Background and Objectives: The demographic background, level of knowledge, and attitude of caregivers are pillars of care in dementia. Family and non-family members take on this role. Studies have been done on their knowledge and attitude, but none have focused on them during hospitalization, wherein greater stress is imposed on both the caregiver and the patient. This study aims to determine the profiles, and its association with knowledge, and attitudes of caregivers of hospitalized patients with dementia in a tertiary hospital in Metro Manila. Methods: A single-center descriptive cross-sectional design using Demographic profile Questionnaire, Alzheimer’s Disease Knowledge Scale (ADKS), and Dementia Attitude Scale (DAS) were used on Filipino caregivers of inpatients with dementia in Metro Manila. Simple and multivariable linear regression were used to assess demographic factors in relation to the attitude and knowledge of the caregivers. Results: Eighteen females with a mean age of 49 (SD=8) years old participated. Ten participants completed college. Six (33.3%) of the respondents were family members, five (27.8) % were occupational caregivers, four (22.2%) were house-helps, and two (11.1%) were nurses. Majority (66%) had 3-10-year duration of caregiving. Mean score of knowledge scale is 21.17 out of 30. Age, education, caregiver role, and attitude were positively associated with knowledge. The mean score for attitude level is 119.83 out of 140. Age, education, duration, caregiving role, patient’s age, and knowledge were positively associated with attitude; with education being statistically significant (p=0.046). Conclusion Caregivers exhibited reasonable knowledge for such caregivers to carry out their duties on inpatients with dementia at an adequate level, with several factors correlating positively, indicating areas for improvement. Their attitude scores revealed positive disposition; with education emerging as statistically significant. Continuing education and targeted interventions can further enhance quality of caregiving.
dementia ; caregiver burden ; attitude ; knowledge ; Philippines

Child ; Deglutition ; Foreign Bodies ; complications ; Humans ; Intestinal Obstruction ; etiology ; Play and Playthings ; injuries

Diabetic hand syndrome, also known as diabetic cheiroarthropathy, is a disorder marked by limited joint movement and features resembling scleroderma. Scleroderma-like skin changes are frequently linked to uncontrolled diabetes, in contrast to limited scleroderma, which typically manifests with a prior history of Raynaud’s phenomenon. This underscores the fact that scleroderma-like is often underdiagnosed and can mimic both autoimmune and microvascular disorders.

In this report, we presented a case of a 58-year-old diabetic female with a 1-year history of gradual stiffening of the fingers with frequent episodes of white-blue discoloration. Physical examination revealed multiple ulcers on sausage-shaped fingers, erythematous thick plaques topped with crust on the palms with associated induration, thickening, and a positive prayer sign. Biopsy of the palms and digits shows thickened collagen bundles in the superficial to deep dermis. Alcian blue was positive. Blood chemistry showed elevated glycosylated hemoglobin and fasting glucose. Immunoassays were negative for ANA, RF, anti-dsDNA, anti-RNP, anti-SM, anti-SSA, SCL70, and anti-CENP. Treatment with potent corticosteroid twice daily was started concurrently with the initiation of insulin by the endocrinologist.

Our case highlights the importance of early recognition of scleroderma-like cutaneous manifestations, whose close relationship to diabetes mellitus affects its overall morbidity. Prompt screening for endocrinopathy will help in early treatment initiation and prevent further complications.

Human ; Female ; Middle Aged: 45-64 Yrs Old ; Diabetes Mellitus

INTRODUCTIONErythroderma is a generalised inflammatory reaction of the skin secondary to a variety of causes. This retrospective study aims to characterise the features of erythroderma and identify the associated causes of this condition in our population.

MATERIALS AND METHODSWe reviewed the clinical, laboratory, histological and other disease-specific investigations of 225 inpatients and outpatients with erythroderma over a 7.5-year period between January 2005 and June 2012.

RESULTSThe most common causative factors were underlying dermatoses (68.9%), idiopathic causes (14.2%), drug reactions (10.7%), and malignancies (4.0%). When drugs and underlying dermatoses were excluded, malignancy-associated cases constituted 19.6% of the cases. Fifty-five percent of malignancies were solid-organ malignancies, which is much higher than those previously reported (0.0% to 25%). Endogenous eczema was the most common dermatoses (69.0%), while traditional medications (20.8%) and anti-tuberculous medications (16.7%) were commonly implicated drugs. In patients with cutaneous T-cell lymphoma (CTCL), skin biopsy was suggestive or diagnostic in all cases. A total of 52.4% of patients with drug-related erythroderma had eosinophilia on skin biopsy. Electrolyte abnormalities and renal impairment were seen in 26.2% and 16.9% of patients respectively. Relapse rate at 1-year was 17.8%, with no associated mortality.

