BACKGROUND

Healthcare-acquired infections (HAIs) are adverse events brought about by non-compliance of the healthcare staff to set of infection prevention and control (IPC) standards. Consequently, additional medical costs, increased mortality and morbidity rates, and decreased quality of life among patients can happen. As valuable players in preventing and controlling HAIs, nurses must have good knowledge and strict compliance with infection control; however, recent evidence suggests that nurses may need more knowledge or better integration into practice. Nurses' degree of knowledge and practice in preventing and controlling HAIs and factors influencing them should be determined to provide solutions appropriately.

The study specifically sought answers to the following questions: (1) What is the level of knowledge of nurses in the prevention and control of HAIs? (2) What is the degree of practice of nurses in the prevention and control of HAIs? (3) Is there a significant relationship between nurses' knowledge level and degree of practice in the prevention and control of HAIs? (4) What are the facilitating and hindering factors that affect nurses' practice in the prevention and control of HAIs?

The study utilized a quantitative descriptive correlational design. The study was conducted from May to June 2023 at a private tertiary hospital in Baguio City. The study included 128 nurses who fit the inclusion criteria. The respondents were asked to answer three questionnaires, and the data were statistically treated using mean, Spearman Rank correlation, frequency, percentage, and rank distribution.

The study found that nurses possess good knowledge and a suboptimal degree of practice in preventing and controlling HAIs. The results showed that no significant relationship existed between nurses' knowledge level and degree of practice in preventing and controlling HAIs. Perceived personal benefits and organizational encouragement were seen to primarily facilitate the prevention and control practices of nurses. The primary hindrance identified was workload due to staff shortage, poor dissemination of guidelines, and personal discomfort associated with the use of PPE.

A good level of knowledge is a derivative of learnings obtained through various educational modalities and these strategies are considered effective means of knowledge formulation. However, created knowledge without actual application into practice results in overuse of unhelpful interventions. To avoid the unnecessary effects of ineffective knowledge translation, a multifactorial consideration is necessary to identify other factors that may influence the practices of nurses on HAI prevention and control because knowledge does not solely improve or worsen actual practices. Identified facilitating factors should be supported, and hindering factors should be addressed. Further recommendations based on the study results include strengthening existing programs and policies, and developing accessible materials to improve the present practices of nurses.

BACKGROUND

Otomycosis, or fungal infection of the ear, is most commonly caused by Aspergillus, particularly of the Aspergillus niger species. On the other hand, pulmonary aspergilloma is a late manifestation of chronic cavitary pulmonary aspergillosis. Development of invasive aspergillosis is a possibility in immunocompromised patient but very rarely seen in immunocompetent persons. There have been no published reports in patients who initially presented as otomycosis and later development of pulmonary aspergilloma.

This case report presents 53-year-old Filipino immunocompetent female who was initially presented with ear discharges with diagnosed with otomycosis. She underwent modified radical mastoidectomy of the right ear with tympanoplasty type II. The patient then developed right facial nerve palsy due to erosion of the facial nerve canal. She was discharged with a final diagnosis of chronic suppurative otitis media with cholesteatoma; however, patient was not started on any anti-fungal medications. After fourteen months, the patient presented with episodes of hemoptysis and dyspnea and eventually re-admitted. Diagnostic work up was done with chest CT scan and serum galactomannan antigen test. She was diagnosed to have pulmonary aspergilloma. Patient was then started on long term anti-fungal therapy, instead of invasive surgical procedure. Repeat chest CT scan after six months showed a decrease in the size of the fungal ball.

This study illustrates the lung aspergilloma may happen with preceding history of invasive otic fungal infection even if there is no immunocompromised condition. It also emphasizes the importance of proper identification of infection etiology to ensure adequate control and prevent further opportunistic infection.

BACKGROUND AND OBJECTIVE

The emergence of antimicrobial resistance (AMR) poses a significant global health threat, with developing countries such as the Philippines facing particularly severe impacts due to resource limitations. The most affected by AMR is Healthcare Acquired Infections (HAIs), including Catheter-Related Bloodstream Infections (CRBSIs). These are commonly associated with biofilm-forming bacteria like Staphylococcus epidermidis, which complicates treatment due to antibiotic resistance. The Philippine variety of Psidium guajava, a folklorically used medicinal plant, has shown potential antimicrobial properties that could offer a new avenue for combating resistant pathogens.

