The major themes for each are shown below: The intrinsic influenc

The major themes for each are shown below: The intrinsic influences were enjoyment of science; pharmacy the subject-i.e. the course content;

selleck chemicals an interest in the action of medicines; and, a desire to help people by delivering healthcare. The extrinsic influences were: good career opportunities; family influence; pharmacy the profession i.e. a professional course leading to be an ‘expert in medicines’; and the pay. The results show a variety of influences affecting student choice to study pharmacy. Enjoyment of science was cited by many students as an influence for studying pharmacy.1,2 It therefore appears that students still perceive pharmacy as a science-based course. However, students also identified pharmacy with ‘care’ i.e. delivering healthcare and aligns with the profession moving towards a more clinically, patient-facing role. The course content also appeared to influence students; given that the course is longer than most degrees it is important that students enjoy the course and continue to be motivated to study pharmacy. Pharmacy was considered to offer good career opportunities and be a well-paid

career; given the financial burden now placed on students it is not unsurprising that they choose a degree which they perceived would yield a return on investment. The results however selleck chemical may be biased by a social desirability effect; where students’ responses are influenced by what they think the researcher wants to hear. 1. Roller L. Intrinsic and extrinsic factors in choosing pharmacy as a course of study at Monash University 1999–2004. Sinomenine 13th International Social Pharmacy Workshop. Pharmacy Education, 2004; 4: 199. 2. Willis SC, Shann P, Hassell K. Report 4: Early Choices: studying pharmacy: who, when, how, why?

What next. 2006. Anne Hinchliffe1, Fiona Davies2, Chris Powell2, Richard Whitfield2 1Public Health Wales, Wales, UK, 2Welsh Ambulance Service, Wales, UK Which medicines do people most frequently call NHS Direct Wales (NHSDW) about? Central nervous system (CNS) medicines and antimicrobials accounted for more than half (55%) the questions asked The majority of medicines-related calls dealt with by NHSDW could be managed appropriately by community pharmacy To gain maximum benefit from medicines, people need some knowledge about them. An awareness of the questions people have is important if pharmacists are to proactively respond to patients’ information needs. The aim of this study was to analyse medicines-related calls answered by NHSDW nurse advisors during 2010/11. The primary objective was to find out which medicines people most frequently asked about and a secondary objective was to report the disposition assigned to each call by the nurse advisor. The study did not evaluate the quality of advice provided by NHSDW. Each call to NHSDW is recorded electronically and coded for future differentiation. Medicines-related calls were identified and 12% calls from each Health Board (n = 7) were selected using a random number generator.

Results Sixty-four treated patients had fluconazole measurements:

Results Sixty-four treated patients had fluconazole measurements: 11 in the AmB group, 12 in the AmB+Fluc400 group and 41 in the AmB+Fluc800 group. Day 14 serum concentration geometric means were 24.7 mg/L for AmB+Fluc400 and 37.0 mg/L for AmB+Fluc800. Correspondingly,

CSF concentration geometric means were 25.1 mg/L and 32.7 mg/L. Day 14 Serum and CSF concentrations were highly correlated with AmB+Fluc800 (P<0.001, r=0.873) and AmB+Fluc400 (P=0.005, r=0.943). Increased serum area under the curve (AUC) appears to be associated with decreased mortality at day 70 (P=0.061, odds ratio=2.19) as well as with increased Talazoparib in vitro study composite endpoint success at days 42 and 70 (P=0.081, odds ratio=2.25 and 0.058, 2.89, respectively). Conclusion High fluconazole dosage (800 mg/day) for the treatment of HIV-associated cryptococcal meningitis was associated with high serum and CSF fluconazole concentration. Overall, high serum and CSF concentration appear to be associated with increased survival and primary composite endpoint success. Cryptococcus

neoformans Cyclopamine cost can cause significant morbidity and mortality in the immuno-compromised host, and invasion of the central nervous system (CNS) may lead to devastating consequences [1]. Fluconazole is a triazole antifungal agent that has a long half-life and excellent bioavailability, exhibits low serum protein binding and achieves high levels in multiple tissues, including the CNS [2]. This medication is excreted unchanged in the urine; the hepatic CYP2C9 enzyme plays a minor role [2]. Treatment of CNS infections is often