CONCLUSIONOur study highlights the significant proportion of malignancy-related erythroderma in those whom common underlying causes such as dermatoses and drugs have been excluded. In cases of drug-related erythroderma, traditional medications and antituberculous medications are common causes in our population. Renal impairment and electrolyte abnormalities are commonly seen and should be monitored in patients with erythroderma.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Dermatitis, Exfoliative ; diagnosis ; etiology ; Female ; Humans ; Infant ; Male ; Middle Aged ; Retrospective Studies ; Young Adult

INTRODUCTIONThis study aims to identify the demographics and hygiene behaviours associated with contact lens (CL)-related microbial keratitis in Singapore.

MATERIALS AND METHODSThe hygiene and social behaviours of lens wearers presenting with infectious keratitis in Singapore were examined using an externally validated questionnaire. Fifty-eight consecutive lens wearers who presented with infectious keratitis at Singapore National Eye Centre were surveyed using a self-administered questionnaire. Patients' demographics, CL-related behaviour, attitude to aftercare visits and microbial study results were collected and analysed.

RESULTSMore than half (55%) of the patients surveyed were female, and the average age of the participants was 25.7 ± 6.4 years. Ninety-six percent of participants used soft CL, with the majority wearing monthly disposable lenses (74.1%). Myopia was the commonest reason for use of CL. CL overwear (81%), sleeping (50.9%) and swimming (33%) with their CL were the major non-compliant behaviours discovered. When encountered with eye discomfort as a result of lens-related infective keratitis, 83% of patients sought the advice of general medical practitioners prior to presentation at the hospital. Many (59%) patients have encountered media coverage but only 24% had any behavioural change as a result. Many patients relied on the recommendations of eyecare practitioners when purchasing disinfecting solutions (26%) and other hygiene practices. Pseudomonas Aeruginosa was the most common organism grown in 22.4% of patients while 47% of patients were culture-negative.

CONCLUSIONInadequate lens cleaning, poor aftercare, sleeping and swimming with CL were the major non-compliant behaviours among participants, and these are significant factors when assessing risks in acquiring CL-related infectious keratitis. General eyecare practitioners are the first-line of contact in patients presenting with keratitis symptoms and play an important role in emphasising the need for regular aftercare and good hygiene practices to CL wearers.

Contact Lenses, Hydrophilic ; Demography ; Humans ; Hygiene ; Keratitis ; Singapore

After cutaneous and neurological manifestations, bone and joint involvement are the most common manifestations in Hansen’s disease (HD). Sometimes, these are undiagnosed and rarely reported.

A 68-year-old Filipino, male, presented with an 8-month history of digital joint swelling on both hands. He was initially managed by Rheumatology for arthritis, partially responsive to Methotrexate and Prednisone. Immunology and lupus panel tests were unremarkable. Skin biopsy done on a solitary erythematous plaque on the back revealed granulomatous dermatitis, tuberculoid type. Fite-Faraco, AFB, PAS stains were negative. Four weeks later, he developed multiple erythematous papules and plaques on the face, ears, lower back, gluteal area, and lower extremities. Arthritis was persistent but hypoesthesia, hypohidrosis or alopecia were not reported. A repeat skin biopsy showed epithelioid to macrophagic cell granulomatous reaction compatible to HD. AFB stain and slit skin smear were positive. He was managed as a case of Borderline (BB) to Borderline Lepromatous (BL) leprosy and was started on multibacillary drug treatment (MDT) of Rifampicin, Clofazimine and Dapsone. One month later, the patient reported resolution of skin lesions and arthritis.

Approximately 75% of individuals with HD experience arthritis, which can be one of the early signs of disease. A high index of suspicion is required as it closely mimics other rheumatologic conditions.

Human ; Male ; Aged: 65-79 Yrs Old ; Arthritis ; Rheumatology

Congenital syphilis is a worldwide public health concern. This occurs when an infected mother transmits the infection to the fetus during pregnancy or at birth.

We present a case of a 6-day-old male, term, born to a mother with secondary syphilis, via normal spontaneous delivery. Upon birth, patient was well and not in cardiorespiratory distress. However, cutaneous examination revealed multiple, well-defined vesicles and pustules on an erythematous background, some topped with erosions and crusts on the scalp, face, extremities, and trunk. Laboratory work-up and imaging were done which revealed congenital syphilis. He was managed with intravenous Penicillin (100,000iu) 160,000 IV for ten days, and wound healing was hastened by use of a coconut-based cellulose wound dressing on the erosions. He was then referred to a multispecialty team to assess and co-manage possible complications. Regular interval follow-up and repeat laboratory tests were advised for observation and for monitoring.

