Early experience with COVID-19 patients in a private tertiary hospital in the Philippines: Implications on surge capacity, healthcare systems response, and clinical care.

BACKGROUND: Our healthcare institution was one of the first to see SARS CoV-2 cases in the country. We describe the early COVID-19 experience of a private hospital in the Philippines and discuss the healthcare system response in the setting of surge capacity. METHODS: We reviewed the medical records of adult COVID-19 hospitalized patients admitted in March 2020. We reported their demographic and clinical characteristics using descriptive statistics. RESULTS: Of 40 patients admitted, 23 (57.5%) were male and 19 (47.5%) were aged <60 years. Most (n = 27, 67.5%) had moderate-risk, 9 (22.5%) had high-risk, and 4 (10%) had low-risk COVID-19. SARS-CoV-2 testing took 5.5 (range 1-10) days. Overall mortality rate was 6/40 (15.0%). Clinical cure was documented in all low-risk patients, 25 (92.6%) moderate-risk patients, and only 1 (11.1%) high-risk patient. In response to the surge, the hospital rapidly introduced one-way traffic systems, dedicated screening, triage and Emergency Department areas for COVID-19, a clinical pathway, engineering controls, patient cohorting, and strict infection prevention and control measures. CONCLUSION: Majority of patients recovered from COVID-19. Older age and high-risk pneumonia were associated with poor outcomes. Adaptations to hospital structure and staff were quickly made in response to surge capacity, although our response was hampered by prolonged time to COVID-19 confirmation. Our study underscores the urgent need for rapid adaptive response by the healthcare system to address the surge of cases.

Prevalence, clinical profile, and treatment outcomes of adult patients diagnosed with disseminated tuberculosis seen at University of the Philippines Manila-Philippine General Hospital Tuberculosis Directly Observed Treatment Short Course (TB-DOTS) Clinic

OBJECTIVE: To determine the prevalence, demographic, clinical profile, diagnostic and treatment outcomes of adult patients diagnosed with disseminated tuberculosisMETHODS: This is a cross sectional study of patients referred to the UP-PGH TB DOTS clinic with a diagnosis of disseminated TB from January 2011 to December 2015.RESULTS: The prevalence of disseminated tuberculosis was 1.7 %.Mean age at diagnosis was 33.9 years (range 19-64 years) with a male: female ratio of 1:1. The most common comorbidity was HIV (5.8%). The mean duration of symptoms before initial consult was 281 days (SD 510.7). The most common presenting symptoms were abdominal pain (19%), back pain (13%), and abdominal enlargement (11%). The lungs (86%) are still the most commonly involved site, followed by the gastrointestinal tract (22%) and the vertebra (27%). Majority were started with Category I treatment regimen (54%, 37 patients). Of the 68 patients, only 16% (11 patients) continued follow-up at PGH; all had documented treatment completion.CONCLUSION: Patients with disseminated tuberculosis are young and majority had no comorbid illness. They have long latency of symptoms prior to diagnosis, and usually present with nonpulmonary symptoms despite high evidence of pulmonary involvement. To date, this is the largest local study on disseminated TB known to the authors.

Barriers to hand hygiene compliance in the medicine wards and intensive care unit of a tertiary teaching hospital in the Philippines

INTRODUCTION: Healthcare associated infections (HCAI) continue to be major problems in our institution. Studies have shown that hand hygiene remain to be the primary measure that prevents HCAI. This study aimed to measure hand hygiene compliance rate and determine factors affecting compliance. METHODS: Healthcare workers in the medicine wards and intesive care units (ICU) were directly observed for compliance to the World Health Organization hand hygiene guidelines. In a month period, subjects were selected by convenience sampling. Factors affecting hand hygiene compliance was investigated. Survey of infrastructure and hand hygiene products was concurrently done. Thereafter, self-administered survey was distributed to assess knowledge, attitudes and perceptions toward hand hygiene. RESULTS: Overall hand hygiene compliance was 11%. Compliance was less likely for doctors, in the ward, and before patient contact. On the other hand, compliance was likely among nurses, in the ICU, before aseptic procedure, after exposure to body fluid, and after patient contact. Demand for hand hygiene was high with mean of 35 (SD=nine) opportunities per hour of patient care. Hand hygiene products are less available in the wards than in the ICU. Sinks are not in convenient locations. Hand hygiene posters were either not visible or lacking. Majority of the survey respondents know at most only two of the five hand hygiene indications. DISCUSSION: Access to hand hygiene products, training and education, and reminders in the workplace are among the basic requirements in the implementation of hand hygiene programs. With problems related to these three components, hand hygiene compliance is expected to be low. CONCLUSION: Low compliance to hand hygiene was associated with professional status, location and indication. Barriers to hand hygiene include inadequate and inaccessible sinks and hand hygiene products in the ward, high demand for hand hygiene, poor knowledge of hand hygiene, and lack of reminders in the workplace.

