A point-prevalence survey of carbapenem-resistant Enterobacteriaceae in two different cities in Kuwait and Nigeria

Background: The family Enterobacteriaceae belongs to the order Enterobacterales, a large diverse group of Gramnegative, facultatively anaerobic bacteria that sometimes cause multidrug-resistant infections which treatment options are often challenging. They are the leading cause of nosocomial bloodstream infection (BSI) and urinary tract infections (UTI). The objective of the study was to carry out a point-prevalence survey of antimicrobial resistance and carbapenem-resistant Enterobacteriaceae (CRE) clinical isolates in two hospitals in Kuwait and Nigeria. Methodology: Clinically significant bacterial isolates of patients from Kuwait and Nigeria, identified by VITEK-2 and MALDI-TOF mass spectrometry analysis were studied. Susceptibility testing of selected antibiotics was performed using E-test and broth dilution methods. Genes encoding carbapenemase, ß-lactamases, and extended-spectrum ßlactamases (ESBLs) were detected by conventional PCR and sequencing, and whole genome sequencing (WGS) analyses. Results: Of 400 isolates from Kuwait and Nigeria, 188 (47.0%) and 218 (54.5%) were Escherichia coli and 124 (31.0%) and 116 (29.0%) Klebsiella pneumoniae, respectively. The prevalence of CRE was 14.0% in Kuwait and 8.0% in Nigeria. The resistance rates of CRE isolates against colistin and tigecycline in Kuwait were 6.6% versus 25.0%, and in Nigeria were 14.2% versus 14.2%, respectively. blaOXA-181 gene was the commonest in CRE isolates in Kuwait and blaNDM-7 in Nigeria. The commonest ESBL gene among the CRE isolates was blaCTX-M-15 in both countries. AmpC resistance genes were present in only Kuwait isolates and mediated by blaEBC, blaCIT and blaDHA. WGS analysis of 12 selected CRE isolates with carbapenem MICs>32µg/ml but no detectable genes from conventional PCR, revealed the presence of multidrug efflux pump genes such as major facilitator superfamily antibiotic efflux pump and resistance-nodulation-cell division antibiotic efflux pump groups. Conclusion: The prevalence of CRE was higher among isolates from Kuwait than Nigeria and the genes encoding resistance in CRE were different. The presence of efflux pump was a main mechanism of resistance in most of the Nigerian CRE isolates.

Emergence of nosocomial-acquired extensively drug-resistant and pandrug-resistant Enterobacterales in a teaching hospital in Kuwait

Contexte: L'émergence et la montée en puissance des infections causées par des isolats d'entérobactéries ultrarésistantes (XDR) et pandrug-résistantes (PDR) constituent un sérieux défi clinique et de santé publique. L'isolement de bactéries Gram-négatives PDR (GNB) en milieu clinique est très rare et plus rare est l'infection causée par XDR GNB. En dehors des options thérapeutiques restreintes, ces infections sont associées à une augmentation de la mortalité et de la morbidité. Des études urgentes pour réévaluer les options thérapeutiques existantes et la recherche de nouvelles molécules antibiotiques sont désespérément nécessaires. Les objectifs de cette étude étaient de signaler l'émergence d'infections à CRE multirésistantes (MDR), difficiles à menacer, rarement rencontrées dans notre hôpital et d'enquêter sur leur épidémiologie moléculaire. Méthodologie: Il s'agissait d'une analyse observationnelle rétrospective de six patients atteints d'infections graves causées par des isolats d'entérobactéries XDR et PDR à l'hôpital universitaire Mubarak AL Kabeer, Jabriya, Koweït, sur une période d'un an et demi. Les mécanismes de résistance de ces isolats ont ensuite été étudiés de manière prospective par caractérisation moléculaire et études génomiques. Résultats: La majorité des infections ont été causées par Klebsiella pneumoniae (83,3%, 5/6) et une (16,6%) a été causée par Escherichia coli. Trois patients avaient une infection du sang (BSI), un avait à la fois une BSI et une infection des voies urinaires (UTI), un avait une infection des voies respiratoires et le dernier avait une UTI. Deux patients ont été infectés par des producteurs d'OXA-48, un patient a été infecté par un producteur de NDM-1, un patient a été infecté par un producteur de NDM-5, un patient a été infecté par un producteur de NDM-1 et d'OXA-48 et le dernier patient a été infecté avec le producteur NDM-5 et OXA-181. Pour un traitement définitif, tous les patients ont reçu une thérapie combinée. Le taux de mortalité était élevé (50.0%). Conclusion: Le taux de mortalité élevé associé aux infections XDR et PDR Enterobacterales et les options antimicrobiennes limitées pour le traitement soulignent la nécessité d'améliorer la détection de ces infections, l'identification de mesures préventives efficaces et le développement de nouveaux agents avec une efficacité clinique fiable contre elles.