This study evaluated the antibacterial and antibiofilm efficacy of crude Psidium guajava ethanolic leaf extracts (PGELE) against biofilm-forming S. epidermidis (ATCC 12228). PGELE was tested at five concentrations (ranging from 312.5 µg/mL to 10,000 µg/mL) using two-fold serial dilution to determine the Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC) using agar dilution count method. For the Minimum Biofilm Inhibitory Concentration (MBIC) and Minimum Biofilm Eradication Concentration (MBEC), crude PGELE was tested at 0.25 x MIC, 0.5 x MIC, MIC, 2 x MIC and 4 x MIC.

The MIC for PGELE against S. epidermidis was determined to be 2500 µg/mL, and the MBC was 5000 µg/mL, indicating that PGELE exhibits bactericidal activity. In biofilm assays, PGELE demonstrated strong antibiofilm activity at concentrations as low as 625 µg/ mL, inhibiting biofilm formation by more than 50%. However, PGELE did not eradicate preformed biofilms, as indicated by the MBEC results at concentrations ranging from 625 µg/mL to 10,000 µg/mL.

Psidium guajava ethanolic leaf extracts exhibit antibacterial and antibiofilm activities against S. epidermidis, particularly in preventing biofilm formation. These findings suggest that PGELE could be developed as an effective natural antimicrobial agent for use in healthcare settings to prevent CRBSIs and other infections caused by biofilm-forming pathogens. Further research and development are warranted to explore the potential of PGELE for antimicrobial drug development.

Hansen’s disease remains a critical health issue in tropical countries like the Philippines. Delayed diagnosis, especially in the context of indiscriminate corticosteroid use, can lead to severe complications. This case highlights the importance of proper referral, ruling out infections, and cautious steroid use.

A 29-year-old Filipino male presented with a 4-year history of erythematous, scaly plaques on his face and scalp, for which he had not sought treatment. One year later, the plaques spread to his trunk, accompanied by arthralgia. Misdiagnosed with psoriasis, he self-medicated with clobetasol and dexamethasone for three years. Over time, he developed signs of Cushing syndrome. Two months before consultation, after a fall, he experienced lower extremity weakness, hypoesthetic plaques on his legs, and blurred vision, but continued using steroids. Upon admission, he was diagnosed with iatrogenic Cushing syndrome. Steroid tapering reduced generalized edema, revealing nodules on his ears and extremities. Slit-skin smear and histopathology confirmed Hansen’s disease. Unfortunately, he succumbed to septic shock before completing treatment.

Misdiagnosis and prolonged steroid use pose risks by masking infections like leprosy. In regions where infectious diseases are prevalent, clinicians should exercise caution before prescribing steroids, as overuse can lead to “therapeutic incognito,” complicating diagnosis. Early referral to dermatologists for undiagnosed or refractory skin lesions is critical in preventing complications. This case emphasizes the importance of educating healthcare providers on judicious steroid use and ruling out infections. Delayed diagnosis of leprosy, as demonstrated here, can lead to severe outcomes, reinforcing the need for timely intervention and thorough patient evaluation.