difficult because the blood–brain barrier limits diffusion of the drug into the CNS; however, the ability of fluconazole to penetrate cerebrospinal fluid (CSF) increases during meningeal inflammation. Furthermore, tissue efflux pumps can reduce CNS drug accumulation [3]. To date, data regarding the relationship between the pharmacokinetics of fluconazole in serum and CSF, and in the correlation of these pharmacokinetic measures with clinical outcomes of invasive fungal infections in humans are limited [4]. BAMSG 3-01 was a Phase II, multicentre, randomized clinical trial designed to RG7420 mw investigate the safety and efficacy of a combination therapy of amphotericin B (AmB) plus fluconazole for the treatment of HIV-associated cryptococcal meningitis [5]. A secondary objective was to assess fluconazole pharmacokinetics and pharmacodynamics by (1) examining the relationship between serum and CSF concentrations in subjects receiving high-dose fluconazole, (2) identifying baseline characteristics influencing serum and CSF concentrations and (3) determining the relationship of serum and CSF drug concentrations with fluconazole dosing, efficacy measures and post-baseline characteristics of interest. Standard therapy consisted of AmB (0.

[1,3] Interpreting the literature is complicated by variations in

[1,3] Interpreting the literature is complicated by variations in terminology. Twenty-six different definitions

of medication error were identified in a review of 45 medication error studies.[7] The prevalence of errors in these studies ranged from 2–75%, but no associations were found between prevalence and definitions of error.[7] In studies looking at all types of medication errors, prescribing errors accounted for the highest percentage,[7] although the administration stage has been identified as the point at which the most harm to patients occurs.[4] The most common dispensing errors found in community and hospital pharmacies are dispensing the wrong drug, strength, form or quantity, and labelling medication with incorrect directions.[8] VE-822 mw FK506 cell line All but the last of these errors can occur as a result of medications having similar looking or similar sounding names. Rates of dispensing errors vary widely depending on context (community or hospital pharmacy), whether prevented or unprevented errors are measured, how errors are defined and how rates are calculated.[8] Estimates range from less than 0.5% up to 24% of medications dispensed.[8]

While the effects of medications errors vary widely, they have the potential to cause adverse drug events, some of which can have serious consequences for patients.[9] Medicines being incorrectly chosen and administered inadvertently because of similar sounding or looking names has great potential to cause harm.[10] Tamoxifen/tenoxicam is an example of generic name potential confusion. Up to 25% of medication errors in the USA are reported to involve drug name confusion[11,12] and up to 33% are attributed to packaging and/or labelling confusion.[12] Both orthographic

(i.e., spelling) and phonological (i.e., sound) similarity increase P-type ATPase the probability of name recognition errors among both experts and novices.[11] Australia has a National Medicines Policy, comprising four arms,[13] one of which is Quality Use of Medicines (QUM). A number of programmes and activities have been pioneered in Australia to improve how medicines are used safely and effectively. These have been collated and documented on the QUMmap (http://www.qummap.net.au). The Australian National Medicines Policy Committee commissioned the study reported here, which evaluates the issue of medicine names that may cause confusion by their similarities, either by sounding similar or by looking similar when written. This issue has international implications for clinical practice.

Pooled RNA testing also identified an additional 2% of patients w

Pooled RNA testing also identified an additional 2% of patients with chronic HIV infection. HIV RNA screening has the potential to identify both acute and chronic

HIV infections that are otherwise missed by standard HIV testing algorithms. Acute HIV infection – the period following initial HIV infection prior to antibody seroconversion – is the time of peak virus concentration in the blood and genital fluids [1–4]. The presence of a symptomatic acute viral syndrome is variable, estimated to occur in 40–90% of patients, although lower rates have been reported in African cohort studies documenting acute infection with non-clade B virus [5–8]. Because symptoms are nonspecific and overlap with those of many common syndromes, acute HIV infection is difficult to detect on clinical grounds alone. However, detection of acute HIV infection is critical Linsitinib for both individual and public health. Transmission is highest in the period following

infection, with transmission from acutely infected partners nearly 12-fold higher than in prevalent discordant couples [9,10]. Detecting cases during primary infection would allow for counselling and other prevention strategies that could PD0332991 in vitro help to decrease transmission and link the HIV-infected individual to care [11]. Although the HIV RNA assay is the most sensitive test for the diagnosis of acute infection [12], its expense and technical requirements limit its utility for screening large volumes of samples quickly, particularly in resource-limited settings. Use of pooled sera for detection of viral RNA is more labour intensive, but is a much more economically efficient method