An Atypical Case of Middle East Respiratory Syndrome in a Returning Traveler to Korea from Kuwait, 2018

We report a case of Middle East respiratory syndrome coronavirus (MERS-CoV) infection in a 61-year-old businessman returning from Kuwait. The patient arrived there on August 16, 2018, developed watery diarrhea on August 28 (day 0), and came back to Korea on September 7 (day 10) as his condition worsened. Upon arrival, he complained of diarrhea and weakness, but denied any respiratory symptoms, and he directly went to visit an emergency room. Chest radiography revealed interstitial infiltrates in the lungs, and he was immediately transferred to an isolation unit. Quantitative real-time PCR analysis of sputum samples taken on day 11 returned positive for MERS-CoV. No secondary MERS-CoV infection was identified among people who had close contact with him. This case underscores the importance of a high index of suspicion of MERS-CoV infection in any febrile patients who present after a trip to the Middle East.

Potential Zoonotic Trematodes Recovered in Stray Cats from Kuwait Municipality, Kuwait

Stray cats are a common feature roaming the streets and alleys of Kuwait; they could be a source of parasites, including trematodes, that affect humans. A survey was conducted to identify feline trematodes and throw the light on their public health significance in Kuwait. Out of 240 stray cats trapped from different localities of Kuwait from June 2011 to May 2012, 59 (24.6%) were found to be infected with 14 species of trematodes. The most common were trematodes of the genus Heterophyes, particularly H. heterophyes and H. dispar that were found in respectively 15.8% and 10.8% of the cats examined. Other trematodes recorded, with lower prevalences, were Heterophyes nocens (2.9%), Haplorchis taichui (3.8%), Stictodora sawakinensis (2.1%), Stellantchasmus falcatus (1.6%), Echinochasmus japonicus (1.6%), and Mesostephanus dottrensi (1.3%). Centrocestus cuspidatus, Galactosomum fregatae, Ascocotyle sp., Mesostephanus appendiculatus, Haplorchis yokogawai, and Pygidiopsis genata showed the lowest prevalence (0.4%) and intensity. The majority of the trematodes are recorded for the first time in Kuwait and even in the Gulf region. The study reveals that stray cats are good indicators of fish-borne trematodes in the environment. As all trematodes recovered are zoonotic, their significance to public health should be considred.

Penicillin allergy evaluation: experience from a drug allergy clinic in an Arabian Gulf Country, Kuwait

