The effects of comfort care on the recovery quality of oral and maxillofacial surgery patients undergoing general anesthesia.

Objective: To explore the effects of comfort care on the recovery quality of oral and maxillofacial surgery patients undergoing general anesthesia.

Methods: Ninety-eight oral and maxillofacial surgery patients undergoing general anesthesia were recruited for this prospective study and were then randomly divided into two groups. The patients in the experimental group (49 cases) underwent comfort care, and the patients in the control group (49 cases) underwent routine care.

Spectral analysis of human saliva for detection of lung cancer using surface-enhanced Raman spectroscopy.

Surface-enhanced Raman spectroscopy (SERS) has been shown to be able to detect low-concentration biofluids. Saliva SERS readings of 21 lung cancer patients and 20 normal people were measured and differentiated. Most of the Raman peak intensities decrease for lung cancer patients compared with that of normal people.

Treatment of facial port-wine stains with a new intense pulsed light source in Chinese patients.

Background: Intense pulsed light (IPL) systems have been used for the treatment of port-wine stains (PWS) for more than 10 years. Some of them have been reported in the treatment of laser-resistant PWS.

Objective: To conduct a prospective trial to assess the efficiency and complications of a new IPL source in the treatment of PWS in Chinese patients.

Detection and identification of Colon Cancer and Rectum Cancer Using Fluorescence and Raman Spectrum.

Laser-induced fluorescence spectroscopy (LIF) and Raman spectrum of serum for detection of colon cancer and rectum cancer were investigated in this paper. The aim of this study was that using Raman spectrum and LIF analysis the serum of colon cancer and rectum cancer for found the difference compared to normal, the difference was found. For example: the peaks intensity and red shift both different In this paper, we investigated 82 colon cancers, 69 rectum cancers and obtained 80.

Detection of colon cancer by laser induced Fluorescence and Raman spectroscopy.

Laser-induced fluorescence and Raman spectroscopy of serum for detect colon cancer was investigated in this paper. The difference to serum spectrum was discovered. Three Raman peaks were consistently observed from normal blood serum emission using 488.

Study of method and system for diagnosis of cancer using autofluorescence and Raman spectroscopy.

induced fluorescence(LIF) and Raman spectra were measured from normal and tumorous human serum in an attempt to discover some values useful in discrimination between normal and tumorous cases. Red shift of fluorescence peak and decrease of fluorescence intensity were observed after samples radiated by laser. According to one thousand twenty-two samples' spectra, three parameters α, β and δγ are introduced to distinguish normal, benign and malignant from one another.

Spectral analysis for diagnosis of rectum cancer using fluorescence and Raman spectroscopy of serum.

Laser-induced fluorescence spectroscopy (LIF) and Raman spectrum of serum for diagnosis of rectum cancer were investigated by criteria of three parametric modes in this paper. The aim of this study was in an attempt to find the difference normal and rectum cancer cases, therefore 89 rectum cancer samples were measured using fluorescence and Raman spectrum. The experimental result showed that there were three obvious Raman peaks of normal case, and no Raman peak or only slight Raman peak of rectum cancer serum.

Raman spectroscopy and fluorescence for the detection of liver cancer and abnormal liver tissue.

In this paper, laser induced human serum Raman spectra of liver cancer are measured. The spectra in serum differences between normal people and liver cancer patients are analyzed. For the typical spectrum of normal serum, there are three sharp Raman peaks and relative intensity of Raman peaks excited by 514.

Spectral analysis for diagnosis of esophagus dysplasia using fluorescence Raman spectroscopy.

In this paper, we present a three parametric model using Raman and fluorescence spectroscopy for detection and analysis of esophagus dysphasia and esophagus cancer. The model was set up from more than 200 samples. And 40 samples were used to test this algorithm of the model prospectively.