INTRODUCTION: Obstructive sleep apnoea (OSA) is common in Singapore, with moderate to severe OSA affecting around 30% of residents. These consensus statements aim to provide scientifically grounded recommendations for the management of OSA, standar-dise the management of OSA in Singapore and promote multidisciplinary collaboration. METHOD: An expert panel, which was convened in 2024, identified several areas of OSA management that require guidance. The expert panel reviewed the current literature and developed consensus statements, which were later independently voted on using a 3-point Likert scale (agree, neutral or disagree). Consensus (total ratings of agree and neutral) was set a priori at ≥80% agreement. Any statement not reaching consensus was excluded. RESULTS: The final consensus included 49 statements that provide guidance on the screening, diagnosis and management of adults with OSA. Additionally, 23 statements on the screening, diagnosis and management of paediatric OSA achieved consensus. These 72 consensus statements considered not only the latest clinical evidence but also the benefits and harms, resource implications, feasibility, acceptability and equity impact of the recommendations. CONCLUSION The statements presented in this paper aim to guide clinicians based on the most updated evidence and collective expert opinion from sleep specialists in Singapore. These recommendations should augment clinical judgement rather than replace it. Management decisions should be individualised, taking into account the patient's clinical characteristics, as well as patient and caregiver concerns and preferences.
Humans ; Sleep Apnea, Obstructive/diagnosis* ; Singapore ; Consensus ; Adult

OBJECTIVE: To explore the influence of controlling nutritional status (CONUT) score on the prognosis of newly diagnosed patients with multiple myeloma (MM). METHODS: The clinical data 119 patients with MM who were diagnosed according to the international myeloma diagnostic criteria in Lanzhou University Second Hospital from April 2010 to October 2018 were collected and retrospectively analyzed. The relationship between clinical indexes, including age, sex, MM type, absolute lymphocyte count (ALC), absolute neutrophil count (ANC), absolute monocyte count (AMC), hemoglobin (Hb), platelet (PLT), β RESULTS: Compared with high-scoring group, low-scoring group had a better OS ［median OS was 43.3 months and 127.67 months, respectively, 95% confidence interval (CI): 57.065-78.345, P=0.038］. At the same time, the low-scoring group also had higher level of ALC, ANC, AMC, Hb, PLT, ALB, and CHO but lower of GLO. Multivariate survival analysis showed that age (HR=1.027, 95%CI: 1.000-1.054, P=0.048), AMC (HR=11.284, 95%CI: 22.968-42.897, P<0.001), CONUT score (HR=1.198, 95%CI: 1.036-1.385, P=0.015), M protein (non-IgG/IgG type) type (HR=0.503, 95%CI: 0.259-0.977, P=0.043) were independent factors affecting the prognosis of MM patients. CONCLUSION The CONUT score as an immune-nutrition score is a convenient and easy-to-obtain index to effectively predict the prognosis of MM patients.
Humans ; Lymphocyte Count ; Multiple Myeloma/diagnosis* ; Nutritional Status ; Prognosis ; Retrospective Studies

Objective To investigate the recurrence and risk factors of gastric high-grade intraepithelial neoplasia(HGIN)and early gastric cancer(EGC)after endoscopic submucosal dissection (ESD). Methods The clinical and follow-up data on 444 patients(451 lesion)with HGIN and EGC undergoing ESD in Digestive Endoscopy Center of Chinese PLA General Hospital from November 2006 to January 2016 were summarized, and the risk factors of recurrence were analyzed. Results A total of 410 patients were followed-up, and the recurrence rate was 3.2%(13 patients, 13 lesions), with mean recurrence time of 17.6±9.6 months(6-38 months). Univariate and multivariate analysis revealed that the size of the lesion>4.0 cm was the only risk factor of recurrence(P=0.012,OR=10.855,95%CI:1.673~70.442). Conclusion The rate of recurrence is increasing with the EGC extending, therefore, postoperative monitoring should be strengthened to patients with larger lesion.

