Effectiveness and safety of different academic schools of traditional Chinese medicine in the treatment of obesity: A protocol for systematic review and meta-analysis.

Background: Obesity is a global epidemic. Since 1975, the global obesity rate has almost tripled. Although many systematic reviews and clinical trials have shown that traditional Chinese medicine (TCM) can effectively treat obesity, the effectiveness and safety of different academic schools of TCM in treating obesity have not been systematically evaluated.

Effectiveness and safety of acupuncture combined with hot compress in the treatment of obese adolescents with insulin resistance: A protocol for systematic review and meta-analysis.

Background: In recent years, the incidence of obesity patients has become younger and younger, and adolescents are gradually becoming one of the groups with a high incidence of obesity. Although several systematic reviews and clinical trials suggest that acupuncture and warm compresses may be effective in the treatment of obesity, the effectiveness and safety of acupuncture combined with warm compresses in the treatment of obesity insulin resistance (IR) in adolescents have not been systematically reviewed.

Methods: The search language of this study is Chinese and English, and the data of Medline, PubMed, Embase, Cochrane Web of Science, China Biomedical Literature Database, Central Controlled Trial Registration Center, and China Scientific Journal Database were searched for this study respectively, from the date of creation of the above data to December 2022.

Numerical demonstration of surface lattice resonance excitation in integrated localized surface plasmon waveguides.

We numerically show that surface lattice resonances (SLR) in periodic localized surface plasmon (LSP) waveguides integrated on a dielectric waveguide can be excited via in-phase evanescent coupling, by incident propagation vector outside the light cone and without any constraint on the structural symmetry. FDTD simulations show that the coupling between wideband LSP resonances and narrowband SLR results in a Fano-like resonance, showing few nanometers large sharp spectral features that may be exploited for achieving new functions for integrated optics and sensing.

Light Scattering in Nanoparticle Doped Transparent Polyimide Substrates.

Here we demonstrate a simple and effective method of fabricating polymeric scattering substrate for flexible organic light-emitting diodes (OLEDs) that require no costly patterning, etching, or molding processes, aspects that are desirable for the commercialization of large-scale lighting panels. Systematic study of the influences of relative index of refraction, particle size, and doping concentration on transmittance and haze of transparent colorless polyimide (cPI) films was carried out. It was found that the reduction of transmittance and haze of the doped films decreases along with the decrease of the difference of refractive index between the particles and polymer matrix, and it could be compensated by the increase of particle size or doping concentration.

Design of metallic nanoparticle gratings for filtering properties in the visible spectrum.

Plasmonic resonances in metallic nanoparticles are exploited to create efficient optical filtering functions. A finite element method is used to model metallic nanoparticle gratings. The accuracy of this method is shown by comparing numerical results with measurements on a two-dimensional grating of gold nanocylinders with an elliptic cross section.

Photo-chemical study and optical properties of microtips self- written on vertical laser diodes using NIR photo-polymerization.

Near infra-red (NIR) self-guided photo-polymerization is investigated in the context of micro-optics photo-fabrication on VCSELs (Vertical-Cavity Surface Emitting Lasers). We present the optimized process we have developed to allow for a collective fabrication on III-V devices wafers under real-time optical monitoring. The influence of photo-chemical parameters on final micro-elements dimensions is studied for two types of single mode 760 nm VCSELs.

Simultaneous high speed optical and impedance analysis of single particles with a microfluidic cytometer.

We describe a microfluidic cytometer that performs simultaneous optical and electrical characterisation of particles. The microfluidic chip measures side scattered light, signal extinction and fluorescence using integrated optical fibres coupled to photomultiplier tubes. The channel is 80 μm high and 200 μm wide, and made from SU-8 patterned and sandwiched between glass substrates.

Single-frequency Sb-based distributed-feedback lasers emitting at 2.3 microm above room temperature for application in tunable diode laser absorption spectroscopy.

GaInAsSb/GaAlAsSb/GaSb distributed-feedback (DFB) laser diodes based on a type I active region were fabricated by molecular beam epitaxy at the Centre d'Electronique et de Micro-Optoélectronique de Montpellier (CEM2). The DFB processing was done by Nanoplus Nanosystems and Technologies GmbH. The devices work in the continuous-wave regime above room temperature around an emission wavelength of 2.

Novel Helmholtz-based photoacoustic sensor for trace gas detection at ppm level using GaInAsSb/GaAlAsSb DFB lasers.

A new and compact photoacoustic sensor for trace gas detection in the 2-2.5 microm atmospheric window is reported. Both the development of antimonide-based DFB lasers with singlemode emission in this spectral range and a novel design of photoacoustic cell adapted to the characteristics of these lasers are discussed.

[Ureteral compression by mesenteric desmoid tumor. Report of 2 cases].

