In trauma, a systematic approach has been developed to assist physician and surgeon in identifying immediate life-threatening injuries so that prompt intervention can save lives and reduce mortality. This approach also called for a head-to-toe examination so that other injuries are not missed out. Sacral fracture, although rare, but could have serious complications. The present case discusses about a trauma patient who presented with complain of genitalia pain with normal genitalia examination. Sacral fracture was not suspected and was only detected when a pelvic radiograph was ordered as part of the trauma survey. Fortunately, the patient had no complications resulting from the injury itself. The aim of the present case is to discuss the importance of investigating beyond patient’s complaint, as in this case the patient only complained of genitalia pain which ended up as a sacral fracture.
Proximal femur fracture in paediatric patients are very rare and can easily be missed especially when the history of trauma is so trivial, and associated with pathological fracture. We report a case of 6-year-old girl with a history of left knee pain following a fall from a height of 2 feet. She was treated as a soft tissue injury of the left knee as the left knee radiograph was normal. She was reassessed at day 3 of injury with worsening symptoms. Radiograph of the pelvis and left knee revealed a comminuted intertrochanteric fracture of left femur with an underlying bone cyst. We would like to highlight this case report to avoid missing a proximal femur fracture where a trivial trauma resulted In the presentation of a non-specific knee pain. Femur fracture in peadiatric age group can result in the significant complication of growth such as osteoporosis.
Local anaesthesia systemic toxicity (LAST) is an uncommon and a potentially life-threatening event that develops after peripheral nerve block. The cause may be multifactorial and may include the choice of drug, technique of block and individual patient risk factors. We report a case of a 55-year-old female who developed slurring of speech and quadriplegia after receiving a mixture of lignocaine and hydrocortisone through an intra-articular injection to the right shoulder. Neurological examination revealed hypotonia and absence of power (0/5) in all limbs. These toxic events may have resulted from an accidental intra-arterial or dural cuff injection of local anaesthesia or absorption from surrounding tissues. This case report demonstrated that an intra-articular injection in the shoulder may cause LAST and may be under-recognized as it can mimic stroke.
Infective endocarditis (IE) is a potentially life-threatening disease which carries high risk of morbidity and mortality. The variability of clinical presentation of infective IE remains a diagnostic challenge for the Emergency Physicians. The clinical manifestation may present as an acute, rapidly progressive infection with the absence of classical immunological vascular phenomenon or as subacute or chronic disease with vague constitutional symptoms that may mislead initial assessment and mimic other conditions. Symptoms may also manifest as a result of systemic embolization which can be catastrophic and life-threatening especially if it ends up in the cerebral circulation. IE complicated by cerebral mycotic aneurysm (CMA) is the worst neurological sequalae and can be misdiagnosed as a primary intracranial infection such as meningoencephalitis. Here, we report a case of neurological emergency secondary to systemic embolization of IE with a devastating diagnosis of CMA. History of prolonged fever associated with headache and focal neurological deficit led to the initial diagnosis of meningoencephalitis due to a low clinical suspicion of the disease in the Emergency Department. In emergency setting, a combination of high degree of clinical suspicion together with thorough history, physical examination and diagnostic imaging are crucial in order to guide and establish the diagnosis of this potentially devastating disease. Early recognition and initiation of aggressive treatment is crucial to provide better prognosis and higher survival rate for patients with CMA.
Post-infectious bronchiolitis obliterans is a rare disease that may occur following a microbiological insult towards the lower respiratory tract causing a severe form of chronic obstructive airway disease. Subpleural lung cyst may occur in 20-36% of Down syndrome. We report a case of a 30-month-old Down syndrome child who had interesting radiological concurrent findings of bronchiolitis obliterans with subpleural cysts on High Resolution Computed Tomography (HRCT) thorax. This patient was born premature and had early onset pneumonia during the neonatal period. Subsequently, he had three episodes of pneumonias at 18, 19 and 26 months. He presented with recurrent symptoms of cough, wheeze, rapid breathing and had features of persistent airway obstruction characterized by chest hyperinflation, persistent tachypnoea with crepitations and rhonchi despite on regular bronchodilators. The only positive culture was Influenza B from his nasopharyneal aspirate culture. To our knowledge, this is the first reported case with both radiological entities in a child with Down syndrome.
