Hospitals In Kuwait Research Articles

Predictive Factors of Significant Findings on Capsule Endoscopy in Patients with Suspected Small Bowel Bleeding

Background: Small bowel capsule endoscopy (SBCE) is an established non-invasive diagnostic modality for a variety of small bowel pathologies and has a significant role in altering the treatment course. The diagnostic yield of SBCE in the published literature varies widely between 45 and 75%. Furthermore, it is unclear if any patient-related factors predict higher diagnostic yield. The aim of this study is to report the diagnostic yield of SBCE for suspected small bowel disease and identify any predictive factors for identifying significant pathology on SBCE. Method: A retrospective study was conducted at Mubarak Al-Kabeer Hospital in Kuwait for patients who underwent SBCE between October 2013 and February 2022. All patients underwent upper and lower endoscopy prior to referral for SBCE. Patients’ medical records were reviewed to determine SBCE indications, results, and complications. The significance of the SBCE finding was classified according to the Saurin system. A logistic regression was performed to characterize baseline predictors for identifying significant pathology on SBCE. Results: Overall, 210 patients underwent SBCE and were included in the analysis. The mean age was 57.9 years (SD 18.5), and 129 (61.4%) were males. The most common indication for SBCE was obscure occult gastrointestinal bleed (75.7%), obscure overt gastrointestinal bleed (28.6%), and investigating gastrointestinal symptoms (7.6%). Adequate bowel preparation was achieved in most patients (88.1%), imaging of the entire small bowel was achieved in 194 patients (92.4%), and no adverse events were recorded. The overall diagnostic yield of SBCE for small bowel disease was 68.1%. The most common findings were vascular lesions in the small bowel (40.0%), small bowel ulcers (22.9%), and erosions (22.9%). On multivariate regression analysis, melena at baseline was significantly associated with increased odds of identifying high-risk lesions (Saurin class P2) (OR 2.1, 95%CI 1.03–4.30, p = 0.04). Conclusions: SBCE is an effective and safe tool for investigating small bowel pathology with a diagnostic yield of 68.1% in carefully selected patients undergoing such a test. Melena at baseline is the strongest predictor of identifying high-risk lesions, and patients with which should be prioritized for SBCE.

HEPATITIS C VIRUS AND LEUKEMIA PATIENTS: PREVALENCE AND RISK FACTORS ASSOCIATED WITH INFECTION AMONG LEUKEMIA PATIENTS WHO ACHIEVE LONG-TERM REMISSION AFTER CHEMOTHERAPY

Aim and objective: Leukemia patients are at elevated risk of hepatitis C virus infections, with anti-HCV prevalence ranging from 4.3% to 70% post-chemotherapy remission. Long-term leukemia survivors' natural histories are unclear. We measured anti-HCV antibodies to investigate the frequency of HCV infections and the associated odds factors of contracting HCV among leukemia patients who achieved long-term remissions after chemotherapy. Methods: This study is a cross-sectional study, comprising leukemia patients at the oncology center at Kuwait Hospital in Sana'a, Yemen. It included people with leukemia of different ages and genders. Data was collected through a standard questionnaire prepared for this study, which includes clinical symptoms, risk factors, demographic data, and the results of diagnostic tests. Antibody tests for the hepatitis C virus (HCV) were done by ELISA. Results: The majority of patients with HCV are male, with a mean age of 12.8 years. The prevalence is 5.5%, with males having a higher prevalence. Most patients receive blood transfusions more than twice, with major blood banks, Al-Kuwait hospitals, and private hospitals being the primary sources. AML and ALL are the two most common leukemias. Male patients have a higher risk, and those over 15 years old have a higher risk. Conclusions: This study is the first in Yemen to investigate the prevalence of HCV infections in patients with leukemia. According to our research, leukemia patients had a greater prevalence of HCV than the general population's national prevalence. However, health care workers (HCWs) and patients receiving maintenance hemodialysis (HD) patients have prevalence's of HCV that are comparable. Peer Review History: Received 14 May 2024; Reviewed 13 July 2024; Accepted 22 August; Available online 15 September 2024 Academic Editor: Dr. DANIYAN Oluwatoyin Michael, Obafemi Awolowo University, ILE-IFE, Nigeria, toyinpharm@gmail.com Average Peer review marks at initial stage: 6.0/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Dr. Tamer Elhabibi, Suez Canal University, Egypt, tamer_hassan@pharm.suez.edu.eg Dr. George Zhu, Tehran University of Medical Sciences, Tehran, Iran, sansan4240732@163.com

Third Kuwaiti Multicenter Survey of Antibiotic Susceptibility of Anaerobic Bacteria: A Comparative Analysis of 20-Year Data.

