Objective?To compare the double dorsal phalangeal flap (DDPF) with the combination of digital neurovascular island flap (NVIF) and first dorsal metacarpal artery flap (FDMA) in terms of repairing digit degloving injury.?Methods?From October 2005 to March 2008, DDPF was used to repair 9 patients (9 fingers) with degloving injury of the thumb and index finger and completely amputated thumb and index finger (group A). From August 1996 to June 2007, NVIF and FDMA were used to repair 13 patients (13 fingers) with the thumb degloving injury and completely amputated or necrotic thumb (group B). In group A, there were 7 males and 2 females aged 19-48 years old, there were 4 cases of thumb and index finger degloving injury repair and 5 cases of completely amputated thumb and index finger reconstruction, the skin defect ranged from 6.0 cm × 3.5 cm to 7.0 cm × 4.5 cm, and the interval between injury and operation was 3-10 hours. The size of DDPF harvested during operation was 4.0 cm × 3.5 cm-5.0 cm × 4.0 cm. In group B, there were 10 males and 3 females aged 18-50 years old, there were 5 cases of thumb degloving injury repair and 8 cases of completely amputated or necrotic thumb reconstruction, the skin defect ranged from 6.0 cm × 3.0 cm to 7.0 cm × 4.5 cm, and the interval between injury and operation was 3 hours-5 days, and the size of NVIF and FDMA harvested during operation was 3.5 cm × 3.0 cm-5.0 cm × 4.0 cm. The donor site was repaired with the full-thickness skin graft.?Results?All the flaps survived uneventfully except for 1 case in group A suffering from venous crisis 1 day after operation and 2 cases in group B suffering from FDMA artery crisis 4-12 hours after operation. Those flaps survived after symptomatic treatment. All the wounds healed by first intention. All patients in two groups were followed up for 1-12 years (average 3.2 years). All the donor sites were normal except for 3 cases in group B suffering from flexion contracture deformity of the proximal interphalangeal joint due to the scar contracture in the margin of NVIF donor site. According to Allen test, the skin temperature and color of the donor fingers in two groups were normal under room temperature; 1 case of group A and 6 NVIF donor fingers of group B were pale and cold under ice water. According to sensory recovery evaluation system, 16 fingers in group A were graded as S4, 1 as S3+, and 1 as S2; while in group B, 3 NVIF fingers were graded as S3, 6 NVIF fingers as S2, 4 NVIF fingers as S1, and 13 FDMA fingers as S4. The appearance of the recipient flap was satisfactory and the color was similar to the surrounding skin. The skin temperature and color of the flaps in two groups were normal under room temperature; 2 cases of group A and 4 recipient fingers of group B were pale and cold under ice water. In group A, all the palmar flap of the recipient finger achieved the reorientation of the recipient flap sensation; while in group B, 8 cases achieved the reorientation of the recipient flap sensation, and 5 cases had double sensation. For the two-point discrimination of the flap, group B was superior to that of group A in terms of the palmar aspect (P lt; 0.05), no significant difference was evident between two groups in terms of the dorsal aspect (P gt; 0.05), and the palmar aspect of each group was superior to the dorsal flap (P lt; 0.05).?Conclusion?DDPF is less invasive to donor finger, easy to be operated, able to partially restore the sensory of the injured finger, and suitable for the repair of the degloving injury of the thumb and the index finger. Combination of NVIF and FDMA can restore the fine sensory of recipient palmar flap better and is applicable for those patients suffering from digital nerve defects from the proximal phalanx and with high demand for the recovery of thumb sensory.
