INTRODUCTION: The aim of this study was to elucidate the epidemiology and distribution of hand fractures in Singapore. METHODS: A total of 701 hand fractures in 596 patients aged 21 years and above from a single centre were reviewed from 2010 to 2011. Details regarding the patient demographics, occupation, mechanism of injury, associated injuries and treatment were obtained. RESULTS: Hand fractures were particularly significant in patients between the ages of 21 and 40 years 58.9% of the total cases. The relative risk of hand fractures in males was 5.5 times greater than that in females. The majority of hand fractures occurred at the workplace (47.7%), with crush injury being the main mechanism of injury (33.6%). The most common locations of hand fracture were the little finger ray (31.2%) and distal phalanges (37.7%). There were 170 cases that underwent surgical fixation, which accounted for 24.3% of all fractures. Fixation rate was similar for both closed and open fractures but was significantly higher in the proximal and middle phalanges compared to the distal phalanx and metacarpal ( P < 0.001). With regards to surgical fixation methods, wires were commonly used in either tuft fractures (100.0%) or intra-articular fractures (69.9%), whereas plates and screws were commonly used in shaft fractures (65.5%). CONCLUSION The most significant population that sustained hand fractures in Singapore are young to middle-aged males who are skilled manual workers. The most commonly involved ray and location of hand fractures are the little finger ray and the distal phalanges, respectively, as they are in a relatively more exposed location.
Humans ; Singapore/epidemiology* ; Male ; Female ; Adult ; Middle Aged ; Fractures, Bone/surgery* ; Hand Injuries/surgery* ; Young Adult ; Aged ; Hand Bones/injuries* ; Retrospective Studies ; Fracture Fixation, Internal

The minor purchasing process and mode of some hospital were introduced,and the implementation of the hospital's minor purchasing projects in the past year was analyzed.The causes for high failure rate of purchasing were pointed out including long interval between project creation and procurement,unreasonable demand presentation,insufficient demand demonstration and lack of active participation of suppliers.Some suggestions were put forward such as timely adjustment of demands,strengthening of demand demonstration,improvement of supplier motivation and enhancement of procurement process management,which were of great significance for increasing the success rate of minor purchasing of the hospital.[Chinese Medical Equipment Journal,2025,46(8):91-95]

The minor purchasing process and mode of some hospital were introduced,and the implementation of the hospital's minor purchasing projects in the past year was analyzed.The causes for high failure rate of purchasing were pointed out including long interval between project creation and procurement,unreasonable demand presentation,insufficient demand demonstration and lack of active participation of suppliers.Some suggestions were put forward such as timely adjustment of demands,strengthening of demand demonstration,improvement of supplier motivation and enhancement of procurement process management,which were of great significance for increasing the success rate of minor purchasing of the hospital.[Chinese Medical Equipment Journal,2025,46(8):91-95]

Objective To systematically evaluate the clinical efficacy of thyroid surgery via the sternocleidomastoid muscle approach with lateral cervical incision.Methods A total of 286 patients undergoing thyroid surgery in Yuncheng Central Hospital Affiliated to Shanxi Medical University and the First Hospital of Shanxi Medical University from June 2022 to June 2023 were enrolled,and were divided into the lateral incision group(102 cases)and the median incision group(184 cases)according to the surgical approach.The clinical data including intraoperative bleeding volume,postoperative recovery time,intraoperative neuromonitoring signal changes,postoperative pain visual analogue scale(VAS)score,quality of life score,and postoperative complications of patients were compared between the two groups.Results The intraoperative bleeding volume of patients in the lateral incision group was significantly lower than that in the median incision group(P=0.03),and the postoperative recovery time was significantly shorter than that in the median incision group(P=0.01).Intraoperative monitoring of the recurrent laryngeal nerve showed that the residual amplitude of nerve signals in the lateral incision group was significantly greater than that in the median incision group(P<0.05),and the change in nerve signals latency was significantly smaller than that in the median incision group(P<0.05).The VAS scores of patients in the lateral incision group 3 days and 7 days after surgery were significantly lower than those in the median incision group(P<0.05).The quality of life scores of patients in the lateral incision group 3 months and 1 year after surgery were significantly higher than those in the median incision group(P<0.05).There was no statistically significant difference in the incidence of postoperative complications of patients between the two groups(P=0.15).Conclusion Thyroid surgery via the sternocleidomastoid muscle approach with lateral cervical incision has definite therapeutic effects,which can reduce intraoperative bleeding,shorten the postoperative recovery time,alleviate postoperative pain,and improve the quality of life of patients.