Objective: This study aimed to evaluate antibiotic susceptibility and antimicrobial resistance trends among clinically significant anaerobes in Kuwait hospitals from 2013 to 2022, comparing these findings with data from 2002 to 2012. Methods: The study prospectively collected 2,317 anaerobic isolates from various body sites across four Kuwaiti hospitals between January 2013 and December 2022. The minimum inhibitory concentrations for 11 antianaerobic antibiotics were determined using E-test methodology. The study analyzed trends and resistance rates across two periods: 2013-2017 and 2018-2022, using statistical analysis for resistance comparison. Results: Of the 2,317 isolates, most were from wounds (42.2%), fluids (28.0%), and tissues (20.5%). Bacteroides fragilis was the most common pathogen (34.0%), followed by Prevotella bivia (13.4%). Over 90% of isolates were susceptible to imipenem, meropenem, tigecycline, and metronidazole, whereas lower susceptibility was observed for penicillin, amoxicillin-clavulanic acid, and clindamycin. Notable differences in resistance profiles since 2002 were observed, especially in amoxicillin-clavulanic acid, piperacillin, piperacillin-tazobactam, and clindamycin. Conclusion: Owing to detected resistance to all antibiotics, susceptibility testing for anaerobic isolates is recommended in severe infections to ensure effective antimicrobial therapy. Continuous surveillance is crucial for developing antibiotic policies to manage invasive anaerobic infections.

Combined impact of heat and dust on diabetes hospitalization in Kuwait

IntroductionIn Kuwait, a severe diabetes and obesity epidemic coexists with intense dust storms and harsh summer heat. While, theoretically, this interplay between dust, heat, and diabetes presents a serious public...

In Celebration of WHO International Day of Older Person : How to Stay Young Symposium

The Geriatric Unit at Dar Al Shifa Hospital in Kuwait is announcing a geriatric symposium. The symposium is in Celebration of WHO International Day of Older Person. The theme of the conference is “ How to Stay Young “. It will take a place on Sat Oct 5th , 2024 at DASH-Auditorium. The conference will cover the following topics Longevity issues Dementia & Alzheimer’s Preventive strategies in older people How to prevent cardiovascular diseases Nutrition, Frailty, Sarcopenia Prevention of Osteoporosis Use of genetic testing New modalities in prevention and Management of diabetes New modalities in prevention and management of dyslipidemia Parkinson disease new modalities of treatment and prevention We will bring together a network of key players, renowned scientists and professionals representing all the following f ields of gerontology and geriatrics: Research and education, social services, nursing or care homes, relevant public and administrative authorities as well as any other discipline dealing with the elderly or their quality of life. The speakers are from Kuwait , GCC national and Europe in addition to Thailand, Spain, USA The symposium can be carried at the auditorium of our hospital

Genomic profiling of methicillin-sensitive Staphylococcus aureus (MSSA) isolates in Kuwait hospitals.

Staphylococcus aureus is an important pathogen that causes mild to invasive infections in hospitals and the community. Although methicillin-susceptible Staphylococcus aureus (MSSA) isolates continue to cause different infections, there is no data on the genetic backgrounds of the MSSA colonizing or causing infections in Kuwait hospitals. This study aimed to investigate MSSA isolated from patients admitted to Kuwait hospitals for antibiotic resistance and genetic backgrounds to understand their clonal composition. Consecutive MSSA isolates were collected from single patients during two surveillance periods in 2016 and 2021 in 13 public hospitals. The isolates were characterized using antibiogram, staphylococcal protein A (spa) typing, DNA microarray analysis, and multilocus sequence typing (MLST) using standard protocols. A total of 446 MSSA was cultured from different clinical samples in 2016 (n = 240) and 2021 (n = 206). All isolates were susceptible to vancomycin [minimum inhibitory concentration (MIC) ≤ 2 mg/L], teicoplanin (MIC ≤2 mg/L), linezolid (MIC ≤4 mg/L), ceftaroline (MIC ≤2 mg/L), rifampicin, and mupirocin but were resistant to erythromycin (21.3%), clindamycin (14.0%), gentamicin (3.8%), kanamycin (10.5%), fusidic acid (27.0%), tetracycline (6.9%), trimethoprim (23.1%), and ciprofloxacin (35.2%). Molecular typing identified 155 spa types, dominated by t127 (15.0%), t084 (5.4%), t3841 (5.4%), t267 (2.4%), t442 (2.2%), t091 (2.2%), t021 (2.2%), and t003 (2.2%); 31 clonal complexes (CCs); and 56 sequence types (STs). The majority of the isolates (n = 265; 59.4%) belonged to CC1 (20.6%), CC15 (10.9%), CC22 (5.1%), CC30 (7.6%), CC361 (10.1%), and CC398 (4.7%). The MSSA isolates belonged to diverse genetic backgrounds dominated by CC1, CC15, CC22, CC30, CC361, and CC398. The distribution of MSSA clones in 2016 and 2021 showed the stability of these clones over time. The study provides the first comprehensive data on the clonal distribution of MSSA in Kuwait hospitals.