Objective To investigate the effects of acupuncture rehabilitation techniques combined with Xingnaojing injection on functional recovery and the plasam level of glial fibrillary acidic protein (GFAP) in patients with severe traumatic brain injury (STBI).Methods Eighty-four patients with STBI admitted to Department of Neurosurgery in Jiuquan People's Hospital from October 2013 to December 2015 were enrolled,they were divided into observation group (44 cases) and control group (40 cases) by random number table,all patients received the routine basic treatment,such as decreasing intracranial pressure,anti-infection,neural nutrition therapy,etc.In addition,the observation group was treated with acupuncture rehabilitation training (each training 50 minutes,1-2 times a day,10 times as a course of treatment,a total of 5 courses) and Xingnaojing injection (in 0.9％ normal saline or 5％ glucose injection 250 mL intravenous infusion,one time a day,10 days as a course of treatment,a total of 3 courses).The evaluation score of Montreal cognitive assessment (MoCA),Modified Barthel index (MBI),Fugl-Meyer assessment (FMA) of motor function score and the plasma levels of GFAP and myelin basic protein (MBP) were measured before and after treatment in the two groups.Results After treatment,the MoCA,MBI and FMA scores were significantly higher in two groups than those before treatment (all P ＜ 0.05),the contents of MBP and GFAP were significantly lower than those before treatment,and the changes in observation group were more significant than those in control group [visual space and execution capability (score):4.99 ± 0.67 vs.3.42 ± 0.73,denomination capability (score):2.98 ± 0.77 vs.2.84 ± 0.47,delayed memory (score):5.76± 0.33 vs.3.87± 2.08,attention (score):6.17± 0.65 vs.4.75 ± 0.81,speech capability (score):3.51 ± 0.46 vs.2.04 ± 0.13,abstract thinking capability (score):2.94 ± 0.27 vs.1.58 ± 0.96,orientation force (score):6.02±0.65 vs.4.88±0.62,FMA score:68.71 ±34.17 vs.41.13 ± 14.82,MBI score:69.12± 10.45vs.37.63±6.11,MBP (μg/L):1.32±0.23 vs.5.31±0.79,GFAP (μg/L):0.19±0.08 vs.0.39±0.04,all P ＜0.05].Conclusions Acupuncture rehabilitation training combined with Xingnaojing injection may obviously improve the cognitive and motor functions in patients suffered from STBI,and clinically the combined treatment is worthwhile to be used extensively.

Objective: To investigate the effects of Ningmitai Capsules (NMT) combined with doxycycline hydrochloride (DH) on chronic prostatitis induced by Ureaplasma urealyticum (Uu). METHODS: This randomized controlled trial included 240 male patients with Uupositive chronic prostatitis, treated orally with NMT at 4 capsules tid (n= 35), DH at 100 mg bid (n = 78), and NMT+DH at the corresponding doses (n = 127), respectively, all for 2 successive weeks. At 1 week after drug withdrawl, we conducted routine urine analysis, EPS examination, and drug sensitivity test of the cultured Uu. RESULTS: The positivetonegative rate of Uu was significantly higher in the NMT+DH group than in the NMT and DH groups (89.0% ［113/127］ vs 54.3% ［19/35］ and 71.8% ［56/78］, P< 0.05), so were the cure rate (25.2% vs 20.0% and 20.5%, P< 0.05) and total effectiveness rate (89.0% vs 54.3% and 71.8%, P< 0.05). CONCLUSIONS The combination of Ningmitai Capsules and doxycycline hydrochloride is more effective than either Ningmitai Capsules or doxycycline hydrochloride used alone in the treatment of Uupositive chronic prostatitis.
Anti-Bacterial Agents ; therapeutic use ; Capsules ; Chemotherapy, Adjuvant ; Chronic Disease ; Doxycycline ; therapeutic use ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Prostatitis ; drug therapy ; microbiology ; Ureaplasma Infections ; drug therapy ; microbiology ; Ureaplasma urealyticum

OBJECTIVETo investigate the quality of life ( QOL) of inpatients with coal workers' pneumoconiosis( CWP) and analyse its influential factors, and to provide a theoretical basis for effective control measures.

METHODSEighty-eight CWP patients in a hospital were included in the study. A questionnaire survey was conducted in them using a self-designed QOL scale. A database was established by software EpiData3.1, and the obtained data were statistically analyzed by software SPSS 16.0.

RESULTSOf the 88 patients, 73( 82.9%) had middle-level QOL, with a mean QOL loss rate of 36.2%; the loss rates of physical function and somatic sensation were the highest ( 44.2% and 41.5%). The patients with stage II CWP had significantly lower physical function than those with stage I and III CWP; the physical function and social function of patients significantly decreased with age; the personal income, household income, and housing condition of the patients had a marked impact on their physical and psychological functions, and the housing condition and education level had a marked impact on their social function. The multivariate analysis showed that old age, low income,and poor housing condition were the main adverse factors for the QOL of inpatients with CWP.

