Objective To study the effect of internal fixation with absorbable intramedullary nail on the treatment of phalange fractures in replantation of severed finger. Methods From September 2001 to October 2003, 28 cases with industrial severed finger (21 males and 7 females, with the age of 18-35 years) were replanted within 1-6 hours. The severed locations were index fingers in 11 cases, middle fingers in 8 cases, ring fingers in 6 cases, little fingers in 3 cases. All cases of phalange fractures were fixed by absorbable intramedullary nails of poly-DL-lactic acid(PDLLA) that combined with chitosan. Out of the 28 cases, 15 cases were with proximal phalange, 11 cases were with middle phalange, 2 cases were with distal phalange. The bone marrow cavity of the phalanges were dilated, then the intramedullary nail was inserted with suitable diameter and length to fix the fracture. Postoperatively resin bandage was applied for 3-4 weeks.Results All the 28 patients survived the performance and postoperative follow-up ranged from 3 to 10 months(4 months in average). Rejection was observed in one case 3 weeks after operation, bone unions were obtained in other cases. According to the Chinese Medical Association’s evaluation standard for replantation of amputated finger, 18 fingers resulted in excellence, 9 fingers in good function and 1 with unsatisfactory function. The excellent and good rate was 96.4%. Conclusion Internal fixation with absorbable intramedullary nail of PDLLA combined with chitosan proves to be effective in the replantation of severed finger.
ObjectiveTo determine the nuclear factor kappa B (NFkB) activity in peripheral blood mononuclear cells (PBMC) in patients with acute cholangitis of severe type (ACST) and correlate the degree of NFkB activation with severity of biliary tract infection and clinical outcome.MethodsTwenty patients with ACST were divided into survivor group (14 cases) and nonsurvivor group (6 cases). Other 10 patients undergoing elective gastrectomy or inguinal hernia repair were selected as control group. Peripheral blood samples were taken 24 hours after operation, PBMC was separated and nuclear proteins were isolated from PBMC, and NFkB was determined with electrophoretic mobility shift assay (EMSA). The levels of TNFα, IL6 and IL10 in plasma were determined by using an enzymelinked immunoassay (ELISA). ResultsThe NFkB activity was 5.02±1.03, 2.98±0.51 and 1.02±0.34 respectively in three groups. It was increased in all patients with ACST, versus the control group (P＜0.05), and the patients of nonsurvivor group had higher levels of NFkB activation than those of survivor group (P＜0.05). The levels of TNFα and IL6 were (496.28±52.35) ng/L and (578.13±67.72) ng/L in nonsurvivor group; (284.47±39.41) ng/L and (318.67±34.92) ng/L in survivor group; (89.43±10.39) ng/L and (101.27±13.47) ng/L in control group. All patients with ACST had increased levels of TNFα and IL6, which were many fold greater than that of control group, and there was an evidence of significantly higher levels in nonsurvivor group than in survivor group (P＜0.05). All patients had also increased levels of IL10 as compared to control group (P＜0.05), but the IL10 concentrations in plasma were not significantly higher in nonsurvivors than that of in those survivors (Pgt;0.05). ConclusionNFkB activation in PBMCs in patients with ACST
ObjectiveTo summarize the clinical experience in the treatment of high-risk patients with severe aortic valve disease by transcatheter aortic valve implantation (TAVI) via heart apex approach and to evaluate the early efficacy.MethodFive patients who underwent TAVI via heart apex approach from September 2017 to February 2019 in Henan Thoracic Hospital were retrospectively analyzed, including 3 males and 2 females, aged 65-84 (74.6±4.5) years.ResultAll operations were performed through a small left incision into the thoracic cavity (3-5 cm), and then through the J-Valve transport system, the aortic valve was successfully released via heart apex after precise positioning under digital subtraction angiography. One patient developed ventricular fibrillation during the operation, and the operation was completed with the assistance of emergency femoral arteriovenous catheterization cardiopulmonary bypass; one patient underwent percutaneous coronary intervention first because of severe coronary stenosis; one patient had paroxysmal atrial fibrillation during the perioperative period, and had hepatorenal insufficiency and thrombocytopenia after the operation, and was improved after medical treatment; one patient had perivalvular leak during the operation, and was improved after re-implantation of the valve; one patient was in stable condition during operation and recovered smoothly after operation. Surgery was successful in all 5 patients. The follow-up time was 2-19 months, and the early clinical effect was good.ConclusionThe short-term clinical efficacy of TAVI via heart apex approach in the treatment of high-risk severe aortic valve disease is definite and safe, but the long-term and medium-term effects need to be further evaluated.
