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BACKGROUND: Morbidity and mortality linked to injury has become an increasingly important public health concern worldwide, especially in developing countries. Despite the potentially severe nature of torso injury, little is known about the population-based epidemiology of torso injury in sub-Saharan Africa. OBJECTIVES: To determine the incidence, identify common mechanisms, and assess the socioeconomic consequences of torso injury in Cameroon. METHODS: We performed a torso injury sub-analysis of a larger descriptive cross-sectional community-based study on injury epidemiology in the preceding 12 months in the Southwest region of Cameroon. Sampling was done using the three-stage cluster sampling technique. The differences between groups were evaluated using χ² and adjusted Wald tests. RESULTS: We identified 39 cases of torso injuries out of 8 065 participants, providing a yearly incidence estimate of 488 (95% confidence interval (CI) 356 - 668) per 100 000 person-years. Road traffic injury was the most common mechanism of torso injury. The median (interquartile range (IQR)) cost of treatment for torso injury was USD58 (10 - 137), over four times the median (IQR) cost for non-torso injury at USD12 (3 - 43) (p=0.0004). About half of affected households (51%) reported being unable to afford necessities such as rent and food after injury v. 33% of households with members with non-torso injuries (p=0.018). CONCLUSION: Torso injuries have an incidence of 488/100 000 person-years, and road traffic injuries account for the majority of the injuries. Road traffic control measures and trauma care strengthening may reduce the impact of torso injuries and injuries in Cameroon.

Aims: Our study aimed to find the incidence of fallopian canal dehiscence during surgery for cholesteatoma, to compare this incidence with a homogenous control group (otosclerosis) and to find the incidence of a labyrinthine fistula if fallopian canal dehiscence is present., Material and Methods: Prospective case control study design was used in the setting of a tertiary care referral center. Subjects included 60 patients. 30 patients diagnosed with cholesteatoma were taken as cases and 30 patients with conductive or mixed hearing loss suspected of otosclerosis were taken as controls. The method was identification of bony dehiscence under operating microscope. In case of finding of dehiscence of fallopian canal, presence of labyrinthine fistula was searched. The cases underwent modified radical mastoidectomy and controls underwent exploratory tympanotomy after giving a written informed consent. Institutional ethics committee clearance was obtained., Results: Fallopian canal dehiscence was recorded in all subjects. 50% of cases and 3.3% of controls showed presence of fallopian canal dehiscence. This correlation was statistically significant (p < 0.001). Also 26.7% cases with fallopian canal dehiscence had a semicircular canal fistula (4 out of 15),but this finding was not significant (p = 0.100)., Conclusion: From our study it was evident that there were very high chances of finding a fallopian canal dehiscence in cases of cholesteatoma than in cases undergoing exploratory tympanotomy. Also, presence of labyrinthine fistula with fallopian canal dehiscence was likely but not significant., (© Association of Otolaryngologists of India 2022, Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Background: Home injuries are an important cause of morbidity and mortality in high-income countries. In Sub-Saharan Africa, including Cameroon, many people live in unplanned settlements with poorly constructed houses, predisposing them to home injuries. However, little is known about the epidemiology and care-seeking behaviors of the domestically injured. In this study, our objective was to determine the epidemiology and care-seeking behaviors of home injuries in the Southwest Region of Cameroon., Methods: A sub-analyses of a larger descriptive cross-sectional community-based study on injury epidemiology in the preceding 12 months was conducted. Sampling was done using three-stage cluster sampling technique. Differences between groups were evaluated using Chi-squared and Adjusted Wald tests., Results: Of 8065 participants, 157 suffered home injuries giving an incidence of 19.6 (16.8-23.0 95% CI) cases per 1000-person years. Home injuries comprised 31.2% of all 503 injuries and affected more females (60.8%) and younger individuals (mean age (SE) 25.1 years (2.0)) than non-home injuries. The most common activity and mechanism of home injury was leisure/play (51%) and falls (37.9%) respectively. Amongst those with home injuries, 37.6% did not seek care from any care provider (versus 25.0% of non-home injuries, p = 0.004) and were more likely to seek treatment within the family or at home (p = 0.008) or at church (p = 0.010). Those with home injuries experienced a median of 14 disability days and 22.9% of families faced difficulties affording basic expenses (p = 0.001)., Conclusion: Home injuries comprise about a third of the Southwest Region of Cameroon's burden of injury and likely have a profound socioeconomic impact. Though these injuries cause severe disabilities, a large proportion of victims do not seek care from providers. Prevention efforts should address the design of homes and victims of home injury should be encouraged to utilize formal care services., Competing Interests: The authors have declared that no competing interests exist.