Enzymatic testing for mucopolysaccharidosis type I in Kuwaiti newborns: a preliminary study toward newborn screening.

Mucopolysaccharidosis type I (MPS I) is an autosomal recessive lysosomal storage disorder characterized by deficient or absent α-L-iduronidase (IDUA) enzyme activity due to pathogenic variants in the IDUA gene. Early treatment with hematopoietic stem cell transplantation and/or enzyme replacement therapy is associated with improved outcomes in this progressive multisystem disease. The diagnosis is usually delayed due to late presentation and non-specific symptoms, which result in high morbidity and mortality. The incidence of MPS I is unknown in Kuwait. This pilot study was undertaken to screen MPS I in all Kuwaiti neonates born at Farwaniya Hospital (FH), a major center in Kuwait, over 12 months. This study examined the incidence of MPS I for inclusion in the national newborn screening (NBS) to enable its early detection and adequate treatment. All Kuwaiti neonates born at FH between December 2021 and December 2022 were screened for MPS I. The screening consisted of determining IDUA enzyme activity in dried blood spot-derived samples using tandem mass spectrometry. A follow-up genetic analysis of the IDUA gene has been planned to screen the cases with diminished IDUA enzyme activity as second-tier testing. A total of 618 newborns, including 331 (54%) boys and 287 (46%) girls, were screened. Of them, 20 had deficient IDUA enzyme activity but showed negative genetic testing. However, we have diagnosed one additional female infant with MPS I who belonged to FH, but the parents chose to deliver in a private hospital. The molecular genetic study revealed the presence of a previously reported pathogenic nonsense variant in the IDUA c.1882C>T, which is associated with severe phenotype. That being included, MPS I is estimated to be approximately 0.2% of all screened cases in Kuwait. Our study is the first to evaluate the incidence of MPS I in Kuwait. Given the single center, small number of screened infants, and the short study duration thus far, it is premature to calculate the incidence. It is anticipated that as the study continues, we would be able to estimate the incidence in our population correctly. Screening newborns in all maternity hospitals in Kuwait is necessary to calculate the actual incidence of this severe disorder. Still, our preliminary data support the inclusion of MPS I in national NBS program to allow early initiation of treatment and thus improve disease outcome.

PERIPHERAL BLOOD COUNT RECOVERY TIME COURSE DURING INDUCTION TREATMENT FOR ACUTE LYMPHOBLASTIC LEUKEMIA IN CHILDREN

Background: In recent years, the survival rate of pediatric ALL patients has increased to almost 90%, particularly for individuals with favorable prognoses. This success is mostly attributable to the use of risk-adapted medication, enhanced supportive care, and adjustments to therapy based on each patient's unique pharmacodynamics and pharmacogenomics. This research investigates ALL patients' response to induction chemotherapy, focusing on changes in peripheral blood cell counts and hematological markers, to predict therapeutic outcomes and provide a practical prognostic parameter. Methods: This study involved 100 under 15-year-old patients with newly diagnosed ALL treated in pediatric leukemia units at Kuwait Hospital, Sana'a. Blood markers were collected and analyzed using Epi Info statistical program version 6. The study followed the French, American, and British classifications of pediatric leukemia. Participants were informed of the study's goals and advantages, and their participation was optional. Results: The majority of patients were aged 5-9 years, with a mean age of 6.9 years. Hemoglobin levels were measured before and after treatment, with the mean level being 8.8 mg/dL before and 10.8 mg/dL after treatment. Severe anemia was reported in 10% of patients before treatment and decreased to 2% after treatment. PCV levels were also measured before and after treatment, with the mean PCV level being below normal in 66% of patients before induction chemotherapy but improving to 20% after treatment. The mean RBC count before treatment was 2.9 cells × 106/μl, but improved to 3.8 cells × 106/μl after induction chemotherapy. The study found that over 50% of patients had iron deficiency anemia before and after induction chemotherapy, with a mean neutrophil percentage of 18.2%, lymphocyte percentage of 73.7%, monocyte percentage of 3.8%, and eosinophil percentage of 0.85%. Conclusions: The study reveals that blood cell parameters replenish at different rates during induction chemotherapy, resulting in rapid platelet and slow neutrophil recovery. Changes in blood markers during induction may be prognostic. Peer Review History: Received 6 April 2024; Revised 10 May 2024; Accepted 25 June; Available online 15 July 2024 Academic Editor: Dr. Asia Selman Abdullah, Pharmacy institute, University of Basrah, Iraq, asia_abdullah65@yahoo.com Average Peer review marks at initial stage: 6.5/10 Average Peer review marks at publication stage: 7.0/10 Reviewers: Dr. A.A. Mgbahurike, University of Port Harcourt, Nigeria, amaka_mgbahurike@yahoo.com Dr. George Zhu, Tehran University of Medical Sciences, Tehran, Iran, sansan4240732@163.com

Novel pathogenic variants of DNAH5 associated with clinical and genetic spectra of primary ciliary dyskinesia in an Arab population.

