Pigmentation and Scaring Management after Hypodermoclysis, a Case Report

Hypodermoclysis is the continuous subcutaneous infusion of a parenteral solution into dermal tissue, which is typically associated with skin lesions and cosmetic issues in the majority of patients. Scarring and pigmentation are two of the potential skin lesions after hypodermoclysis. The way skin diseases and cosmetic issues are treated has altered dramatically as a result of laser technology. This is the first article to our knowledge that describes the treatment of pigmentation and scarring produced by Hypodermoclysis cutaneous damage by using laser treatment. It was vital to select the appropriate endpoint, technology, and configuration parameters. The lesion was completely resolved after five months of treatment with four laser sessions. The first session used a fractional Er-Yag laser to perform cold ablation. The remaining sessions used 1064 and 585 nm Nd-Yag Q-switch lasers to operate in the nanosecond region. To minimize the danger of post-inflammatory hyperpigmentation (PIH), the treated region was prepped between laser treatments with 4% hydroquinone (HQ) cream. Our protocol may reduce scars and pigmentation while minimizing adverse effects and downtime.

Design and Fabrication of a New MHD Micropump for Continuous Subcutaneous Infusion to Thalassemia Major Patients

Background: In recent decades, reducing the size of the drug delivery systems along with precise control of the amount of drug pumped, has attracted the attention of many researchers. Objectives: The slow subcutaneous infusion of the deferoxamine in thalassemia major patients during day is of vital importance either for the drug effectiveness. However, this is difficult to achieve due to the large size of the conventional infusion pumps and their high weight. Therefore, size and weight reduction of the infusion pumps are very important issues that must be well addressed. Methods: A biomedical micropump for drug solution infusion to human body based on the magnetohydrodynamic (MHD) concept is and designed, and its performance experimentally is investigated in this research. The key challenge in the fabrication of the micropump is its size, weight, bubble generation, and high operating voltage. Results: The present design is well responded to these problems. The final design operates with a 1.2 v without any bubble generation, while its size and weight are 20 × 40 × 50 mm3 and 90 grams, respectively. The size of the micropump is about 1/3 size of conventional micropump, while its weight is half of them. Conclusions: Therefore, the newly designed micropump has the ability to inject the drug solution to thalassemia major patients with a sufficient infusion rate during the day without disturbing them, so it can increase their quality of life and increase their life expectancy.

Continuous subcutaneous infusion: is community anticipatory prescribing and administration safe?

ObjectiveThe anticipatory prescribing of pro re nata medications and continuous subcutaneous infusion (CSCI) medication is essential for the timely management of symptomatic patients at the end of life. There is no evidence to support the safety or appropriateness of anticipatory CSCIs. In 2013, in response to safety concerns about end of life prescribing in the community, we designed an educational intervention to improve prescribing practices among non-specialist prescribers in this area.Methods: how the study was performedWe performed a safety-focussed retrospective cohort analysis of end of life community prescriptions of anticipatory CSCIs over a 12-month period, 5 years after creating clinical guidelines and embedding a multiprofessional rolling education programme. Medications prescribed and administered for symptom control at the end of life are compared between specialist and non-specialist prescribers in terms of their adherence to best practice guidance.ResultsMedications prescribed were not universally administered and more commonly not administered without specialist input. Prescriptions of higher doses of opioids and benzodiazepines beyond those recommended by guidance were significantly greater within the cohort of patients receiving specialist oversight. The prescription of a dose range did not result in excessive dose escalation. For patients not receiving specialist palliative care, median morphine and midazolam doses did not escalate at all once a CSCI was commenced. All midazolam administrations were safe.ConclusionsThe practice of anticipatory CSCI prescribing and administration can be safe in the community non-specialist setting when supported by clinical guidelines, specialist advice and ongoing multiprofessional education.

