A photoelectrochemical capacitor using polyoxometalates coupled with semiconductor nanocrystals as the photosensitizer.

Solar energy storage technology ensures a sustainable and reliable energy supply. Herein, we show that electrons generated in semiconductor nanocrystals (NCs) of CsPbBr by visible light excitation can be stored in polyoxometalates (POMs) of WO, and extracted as an electric current using a photoelectrochemical cell.

Indole C5-Selective Bromination of Indolo[2,3-a]quinolizidine Alkaloids via In Situ-Generated Indoline Intermediate.

There are many indole alkaloids that contain diverse functional groups attached to the benzene ring on the indole core. Promising biological activities of these alkaloids have been reported. Herein, we report the indole C5-selective bromination of indolo[2,3-a]quinolizidine alkaloids by adding nearly equimolar amounts of Br ⋅ PyH and HCl in MeOH.

Impact of augmented renal clearance on anticoagulant therapy in critically ill patients with coronavirus disease 2019: A retrospective cohort study.

Introduction: This study aimed to determine the impact of augmented renal clearance (ARC) on anticoagulation therapy in critically ill patients with coronavirus disease 2019 (COVID-19).

Methods: This retrospective cohort study included adult patients with severe COVID-19 with ARC who had been treated at our hospital between 2020 and 2021. We measured the estimated glomerular filtration rate calculated by the Chronic Kidney Disease Epidemiology Collaboration formula (eGFR) every morning, and ARC condition was defined as eGFR ≥ 130 mL/min/1.

Retrospective cohort study to determine the effect of preinjury antiplatelet or anticoagulant therapy on mortality in patients with major trauma.

Objective: This study aimed to compare outcomes among patients who sustained major trauma from injury with and without receiving antiplatelet therapy (APT) or anticoagulant therapy (ACT) to test the hypothesis that APT does not increase the risk of mortality. However, ACT increases the mortality risk in the acute phase of trauma.

Methods: Patients registered in the Japanese Observational body for Coagulation and Thrombolysis in Early Trauma 2 between April 2017 and March 2018 who had sustained a severe injury in any anatomic region of the body, as determined using an injury severity score (ISS) ≥ 16 were included in this retrospective cohort study.

Clinical characteristics of patients with snow sports trauma transported to a trauma care center: A retrospective observational study.

Background: Snow sports are a popular recreational activity; however, the incidence of injury of snow sports can be high for skiers and snowboarders. Our hospital receives severe trauma cases from snow resorts and hospitals throughout the region. This study aimed to determine whether the risk of snow sports-related major trauma that requires emergency surgery under general anesthesia varies by the equipment and injury mechanism.

Recombinant thrombomodulin may protect cardiac capillary endothelial glycocalyx through promoting Glypican-1 expression under experimental endotoxemia.

Introduction: Myocardial dysfunction occurs in patients with sepsis due to vascular endothelial injury. Recombinant human thrombomodulin (rhTM) attenuates vascular endothelial injuries through endothelial glycocalyx (eGC) protection.

Hypothesis: We hypothesized that rhTM attenuates myocardial dysfunction via the inhibition of vascular endothelial injury during sepsis.

Hypergranulation over a meshed split-thickness skin graft, a complication of negative-pressure wound therapy: a case report.

Background: We present a case of a rare complication of negative-pressure wound therapy (NPWT) wherein there was fixation of a meshed split-thickness skin graft (STSG), suspected as a failure by hypergranulation. However, the meshed STSG was integrated within 5 days of NPWT cessation.

Case Presentation: A 22-year-old Asian man sustained 25% total-body-surface-area flame burns.

Measuring the Concentration of Serum Syndecan-1 to Assess Vascular Endothelial Glycocalyx Injury During Hemodialysis.

Glycocalyx is present on the surface of healthy endothelium, and the concentration of serum syndecan-1 can serve as an injury marker. This study aimed to assess endothelial injury using serum syndecan-1 as a marker of endothelial glycocalyx injury in patients who underwent hemodialysis. In this single-center, retrospective, observational study, 145 patients who underwent hemodialysis at the Gifu University Hospital between March 2017 and December 2019 were enrolled.

Effect of cryoprecipitate transfusion therapy in patients with postpartum hemorrhage: a retrospective cohort study.

To evaluate the effect of cryoprecipitate (CRYO) transfusion in women referred for postpartum hemorrhage (PPH). This retrospective cohort study included patients with primary PPH referred to Gifu University Hospital between April 2013 and March 2020. We analyzed the effect of CRYO transfusion on fluid balance 24 h after the initial examination using a multivariable linear regression model adjusted for several confounding variables.

Postmortem diagnosis of pulmonary tumor thrombotic microangiopathy with rapid exacerbation in a patient with gastric cancer: a case report.

Background: Pulmonary tumor thrombotic microangiopathy (PTTM) is a condition that involves the development of pulmonary hypertension due to the presence of microscopic tumor emboli of the peripheral pulmonary arteries. Here, we report a case of rapidly exacerbating PTTM associated with gastric cancer that was identified postmortem through pathological autopsy.

Case Presentation: A 52-year-old Asian woman who experienced anterior chest pain while coughing visited the orthopedic department of the Gifu University Hospital.

A Strategy against the Osteonecrosis of the Jaw Associated with Nitrogen-Containing Bisphosphonates (N-BPs): Attempts to Replace N-BPs with the Non-N-BP Etidronate.