Background: The majority of studies investigating the epidemiology of traumatic brain injury (TBI) in sub-Saharan Africa are primarily hospital-based, missing fatal, mild, and other cases of TBI that do not present to formal care settings. This study aims to bridge this gap in data by describing the epidemiology of TBI in the Southwest Region of Cameroon., Methods: This was a cross-sectional community-based study. Using a three-stage cluster sampling, local research assistants surveyed households with a pre-tested questionnaire to identify individuals with symptoms of TBI in nine health districts in the Southwest Region of Cameroon from 2016 to 2017., Results: Data gathered on 8,065 individuals revealed 78 cases of suspected TBI. Road traffic injury (RTI) comprised 55% of subjects' mechanism of injury. Formal medical care was sought by 82.1% of subjects; three subjects died at the time of injury. Following injury, 59% of subjects reported difficulty affording basic necessities and 87.2% of subjects were unable to perform activities of their primary occupation., Conclusions: This study postulates an incidence of TBI in Southwest Cameroon of 975.57 per 100,000 individuals, significantly greater than prior findings. A large proportion of TBI is secondary to RTI.

Purpose: Sprengel shoulder, Klippel-Feil syndrome and congenital scoliosis are associated conditions. Cervical myelopathy in a child due to a concomitant omovertebral bar causing posterior cord compression and a hypermobile cervical disc protrusion adjacent to fused cervical segments causing anterior compression at the same level is very rare. We report the presentation, findings, surgical management and results of treatment in such a child., Methods: A 9-year-old girl with Sprengel shoulder presented with cervical myelopathy (Frankel D). Imaging revealed a bony omovertebral bar connected to the left scapula compressing the spinal cord posteriorly through a lamina defect at C5 resulting in significant cervical stenosis. A hypermobile disc protrusion adjacent to congenitally fused segments resulted in anterior compression at the same level. She was treated surgically with cervical laminectomy and instrumented fusion, excision of the omovertebral bar and modified Woodward procedure for the left Sprengel shoulder., Results: At 2 year follow-up, she had improved neurologically (Frankel E) and there was improved shoulder symmetry and abduction. MRI showed resolution of cervical stenosis. Although there was no significant progression of congenital scoliosis, it will need to be monitored., Conclusions: Cervical myelopathy due to an omovertebral bar and cervical disc protrusion in a child with Klippel-Feil syndrome and Sprengel shoulder is a rare presentation and can be treated with a single posterior approach addressing both pathologies.

Purpose: Unintentional injury is the leading cause of death among children aged 10-19 years and over 95% of injury deaths occur in low- and middle-income countries (LMICs). As patterns of injury in the pediatric population may differ from those in adults, risks specific to children in LMICs need to be identified for effective injury prevention and treatment. This study explores patterns of pediatric injury epidemiology and cost in Yaoundé, Cameroon to inform injury prevention and resource allocation., Methods: Pediatric (age < 20 years) trauma patient data were collected at the emergency department (ED) of Central Hospital of Yaoundé (CHY) from April through October 2009. Univariate, bivariate, and multivariate analyses were used to explore injury patterns and relationships between variables. Regression analyses were conducted to identify predictors of receiving surgical care., Results: Children comprised 19% (544) of trauma cases. About 54% suffered road traffic injuries (RTIs), which mostly affected the limbs and pelvis (37.3%). Half the RTI victims were pedestrians. Transportation to CHY was primarily by taxi or bus (69.4%) and a preponderance (71.1%) of the severely and profoundly injured patients used this method of transport. Major or minor surgical intervention was necessary for 17.9% and 20.8% of patients, respectively. Patients with an estimated injury severity score ≥ 9 (33.2%) were more likely to need surgery (p < 0.01). The median ED cost of pediatric trauma care was USD12.71 [IQR 12.71, 23.30]., Conclusions: Injury is an important child health problem that requires adequate attention and funding. Policies, surgical capacity building, and health systems strengthening efforts are necessary to address the high burden of pediatric injuries in Cameroon. Pediatric injury prevention efforts in Cameroon should target pedestrian RTIs, falls, and burns and consider school-based interventions.

