Turning to critical illness is a common stage of various diseases and injuries before death. Patients usually have complex health conditions, while the treatment process involves a wide range of content, along with high requirements for doctor′s professionalism and multi-specialty teamwork, as well as a great demand for time-sensitive treatments. However, this is not matched with critical care professionals and the current state of medical care in China. Telemedicine, which shortens the distance of medical professionals and the gap of disease diagnosis and treatments in various regions through electronic information, can effectively solve the current problem. Therefore, there is an urgent need to develop a standardized, high-quality visualization telemedicine round system .Therefore, experts have been organized to search domestic and foreign literature on telemedicine round for critically ill patients and to form this consensus based on clinical experiences so as to further improve the level of critical care treatments in regions.

Objective To investigate the impact of osteotomy mode on the callus morphology in the ex-tension area of tibial bone transfer and its efficacy.Methods The information of the patients with bone defect treated in 910 Hospital of Joint Logistics and Security Force of Chinese People's Liberation Army from May 2016 to June 2022 was collected.By comparing the general data of the patients with different osteotomy meth-ods(minimally invasive osteotomy group,subperiosteal osteotomy group and extraperiosteal osteotomy group),callus morphology in the extension area(sunken type,uniform type and protruding type),healing in-dex,Ilizarov Method Research and Application Society(ASAMI)bone healing and functional evaluation and other information,the curative effect differences of different osteotomy methods on tibial bone transfer were investigated.Results The incidence rate of sunken type of callus in the extension area was 15.8%in the mini-mally invasive osteotomy group,18.9%in the subperiosteal osteotomy group,and 14.3%in the extraperioste-al osteotomy group,with statistically significant differences among the three groups(P<0.05);in which,the incidence of sunken type of callus in the minimally invasive osteotomy group was lower than that in the subpe-riosteal osteotomy group(χ2=10.178,P=0.005),but there was no statistically significant difference when compared to the extraperiosteal osteotomy group(χ2=0.102,P=0.814),the difference betrrween the extra-periosteal osteotomy group and subperiosteal osteotomy group also had no statistical difference(χ2=0.084,P=0.772).The incidence rate of uniform type of callus in the minimally invasive osteotomy group was lower than that in the subperiosteal osteotomy group(χ2=6.579,P=0.013),but there was no statistically signifi-cant difference when compared to the extraperiosteal osteotomy group(χ2=0.443,P=0.506).The difference in the subperiosteal osteotomy group and extraperiosteal osteotomy group also had no statistically significant(χ2=2.602,P=0.107).The incidence rate of protruding type of callus in the minimally invasive osteotomy group was higher than that in the subperiosteal osteotomy group(χ2=9.795,P=0.002),and the incidence rate of protruding type of callus in the extraperiosteal osteotomy group was higher than that in the subperios-teal osteotomy group(χ2=5.170,P=0.023),however,there was no statistically significant difference be-tween the minimally invasive osteotomy group and the extraperiosteal osteotomy group(χ2=0.308,P=0.579).There were no statistically significant differences in healing index,ASAMI scores,contact point non-union,pin tract infection and refracture incidence rate rates among the three groups(P>0.05).Conclusion Sub-periosteal osteotomy in the single plane tibial bone moving does not show the expected results in favor of the extension area mineralization,on the contrary,extraperiosteal osteotomy has the similar clinical efficacy to minimally invasive osteotomy.

A 45-year-old male patient with type 2 diabetes developed euglycemic diabetic ketoacidosis(euDKA)after combined use of ertugliflozin and metformin.Four days after medication,the patient developed chest tightness,shortness of breath,fever,accompanied by urinary frequency and dysuria.Laboratory findings showed random blood glucose of 6.5 mmol·L-1,ketone bodies of 3.1 mmol·L-1,and metabolic acidosis on arterial blood gas analysis(pH 7.27,actual bicarbonate 6.9 mmol·L-1).EuDKA was diagnosed,with suspected urinary tract infection.Ertugliflozin was promptly discontinued.Treatments such as fluid resuscitation,low-dose insulin infusion via pump,electrolyte correction,and anti-infective therapy were administred.Symptoms gradually improved,and ketone bodies turned negative after three days.Using the Naranjo's Assessment Scale,the association between euDKA and the suspected drug ertugliflozin was rated as"probable"(score 7).This case suggested that concomitant use of SGLT2 inhibitors and metformin,especially with co-existing infection,may significantly increase the risk of euDKA.Enhanced medication evaluation and monitoring were recommended in clinical practice.