CONCLUSIONThe QOL of inpatients with CWP declines significantly, and their QOL is related to the age, income, and satisfaction with housing condition.

Aged ; Aged, 80 and over ; Anthracosis ; Humans ; Male ; Middle Aged ; Quality of Life

OBJECTIVETo explore factors affecting the survival in patients after radical resection of esophageal carcinoma, and to provide a valuable reference for selecting treatment protocol after surgery.

METHODSClinicopathological data of 618 esophageal cancer patients who underwent radical resection at the Fourth Hospital of Hebei Medical University from May 2002 to June 2006 were collected and reviewed in this study. All patients had no cancer history, did not receive preoperative radiotherapy or chemotherapy, and had Karnofsky performance scores ≥ 70. Univariate analysis was performed by using log-rank test to determine predictors of survival, and multivariable analysis was performed by a Cox regression model.

RESULTSThe overall 1-, 3-, 5-year survival rates were 83.32%, 53.33%, 36.02%, respectively, and the median survival time was 38.33 months. The Cox regression analysis showed that operation mode, intraoperative findings of the extent of tumor invasion, pathological T stage, and the number of metastatic lymph nodes were significant predictors of survival. For patients with lymph node metastasis, the overall 1-, 3-, and 5-year survival rates did not significantly differ between the operation alone group and the postoperative prophylactic radiotherapy group. For patients without lymph node metastasis, the 1-, 3-, and 5-year survival rates were 94.34%, 51.55%, and 34.41%, respectively, in the postoperative radiotherapy group, significantly higher than those in the operation alone group (63.08%, 23.30% and 4.36%; χ(2) = 15.99, P < 0.01).

CONCLUSIONSThe independent prognostic factors of esophageal cancer patients after radical resection include the operation mode, intra-operative findings of the extent of tumor invasion, pathological T stage, the number of lymph node metastasis and the number of regions of lymph node metastasis. Postoperative prophylactic radiotherapy is beneficial for esophageal cancer patients with lymph node metastasis.

Adenocarcinoma ; pathology ; radiotherapy ; surgery ; Adult ; Aged ; Carcinoma, Small Cell ; pathology ; radiotherapy ; surgery ; Carcinoma, Squamous Cell ; pathology ; radiotherapy ; surgery ; Esophageal Neoplasms ; pathology ; radiotherapy ; surgery ; Esophagectomy ; methods ; Female ; Humans ; Lymphatic Metastasis ; Male ; Middle Aged ; Neoplasm Invasiveness ; Neoplasm Staging ; Postoperative Care ; Proportional Hazards Models ; Radiotherapy, Adjuvant ; Retrospective Studies ; Survival Rate

OBJECTIVETo observe the effect of different concentration of Tamoxifen ointment on the fibroblasts and transforming growth factor (TGF-beta2) of hypertrophic scar at rabbit ears, so as to explore the possibility of treatment of hypertrophic scar with Tamoxifen.

METHODSThe hypertrophic scar model was established in 96 New Zealand rabbits' ears. The wounds were divided into four groups (A, B, C and D), with 144 wounds in each group. Different concentration of tamoxifen ointment (0.5%, 1%, 2%) was topically administered in groups A, B and C respectively, and blank ointment in group D. On postoperative day 30, 60 and 90, the scar samples were harvested. The scar thickness, scar histological change and the content of TGF-beta2 were detected.

RESULTS(1) On the 30th day after operation, the difference of scar tissue thickness among groups A, D and B, C reached statistical significance (group A, D < group B < group C). However, there was a contrary tendency in fibroblasts density and TGF-beta2 content of the scar tissue simultaneously. (2) On 60th, 90th day after injury, there was statistical difference in scar thickness, fibroblasts density and the content of TGF-beta2 in scar of four groups (P < 0.05). The content of TGF-beta2 in group A, B, C, D was (43.97 +/- 3.63) microg/L, (41.92 +/- 3.91) microg/L, (36.69 +/- 4.15) microg/L, (54.90 +/- 4.71) microg/L, respectively, on 60th day; and (45.69 +/- 2.63) microg/L, (40.43 +/- 3.87) microg/L, (38.76 +/- 3.24) microg/L, (52.59 +/- 4.92) microg/L, respectively, on 90th day. The fibroblasts density of scar in groups A, B, C, D was (4392.07 +/- 327.84) point/mm2, (4208.57 +/- 329.76) point/mm2 (4 033.44 +/- 427.91) point/mm2, (4863.03 +/- 387.98) point/mm2, respectively, on 60th day; and (4418.41 +/- 432.52) point/mm2, (4077.65 +/- 386.70) point/mm2, (3844.53 +/- 354.29) point/mm2, (4838.64 +/- 390.52) point/mm2, respectively, on 90th day. The content of TGF-beta2 and fibroblasts density of scar were lined up as group D > group A > group B > group C (P < 0.05).