Background: Half of the global population is at risk for catastrophic health expenditure (CHE) in the event that they require surgery. Universal health coverage fundamentally requires protection from CHE, particularly in low- and middle-income countries (LMICs). Financial risk protection reports in LMICs covering surgical care are limited. We explored the relationship between financial risk protection and hospital admission among injured patients in Cameroon to understand the role of health insurance in addressing unmet need for surgery in LMICs., Methods: The Cameroon National Trauma Registry, a database of all injured patients presenting to the emergency departments (ED) of three Cameroonian hospitals, was retrospectively reviewed between 2015 and 2017. Multivariate regression analysis identified predictors of hospital admission after injury and of patient report of cost inhibiting their care., Results: Of the 7603 injured patients, 95.7% paid out-of-pocket to finance ED care. Less than two percent (1.42%) utilized private insurance, and more than half (54.7%) reported that cost inhibited their care. In multivariate analysis, private insurance coverage was a predictor of hospital admission (OR 2.17, 95% CI: 1.26, 3.74) and decreased likelihood of cost inhibiting care (OR 0.34, 95% CI: 0.20, 0.60) when compared to individuals paying out-of-pocket., Conclusion: The prevalence of out-of-pocket spending among injured patients in Cameroon highlights the need for financial risk protection that encompasses surgical care. Patients with private insurance were more likely to be admitted to the hospital, and less likely to report that cost inhibited care, supporting private health insurance as a potential financing strategy.

Objectives: Hearing impairment and ear diseases are among the world's leading causes of years lived with disability. Ear disorders are a major health problem in developing countries like India. The present research had been planned to screen the primary school children for ear morbidity and to study the various factors associated with ear morbidities so that corrective intervention can be initiated at the earliest., Methods: A cross-sectional study was conducted among all primary school children of two schools in Aliganj, Delhi. Complete enumeration of all the school children of these two primary schools was planned for this study. Modified version of World Health Organization's (WHO's) "Ten Question Plus" screening instrument was used, followed by Otoscopy examination, in all children for confirmation of ear disease, if any. Descriptive data analysis was performed., Results: Out of the total 430 study subjects, ear morbidities were found in 198 (46.0%) study participants. Presence of ear morbidity showed significant association with overcrowding, absence of a separate kitchen, passive smoking, feeding young child in lying down position, upper respiratory tract infection (URI)˃3 episodes/year and allergy (p<0.05)., Conclusions: This study has highlighted the need to detect ear diseases at the earliest thereby avoiding complications. The health examination in the schools must include screening students for ear diseases to reduce the burden of hearing disability. Inputs from the study may be used for effective prioritization and planning for prevention and management of ear diseases at the primary school level., (© 2020 Walter de Gruyter GmbH, Berlin/Boston.)

