Nevin Manimala

Indian J Orthop. 2021 Apr 8;55(3):728-733. doi: 10.1007/s43465-021-00401-w. eCollection 2021 Jun.

ABSTRACT

AIMS: The purpose of this study was to analyze the clinical outcomes after Eden-Hybinette procedure for revision surgery in recurrent anterior shoulder instability in patients with epilepsy.

MATERIALS AND METHODS: We retrospectively evaluated eight such patients between 2015 and 2018. Four patients had failed Latarjet/Bristow procedure and two had failed arthroscopic Bankart procedure, while two had history of both the procedures. After medical control of epilepsy, Eden-Hybinette procedure was performed in all patients. WOSI score and Rowe shoulder score was recorded preoperatively and in subsequent post-operative follow-up. A paired t test was used to analyze and compare preoperative and postoperative outcomes and was considered significant if p value was < 0.05.

RESULTS: The average follow-up was 30 months (range 24-48 months). There was no recurrence of shoulder instability. The mean WOSI score before surgery was 77.3 (range 70-83), which improved to 24.2 (range 19-30) at 24-month follow-up. The mean Rowe score before surgery was 11.3 (range 5-15), which improved to 81.8(range 65-90) at 24-month follow-up. The improvement in WOSI and Rowe score was found to be statistically significant [p value < 0.05].

CONCLUSIONS: We conclude that Eden-Hybinette is a useful revision procedure to manage recurrent anterior shoulder dislocation in patients with epilepsy. Optimum medical control of seizure is also an important factor in preventing recurrent shoulder instability.

PMID:33995880 | PMC:PMC8081779 | DOI:10.1007/s43465-021-00401-w

Indian J Orthop. 2020 Nov 19;55(3):662-668. doi: 10.1007/s43465-020-00307-z. eCollection 2021 Jun.

ABSTRACT

INTRODUCTION: Tibial torsion can be measured by various clinical and radiological methods. Computed tomography (CT) scan measurement is currently the investigation of choice. The purpose of our study was to compare the clinical and CT scan methods to reveal malrotation after nailing of tibia and also to find out if leg position for distal locking has any influence on incidence of malrotation.

MATERIALS AND METHODS: We have included 106 patients (21-68 years) of tibia nailing, and categorised them as category A (figure of four position n = 54) and category B (knee straight position n = 52) based on limb position for distal locking. The plumb line measurement, Thigh Foot Axis (TFA) and CT scan measurement (using new reference line) were documented and compared with the uninjured limb.

RESULTS: We observed plumb line measurement to be the most inaccurate method followed by TFA method. CT scan measurement was the most accurate method showing external rotations (> 10º) in 32 cases (30.1%) and internal rotation (> – 10º) in five cases (4.71%). The TFA method had a sensitivity of 44% and specificity of 86% in identifying malrotations. The interobserver reliability for CT scan measurement was 0.96. Even though statistically not significant (P value), figure of four position for distal locking leads to larger number of malrotations (both external and internal rotation).

CONCLUSION: CT scan is the most accurate method of measuring malrotation. The new reference line used in our study provides accurate measurement of malrotation. The two different positions of leg for distal locking do not have a statistically significant influence on incidence of malrotation.

PMID:33995870 | PMC:PMC8081794 | DOI:10.1007/s43465-020-00307-z

Craniomaxillofac Trauma Reconstr. 2021 Jun;14(2):150-156. doi: 10.1177/1943387520962280. Epub 2020 Sep 29.

ABSTRACT

STUDY DESIGN: A retrospective study was undertaken of a cohort of facially injured patients using matched 8-week periods: non-COVID (2019) and COVID (2020).

OBJECTIVE: To determine whether there were any changes to the frequency and characteristics of facial injury due to the imposition of COVID-19 social distancing measures.

METHODS: The primary predictor variable was an 8-week period of COVID-19 social distancing. The primary outcome variable was the sustaining of a facial injury. Demographic (age/gender) and injury characteristics (mechanism, site, and treatment) were also studied. Descriptive statistical analysis was undertaken and comparison made using Pearson χ² and Fisher’s exact tests.

RESULTS: The number of facial injuries decreased from 103 (2019) to 73 (2020). There were statistically significant differences in changes over time for the 8-week periods. There were some clinically apparent differences seen in the characteristics of facial injuries.