Bisphosphonate (BP)-related osteonecrosis of the jaw (BRONJ) can occur when enhanced bone-resorptive diseases are treated with nitrogen-containing BPs (N-BPs). Having previously found, in mice, that the non-N-BP etidronate can (i) reduce the inflammatory/necrotic effects of N-BPs by inhibiting their intracellular entry and (ii) antagonize the binding of N-BPs to bone hydroxyapatite, we hypothesized that etidronate-replacement therapy (Eti-RT) might be useful for patients with, or at risk of, BRONJ. In the present study we examined this hypothesis.

Long-term follow-up of nipple-sparing mastectomy without radiotherapy: a single center study at a Japanese institution.

Recent reports have suggested that nipple-sparing mastectomy (NSM) is a potential alternative to mastectomy (MT). The aim of our study was to investigate the oncological and technical outcomes of NSM compared with MT using long-term follow-up data. A total of 932 patients between April 1985 and March 2004 were enrolled in our study.

[Bi-weekly nab-paclitaxel and trastuzumab therapy effective against recurrent breast cancer with multiple lung metastases in elderly patient who had previously undergone two chemotherapeutic regimens for treatment of metastatic disease-a case Report].

We herein report a 75-year-old patient with recurrent hormone-nonresponsive, HER2-positive breast cancer who presented with multiple lung metastases. She had undergone a mastectomy followed by adjuvant chemotherapy with FEC, CMF, and UFT. Forty-six months after the surgery, multiple lung, liver, and bone metastases were observed.

[Three cases effectively treated with S-1 therapy for liver metastasis of breast cancer in long term].

We experienced 3 cases of anti-cancer drug-resistant recurrent breast cancer with liver metastasis showing significant improvement by S-1. Almost all patients maintained the full dose through the whole course of treatment, and the drug showed good tolerability. Furthermore, long-term therapeutic efficacy(more than 2 years)and QOL have been maintained for all patients.

Automutanolysin disrupts clinical isolates of cariogenic streptococci in biofilms and planktonic cells.

Introduction: Dental caries remains one of the most common chronic infectious diseases throughout the world. The formation of dental plaque is one of the caries risk factors. As a consequence, the removal of plaque may reduce the incidence of caries development.

[Nineteen years postoperatively, anastrozole, UFT and cyclophosphamide combination therapy remained effective against recurrent hormone responsive breast cancer with intraabdominal lymphnode, pleural, skin and bone metastases in old age following sixteen-year tamoxifen treatment - a case report].

We report an 89-year-old patient with recurrent hormone-responsive breast cancer who presented with pleural, skin and bone metastases. Nineteen years previously, she had undergone a mastectomy and then for 16 years received adjuvant hormone therapy. The patient was orally administered a combination therapy of anastrozole, UFT and cyclophosphamide.

[Doxifluridine, medroxyprogesterone acetate and cyclophosphamide (DMpC) combination therapy is effective against recurrent triple negative breast cancer--a case report].

We report a postmenopausal recurrent breast cancer patient with triple negative disease who presented with right recurrent nerve palsy. Nine years previously, she had undergone a mastectomy. FDG-PET scan revealed neck lymph node metastases from the breast cancer.

Impact of aerial spraying of pyrethrin insecticide on Culex pipiens and Culex tarsalis (Diptera: Culicidae) abundance and West Nile virus infection rates in an urban/suburban area of Sacramento County, California.

In response to an epidemic amplification of West Nile virus (family Flaviviridae, genus Flavivirus, WNV), the Sacramento and Yolo Mosquito and Vector Control District (SYMVCD) sprayed ultralow-volume (ULV) formulations of pyrethrin insecticide (Evergreen EC 60-6: 6% pyrethrin insecticide, 60% piperonylbutoxide; MGK, Minneapolis, MN, applied as 0.003 kg/ha [0.0025 lb/acre] ) over 218 km2 in north Sacramento and 243.

Identification and molecular characterization of an N-Acetylmuraminidase, Aml, involved in Streptococcus mutans cell separation.

We previously demonstrated Streptococcus mutans produces two bacteriolytic enzymes of 100 kDa and 80 kDa (G. Yoshimura et al. Microbiol.

Detection of chicken antibodies to mosquito salivary gland antigens by enzyme immunoassay.

Sentinel chickens are used to detect western equine encephalomyelitis, St. Louis encephalitis, and West Nile virus activity. Flocks that receive high mosquito exposure will be most effective for surveillance purposes.

Zymographic characterization of bacteriolytic enzymes produced by oral streptococci.

Zymographic analysis was performed to know the bacteriolytic enzyme profiles of 4% SDS extracts of oral streptococci, Streptococcus mutans, S. sobrinus, S. sanguis, S.

Calcitonin receptor gene and breast cancer: quantitative analysis with laser capture microdissection.

There is a growing body of evidence indicating that calcitonin (CT) and its receptor (CTR) is involved in cell growth, differentiation and tissue development. Using laser capture microdissection (LCM) and real-time reverse transcription polymerase chain reactions (RT-PCR), we have investigated CTR mRNA expression in 60 primary breast cancers, including 14 pairs of matched cancers and unaffected ductal epithelia from the same patients. Our results demonstrate that CTR mRNA was constantly expressed in normal ductal epithelium and in breast cancer.

Magnetic resonance axillography for preoperative diagnosis of the axillopectoral muscle (Langer's axillary arch): a case report.

The axillary arch of Langer is the most common muscular variation in the axilla. Recognition of anatomic variations is important for surgeons to perform safe axillary surgery. We describe a case of a woman with breast cancer, in whom sentinel lymph node biopsy was successfully performed and the presence of this anomaly preoperatively diagnosed by magnetic resonance axillography.