Introduction: Primary ciliary dyskinesia (PCD) is caused by the dysfunction of motile cilia resulting in insufficient mucociliary clearance of the lungs. This study aimed to map novel PCD variants and determine their pathogenicity in PCD patients in Kuwait. Methods: Herein, we present five PCD individuals belonging to a cohort of 105 PCD individuals recruited from different hospitals in Kuwait. Genomic DNAs from the family members were analysed to screen for pathogenic PCD variants. Transmission electron microscopy (TEM) and immunofluorescence (IF) analyses were performed on the nasal biopsies to detect specific structural abnormalities within the ciliated cells. Results: Genetic screening and functional analyses confirmed that the five PCD individuals carried novel pathogenic variants of DNAH5 causing PCD in three Arabic families. Of these, one multiplex family with two affected individuals showed two novel homozygous missense variants in DNAH5 causing PCD with situs inversus; another multiplex family with two affected individuals showed two newly identified compound heterozygous variants in DNAH5 causing PCD with situs solitus. In addition, novel heterozygous variants were identified in a child with PCD and situs solitus from a singleton family with unrelated parents. TEM analysis demonstrated the lack of outer dynein arms (ODAs) in all analysed samples, and IF analysis confirmed the absence of the dynein arm component of DNAH5 from the ciliary axoneme. Conclusion: The newly identified pathogenic variants of DNAH5 are associated with PCD as well as variable pulmonary clinical manifestations in Arabic families.

Complication Rate and Patient Satisfaction Following Bilateral Simultaneous Total Knee Arthroplasty

Abstract Background Advanced knee osteoarthritis (OA) is a common clinical problem requiring knee arthroplasty. Knee Osteoarthritis can be diagnosed by X-ray. Total knee arthroplasty can be done simultaneous or staged in 2 different sessions. Aim of the Work To assess the results of simultaneously bilateral total knee arthroplasty as regard complications and patient satisfaction and compare to results in the literature to provide a clear guideline for proper choice of patients. Patients and Methods In the period between August 2018 and October 2020, a prospective cohort study was conducted in Ain Shams University Hospital in Cairo and Taiba hospital in Kuwait on 45 cases who suffered from advanced bilateral knee osteoarthritis and underwent bilateral simultaneous total knee arthroplasty. Results The study was conducted on a wide age group ranging from 47 to 75 years, (mean age 64.29±6.23 years). There was female predominance with 41 females with percentage 91.1% and 4 males with percentage 8.9%. Regarding patient satisfaction, the comparison of Pre- and Post-operative was 15.24±2.45, compared to 32.18±4.08 respectively, the mean difference 16.93. In comparing objective knee score by the Knee Society Scoring system, in each of Pre- and Post- operative was 58.90±6.28, compared to 82.62±5.70 respectively. Also, in Functional knee score in each of Pre- and Post-operative was 51.39±8.67, compared to 73.80±7.75 respectively. 4 patients (8.9%) had complications out of them 3 patients (6.7%) had superficial infection and 1 patient (2.2%) had acute coronary syndrome. Conclusion With careful preoperative patient selection bilateral Simultaneous total knee arthroplasty can be safe with low mortality and complication rates.

#75 Extracorporeal membrane oxygenation (ECMO) in patients with acute kidney injury (AKI): a prospective, observational, multi-center study

Abstract Background and Aims Extracorporeal membrane oxygenation (ECMO) is a life-saving therapy for patients with severe respiratory and/or cardiovascular failure. Acute kidney injury (AKI) is a frequent complication in ECMO, resulting in increased morbidity and mortality. We aim to evaluate impact of ECMO on AKI outcome in Kuwait. Method Demographics, comorbidities, management, and 30-day kidney and patient outcome data for adult inpatients with native kidneys with AKI who received ECMO in seven public hospitals in Kuwait from 1/January to 31/December 2021, were prospectively collected and analyzed. Results Total number of AKI cases during study period was 3744, but only 121 patients received ECMO, or only 3.2%, with mean age of 56.3 years; and mean baseline eGFR of 81.6 ml/min. Males were 62.8% of the cohort, and 91.7% of cases were hospital-acquired AKI. Only 21.5% had pre-existing CKD (mainly diabetic kidney disease), and only 26.5% were older than 65, however, 58.7% were diabetics, and 48% were hypertensive. COVID-19 infection was a cause for AKI in 69% of patients. ECMO was veno-venous in 90% of cases, and AKI developed before ECMO initiation in 62.8% of cases. Dialysis was provided for 92% with continuous kidney replacement therapy (CKRT) accounting for 97%, and 93% of patients were in ICU (all on inotropic support). At 30 days, 86.8% of the whole group died (91% of those died on dialysis), six patients remained alive on dialysis, and only four patients recovered kidney function completely. Conclusion Although ECMO utilization in patients with AKI is limited in our AKI cohort, and despite relatively young age and reasonable baseline eGFR for the cohort, ECMO is associated with high need for ICU admission, high incidence of AKI, high need for dialysis, and high mortality rates.