Endogenous endophthalmitis is a devastating intraocular infection. Finding the primary infection and directed treatment is life-saving. We describe a 47-year-old man, with uncontrolled diabetes mellitus, who presented with two weeks history of progressive reduced vision and redness of the left eye (LE). He was generally unwell since a month, previously. Examination showed relative afferent pupillary defect (RAPD) in the affected eye and visual acuity was hand movement. There was moderate anterior chamber and vitreous reaction. Fundus examination showed a huge dome-shaped choroidal mass covering the entire macula. Diagnosis of severe endogenous endophthalmitis was made, with isolation of Enterobacter sp. from his blood culture. Meanwhile, he also had elevated inflammatory markers with presence of leucocytosis, neutrophilia and elevated erythrocyte sedimentation rate (ESR) as well as C-reactive protein (CRP). Vitreous tap and aqueous tap had no growth, He improved with combination of intravitreal and systemic antibiotic, as shown by the resolved fever and reduced inflammatory markers but progressive inflammation occluded the fundus details and the LE vision eventually became no projection of light despite treatment. Subsequently, he developed rubeotic glaucoma and was treated conservatively because the LE was painless with poor vision. The repeated blood culture and urine was normal. In conclusion, endogenous endophthalmitis with eventual panophthalmitis is difficult to treat and has very poor visual prognosis. Our case highlights the challenges faced in the management of vision-threatening endophthalmitis and panophthalmitis in this patient.
Individuals with double aneuploidy of Down-Turner syndrome are very rare and to date, fewer than 50 cases have been reported, worlwide. We report a case of a male infant who presented with dysmorphic features of upslanting eyes, flat nasal bridge, wide spaced nipples and macroglossia. Based on the clinical features, he was diagnosed with Down syndrome. His peripheral blood sample was taken and sent for cytogenetic analysis for confirmation. Chromosome analysis of his lymphocyte cell culture revealed a mosaic pattern of double aneuploidy with monosomy X identified in 31 metaphases and trisomy 21 in 14 metaphases: (45,X[31]/47,XY,+21[14]). Further analysis with fluorescence in situ hybridization (FISH) using Vysis LSI SRY Spectrum Orange/CEP X Spectrum Green Probe and Vysis CEP Y Spectrum Aqua Probe and Vysis LSI 21 Spectrum Orange Probe performed on the cells (nuclei and metaphases) has confirmed the presence of the abnormal two cell lines (81% monosomy X and 19% trisomy 21) in the patient. Ultrasound investigations of his pelvic region showed normal testes and no evidence of uterus, ovary or vagina. To the best of our knowledge, this is the first Down-Turner syndrome reported in Malaysia. In conclusion, this case demonstrates the importance of Giemsa-banded karyotype and FISH analyses as diagnostic tools in identifying the chromosomal abnormality and determining the ratio of the normal:abnormal cells present in the patient. An annotated bibliography of earlier reported cases of Down-Turner with documented karyotyping is also included in this report.
Rhabdomyosarcoma (RMS) is the most common soft tissue malignancy in children and adolescents. The rarity of its occurrence in infant poses a great difficulty in terms of diagnosis and management. Here, we report an aggressive case of alveolar rhabdomyosarcoma in an infant who presented with neck swelling and neurological complications. The Magnetic Resonance Imaging (MRI) revealed a soft tissue swelling of the neck with intraspinal extension and spinal cord compression, raising the possibility of a neurogenic or malignant nerve sheath tumour. Histopathological examination revealed a primitive, small round cell tumour with no rhabdoid differentiation. The clinical presentation, neurological symptoms, tumor location and the histopathologic features were highly suggestive of neuroblastoma. However, the tumour cells were positive for desmin with focal and weak nuclear positivity for myogenin and MyoD1; immunoexpressions which were in favour of rhabdomyosarcoma. Fluorescent in situ hybridization (FISH) confirmed the presence of a translocation t(2;13)(q35;q14), supporting the diagnosis of alveolar rhabdomyosarcoma. Despite chemotherapy, patient succumbed to death after two months due to septic shock. Rhabdomyosarcoma is highly aggressive mesenchymal neoplasm which may present with diagnostic difficulty. This case highlights the importance of molecular studies in making an accurate diagnosis so that appropriate chemotherapy may be instituted.