The authors report two cases of abdominal fibromatosis corresponding to Gardner's syndrome, causing hydronephrosis by extrinsic ureteric compression in young men in whom any form of surgical resection would have been in vain. These cases of ureteric compression were treated endoscopically by placement of a double J ureteric stent associated with treatment by tamoxifen in one case and sulindac in the other, with apparent stabilization of the disease. The two patients are regularly followed in the department with ureteric stent replacement two to three times a year.

Emphysematous pyelonephritis related to specific gas-forming Escherichia coli without diabetes mellitus.

A 60-year-old-man without a history of diabetes mellitus, or invasive manipulation or obstruction of the urinary tract was admitted for septic shock. Type I emphysematous pyelonephritis was clear in this case: gas within the renal parenchyma extending into the subcapsular region and the perirenal space was present on spiral computerised tomography (CT). Surgical nephrectomy was performed because biochemistry, urography and CT identified a damaged non-functioning left kidney.

[Classification and treatment of ureteroceles in the adult].

Ureterocele or congenital pseudocystic dilatation of the terminal portion of the ureter due to persistence of Chwalla's membrane is frequent in female adults (17-35%) in its orthotopic form. It expands the short submucosal segment of the normally situated ureter and may be intravesical or extravesical. The diagnosis is primarily radiological based on intravenous urography (IVU) and endoscopy (urethrocystoscopy).

Surgical management of complex renal cysts: a series of 32 cases.

Purpose: The differentiation between benign cysts of the kidney and those that require surgical exploration remains difficult. The accuracy of radiological techniques (ultrasound, computerized tomography [CT], angiography, magnetic resonance imaging, cyst puncture and intraoperative pathological examination) is analyzed.

Materials And Methods: Surgical exploration was performed in 30 patients with 32 asymptomatic renal cysts, and the pathological specimens were compared retrospectively to the radiological findings.

Two-hour versus six-hour administration of amphotericin B in the treatment of kala-azar.

In a randomised study, 50 parasitologically confirmed cases of kala-azar were allocated to two treatment groups: group A received amphotericin B in 5% glucose infusion for 6 h and group B for 2 h. Amphotericin B was given at an initial dosage of 0.05 mg/kg body weight, increasing to 1 mg/kg body weight on day 5, and this dose was given daily until patients had received a total of 20 mg/kg body weight.

Are incremental doses of amphotericin B required for the treatment of visceral leishmaniasis?

One-hundred-and-twenty visceral leishmaniasis patients, all with demonstrable splenic amastigotes after treatment with sodium stibogluconate and pentamidine, were treated with amphotericin B. The patients were allocated into two equal groups matched by age and sex. Patients in one group received amphotericin B in the traditional incremental dose regimen, i.

Daily versus alternate-day regimen of amphotericin B in the treatment of kala-azar: a randomized comparison.

Using a randomized study, we compared a daily and an alternate-day regimen of amphotericin B for the treatment of kala-azar, with respect to efficacy, adverse reactions, cost-effectiveness, and tolerance. The study subjects were 80 kala-azar patients, drawn from the first four decades of life and matched by age, sex, and parasite load. The patients were randomly allocated to treatment groups A and B (40 patients per group).

The treatment of kala-azar during pregnancy.

Background: Kala-azar in pregnant women is difficult to treat because for them the two commonly used drugs, sodium stibogluconate and pentamidine, are not considered safe. We assessed the effect of amphotericin B on pregnancy, on the foetus and kala-azar.

Methods: Five pregnant women were administered amphotericin B at a dose of 1 mg/kg body weight daily starting with 0.

Amphotericin B in resistant kala-azar in Bihar.

Background: During the recent epidemic of kala-azar in Bihar, we identified a group of patients who were unresponsive to the two commonly used drugs--sodium stibogluconate and pentamidine. We evaluated the use of amphotericin B in these patients because it has been shown to be active in experimental animals against amastigotes and promastigotes, it has been found to be useful in South American patients and is now recommended by the World Health Organization as a second line drug.

Methods: We selected 300 patients who were unresponsive to sodium stibogluconate and pentamidine (out of 500 patients with kala-azar confirmed by demonstration of Leishmania donovani bodies in their splenic aspirates).

Efficacy of amphotericin B in multi-drug resistant kala-azar in children in first decade of life.

Fifty children in the first decade of life, and suffering from multiple drug resistant kala-azar, confirmed by demonstration of amastigotes in aspirates of bone marrow or spleen were treated with amphotericin B in gradually increasing dosage to a total dose of 20 mg/kg. All patients had classical features of severe kala-azar, and had taken more than one course of antimony and pentamidine, and three patients had taken one additional course of ketoconazole besides many courses of antimony and pentamidine. The clinical response started just after first infusion in 8 patients, and the patients became afebrile.