#226 Outcome of intermittent hemodialysis vs. continuous kidney replacement therapy for acute kidney injury: observational prospective multi-center study

Abstract Background and Aims Continuous hemodialysis in hemodynamically stable acute kidney injury (AKI) patients may impact outcome differently compared to intermittent hemodialysis, although this issue is controversial. We look at differences in AKI outcomes between patients treated with intermittent hemodialysis (IHD) and patients treated with continuous kidney replacement therapy (CKRT) modalities in in Kuwait. Method Clinically and hemodynamically stable adult inpatients with native kidneys (i.e., did not need inotropic support or mechanical ventilation) who received IHD or CKRT for AKI, in seven public hospitals in Kuwait between 1/January to 31/December 2021 were recruited. CKRT was selected due to lack of access to water treatment in patients wards in some of the participating hospitals. Demographics, comorbidities, dialytic and non-dialytic management data, and 30-day kidney and patient outcome data for, were prospectively collected and analyzed. Results Total number of AKI patients not on inotropic support and not mechanically ventilated who received dialysis during study period was 229 (age: 59.9 years; males: 60.3%; baseline eGFR: 56 ml/min). IHD (group 1) was performed in 27.1% of the cohort whereas CKRT (group 2) was performed in 72.9%. There was no statistically significant difference between the two groups in age (58.4 for IHD and 59.9 for CKRT, p=0.6), baseline eGFR (55 ml/min for IHD and 56.4 for CKRT, p=0.8), sex ratio, incidence of diabetes, hypertension or cardiovascular disease, or cause of AKI. However, renin angiotensin aldosterone system inhibitors (RAASi) were precipitating factors for AKI more significantly in the IHD group (25.8% vs. 6% for CKRT, P ≤ 0.001). Intensive care unit (ICU) contributed 21% of cases (14.5% for IHD and 23.4% for CKRT, insignificant p value of 0.1). Also, there was no statistically significant difference in receiving intravenous fluids between the two groups (71% for IHD vs. 71.5% for CKRT, p=0.8), however, more patients in the IHD group received diuretics (62.9% vs 43.1% for CKRT, p=0.008). Dialysis vascular access was right internal jugular vein in 59% (75.8% FOR IHD vs. 52.7% for CKRT) followed by femoral vein in 35% of cases (19.4%). Extracorporeal membrane oxygenation (ECMO) was used in only two cases in the CKRT group. Of the total cohort, 21.8% died, with no difference between the two groups (16.1% for IHD vs 24% for CKRT, p=0.2). Partial recovery was higher in IHD group (30.8% vs.17.3%, p=0.046) and complete recovery higher in CKRT group 33.1% vs 13.5%, p=0.009). eGFR at 30 days was 53.2 ml/min with no statistically significant difference between the two groups (44.6 for IHD vs 56.1 for CKRT, p=0.15). Conclusion The IHD group and the CKRT group were statistically similar in basic characteristics and received similar lines of management, except for the diuretics. At 30 days, they had similar death rates but CKRT group had higher rates of complete recovery than the IHD group. This is in line with published literature that suggest CKRT may not improve mortality but may improve kidney recovery.

Occurrence of the ossification of petrosphenoid ligament: a retrospective radiologic study from computed tomographic images.

Various ligaments present in the skull base are of clinical and surgical importance. One among them, is the petrosphenoid ligament (PSL). PSL may ossify either in a partial or complete form and forms the roof of Dorello's canal underneath which the abducens nerve passes. Studies argued both protective and adverse effects of the ossified PSL. Hence, the incidence of PSL ossification has become a relevant subject in clinical practice to radiologists, neurologists and neurosurgeons for understanding its potential role in abducens nerve compression. We have undertaken this study to investigate the incidence of PSL ossification from multidetector computed tomography (MDCT) images of the patients who had been referred to the Medical Imaging Department of Mubarak Al-Kabeer Hospital in Kuwait. We retrospectively assessed a total of 200 patients' head CT scans (400 petroclival regions) between January 2021 and June 2022 in which 59% were males (n = 118) and 41% were females (n = 82) aged between 18 and 91 years. A total of 37 patients (26 male, 11 female) aged between 18-84 years were presented with ossification of PSL. Among these 37 patients, 28 patients were presented with unilateral ossified PSL, and 9 patients were presented with bilateral ossified PSL, amounting to the total of 46 ossified PSL from 400 CT images of the petroclival regions (11.5%). The genderwise and sidewise occurrence of the PSL ossification seen in different age groups were not statistically significant (p > 0.05). Among all the ossified cases, there was no patient presented with abducens nerve palsy. We believe our results provide baseline data in the region for understanding PSL ossification and its impact on the abducens nerve palsy.

