Ambulatory infusion pump

Background Acute moderate to severe pain after mastectomy is common and impedes patient recovery. Ambulatory serratus plane catheter with infusion pump (ASPIP) is a novel method to provide continuous delivery of local anaesthetic agents in the immediate postoperative period for extended analgesia, early mobility, and return to function after mastectomy. The aim of this project was to evaluate the introduction of ASPIP service and its effect on postoperative pain, opioid use, hospital stay, and recovery. Methods This was a service evaluation project...

INTRODUCTION: Insulin Infusion Sets (IIS) play a crucial role in ensuring the safe delivery of insulin through a Continuous Subcutaneous Insulin Infusion (CSII) for individuals with Type 1 Diabetes (T1D). Recent advancements in therapy have highlighted the need to address issues such as unexplained hyperglycemia and IIS occlusion. OBJECTIVE: To investigate the adverse events (AEs) associated with IIS that impact the treatment of T1D, with a specific focus on promoting effective educational practices...

AIMS: Subcutaneous (SC) furosemide has potential advantages over intravenous (IV) furosemide by enabling self-administration or administration by a lay caregiver, such as facilitating early discharge, preventing hospitalizations, and in palliative care. A high-concentration, pH-neutral furosemide formulation has been developed for SC administration via a small patch infusor pump. We aimed to compare the bioavailability, pharmacokinetic (PK), and pharmacodynamic (PD) profiles of a new SC furosemide formulation with conventional IV furosemide and describe the first use of a bespoke mini-pump to administer this formulation...

PURPOSE OF REVIEW: Continuous peripheral nerve blocks (cPNB) decrease pain scores and opioid consumption while improving patient satisfaction following ambulatory surgery. This review focuses on the history and evolution of ambulatory cPNBs, recent developments in infusion technology that may prolong the duration of analgesia, optimal choice of cPNB for various surgical procedures, and novel analgesic modalities that may prove to be alternatives or supplements to cPNBs. RECENT FINDINGS: The primary factor limiting the duration of an ambulatory cPNB is the size of the local anesthetic reservoir...

PURPOSE: Pediatric Ambulatory Continuous Peripheral Nerve Block (ACPNB) programs are a safe and effective pain management modality that can reduce patient length of stay (LOS) while ensuring optimal, multimodal pain management at home after surgery. Our institution previously solely used electronic infusion pumps to deliver local anesthetic via peripheral nerve catheters, requiring postoperative inpatient admissions for pain management. We aimed to enhance postoperative pain management and decrease hospital LOS after orthopedic foot and ankle surgery through implementation of an ACPNB program...

BACKGROUND: Interscalene nerve catheters have been proven to be effective in managing pain after rotator cuff repair (RCR) surgery. Liposomal bupivacaine is a newer approved therapy for use around the interscalene brachial plexus, but its analgesic efficacy has limited supporting data in various patient populations. PURPOSE/HYPOTHESIS: The purpose of this study was to investigate the quality of recovery after arthroscopic RCR in patients who received either single-injection interscalene liposomal bupivacaine or an interscalene peripheral nerve catheter...

OBJECTIVE: Intrathecal baclofen (ITB) is an effective treatment for lower limb spasticity. In ambulatory patients with spasticity, there is a justifiable concern that ITB treatment may compromise ambulatory function by reducing the heightened muscle tone, thereby unmasking underlying muscle weakness. ITB is hence offered with reservation in ambulant patients. In this article, we review the literature surrounding the effect of ITB therapy on ambulatory function in patients with concurrent spasticity and discuss the key findings...

OBJECTIVES: Comparison of continuous subcutaneous insulin infusion (CSII) with multiple daily injections (MDI) in achieving glycemic control in youths with type 1 diabetes mellitus (T1DM). METHODS: Retrospective cohort study including 2 matched groups of youths with T1DM treated by CSII or MDI in a tertiary specialized children's hospital in Saudi Arabia. Children and adolescents aged up to 18 years, diagnosed with T1DM and using CSII or MDI, from the period 2016 to 2018...

BACKGROUND: Postoperative pain management is a limiting factor for early ambulation and discharge following spine fusion surgery. Awake spinal surgery, when combined with minimally invasive transforaminal lumbar interbody fusion, is associated with enhanced recovery in well-selected patients. Some neurosurgeons have recently aimed to further improve outcomes by utilizing erector spinae plane block catheters, allowing for a continuous infusion of local anesthetic to improve the management of acute postoperative pain following minimally invasive transforaminal lumbar interbody fusion...

Vancomycin is commonly used in outpatient parenteral antimicrobial therapy (OPAT) of Gram-positive infections. Therapeutic drug monitoring and adverse event monitoring pose a challenge. Outcome data of vancomycin in OPAT (vOPAT) are limited. The study aim was to report the safety and efficacy of a structured vOPAT program implemented in the University Hospitals Leuven. The program provides continuous elastomeric infusion of vancomycin at home with biweekly follow-up at the outpatient clinic. Demographics, clinical, biochemical and treatment parameters, target attainment parameters and clinical outcomes were recorded...