CONCLUSIONS: The imposition of COVID-19 social distancing changed the frequency and characteristics of facial injury.

PMID:33995836 | PMC:PMC8108105 | DOI:10.1177/1943387520962280

Craniomaxillofac Trauma Reconstr. 2021 Jun;14(2):126-134. doi: 10.1177/1943387520952680. Epub 2020 Aug 27.

ABSTRACT

STUDY DESIGN: A retrospective study investigating maxillofacial bone fractures in the pediatric and adolescent population.

OBJECTIVE: The aim of this study was to present our experience in the management of pediatric facial bone fractures.

METHODS: This was a retrospective study of maxillofacial bone fractures in children and adolescents between the ages <1 year and 19 years in a Saudi Arabian subpopulation. Data collected include demographics, etiology, pattern, and treatment of maxillofacial bone fractures. Data were analyzed using IBM SPSS Statistics for Windows Version 25 (IBM Corp.). Results were presented as simple frequencies and descriptive statistics.

RESULTS: Of the 1297 patients with maxillofacial bone fractures, 247 were cases involving children and adolescents giving a prevalence of 19.0% (247 patients, N = 1297). There were 233 males and 14 females with an M:F ratio of 16.6:1. The ages ranged from 9 months to 19 years with a mean ± SD of 14.4 ± 4.6. The age-group between 16 and 20 years had the highest frequency of patients (144 (58.4%)). In the 1- to 5-year group, falls accounted for most of the etiology (15 (6.1%)), while in the 16- to 20-year group, motor vehicular accident (MVA) was the main reason (120 (48.6%)). The majority of the fractures occurred in the mandible with 151(61.1%) cases. Open reduction and internal fixation (ORIF) were the main treatment modality in 171 (69.2%) patients.

CONCLUSIONS: MVA was the main etiology of maxillofacial fractures in children and adolescents with male predominance, while the mandible had been the most frequently fractured bone. ORIF was the main treatment modality.

PMID:33995833 | PMC:PMC8108098 | DOI:10.1177/1943387520952680

Craniomaxillofac Trauma Reconstr. 2021 Jun;14(2):90-99. doi: 10.1177/1943387520949099. Epub 2020 Aug 13.

ABSTRACT

STUDY DESIGN: A prospective randomized comparative study was conducted to evaluate the clinical and radiological outcomes of the retromandibular transparotid (RMT) approach with endoscopic-assisted transoral (ENDO) approach used for open reduction and internal fixation (ORIF) of adult mandibular subcondylar fractures.

OBJECTIVES: To evaluate and compare the primary functional outcome using the Helkimo’s dysfunction index, the surgical ease, the incidence of facial nerve weakness, the cosmetic outcomes and the number of complications following ORIF of mandibular subcodylar fractures using the RMT and ENDO approaches.

METHODS: In this prospective study, 20 patients with unilateral/bilateral subcondylay fractures requiring ORIF were recruited between 2017 and 2018. Patients were randomly divided into RMT and ENDO group, 10 patients in each. Clinical and radiological assessment was done preoperatively and in postoperative period it was done at different intervals over the period of 6 months. The intraoperative parameter time taken during surgery was correlated for association with the time elasped since day of trauma and with the fracture severity. Similarly, the presence of multiple fractures of the mandible and postoperative occlusion were evaluated for the association.

RESULTS: Comparable functional results were noted in both groups without any statistical significance. ORIF in ENDO group proved to be more time-consuming. For the RMT group, visible scars were rated best or close to best at the end of 6 months but a greater number of facial nerve injuries were reported in the RMT group.

CONCLUSIONS: Superiority of one approach over others cannot be established since the outcomes were not statistically different. However, the ENDO approach appears to be safer. Therefore, there is a need for the development of innovative armamentarium which would improve the dexterity and ease of the surgeon and hence the total time taken for this minimally invasive approach for the management of subcondylar fracture.

PMID:33995829 | PMC:PMC8108097 | DOI:10.1177/1943387520949099

Pan Afr Med J. 2021 Feb 22;38:201. doi: 10.11604/pamj.2021.38.201.20650. eCollection 2021.

