The aims of gastroesophageal reflux disease (GERD) treatment are symptom relief and healing of oesophagitis. Besides proton pump inhibitors (PPIs), prokinetic agents are also commonly prescribed to treat GERD. Domperidone, a well-known antiemetic, is an example of a prokinetic agent. It is a dopaminergic blocker that increases lower oesophagus sphincter pressure and activates gastric motility. We carried out a systematic review and meta-analysis to explore the benefits of domperidone in addition to PPI therapy for GERD. We searched for publications comparing PPI plus domperidone to PPI monotherapy in terms of symptom improvement in GERD (until 21 April 2022) on PubMed, Scopus, Google Scholar, Web of Science, Cochrane Library, WHO’s International Clinical Studies Registry Platform, and ClinicalTrials.gov without restricting date, language, or study design. The protocol was registered in PROSPERO (CRD42021242076). This meta-analysis incorporated 11 studies with a total of 841 participants (419 in the PPI plus domperidone group and 422 in the PPI monotherapy group). The combination of a PPI and domperidone resulted in a significant reduction in global GERD symptoms. Adverse events associated with PPI plus domperidone treatment were similar to those associated with PPI monotherapy. In conclusion, the combination of domperidone and a PPI is generally safe and effective in treating GERD as compared with that of PPI alone.

The antigen rapid diagnostic test (Ag-RDT) is an immunodiagnostic test that detects the presence of viral proteins (antigens) expressed by the COVID-19 virus in a sample from a patient’s respiratory tract. This study focused on evaluating the performance of self-conduct buccal and nasal swabs RTK-antigen test compared to nasopharyngeal swab RTK-based COVID-19 diagnostic assays, Panbio™ COVID-19 Ag Rapid Test Device (Nasopharyngeal) (Abbott Rapid Diagnostics Jena GmbH, Jena, Germany) used in hospitals for first-line screening. The sensitivity and specificity of the paired RTK-Ag test in detecting the an-tigen were calculated at 96.4% and 100%, respectively. Fisher exact tests showed the association between nasopharyngeal swabs RTK-Ag assay and buccal-nasal swabs RTK-Ag from Prodetect^TM is significant (p-values < 0.001). The result showed that a self-conducted buccal and nasal RTK-antigen rapid test by the patients is comparable to the results obtained from a rapid test device conducted by trained medical personnel using a nasopharyngeal swab.

Accurate diagnosis to limit the spread of SARS-CoV-2 is crucial for the clinical management of this lethal infection. Recently, many low-cost and easy-to-use rapid test kits (RTK) have been developed in many countries for the massive screening of SARS-CoV-2. Thus, evaluating the accuracy and reliability of an RTK is critical. The current study was conducted on 157 individuals to evaluate the performance accuracy of rapid SARS-CoV-2 antigen detection kits using different clinical samples compared with qRT-PCR results. Nasopharyngeal swabs were collected from patients for qRT-PCR and RTK tests, and then buccal and nasal, and nasal swabs were collected for RTK tests separately. The nasal and buccal swabs showed high sensitivity (98%) and specificity (100%) compared with the qRT-PCR results. Meanwhile, for nasal, the sensitivity was 96% with 98% specificity, and nasopharyngeal swabs showed 98% sensitivity and 94% specificity. Fisher’s exact test revealed statistical significance (p < 0.05) between nasopharyngeal, nasal and buccal, and nasal swabs compared with qRT-PCR results. The study concludes that different clinical samples used for the rapid diagnosis of SARS-CoV-2 showed high sensitivities and specificities compared with qRT-PCR. The RTKs using nasal and buccal, nasopharyngeal, and nasal swabs are valuable tools for the early detection of SARS-CoV-2, especially when molecular detections are available with limited access and a high infectivity rate, when the timely detection of virus cases is urgently needed. These types of clinical samples are effective to be used by RTKs for surveillance among community and healthcare workers.

INTRODUCTION: Disasters are incidents that can cause damage to properties and loss of lives. Disaster preparedness is a set of measures undertaken in planning for disaster situations. The objectives of this study were to determine the level of knowledge, attitude, and practice (KAP) towards disaster preparedness and its associated factors among emergency department (ED) medical personnel. MATERIALS AND METHODS: This study was conducted in 12 hospitals in Malaysia. A validated questionnaire was used and 427 participants were involved. This study was carried out from March 2019 to March 2020. RESULTS: This study showed that ED medical personnel in Malaysia had adequate KAP towards disaster preparedness, which scored 91.6%, 78.2%, and 61.1%, respectively. An increased level of knowledge was related to experience and training in disaster response, whereby the increased level of practice was associated with duration of working experience. However, there was no association between the level of attitude and disaster preparedness. CONCLUSION: Continuous education and training on disaster preparedness for ED medical personnel are necessary to prepare staff in the event of disaster and to improve the healthcare system

Ovarian cysts are rare in children. Their common presentation is acute abdomen, which can be a life-threatening event that needs emergent investigation and intervention. Herein, we report a gynaecological case of a twisted ovarian cyst in an 11-year-old girl who presented to the emergency department with sudden-onset generalised abdominal pain. Multiple strong analgesics were prescribed, and pain-controlled analgesia was then started. Abdominal ultrasound revealed a left adnexal mass, and abdominal computed tomography showed a non-enhancing soft tissue tumour with multiple cystic components in the pouch of Douglas. The patient underwent emergency laparotomy, which revealed a gangrenous left ovarian mass measuring 9x5 cm that was twisted five times. Histopathology showed extensive haemorrhagic infarction with no remnant of viable tissue, consistent with a twisted ovary. It was challenging to determine the origin of the pain in this patient, as thorough examination could not be performed because she was in severe pain. Abdominal ultrasound helps guide diagnosis, as a gynaecological cause is rare in premenarchal children. A vigilant assessment is important to avoid delays in diagnosis and emergency intervention.