Objective To understand the incidence of frailty in maintenance hemodialysis (MHD) patients, and to explore the correlation and influencing factors of frailty in MHD patients, so as to provide some basis for the intervention of frailty in MHD patients. Methods Patients who underwent MHD in the Department of Nephrology of West China Hospital of Sichuan University from January to March 2021 were selected. Frail scale and Pittsburgh Sleep Quality Index (PSQI) were used for evaluation, and the influencing factors of frail in patients with MHD and its correlation with frail were analyzed. Results A total of 141 patients with MHD were included, including 57 cases without frailty (40.43%), 71 cases in early frailty (50.35%), and 13 cases in frailty (9.22%). 54 cases (38.30%) had very good sleep quality, 56 cases (39.72%) had good sleep quality, 24 cases (17.02%) had average sleep quality, and 7 cases (4.96%) had very poor sleep quality. The frailty of MHD patients was positively correlated with age (rs=0.265, P=0.002), PSQI (rs=0.235, P=0.005) and magnesium (rs=0.280, P=0.001). Logistic regression analysis showed that the influencing factors of MHD patients’ frailty were gender [odds ratio (OR) =4.321, 95%confidence interval (CI) (1.525, 12.243), P=0.006], PSQI [OR=1.110, 95%CI (1.009, 1.222), P=0.032], magnesium [OR=122.072, 95%CI (4.752, 3 135.528), P=0.004], hypertension [OR=0.112, 95%CI (0.023, 0.545), P=0.007] and other diseases [OR=0.102, 95%CI (0.019, 0.552), P=0.008]. Conclusions The incidence of frailty in MHD patients is high. Gender, PSQI, magnesium, hypertension and other diseases are the influencing factors of frailty in MHD patients, and there is a correlation between frailty and sleep. It is suggested that renal medical staff should pay more attention to the assessment of MHD frailty and sleep, and carry out multi-disciplinary personalized intervention to improve the quality of life of MHD patients.
Osteosarcopenia (OS), which has become a global public health problem, is a geriatric syndrome in which sarcopenia and osteoporosis co-exist, leading to falls, fractures, and even varying degrees of disability in the elderly. The Dietary Inflammatory Index (DII) is a tool to measure the overall level of dietary inflammation in an individual, and the DII score is closely associated with the development of OS. This article reviews the basic concepts of DII and OS and their interrelationships, focusing on the associations between diet, inflammation, DII and OS, with the aim of providing a reference for dietary interventions in the prevention and control of OS patients.
To achieve policy goals of new medical reform, a control line of drug proportion was delimited for hospitals by the Department of National Administration. However, to formulate criteria of drug proportion in a scientific and rational approach has been a challenge, which plagued numerous medical workers. This study aims to analyze the baseline data of drug proportion and its impact factors in clinical departments, and quality control charts are applied to explore an estimating method and process for rationally formulating an index criterion of pharmaceutical management, so as to provide a reference for hospital management practice.
Objective To compare the prognostic value of different types of simplified Pulmonary Embolism Severity Index (sPESI) in patients with acute pulmonary embolism (APE), so as to select the best scoring system for clinical application. Methods We retrospectively collected the data of consecutive patients with APE in the Fourth People’s Hospital of Zigong City from January 1st, 2014 to January 1st, 2019. The endpoint was 1-month all-cause mortality. We tried to modify sPESI by replacing arterial oxyhaemoglobin saturation with arterial partial pressure of oxygen / fraction of inspired oxygen (new scoring system named psPESI), and modify sPESI by replacing arterial oxyhaemoglobin saturation with saturation of pulse oxygen / fraction of inspired oxygen (new scoring system named ssPESI), and analyzed the area under the receiver-operating characteristic curve (AUC), net reclassification improvement (NRI), integrated discrimination improvement (IDI), calibration and decision curve. Results A total of 280 patients (109 with low-risk APE, 155 with intermediate-risk APE, and 16 with high-risk APE) were enrolled in the study. Of these patients, 165 (58.93%) were male, and the 1-month all-cause mortality rate was 10.71% (30/280). The AUCs of sPESI, psPESI and ssPESI were 0.756, 0.822 and 0.807, respectively, and the AUC of ssPESI was higher than that of sPESI (P=0.038) but not lower than that of psPESI (P=0.388). Comparing ssPESI with sPESI, the NRI was 0.928 (P<0.001) and the IDI was 0.084 (P<0.001); comparing ssPESI with psPESI, the NRI was 0.041 (P=0.227) and the IDI was –0.028 (P=0.060). The psPESI (Hosmer-Lemeshow test χ2=12.591, P=0.182) and ssPESI (Hosmer-Lemeshow test χ2=4.204, P=0.897) were well-calibrated in the internal validation cohort and obtained more net benefits within wide threshold probabilities than sPESI. Conclusion Since the saturation of pulse oxygen is non-invasive and easy to obtain, and the predictive ability of ssPESI is similar to that of psPESI, it is recommended that ssPESI be used as a new scoring system to evaluate the prognosis of APE.
