The study aimed to determine adjusted all‐cause mortality and cause of death in persons with chronic hepatitis B virus (HBV) infection compared with age‐ and sex‐matched persons from the general ...population. We used nationwide registers to identify persons aged ≥18 years with chronic HBV infection in 2002–2017 in Denmark and included 10 age‐ and sex‐matched controls for each. Follow‐up was from 6 months after diagnosis until death, emigration, or 31 December 2017. Mortality rate ratios (MRRs) adjusted for age, sex, employment, origin and comorbidity were calculated using Poisson regression. Unadjusted cause‐specific mortality rate ratios with 95% confidence intervals were calculated assuming a Poisson distribution. A total of 6988 persons with chronic HBV infection and 69,847 controls were included. During a median follow‐up of 7.7 years (range 0.0–15.5), 315 (5%) persons with—and 1525 (2%) without—chronic HBV infection died. The adjusted all‐cause MRR was 1.5 (95% CI 1.2–2.0). Persons with chronic HBV infection had increased mortality due to liver disease including hepatocellular carcinoma (MRR 12.3 8.6–17.7), external causes (MRR 3.3 2.5–4.7), endocrine disease (MRR 3.2 1.8–5.4), genitourinary disease (MRR 3.2 1.2–7.6) and neoplasms (except hepatocellular carcinoma; MRR 1.6 1.2–2.0). In conclusion, this study showed an increased all‐cause mortality in persons with chronic HBV infection in comparison with age‐ and sex‐matched persons without chronic HBV infection which remained after adjustment for several confounding factors. Excess mortality was mainly associated with liver disease, but also external factors, endocrine disease, genitourinary disease and neoplasms (excluding hepatocellular carcinoma).
Brain abscess is a potentially fatal disease. This study assesses clinical aspects of brain abscess in a large hospital cohort.
Retrospective review of adult patients with pyogenic brain abscess at ...Rigshospitalet University Hospital, Denmark between 1994 and 2009. Prognostic factors associated with Glasgow Outcome Score (GOS) (death, severe disability or vegetative state) were assessed by logistic regression.
102 patients were included. On admission, only 20% of patients had a triad of fever, headache and nausea, 39% had no fever, 26% had normal CRP and 49% had no leucocytosis. Median delay from symptom onset to antibiotic treatment was 7 days (range 0-97 days). Source of infection was contiguous in 36%, haematogenous in 28%, surgical or traumatic in 9% and unknown in 27% of cases. Abscess location did not accurately predict the portal of entry. 67% were treated by burr hole aspiration, 20% by craniotomy and 13% by antibiotics alone. Median duration of antibiotic treatment was 62 days. No cases of recurrent abscess were observed. At discharge 23% had GOS ≤3. The 1-, 3- and 12-month mortality was 11%, 17% and 19%. Adverse outcome was associated with a low GCS at admission, presence of comorbidities and intraventricular rupture of abscess.
The clinical signs of brain abscess are unspecific, many patients presented without clear signs of infection and diagnosis and treatment were often delayed. Decreased GCS, presence of comorbidities and intraventricular rupture of brain abscess were associated with poor outcome. Brain abscess remains associated with considerable morbidity and mortality.
Our objective was to compare the bone and renal effects among HIV-infected patients randomized to abacavir or tenofovir-based combination anti-retroviral therapy.
In an open-label randomized trial, ...HIV-infected patients were randomized to switch from zidovudine/lamivudine (AZT/3TC) to abacavir/lamivudine (ABC/3TC) or tenofovir/emtricitabine (TDF/FTC). We measured bone mass density (BMD) and bone turnover biomarkers (osteocalcin, osteocalcin, procollagen type 1 N-terminal propeptide (P1NP), alkaline phosphatase, type I collagen cross-linked C-telopeptide (CTx), and osteoprotegerin). We assessed renal function by estimated creatinine clearance, plasma cystatin C, and urinary levels of creatinine, albumin, cystatin C, and neutrophil gelatinase-associated lipocalin (NGAL). The changes from baseline in BMD and renal and bone biomarkers were compared across study arms.
Of 40 included patients, 35 completed 48 weeks of randomized therapy and follow up. BMD was measured in 33, 26, and 27 patients at baseline, week 24, and week 48, respectively. In TDF/FTC-treated patients we observed significant reductions from baseline in hip and lumbar spine BMD at week 24 (-1.8% and -2.5%) and week 48 (-2.1% and -2.1%), whereas BMD was stable in patients in the ABC/3TC arm. The changes from baseline in BMD were significantly different between study arms. All bone turnover biomarkers except osteoprotegerin increased in the TDF/FTC arm compared with the ABC/3TC arm, but early changes did not predict subsequent loss of BMD. Renal function parameters were similar between study arms although a small increase in NGAL was detected among TDF-treated patients.
Switching to TDF/FTC-based therapy led to decreases in BMD and increases in bone turnover markers compared with ABC/3TC-based treatment. No major difference in renal function was observed.