OBJECTIVE: To explore the effectiveness of the combined anteversion angle technique in total hip arthroplasty (THA) for treating ankylosing spondylitis (AS) affecting the hip joint. METHODS: A retrospective analysis was conducted on the clinical data of 73 patients with AS affecting the hip joint who underwent THA between August 2018 and August 2021. According to whether the combined anteversion angle technique was used in THA, the patients were divided into study group (37 cases, combined anteversion angle technique was used in THA) and control group (36 cases, traditional THA). There was no significant difference in baseline data such as gender, age, body mass index, disease duration, preoperative Harris score, range of motion (ROM), acetabular anteversion angle, acetabular abduction angle, femoral anteversion angle, and combined anteversion angle between the two groups ( P>0.05). The operation time, hospital stay, and complications of the two groups were recorded and compared. The Harris score and hip ROM were compared between the two groups before operation, at 1, 3, 6, 12 months after operation, and at last follow-up. The acetabular component anteversion angle, femoral component anteversion angle, acetabular component abduction angle, and component combined anteversion angle were measured postoperatively. RESULTS: The operation time in the study group was significantly shorter than that in the control group ( P<0.05), and there was no significant difference in hospital stay between the two groups ( P>0.05). There was no intraoperative complication such as acetabular and proximal femoral fractures, neurovascular injuries in both groups, and the incisions healed by first intention. All patients were followed up 2-3 years, with an average of 2.4 years; there was no significant difference in the follow-up time between the two groups ( P>0.05). During the follow-up period, there was no complication such as hip dislocation, wound infection, delayed wound healing, deep venous thrombosis, and hip dislocation in both groups. The hip Harris score and ROM of the two groups gradually increased with time after operation, and the differences were significant when compared with those before operation ( P<0.05); the above two indicators of the study group were significantly better than those of the control group at each time point after operation ( P<0.05). Extensive bone ingrowth on the surface of the components could be observed in the anteroposterior X-ray films of the hip joint of the two groups at 12 months after operation, and the acetabular components was stable without femoral stem subsidence, osteolysis around the components, and heterotopic ossification. At last follow-up, the acetabular component anteversion angle, femoral component anteversion angle, and component combined anteversion angle in the study group were significantly superior to those in the control group ( P<0.05), except that there was no significant difference in the acetabular component abduction angle between the two groups ( P>0.05). CONCLUSION For patients with AS affecting the hip joint, the use of the combined anteversion angle technique during THA effectively promotes the recovery of hip joint function and enhances the postoperative quality of life of patients when compared to traditional THA.
Humans ; Arthroplasty, Replacement, Hip/methods* ; Hip Dislocation/surgery* ; Spondylitis, Ankylosing/surgery* ; Retrospective Studies ; Quality of Life ; Treatment Outcome ; Hip Joint/surgery* ; Hip Prosthesis

BACKGROUND

Candida infections range from oral candidiasis to candida endophthalmitis, peritonitis and candidemia. Invasive fungal disease or disseminated candidiasis is highly fatal among children. There are no studies done in the pediatric population to detect early candida infection to help identify those who will benefit from early and prompt medical treatment.

This study determined the value of Candida scoring (CS) as a predictive tool for invasive candidiasis among pediatric patients admitted in the intensive care units of a tertiary referral center.

This was a retrospective cross sectional study where 4184 charts of pediatric patients and admitted in the ICU between January 2018 to December 2020 were reviewed. Patients were scored upon admission, after 3 days, after 1 week and weekly thereafter until discharge or demise. The scoring tool used was developed by Leon et al., and uses four variables: presence of sepsis, use of total parenteral nutrition (TPN), presence of multifocal colonization and presence of surgery. Data collected for Candida scores were presented as frequencies and percentages.

There were 396 patients enrolled in this study and 25.7% were treated for candida infection. Majority were newborns where 78.7% had a CS >3, which is statistically significant, p =3 which is statistically significant. Among intubated patients, 84% had a CS of >3 and all patients on TPN had a CS of >3, both of which are significant. CS could correctly predict 64.6% of patients who will likely have candida infection.

Candida scoring is a tool that can be used in patients at high risk of developing Candida infection. In this study, a CS of >3 can be used to predict Candida infection in the ICU.

Axial Spondyloarthritis (SpA) is a chronic inflammatory disease of the spine associated with the gene HLA-B27.Non-radiographic spondyloarthritis (nr-SpA), an early stage of axial SpA often goes unrecognized in many settings including the Philippines. We describe five Filipinos from a tertiary health care facility who fulfill the Assessment of SpondyloArthritis International Society (ASAS) 2009 criteria for non-radiographic SpA with the aim of increasing awareness of this disease in the Philippines. All five patients presented with chronic low back pain. There were two women and three men in this series. All had varying degrees of inflammatory back pain. Uveitis was diagnosed in four. HLA-B27 was positive in four patients. MRI findings confirmed sacroiliitis where plain radiographs of the sacroiliac joints were interpreted as normal. Treatment included non-steroidal anti-inflammatory drugs (NSAIDs), biologic disease-modifying anti-rheumatic drugs (DMARDs), anti-tumor necrosis factor (TNF), and anti-interleukin-17 (IL-17) antibodies. Among Filipinos, we recommend that in both male and female patients with symptoms of inflammatory low back pain and uveitis, evaluation for Spondyloarthritis particularly non-radiographic SpA should be undertaken. Early diagnosis and treatment will potentially prevent long-term irreversible joint and bone damage and disability of the spine and improve quality of life.