Background: Surgical disease increasingly contributes to global mortality and morbidity. The Lancet Commission on Global Surgery found that global cost-effectiveness data are lacking for a wide range of essential surgical procedures. This study helps to address this gap by defining the cost-effectiveness of exploratory laparotomies in a regional referral hospital in Uganda., Materials and Methods: A time-and-motion analysis was utilized to calculate operating theater personnel costs per case. Ward personnel, administrative, medication, and supply costs were recorded and calculated using a microcosting approach. The cost in 2018 US Dollars (USD, $) per disability-adjusted life year (DALY) averted was calculated based on age-specific life expectancies for otherwise fatal cases., Results: Data for 103 surgical patients requiring exploratory laparotomy at the Soroti Regional Referral Hospital were collected over 8 mo. The most common cause for laparotomy was small bowel obstruction (32% of total cases). The average cost per patient was $75.50. The postoperative mortality was 11.7%, and 7.8% of patients had complications. The average number of DALYs averted per patient was 18.51. The cost in USD per DALY averted was $4.08., Conclusions: This investigation provides evidence that exploratory laparotomy is cost-effective compared with other public health interventions. Relative cost-effectiveness includes a comparison with bed nets for malaria prevention ($6.48-22.04/DALY averted), tuberculosis, tetanus, measles, and polio vaccines ($12.96-25.93/DALY averted), and HIV treatment with multidrug antiretroviral therapy ($453.74-648.20/DALY averted). Given that the total burden of surgically treatable conditions in DALYs is more than that of malaria, tuberculosis, and HIV combined, our findings strengthen the argument for greater investment in primary surgical capacity in low- and middle-income countries., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Deep neck space infections (DNSI) are serious diseases that involve several spaces in the neck. These are commonly seen in low socioeconomic group with poor oral hygiene, and nutritional disorders. These are bacterial infections originating from the upper aerodigestive tract. The incidence of this disease was relatively high before the advent of antibiotics. Treatment of DNSI includes antibiotic therapy, airway management and surgical intervention. Management of DNSI is traditionally based on prompt surgical drainage of the abscess followed by antibiotics or nonsurgical treatment using appropriate antibiotics in the case of cellulitis. This study was conducted to investigate the age and gender, clinical symptoms, site involved, etiology, co-morbidities, bacteriology, complications and outcomes in the patients of DNSI. A prospective study of deep neck space infections was conducted during the period July 2017 to July 2018 on the patients who attended the outpatient department and were admitted as inpatient in Safdarjung hospital, New Delhi. 40 Cases with DNSI all ages and both genders were included in the study. Patients who didn't require surgical intervention to drain pus were excluded. All parameters including age, gender, co-morbidities, presentation, site, bacteriology, complications, and investigations were studied. Due to advent of antibiotics, deep neck space infections are in decreasing trend. The common age group found to be affected is in 2nd and 3rd decade in our study. Out of all deep neck space infections, submandibular space infections were common (37.5%) followed by peritonsillar infections (12.5%). Infection of deep neck space remains fairly common and challenging disease for clinicians. Prompt recognition and treatment of DNSI are essential for an improved prognosis. Odontogenic and tonsillopharyngitis are the commonest cause. Key elements for improved results are the prompt recognition and early intervention. Special attention is required to high-risk groups such as diabetics, the elderly and patients with underlying systemic diseases as the condition may progress to life-threatening complications., Competing Interests: Conflict of interestThe authors declare that they have no conflict of interest., (© Association of Otolaryngologists of India 2019.)

Background: Surgical capacity assessment in low- and middle-income countries (LMICs) is challenging. The Surgeon OverSeas' Personnel Infrastructure Procedure Equipment and Supplies (PIPES) survey tool has been proposed to address this challenge. There is a need to examine the gaps in veracity and context appropriateness of the information obtained using the PIPES tool., Methods: We performed a methodological triangulation by comparing and contrasting information obtained using the PIPES tool with information obtained simultaneously via three other methods: time and motion study (T&M); provider focus group discussions (FGDs); and a retrospective review of hospital records., Results: In its native state, the PIPES survey does not capture the role of non-physician clinicians who contribute immensely to surgical care delivery in LMICs. The surgical workforce was more accurately captured by the FGDs and T&M. It may also not reflect the improvisations (e.g., patients sharing beds, partitioning the operating theater, and using preoperative rooms for surgery, etc.) that occur to expand surgical capacity to overcome the limited infrastructure and equipment., Conclusions: The PIPES tool captures vital surgical capacity information but has gaps that can be filled by modifying the tool and/or using ancillary methodologies. The interests of the researcher and the local stakeholders' perspectives should inform such modifications.