A 45-year-old male patient with type 2 diabetes developed euglycemic diabetic ketoacidosis(euDKA)after combined use of ertugliflozin and metformin.Four days after medication,the patient developed chest tightness,shortness of breath,fever,accompanied by urinary frequency and dysuria.Laboratory findings showed random blood glucose of 6.5 mmol·L-1,ketone bodies of 3.1 mmol·L-1,and metabolic acidosis on arterial blood gas analysis(pH 7.27,actual bicarbonate 6.9 mmol·L-1).EuDKA was diagnosed,with suspected urinary tract infection.Ertugliflozin was promptly discontinued.Treatments such as fluid resuscitation,low-dose insulin infusion via pump,electrolyte correction,and anti-infective therapy were administred.Symptoms gradually improved,and ketone bodies turned negative after three days.Using the Naranjo's Assessment Scale,the association between euDKA and the suspected drug ertugliflozin was rated as"probable"(score 7).This case suggested that concomitant use of SGLT2 inhibitors and metformin,especially with co-existing infection,may significantly increase the risk of euDKA.Enhanced medication evaluation and monitoring were recommended in clinical practice.

Turning to critical illness is a common stage of various diseases and injuries before death. Patients usually have complex health conditions, while the treatment process involves a wide range of content, along with high requirements for doctor′s professionalism and multi-specialty teamwork, as well as a great demand for time-sensitive treatments. However, this is not matched with critical care professionals and the current state of medical care in China. Telemedicine, which shortens the distance of medical professionals and the gap of disease diagnosis and treatments in various regions through electronic information, can effectively solve the current problem. Therefore, there is an urgent need to develop a standardized, high-quality visualization telemedicine round system .Therefore, experts have been organized to search domestic and foreign literature on telemedicine round for critically ill patients and to form this consensus based on clinical experiences so as to further improve the level of critical care treatments in regions.

BACKGROUND:Bone transport has been used for a variety of reasons in bone defects with good clinical results.However,various complications have also attracted the attention of practitioners and the avoidance of non-healing of the docking point has become a common concern for doctors and patients. OBJECTIVE:To explore effective methods of avoiding non-healing of the docking point in the treatment of tibial bone defects by bone transport so as to shorten the treatment period and reduce the pain of patients. METHODS:The clinical data of 21 patients with unilateral tibial bone defect admitted to the No.910 Hospital of Joint Logistics Support Force of Chinese PLA from January 2018 to January 2021 were retrospectively analyzed,including 16 males and 5 females,aged(32.8±10.3)years,with an average bone defect length of 10.2 cm.All 21 patients received bone transport surgery,during which the bone defect area was filled with bone cement to reduce the adverse factors affecting the healing of the docking point.The Association for the Study and Application of the Methods of Ilizarov,healing index and incidence of adverse reactions were evaluated during postoperative follow-up. RESULTS AND CONCLUSION:The 21 patients were followed up for 15 to 24 months after surgery,and the extended area was all well mineralized and had no malformations,and no refractures occurred during treatment.Among them,one patient had foot drop,which could not be completely corrected after surgical release of the Achilles tendon and wearing foot and ankle orthotics.19 patients had different degrees of needle tract infection,and no deep infection occurred after timely needle tract nursing.The healing rate of the docking point was 100%;the healing index was 36-45 d/cm and the average was 38 d/cm.The Association for the Study and Application of the Methods of Ilizarov showed that bone healing was excellent in 17 cases(81%)and poor in 4 cases(19%).The results of limb function were excellent in 18 cases(86%)and good in 3 cases(14%).These findings show that bone cement segmental filling during bone transport is an effective method to solve the non-healing of the docking point,shorten the patient's treatment period and reduce the patient's pain.