CONCLUSIONSTopical Tamoxifen can reduce the content of TGF-beta2 and fibroblast, decrease fibroblasts density and the formation of hypertrophic scar at rabbit ears. It offers a new way for the treatment of the hypertrophic scar.

Animals ; Cicatrix, Hypertrophic ; drug therapy ; metabolism ; pathology ; Disease Models, Animal ; Ear Diseases ; drug therapy ; metabolism ; pathology ; Fibroblasts ; drug effects ; pathology ; Ointments ; Rabbits ; Tamoxifen ; pharmacology ; Transforming Growth Factor beta2 ; metabolism

UNLABELLEDOBJECITVE: To established an efficient method for simultaneous quantification of 7 compounds belonging to 4 chemical types in Psoralea corylifolia processed by different methods, and to elucidate variations of 4 kinds of compounds in different processed P. corylifolia.

METHODThe chromatographic separation was performed on an ACUITY C18 column using acetonitrile and 0.1% formic acid aqueous solution in the gradient elution at 0.4 mL x min(-1). Detection wavelength was set at 246 nm. Column temperature was fixed at 50 degrees C.

RESULTThe 4 kinds of compounds including psoralenoside, isopsoralenoside (benzofuran glycosides), psoralen, isopsoralen, psoralidin (coumarins), bavachin (flavonoids), and bakuchiol (meroterpenes) were separated in 25 min. The correlation coefficients of those compounds were over 0.9993 in the tested range. The intra- and inter-day precisions were below 1.5%. The average recoveries ranged from 99.2% to 106%.

CONCLUSIONThis method is simple, rapid and accurate, which can be used for the determination of the 4 kinds of compounds in different processed P. corylifolia. In P. corylifolia processed by different methods, the contents of benzofuran glycosides, flavonoids, and meroterpenes in P. corylifolia processed by Leigong's method decrease obviously, while the contents of psoralen and isopsoralen increase significantly.

Chromatography, High Pressure Liquid ; Drug Stability ; Plants, Medicinal ; chemistry ; Psoralea ; chemistry ; Reproducibility of Results ; Technology, Pharmaceutical

OBJECTIVETo explore the mechanism of acupuncture on the treatment of glaucoma so as to find out a kind of simple and effect approach to control and stabilize intraocular pressure (IOP) of patients with glaucoma.

METHODSThirty-nine cases (75 eyes) of glaucoma (unstable control of IOP) were treated with acupuncture at Sibai (ST 2), Cuanzhu (BL 2), Jingming (BL 1), Qiuhou (EX-HN 7), etc. IOP before and after acupuncture, at 10 a.m, 2 p.m, 6 p.m, 10 p.m., at 5 a.m. and 7 a.m. on the second day as well as diurnal IOP variation in 24 h were observed separately.

RESULTSAfter acupuncture, IOP at each time point reduced as compared with that before acupuncture. IOP at 5 a.m., 7 a.m., 10 a.m., 6 p.m. and 10 p.m. after acupuncture was different significantly in statistics as compared with that before acupuncture correspondingly (all P<0.05). After acupuncture, 24 h diurnal IOP variation was (5.31 +/- 2.84) mmHg, which was lower significantly than (7.06 +/- 3.86) mmHg before acupuncture (P<0.05).

CONCLUSIONFor the patients with unstable control of IOP, acupuncture can not only reduce IOP, but also stabilize 24 h diurnal IOP variation and benefit the visual function of patients with glaucoma.

Acupuncture Therapy ; Adult ; Aged ; Female ; Glaucoma ; physiopathology ; therapy ; Humans ; Intraocular Pressure ; Male ; Middle Aged