ObjectiveTo evaluate the effect of early preoperative mobilization on the rehabilitation of the elderly patients with hip fractures after operation.MethodsThe clinical data of 16 elderly patients with hip fractures between February 2017 and April 2018 who met the selection criteria was retrospectively analyzed. There were 8 males and 8 females, with an average age of 80.3 years (range, 69-90 years). There were 8 cases of intertrochanteric fracture and 8 cases of femoral neck fracture. The preoperative American Society of Anesthesiologists (ASA) scored 2.94±0.43. There were 3 cases of cardiovascular and cerebrovascular diseases, 6 cases of essential hypertension, 5 cases of respiratory diseases, 3 cases of diabetes, and 2 cases of other system diseases. The time from injury to admission was 4 hours to 14 days with an average of 39.5 hours. On the day of admission or on the first day after admission, the patient started to exercise on the floor underwent analgesia treatment. And the patients were treated with closed reduction (9 cases) or artificial hip arthroplasty (7 cases). The time from admission to operation was 4 to 25 days, with an average of 7.4 days. At the time of admission, after the first ground movement before operation, on the second day after operation, and at last follow-up, the Barthel Index was used to assess the patients’ self-care ability, and Barthel effectiveness (BE) was calculated. The complications were observed and recorded during follow-up.ResultsAll 16 patients underwent operation successfully. The hospital stay was 8 to 24 days, with an average of 14.1 days. All patients were followed up 2.5-16.0 months with an average of 6.5 months. One patient developed postoperative pulmonary infection; the remaining patients had no surgical-related complications. No patient died during the follow-up. The Barthel Index scored 30.63±5.56 at admission, 53.13±9.50 after the first ground movement before operation, 60.63±6.09 on the second day after operation, and 96.25±4.84 at last follow-up. There were significant differences in Barthel Index scores between different time points (P<0.05). The BE was 0.23±0.06 after the first ground movement before operation, 0.30±0.04 on the second day after operation, and 0.66±0.06 at last follow-up. There were significant differences in BE between different time points (P<0.05).ConclusionFor elderly patients with hip fractures who have long waiting time before operation, early preoperative mobilization has a positive impact on patients’ activities of daily living.
Objective A set of core index sets applicable to the treatment of ischemic stroke (IS) by traditional Chinese medicine (TCM) has been constructed to IS as a basis for final determination of core index sets. Methods The exploratory sequence design of mixed methods research (MMR) was used to conduct qualitative research first and quantitative research, and the research model of quantitative research was determined based on the qualitative research results. In the qualitative research stage, focus groups composed of TCM encephalopathy and neurology experts, core indicator set methodology experts, clinical pharmacists of encephalopathy and researchers with more than 10 years of experience were selected by purpose sampling method, and focus group meetings were held around the theme of "indicator domain, indicator hierarchy and indicator attribution". Based on the discussion results, the meeting further designed the quantitative research questionnaire. A questionnaire survey was conducted among medical professionals with TCM background nationwide from September 11 to October 11, 2023, using convenient sampling method. Results In the qualitative research stage, 11 categories of IS index domain were successfully divided, including functional impairment evaluation, imaging index, daily living ability evaluation, TCM therapeutic characteristic index and TCM intervention advantage index. In the quantitative research part, 50 valid questionnaires were collected from 23 hospitals in 13 provinces, with a recovery rate of 76.92%. The recovery rate of the second round was 100%. In the end, the initial list of IS indicators in different stages of disease course was developed. The acute stage included 43 second-level evaluation indexes, 8 third-level evaluation indexes and 87 fourth-level evaluation indexes under 8 index domains. The recovery period includes 45 second-level evaluation indexes, 8 third-level evaluation indexes and 72 fourth-level evaluation indexes under 10 index domains. The sequelae stage included 33 second-level evaluation indicators, 8 third-level evaluation indicators and 70 fourth-level evaluation indicators in 9 indicator domains. Conclusion Based on the exploratory sequence design of MMR, this study successfully divide the index domain that IS scientific, in line with the characteristics of the disease and can reflect the characteristics of the intervention effect of TCM, ensuring the scientific and applicability of the initial IS index list, and laying a solid foundation for the construction of a comprehensive, objective and practical core index set.