Aneurysm and pseudoaneurysm of the dorsalis pedis artery remains to be rare vascular entities with a reported incidence of 0.5% of peripheral arterial aneurysms. Only, few cases were reported. The formation of pseudoaneurysm is commonly associated with fracture, laceration wound or iatrogenic arterial injury. An arterial injury that coincides with pseudoaneurysm can initially be missed due to lack of clinical findings. Prompt recognition remains paramount to reduce morbidity and mortality. Here, we present a rare complication of a commonly performed orthopaedic procedure in a young male who presented with painful swelling over left foot after he was involved in an industrial injury. He presented again with a pulsating mass over his left foot after 2 months post fixation surgery of a Lisfranc injury. He was treated conservatively with compression bandage and able to regain to his normal activity after the treatment initiated.
Major depressive disorder is an important psychiatric illness that can be a life-threatening condition when it presents with suicidality. This case report describes an adolescent who presented with major depressive disorder but with an underlying undiagnosed attention deficit hyperactive disorder (ADHD). The 17-year-old male adolescent presented with psychosomatic complaint of non-resolving left sided chest pain. He also had major depressive symptoms and suicidal ideation. His ADHD was being missed. This case highlights the difficulty of diagnosing ADHD during adolescence as the presentation may not be as typical as during early-childhood years.
Individuals with disabilities have different needs and concerns at different stages of life. The arrival of puberty brings about new challenges especially for females with issues related to menstrual care involving both the patient and their caregivers. This case report is about a 13-year-old girl with Down syndrome who was cared for by her widowed father since the age of six. She was suffering from severe mental disability. Her father was concerned, because she was unable to maintain personal hygiene during menses such as changing sanitary napkins and managing stains, hence requested for menstrual manipulation. Options for menstrual manipulation for individuals with disabilities include both medical and surgical interventions. Hormonal therapy options include oral contraceptive pills, depo-provera, progestin implants and progesterone release intra-uterine contraceptive devices. Surgical options such as hysterectomy or endometrial ablation may be considered as a last resort as it is more invasive and irreversible, involving ethical and legal implications. Selection of the suitable therapy involves shared decision making between health care provider and caregiver taking into consideration the patient’s best interest. This case report also highlights the role of family physicians in managing and coordinating care on delicate issues related to menstrual care for people with disabilities. This case report may serve as a guide to physicians and families with special needs children, while approaching issues on menstrual care.
Paediatric hand fractures are common and prompt management is mandatory to achieve a good functional outcome. However many fail to realize that treating a fracture does not only involve bones but the soft tissues, as well. K-wiring itself can be difficult with multiple attempts inadvertently injuring the flexor or extensor tendons and resulting in adhesions. We highlight this possible complication of K-wiring which we believe is under reported due to the perception that K-wiring is a simple procedure. We present a case of a 9-year-old child, who sustained a closed displaced fracture of the base of the proximal phalanx (Salter Harris type 2) of the left index finger. He underwent percutaneous K-wiring but was complicated with severe adhesions of the flexor digitorum profundus (FDP) and flexor digitorum superficialis tendons (FDS). He was unable to flex the proximal and distal interphalangeal joints of the affected finger. We subsequently performed tendon adhesiolysis twice together with A2 pulley reconstruction, to restore movement of the finger. K-wiring of the fingers are not just simple bony procedures but also involve soft tissue components which can be prone to adhesions.