BACKGROUND: Hypersensitivity to penicillin has been studied worldwide, but data regarding patterns of sensitization in Arabian Gulf countries are scarce. OBJECTIVE: To describe the patterns of penicillin hypersensitivity during a 6-year study in Kuwait in terms of demographics, type of the culprit drug, in vivo and in vitro allergy testing. METHODS: One hundred and twenty-four patients referred to the drug allergy clinic for penicillin allergy were fully evaluated by skin prick and intradermal testing. Drug provocation test was done on patients with negative results. RESULTS: A total of 124 patients were evaluated for penicillin allergy. Mean age was 37.8 (standard deviation, 12.7) years, range from 8 to 74 years. Thirty-nine male (31.5%) and 85 female patients (68.5%) were included. Diagnosis of penicillin allergy was confirmed in 46 patients (37.1%). Among the 44 confirmed allergic patients by skin evaluation we had 15 (34.1%) positive skin prick test, and 29 (65.9%) positive intradermal testing. Among patients with positive skin testing, 47.7% were positive to major determinant benzylpenicilloyl poly-L-lysine, 20.4% to minor determinant mixture, 50.0% to penicillin G and 40.9% to ampicillin; 13.6% of patients were positive to amoxicillin by skin prick test. One patient had a positive radioallergosorbent test and one had a positive challenge test. CONCLUSION: Penicillin allergy is a common problem with an incidence of about one third in our study subjects.

Variations in the occurrence of specific rpoB mutations in rifampicin-resistant Mycobacterium tuberculosis isolates from patients of different ethnic groups in Kuwait.

Background & objectives: Frequency of resistance-conferring mutations vary among isoniazid- and ethambutol-resistant Mycobacterium tuberculosis isolates obtained from patients of various ethnic groups. This study was aimed to determine the occurrence of specific rpoB mutations in rifampicin-resistant M. tuberculosis isolates from tuberculosis patients of various ethnic groups in Kuwait. Methods: Rifampicin-resistant M. tuberculosis isolates (n=119) from South Asian (n=55), Southeast Asian (n=23), Middle Eastern (n=39) and other (n=2) patients and 107 rifampicin-susceptible isolates were tested. Mutations in rpoB were detected by DNA sequencing. Polymorphisms at katG463 and gyrA95 were detected by PCR-RFLP for genetic group assignment. Results: None of rifampicin-susceptible but 116 of 119 rifampicin-resistant isolates showed rpoB mutation(s). Mutations among isolates from South Asian patients were distributed at rpoB516 (20%), rpoB526 (24%) and rpoB531 (27%) while 78 and 51 per cent of isolates from Southeast Asian and Middle Eastern patients, respectively, contained a mutated rpoB531. All isolates with rpoB N-terminal and cluster II mutations were obtained from Middle Eastern and South Asian patients. Most isolates from South Asian (84%) and Southeast Asian (70%) patients belonged to genetic group I while nearly all remaining isolates belonged to genetic group II. Isolates from Middle Eastern patients were distributed among genetic group I (46%), genetic group II (33%) and genetic group III (21%). Interpretation & conclusions: The occurrence of specific rpoB mutations varied considerably in rifampicin-resistant M. tuberculosis isolates obtained from patients of different ethnic groups within the same country. The present data have important implications for designing region-specific rapid methods for detecting majority of rifampicin-resistant strains.

An outbreak of CTX-M-15-producing Klebsiella pneumoniae isolates in an intensive care unit of a teaching hospital in Kuwait.

Objective: This study reports an outbreak of Klebsiella pneumoniae infections in 14 patients during a 2-month period (August-September, 2008) in the intensive care unit (ICU) of a teaching hospital in Kuwait. Materials and Methods: The clinical sources were blood (9), urine (3) and respiratory secretions (2) identified by the automated VITEK-2 ID System. Susceptibility testing was performed by the E-test method. Extended-spectrum β-lactamase (ESBL) production was assessed using the ESBL E-test and confirmed by PCR. Carriage of bla genes was determined by PCR and sequence analysis. The transferability of resistance phenotypes was demonstrated by conjugation experiments and clonal relatedness was determined by PFGE. Results: The isolates were susceptible to imipenem, meropenem, and tigecycline and produced ESBL. All isolates yielded an amplicon of 499 bp with universal consensus primers (MA primers). DNA sequence analysis showed that they all harboured blaCTX-M-15 and blaTEM-1 genes. The environmental isolate obtained from a suction machine was also CTX-M-15/TEM-1 producer. The resistance phenotypes were transferrable to the Escherichia coli J53 r strain. PFGE, revealed two clones, A and B, related with a Dice coefficient of >94.1%. A mortality rate of 21.4% was recorded. Conclusion: The outbreak was contained by robust and aggressive infection control measures. This study highlights the first outbreak of CTX-M-15-producing K. pneumoniae associated with high mortality in an adult medical ICU in Kuwait.

