A HIV positive diagnosis greatly affects the psychological and emotional well-being of the person receiving the blood test results. The newly diagnosed patient is usually in shock even though they may be subconsciously aware that they have put themselves at risk. Immediate counselling must be provided by trained counsellors to ensure that the patient has access to timely support and correct information specific to the patient‟s needs in order to increase understanding and acceptance of the diagnosis. The establishment of hospital based Hospital Peer Support Programmes (HPSP) and development of non-hospital based Support Services; be it Self-help Groups or Support Groups; to strengthen the treatment services provided at Treatment Centres. People Living with HIV (PLHIV), including those representing various marginalised communities, are trained and equipped with the skills and knowledge to provide the much needed support services. Challenges still abound in the efforts to increase acceptance to the set-up and running of PLHIV provided HPSP services; as well as address resistance toward the presence of non-medically trained personnel in a healthcare setting. Benefits of having targeted community-specific HPSP counsellors available at Treatment Centres can assist in ensuring acceptance of diagnosis; enhance observance to follow-up and monitoring appointments; greater comprehension to treatment procedures; increased readiness to commencing HAART; and encourages improved adherence and compliance. Concerted efforts must be placed on actively recruiting and providing training to PLHIV from various marginalised communities in order to strengthen the support services currently available at Treatment Centres. It is essential that the Ministry of Health, Director Generals of all hospitals, as well as doctors and nurses of Infectious Diseases clinics understand the benefits of putting in place Community-specific HPSP services.

When a patient presents with knee pain and locking after an anterior cruciate ligament (ACL) reconstruction, a new meniscal injury or an osteochondral loose body are usually considered for differential diagnosis. We present the case of a 22-year-old female with just these complaints 6 months after ACL reconstruction surgery. Magnetic resonance imaging (MRI) of the knee showed a broken screw tip which was later arthroscopically removed. At arthroscopy, an 11mm long broken bioabsorbable interference screw tip was found lying in the intercondylar notch; this resulted in a 0.5cm Outerbridge grade II chondral ulcer located at midpatella. Both menisci and cruciate ligaments were intact and no other loose bodies were found in the knee joint.

INTRODUCTION: XELOX is non-inferior to FOLFOX-4 as a first-line treatment for metastatic colorectal cancer. This study compares the costs associated with XEL0X+/-bevacizumab versus FOLFOX4+/-bevacizumab in a non-reimbursed, out of pocket Philippine health care system.
METHODS: This is a cost-minimization analysis using Philippine General Hospital as base case and a typical Filipino patient of 60 kg with BSA 1.66. The outcome data were derived from the N016966 trial. These included the drugs capecitabine, 5-fluorouracil, oxaliplatin, and bevacizumab (BEV); chemotherapy cycles and corresponding hospital admission for each regimen; resources associated with treatment of adverse events such hospital days, ambulatory consultations, concomitant
medication, and central venous line insertion/removal, with costs and charges based on the local setting.
RESULTS: Highest cost (direct and/or indirect) was for FOLFOX4+BEV, followed by XEL0X+BEV, FOLFOX4, and then XELOX. The use of XELOX resulted in a cost saving of PhP 158,642 per patient compared with FOLFOX4. The use of XEL0X+BEV resulted in a cost saving of PhP 186,144 per patient compared with FOLFOX4+BEV.
CONCLUSION: XEL0X+/-BEV is less costly than FOLFOX4-F/-BEV in an out-of-pocket Philippine tertiary hospital setting from the patient's perspective.

Xelox ; Folfox ; Colorectal Neoplasms ; Capecitabine ; Fluorouracil ; Oxaliplatin ; Bevacizumab

A 74-year-old woman was incidentally found to have a left breast mass. The mass could not be adequately compressed to be visualized on mammography. Ultrasonography showed a heavily-calcified rounded mass in the left axillary tail of the left breast. Chest radiograph confirmed that the mass was a migrated humeral head. Remotely-displaced fracture-dislocations of the humeral head are very rare and to our knowledge, displacement into the breast, clinically mimicking a breast mass, has not been previously described.
Mass in breast ; Head ; Mass, NOS ; Wandering ; Breast

INTRODUCTIONPatients suffering from bilateral knee osteoarthritis often require bilateral total knee arthroplasty (TKA) to alleviate symptoms. There is controversy surrounding the approach to the surgical treatment of such patients. We asked if Asian patients undergoing staged-bilateral TKA had any difference in their short-term functional outcomes, comparing the first TKA to the second one and if the interval between the 2 surgeries had any impact of functional outcomes.

MATERIALS AND METHODSWe identified 100 patients from a single surgeon from 2006 to 2010 who had staged-bilateral TKA and had at least 2 years of follow-up for each TKA. The time interval between the first and second TKA ranged from 6 months to 1 year. Range of motion, Oxford knee questionnaire scores, knee scores and function scores at 6 months and 2 years of follow-up were then compared between the first and second TKA using the Student's T-test.

