Totally implantable venous access devices: retrospective analysis of different insertion techniques and predictors of complications in 796 devices implanted in a single institution.

BACKGROUND: The aim of this study was to assess the efficacy and safety of totally implanted vascular devices (TIVAD) using different techniques of insertion. METHODS: We performed a retrospective study using a prospective collected database of 796 consecutive oncological patients in which TIVADs were inserted. We focused on early and late complications following different insertion techniques (surgical cutdown, blind and ultrasound guided percutaneous) according to different techniques. RESULTS: Ultrasound guided technique was used in 646 cases, cephalic vein cutdown in 102 patients and percutaneous blind technique in 48 patients. The overall complication rate on insertion was 7.2% (57 of 796 cases). Early complications were less frequent using the ultrasound guided technique: arterial puncture (p = 0.009), technical failure (p = 0.009), access site change after first attempt (p = 0.002); pneumothorax occurred in 4 cases, all using the blind percutaneus technique. Late complications occurred in 49 cases (6.1%) which required TIVAD removal in 43 cases and included: sepsis (29 cases), thrombosis (3 cases), dislocation (7 cases), skin dehiscence (3 cases), and severe pain (1 case). CONCLUSION: Ultrasound guided technique is the safest option for TIVAD insertion, with the lowest rates of immediate complications.

Totally Implantable Venous Access Devices: A Randomized Controlled Trial on the Effect of Psychological Support on Quality of Life and Body Image (BI-PORT).

Background: The presence of totally implantable venous access devices (TIVADs), as any permanent or semipermanent medical devices, has an impact on the quality of life (QoL) of patients. Therefore, the purpose of this trial was to evaluate the efficacy of psychological support for patients undergoing this procedure. Methods: This randomized controlled trial (RCT) aimed to compare the efficacy of a psychological intervention vs. standard care on QoL in patients receiving TIVAD for chemotherapy treatment (ClinicalTrials.gov NCT02075580). The trial was conducted at the Veneto Institute of Oncology IOV-IRCCS (Padua, Italy) between October 2013 and September 2018. Participants were neoplastic adults receiving TIVAD for chemotherapy treatment for any cancer, not undergoing visible demolitive interventions, without psychopathological diagnosis and language understanding. The exclusion criteria were patients without a diagnosis of cancer, with psychopathological diagnosis, or with language misunderstanding. Results: The variation of C30-QL2 and BR32-BI was not statistically different between intervention and control arms in men and women. However, the variation of C30-SF was statistically better in the intervention than control arm in men [mean difference (MD) 22.3, 95% CI 3.5 to 41.0] but not in women (MD -2.7, 95% CI -24.0 to 18.7). The variations of the other secondary outcome measures were not statistically different between intervention and control arms. Conclusion: Psychological support did not show any clear advantages on global QoL and body image perception in patients at 15 days after TIVAD insertion for chemotherapy. In contrast, male patients might benefit from even a very short psychological counseling before or during chemotherapy even if they do not seem to ask for it.

Postsurgical Pyoderma Gangrenosum in a Breast Cancer Patient: A Case Report and Literature Review.

Pyoderma gangrenosum is a rare skin necrotizing disease that can arise on a site of surgical trauma. Its pathogenesis has recently been related to dysregulation of the immune system, with inflammatory bowel disease representing the most commonly underlying systemic conditions. Several authors have also reported an association with solid malignancies (especially gastrointestinal and breast cancer). We describe the case of a 39-year-old patient diagnosed with a locally advanced, triple-negative breast cancer who developed a pyoderma gangrenosum on the surgical wound after a CVC implant with systemic complications. As the diagnosis and management of postsurgical pyoderma gangrenosum can be challenging for clinicians, underlying conditions as autoimmune disease and solid tumors have to be considered in order to guide treatment.

Protein C concentrate to restore physiological values in adult septic patients.

OBJECTIVE: To describe the efficacy and safety of protein C (PC) concentrate to restore physiological values in adult septic patients having clinical contraindications to activated PC. DESIGN: Case series (pilot study). SETTING: Three adult ICUs of a University Hospital. PATIENTS AND PARTICIPANTS: Twenty adult patients affected by severe sepsis or septic shock with plasma values of PC < 50%. INTERVENTIONS: Patients were treated with PC concentrate (Ceprotin ((R))--Baxter) with a starting bolus followed by a continuous infusion for 72 h [3 IU/(kg h)]. MEASUREMENTS AND RESULTS: PC activity, WBC, platelets, D: -Dimer, fibrinogen, PT, aPTT, AT III, lactate, Sepsis-related Organ Failure Assessment (SOFA), Disseminated Intravascular Coagulation (DIC) score, adverse events, and mortality were measured. Baseline plasma PC activity was 34.5 +/- 9.1%. PC concentrate normalized the PC activity in all patients within 48 h, and then remained stable for the following days. At baseline, several patients showed abnormal PT, aPTT, platelets values, and lactate levels. During the study period, there was a significant increase of platelets, fibrinogen, PT, AT III, and a significant decrease of D: -Dimer, aPTT, DIC score, and lactate. No adverse reactions (hemorrhage or thrombosis) were observed. Mortality at 28 days was 35%. CONCLUSIONS: Our pilot study shows that the administration of PC concentrate to patients having contraindications to the treatment with activated PC was safe and possibly useful to control the coagulopathy triggered and sustained by sepsis. A randomized, double blind study in patients with severe sepsis and contraindications to activated PC administration would be advisable to state the safety and the possible role of this product in the treatment of severe sepsis.

Hepatocyte transplantation as a treatment for glycogen storage disease type 1a.

Treatment of many inherited disorders of hepatic metabolism is still challenging. Hepatocyte transplantation was done in a 47-year-old woman who had glycogen storage disease type 1a and severe fasting hypoglycaemia. 2 billion viable hepatocytes were infused via an indwelling portal-vein catheter, followed by a triple immunosuppression regimen with mycophenolate mofetil, tacrolimus, and steroids. 9 months after transplantation, on only tacrolimus, she eats a normal diet and can fast for 7 h without experiencing hypoglycaemia. Our results show that hepatocyte transplantation might be an alternative to liver transplantation in glycogen storage disease type 1a.