Background: Blood and blood products are essential in the management of injuries, medical illnesses, and childbirth. Chronic shortages in the blood supply perpetuates the high levels of morbidity and mortality from injury and treatable diseases. Patients in low- and middle-income countries are frequently unable to access blood units necessary for transfusion in a timely manner., Objectives: This study aimed to gain insight into the community and hospital factors that contribute to the observed insufficient supply of blood units available for transfusion at a regional referral hospital in rural Eastern Uganda., Methods: A mixed-methods approach was utilized; community members were surveyed on knowledge, attitudes, and practices of blood donation and health professionals were queried on hospital factors affecting blood transfusions. Transfusion records were prospectively collected and analyzed, and the pathway of a single blood unit was observed and recorded., Findings: Among the 82 community members that were surveyed, knowledge was poor (&lt;50% correct) regarding age, weight, and volume of blood to be able to donate, but participants were overall knowledgeable on general characteristics that would exclude individuals from donating blood. Major themes elicited during qualitative interviews included a positive attitude towards and lack of information regarding blood donation. Health professionals expressed frustration in delayed testing of transfusion transmissible infections. The majority of blood transfusions were allocated to female patients (55.8%) and children under five years of age (33.2%)., Conclusions: Broadened inclusion and education of the general population in blood donation and increased outreach programs may be promising interventions to increase the blood supply at the Soroti Regional Referral Hospital. To reduce the current bottleneck seen in TTI testing, the feasibility and cost-effectiveness of local TTI testing technology should be investigated further., Competing Interests: The authors have no competing interests to declare., (© 2019 The Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License (CC-BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. See http://creativecommons.org/licenses/by/4.0/.)

Background: Injuries are a leading cause of death and disability worldwide. Developing countries account for 90% of injury-related deaths globally. Trauma audit filters can facilitate trauma quality improvement initiatives and reduce the injury burden. Little is known about context-appropriate trauma audit filters for developing countries such as Cameroon. This study aimed to (1) develop context-appropriate trauma audit filters for the setting of a regional referral hospital in Cameroon and (2) to assess the barriers and facilitators to their implementation., Methods: Feasible audit filters were identified by a panel of Cameroonian surgeons using the Delphi technique. A Likert scale (1 to 5, with 5 as "Most Useful") was used to rank the filters for utility in a regional referral hospital setting, analyzed using the median and interquartile range. Semistructured interviews were conducted with 16 health care providers from three hospital facilities to explore their perceptions of supervision and support they receive from hospital administration, availability of resources, their work environment, and potential concerns and impacts of trauma audit filters. Interviews were coded and thematically analyzed., Results: Within a panel of seven surgeons, 23 of 40 trauma audit filter variables met majority consensus criteria. Twenty-one of these, comprising mostly of primary survey and basic resuscitation techniques, had a median score of ≥4. Filters meeting consensus include, but are not limited to, vitals obtained, breathing assessment made, and two large bore intravenous established within 15 min of arrival; patient with open fracture receives intravenous antimicrobials within 1 h of arrival; patients with suspected spine injury are immobilized and given X-ray. The provider interviews revealed that the barriers to providing quality care were limited human and material resources and patients' inability to pay. Regular staff training in trauma care and the belief that trauma audit filters would potentially streamline work practices and improve the quality of care were cited as promoters of successful implementation., Conclusions: Primary survey and basic resuscitative techniques are key elements of context-appropriate audit filters in Cameroon. Such audit filters may not be costly, require complex infrastructure, or equipment that exceed the site's capabilities. Proper staff orientation and participation in the use of trauma audit filters, as quality improvement tools, are key to local buy-in and implementation success., (Copyright © 2018 Elsevier Inc. All rights reserved.)