Congenital syphilis is caused by the bacterium Treponema pallidum. Sequelae include preterm birth, low birth weight, skin lesions, bone deformities, hepatosplenomegaly, anemia, and neurological problems. Diagnosis can be made on clinical suspicion combined with Rapid Plasma Reagin (RPR) and Venereal Disease Research Laboratory (VDRL). Aside from Penicillin G, wound care, nutritional build up, and close monitoring of growth and development with regular follow-ups are essential aspects in the management of congenital syphilis. With timely and adequate treatment, infants have a higher likelihood of complete resolution of symptoms, prevention of long-term complications, and improved overall health outcomes.

Human ; Male ; Infant Newborn: First 28 Days After Birth ; Syphilis, Congenital ; Syphilis

INTRODUCTIONDengue (DEN) is a mosquito-borne viral disease which has become an increasing economic and health burden for the tropical and subtropical world. Plasma leakage is the most life threatening condition of DEN and may lead to hypovolaemic shock if not properly managed.

MATERIALS AND METHODSWe recently reported a unique dengue virus strain (D2Y98P) which upon intraperitoneal (IP) administration to immunocompromised mice led to systemic viral dissemination, intestine damage, liver dysfunction, and increased vascular permeability, hallmarks of severe DEN in patients (Tan et al, PLoS Negl Trop Dis 2010;4:e672).

RESULTSHere we report the clinical manifestations and features observed in mice subcutaneously (SC) infected with D2Y98P, which is a route of administration closer to natural infection. Similar to the IP route, increased vascular permeability, intestine damage, liver dysfunction, transient lymphopenia (but no thrombocytopenia) were observed in the SC infected mice. Furthermore, the SC route of infection was found more potent than the IP route whereby higher viral titers and earlier time-of-death rates were measured. In addition, various staining approaches revealed structurally intact blood vessels in the moribund animals despite pronounced systemic vascular leakage, as reported in dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS) patients. Interestingly, measurement of soluble mediators involved in vascular permeability indicated that vascular leakage may occur at an early stage of the disease, as proposed in DEN patients.

CONCLUSIONWe believe that this novel mouse model of DEN-associated vascular leakage will contribute to a better understanding of DEN pathogenesis and represents a relevant platform for testing novel therapeutic treatments and interventions.

Animals ; Capillary Permeability ; Dengue ; physiopathology ; Dengue Virus ; pathogenicity ; Disease Models, Animal ; Immunocompromised Host ; Mice ; Severe Dengue ; physiopathology

INTRODUCTIONThe objective of this study was to evaluate the accuracy of using intravesical prostatic protrusion (IPP) as a parameter for the diagnosis of prostate adenoma (PA), as well as to determine the relationship between the site of PA and bladder outlet obstruction. IPP was determined with the use of transabdominal ultrasonography (TAUS).

METHODSA total of 77 consecutive adult men aged 30-85 years with haematuria or undergoing checkup for bladder tumour were enrolled. International Prostate Symptom Score (IPSS), and the results of uroflowmetry, TAUS and cystourethroscopy were assessed. All cases of IPP were classified into grades 0 (no IPP), 1 (1-5 mm), 2 (6-10 mm) or 3 (> 10 mm). PA diagnosis was confirmed using flexible cystourethroscopy. The sites of PA were classified as U0 (no adenoma), U1 (lateral lobes), U2 (middle lobe) or U3 (lateral and middle lobes).

RESULTSOf the 77 patients, 11 (14.3%) had no IPP. PA was confirmed using cystourethroscopy for all patients with IPP and for 7 of the 11 patients without IPP. Of the 37 patients with prostate volume < 20 g, 29 (78.4%) had IPP. Sensitivity, specificity, as well as positive and negative predictive values for diagnosing PA using only IPP were 90.4%, 100.0%, 100.0% and 36.4%, respectively. Higher sensitivity (95.9%) and negative predictive value (50.0%) were obtained when PA was used together with peak urinary flow rate (Qmax) < 20.0 mL/s. The mean Qmax of patients classified as U1 (n = 39) was 16.0 mL/s, while the mean Qmax in those classified as U2 (n = 12) and U3 (n = 22) was 11.9 mL/s and 8.9 mL/s, respectively.

CONCLUSIONAll patients with IPP had PA, and PA in the middle lobe was more obstructive than those in lateral lobes. Patients without IPP may still have PA.

Adult ; Aged ; Aged, 80 and over ; Biopsy ; Cystoscopy ; Diagnosis, Differential ; Follow-Up Studies ; Humans ; Male ; Middle Aged ; Prospective Studies ; Prostate ; diagnostic imaging ; pathology ; Prostatic Hyperplasia ; complications ; diagnosis ; Ultrasonography ; Urinary Bladder Neck Obstruction ; diagnosis ; etiology