Many anatomical variations exist in and around the carpal tunnel. However, symptomatic anomalies causing carpal tunnel syndrome is rare. Additionally, carpal tunnel surgery is considered a simple operation commonly done by junior surgeons who are usually unaware of variations resulting in unfavorable surgical outcomes. We highlight a case of lumbrical muscle variation causing carpal tunnel syndrome. A 73-year-old male presented with numbness and pain of both hands associated with abnormal fullness over both wrists and distal forearms. Initially the right hand was numb and subsequently a year later, the left hand became numb. Physical examination was positive for Durkan, Phalen and Tinel signs at the carpal tunnel. Magnetic Resonance Imaging (MRI) showed abnormal muscle tissues in the carpal tunnel. During the carpal tunnel release and exploratory surgery, we noted an abnormally proximal origin of the lumbrical muscles in the forearm rather than the typical palmar origin. He also had lumbrical muscle hypertrophy in the left side. These two factors resulted in overcrowding within the carpal tunnel. Post-operatively the patient recovered well with pain relief and gradual improvement of his numbness. Variations in the anatomy of the lumbrical muscles is not uncommon and may result in carpal tunnel syndrome. Hence, carpal tunnel release surgeries may not be as straight forward as expected and surgeons should be aware of this possibility.
Posterior Polymorphous Dystrophy (PPD) is a rare, innocuous and asymptomatic condition in which corneal endothelial cells display characteristics similar to epithelium. It is often bilateral and frequently asymmetric. We report a case of a 10-year-old girl with a family history of glaucoma who presented with right eye blurring of vision since few years. She had frequent spectacle-prescription changing due to unimproved visual acuity. Cycloplegic refraction revealed high astigmatism and moderate amblyopia over the right eye. Her best corrected vision was 6/9 for the right and left eyes. Slit-lamp examination showed a vesicular-like lesion at the periphery of corneal endothelial layers in both eyes. Endothelial cell density was much reduced on the right eye compared to the left, with more severe astigmatism. Other ocular examinations were unremarkable. Patient was instructed to patch her better left eye periodically. Although patients with Posterior Polymorphous Dystrophy (PPD) present at the age of adulthood, the age at diagnosis is highly variable. It is rare and inherited through an autosomal dominant pattern. PPD may rarely lead to astigmatism, by which was present in the patient due to the features of non-keratoconic and keratoconic cornea on the right and left eye, respectively. Endothelial cell counts were reduced more on the right eye compared to the left, which later may worsen her visual acuity thus indicating corneal transplant in the future. Patient also had a strong family history of glaucoma. Hence, screening of associated disease of corneal endothelial dystrophy in the family may be necessary.
Most spider species in Malaysia are considered harmless and spider bites are rarely reported. This is partly due to the mild effects from the bite and victims do not seek medical treatment in the hospital. To date, there are few well-documented cases of medically significant bites from indigenous spider species in Malaysia. Here, we report the presentation, clinical management and outcome of two patients following a bite by the yet to be described ‘Black & Gold’ Huntsman spider from the genus Thelcticopis in Malaysia. The first case involved a 42-year-old man who was bitten on the tip of the distal phalanx of his right middle finger and presented with severe pain and local swelling. He was treated symptomatically and was discharged well. The second case involved a 57-year-old woman, who was bitten on the proximal phalanx of her right little finger and presented with severe throbbing pain and progressive swelling. She was treated symptomatically and was discharged after 24 hours observation in the medical ward. However, she noted moderate neck and generalized joints pains especially affecting the hips and knees, one day prior to discharge. She was treated with oral analgesia and symptoms resolved within two days.