The Economic Burden of the COVID-19 Pandemic in State of Kuwait.

The main aim of this study is to estimate the provider's cost, patients' cost (home and institutional quarantine cost) and the total economic burden of COVID-19 for patients with PCR positive in Kuwait. This cross-sectional and retrospective study identified the cost incurred for treating COVID-19 inpatients admitted to a General Hospital in Kuwait, a designated COVID-19 treatment center by the Kuwait Government during pandemic. A total of 485 COVID-19 patients were randomly selected from May 1st to September 31st, 2021. Data on sociodemographic information, length of stay (LOS), discharge status, and comorbidities were obtained from the patients' medical records. A step-down approach was done to estimate the healthcare provider cost per patient per admission. Patient cost (loss of productivity due to hospitalization, institutional and home quarantine) was calculated using human capital approach. The national economic burden of COVID-19 was estimated using costing data from a general hospital for the entire nation. The data were analyzed using the statistical software package SPSS version 25. In all, 485 COVID-19 patients were involved in the research. KD 2216 (USD 7,344) was the average cost per patient per admission. The ICU accounted for 20.6% of the total cost, the physician and nursing staff for 42.1%, and the laboratory services for 10.2%. The estimated annual cost of care for COVID-19 patients in Kuwait was KD 147.4 (USD 488.5) million, or 5.5% of the MOH budget for 2021, given that 9.03% (383,731) of the population had positive COVID-19 PCR results in 2021. The range of the estimated national economic burden, considering both the best and worst-case scenarios, is KD 73.6 (USD 244.2) million to KD 221.0 (USD 732.7) million. COVID-19 poses a substantial financial strain on the healthcare system, estimated at 5.9% to 8.8% of the MOH's annual budget and 0.2% to 0.7% of Kuwait's GDP in 2021. To mitigate costs, prioritizing prevention and health education is crucial. Targeted strategies, such as workforce optimization, are needed to address high expenses. Policymakers and administrators should leverage these insights for enhanced efficiency and sustainability in future epidemic responses.

Prevalence of pressure injury on the medical wards of public general hospitals in Kuwait: a national cross-sectional study

BackgroundPressure injury is a severe problem that can significantly impact a patient’s health, quality of life, and healthcare expenses. The prevalence of pressure injuries is a widely used clinical indicator of patient safety and quality of care. This study aims to address the research gap that exists on this topic in Kuwait by investigating the prevalence of pressure injuries and preventive measures on the medical wards of the country’s public general hospitals.MethodsA cross-sectional research design was adopted to measure the point prevalence of pressure injuries on 54 medical wards in the public general hospitals. Data, including variables pertaining to hospitals, patients, pressure injuries and preventive practices, were collected using an online form. The data were processed and analysed using Microsoft Excel and SPSS 23 (α level = 0.05). Analysis provided an overview of patient, pressure injury characteristics and preventive measures, and the relationships between the patient and pressure injury characteristics and the prevalence of pressure injuries. A model for predicting the determinants of pressure injury prevalence was constructed from a linear regression analysis.ResultsThe mean national prevalence of pressure injury was 17.6% (95% CI: 11.3–23.8). Purely community-acquired pressure injuries represent the majority of pressure injuries nationally (58.1%). Regarding preventive measures, “pressure injury assessment on admission” has been provided to 65.5% of patients. Correlation analysis revealed that the only statistically significant correlation with the prevalence of hospital-acquired pressure injury was “pressure injury assessment on admission”, which was strongly negative (ρ = −0.857). Therefore, this was the only variable included in the regression analysis as a predictor of pressure injury prevalence (Beta = 0.839). The results showed many statistically significant differences between hospitals with respect to the variables studied.ConclusionsThe national pressure injury prevalence is high compared to the global rate. The higher percentage of purely community-acquired pressure injuries requires particular attention. Many risk factors for the development of pressure injuries are public health concerns, and effective mitigating strategies are needed. Further research is required to assess the knowledge, attitude, and behaviour of nurses with respect to pressure injuries, and to evaluate preventive and management practices.

