Deprescribing as an Opportunity to Facilitate Patient-Centered Care: A Qualitative Study of General Practitioners and Pharmacists in Japan.

Deprescribing has recently been applied to address polypharmacy, particularly among older adults. However, the characteristics of deprescribing that are likely to improve health outcomes have not been well studied. This study explored the experiences and perspectives of general practitioners and pharmacists with regard to deprescribing in older adults with multimorbidity. A qualitative study was conducted involving eight semi-structured focus group interviews with 35 physicians and pharmacists from hospitals, clinics, and community pharmacies. Thematic analysis was applied to identify themes using the theory of planned behavior as a guide. The results illustrated a metacognitive process, as well as influencing factors, through which healthcare providers commit to shared decision making for deprescribing. Healthcare providers acted on the basis of their attitudes and beliefs on deprescribing, the influence of subjective norms, and perceived behavioral control for deprescribing. These processes are influenced by factors such as drug class, prescribers, patients, deprescribing experience, and environment/education. Healthcare providers' attitudes, beliefs, and behavioral control (along with deprescribing strategies) evolve in a dynamic interplay with experience, environment, and education. Our results can serve as a foundation for the development of effective patient-centered deprescribing to improve the safety of pharmaceutical care for older adults.

Serum gasdermin D levels are associated with the chest computed tomography findings and severity of COVID-19.

BACKGROUND: The role of programmed cell death, especially pyroptosis and apoptosis, in unfavorable immune responses in COVID-19 remains to be elucidated. METHODS: We conducted a cross-sectional analysis to investigate the association between the serum gasdermin D (GSDMD) levels, a pyroptotic marker, and caspase-cleaved cytokeratin 18 fragment (M30), an apoptotic marker, and the clinical status and abnormal chest computed tomography (CT) findings in patients with COVID-19. RESULTS: In this study, 46 patients diagnosed with COVID-19 were divided into the following three groups according to the disease severity: mild to moderate group (n = 10), severe group (n = 14), and critical group (n = 22). The serum GSDMD levels were higher in the critical group than in the mild to moderate group (P = 0.016). In contrast, serum M30 levels were lower in the critical group than in the severe group (P = 0.048). Patients who required mechanical ventilation or died had higher serum GSDMD levels than those who did not (P = 0.007). Area of consolidation only and of ground glass opacity plus consolidation positively correlated with serum GSDMD levels (r = 0.56, P < 0.001 and r = 0.53, P < 0.001, respectively). CONCLUSION: Higher serum GSDMD levels are associated with critical respiratory status and the consolidation area on chest CT in patients with COVID-19, suggesting that excessive activation of pyroptosis may affect the clinical manifestations in patients with COVID-19.

Nerve Identification Procedures Are Necessary for Complete Recovery From Recurrent Cases of Anterior Cutaneous Nerve Entrapment Syndrome: A Case Report.

Anterior cutaneous nerve entrapment syndrome (ACNES) involves pain in the abdominal wall due to nerve compression or ischemia. The diagnosis of ACNES is challenging with the pain often inclined to be diagnosed as psychological in origin. A 20-year-old woman presenting with abdominal pain was initially diagnosed with mesenteric lymphadenitis and prescribed pain relievers. However, following worsened pain, she was hospitalized. Blood examinations, abdominal and gynecological ultrasonography, and gastrocolonoscopy yielded no abnormal findings, leading to suspicions of psychological factors. As the patient experienced sharp abdominal pain on movement, but not at rest, which was temporarily relieved by lidocaine injections, she was diagnosed with ACNES. Rectus abdominal resection was performed but the pain relapsed. Laparoscopic surgery was performed to cut the nerve that caused the pain. After three surgeries, the patient was completely symptom-free. ACNES should be considered as a differential diagnosis for intractable abdominal pain. For recurrent relapses, the triggering nerves must be carefully identified for the successful treatment of ACNES.

[A case of Streptococcus gallolyticus subsp. gallolyticus infective endocarditis with colon adenoma].

