Potential drug-drug interactions in ICU patients: a retrospective study

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Iyad Ali ◽  
Alaa Bazzar ◽  
Nadine Hussein ◽  
Emile Sahhar

AbstractObjectivesA “potential drug-drug interaction” (pDDI) is the possibility one drug has to alter the effects of another when both are administered simultaneously. Intensive care unit (ICU) patients are especially prone to these pDDIs. This study aimed to determine the frequency and severity of pDDIs during the hospitalization of patients in the ICU.MethodsThis study was conducted retrospectively in three hospitals, including both governmental and non-governmental hospitals in Nablus, Palestine, over the course of six months; starting in January 2018 and ending in June 2018. The sample size included 232 ICU patients, and medications prescribed during the hospitalization of these patients were evaluated for pDDIs using the drugs.com application.ResultsA total of 167 patients (72%) were found to have at least one pDDI, while the total number of pDDIs in the study was 422, resulting in an average of 1.82 pDDIs per patient. Out of the total identified pDDIs, 41 interactions (9.7%) were major interactions, 281 (66.6%) were moderate interactions and 100 (23.7%) were minor interactions. The past medical history of these patients showed that many had hypertension (29%), diabetes mellitus (25%) and ischemic heart disease (10%). A serious combination, enoxaparin and aspirin, was found in six patients. Furthermore, as the number of administered drugs increased, the number of interactions increased as well.ConclusionsThe pDDIs are common in ICU patients. The most common and clinically most important pDDIs require special attention. Polypharmacy significantly increases the number and level of pDDIs, especially in patients with multiple chronic illnesses. Adequate knowledge regarding the most common pDDIs is necessary to enable healthcare professionals to implement ICU strategies that ensure patient safety.

Author(s):  
A.P. Mitha ◽  
J.H. Wong ◽  
S.J. du Plessis

A 51-year-old gentleman of Chinese descent presented for neurological evaluation following a two-year history of cervical neck pain associated with left arm numbness. His symptoms were initially stable, but had progressed over the past six months to include weakness of his entire left arm and leg and symptoms of bladder urgency. Two weeks prior to presentation, he suffered repeated falls due to worsening gait difficulties. The past medical history was significant for type II diabetes mellitus.


2021 ◽  
pp. 175114372110507
Author(s):  
Sarah Burgess

A 76-year-old lady was found on the floor following a fall at home. She was uninjured, but unable to get up, and had been lying on the floor for roughly 18 hours before her son arrived. She had been unwell for the past 3 days with a cough and shortness of breath. She had a past medical history of diabetes, hypertension, hypercholesterolaemia and atrial fibrillation (AF). On examination, she was alert but distressed, clinically dehydrated, febrile and tachycardic. She was treated for community acquired pneumonia with co-amoxiclav and was fluid resuscitated with Hartmann’s solution. Her hyperkalaemia was treated with 50 mL of 50% glucose containing 10 units of rapid-acting insulin. Her creatinine kinase (CK) on admission was 200,000, and she had an acute kidney injury (AKI). Urine dipstick was positive for blood. However, her renal function continued to deteriorate over the succeeding 48 h, when she required renal replacement therapy (RRT) due to fluid overload and anuria.


2016 ◽  
Vol 85 (1) ◽  
pp. 43-45
Author(s):  
Nicole Arseneau ◽  
Carlos Muzlera

Mr Simon, age 36, presents to his family physician with concerns about his weight. He has gained 20 kg in the past 4 months, and has developed purple striae on his abdomen. His body mass index (BMI) is currently 34, and on physical examination, he is found to have a rounded face, a large dorsal fat pad, and a waist circumference of 112 cm. His blood pressure is elevated at 145/95 mmHg, while all other vitals are normal. He also mentions worsening acne on his face, shoulders, and upper back, as well as mild depression for the past 3 months. His past medical history is significant only for an appendectomy at age 10. He has no family history of diabetes, obesity, or cardiac disease. The only medication he has been on for the past 3 years is a multivitamin supplement. He does not smoke, drinks approximately 5 alcoholic drinks per week, and does not take any illicit drugs.