Objective To evaluate the treatment effects of minimal invasive plate technique on tibial shaft fractures.Methods A retrospective case-control study was made on 120 patients with tibial shaft fractures treated from September 2012 to February 2015.There were 70 males and 50 females,with age range of 21 to 61 years [(42.18 ± 10.76)years].There were 65 cases injured in traffic accidents,28 in fall from height,and 27 in sports crashes.The time from injury to operation was 1 to 5 days [(2.49 ± 1.30)days].All fractures were type C2 by AO classification.The patients were assigned to minimally invasive plate fixation (minimal invasion group) and traditional reduction and internal fixation (tradition group),according to the treatment difference.The amount of intraoperative bleeding,operation time,hospitalized time,fracture union time,visual analogue scale (VAS) and Johner-Wruhs function score were recorded.Results Minimal invasion group showed significant differences from tradition group in aspects of amount of intraoperative bleeding [(63.26 ± 6.84) ml vs.(187.46 ± 25.47) ml],operation time [(58.37±6.21)minvs.(90.30±8.47)min],hospitalized time [(7.24±1.29)daysvs.(8.63± 1.42) days] and fracture union time [(10.26 ± 1.82) weeks vs.(13.24 ± 2.07) weeks] (P ＜ 0.05).There were significant differences between minimal invasion group and tradition group in VAS at postoperative 1,3,and 5 days [(4.03 ±0.65)points vs.(4.98 ±0.72)points;(2.92 ±0.51)points vs.(3.93 ± 0.60) points;(1.84 ± 0.32) points vs.(3.01 ± 0.48) points] (P ＜ 0.05).The excellence rate by Johner-Wruhs function scale was 93.3％ (36 cases as excellent,20 good,three fair,and one poor)in minimal invasion group and 81.7％ (16 cases as excellent,33 good,eight fair,and three poor) in tradition group (P ＜0.01).Conclusion Minimally invasive plate technique can effectively decrease trauma and perioperative pain,and is beneficial for bone union in tibial shaft fractures.

Objective To investigate the therapeutic effect of bilateral combined flap transfer in reconstruction and repairation of thumb and finger defects.Methods A partial fibular side wrap-around flap was harvested from both big toes.The flaps were tailored and designed based on measurements taken from the finger of the intact side.These two flaps were combined to reconstruct the defects of the finger.From March,2008 to December,2015,a total of 9 fingers (9 cases) which had defect degrees range from Ⅰ ° to Ⅲ° underwent reconstruction surgeries in this way.Appearance,sensation and function of the thumb and foot flap were followed-up.Simultaneously how to improve the outcoming and success rate were explored and investigated.Results All 9 thumbs and fingers in 9 cases with these procedures were survived.No vascular crisis happened.All patients were followed up from 3 to 24 months.The reconstructed thumbs and fingers were all with abundant blood supply,having similar shape to the normal thumbs and fingers,good pain and temperature sensation,with two-point discrimination of 4-8 mm.All patients were satisfied with the thumb and finger shape,regained life and work ability as before.The donor sites had no obvious discomfort,and walking and weight-bearing function remained normal.Judged by the tentative evalution standard of function of upper limb,which was made by Chinese Medical Association for Surgery of the Hand.The results were excellent in 6,good in 2,fair in 1.Conclusion There is less damage on foot and most hand function recovery using bilateral combined flap transplantation to repair multiple fingers defect.

Objective To observe and evaluate acute toxicities in a series of human immunodeficiency virus (HIV)-positive cancer patients receiving radiation therapy.Methods The study retrospectively reviewed the acute radiation reaction of radiation therapy of 14 HIV seropositive patients diagnosed with carcinoma between Feb 2008 and Dec 2013 at the Yunnan Tumor Hospital during the radiotherapy period and 1 month following treatment.Acute adverse effects were classified according to the site of radiation therapy and analyzed using the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0.Results Seven patients experienced interruptions or delays in treatment,and 2 stopped treatment entirely.The most common acute adverse effects were skin reactions and mucous membrane reactions,including dermatitis,stomatitis or diarrhea.Eight patients had grade 3 acute adverse effects,including 6 patients with grade 3 skin reactions and 2 patients with grade 3 mucosa reactions.Conclusions Radiotherapy is an effective treatment for HIV positive patients with tumors,however it frequently induced severe acute radiation responses.

Objective To investigate the prevalence of anti-endothelial cell antibody fAECA) in the sera of patients with connective tissue diseases(CTD)complicated with pulmonary arterial hyperten-sion (PAH)and to detect the specific antigens of AECA which may be related to clinical manifestations.Methods AECA was detected with Western blotting in 39 CTD patients with PAH.22 CTD patients without PAH and 30 healthy donors.Results The prevalence of AECA was 82%in CTD patients with PAH.73%in CTD patients without PAH and 20%in healthy donors.Anti-22 000 AECA was only detected in CTD patients with PAH(15%).Anti-75 000 AECA was more frequently detected in CTD patients with PAH than in thosewithout PAH(51%vs 23%.P＜0.05).In CTD patients complicated with PAH.anti-75 000 AECA was morefrequently detected in those with Raynaud's phenomenon or with positive anti-RNP antibody.Conclusion AECA can be more frequently detected in CTD patients with or without PAH.Furthermore,anti-22 000 and anti-75 000 AECA may play a special role in CTD patients with PAH.