ABSTRACT
AIMS: To date, there is no distinct principle determining whether to use irrigation under negative-pressure wound therapy (NPWT). We developed a new economical device to manage difficult wounds, employing 1 of 2 techniques depending on the wound condition. METHODS: This case series study was conducted in 12 patients with difficult wound, from 2017 to 2018. Four patients were treated with Type A bidirectional irrigation system (wound irrigation), while 8 patients were treated with Type B bidirectional irrigation system (wound irrigation combined with NPWT). RESULTS: In the Type A device group, inflammatory profiles in case I, case IV, and case VIII were not monitored due to the stability of their wound. The mean recovery period was 3.75 weeks (2-8 weeks), with decreases in 100% healing rate. In the Type B device group, we noted an average of 71% reduction in inflammatory profiles. All patients' infections were resolved or were healing, and 7 patients recovered satisfactorily. The recovery period ranged from 4 to 17 weeks, with a median value of 7 weeks. CONCLUSION: Bidirectional irrigation system decreases secondary infections and complications, and increases the healing rate in patients with difficult wound.
Subject(s)
Negative-Pressure Wound Therapy , Humans , Bandages , Negative-Pressure Wound Therapy/methods , Therapeutic Irrigation , Wound HealingSubject(s)
Diabetes Complications/diagnostic imaging , Emphysema/diagnostic imaging , Pyelonephritis/diagnostic imaging , Abdominal Pain/diagnosis , Acute Disease , Aged , Citrobacter koseri , Female , Humans , Kidney/microbiology , Radiography, Abdominal , Tomography, X-Ray Computed , Treatment OutcomeABSTRACT
We report a case of silent acute ST-elevation myocardial infarction associated with amphetamine use in a 62 years old diabetic man. The patient was devoid of chest pain and had a normal cardiac enzyme analysis at the initial presentation. A routine electrocardiogram demonstrated acute inferior wall ST-elevation myocardial infarction. Coronary angiography confirmed a total occlusion of the posterior lateral branch of right coronary artery. The patient underwent successful percutaneous transluminal coronary angioplasty with stent placement. Amphetamine abuse may play a role in acute myocardial infarction. Adverse cardiovascular manifestations of amphetamine can occur with sudden overt chest pain or present insidiously. In view of the potential association of amphetamine and myocardial infarction, physicians should not rely only upon clinical symptoms. This report highlights the diabetic patients with amphetamine abuse should undergo a routine electrocardiogram in such circumstances.