RESULTSAlthough length of stay was reduced and time to ambulation was shorter for the second TKA, there were no significant differences in functional outcomes at 2 years. There was also no difference in outcome when patients were stratified according to time interval between TKAs.

CONCLUSIONStaged-bilateral TKA continues to be a good option for patients presenting with severe bilateral knee osteoarthritis. The second arthroplasty has similar functional outcomes as the first arthroplasty. Our results can be used in preoperative counselling of patients undergoing staged-bilateral TKA.

Adult ; Aged ; Aged, 80 and over ; Arthroplasty, Replacement, Knee ; methods ; Asian Continental Ancestry Group ; Female ; Humans ; Length of Stay ; statistics & numerical data ; Male ; Middle Aged ; Operative Time ; Osteoarthritis, Knee ; surgery ; Postoperative Complications ; epidemiology ; Range of Motion, Articular ; Retrospective Studies ; Singapore ; Time Factors ; Treatment Outcome ; Walking

Rotator cuff disease is a common cause of shoulder pain for which partial-thickness rotator cuff tears occupy a significant proportion. Such tears are often difficult to diagnose and manage in the general clinic setting. A review of the available literature from well-known databases was performed in this study to provide a concise overview of partial-thickness rotator cuff tears to aid physicians in their understanding and management.

Aged ; Antitubercular Agents ; therapeutic use ; Cholangiocarcinoma ; diagnosis ; pathology ; Diagnosis, Differential ; Humans ; Magnetic Resonance Imaging ; Male ; Tuberculosis, Hepatic ; diagnosis ; drug therapy ; pathology

INTRODUCTIONRight siting has been actively advocated to mitigate rising healthcare costs as well as to free up tertiary resources for the provision of care to more complex patients, research and education. There are, however, concerns that in a block budget setting right siting will reduce patient volumes, thus impacting on subsequent funding allocations and also patient revenues. We sought to determine through modelling and simulation the financial and volume impacts of right siting of endocrinology outpatients in a large tertiary hospital in Singapore.

MATERIALS AND METHODSData were collected prospectively on patient casemix including complexity (complex defined as requiring specialist care), time required for consultations and revenues garnered. The data were used to simulate 2 scenarios: right siting of all simple cases with freed up resources directed to research and teaching (research scenario) and right siting of all simple cases with replacement by complex cases (service scenario).

RESULTSThe department sees an estimated 33,000 outpatients per year with a total annual outpatient revenue of $8.6 million. The research scenario would see a decline in patient volume to 11,880 cases per year which would result in a corresponding decrease in revenue of $5 million and freeing up of 2.8 hours/ week for each staff. The service scenario yields a drop in patient volume of 9500 per annum and a drop in revenue of $1.9 million.

CONCLUSIONRight siting reduces tertiary care patient volumes and revenues and may discourage right siting efforts. A viable business model for the tertiary institutions is needed to facilitate support for right siting.

Cost Control ; methods ; Diagnosis-Related Groups ; Endocrinology ; Health Expenditures ; Hospitals, Urban ; Humans ; Outpatient Clinics, Hospital ; economics ; utilization ; Program Evaluation ; Prospective Studies ; Public Policy ; Referral and Consultation ; economics ; standards

INTRODUCTION: Infective haemodialysis catheter-related right atrial thrombus (CRAT) is a complication of tunnelled catheter use. Management recommendations are based mainly on published case series prior to 2011. We report our institution's recent experience in managing infective haemodialysis CRAT and correlate treatment with outcomes. METHODS: We conducted a retrospective analysis of haemodialysis CRAT cases diagnosed on transthoracic echocardiography between 1 January 2011 and 31 December 2017. Clinical outcomes, including mortality at 180 days post diagnosis and thrombus resolution, were traced from electronic medical records. RESULTS: There were 14 cases identified. The median age was 59 (range 47-88) years and 11 (78.6%) were male. Sepsis was the most common reason for hospitalisation (71.4%). Blood cultures identified Staphylococcus aureus in seven cases, of which two were methicillin-resistant. Three had coagulase-negative Staphylococcus. All cases received antibiotics with infectious disease physician input. Seven were treated with catheter removal alone, of which three died within 180 days. Both cases treated with catheter removal plus anticoagulation survived at 180 days. Of the two cases who had anticoagulation without catheter removal, one died within 180 days and the other did not have thrombus resolution. Three underwent surgical thrombus removal, of which two died postoperatively and the last required repeated operations and prolonged hospitalisation. Mortality at 180 days post diagnosis was 42.9%. CONCLUSION Catheter removal and anticoagulation are modestly effective. Surgery is associated with poor outcomes. Despite contemporary management, infective haemodialysis CRAT still results in high mortality. Prospective studies are needed to identify the optimal management.