with the experience of psychological distress (P = 0.016) with 9 (75%) of them having suggestive scores on the GHQ. Also among these mothers those who reported more perceptions of stress also seemed to endorse more subjective feelings of depression (P < 0.05). Conclusion: Mothers of babies with cleft lip and palate can go through difficult emotions that make them perceive their role as being stressful. This has implications on their overall emotional wellbeing. Early maternal mental health screening, health education explaining causation are useful strategies that can be embedded in protocols to help promote both maternal and child mental health in this special population group
Evidence-Based Dentistry in a Developing Economy – the Nigerian Example
No full textBackgroundEvidence-based dentistry (EBD) is becoming popular all over the world with the increasing global involvement of dental practitioners in the debates on the relevance or otherwise of EBD. However, very little has been known on the evolutionary trend of EBD in the developing countries of the world.Aims and ObjectivesThis pilot study was designed to assess the state of EBD in the accredited dental schools in Nigeria as an example of a developing economy.MethodologyAn electronic search was conducted for articles on the subject of EBD emanating into the world dental literature from Nigeria as a measure of activities in the field of EBD in the country. Further investigation was done by way of interviews of faculty members and resident doctors in the four fully accredited dental schools in Nigeria. The subject of the interview was premised around the evaluation of activities in the field of EBD.ResultsOnly 6 relevant articles were found in the search. The interviews however revealed an increasing awareness but low level of knowledge of the principles of EBD in the dental schools. Major obstacles were infrastructural limitations and lack of personal motivations. The enthusiasm of the younger faculties and resident doctors was notable.ConclusionIt was obvious that EBD is yet to assume the desired momentum in the 21stcentury in Nigeria. It is however gladdening that there is a promising future for EBD with the rising enthusiasm noted among the younger generation of clinicians.</jats:sec
Oral health-related quality of life following third molar surgery in an African population
No full textIntroduction: Surgical extraction of impacted mandibular third molars is often associated with sequelae such as postoperative pain, facial edema, and limitation in mouth opening ability. These sequelae may result in changes in the patients' lifestyle and quality of life (QoL). Aim: The aim of this study was to evaluate the effect of surgical extraction of impacted mandibular third molars on patients' QoL in the immediate postoperative period (7 days). Materials and Methods: Ethical approval for this study was obtained from the Health Research and Ethics committee of the Lagos University Teaching Hospital. A total of 124 individuals with impacted mandibular third molars, who satisfied the inclusion criteria and consented to participate in this study, were included. The Oral Health Impact Profile-14 (OHIP-14) QoL questionnaire was used to assess QoL. QoL was assessed preoperatively (baseline) and on postoperative days (PODs) 1, 3, and 7. Maximal interincisal mouth opening, facial width, and pain were also reviewed at all evaluation points. Data analysis was done using the Statistical Package for Social Sciences (SPSS) for Windows (version 16.0, Chicago, IL, USA). Results: A total of 124 individuals were included in the final analysis. An age range of 18–51 years with a mean (±standard deviation) of 28.5 (7.4) years was observed. A male to female ratio of 1:1.5 was observed. The most frequently encountered type of impaction was the mesioangular impaction 51 (41.1%) and recurrent pericoronitis was the principal reason for extraction 53 (42.7%). The severity of the sequelae (pain, trismus, and facial edema) was maximal on the first POD. Patients' overall QoL deteriorated sharply on the first POD and subsequently improved. Conclusion: Surgical extraction of mandibular third molars is associated with worsening of patients' postoperative QoL in the immediate postoperative period. Prospective patients should be informed about this, and ways of reducing this untoward effect should be explored
Qualitative Assessment of Surgical Repair of Three Types of Unilateral Cleft Lip
No full textObjective: To assess the effect of the three types of unilateral cleft lip (UCL) [cleft lip only, cleft lip and alveolus, and cleft lip alveolus and palate] on the outcome of the repair. Material and Methods: This study was a case series of effect of types of UCL on the outcome of the repair. Fifteen subjects each were in three UCL phenotypes groups. Evaluation of the scar, lip, and nose was done qualitatively by both parents/guardians and professionals using a modified form of the criteria described by Christofides et al. (2006). Results: In the assessment of the surgical scar, the parents found a difference between the three types of cleft in terms of texture, shape, and width of the scar and presence of columella deviation. The professional assessors, however, only found the three types of cleft to be different in the presence of alar flattening. Conclusion: Differences truly exist in the outcome of surgical repair of the three types of unilateral cleft lip, especially in the aesthetics of the nose and in the width and shape of the residual lip scar. Thus, it is important to consider this in the assessment of UCL repair because putting the subtypes together might have a negative impact on the assessment