A breakthrough in peritoneal dialysis (PD) therapy occurred in 1977 with the development of continuous ambulatory peritoneal dialysis (CAPD). Its simplicity, low cost, and ease with which CAPD could be performed on patients at home contributed to the popularity of this procedure. However, there is a need for continuous improvement in building optimal systems for incident chronic kidney disease (CKD) patients. This research showed the design and construction of a simplified prototype of low-cost automated peritoneal dialysis (APD) equipment that meets international standards to automatically regulate infusion and fluid drainage in and out of a patient with low margins of error...

BACKGROUND: Parenteral nutrition (PN) remains a critical therapeutic option in patients who cannot tolerate enteral feeding. However, although lifesaving, PN is associated with significant side effects, including liver injury, the etiology of which is multifactorial. Carbamazepine (CBZ), an antiepileptic medication, is known to modulate hepatic fibrosis and hepatocellular injury in a variety of liver diseases. We hypothesized that CBZ could prevent PN-associated liver disease (PNALD), which we tested by using our novel ambulatory PN piglet model...

Outpatient parenteral antimicrobial therapy (OPAThttp) programs have become an important healthcare tool around the world. Portable elastomeric infusion pumps are functional devices for ambulatory delivery of antimicrobial drugs, and their stability is an essential point to guarantee an appropriate infusion administration. We conducted a systematic review to provide a synthesis and a critical evaluation of the current evidence regarding antimicrobial stability in elastomeric pumps. Data sources were PubMed, EMBASE, and Web of Sciences...

We aimed to evaluate the efficacy (short-term changes in surrogates of decongestion) and safety following the ambulatory administration of subcutaneous furosemide (SCF) in patients with WHF. Fifty-five ambulatory patients were treated with SCF administered by an elastomeric pump for at least 72 h. Surrogates of congestion were assessed at baseline, 72 h, and 30 days. Spot urinary sodium (uNa+) was assessed at baseline, 24-48-72 h, and 30 days. The median (IQI) of NT-proBNP and uNa+ at baseline was 5218 pg/mL (2856-10878) and 68±3 mmol/L, respectively...

The use of continuous insulin pump systems for effective management of glycemic control in the patient with type 1 diabetes mellitus (T1DM) is steadily increasing. Although the types of devices and their respective manufacturers vary, insulin pumps all utilize similar underlying concepts based on the delivery of exogenous insulin to patients with T1DM in manners that more closely approximate the normal biologic function and performance of the pancreas. As insulin pumps becomes more commonplace and their use more widespread, the sedation or anesthesia provider must ensure familiarity with the basic knowledge of pump function and the various perioperative management considerations...

Background There is sparse literature on trabectedin in advanced soft-tissue sarcomas from developing world. It would be interesting to know about use and outcomes of trabectedin in Indian patients. Method In a retrospective study, consecutive patients treated with trabectedin from 2016 to 2019 were analyzed. Patients with L-sarcomas were treated at a dose of 1.5 mg/m 2 , while those with translocation-related sarcomas were treated at a dose of 1.2 mg/m 2 as a 24-hour infusion through peripherally inserted central catheter line...

In the inpatient setting, antibiotics are generally administered via bedside pumps with multiple daily dosing. Utilisation of a continuous antibiotic infusion (CAI) instead might have patient and nursing satisfaction, workflow efficiencies and infection control benefits. We aimed to study the utilisation of CAI in the inpatient setting for routine antibiotic administration. Patients receiving a peripherally inserted central venous catheter (PICC) for antibiotic administration were screened for the study. The patients were randomised to either (1) standard pump and intermittent antibiotic administration (IAA) or (2) CAI via an ambulatory pump...

OBJECTIVE: A critical appraisal of the original procedure of endovenous laser ablation (EVLA) for varicose veins. METHOD: Evaluation of all practical aspects of the procedure. RESULTS: EVLA procedures are performed in a strictly ambulatory setting with tumescent local anesthesia (TLA). Technical improvements have resulted in the need for fewer incisions and re-punctures, less ecchymosis, and fewer technical failures. Administration of an appropriate amount of TLA via an infusion pump has reduced the risk of nerve injury, administration time, and pain during the procedure...

Medical treatment may require the continuous intravenous (IV) infusion of drugs to sustain the therapeutic blood concentration and to minimize dosing errors. Animal disease models that ultimately mimic the intended use of new potential drugs via a continuous IV infusion in unrestrained, free roaming animals are required. While peripherally inserted central catheters (PICCs) and other central line techniques for prolonged IV infusion of drugs are prevalent in the clinic, continuous IV infusion methods in an animal model are challenging and limited...

Ambulatory chemotherapy allows the delivery of short and extended chemotherapy infusions through a portable pump from the comfort of patients' homes. It is essential to offer it for suitable candidates to ensure both their safety and the success of the treatment session. This requires a delicate balance between clinical assessment and patient acceptance.The two main components of this treatment modality are the pump and the access device.There are several pump designs and mechanisms on the market, with the latest being the portable disposable elastomeric one...