Background: Trauma registries are an essential part of trauma quality improvement programs aimed at decreasing morbidity and mortality in high-income countries. In low- and middle-income countries (LMICs), where the burden of injury is disproportionately high, hospitals have faced challenges in adapting trauma registry models implemented in high-income countries. We analyze the barriers to trauma registry implementation in LMICs to inform development of sustainable models in resource-constrained settings., Materials and Methods: A structured review of published literature was performed. Relevant abstracts were identified using the PubMed, Embase, and CINAHL databases. The search terms included were: "implement registry," "trauma registry," "wounds and injuries," and "injury registry" combined with "Africa," "Asia," "low and middle income countries," "LMIC," and "developing countries." Articles describing challenges of trauma registry implementation were reviewed in full and details were abstracted., Results: Twenty-eight articles addressed challenges of implementing trauma registries. Data quality (18), lack of resources (6), insufficient prehospital care (3), and difficulty with administrative duties and hospital organization (2) were reported as the most significant barriers to successful implementation. Solutions to the identified barriers were proposed by 15 articles. All 28 studies acknowledged that the presence of at least one local trauma registry improved injury surveillance and promoted better patient outcomes., Conclusions: Many LMICs face unique challenges to implementation that must be overcome to create sustainable trauma databases. Understanding these barriers and taking steps to evaluate the effectiveness of proposed solutions may further improve trauma care to address the high burden in these settings., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Background: First metatarsophalangeal (MTP-1) joint fusion is a reliable method for the correction of various deformities including hallux valgus and hallux rigidus. Ideal constructs provide high rates of fusion in desired alignment. The present study examines the union rates, as well as the change in dorsiflexion angle during the follow up period in patients who underwent MTP-1 fusion with a dorsal locking plate and a lag screw, versus patients fused with a dorsal locking plate alone., Methods: This is a retrospective review of 99 feet undergoing MTP-1 fusion. Joints were fused using either a dorsal locking plate alone or a lag screw plus a dorsal locking plate. Union was determined radiographically during the follow up period. Suspected nonunions were confirmed with CT. Dorsiflexion angles were radiographically measured at first post-operative visit and at final follow up., Results: There were 36 patients in the lag screw plus dorsal plate group, and 63 in the dorsal plate group. Mean follow up was 12.9 months (Range: 12-33.5 months). The dorsal plate plus lag screw group had a significantly lower change in mean dorsiflexion angle (0.57°±5.01°) during the post-operative period compared to the dorsal plate group at final follow up versus the dorsal plate group (6.73°±7.07°)., Conclusion: The addition of a lag screw to a dorsal locking plate for MTP-1 arthrodesis may offer improved stability of the joint in the sagittal plane over time compared to a dorsal plate alone., Level of Evidence: Retrospective level III evidence., (Copyright © 2017 Elsevier Ltd. All rights reserved.)

Purpose: Early treatment of septic arthritis is essential before irreversible damage to the articular cartilage occurs. Clinicians often start empirical antibiotic therapy for symptomatic relief while awaiting a definitive culture report. In present day parlance with variations in different centres in the private and public sector and rampant antibiotic abuse, a lot of resistance is being seen in the flora and their sensitivity patterns. Hence it is imperative to document and analyze these changing trends., Methods: The authors conducted a retrospective analysis of prospectively gathered data of 60 patients under 14 years of age. Joint arthrotomy was performed as a standard therapeutic protocol and the drained pus or synovial fluid was sent for gram stain and culture by 2 different methods: conventional agar plate method and BACTEC Peds Plus/F bottle method. Antibiotic susceptibility tests were done by the disc diffusion method of Clinical Laboratory Standards Institute (CLSI)., Results: The commonest presenting age group was below 1 year (80% patients) including 24 neonates. There were 19 hospital and 41 community acquired cases of septic arthritis. The hip (56%) was the commonest affected joint followed by knee (28%), shoulder joint (11%) and elbow (5%). Microorganism was isolated in 53% isolates of joint fluid only (36 culture positive patients). Conventional agar methods of culture showed positive report in only 42% patients (15/36 patients) while with the BACTEC method the yield was 71%. In the Community acquired septic arthritis, methicillin sensitive Staphylococcus aureus was isolated as commonest microbe while resistant variety of gram negative bacilli including E. coli and Klebsiella were found as predominant organism causing hospital acquired nosocomial infection of joints. The results strikingly differ in terms of response to treatment as most patients (11/19 patients) showed significant resistance to the most commonly practiced empirical antibiotic regimen of ampicillin-cloxacillin group in routine practice. When cefazolin was used as empirical antibiotic, it has shown good response and better sensitivity in 82% patients (27/33 patients)., Conclusion: S. aureus is still the most common organism in septic arthritis. The BACTEC system was found to improve the yield of clinically significant isolates. Though a significant resistance to common antibiotic regimen is noticed, the strain is susceptible to cephalosporin group of antibiotics. We recommend the use of cephalosporine antibiotics as an empirical therapy till culture and sensitivity report are available.