Prospective, randomized, open-label, pilot clinical trial comparing the effects of dexamethasone coadministered with diclofenac potassium or acetaminophen and diclofenac potassium monotherapy after third-molar extraction in adults
No full textAbstractBackground:Patients who experience pain, swelling, and trismus after third-molar extraction are reported to experience a 3-fold higher rate of adverse effects (AEs) on quality of life compared with those who are asymptomatic after this surgery. Therefore, investigators emphasize the necessity for better control of this triad of sequelae. Steroids can reduce the risk for physiologic processes of inflammation, thereby suppressing the development of inflammation.Objective:The aim of this study was to compare the effects of dexamethasone 8 mg IM and diclofenac potassium (K) 50 mg PO, dexamethasone 8 mg IM and acetaminophen 1000 mg PO, and monotherapy with diclofenac K 50 mg PO on postoperative pain, swelling, and trismus after surgical removal of third molars.Methods:This prospective, randomized, open-label pilot study was conducted at the Department of Oral and Maxillofacial Surgery, Lagos University Teaching Hospital, Lagos, Nigeria. Patients were randomly allocated to 1 of 3 treatment groups: concomitant treatment with dexamethasone 8 mg IM and diclofenac K 50 mg PO or acetaminophen 1000 mg PO, or monotherapy with diclofenac K 50 mg PO. Overall analgesic efficacy of the drug combinations was assessed for 7 days postoperatively using a 4-point categorical pain-intensity rating scale (0 = no pain; 1 = mild pain; 2 = moderate pain; and 3 = severe pain). Facial swelling was measured in 1 dimension on days 1, 2, and 7 after surgery using a tape measure placed from the tip of the tragus, to gonion, to the tip of the contralateral tragus, and trismus was assessed using interincisal mouth-opening ability, measured using a vernier-calibrated caliper on postoperative days 1, 2, and 7. Tolerability was assessed using direct questioning of the patients at follow-up visits.Results:A total of 150 patients (50 per treatment group) were included in the analysis (76 women, 74 men; mean [SD] age, 26.8 [5.04] years [range, 18–45 years]; 100% Nigerian). The proportion of patients reporting no pain on the pain-intensity rating scale was significantly higher in the group receiving dexamethasone and diclofenac K compared with that in the groups receiving dexamethasone and acetaminophen or diclofenac K monotherapy (44% vs 22% and 24%, respectively; both, P < 0.05). Facial swelling was significantly less with dexamethasone and diclofenac K or dexamethasone and acetaminophen compared with diclofenac K alone (day 1: P = 0.013 and P = 0.011, respectively; day 2: P = 0.002 and P = 0.004, respectively). However, trismus relief was statistically similar between the 3 treatment groups on postoperative days 1 and 2. No AEs or complications were recorded.Conclusion:In this open-label pilot study, concomitant treatment with dexamethasone and diclofenac K provided significant relief of postsurgical pain and swelling compared with dexamethasone and acetaminophen or monotherapy with diclofenac K after third-molar extraction in these patients
Psychological distress and emotional pain among adult attendees of a dental clinic: a case-control study
No full textWe set out to carry out a case-control evaluation of psychological distress and emotional pain among adult attendees of a Nigerian dental clinic. A total of 201 subjects, made up of 101 dental patients (test group) matched with age and sex with 100 normal subjects (controls), was recruited into the study. All participants completed a designed socio-demographic questionnaire. General Health Question naire and Psyche ache Assessment Schedule were also administered to assess psychological distress based on cut-off scores ≥3 and emotional pain based on cut-off scores ≥28 respectively. The mean ages of study and control group were 33 (±12) and 36 (±13) years respectively, and both study and control groups were not significantly different in all the assessed socio-demographic parameters. Overall, 21.8% (n=22) of the subjects had psychological distress, while only 7% of the control group had psychological distress. This difference was statistically significant (P=0.003). Similarly, there was significant difference in the experience of psyche ache (unbearable psychological pain) as over a third of the dental patients (37.6%, n=38) had emotional pain, while only 13% of the controls experienced psych ache (P<0.001). In this study, the burden of psychological distress and emotional pain was many-fold in dental patients when compared with the controls
