Insights into Risk: Exploring Retinopathy of Prematurity and Short-term Comorbidities in Moderate-to-Late Preterm Infants.

BACKGROUND: Retinopathy of prematurity (ROP) and short-term comorbidity data moderate-to-late preterm (MLP) infants in Saudi Arabia are limited. AIM: The present study mainly aimed to identify ROP incidence and severity in MLP infants. The secondary objective was to explore whether moderate preterm infants are more prone to systemic short-term comorbidities compared to late preterm infants. MATERIALS AND METHODS: This retrospective study was conducted at King Abdulaziz University Hospital, a tertiary center in Jeddah, Saudi Arabia. Two-hundred and sixty-eight MLP infants born with gestational ages (GAs) of 32 to 36 + 6 weeks were included. Births were classified as moderate preterm (GA 32 to 33 + 6 weeks) and late preterm (GA 34 to 36 + 6 weeks) and the two groups were compared with an independent t-test. RESULTS: ROP incidence was 1.5%; all cases were stage 1 and involved zone II or III. No patient had type 1 ROP requiring treatment. The short-term comorbidity incidence was high (76.1%) and included hyperbilirubinemia (n = 206, 76.7%), respiratory distress syndrome (n = 178, 66.4%), hypoglycemia (n = 32, 11.9%,), and transient tachypnea of newborn (n = 25, 9.3%). Moderate preterm infants were more likely to have lower birth weight (P < 0.001), any-stage ROP (P = 0.032), respiratory distress syndrome (P = 0.031), intraventricular hemorrhage (P = 0.038), and hyperbilirubinemia (P < 0.001) compared to the late preterm infants. CONCLUSIONS: Any-stage ROP incidence among MLP infants was low, with no type 1 ROP cases requiring treatment. Short-term comorbidity incidence was relatively high among the moderate preterm infants. Despite the low non-type 1 ROP incidence at our center, MLP infants require proper surveillance of systemic short-term comorbidities.

Clinical and microbiological spectrum of meningococcal disease in adults during Hajj 2000: an implication of quadrivalent vaccination policy.

OBJECTIVE: To describe the epidemiological, clinical and laboratory features of meningococcal disease and explore the factors responsible for its morbidity and mortality among the pilgrims during Hajj 2000. SETTING: This study was conducted at King Faisal Hospital, Makkah, Saudi Arabia. METHOD: Any patient suspected of meningococcal disease during the period of pilgrimage presenting with fever, head ache, signs of meningeal irritation and turbid CSF, confirmed on gram stain smears. Latex agglutination test and culture was included in this study. Their clinical features, management and outcome was recorded and analysed. RESULTS: Of 105 confirmed cases of meningococcal disease, 64% had predominantly meningitis, 36% meningococcaemia and meningitis. Meningococcal rash was found in 2% and co-morbidity in 18% of cases. Antibiotics used empirically were benzylpenicillin or ceftriaxone along or in combination. Overall case fatility rate was 34%. Delay in diagnosis, delay of antibiotic administration, older patients and patients with serious concurrent medical problems, were the factors leading to higher than expected mortality rate. Maximum number of patients were Pakistanis (18%) followed by Indians (15%) and Indonesians (12%). Overall serogrouping was as follows: group A (44), W135 (19), B (1) and untypable (1). Serogroup W135 appeared more invasive and more fatal. CONCLUSION: Quadrivalent vaccine ACYW135 is recommended for pilgrims to enter Saudi Arabia and for mass vaccination in local population.

Pattern of skin diseases among pilgrims during Hajj season in Makkah, Saudi Arabia.

BACKGROUND: Skin diseases among pilgrims are considered to be one of the possible health problems in our area. Data supporting this observation are scanty and sparse. The aim of this study was to report the most common skin diseases seen in a 15-day period. METHODS: We retrospectively collected all new cases of skin diseases diagnosed during a 15-day period at King Faisal Hospital, the nearest general medical center to Mina. Pilgrims gather at Mina (which harbors more than two million pilgrims every year) to perform their Hajj. RESULTS: During the Hajj season in 1998, 731 new patients were seen; 63.3% were men and 36.7% were women. Of these cases, Saudi citizens represented 42.5% of the total patients. The peak age group ranged from 20 to 39 years. The incidence in Saudi patients was more than that in other nationalities. Dermatitis of various etiologies (23.6%) was found to be the most common skin disease. Pyoderma was found to be more common in Saudis and Asians than in Arabs, whereas Arabs suffered from intertrigo much more than Asians and Saudis. CONCLUSIONS: A high incidence of skin diseases such as pyoderma and intertrigo among pilgrims of such a large congregation is understandable. Investigating these skin infections is worthwhile because they are preventable, easily diagnosed, and are curable in the majority of patients.