Predictors of Outcome and Severity in Adult Filipino Patients with Febrile Neutropenia.

Aim. The study aimed to describe the profile of Filipino febrile neutropenia patients and to determine parameters associated with severe outcomes. Methods. This is a retrospective study of Filipino febrile neutropenia patients admitted to the Philippine General Hospital. Patients were described in terms of clinical presentation and stratified according to the presence or absence of severe outcomes. Prognostic factors were then identified using regression analysis. Results. 115 febrile episodes in 102 patients were identified. Regression analysis yielded prolonged fever >7 days prior to admission (OR 2.43; 95% CI, 0.77-7.74), isolation of a pathogen on cultures (OR 2.69; 95% CI, 1.04-6.98), and nadir absolute neutrophil count (ANC) < 100 during admission (OR 1.96; 95% CI, 0.75-5.12) as significant predictors of poor outcome. Factors that significantly correlated with better outcome were granulocyte colony-stimulating factor (G-CSF) use (OR 0.31; 95% CI, 0.11-0.85) and completeness of antibiotic therapy (OR 0.26; 95% CI, 0.10-0.67). Conclusion. Prolonged fever >7 days prior to admission, positive pathogen on cultures, and nadir ANC < 100 during admission predicted severe outcomes, whereas G-CSF use and complete antibiotic therapy were associated with better outcomes. These prognostic variables might be useful in identifying patients that need more intensive treatment and monitoring.

Splenic actinomycosis mimicking malignant lymphoma - A rare case of abdominal actinomycosis

BACKGROUND: Splenic Actinomycosis is a rare entity which usually presents as a difficult diagnostic case. It is a chronic granulomatous infectious disease, caused by Actinomyces which is commonly associated with history of abdominal surgery and manipulation. Majority of cases would present as an enlarging abdominal mass often mimicking malignant tumors.CASE PRESENTATION: This paper presents a rare case of splenic actinomycosis in a 24-year-old Filipino female presenting as multiple splenic abscesses leading to gradual progressive ascites initially thought to be due to a malignant lymphoma. On physical examination, massive ascites and splenomegaly were the only abnormality appreciated. Initial radiologic imaging (x-ray, ultrasound, CT scan) revealed presence of multiple splenic nodules associated with extensive mediastinal and retroperitoneal lymphadenopathy as well as peritoneal extension/carcinomatosis (Figure 1 and 2). Splenic biopsy revealed presence of actinomyces (Figure 3).TREATMENT AND OUTCOME: Patient was started on amoxicillin 2.0 g per day for 24 months which led to a significant resolution of her massive ascites. Subsequent abdominal ultrasound showed gradual reduction in the hepatic and splenic size with resolution of splenic foci. Patient is currently on frequent follow-up.CONCLUSION: Splenic actinomycosis although extremely rare should be included as a differential diagnosis when presented with an unusual splenic mass or abscess on CT scan. Majority would mimic different forms of malignancy hence early histologic biopsy is usually needed to prevent unnecessary extensive and invasive surgical procedures. Radiologic and biochemical test are usually non-specific and not helpful with the establishment of the diagnosis. Although surgery remains to be the cornerstone for its management, prolonged antibiotic therapy might show promising results due to intensive closer follow up and accessibility to monitoring modalities for treatment response.