of estimating HIV incidence [13] and has been used successfully in sexually transmitted disease clinics in resource-limited settings [14–17]. The objective of this study was to evaluate the yield of screening for Mirabegron acute HIV infection using pooled HIV RNA testing in a general medical out-patient population in Durban, South Africa. In addition, we compared rapid HIV testing to gold standard serological tests for the diagnosis of chronic HIV infection. Subjects were prospectively enrolled from the out-patient department HIV testing site at McCord Hospital, Durban, South Africa from March to November 2007. McCord Hospital is a state-aided urban hospital which serves a predominantly African Zulu-speaking population; the out-patient department sees 150–200 patients daily with general medical complaints. During the study period, most patients were tested for HIV following physician referral; patients could also self-refer for testing without prior out-patient department registration. The out-patient department HIV counsellors test approximately 300–400 patients per month using rapid HIV test kits as per the South African and World Health Organization testing guidelines [18,19].

One hundred and fifty-six Caucasian patients (64 females and 92 m

One hundred and fifty-six Caucasian patients (64 females and 92 males) affected by non-syndromic UCLP or BLCP were selected. A control sample of 1000 subjects (482 males and 518 females) without

CLP was selected. All comparisons were carried out by means of z-tests on proportions. Results.  The prevalence rate for missing primary lateral incisors in UCLP subjects was 8.1% and it was 27.9% for the permanent lateral incisors. In BLCP subjects, the prevalence rates were 17% for the primary lateral incisors and 60% for the permanent lateral incisors. The second premolar was absent in 5.4% of UCLP subjects and in 8.8% in the BCLP sample. The statistical analysis revealed significant differences for the prevalence rates of all dental anomalies compared with the control group except for second premolar agenesis. Conclusions.  In both UCLP and BCLP subjects the most prevalent missing teeth were the PLX4032 solubility dmso lateral incisors. The dental anomalies occurred predominantly in the cleft area, PD0332991 thus suggesting that the effect of the cleft disturbance is more local than general on the dentition. “
“International Journal of Paediatric Dentistry 2011; 21: 175–184 Background.  The study of enamel hypoplasia (EH) and opacity in twins provides insights into the contribution of genetic and environmental factors in the expression of enamel defects. Aim.  This study examined prevalence

and site concordance of EH and opacity in the primary dentition of 2- to 4-year-old twins and singleton controls to assess the relative contribution of genetics and the environment to the aetiology of these defects. Design.  The study sample consisted of 88 twin children and 40 singletons aged 2–4 years of age. Medical histories Resveratrol were obtained and the children examined for enamel defects. Results.  The prevalence of EH by teeth was 21% in monozygotic twins (MZ), 22% in dizygotic twins (DZ), and 15% in singleton controls. Twins showed a higher prevalence of EH compared with singletons (P < 0.05). Factors contributing to increase EH in twins were neonatal complications

including intubation. There were no significant differences in site concordance of EH within the MZ twin pairs compared with DZ twin pairs when only presence of EH was considered, whereas a greater concordance was noted between MZ twin pairs compared with DZ twin pairs when both presence and absence of EH were considered. Conclusions.  The results suggest that both genetic and environmental factors contribute to observed variation of EH, although it is likely that environmental factors exert a greater influence. “
“Data on the oral situation of young people with intellectual disabilities are scarce, especially data of children from a developing country. To describe and to evaluate the oral treatment needs of Special Olympics Special Smiles Athletes in Indonesia between 2004 and 2009. A cross-sectional study data were collected through interviews and clinical examinations using the Special Olympics Special Smiles CDC protocol.

, 2006), are indicated Vibrio shilonii is a monoflagellated mari

, 2006), are indicated. Vibrio shilonii is a monoflagellated marine bacterium that has been postulated to be the causative agent of bleaching of the coral O. patagonica