Charcot arthropathy is a devastating degenerative condition which affects one or more joints that is marked by joint instability, hypermobility resulted from peripheral nerve damage. This was a retrospective study performed on patients who were diagnosed with Charcot arthropathy and those underwent surgery for hindfoot arthrodesis at Universiti Kebangsaan Malaysia Medical Centre from January 2011 until June 2016. The objective of the study was to review the feasibility of an algorithm in managing Charcot arthropathy and to assess functional, clinical and radiographic outcomes of Charcot arthropathy joints treated with hindfoot arthrodesis, at least 6 months follow-up using standardized and internationally accepted scoring systems, which were the American Orthopaedic Foot and Ankle Surgery (AOFAS) score and SF36. A total of 16 patients were included in this study of which 4 (25%) were males and 12 (75%) were females. The mean age was 58.1 (20-71) years. There was equal distribution for side of fusion. We achieved union in 13 out of our 16 (81%) cases followed up. Out of the 3 patients with non-union, 2 were attributed to deep infections. The AOFAS scores for hindfoot and midfoot showed significant improvement post operatively with p-value
Cardiopulmonary capacity should be evaluated accurately to determine exercise intolerance and training intensity of stroke survivors before an exercise rehabilitation programme is prescribed. However, no cardiopulmonary exercise test (CPET) is suitable because of the stroke victims’ physical impairment. The aim of this study was to develop and validate a new rowing-ramp protocol as a CPET for stroke survivors. Eleven stroke patients (6 male; 5 female; age, 45 + 16.01 years, performed two incremental exercise tests on a Concept II rowing ergometer to determine the peak oxygen consumption (VO2 peak). Test-retest reliability for VO2 peak, measured 1-week apart, resulted in an intra-class correlation of 0.97 and 0.95, respectively. A linear regression equation was developed to predict the VO2 peak from final stage stroke power. Validity and reliability of the prediction equation were established. The regression equation for predicted VO2 peak was VO2 peak=11.429±+ 0.232 (Final Stage Stroke Power) + 12.63 (F=25.326, p
Chronic myeloid leukemia (CML) patients who have BCR-ABL T315I mutation, usually present in the advance phase of the disease with overall survival (OS) shorter than those without the mutation. This study aimed to determine the prevalence of T315I mutation amongst imatinib mesylate (IM) resistant CML patients and to compare the OS between T315I-mutated and non-T315I-mutated patients. Sixty consecutive CML patients who were treated with IM for at least 18 months and their treatment responses, were recorded. The mutation analysis was done using allele-specific oligonucleotide reverse transcriptase-polymerase chain reaction (RT-PCR) assay followed by direct sequencing technique. Forty-two patients (70%) were found to have IM-resistance. Five out of 42 patients had detectable T315I mutation. Median OS of IM-resistant T315I-mutated patients was 96 months (95% CI:54-138) compared to 84 months (95% CI:48-120) in non T315I-mutated patients, although this was found to be statistically insignificant (p = 0.43). The present study showed a higher prevalence of T315I mutation as compared to a few local studies. Median OS of T315I-mutated patients were observed to be longer than non-T315-mutated patients. Further studies encompassing larger cohort of patients are required to confirm this finding.
This prospective crossover study compared the incidence of posterior vessel wall puncture between two approaches during ultrasound-guided simulated central venous cannulation by anaesthesiology trainees. Each phantom model, simulating a central vein and artery, was cannulated by 37 anaesthesiology trainees under ultrasound-guidance using the in-plane approach (IPA) and out-of-plane approach (OPA). Total procedural time and the time taken from starting image scanning until commencing puncture, was recorded. The number of attempts required to achieve successful venous cannulation was noted. Finally, the models were examined for posterior venous wall and arterial puncture. Total procedural time was shorter with the OPA (26.5 vs 50.3 seconds, p=0.001). The time taken from starting image scanning until commencing puncture was shorter for the OPA (2.2 vs 12.3 seconds, p
Introduction: An experimental study was conducted to determine the effects of synthetic chemical artificial toxic sugar bait (ATSB) on adult Aedes albopictus population in a controlled environment. The method uses an “attract and kill” concept and makes use of mosquito’s sugar-feeding behaviour. Formulations of ATSB consists of natural scents as an attractant, a sugar solution as a feeding stimulant and an oral toxin such as boric acid to eliminate mos- quito population. Methods: The experiment was conducted in two phases; (i) the first phase aimed to determine the optimum sucrose concentration (10%, 30%, 50% and 70%) that will elicit the highest biting and fecundity rates in female mosquitoes and (ii) the second phase aimed to identify the ATSB, optimum sucrose from phase one incorpo- rated with boric acid (0.1%,0.5% and 1%), that cause the highest mortality rates of adult female Aedes albopictus in a laboratory environment. Results: Seventy percent sucrose concentration was selected as the optimum sucrose concentration because the ingestion of the solution cause the highest biting and fecundity rates in mosquito compare to other sucrose concentrations. Meanwhile, 1% boric acid resulted in the highest mortality rate within two days of the experiment period. Conclusion: This study has identified the optimum sucrose concentration required to attract adult mosquitoes and highlighted the efficacy of 1% boric acid as an effective mosquito adulticide. The findings highlight the potential of ATSB as a valuable vector control method which could be further developed for future use.