Overview of acupuncture and moxibustion application in Kuwait / 中国针灸

To introduce the overview of acupuncture and moxibustion application in Kuwait. All kinds of pain diseases were mainly treated by acupuncture and moxibustion; lumbar disc herniation, cervical spondylosis and knee arthritis were frequently occurred, which were related to the local life styles. Acupuncture and moxibustion therapy was effective for these diseases above and accepted by the locals. The author suggests that it should further spread advantages of acupuncture and moxibustion, develop acupuncture and moxibustion methods, import Chinese herb and enhance the quality of dispatched person, in order to extend the therapeutic range of acupuncture and moxibustion.

Results of screening for retinopathy of prematurity in a large nursery in Kuwait: Incidence and risk factors.

Aims: The aim of the study was to report the incidence of retinopathy of prematurity (ROP) and severe ROP and identify the risk factors for their development in a large nursery in Kuwait. Materials and Methods: This was a retrospective, interventional, non-comparative, hospital-based study. Retrospective review of ROP records of premature babies having either birth weight of less than 1501 g or gestational age at birth of 34 weeks or less and born between January 2001 and August 2003. Statistical Analysis: By univariate and multivariate logistic regression analysis. Results: Out of the 599 babies studied, 38.9% developed ROP and 7.8% needed treatment for severe ROP. Multivariate analysis showed low birth weight (OR 13.753, 95% CI 3.66-51.54; (P < 0.001), gestational age (OR 13.75, 95% CI 3.66-51.54; P < 0.001), surfactant (OR 1.72, 95% CI 1.04-2.83; P = 0.032) and stay in the intensive care unit for longer than 15 days (OR 2.25, 95% CI 1.05-4.85; P = 0.033) to be significant for the development of any ROP. Low birth weight (OR 22.86, 95% CI 3.86-134.82; P = 0.001), bacterial sepsis (OR 3.27, 95% CI 1.51-7.05; P = 0.002) and need for surfactant (OR 4.41, 95% CI 0.94 -20.56; P = 0.059) were found to be the risk factors for severe ROP needing laser treatment. Conclusion: The incidence of both any ROP and ROP needing treatment are comparable to other studies. Low birth weight is the most important risk factor for both any ROP and severe ROP.

T lymphocyte activation profiles in peripheral blood of long- versus short-term residents of Kuwait: comparison with asthmatics

<p><b>INTRODUCTION</b>During the Arabian Gulf Wars of 1991 and 2003, the resident population of Kuwait sustained heavy exposure to environmental toxicants introduced by military activities. No comprehensive studies have been conducted to assess how exposure to the wartime and postwar environment may have altered the fundamental patterns of immune reactivity among Kuwaitis in ways that affect pathogenesis of disease. This present study addresses this issue by characterising immunological features of asthma and allergies in a Kuwaiti population that is unique and possibly correlates with toxicant exposures.</p><p><b>MATERIALS AND METHODS</b>Twenty-fi ve long-term residents of Kuwait afflicted with bronchial asthma concurrent with rhinitis; and 2 healthy control groups: 18 long-term residents and 10 newcomers to Kuwait were evaluated by 2- and 3-colour fl ow cytometry for peripheral blood T cell subpopulation frequencies.</p><p><b>RESULTS</b>Relative to healthy, long-term residents, significantly elevated frequencies of all activated cell phenotypes were observed in the blood of the asthmatic group (P <0.05 to P <0.001), except for CD8+HLA-DR+ cells and a presumed T-regulatory (Treg) subpopulation: CD4+CD25(high). The asthmatic group was also observed to have larger populations of CD3+ (pan-T cells), CD4+ (T helper cells) and CD8+ (cytotoxic T cells), CD3+CD56 (NKT-like cells) and CD56+CD16+ (NK cells) compared to healthy long-term residents. Compared to healthy recent immigrants, the blood of long-term residents contained elevated levels of CD3+CD56+ (NK-like), CD4+CD45RA+/ CD45RO+ (Naive-to-Memory Transitional), but lower CD4+CD25+(high) (Treg) (P <0.05).</p><p><b>CONCLUSIONS</b>Elevated representation of natural killer (NKT)-like and memory phenotypes may predispose long-term residents towards enhanced susceptibility for airway disease; while at the same time, reducing representation of Treg cells which are protective against airway disease, and this may increase vulnerability to these syndromes among the residents of Kuwait. These results may provide insight into the features of immunopathogenesis of asthma and allergies in Kuwait that arise as a result of the special environment of the country.</p>