Purpose: The treatment of intraarticular fractures of the distal humerus is challenging and involves the risk of complications and bad functional results. Anatomical and stable internal fixation with early postoperative mobilization is expected to improve the functional outcomes. The objective of this study was to evaluate the functional and radiological results, along with the complications associated, of open reduction and internal fixation using precontoured anatomical locking LCP plate system for intraarticular distal humerus fractures in adult patients., Methods: This prospective study consist of 31 patients with a mean age of 41.2 years (range 19-62) were treated with open reduction and angular stable internal fixation. All underwent posterior transolecranon surgical approach. Mean follow-up to the final interview was 10 months (from 6 to 20 months). All operated patients were available at the time of last followup. AO classification showed 26 C-fractures (9*13C 1, 12*13C2,5* 13C3) and 5 B-fracture (1* 13B1,1* 13B2,3* 13B3). There were 25 closed fractures and 6 open grade 1 fractures. The clinical followup using Mayo elbow performance score (MEPS) and radiographic follow up with elbow anterior-posterior and lateral view X-rays were performed postoperatively., Results: The mean MEPS was 87.9 points out of 100 (range 55-100) with 61% Excellent, 29% good and 10% fair and poor scores. Mean elbow flexion of 115.8° (range 85°-150°). The mean deficit in extension was 19° (range 5°-35°). All olecranon osteotomy were united .Nonunion of distal humerus fracture occurred in 2 cases. Other complications were hardware prominence in 3 cases, superficial infection in 4 cases and Ulnar nerve neuropraxia in 1 case which was recovered uneventfully. Revision surgery was not required in any complication., Conclusion: Open reduction and internal fixation with precontoured distal humerus anatomical locking plate system is a good method of treatment for complex Supra- intercondylar fracture of distal humerus with good functional outcome and low rates of complications. Even though early results are promising, longer term investigations and larger patient groups are necessary to confirm the presented data.

Confounding by cellular heterogeneity has become a major concern for epigenome-wide association studies (EWAS) in peripheral blood samples from population and clinical studies. Adjusting for white blood cell percentage estimates produced by the minfi implementation of the Houseman algorithm (minfi) during statistical analysis is now an established method to account for this bias in adults. However, minfi has not been benchmarked against white blood cell counts in children that may differ substantially from the reference dataset used in its estimation. We compared estimates of white blood cell type percentages produced by two methods, minfi and differential cell count (DCC), in a birth cohort at two time points (birth and 12 years of age). We found that both minfi and DCC had similar trends as children aged, and neither count method differed by sex among newborns (P > 0.10). However, minfi estimates did not correlate well with DCC in samples from newborns (ρ = -0.05 for granulocytes; ρ = -0.03 for lymphocytes). In older children, correlation improved substantially (ρ = 0.77 for granulocytes; ρ = 0.75 for lymphocytes), likely due to increasing similarity with minfi's adult reference data as children aged. Our findings suggest that the minfi method may provide suitable estimates of white blood cell composition for samples from adults and older children, but may not currently be appropriate for EWAS involving newborns or young children., (© 2015 Wiley Periodicals, Inc.)

Choanal atresia usually presents at birth as respiratory distress and difficulty in feeding. Unilateral choanal atresia is sometimes missed during childhood but bilateral choanal atresia present in a newborn as a medical emergency and if immediate measures are not taken to relieve obstruction, it may result in death of the child. There are very few cases in literature where bilateral choanal atresia was detected in an adult as a chance finding or in a patient complaining of nasal obstruction, speech problem or sinusitis. Here a case of an adult female is reported who presented as a case of bilateral pansinusitis but was later found to have bilateral complete choanal atresia. Nasal endoscopes were used for surgical repair of choanal atresia.

Lingual thyroid gland is a rare clinical entity caused by failure of the gland's anlage to descend early in the course of embryogenesis. It may present with symptoms of dysphagia, upper airway obstruction, or even hemorrhage anytime from infancy through adulthood. Treatment of this disorder includes the use of exogenous thyroid hormone to correct the hypothyroidism and to induce shrinkage of the gland. When symptoms of obstruction or bleeding appear, ablative therapy by means of surgery or radioiodine is warranted. We report our experience with lingual thyroid gland and discuss elements of the diagnostic and therapeutic evaluation, with emphasis on the clinical findings, laboratory tests, and radiographic imaging studies.