Prevalence and risk factors for HIV infection among men having sex with men in Metro Manila, Philippines.

HIV incidence in the Philippines is increasing at an alarming rate. We conducted this study to understand the factors catalyzing the HIV epidemic among men having sex with men (MSM) in Metro Manila. From November 2009 to January 2010, an HIV testing booth was set up adjacent to bars and restaurants in Metro Manila frequented by MSM at night. Participants aged > or =18 years were interviewed using a structured questionnaire. Rapid HIV antibody screening was performed using SD Bioline HIV 1/2 3.0 (Standard Diagnostics). Of 406 MSM included in the study, the mean age was 26.2 years [standard deviation (SD) 5.4]; 96% believed condoms reduced HIV risk but only 3% reported consistent use. The leading reasons for not using condoms were belief that the partner was HIV negative (34.4%), diminished pleasure (32%), and unavailability (23.4%). The HIV prevalence using the rapid test was 11.8% [95% confidence interval (CI): 8.7- 15.0]. All 40 cases who had a confirmatory Western blot test were positive, of whom 24 were business process outsourcing employees (BPOEs). On multivariate analysis, work as a BPOE [adjusted OR (aOR): 3.37; p=0.001], preference for receptive anal sex (aOR: 5.26; p=0.04), and sex while under the influence of excessive alcohol (aOR: 2.71; p=0.04) were independently associated with HIV. The proportion of BPOEs who consistently use condoms when having insertive anal sex with a stranger was significantly lower compared to non-BPOEs (24.5% versus 38.2%; p=0.02). Urgent interventions are needed to address the HIV epidemic in the Philippines.

Reminder systems and late patient tracers in the diagnosis and management of tuberculosis.

BACKGROUND: Reminder systems and late patient tracers as strategies to improve patients' adherence to tuberculosis screening, diagnosis, and treatment are used in some countries, but their effectiveness has not previously been systematically reviewed. OBJECTIVES: To assess the effects of reminder systems and late patient tracers on completion of diagnostics, commencement of treatment in people referred for curative or prophylactic treatment of tuberculosis, completion of treatment in people starting curative or prophylactic treatment for tuberculosis, and cure in people being treated for active tuberculosis. SEARCH STRATEGY: We searched the Cochrane Infectious Diseases Group Specialized Register (June 2008), Cochrane Effective Practice and Organization of Care Group Specialized Register (April 2007), CENTRAL (The Cochrane Library 2008, Issue 2), MEDLINE (1966 to June 2008), EMBASE (1974 to June 2008), LILACS (1982 to June 2008), CINAHL (1982 to June 2008), SCI-EXPANDED (1945 to June 2008), SSCI (1956 to June 2008), mRCT (June 2008), Indian Journal of Tuberculosis (1983 to June 2008), and reference lists. We also contacted researchers working in the field. SELECTION CRITERIA: Randomized controlled trials (RCTs), including cluster RCTs and quasi-RCTs, and controlled before-and-after studies comparing any reminders or late patient tracers with no or other kinds of reminders or late patient tracers. We included people in any setting who require treatment for tuberculosis or require prophylaxis against tuberculosis and are referred to tuberculosis diagnostic or screening services. DATA COLLECTION AND ANALYSIS: Two authors independently assessed trial risk of bias and extracted data. No meta-analysis could be undertaken due to the heterogeneity of interventions across trials. MAIN RESULTS: Nine trials involving 5257 participants met the inclusion criteria. Three assessed the use of late patient tracers, and six assessed reminder systems. Late patient tracers (home visit and letter) were shown to be beneficial in increasing adherence to tuberculosis treatment compared with no late patient tracer. The results from almost all the reminder trials, except one, show benefits of different types of reminders compared to no reminder on adherence to tuberculosis clinic appointments. AUTHORS' CONCLUSIONS: The included trials show significantly better outcomes among those tuberculosis patients for which late patient tracers and reminders are used. Studies of good quality (large and with rigorous study design) are needed to decide the most effective late patient tracer actions and reminders in different settings. Future studies of reminders in chemoprophylaxis and treatment settings would be useful.