Cost-effectiveness analysis of sodium zirconium cyclosilicate for hyperkalemia among patients with chronic kidney disease or heart failure in Kuwait

Introduction Our model was conducted from Kuwaiti payer’s perspective to provide evidence on the cost-effectiveness of Sodium zirconium cyclosilicate (SZC) versus patiromer to correct and maintain serum potassium (K+) in combination with renin‐angiotensin‐aldosterone system inhibitors (RAASis) with different dose titration in patients with chronic kidney disease/heart failure (CKD/HF) with/without renal replacement therapy (RRT). Methodology The model was developed as a patient-level, fixed-time increment stochastic simulation to simulate the complexity of disease, including multiple coexisting and competing conditional risks. This model was established to compare SZC versus patiromer as a treatment for hyperkalemia (HK) among adult populations with underlying conditions of advanced CKD stages 3a–5 or HF to correct and maintain serum K + over a lifetime horizon. The clinical outcomes of SZC and patiromer were demonstrated through arm-specific K + trajectories extracted from the HARMONIZE trial and OPAL-HK trial, respectively. The utility data was captured from different studies. Direct medical cost was captured from local data from Kuwaiti hospitals. Sensitivity analyses were conducted to assess the uncertainty in the model. Results Within different scenarios of CKD/HF, SZC was a cost-saving option, with/without RRT, whether one-off administration or repeated administration, except for one-off treatment administration among the HF cohort, which generated an incremental cost effectiveness ratio of KWD 331/quality adjusted life year (QALY). The incremental QALY of SZC ranged from 0.007 to 0.202. In addition, the savings observed with SZC fall within a range of KWD −60 to KWD −1,235 at serum K+ ≥ 5.1 mmol/L. Conclusion The evidence generated by our model recommends the inclusion of SZC as a treatment option to correct HK and maintain normal serum K + level for CKD/HF patients within the Kuwaiti healthcare system. The costs saved from reducing frequent HK episodes, RAASis discontinuation/down titration, major cardiovascular events, and hospitalization offset the drug acquisition cost of SZC.

Machine learning-based remission prediction in rheumatoid arthritis patients treated with biologic disease-modifying anti-rheumatic drugs: findings from the Kuwait rheumatic disease registry.

Rheumatoid arthritis (RA) is a common condition treated with biological disease-modifying anti-rheumatic medicines (bDMARDs). However, many patients exhibit resistance, necessitating the use of machine learning models to predict remissions in patients treated with bDMARDs, thereby reducing healthcare costs and minimizing negative effects. The study aims to develop machine learning models using data from the Kuwait Registry for Rheumatic Diseases (KRRD) to identify clinical characteristics predictive of remission in RA patients treated with biologics. The study collected follow-up data from 1,968 patients treated with bDMARDs from four public hospitals in Kuwait from 2013 to 2022. Machine learning techniques like lasso, ridge, support vector machine, random forest, XGBoost, and Shapley additive explanation were used to predict remission at a 1-year follow-up. The study used the Shapley plot in explainable Artificial Intelligence (XAI) to analyze the effects of predictors on remission prognosis across different types of bDMARDs. Top clinical features were identified for patients treated with bDMARDs, each associated with specific mean SHAP values. The findings highlight the importance of clinical assessments and specific treatments in shaping treatment outcomes. The proposed machine learning model system effectively identifies clinical features predicting remission in bDMARDs, potentially improving treatment efficacy in rheumatoid arthritis patients.

Effect of pioglitazone on inflammatory response and clinical outcome in T2DM patients with COVID-19: a randomized multicenter double-blind clinical trial.

Coronavirus disease 2019 (COVID-19) caused by the coronavirus SARS-CoV-2, has emerged as a rapidly spreading contagious disease across the globe. Recent studies showed that people with diabetes mellitus, severe obesity, and cardiovascular disease are at higher risk of mortality from COVID-19. It has been suggested that the increased risk is due to the chronic inflammatory state associated with type 2 diabetes. This study aimed to evaluate the efficacy of pioglitazone, a strong insulin sensitizer with anti-inflammatory properties, in improving the clinical outcomes of patients with type 2 diabetes admitted with moderate-severe COVID-19. We enrolled 350 patients with type 2 diabetes who were admitted to hospitals in Qatar and Kuwait with COVID-19. Patients were randomized to receive, in a double-blind fashion, pioglitazone (n = 189) or a matching placebo (n = 161) for 28 days. The study had two primary outcomes: (1) the incidence of a composite outcome composed of (a) the requirement for mechanical ventilation, (b) death, and (c) myocardial damage; and (2) an increase in C-reactive protein (CRP) levels. The first primary outcome occurred in 28 participants (8%), and the secondary outcome occurred in 17. Treatment with pioglitazone showed a significant reduction in interleukin (IL)-3 levels compared with placebo treatment (mean (SD) 2.73 (± 2.14) [95% CI: 0.02, 1.1], p = 0.043 vs. 2.28 (± 1.67) [95% CI: - 0.23, 0.86], p = 0.3, respectively), with no effect seen in the levels of other inflammatory markers. Even though not significant, a few of the patients on pioglitazone exhibited serum troponin levels > 3 times higher than the normal range seen in patients on placebo. On the other hand, more patients on pioglitazone were admitted to the ICU than those with placebo, and no significant difference in the CRP reduction was observed between the two groups. The results of the present study demonstrate that pioglitazone treatment did not independently provide any additional clinical benefit to patients with type 2 diabetes admitted with a COVID-19 infection. https://clinicaltrials.gov, identifier NCT04604223.

