A Case Series of Kodamaea Ohmeri Infection: The Hidden Threat Unleashed

Intro: Kodamaea ohmeri, previously known as Pichia ohmeri, is an ascomycetous yeast that has emerged as an important cause of fungemia in immunocompromised patients. During the anamorphic stage this organism is also known as Candida guillermondii var. membranaefaciens. Method(s): We report five cases of Kodamaea ohmeri encountered from multicenter in Malaysia. Antifungal agent of choice will be discussed based on literature review. Finding(s): The cases were: (1) a contaminated peritoneal fluid in an adult patient on peritoneal dialysis;(2) a 60-year-old man with infected diabetic foot isolated K. ohmeri from a bone sample. Both cases discharged well without active antifungal fungal therapy. We observed fatality cases involving (3) an old man with underlying gastric adenocarcinoma who complicated with catheter- related bloodstream infection caused by K. ohmeri;(4) a patient with ventilator- associated pneumonia and septicaemic shock secondary to perforated terminal ileum;(5) and a severely ill COVID-19 stage 5b patient who passed away due to systemic fungaemia caused by K. ohmeri. Discussion(s): All three fatal cases received either amphotericin B or caspofungin as active antifungal agent. Literature evidence has shown that 40% of patient met demise despite on active antifungal agent, suggesting that currently no definitive antifungal agent proven to be a superior treatment option for K. ohmeri infection. Removal of indwelling medical device combined with antifungal therapy has favorable clinical outcome. Conclusion(s): Therefore, K. ohmeri infection in severely ill patients should be considered as a critical condition. Potential of alternative antifungal combinations need to be explored for an effective treatment option.Copyright © 2023

Lactobacilli reduce recurrences of vaginal candidiasis in pregnant women: a randomized, double-blind, placebo-controlled study.

AIMS: The aim of this study was to investigate the effects of lactobacilli strains in preventing the recurrences of vaginal candidiasis (VC) in 78 pregnant women with VC (lactobacilli, n = 39; placebo, n = 39) and the potential benefits on quality of life. METHODS AND RESULTS: The lactobacilli putative probiotic (SynForU-HerCare; two capsules/day of 9·5 log CFU per capsule) or placebo was administered for 8-weeks in a randomized, double-blind, placebo-controlled study. Subjects were assessed for vaginal and gut health conditions at baseline, week-4 and week-8 via questionnaires. The vulvovaginal symptom questionnaire not only covered aspects pertaining to vulvovaginal symptoms but also the quality of life impacts such as emotional, social and sexual. The administration of lactobacilli reduced symptoms of irritation (P = 0·023) and discharge (P = 0·011) starting week-4 and continued after week-8 (P < 0·05), accompanied by reduced symptoms for burning after week-8 (P = 0·046) as compared to the placebo. Patients consuming lactobacilli also showed reduced concern about symptoms after week-4 (P = 0·010) and continued after week-8 (P = 0·001), accompanied by reduced impairment of daily activities attributed to vulvovaginal symptoms (P = 0·012) and continued after week-8 (P = 0·026). Insignificant differences were observed for sexual impacts between treatment groups. The administration of lactobacilli also reduced recurrences of both emotional and social stress as compared to the placebo at both week-4 and week-8 (P < 0·05). Patients consuming lactobacilli showed higher defecation times per week at week-4 (P = 0·010) and week-8 (P = 0·001) as compared to the placebo group, indicating the potential to reduce risks of pregnancy-induced constipation. CONCLUSIONS: Lactobacilli probiotics are beneficial towards pregnant women, especially in reducing vulvovaginal symptoms and recurrences of VC, accompanied by improved emotional and social distress attributed to VC. SIGNIFICANCE AND IMPACT OF THE STUDY: The study demonstrated the preventive and modulatory roles of lactobacilli strains against VC in pregnant women. Taken altogether, our present data illustrated that lactobacilli probiotics are beneficial towards pregnant women, especially in reducing vulvovaginal symptoms and recurrences of VC, accompanied by improved emotional and social distress attributed to VC, thus could be a potential strategy for the maintenance of vaginal health during pregnancy.

Hajj Pilgrimage amidst covid-19 pandemic: a review

Hajj pilgrimage is a nobligation for every Muslim that must be carried out at least once in their lifetime. Every year, more than 3 million pilgrims from over 180 countries travel to worship within a confined area of twelve kilometres in Makkah, Kingdom of Saudi Arabia (KSA). The host country and participating countries need to institute effective measures for a safer and healthier Hajj pilgrimage. In the immediate Hajj season during the COVID-19 pandemic, the number of pilgrims need to be reduced to the optimum number that can be managed individual countries' Hajj missions. Beside proof COVID-19 clearance before travelling and completed Covid-19 vaccination, the stay in KSA should be shortened for Hajj ritual only. The participating countries responsible to thoroughly select individuals with low risk of severe infections, provide health education program, offer all compulsory and recommended vaccines and allocate adequate healthcare/isolation centres in KSA. The participating countries are also liable to prepare adequate quarantine places for hajj pilgrims when returning home. Individual pilgrims are responsible to prevent respiratory pathogens from spreading. Prior to departure for Hajj, they need to undergo a thorough medical examination, received all compulsory and recommended vaccines and follow health education program. During Hajj, they need to follow instructions by Hajj authorities, practicing proper hygiene, wearing a face mask and avoid crowded places. They also need to report to countries' Hajj mission healthcare if having any fever or respiratory syndromes. With adequate measures prior, during and post-Hajj, we hope health security risk during the next Hajj seasons will be minimized.