The COVID-19 pandemic highlighted critical gaps in the Philippine health laboratory system, including limited testing capacities, insufficient trained personnel, and inadequate resource distribution. To address these issues, the Philippine government established the Office for Health Laboratories (OHL) and sought technical assistance from the Japan International Cooperation Agency (JICA) through the Project for Strengthening the Philippine National Health Laboratory Network for Infectious Diseases (PHeLNIDs). This project aims to enhance the National Health Laboratory Network's (NHLN) capacity for infectious disease surveillance and response. Phase 1 of the PHeLNIDs project included focus group discussions (FGDs) conducted across 17 regions to assess challenges and develop recommendations for a tier-based laboratory network. Key findings revealed logistical, workforce, transportation, and data management challenges that hinder the effectiveness of specimen referral workflows. Recommendations emphasized decentralizing diagnostic capabilities through subnational reference laboratories, strengthening logistics, and implementing an Integrated Laboratory Information Management System (ILIMS). This article underscores the importance of laboratory decentralization, capacity building, and improved resource management to enhance laboratory-based surveillance and response to emerging infectious diseases. The proposed interventions aim to bolster the Philippine laboratory network, reduce turnaround times, and improve public health outcomes.

RATIONALE/OBJECTIVE

This study aimed to determine the knowledge, attitudes and practices of surgeons and surgical trainees regarding published SSI prevention guidelines. Specifically, the study described knowledge and attitudes towards SSI prevention guidelines among members of surgical training programs, described preoperative, intraoperative, and postoperative practices in SSI prevention and identified the presence of surgical site infection surveillance programs among various institutions.

This was a retrospective cross-sectional study that evaluated the knowledge, attitudes, and practices of surgeons and surgical trainees to published SSI prevention guidelines in the Philippines. It utilized existing data from an October 2022 online survey done by the Philippine College of Surgeons distributed to various surgical training institutions in the country.

There were a total of 213 respondents. The different attitudes and knowledge gaps towards present SSI prevention guidelines are described.

Despite the existence of local and international guidelines there still appears to be a significant lack of awareness and variability in practice among the different institutions as well as with surgeons of different levels of expertise or training. Varying preoperative, intraoperative and postoperative practices have also been described, including evident deviations from SSI guidelines. Lastly, there is a lack of standardized SSI surveillance programs among institutions and these are not aligned towards improved patient safety and quality improvement.

We present a case of Nannizziopsis spp infection in an immunocompromised patient, describe clinical findings, investigation results and treatment. This rare fungal infection is reported in reptiles and humans, but not other mammals. There are only twenty case reports in medical literature to date, most in immunocompromised patients.

A 64-year-old kidney transplant recipient from urban Nigeria presented with a verrucous plaque on his dorsal left hand which has grown rapidly over the two months. He was concerned that it might represent cancer. On further examination he also had a subcutaneous fluctuant masses on his left flank and left upper arm, a fleshy mucosal plaque and a large tender fluctuant swelling over his right tibia. He was clinically well, but in the preceding months he reported haemoptysis and 7 kilograms weight loss.

Skin biopsies from multiple sites showed identical features: suppurative granulomatous inflammation and elongated elements consistent with fungal hyphae. Grocott special staining showed scattered fungal hyphae. Beta-D-glucan was raised at 441.4 pg/mL [3-6 pg/mL]. Subsequent molecular identification confirmed Nanniziopsis spp, likely to be N. guarroi. He was treated with intravenous amphotericin-B for 7 weeks and was then switched to oral posaconazole for one month with complete resolution.

Nannizziopsis is an emerging human pathogenic fungus that predominantly causes disease in immunocompromised individuals. This case highlights the importance of suspecting atypical fungal infection in immunocompromised individuals presenting with polymorphic skin lesions and the critical diagnostic role of skin biopsy and culture.