Frequency and visual outcomes of herpes simplex keratitis in a Kuwaiti tertiary referral center.

Herpes simplex virus (HSV), a cause of many ocular pathologies, may affect the corneal epithelium, stroma, or endothelium, with the epithelium as the most frequently affected location. We aimed to determine the frequency and visual outcomes of HSV keratitis over a 1-year period at Farwaniya Hospital, Kuwait. This prospective observational case series included patients diagnosed with HSV keratitis who presented to the outpatient or eye casualty department between September 2022 and September 2023. Full history, demographic profile, detailed ocular and slit-lamp examinations, and visual acuity assessments were recorded prior to and after treatment. Baseline corneal sensation was assessed in the four corneal quadrants using the cotton wisp test. Of the 227 patients who presented with infectious keratitis, 72 (31.7%) were diagnosed with HSV keratitis. The mean (SD) age was 45.86 (16.06) years, and 48 (66.7%) patients were male. The subtypes of HSV keratitis were endotheliitis in 27 (37.5%) patients, dendritic ulcer in 22 (30.6%), stromal keratitis with ulceration in 9 (12.5%) and without ulceration in 8 (11.1%), and geographic ulcer in 6 (8.3%). The mean baseline best-corrected distance visual acuity (BCDVA) differed significantly between the HSV keratitis subtypes (P < 0.001). Most patients (n = 70, 97.2%) had unilateral eye involvement, were treated within 1 - 2 weeks, and demonstrated improved BCDVA. Despite the improvement in BCDVA in all HSV keratitis subtypes, a significant difference in the median BCDVA remained after treatment (P < 0.001). Pairwise comparisons revealed a significantly better BCDVA after treatment in eyes with dendritic epithelial ulcers than in eyes with HSV stromal keratitis with ulceration (P = 0.003) or geographic epithelial ulcers (P = 0.005). After treatment, corneal haze and neovascularization were detected in 54 (75.0%) and 24 (33.3%) patients, respectively. We detected a substantial frequency of HSV keratitis in one of the governorates of Kuwait, with endotheliitis as the most common manifestation. Timely standard treatment interventions based on valid guidelines resulted in BCDVA improvement in all subtypes of HSV keratitis in our series, indicating the importance of early treatment. However, the BCDVA in eyes with dendritic epithelial ulcers remained substantially better than that in eyes with geographic epithelial ulcers or HSV stromal keratitis with ulceration, signifying the effect of the initial HSV keratitis subtype on visual outcomes. To our knowledge, this is the first study to highlight the frequency of HSV keratitis in a Kuwaiti hospital, and larger-scale research in this region is needed to further understand and manage the condition.

Methicillin-Resistant Staphylococcus aureus (MRSA) in a Tertiary Care Hospital in Kuwait: A Molecular and Genetic Analysis.

Methicillin-resistant Staphylococcus aureus (MRSA) is a major pathogen that causes serious infections in healthcare facilities and in communities. The purpose of this study was to investigate MRSA isolates obtained in a tertiary hospital in Kuwait to assess their antibiotic susceptibility profile and clonal composition. Sixty MRSA isolates collected in 2020 were tested through antibiotic susceptibility testing, spa typing, and DNA microarray analysis. All isolates were found to be susceptible to vancomycin (MIC: ≤3 µg/mL), teicoplanin (MIC: ≤3 µg/mL), rifampicin, and mupirocin, but were resistant to fusidic acid (n = 43, 72%), trimethoprim (n = 27, 45%), ciprofloxacin (n = 31, 51.7%), gentamicin (n = 14; 23.3%), kanamycin (n = 20; 33.3%), chloramphenicol (n = 7; 11.7%), tetracycline (n = 17; 28.3%), erythromycin (n = 19; 31.6%), inducible clindamycin (n = 13; 21.7%), and constitutive clindamycin (n = 2; 3.3%). The isolates belonged to 30 spa types and 13 clonal complexes (CCs). The dominant spa types were t304, t442, t311, t688, and t1234, collectively constituting 28.3% of the isolates. The dominant CCs were CC5 and CC6, which together constituted 46.7% of the isolates. This study provides updated research on antibiotic resistance and changes in the clonal composition of MRSA in a Kuwait hospital, including the disappearance of the ST239-MRSA-III clone that was previously the dominant clone in this hospital.