Awareness and implementation of hypertension guidelines in primary health care in Kuwait

World Health Organization / International Society of Hypertension [WHO/ISH] guideline makes recommendations on primary care management of hypertension. Hypertension control is based on physician awareness and familiarity with these guidelines and their attitudes in clinical practice. This study aimed to evaluate primary health care [PHC] physicians' awareness and attitude towards WHO / ISH guidelines for management of hypertensive patients, and their opinions regarding barriers for implementation of these guidelines. The study is a cross-sectional survey that was conducted from September to October 2008. Self-administered questionnaires were distributed to all physicians currently working in all PHC centers in the five health regions in Kuwait. The questionnaire included data about personal characteristics, level of knowledge and agreement with [WHO / ISH] guidelines as well as implementation of the guidelines and questions related to barriers to improve their hypertensive patient management. Although most physicians [90.7%] were familiar with the new WHO / ISH guidelines. 83.4% of them were in agreement with. Also, it was found that only 26.7% always follow these guidelines, 56.7% sometimes follow them. The median value of the correct answers was 5 from 10 statement with a range from zero to 9. About one fifth of the physicians [20.5%] could not attain 5/10 score, and none chose correctly the 10 correct statements. Results suggest that participants, in their clinical practice, accept higher BP levels than recommnended in clinical practice. Also, they tend to give more attention for hypertensive patients with co-morbidity. The most important barriers for improvement of hypertension control, that physicians stated, were lack of time, non availability of the drugs in the clinic, lake of patient knowledge, poor patient compliance to life style modifications, non adherence of patients to their medications, and follow up by different physicians. The results of this survey indicate that there is an urge tit need to establish nationwide educational and quality monitoring programs to facilitate the implementation of new hypertension guidelines vi PHC clinical practices in Kuwait

Bartsocas-Papas syndrome in a Pakistani family from Kuwait.

We report a rare case of Bartsocas Papas Syndrome, a lethal autosomal recessive type of Popliteal Pterigium syndrome, from a consaguineous Pakistani family who had typical anomalies of face, limbs and genitalia with additional peripheral pulmonary stenosis. Antenatal diagnosis and option for termination of pregnancy is advised.

Tuberculous pericardial effusion--mediastinal lymph glands: the cause and clue to the etiology.