Clinicaltrials.gov NCT00647244.
Chronic hepatitis C virus (HCV) genotype 3 infection with advanced liver disease has emerged as the most challenging to treat. We retrospectively assessed the treatment outcome of sofosbuvir (SOF) ...based regimes for treatment of HCV genotype 3 infections in a real life setting in Scandinavia.
Consecutive patients with chronic HCV genotype 3 infection were enrolled at 16 treatment centers in Denmark, Sweden, Norway and Finland. Patients who had received a SOF containing regimen were included. The fibrosis stage was evaluated by liver biopsy or transient liver elastography. The following treatments were given according availability and local guidelines: 1) SOF + ribavirin (RBV) for 24 weeks, 2) SOF + daclatasvir (DCV) +/-RBV for 12-24 weeks, 3) SOF + pegylated interferon alpha (peg-IFN-α) + RBV for 12 weeks or 4) SOF/ledipasvir (LDV) + RBV for 12-16 weeks. The primary endpoint was sustained virological response (SVR) assessed at week 12 (SVR12) after end of treatment.
We included 316 patients with a mean age of 55 years (range 24-79), 70% men, 49% treatment experienced, 58% with compensated cirrhosis and 12% with decompensated cirrhosis.In the modified intention to treat (mITT) population SVR12 was achieved in 284/311 (91%) patients. Among 26 treatment failures, five had non-response, 3 breakthrough and 18 relapse. Five patients were not included in the mITT population. Three patients died from reasons unrelated to treatment and two were lost to follow-up. The SVR12 rate was similar for all treatment regimens, but lower in men (p = 0.042), and in patients with decompensated liver disease (p = 0.004).
We found that sofosbuvir based treatment in a real-life setting could offer SVR rates exceeding 90% in patients with HCV genotype 3 infection and advanced liver disease.
Preliminary data on HIV-positive donor to HIV-positive recipient kidney transplantation suggest promising patient outcomes without adverse events. This is an important step in expanding the donor ...pool and opportunity for transplantation in HIV-positive patients.We herein report the first case of HIV-positive donor to HIV-positive recipient kidney transplantation in Denmark. Our patient has demonstrated a successful post-transplant course with excellent 1-year graft function, no rejection episodes, good virological control with undetectable HIV RNA, no signs of HIV-associated nephropathy, and no superinfections or opportunistic infections.This case corroborates findings from previous studies showing that kidney transplantation from carefully selected HIV-infected donors to carefully selected HIV-infected recipients seems to be a safe and effective treatment option, and supports the opportunity to expand the organ donor pool for this group of patients with end-stage renal disease.
Background and aim: Soluble CD 163 (sCD163) is released from activated liver macrophages in chronic viral hepatitis C (HCV) and serum levels reflect liver disease severity. The impact of ...direct-acting antiviral (DAA)-therapy on sCD163-levels and the ability of sCD163 to predict the presence of liver fibrosis remain unclear. In a combined observational and prospective study, we aimed to investigate changes in sCD163 with DAA-treatment, to investigate associations between sCD163 and histopathological activity and fibrosis and to validate the sCD163-based fibrosis score in HCV-patients.
Methods: We examined three groups of patients: an Australian (n = 28) treated with pegylated-interferon and a first-generation DAA, a Danish (n = 38) treated with sofosbuvir-based DAA-regimens and a Japanese (n = 562) assessed for activity and fibrosis (Metavir scoring system) in liver biopsies. Serum sCD163-levels were quantified by ELISA.
Results: Thirteen (46%) of the Australian patients achieved sustained virological response (SVR) and only these patients had significant decreases in sCD163-levels (2.7 (95%CI:1.9-3.6) vs. 4.1(2.9-5.7) mg L
− 1
, p = .008). In the Danish group, 37 (97%) patients achieved SVR at 12-weeks post-treatment with 32% reduction in sCD163-levels (5.0 (4.3-5.8) vs. 7.4 (6.3-8.7), p < .001). The decline was rapid and persisted 12 months after treatment cessation (p < .007). sCD163 levels increased in parallel with inflammatory activity and fibrosis (p < .001). The sCD163-based fibrosis score outperformed established fibrosis scores for significant fibrosis (areas under the receiver operating characteristics curves (AUROCs): 0.79 (0.75-0.83) vs. aspartate aminotransferase to platelet ratio index (APRI) 0.73 (0.69-0.77), Fibrosis-4 (FIB-4) 0.74 (0.70-0.78), p < .001).
Conclusion: sCD163-levels decline rapidly with successful DAA therapy and are associated with histological inflammatory activity and fibrosis, confirming a key role for macrophages in HCV inflammation and fibrosis and supporting sCD163 as a biomarker of treatment response.