An 80-year-old Japanese man had a fall presented with a 3-week history of right lumbago exacerbated by body movement as well as a 1-week history of anomalous behavior and appetite loss. He visited our hospital complaining of difficulty in standing up. He had a history of mitral prolapse due to an unknown rupture of the chordae tendineae 3 years earlier, which resulted in moderate mitral valve regurgitation and atrial fibrillation. Upon visiting the hospital, he had petechial hemorrhage and jaundice of the conjunctiva, a systolic murmur (Levine II/VI) at the apex and 4th interspace of the left sternal border, and a positive right straight leg raising test result. Moderate bilirubinemia and disseminated intravascular coagulation which were considered to have been produced secondarily were observed. Infective endocarditis was suspected, and 3 sets of blood culture were extracted. The patient was admitted on the same day. Blood cultures were positive for Streptococcus gallolyticus subsp. gallolyticus (6/6) on the following day. Transesophagela echocardiography was carried out on the same day, and vegetation with a diameter of 4mm was observed in the anterior mitral leaflet; the patient was subsequently diagnosed as having infective endocarditis. Colonic endoscopy was performed after hospitalization. Twelve colonic adenomata were found, and endoscopic mucosal resection was performed on one polyp. The bacterium found in the culture was classified as Streptococcus bovis type I, which causes infective endocarditis and bacteremia. Furthermore, this bacteria is a relatively rare causative organism of infective endocarditis. Tolerance to macrolide and tetracycline are reported in the literature. Moreover, the cell wall of this bacterium may have low pathogenicity as well as cause chronic inflammation in the large intestine mucous membrane, colonic polyps, and colorectal cancer. Several colonic adenomata and a partial shift to a malignant pathology were observed in this case. When this bacterium is detected, searching for a pathological change in the large intestine is believed to be indispensable.

[A case of MRSA infection in multiple artificial joints successfully treated with conservative medical treatment].

We report herein on a case with multiple MRSA prosthetic arthritis and osteomyelitis successfully treated medically. Our patient was a 64-year-old Japanese woman with a previous medical history of malignant rheumatoid arthritis and multiple surgical interventions with an atlantoaxial fixation in 2003, artificial joint replacement of both knee joints in 2006, and of the right hip joint in September, 2007. She was initially hospitalized due to MRSA arthritis in the right hip in October, 2007. Thereafter, multiple joint infections occurred sequentially in the right knee joint in January 2008 and the left hip joint in June 2008. More recently, the patient was re-admitted in January 2009 due to cervical osteomyelitis with MRSA infection. The patient had been treated with a combination of vancomycin and rifampin for 17 weeks and followed by sulfamethoxazole/trimetoprim in the out-patient setting up to the present. Although the complete resolution of multiple deep MRSA infections with prosthetic arthritis and osteomyelitis is not expected without removing the infectious sources, our patient was successfully treated with chronic antibiotic suppressive therapy. Therefore, we report on our case with a literature review.

The value of dynamic imaging for standardization of abdominal ultrasonography.

PURPOSE: Digital video recording of dynamic images is a potential way to improve the reproducibility of abdominal ultrasonography (US). Static US and dynamic US were compared using contrast-enhanced computed tomography (CE-CT) as a reference standard, and the value of stored video images was verified. METHODS: The subjects were 120 individuals who had undergone CE-CT ≤1 month before undergoing US. After static US, dynamic US was carried out according to the Scanning Procedure for Abdominal Ultrasonography described in this paper, and records of 30 separate scans were saved on digital video discs (DVD) as individual video files for interpretation. The findings from static US and dynamic US were compared. RESULTS: With respect to the abdominal US signs covered in this evaluation, dynamic US achieved a detection rate equivalent to or better than that of static US. Detection rates were significantly more frequent on dynamic US for: enlarged hepatic hilum lymph nodes (P < 0.001); gallbladder wall thickness (P < 0.01); cystic lesions of the liver, bright liver, and splenomegaly (P < 0.05). CONCLUSION: Dynamic US is a valuable tool because it enables repeated evaluation of target organs with playback speed adjustment.

Proteomic surveillance of autoantigens in patients with Behcet's disease by a proteomic approach.

To promote an understanding of autoimmunity in BD, we surveyed autoAgs in patients with BD and investigated the prevalence and clinical significance of the identified autoAbs. Specifically, proteins, extracted from peripheral blood mononuclear cells and separated by 2DE, were subjected to WB, using five serum samples from patients with BD. The detected candidate autoAgs were identified by mass spectrometry. As a result, 17 autoantigenic spots were detected by the 2DE-WB, out of which eight spots were identified. They are enolase-1, cofilin-1, vimentin, Rho-GDI beta protein, tubulin-like protein, and actin-like proteins. The autoAbs to one of the identified proteins, cofilin-1, were investigated by WB using a recombinant protein in 30 patients with BD, 35 patients with RA, 32 patients with SLE, and 16 patients with PM/DM. The autoAbs to cofilin-1 were detected by WB in four (13.3%) of the 30 patients with BD, five (14.3%) of the 35 patients with RA, two (6.3%) of the 32 patients with SLE, and eight (24.2%) of the 33 patients with PM/DM. Our data indicate that the generation of autoAbs to cofilin-1 may reflect common immunological disorders in BD, RA, and PM/DM. Our data would help understanding of the immunopathology of BD. In addition, the proteomic approach would be a useful way to investigate autoAgs.