(Kushmaro et al., 1997; Banin et al., 2000; Kushmaro et al., 2001; Rosenberg et al., 2009). It has also been shown that this species resides during the winter season in the marine worm Hermodice carunculata (Sussman et al., 2003). Therefore, motility becomes an important issue in understanding how this Gram-negative bacterium moves about in the various environments that it encounters in the coral reef. In this work, the swimming behavior of V. shilonii was analyzed under various agar Y-27632 in vitro concentrations in the presence or absence of the sodium channel blocker amiloride. Our results show that the formation of lateral flagella appears to increase with a higher density of soft agar in plates. At agar concentrations of 0.5%, we observed that cells start to elongate, reaching an average length of twice the size of the planktonic cells. Possibly, as the polar

flagellum slows down, swarmer cell differentiation occurs as has been shown previously in V. parahaemolyticus (Belas et al., 1986; McCarter et al., 1988). At a higher agar concentration (0.7%), V. shilonii cells lose their flagella, and most of the cells become round. This morphological transformation does not mean that the cells become sick or unviable, given that the growth of cells obtained from this condition was observed in either solid or liquid growth media. These results indicate that V. shilonii Selleck Romidepsin has a constitutive polar flagellum for swimming and inducible lateral flagella whose presence is associated with morphological changes. Furthermore, the drastic morphological change observed at 0.7% agar could be related to an uncharacterized stress response that this bacterium may undergo when it is exposed to this condition, which may be related to its life style.

Several bacterial species differentiate upon contact with a surface such as V. parahaemolyticus, Aeromonas caviae and A. hydrophila. Many of these are water-borne bacteria involved in different animal and human infections. In these species, 4-Aminobutyrate aminotransferase the polar flagellum is important for motility in liquid media. Upon host attachment, lateral flagella are induced, contributing to microcolony formation, also allowing bacteria to adhere more firmly and facilitate biofilm formation (Belas & Colwell, 1982; Kirov et al., 2002). It will be interesting to determine whether the lateral flagella identified in this work contribute to the adherence of V. shilonii cells and whether this behavior is related to its ability to invade a host in its marine environment. According to our observations, the filament of the polar flagellum has a diameter of c. 30 nm and what we believe are lateral flagella are c. 15 nm in diameter (Fig. 2).

The RT-PCR techniques developed appear to be sensitive, specific,

The RT-PCR techniques developed appear to be sensitive, specific, and fast and could be helpful to detect those mycoses. However, it is also essential that physicians consider histoplasmosis and PCM in individuals coming from endemic areas and that they perform differential diagnosis. We are grateful to the Spanish National Health Hospitals listed below which have contributed by sending samples and data on their patients: Hospital Carlos III (Madrid), Hospital Clinico San Carlos (Madrid), Hospital Comarcal de Orihuela-Vega Baja (Orihuela, Alicante), Hospital Donostia (San Sebastian), Hospital General de Asturias (Oviedo), Hospital General de Lanzarote (Lanzarote), Hospital General Universitario Gregorio

Marañón (Madrid), Hospital General La Mancha Centro (Alcazar Apoptosis inhibitor de San Juan, Ciudad Real), Hospital General Universitario Morales Meseguer, Hospital de Hellín (Hellín, Albacete), Hospital Marina Baixa (Villajoyosa, Alicante), Hospital do Meixoeiro (Vigo, Pontevedra), Hospital Mutua de Terrassa (Terrassa, Barcelona), Hospital Universitario Carlos Haya (Málaga), Hospital Universitario Clinic de Barcelona (Barcelona), Hospital Universitario Doce de Octubre (Madrid), Hospital Universitari La Fe de Valencia (Valencia), Hospital Universitario Miguel Servet (Zaragoza), selleck chemical Hospital Universitario de Mostoles (Mostoles, Madrid), Hospital Universitario Principe de Asturias (Alcala de Henares, Madrid), Hospital Universitario Ramon y Cajal (Madrid), Hospital Universitario

Son Dureta (Mallorca), Hospital Universitario

3-mercaptopyruvate sulfurtransferase Virgen de la Arrixaca (Murcia), Hospital Universitario Virgen de la Macarena (Sevilla), Hospital Vall d’Hebron (Barcelona), Hospital Virgen del Camino (Pamplona), and Hospital Virgen de la Salud (Toledo). L. B.-M. has a research contract from REIPI (Red Española de Investigación en Patología Infecciosa, Project MPY 1022/07_1) The authors state that they have no conflicts of interest to declare. “
“Background. Mediterranean spotted fever (MSF) is a tick-borne infection caused by Rickettsia conorii conorii mainly endemic in the Mediterranean Basin. Although usually considered as a benign disease, severe forms of MSF have been sporadically reported. Methods. We report on three patients who developed severe MSF complications after a stay in Morocco. Literature was reviewed to assess the frequency and pattern of MSF complications in the largest reported case series in endemic countries. Results. Each of our three patients diagnosed with MSF presented with a different complicated course: one with meningoencephalitis, one with lung embolism and one with septic shock and multi organ failure. In published series, rate of complications (defined as severe organ involvement) ranged from 1% to 20%. However, study designs and settings were highly variable and did not allow for relevant comparisons. Meningoencephalitis and shock with multi organ failure were the most frequently observed complications. Mortality of severe course was up to 20% in some series.

