Withdrawal of Glucocorticoid Therapy is Difficult in Women with Polymyalgia Rheumatica: An Observational Study.

OBJECTIVE: A total of 105 patients (64 women) who were started on glucocorticoid (GC) treatment for polymyalgia rheumatica (PMR) and/or remitting seronegative symmetrical synovitis with pitting edema (RS3PE) syndrome at Ikeda City Hospital from July 2004 to December 2019 were reviewed (PMR: 81, overlap: 20, pure RS3PE syndrome: 4). Then, 32 cases that had stopped GC and 17 cases that had continued GC for 7.5 years or longer were evaluated (women:men, stopped GC 12:20, continued GC 13:4, respectively) (PMR:overlap:pure RS3PE syndrome, stopped GC 26:6:0, continued GC 14:2:1, respectively). METHODS: The GC continuation rate in all patients was examined using the Kaplan-Meier method. The following were compared between the two groups: age at starting GC; sex; erythrocyte sedimentation rate, C-reactive protein, hemoglobin, ferritin, aspartate aminotransferase, and alanine aminotransferase before starting GC; days from the onset of symptoms to GC initiation; GC maximum dose; GC dose half a year after its start; presence of relapse; and existence of concomitant malignant disease. RESULTS: The GC continuation rate 7.5 years after GC initiation was 52.5%, higher in women (69.2%), than in men (27.1%). The rates then remained unchanged for 15 years. Hemoglobin was high, and relapse was uncommon in the group that stopped GC. There were no differences in other items. CONCLUSION: It is difficult to stop GC therapy for PMR in women in Japan, especially in cases with severe anemia.

The impact of an inosine triphosphate pyrophosphatase genotype on bilirubin increase in chronic hepatitis C patients treated with simeprevir, pegylated interferon plus ribavirin.

BACKGROUND: Hyperbilirubinemia, mild or moderate, is a commonly observed laboratory abnormality in chronic hepatitis C patients treated with simeprevir with pegylated interferon (Peg-IFN) plus ribavirin. In this prospective, multicenter study, we aimed to investigate the clinical features and factors associated with bilirubin increases during the therapy. METHODS: A total of 192 patients with chronic hepatitis C who were treated with simeprevir with Peg-IFN plus ribavirin were analyzed. RESULTS: The mean serum bilirubin level increased significantly during the initial 12 weeks of simeprevir administration and peaked at 2 weeks after the administration. Hyperbilirubinemia of more than 2 mg/dl developed in 18% of the patients; in 85% of those patients, the bilirubin levels peaked within 6 weeks and gradually decreased thereafter. A univariable analysis revealed that an increase in serum total bilirubin of 1.0 mg/dl or more from baseline was significantly associated with the sex, red blood cell count, serum hemoglobin level, serum alanine aminotransferase level, serum creatinine level and inosine triphosphate pyrophosphatase (ITPA) genotype. In the multivariable analysis, the ITPA genotype (CC odds ratio 4.990, p = 0.011) was found to be the only independent factor. Consistent with this result, there was a significant correlation between hyperbilirubinemia and the degree of hemolytic anemia. CONCLUSIONS: Hyperbilirubinemia develops at early time points after simeprevir administration in most cases and is dependent on the ITPA genotype. Careful attention should be paid to hyperbilirubinemia, which occurs at later time points or in patients with an ITPA non-CC genotype so that a diagnosis of liver damage with hyperbilirubinemia is not missed.

Renal impairment during the treatment of telaprevir with peginterferon and ribavirin in patients with chronic hepatitis C.

AIM: Renal damage has been reported as an important complication during combination treatment of peginterferon (PEG IFN), ribavirin (RBV) and telaprevir (TVR) for chronic hepatitis C. However, very little is known about this complication. We investigated the role TVR plays in renal damage during this triple therapy. METHODS: Twenty-five chronic hepatitis C patients with genotype 1 and high viral load received TVR in combination with PEG IFN and RBV for 12 weeks followed by treatment with PEG IFN and RBV. Renal function of these patients was prospectively evaluated for 16 weeks. RESULTS: Creatinine clearance decreased significantly during PEG IFN/RBV/TVR treatment. Consequently, serum creatinine and cystatin C significantly rose during PEG IFN/RBV/TVR treatment. Serum creatinine returned to pretreatment levels after the termination of TVR. The increase of serum creatinine and cystatin C from baseline significantly correlated with serum TVR level at day 7, which was determined by starting dose of TVR per bodyweight . When the patients were classified according to the starting dose of TVR per bodyweight, renal impairment was observed only in the high-dose (TVR ≥33 mg/kg per day) group, not in the low-dose (TVR <33 mg/kg per day) group. CONCLUSION: These results suggest that TVR dose per bodyweight is important for the occurrence of renal impairment in PEG IFN/RBV/TVR treatment.

Assessment of palliative care team activities--survey of medications prescribed immediately before and at the beginning of opioid usage.

We established the Terminal Care Study Group, consisting of physicians, pharmacists, and nurses, in September 2001, and developed the group into the Palliative Care Team. We have surveyed the state of concomitant medications immediately before and at the beginning of opioid usage (except injections) to assess the role of the Palliative Care Team. The survey period was 3 years from October 1, 2002 to September 30, 2005. While the frequency of the prescription of non-steroidal anti-inflammatory drugs (NSAIDs), laxatives, or antiemetics before the beginning of opioid administration did not differ significantly among the 3 periods, that at the beginning of opioid administration increased significantly in 2003 compared with 2002, and increased further in 2004. Many of the drugs used were those that were recommended in our cancer pain management program. Thus, the activities of the Palliative Care Team are considered to have led to proper measures for the control of the major adverse effects of opioids such as constipation and nausea/vomiting in addition to pain control in accordance with the WHO's pain ladder, and also contributed to improvements of the patients' QOL.

Introduction and evaluation of a newly established holiday work system in the pharmacy ward at Municipal Ikeda Hospital.

At the Municipal Ikeda Hospital, a system in which pharmacists stationed in one ward pharmacy dispense drugs to be administered by injection and injectable preparations delivered to patients' bedsides was introduced in April 2000. This system was aimed at minimizing risks related to injections. Initially, however, on holidays, nurses played the roles of pharmacists in terms of the injections, and there were concerns over a possible rise in the incidence of errors (adverse events/near-misses) related to injections on these days compared with weekdays. Later, when planning to introduce a new holiday work system in the ward pharmacy, we took into account such factors as the number of pharmacists needed on holidays, their duties on holidays and the influence on weekday pharmacy activity of compensatory days-off taken by such pharmacists. In May 2004, the new holiday work system was introduced in the ward pharmacy. Under the new system, 5 pharmacists work at the ward pharmacy on holidays. After this system was put into operation, the number of injections dispensed at the ward pharmacy averaged 230 per day, and 177 per holiday. To evaluate the validity of this system, we recently conducted a questionnaire survey of nurses at our hospital. The survey involved 139 nurses. Of these nurses, 69.1% responded that the number of incidents (adverse events/near-misses) related to dispensing injections on holidays had decreased. Furthermore, 65.4% of the nurses reported a decrease in incidents related to the delivery and administration of injectable preparations. More than half of the nurses answered that the new system had made it easier for them to collect information on medicines and helped them provide better nursing services. When the nurses were asked to make a general assessment of the new system, 90% rated the system as "good." The results of this survey indicate that keeping the ward pharmacy open on holidays contributes to the promotion of the proper use of medicines, reduction of risks related to injections and improvement in the quality of medical care.