Subcutaneous Dihydrocodeine Tartrate: Compatibility in a Syringe Pump With Other Drugs Frequently Prescribed for the Management of Symptoms Associated With Brain Tumors

Background Dihydrocodeine can be more effective in the management of headache due to brain tumor than other opioids. It can be used as a subcutaneous infusion, but at present, there is little available data to support its use in combination with other medicines in a syringe pump. Aim This project aimed to establish physical stability data for the use of dihydrocodeine with other drugs when combined in a syringe pump. Design: Dihydrocodeine was combined in a syringe pump with either cyclizine, midazolam, or hyoscine butylbromide at different doses chosen to represent routine clinical practice. Each drug combination was repeated twice—with 0.9% sodium chloride and with water for injections. Setting: The project was conducted in an independent hospice after seeking appropriate approvals to use the drugs for this purpose. Results Dihydrocodeine and midazolam appear compatible at when 0.9% sodium chloride is used as the diluent. Dihydrocodeine and cyclizine appeared compatible when either 0.9% saline or water for injections was used as the diluent. Dihydrocodeine and hyoscine butylbromide appeared compatible with either diluent at 24 hours. Conclusions Physical stability data has been described that will support the use of dihydrocodeine and other drugs that are commonly used to manage symptoms due to brain tumors at the end of life. This information will benefit patients and ensure that one syringe pump can be used where possible. Future work could expand on this data and explore the physical stability of three drug combinations in each syringe.

Teriparatide Administration By The Omnipod Pump: A Self-Managed Therapeutic Option for Refractory Hypoparathyroidism

Context : Hypoparathyroidism (hypoPTH) in adults is mainly due to total thyroidectomy. Conventional therapies (calcium, active vitamin D) can fail to normalize calcemia, expose the patient to hypercalciuria and impact quality-of-life. Human parathormone (hPTH) replacement therapy is a suitable option in these cases, although few clinical reports have been published so far. Methods we describe two cases of refractory postsurgical hypoPTH for which subcutaneous infusion of recombinant parathormone (teriparatide) through the Omnipod® pump was started after failure of all other therapeutic options. Besides, we performed a review of literature of hypoPTH cases treated by continuous infusion of teriparatide. Results two women aged 46 and 61yo failed to normalize calcemia either with conventional treatments (calcium 8g/d + calcitriol 9µg/d and calcium 5g/d + calcitriol 12µg/d) or with thrice-daily subcutaneous injections of teriparatide. As a last resort, teriparatide infusion via Omnipod® device normalized their calcemia and allowed calcium/vitamin D withdrawal, with average teriparatide dose of 23 and 32 µg/day, respectively. Notably, a dedicated protocol currently allow each patient to be autonomous with its pump without adverse dyscalcemia until now. In the literature, 15 adult cases (13 women, mean age 44.5 ± 5.2 yo) are reported. HypoPTH was consecutive to surgery in all of them. Mean dose of teriparatide administered was 25 ± 6 µg/d with improvement of calcemia level and quality-of-life in all patients. Conclusion Continuous administration of teriparatide through Omnipod® is a safe and efficient therapeutic option in refractory hypoPTH, which can, furthermore, be safely self-managed by the patient.

Efficacy and Safety of Subcutaneous Infusion of Non-formulated Furosemide in Patients with Worsening Heart Failure: a Real-World Study

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. Following administration of SCF (median dose of 100 mg/daily), we found a sustained increase in uNa+ during the first 72 h of treatment compared to baseline, paralleled with evidence of decongestion at 72 h, and 30 days. No significant safety concerns were observed. SCF was an effective and safe diuretic strategy for outpatient congestion management. Graphical abstract

Treatment of female gonorrhea with urotropin. E. A Keropian (Rus. V. Derm., 1926, No. 6)

E. And Keropian (Rus. V. Derm., 1926, No. 6,. Received excellent results from the use in 73 cases of both acute and chronic gonorrhea of the female genitourinary apparatus intravenous and subcutaneous infusion of 30-40% solution of urotropin, one or combined with a gonococcal vaccine.