ABSTRACT

INTRODUCTION: even though newborn health is apriority agenda in Ethiopia, neonates’ risk of dying is unacceptable and one of the ten countries which accounts to two-third of global neonatal death. The magnitude and risk of death in the referral care facility was not well studied in the study area. This study was aimed to estimate neonatal death and its determinant.

METHODS: a prospective cohort study was conducted from November 2016 to January 2018 among neonates admitted to Dilla University Referral Hospital Neonatal Intensive Care Unit. We generated descriptive statistics and Cox-proportional hazard model to identify independent risk factors of neonatal death.

RESULTS: we identified 913 neonates with 6836 person-days of follow-up. Overall, 11.6% (n = 106) deaths of neonates were recorded. The estimated hazard ratios of neonatal death were higher among neonates whose mothers did not attend ANC follow up (HR=3.23), delivery assisted by TBA (HR=2.19), and maternal age ≥ 30 years at birth (HR=2.04). Urban residence [HR=0.54], family size of ≤ 3 (HR=0.47) and family size of 4 – 6 (HR=0.49), absence of abortion (HR=0.55), absence of illness during pregnancy (HR=0.47), iron folate intake (HR=0.29), birth weight ≥ 2500 grams (HR=0.43) were found to be protective factors.

CONCLUSION: neonatal death at referral neonatal intensive care unit was relatively high. Early management of complications, improving quality of services at neonatal intensive care unit and ensuring maternal continuum of care are recommended to increase survival of neonates. Besides, maternal and neonatal health-related factors were among the independent risk factors that need to design context-based policy and interventions.

PMID:33995807 | PMC:PMC8106781 | DOI:10.11604/pamj.2021.38.201.20650

Pan Afr Med J. 2021 Feb 22;38:197. doi: 10.11604/pamj.2021.38.197.26752. eCollection 2021.

ABSTRACT

INTRODUCTION: isoniazid preventive therapy for people living with HIV is an essential public health intervention in low-income countries with high tuberculosis and HIV burden. Despite available evidence that it is efficacious, its implementation is still low in many countries. This study was designed to determine its implementation coverage and explore barriers for suboptimal implementation in Songea municipality in Tanzania.

METHODS: a cross-sectional descriptive study design using both quantitative and qualitative approaches of data collection was employed. A review of 2148 records of people living with HIV eligible for isoniazid preventive therapy (IPT) was done to determine its implementation coverage. Twenty-one (21) in-depth interviews and 5 observations were conducted to explore barriers in the implementation. Quantitative data was analyzed using Statistical Package for the Social Science (SPSS) for windows version 20 statistical software. Descriptive statistics (frequencies and percentage) were employed and data were visualized using tables and bar graphs. All interviews were audio-recorded and analyzed using thematic analysis approach.

RESULTS: overall, isoniazid preventive therapy coverage at Songea municipality was estimated to be 45%. Insufficient drug supply and stock out, shortage of staff, lack of service privacy, long waiting time, drug side effects, pills burden, distance and cost of transport were the main reported barriers hindering full scale implementation of isoniazid preventive therapy.

CONCLUSION: implementation of isoniazid preventive therapy in Songea municipality had low coverage. The study recommends that tuberculosis and HIV stakeholders must be part of the solutions by ensuring that the identified barriers are addressed.

PMID:33995803 | PMC:PMC8106798 | DOI:10.11604/pamj.2021.38.197.26752

Pan Afr Med J. 2021 Feb 22;38:195. doi: 10.11604/pamj.2021.38.195.27098. eCollection 2021.

ABSTRACT

INTRODUCTION: the treatment of large biliocystic fistulas is not unanimous among authors in the absence of consensus or a high level of evidence. There is a controversy over the use of a radical approach which allows the fistula to be sutured in a healthy area or conservative treatment that poses repair issues. The purpose of this study is to compare different conservative techniques to treat large biliocystic fistulas.

METHODS: we conducted a retrospective study of 54 patients with large fistulas in the Department of General Surgery at the Habib Bourguiba University Hospital in Sfax over a period of 9 years (2010 – 2018).