Pure native aortic valve regurgitation (NAVR) is one of the common heart valve diseases, and the prognosis of symptomatic chronic NAVR is poor. Although transcatheter aortic valve replacement (TAVR) is currently an "off-label" procedure, it remains the option for patients with high risk for surgery. In this case, an 81-year-old man with multiple comorbidity and high Society of Thoracic Surgeons score, the risk for surgery is rather high. Through the preoperative evaluation by the multidisciplinary heart team, considering that the patient had calcification at the junction of annulus, as well as mild aortic stenosis, after careful consideration, 29# Venus A-Valve was chosen. After the procedure, the symptoms were obviously improved and the follow-up effect was good. Due to various causes of NAVR, great anatomical variation of annulus, little calcification of aortic valve, and lack of anchor point and other problems, the procedure to treat NAVR with TAVR is still difficult. At the same time, there are few valve systems developed for the anatomical characteristics of aortic regurgitation valve. TAVR in the treatment of patients with high risk for surgery still requires long-term practice and technical development.
ObjectiveTo investigate the effectiveness of posterior microscopic mini-open technique (MOT) decompression in patients with severe spinal canal stenosis resulting from thoracolumbar burst fractures.MethodsThe clinical data of 28 patients with severe spinal canal stenosis caused by thoracolumbar burst fractures, who were treated by posterior microscopic MOT, which performed unilateral or bilateral laminectomy, poking reduction, intervertebral bone graft via spinal canal, and percutaneous pedicle screw fixation between January 2014 and January 2016 were retrospectively analyzed. There were 21 males and 7 females with a mean age of 42.1 years (range, 16-61 years). The involved segments included T11 in 1 case, T12 in 4 cases, L1 in 14 cases, and L2 in 9 cases. According to AO classification, there were 19 cases of type A3, 9 of type A4. According to American Spinal Injury Association (ASIA) grading, 12 cases were grade C, 13 grade D, and 3 grade E. The time between injury and operation was 3-7 days (mean, 3.6 days). To evaluate effectiveness, the changes in the visual analogue scale (VAS), percentage of anterior height of injured vertebrae, Cobb angle, rate of spinal compromise (RSC), and ASIA grading were analyzed.ResultsAll patients were performed procedures successfully. The operation time was 135-323 minutes (mean, 216.4 minutes). The intraoperative blood loss was 80-800 mL (mean, 197.7 mL). The hospitalization time was 10-25 days (mean, 12.5 days). The incisions healed primarily, without wound infection, cerebrospinal fluid leakage, or other early complications. All the 28 patients were followed up 12-24 months (mean, 16.5 months). No breakage or loosening of internal fixation occurred. All fractures healed, and the healing time was 3-12 months (mean, 6.5 months). Compared with preoperative ones, the percentage of anterior height of injured vertebrae, Cobb angle, and RSC at immediate after operation and at last follow-up and the VAS scores at 1 day after operation and at last-follow were significantly improved (P<0.05). There was no significant difference in the percentage of anterior height of injured vertebrae and Cobb angle between at immediate after operation and at last follow-up (P>0.05). But the RSC at immediate after operation and VSA score at 1 day after operation were significantly improved when compared with those at last follow-up (P<0.05). The ASIA grading at last follow-up was 1 case of grade C, 14 grade D, and 13 grade E, which was significantly improved when compared with preoperative ones (Z=3.860, P=0.000).ConclusionMOT is an effective and minimal invasive treatment for thoracolumbar AO type A3 and A4 burst fractures with severe spinal canal stenosis, and it is beneficial to early rehabilitation for patients.
Objective
To summarize experience and efficacy of multidisciplinary treatment for severe intra-abdominal infection.
Methods
The clinical data of 17 patients with severe intra-abdominal infection underwent multidisciplinary treatment were analyzed retrospectively. There were 5 cases of severe acute pancreatitis, 4 cases of postoperative biliary fistula, 2 cases of intestinal fistula, 2 cases of pancreatic trauma, 1 case after resection for intestinal necrosis, 1 case of abdominal trauma, 1 case after operation for liver abscess, 1 case of unexplained severe intra-abdominal infection. The experiences of multidisciplinary treatment including the intensive care unit (ICU), surgery, blood purification center, and departments of pharmacy, nutrition, and digestion and internal medicine, and so on were summarized.
Results
After multidisciplinary treatment, 13 patients were cured, of which 4 patients treated by non-open operation. Three patients died, including 1 patient died of infectious shock, 1 patient died of pancreatic bed bleeding, 1 patient died of multiple organ failure. There was 1 case of automatic discharge.
Conclusions
Multidisciplinary treatment including ICU, surgery, blood purification center, and departments of pharmacy, nutrition, and digestion and internal medicine, and so on has an exact clinical curative effect in patients with severe intra-abdominal infection. Concept of damage control should be followed by surgical intervention. Abdominal cavity puncture and drainage has some advantages of small trauma and good clinical effect, which is suitable for infection control of patients with severe intra-abdominal infection, it could provide surgical condition and opportunity for patients required further surgical treatment.