Angiofibroma is a histologically benign but locally invasive tumour of the blood vessels characterized by architecturally irregular vessels set in a fibrous stroma. The commonest site for occurrence of these tumours in the body is the nasopharynx. It is rare to find extranasopharyngeal origin of angiofibromas. The infratemporal fossa is a very rare site of extra nasopharyngeal angiofibroma with only 4 cases reported in the literature. We report here a case of a vascular mass arising from the infratemporal fossa of a 13-year-old boy that was confirmed to be a case of angiofibroma histopathologically. A review is also made of the other reported cases of angiofibroma arising from the infratemporal fossa. The likely theory of origin of the tumour and its management is also discussed.

During a six month period, one hundred patients presenting with the primary complaint of hoarseness, in the out- patients department of otolaryngology at Safdarjung Hospital New Delhi were taken up fot the study Fach patient after being subjected to a detailed history- taking and examination, including a Fibreoptic Laryngoscopy was then put into one of ten categories on the basis of the ultimate diagnosis Functional voice disorders, forming the largest category with 51%, included lesions such as vocal nodules and polyps, which are secondary to vocal abuse A detailed study of the various types of functional voice disorders along with factors such as male female ratio and associated contributory factors was done the efficacy of the Fibreoptic laryngoscope as a diagnostic tool was also assessed.

Most of the congenital anomalies of the branchial apparatus are from the second arch, pouch, and cleft; some are from the first and third arches. Fourth branchial pouch remnants are very rare. We present a rare case of fourth branchial fistula, with characteristic clinical features of recurrent left-sided neck abscess that burst spontaneously, forming a fistula. Diagnosis of fourth branchial pouch fistula was confirmed by contrast radiography (ie, fistulogram and barium swallow) revealing the internal opening in the apex of the left pyriform fossa.

Primary nasal tuberculosis is rare. We report a case that was all the more extraordinary because of the age and sex of the patient (an 11-year-old boy), the unusual associated symptoms (epistaxis and grand and seizures), and the presence of intracranial extension. Clinical and radiologic findings on our initial evaluation suggested that the patient had a large sinonasal malignancy. The patient manifested no evidence of pulmonary tuberculosis. The diagnosis of primary nasal tuberculosis was established only after we obtained the results of histopathology of the excised mass and a subsequent tuberculin skin test; the diagnosis was confirmed by the patient's rapid response to antituberculosis drug therapy. We also review the relevant literature on this rare condition.

Sixty nine patients with sinonasal symptoms were subjected to diagnostic endoscopy. Functional endoscopic sinus surgery was done subsequently for chronic sinusitis in 42 patients, for ethmoidal polypi in 18 patients and for antrochoanal polypi in 9 patients. A follow up of 18 to 36 months ( mean 27 months) reveals a success rate of 84% in the overall study, 81.5% in patients with chronic sinusitis alone, 87.5% in ethmoidal polypi and 100% in patients with antrochoanal polyps.

Intramuscular haemangiomas are rare benign haemangiomas occurring within the skeletal muscle. These are uncommon tumours in the head and neck region and occur most frequently on the trunk and extremities. Fewer than 80 cases of intra-muscular haemangioma in the head and neck region have been reported in the literature. A case of intramuscular haemangioma of the sternocleidomastoid muscle is presented. The review of occurrence and natural history of such tumours is described and clinical and radiological presentation, histological classifications and treatment modalities are discussed.

Oral lesions of tuberculosis are rare and when present they are usually secondary to pulmonary tuberculosis. Persistent painful oral ulcer may be the only symptom for which the patient seeks advice. In the absence of clinical features of any systemic disease, these lesions may be misdiagnosed. Histopathological examination in such cases must be performed so as not to miss some rare conditions.

Congenital abnormalities of face emerge as a constellation of malformation of structures which arise from the first and the second branchial arch and the intervening first pharyngeal pouch and the primordia of the temporal bone. When fully expressed, a patient with hemifacial microsomia [Syn: otomandibular dysostosis] exhibits usually unilaterally under developed external or middle ear, mandible, zygoma, maxilla, temporal bone, facial muscles, muscles of masticiation. Many cases however, have been reported where the syndrom is not fully expressed (Crabb 1965).