For in vitro assay of Cr(VI) reductase activity, NADH was used as

For in vitro assay of Cr(VI) reductase activity, NADH was used as the electron donor. When equal amounts of protein were used in the reactions, the cytoplasmic fraction showed slightly higher activity than the crude extract. After 1 h of reaction at 65 °C, the cytoplasmic fraction was found to be 3-fold more active than the membrane fraction (data not shown). When extracts were prepared from cells

grown at 37 °C, the cytoplasmic fraction showed higher Cr(VI) reduction activity at 65 °C than that at 37 °C (Fig. 1c). However, such activity in the cytoplasmic fraction prepared from cells grown at 65 °C and assayed at the same temperature was even higher (Fig. 1c). find more The results indicated that Cr(VI) reduction activity by TSB-6 cells was greater at 65 °C than that at 37 °C not just because of an increase in the reduction efficiency of the putative reductase(s)

but possibly also because of production of such factor(s) in greater amounts in cells growing at the higher temperature. To determine whether heat exerted oxidative stress on TSB-6 and, consequently, affected its growth and Cr(VI) reduction activity, cells grown in LB at 37 °C JQ1 were transferred to 65 °C. With time of incubation, the control cells at 37 °C produced gradually decreasing amount of ROS (Fig. 2a). However, ROS produced by the cells transferred to 65 °C at 2, 4, 6, and 24 h was found to be, respectively 24, 78, 75, and 38% greater than control cell (Fig. 2a). The cell density started decreasing immediately after the transfer and continued to decrease for about 4 h. OD600 nm values of the both 37 °C and 65 °C cultures at different time points could be well correlated with viable counts (data not shown). Thereafter, the cells resumed growth, but at a slower rate, and the final OD600 nm of the culture at 65 °C tended to be lower than that at 37 °C (Fig. 2b). Cr(VI) reduction activity of the cells at 65 °C remained unchanged till 4 h post-transfer, but was 35% and 57% higher than that of the cells at 37 °C at 6 and 24 h, respectively (Fig. 2c).

Proteins in whole cell extracts from TSB-6 cultures Dipeptidyl peptidase grown at 37 and 65 °C were separated by two-dimensional gel electrophoresis. A relative change of ≥ 2 in abundance of proteins was considered to be significant. Comparison of the spots using this criterion showed that 18 proteins were upregulated in 65 °C, whereas 12 were downregulated (Fig. 3). MALDI-TOF analysis identified 14 of the upregulated and 11 of the downregulated spots and found that the upregulated set included proteins involved in cellular metabolism of sugar, nucleotide, amino acids, lipids and vitamins, oxidoreductase activity, and protein folding (Table 1). The downregulated proteins are also involved in cellular metabolism, DNA binding, and environmental signal processing (Table 1). Mesophilic bacteria can adapt themselves to survive in thermophilic environments (Dowben & Weidenmüller, 1968; Droffner et al., 1995).

Mary’s, London; M Fisher, Royal Sussex County Hospital, Brighton;

Mary’s, London; M Fisher, Royal Sussex County Hospital, Brighton; C Leen, Western General Hospital, Edinburgh. Virology group: B Clotet, R Paredes (central co-ordinators) plus ad hoc virologists from participating sites in the EuroSIDA study. Steering committee: F Antunes, B Clotet, D Duiculescu, J Gatell, B Gazzard, A Horban, A Karlsson, C Katlama,