2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Dirk Schroeder

No abstract available. Editor’s note: During the past 15 years, HolaDoctor® has applied cultural awareness to connect with the Hispanic community and inform them about health insurance, access to care, the importance of leading a health-filled life, and both early detection and aggressive management of chronic illnesses.  In this TMT interview, Dr. Dirk Schroeder, who is Executive Vice-President for Multicultural Insights and Research, discusses the history of HolaDoctor®, its current initiatives, and the future for this Spanish-language health and wellness service.  Telehealth and Medicine Today encourages our readers to download this audio presentation. You many listen to it and share it with your colleagues at your convenience. Reproduction of the interview is encouraged, with attribution to Telehealth and Medicine Today, 2016,  


2022 ◽  
Vol 22 (1) ◽  
Author(s):  
Seyed Ali Tabatabaei ◽  
Soran Aminzade ◽  
Aliasghar Ahmadraji ◽  
Mohammad Soleimani ◽  
Bahram Bohrani Sefidan ◽  
...  

Abstract Background Based on endophthalmitis vitrectomy study, intravitreal injection of antibiotics is preferred for initial management of cases of acute post cataract surgery endophthalmitis (APCE) with presenting vision of hand motions (HM). This study aimed to compare outcomes of early and complete vitrectomy (VIT) and vitreous tap and antibiotic injection (T&I) in cases of APCE presented with vision of HM. Methods In this prospective study, cases of APCE with vision of HM between 2018 and 2020 were enrolled. According to the time of presentation, the patients were arranged into two groups (VIT vs. T&I). Demographic data, elapsed time to developing endophthalmitis, past medical history, microbiology results, complications, and final visual acuity were recorded and analyzed. Results Seventy-six eyes of 76 patients were enrolled. Fifty-three eyes underwent T&I and twenty-three were arranged into the VIT group. Past medical history of 34.2% of patients was significant for diabetes mellitus. There was a statistically significant lower logMAR in VIT group compared to T&I group (diff = 0.14, 95% CI: 0.04 to 0.24, P-value = 0.007). The comparison of the diabetic and non-diabetic patients in both groups showed that the visual outcome was better in non-diabetic cases compared to the diabetic subjects. There was no statistically significant difference between the diabetic and non-diabetic groups regarding the superiority of procedure. Conclusion Based on our results, we could recommend that it’s maybe better to do early and complete vitrectomy as the initial management of APCE with the vision of HM. Past medical history of diabetes mellitus is not a determining factor for choosing initial management between vitrectomy and antibiotic injection.


2019 ◽  
Vol 18 (11) ◽  
pp. 1028-1035
Author(s):  
Farhanah Ahmad Shuhaimi ◽  
Norazmir Md Nor ◽  
Siti Sabariah Buhari ◽  
Emmy Hainida Khairul Ikram ◽  
Ummy Syalshabella Mu Zamri

2017 ◽  
Vol 1 (3) ◽  
pp. 01-01
Author(s):  
Samuel Langhorne

A 57 year old female with history of diabetes mellitus, diabetic peripheral neuropathy and scoliosis with four previous spinal fusions (T4 to pelvis) presented with worsening ambulating for the past one month. She was previously at baseline ambulating with a walker.


2020 ◽  
Vol 4 (1) ◽  
pp. 99-100
Author(s):  
Sophia Ahmed ◽  
Romeo Fairley

A 58-year-old male with past medical history of diabetes mellitus presented with pain to the bilateral groin for six weeks. Magnetic resonance imaging of the patient’s lower extremities revealed acute myoedema, and he was diagnosed with myositis secondary to diabetic muscle infarction.


2021 ◽  
Vol 49 (3) ◽  
pp. 115-119
Author(s):  
Nasim Ramzi ◽  
Shahrooz Yazdani ◽  
Hamed Talakoob ◽  
Hossein Karim ◽  
Mahnaz Jamee ◽  
...  

Common variable immune deficiency (CVID) is known as the most prevalent symptomatic inborn error of immunity associated with autoimmune and inflammatory complications in addition to recurrent infections. In this study, we investigated the prevalence of acute pericarditis as a complication in the past medical history of 337 CVID patients. We found five patients (1.5%) that had experienced acute pericarditis, and described the medical history of three patients.


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