BACKGROUND: Tuberculous pericardial effusion is most often due to the spread of tuberculosis from the mediastinal lymph glands; however, no attempt has yet been made to study these glands. We studied the mediastinal glands in proven tuberculous pericardial effusion patients and hypothesized that the findings may be of use in the etiological diagnosis of pericardial effusion. METHODS AND RESULTS: We studied 45 patients with large pericardial effusion or tamponade. All underwent chest computed tomographic studies that were reviewed by radiologists blinded to the diagnosis. Of these 45 patients, 27 had tuberculosis and 18 had viral or idiopathic effusion. Pericardial biopsy was done in 25/27 and tuberculin skin test in 22/27 patients with tuberculosis, and all received specific treatment. In patients with tuberculosis the skin test measured 17+/-3.3 mm. All 27 had mediastinal lymph glands > or = 10 mm in size. The mean size of the mediastinal glands was 19.5+/-8.6 mm and the mean number was 2.5+/-1.2. The aortopulmonary glands were the most frequently enlarged (63%), and hilar the least often (14.8%). The glands showed a hypodense center in 52% of the patients. On follow-up of 15.8+/-10.4 months, glands were not seen in 80.9%, and were smaller in size in 19%; none had a hypodense center. Marked lymphadenopathy was not seen in any patient with viral/idiopathic pericardial effusion. Two had glands < or = 5 mm in size. CONCLUSIONS: Only patients with tuberculosis had substantial mediastinal lymph gland enlargement and not those with viral or idiopathic pericardial effusion. Such glands disappeared or regressed on treatment. In the appropriate clinical context, marked nonhilar mediastinal lymphadenopathy on chest computed tomographic studies along with a strongly positive tuberculin skin test could be of value in the noninvasive diagnosis of pericardial effusion due to tuberculosis.

Racial variation in risk factors and occurrence of acute myocardial infarction: comparison between Arab and South Asian men in Kuwait.

BACKGROUND: There are little data available on the rates of occurrence, risk factors and mortality due to acute myocardial infarction among the various ethnic groups living in Middle-East countries. Therefore, we did a study to compare Arabs and South Asians living in Kuwait. METHODS AND RESULTS: The data for this retrospective study were collected from the computerized database of the Coronary Care Unit at the Mubarak Al-Kabeer Hospital (a 476-bed teaching hospital) and the 1997-2000 Census data for the State of Kuwait. Arab and South Asian men above 25 years admitted between September 1997 and August 2000 with a diagnosis of acute myocardial infarction were included in the study A total of 866 Arabs and 277 South Asian men were admitted. The rate of admission for the entire patient population was two-fold higher among Arabs as compared with South Asians (6.7/1000 population and 3.3/1,000, respectively). Diabetes mellitus was present in 453 Arabs (52.3%) and 109 South Asians (39.4%) (p< or = 0.001) of those >25 years of age. Hypertension was recorded in 247 Arabs (28.5%) and 57 South Asians (20.6%) (p < or = 0.01). Among patients <55 years of age (454 Arabs and 226 South Asians); the rate of admission was 4.0/1,000 in Arabs and 3.5/1,000 in South Asians (not significant). Hypertension was present in 97 Arabs (21.3%) and 43 South Asians (19%) (not significant). Diabetes mellitus was present in 202 Arabs (44.5%) and 80 South Asians (35.4%) (p < or = 0.05). Smoking was recorded in 353 Arabs (77.8%) and 160 South Asians (70.8%) (notsignificant). Hypercholesterolemia was presentin 182 (40.1%) and 88 (39%), respectively (not significant). While in hospital, 11 Arabs and 9 South Asians died (not significant). CONCLUSIONS: Among men >55 and <75 years of age, Arabs had a higher rate of admission with acute myocardial infarction compared with men of South Asian origin. The incidence of diabetes and hypertension was significantly higher among Arabs in this age group. In younger patients (<55 years), the rate of acute myocardial infarction was not different between the two groups; however, diabetes was present more often among Arabs. The smoking rate is very high in both groups and is an important risk factor for both Arab and South Asian men living in the Middle East.

Invasive fungal infections in Kuwait: A retrospective study.