B Ledergerber (Chair), A D’Arminio Monforte, A Phillips, Dasatinib A Rakhmanova, P Reiss (Vice-Chair), J Rockstroh. Coordinating centre staff: J Lundgren (project leader), O Kirk, A Mocroft, N Friis-Møller, A Cozzi-Lepri, W Bannister, M Ellefson, A Borch, D Podlekareva, J Kjær, L Peters, J Reekie, J Kowalska. “
“For potential CMV and antiretroviral drug–drug interactions please refer to Table 5.1. Since the advent of potent antiretroviral therapy in 1996 the incidence, clinical features and long-term prognosis

of CMV retinitis have changed dramatically. Highly active antiretroviral treatment (HAART) has significantly decreased the number of patients with CD4 counts of <50 cells/μL and therefore the proportion of patients at risk Dinaciclib purchase of developing CMVR, as well as significantly prolonging disease-free intervals in patients with pre-existing CMVR [1–3]. In spite of improvements in the era of potent antiretroviral treatments, CMVR remains a significant clinical problem as well as the leading cause of ocular morbidity for patients with AIDS [4]. Despite improvements in immune function (immune reconstitution) due to HAART, new cases of CMVR continue to occur because of late diagnosis of HIV, poor adherence or poor tolerance of treatment and failure of antiretroviral treatment. CMVR usually presents in persons who are severely immunosuppressed with CD4 counts Mirabegron of <50 cells/μL. It may affect one eye at first, but without systemic treatment or improvement of the immune system the other eye

usually becomes affected [5]. Symptoms depend on the site and severity of retinal involvement of CMV. Common clinical presentations include floaters, blind spots, blurred vision or a sudden decrease in vision. However, approximately 15% of patients with active CMVR are asymptomatic. Routine screening with dilated indirect ophthalmoscopy is recommended at 3-monthly intervals in patients with CD4 counts less than 50 cells/μL [6]. CMVR is a clinical diagnosis. Virological confirmation is not ordinarily required. Visualization of the retina should be performed through a dilated pupil to enable peripheral lesions to be seen. Once the diagnosis of CMVR is suspected urgent assessment is required by an ophthalmologist to confirm the diagnosis and advise on appropriate treatment.

Mary’s, London; M Fisher, Royal Sussex County Hospital, Brighton;

Mary’s, London; M Fisher, Royal Sussex County Hospital, Brighton; C Leen, Western General Hospital, Edinburgh. Virology group: B Clotet, R Paredes (central co-ordinators) plus ad hoc virologists from participating sites in the EuroSIDA study. Steering committee: F Antunes, B Clotet, D Duiculescu, J Gatell, B Gazzard, A Horban, A Karlsson, C Katlama,

B Ledergerber (Chair), A D’Arminio Monforte, A Phillips, learn more A Rakhmanova, P Reiss (Vice-Chair), J Rockstroh. Coordinating centre staff: J Lundgren (project leader), O Kirk, A Mocroft, N Friis-Møller, A Cozzi-Lepri, W Bannister, M Ellefson, A Borch, D Podlekareva, J Kjær, L Peters, J Reekie, J Kowalska. “
“For potential CMV and antiretroviral drug–drug interactions please refer to Table 5.1. Since the advent of potent antiretroviral therapy in 1996 the incidence, clinical features and long-term prognosis

of CMV retinitis have changed dramatically. Highly active antiretroviral treatment (HAART) has significantly decreased the number of patients with CD4 counts of <50 cells/μL and therefore the proportion of patients at risk buy SCH772984 of developing CMVR, as well as significantly prolonging disease-free intervals in patients with pre-existing CMVR [1–3]. In spite of improvements in the era of potent antiretroviral treatments, CMVR remains a significant clinical problem as well as the leading cause of ocular morbidity for patients with AIDS [4]. Despite improvements in immune function (immune reconstitution) due to HAART, new cases of CMVR continue to occur because of late diagnosis of HIV, poor adherence or poor tolerance of treatment and failure of antiretroviral treatment. CMVR usually presents in persons who are severely immunosuppressed with CD4 counts Vildagliptin of <50 cells/μL. It may affect one eye at first, but without systemic treatment or improvement of the immune system the other eye

usually becomes affected [5]. Symptoms depend on the site and severity of retinal involvement of CMV. Common clinical presentations include floaters, blind spots, blurred vision or a sudden decrease in vision. However, approximately 15% of patients with active CMVR are asymptomatic. Routine screening with dilated indirect ophthalmoscopy is recommended at 3-monthly intervals in patients with CD4 counts less than 50 cells/μL [6]. CMVR is a clinical diagnosis. Virological confirmation is not ordinarily required. Visualization of the retina should be performed through a dilated pupil to enable peripheral lesions to be seen. Once the diagnosis of CMVR is suspected urgent assessment is required by an ophthalmologist to confirm the diagnosis and advise on appropriate treatment.