Cilia,as cellular sensory organelles,actively partici-pate in and regulate cellular processes such as autophagy and metabolic breakdown during their generation and transportation.Autophagy,on the other hand,is a cell self-protection mecha-nism that maintains cellular homeostasis by clearing aggregates and damaged organelles.Combining recent research findings,this review comprehensively elucidates the bidirectional crosstalk between primary cilia and autophagy.Specifically,it highlights the crucial role of cilia-dependent signaling pathways in activa-ting cellular autophagy and how autophagy regulates cilia genera-tion and length by degrading specific ciliary proteins.Moreover,the dysregulation of primary cilia and autophagy is closely asso-ciated with the clinical manifestations and pathogenesis of vari-ous ciliopathy-related diseases such as polycystic kidney disease and tuberous sclerosis.In terms of pharmacotherapy,this review provides a comprehensive and in-depth overview of small mole-cule inhibitors targeting ciliogenesis,including cytoskeletal drugs and Hedgehog signaling pathway inhibitors.Despite the current limitations in clinical use,these drugs lay the groundw-ork for developing highly specific targeted small molecule inhibi-tors of ciliogenesis and for the treatment of ciliopathies and canc-ers.By systematically discussing ciliogenesis,autophagy,disea-ses and drugs,this review offers new insights for further elucida-ting the crosstalk between ciliogenesis and autophagy,exploring their pathological mechanisms in disease development,and de-veloping therapeutic strategies in the future.

Cilia,as cellular sensory organelles,actively partici-pate in and regulate cellular processes such as autophagy and metabolic breakdown during their generation and transportation.Autophagy,on the other hand,is a cell self-protection mecha-nism that maintains cellular homeostasis by clearing aggregates and damaged organelles.Combining recent research findings,this review comprehensively elucidates the bidirectional crosstalk between primary cilia and autophagy.Specifically,it highlights the crucial role of cilia-dependent signaling pathways in activa-ting cellular autophagy and how autophagy regulates cilia genera-tion and length by degrading specific ciliary proteins.Moreover,the dysregulation of primary cilia and autophagy is closely asso-ciated with the clinical manifestations and pathogenesis of vari-ous ciliopathy-related diseases such as polycystic kidney disease and tuberous sclerosis.In terms of pharmacotherapy,this review provides a comprehensive and in-depth overview of small mole-cule inhibitors targeting ciliogenesis,including cytoskeletal drugs and Hedgehog signaling pathway inhibitors.Despite the current limitations in clinical use,these drugs lay the groundw-ork for developing highly specific targeted small molecule inhibi-tors of ciliogenesis and for the treatment of ciliopathies and canc-ers.By systematically discussing ciliogenesis,autophagy,disea-ses and drugs,this review offers new insights for further elucida-ting the crosstalk between ciliogenesis and autophagy,exploring their pathological mechanisms in disease development,and de-veloping therapeutic strategies in the future.

Objective To systematically evaluate the clinical efficacy of thyroid surgery via the sternocleidomastoid muscle approach with lateral cervical incision.Methods A total of 286 patients undergoing thyroid surgery in Yuncheng Central Hospital Affiliated to Shanxi Medical University and the First Hospital of Shanxi Medical University from June 2022 to June 2023 were enrolled,and were divided into the lateral incision group(102 cases)and the median incision group(184 cases)according to the surgical approach.The clinical data including intraoperative bleeding volume,postoperative recovery time,intraoperative neuromonitoring signal changes,postoperative pain visual analogue scale(VAS)score,quality of life score,and postoperative complications of patients were compared between the two groups.Results The intraoperative bleeding volume of patients in the lateral incision group was significantly lower than that in the median incision group(P=0.03),and the postoperative recovery time was significantly shorter than that in the median incision group(P=0.01).Intraoperative monitoring of the recurrent laryngeal nerve showed that the residual amplitude of nerve signals in the lateral incision group was significantly greater than that in the median incision group(P<0.05),and the change in nerve signals latency was significantly smaller than that in the median incision group(P<0.05).The VAS scores of patients in the lateral incision group 3 days and 7 days after surgery were significantly lower than those in the median incision group(P<0.05).The quality of life scores of patients in the lateral incision group 3 months and 1 year after surgery were significantly higher than those in the median incision group(P<0.05).There was no statistically significant difference in the incidence of postoperative complications of patients between the two groups(P=0.15).Conclusion Thyroid surgery via the sternocleidomastoid muscle approach with lateral cervical incision has definite therapeutic effects,which can reduce intraoperative bleeding,shorten the postoperative recovery time,alleviate postoperative pain,and improve the quality of life of patients.

Objective To investigate the attributable risk(AR)of Acinetobacter baumannii(AB)infection in criti-cally ill patients.Methods A multicenter retrospective cohort study was conducted among adult patients in inten-sive care unit(ICU).Patients with AB isolated from sterile body fluid and confirmed with AB infection in each cen-ter were selected as the infected group.According to the matching criteria that patients should be from the same pe-riod,in the same ICU,as well as with similar APACHE Ⅱ score(±5 points)and primary diagnosis,patients who did not infect with AB were selected as the non-infected group in a 1:2 ratio.The AR was calculated.Results The in-hospital mortality of patients with AB infection in sterile body fluid was 33.3％,and that of non-infected group was 23.1％,with no statistically significant difference between the two groups(P=0.069).The AR was 10.2％(95％CI:-2.3％-22.8％).There is no statistically significant difference in mortality between non-infected pa-tients and infected patients from whose blood,cerebrospinal fluid and other specimen sources AB were isolated(P＞0.05).After infected with AB,critically ill patients with the major diagnosis of pulmonary infection had the high-est AR.There was no statistically significant difference in mortality between patients in the infected and non-infec-ted groups(P＞0.05),or between other diagnostic classifications.Conclusion The prognosis of AB infection in critically ill patients is highly overestimated,but active healthcare-associated infection control for AB in the ICU should still be carried out.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.