RESULTS: fourty-four patients were enrolled in the study. Abdominal ultrasound suggested opening of the bile ducts in 18 cases (47.4%) while computed tomography (CT) scan suggested opening in 28 patients (68.3%). The treatment of fistulas was based on DITFO (internal trans-fistulary drainage) in 18 cases (33.3%), cystobiliary disconnection (PERDROMO) in 11 cases (20.4%) and bipolar drainage in 25 cases. Specific surgical morbidity rate was 31.5% and it was dominated by postoperative biliary fistula in 18.5% of cases. DITFO technique was associated with shorter hospital stay (p=0.028) and lower morbidity rates (22.2%) with no statistically significant difference.

CONCLUSION: DITFO technique is the gold standard technique in the treatment of biliocystic fistula because it is associated with lower morbidity rates and the shortest hospital stay.

PMID:33995801 | PMC:PMC8106792 | DOI:10.11604/pamj.2021.38.195.27098

Pan Afr Med J. 2021 Feb 19;38:190. doi: 10.11604/pamj.2021.38.190.11650. eCollection 2021.

ABSTRACT

INTRODUCTION: road traffic injuries represent accounts for significant cause of morbidity and mortality around the globe, particularly in developing countries like Ethiopia. Poor pre-hospital care system and delays in hospitals before getting aids added to the woes of mortality. However, there are no study that determine the types of injury, management and outcome of road traffic accidents and associated factors in this study area.

METHODS: a hospital based retrospective cross sectional study was conducted among patients attending to Adama Hospital Medical College with accidental injuries from January to December 2015. Data were retrieved from 556 patients registry selected by systematic random sampling from 11,120 injuries visiting the hospital. Data were coded, cleaned and entered to SPSS version 20 for analysis. Factors associated with the management outcome of injury related to road traffic accident were analyzed and statistical significance was declared with p < 0.05 with CI of 95%.

RESULTS: out of 556 trauma victims, 304 (54.7%) were due to road traffic accidents followed by personal violence (24%) and falling accident (10.3%). The majorities (74.8%) of patients were male and urban residents (55%). Soft tissue injury was the most frequent type of injury (51%) followed by extremity fracture and dislocation (26%). Delay to come to hospital (over 24 hours), severity of injuries and management types were factors influencing management outcome of injuries related to traffic accidents. About 90.1%, 4.6% and 5.3% of the patients were discharged without any prominent disability, permanent disability and died respectively.

CONCLUSION: road traffic accidents are preventable causes of morbidity and mortality. Practices of strict road safety measures and appropriate use of roadways by pedestrians should be in place, while establishing and strengthening early access to hospital and pre-hospital care to save life of injuries.

PMID:33995796 | PMC:PMC8106795 | DOI:10.11604/pamj.2021.38.190.11650

Pan Afr Med J. 2021 Feb 15;38:169. doi: 10.11604/pamj.2021.38.169.22405. eCollection 2021.

ABSTRACT

INTRODUCTION: malignant pleural effusion occurs as a consequence of a primary or metastatic malignant process involving the pleura. The aim of pleurodesis is to prevent re-accumulation of the effusion and avoid the need for repeated hospitalization. Povidone iodine has been used in other climes for pleurodesis with good results. The aim of this study is to assess the efficacy and safety of povidone iodine in producing pleurodesis as compared to tetracycline.

METHODS: the study is a prospective experimental study. The patients are randomized into two groups A (tetracycline-control) and B (povidone iodine). All patients are assessed with chest X-ray after 1 week and 1 month. The responses were ascribed as complete, partial or failure.

RESULTS: thirty patients were recruited into this study, 15 patients in each group A (tetracycline) and B (povidone iodine). The mean age was 45.7±14.24 years. The commonest primary malignancy was Breast cancer (70%) followed by bronchogenic cancer (10%). Seventy three (73%) of the patients in this study had complete response and in 7% pleurodesis failed whilst 20% has partial response. In the povidone group the success rate was 93.4% and in the tetracycline group was 93.3% with a p-value of 0.716. There was no statistical difference in the responses based on the agents used.

CONCLUSION: malignant pleural effusion is a devastating condition as it heralds the end-of-life processes of a primary malignancy. Povidone iodine is a safe, cheap, effective, widely available and effective pleurodesing agent for use in patients with malignant pleural effusion.

PMID:33995776 | PMC:PMC8077678 | DOI:10.11604/pamj.2021.38.169.22405