A retrospective review of a five year period (1994-1998) revealed that opportunistic mycoses caused by ubiquitous fungal pathogens are a serious problem in the immunocompromised patient population of Kuwait. Patients with renal transplantation and diabetes mellitus were most susceptible to aspergillosis, cryptococcosis, and zygomycosis, whereas patients with candidemia/hematogenous candidiasis had multiple risk factors. Basidiobolomycosis of the rectum in a Bangladeshi male, cryptococcosis due to Cryptococcus neoformans var. gatti in an AIDS patient,fungal peritonitis due to Absidia corymbifera in a patient on peritoneal dialysis, and endocarditis due to Aspergillus terreus detected by direct microscopic examination and culture of the blood clot are some of the notable cases diagnosed during the period under review. The predominance of Candida species other than C. albicans as bloodstream pathogens is another noteworthy observation. Although outbreaks of C. parapsilosis candidemia in neonatal intensive care units contributed significantly to this shift in favour of non-albicans Candida species, a surveillance strategy comprising of molecular, epidemiologic and antifungal susceptibility studies is warranted. With the proposed expansion of organ and bone marrow transplantation facilities in Kuwait, the incidence of opportunistic fungal infections is likely to increase.

Prevalence of HIV/AIDS in Kuwait among male patients with sexually transmitted diseases

To determine HIV/AIDS prevalence among the non-Kuwaiti male patients with sexually transmitted disease [STD] attending the Jleeb Al-Shuyoukh Special Health Care Clinic and to suggest relevant preventive programs. A sentinel surveillance was carried among all non-Kuwaiti male STD patients attending the Special Health Care Clinic in Jleeb Al-Shuyoukh during the period of June to November 1997. The data was recorded on a pre-coded questionnaire. No HIV/AIDS case was found among the 599 screened STD patients. The 599 patients were predominantly Asians [51.8%] and Arabs [44.6%]. The majority of the subjects [70%] were in the 15-34 age group, were married [66%], had a primary/junior level of education [62%], were laborers [52.3%], had a low socio-economic status [91%], and lived in the Farwaniya Govemorate [97%]. The most common STDs were Gonorrhea [37%] and a combination of STDs [31%]. A large majority [88%] reported sexual contact with female prostitutes inside Kuwait. The absence of any HIV positive case was probably due to the mandatory screening required before the granting of a residency permit in Kuwait which, in turn, facilitates early detection of virus carriers among expatriates. This screening makes the possibility of the circulation of HIV within Kuwait remote. The data on sexual practices shows female prostitutes to be the reported sexual partners [88%], despite the fact that prostitution is illegal in Kuwait. The study found most STDs were associated with low socio-economic groups comprised of laborers with a low level of education who were probably unaware of the means of protection against the virus. Close monitoring and surveillance is necessary to prevent groups with risky behaviors from contracting the virus through sexual transmission. There is a distinct need to develop public education and awareness programs to serve as measures of prevention and protection

Vitamin D deficiency rickets at birth in Kuwait.

In the present study vitamin D deficiency rickets has been diagnosed within 24 hrs. of birth. Seventy five full term, otherwise healthy newborns, weighing more than 2.5 kg were born with rachitic rosary. 25-Hydroxyvitamin D was lower than normal in 56 newborns and 15 mothers. Alkaline phosphatase was higher than normal in 26 and radiological changes suggestive of rickets were seen in the wrist X ray of only 14 newborns. Hyperphosphataemia was present in all the newborns. 1,25 dihydroxyvitamin D was markedly increased in six out of ten newborns.

Incidence of ascaridoid larvae in Kuwaiti food fishes.

Three hundred and six fish of 83 species were carefully examined in Kuwait during the period from October 1992 to September 1995 for ascaridoid larvae. Thirty-nine fishes (12.7%) belonging to 23 species were infected with 9 types of ascaridoid third-stage larvae: Anisakis simplex, Terranva spp, Contracaecum spp and 6 different types of Hysterothylacium spp (KA-KF). Hysterothylacium larvae (including all types) were found in all the infected fish except one (94.6%); Terranova larvae were found in 12 fishes (10 species, 56.1%); Anisakis simplex larvae occurred in 2 fishes (2 species, 8.6%) and Contracaecum spp larvae in one fish only.