ObjectivesTo understand the quantitative measurement tools for active aging and compare the index construction, applicability and application of different tools domestically and abroad, so as to provide a scientific basis for the formulation and improvement of localized measurement tools for active aging.MethodsWe performed electronical searches on PubMed, Web of Science, Elsevier, CNKI, WanFang Data, VIP, and websites of WHO, European Commission, United Nations Economic Commission for Europe from April 2002 to November 2019. Two reviewers independently screened literature and extracted data according to inclusion and exclusion criteria, and conducted a qualitative analysis and comparison of the obtained measurement tools.ResultsA total of 36 researches were included, which involved 9 original active aging quantitative measurement tools. Specifically, 3 were from Thailand, 2 were from China, 1 was from the European Union, Russia, Australia and Finland, respectively. There were 2 to 3 dimensions of the tools, 3 to 10 items of primary measurement targets, and 11 to 177 items of measurement indicators. The construction of the dimension and first-level measurement goals were mainly based on the three pillars of health, participation, and security which composed WHO’s policy framework. The indicators of tools had measured the health, participation, and security targets except for the AAQ-CHN (2012) and AAL-Thai (2016) tools. Five age-specific indicators of the use of electronic information technology equipment, voluntary services, participation in political activities, access to health care services, and lifelong learning habits appeared in the EU tool. The AAI-EU's empirical applications and related 20 studies had been published mainly in Europe, Asia, and the Americas. AAI-Thai (2006) and AAI-Thai (2014) were used in empirical researches in Asia and China, respectively, and the 3rd and 4th studies were published.ConclusionsThe indicators' design of AAI-EU (2012) has the most contemporary characteristics, the most confirmatory research and widest application. The development of Chinese localized quantitative measurement tools should take advantage of the EU and other representative measurement tools.
Objective To explore the effect of the first dorsal metacarpal artery-based pedicle dictyo-pattern sublobe flaps in repairing irregular wounds on thumbs and index fingers. Methods From December 2006 to March 2009, 15 patients with irregular wounds on thumbs and index fingers were treated, including 11 males and 4 femals, with an average age of 31 years (range, 18-48 years). Of them, 6 cases of hyperplastic scar of postburn had a 2-25 years course of disease (7.5 years onaverage) and 9 cases of machine injury had a 14-30 days course of disease (20 days on average). In 8 thumb wounds on palmaris, there were 3 cases of rhomboid wounds, 1 case of C-shape wound, and 4 cases of irregular wounds; the area of wounds ranged from 4.5 cm × 3.0 cm to 5.5 cm × 4.5 cm and wounds were treated by the first dorsal metacarpal artery-based proximate pedicle dictyo-pattern sublobe flaps (5 cm × 3 cm to 6 cm × 5 cm). In 7 index fingers wounds on dorsi-fingers, there were 3 cases of 2-wounds, 4 cases of irregular wounds; the area of wounds ranged from 1.0 cm × 0.5 cm to 2.2 cm × 2.0 cm and wounds were treated by the first dorsal metacarpal artery-based distal pedicle dictyo-pattern sublobe flaps (1.2 cm × 0.5 cm to 3.0 cm × 2.2 cm). The donor sites were covered with skin grafts or sutured directly. Results All of the flaps survived completely, the wound of recipient site healed at stage I. The free skin graft on donor site survived completely, the wound of donor site healed at stage I. All cases were followed up for 6-12 months (9 months on average). There was good appearance of flaps. The two point discrimination was 5-7 mm for the proximate pedicle flaps and 9-10 mm for the distal pedicle flaps. The thumbs had digital opposition, opposition function, the index fingers had no dysfunction. According to Hand Surgery Association Society of Chinese Medical Association Society standard for the part function evaluation trial-use of upper l imb, the results of the total active movement were excellent in 14 cases, and good in 1 case. The l ine-scar was existed at donor site of the case of direct suture, the function of thumb web had no dysfunction. Conclusion The first dorsal metacarpal artery-based pedicle dictyo-pattern sublobe flaps can repair the irregular wounds on thumbs and index fingers. It has rel iable blood supply and simple operation.
Objective To identify the prevalence and related factors of emotional disorder of inpatients in Department of Spinal Surgery . Methods A cross-sectional study was conducted from October 2015 to April 2016 to screen 300 patients undergoing spinal surgery. Huaxi Emotional-distress Index was used to assess the emotional status of the patients, and a self-designed general condition questionnaire was used to evaluate the demographic data. Results The prevalence of emotional disorder of patients in Department of Spinal Surgery was 14.3%. Anxiety was the main type of emotional disorder. Logistic regression analysis showed that the education level and pathogeny were the main factors of emotional disorder. Conclusions In Department of Spinal Surgery, the inpatients’ psychological status is poor, and anxiety is the main emotional disorder. Emotional disorder is related to education level and pathogeny. Timely psychological treatment should be used in order to comprehensively improve the level of recovery of the inpatients.