Objectives To describe loss to follow-up (LTFU) at all stages of the HIV programme. Design A retrospective cohort study. Setting The HIV clinic at Hospital National Simão Mendes in Bissau, ...Guinea-Bissau. Participants A total of 4080 HIV-infected patients. Outcome measures Baseline characteristics, percentages and incidence rates of LTFU as well as LTFU risk factors at four different stages: immediately after HIV diagnosis (stage 1), after the first CD4 cell count and before a follow-up consultation (stage 2), after a follow-up consultation for patients not eligible for antiretroviral treatment (ART; stage 3) and LTFU among patients on ART (stage 4). Results Almost one-third of the patients were lost to the programme before the first consultation where ART initiation is decided; during the 7-year observation period, more than half of the patients had been lost to follow-up (overall incidence rate=51.1 patients lost per 100 person-years). Age below 30 years at inclusion was a risk factor for LTFU at all stages of the HIV programme. The biggest risk factors were body mass index <18.5 kg/m2 (stage 1), male gender (stage 2), HIV-2 infection (stage 3) and CD4 cell count <200 cells/μL (stage 4). Conclusions In this study, LTFU constituted a major problem, and this may apply to other similar ART facilities. More than half of the patients were lost to follow-up shortly after enrolment, possibly implying a high mortality. Thus, retention should be given a high priority.
As partner notification (PN) has shown effective in increasing the number of partners of HIV infected patients being tested we aimed to evaluate the feasibility of implementing PN in the West-African ...country Guinea-Bissau. Patients enrolled were offered the choice of three different PN methods. Acceptance, successful referrals and HIV status of partners were evaluated. Of 697 patients offered PN, 495 (71.0%) accepted and listed 547 partners. At end of follow-up 118 (21.5%) partners had been tested of which 44 (37.3%) were HIV infected. HIV infected partners had a higher median CD4 count at diagnosis compared with index patients; 401 cells/mm
3
versus 240 cells/mm
3
, p < 0.001. The results indicate that implementation of PN is feasible, effective in identifying HIV infected partners and enables initiation of earlier treatment, yet there are major barriers to bringing partners in for testing which should be addressed in order to exploit the full potential of PN.
Sofosbuvir‐based direct‐acting antiviral (DAA) therapy generally cures chronic hepatitis C (CHC) infections, however, the effects on the underlying liver disease and the potential rate of recovery ...are unclear. We aimed to investigate the effects of DAA therapy on liver inflammation, fibrosis, metabolic function and cognitive function and the time course in CHC patients with advanced liver disease. Seventy‐one CHC patients with advanced liver disease were studied before, during and one year after successful sofosbuvir‐based DAA therapy. Liver inflammation was assessed by plasma sCD163 and sMR levels (ELISA), fibrosis by liver stiffness (transient elastography), function by galactose elimination capacity (GEC) and cognitive performance by continuous reaction time (CRT). During DAA therapy, we observed a rapid sCD163 decline from baseline to end of treatment (6.9 vs 3.8 mg/L, P < .0001), whereas the change in sMR was more subtle (0.37 vs 0.30 mg/L, P < .0001). Liver stiffness decreased by 20% at end of treatment (17.8 vs 14.3 kPa, P < .0001), together suggesting rapid resolution of liver inflammation. One year after treatment, liver stiffness decreased by an additional 15% (P < .0001), suggestive of fibrosis regression. The GEC improved at follow‐up (all: 1.74 vs 1.98 mmol/min), mainly at 12 weeks post‐treatment, both in patients with cirrhosis (n = 56) and those with advanced liver fibrosis (n = 15) (P < .001). The CRT improved at one‐year follow‐up (1.86 vs 2.09, P = .04). In conclusion, successful DAA therapy of CHC proves beneficial in advanced liver disease, with an initial rapid resolution of liver inflammation and a subsequent gradual but steady improvement in liver fibrosis, metabolic liver function and reaction time.
Between 1975 and 1985 a total of 91 Danish patients with moderate and severe hemophilia (PWH) was infected with HIV constituting a major scandal in the Danish health care system. This study describes ...the burden of HIV infection among Danish PWH by evaluating changes from 1988 to 2012 in well-being, social function, experiencing stigma and openness about disease among Danish HIV
PWH.
Three anonymous surveys were conducted in 1988, 2001 and 2012 targeting all Danish patients with moderate to severe hemophilia. Survey responses were received from 53, 21 and 18 HIV
PWH respectively. A matched comparison sample of HIV
PWH was identified for each survey-year, using propensity score matching. Differences for each survey-year and trends over time were analyzed using ordinal logistic regression.
In 1988, HIV
PWH had more psychosomatic symptoms than HIV
PWH, but in 2001 life satisfaction was higher among HIV
PWH than among HIV
PWH. Tests of differences in trend over time showed larger improvements in life satisfaction among HIV
PWH than HIV
PWH, while HIV
PWH showed an increase in educational level compared to HIV
PWH. Analysis restricted to HIV
PWH showed an increase in perceived stigmatization.
Differences between Danish HIV
and HIV
PWH regarding well-being and psychosomatic symptoms seem to have evened out between 1988 and 2012. However, results suggest that HIV
PWH still experience stigmatization and lower levels of education.
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