Objective To investigate the clinical features of interstitial lung disease (ILD) complicated with severe Pneumocystis pneumonia (PCP). Methods The patients with interstitial lung disease complicated with severe Pneumocystis pneumonia who were admitted to the Respiratory Intensive Care Unit (RICU) of the Department of Respiratory and Critical Care Medicine, Nanjing Drum Tower Hospital from September 2017 to June 2022 were retrospectively analyzed. Laboratory examinations, imaging features, complications and mortality data were used to analyze the clinical characteristics and prognosis of these patients. Results A total of 17 patients admitted to the RICU were finally enrolled in this study. 16 of the 17 patients had a history of corticoids therapy, and none of the 17 patients had received prophylaxis before the onset of PCP; 58.8% (10/17) of them were ILD secondary to connective tissue disease, and 41.2% (7/17) were idiopathic ILD; all patients were tested positive for P. jirovecii with polymerase chain reaction and/or next-generation metagenomic sequencing in sputum, bronchoalveolar lavage fluid or serum; all patients developed respiratory failure (oxygenation index: 146.8±66.4 mm Hg) after onset; within 24 hours of admission, the pneumonia severity index score was 91.9±20.1 and the Acute Physiology and Chronic Health Evaluation Ⅱ score was 16.1±3.0; imaging findings showed diffuse ground-glass opacity in both lungs on the basis of the original ILD; all patients were treated with trimethoprim-sulfamethoxazole (TMP-SMX) and corticoids, 52.9% (9/17) patients were treated with TMP-SMX + caspofungin + clindamycin; 70.6% (12/17) patients were treated with mechanical ventilation; 76.5% (13/17) patients during hospitalization complicated bacterial infection, 9 cases (52.9%) had viral infection. The 28-day mortality was 64.7% (11/17), and the 90-day mortality was 82.4% (14/17), as of telephone follow-up (July 2022) the overall mortality was 88.2% (15/17). Conclusions ILD patients with severe PCP are progressing rapidly. The clinical manifestations are severe which are the same as acute exacerbation of ILD, with poor prognosis.
摘要:目的: 探討益活清下法早期聯用用丙氨酰谷氨酰胺二肽治療重癥急性胰腺炎(severe acute pancreatitis, SAP)的療效。 方法 :依據納入和排除標準,選取我院中西醫結合科收治的SAP80例,按1︰1隨機分成早期組(40例)和晚期組(40例),早期組入院時便應用丙氨酰谷氨酰胺二肽治療;晚期組入院5 d后加用丙氨酰谷氨酰胺二肽治療。 結果 :兩組入院時Ranson評分、CT評分、APACHEⅡ評分無統計學差異(P ＞005),治療15 d后早期組APACHEⅡ評分(497±239分)明顯低于晚期組(863±357分)(P ＜001);兩組并發ARDS、腎功能衰竭、休克、肝功能不全、心功能衰竭、腦病及腸麻痹的發生率無統計學差異(P ＞005);早期組ARDS、腎功能衰竭、休克、肝功能不全、腦病及腸麻痹持續時間及住院病程短于晚期組(P＜005 );早期組感染率、手術中轉率及病死率低于晚期組(P＜005 )。 結論 :益活清下法早期應用丙氨酰谷氨酰胺二肽治療SAP,可縮短并發癥的持續時間及病程,降低病死率和手術中轉率。Abstract: Objective: To compare the effects of integrated basal treatment of Chaiqin Chengqi Decoction with alanylglutamine Dipeptide giving in different times for sever acute pancreatitis. Methods : The randomized parallel control was adopted. 80 patients of SAP were randomized to earlytreated group (40 cases were treated by AlaGln as soon as who entered hospital) and latetreated group (40 cases were treated by AlaGln after 5 days from who had entered hospital). The mortality, incidences of complication, operation and mortality,the duration of complication and the course of diseases, hospitalization were compared. Results : The mortality shown that in earlytreated group was lower than the latertreated group, there was statistically significantly difference. Ranson score, CT score, Acute Physiology and Chronic Heath EvaluationⅡscore (APACHEⅡ score) and the incidences of complications were no statistical differencein the two groups(P ＞005)in the early stage of hospitalization. But the APACHEⅡ score (497±239)in earlytreated group was lower than those in latetreated group(863±357)after 15 days(P ＜001 The duration of acute respiratory distress syndrome(ARDS ),renal failure, shock, hepatic failure, encephalopathy and enteroplegia were shorter in earlytreated group than those in latetreated group(P＜005 . The incidence of infection, operation and mortality were lower in earlytreated group than those in latetreated group(P＜005 . The course of diseases of earlytreated group was shorter than that of latetreated group (P＜005 . Conclusion : SAP treated by (CQCQD) and AlaGln in early stage can shorten the duration of complications and the hospitalization period, and reduce the incidences of infection, operation rates and mortality rate.
ObjectiveTo explore clinical effect of enteral nutrition (EN) through nasojejunal tube in severe acute pancreatitis (SAP).MethodsThe clinical and pathological data of 76 patients with SAP who met the inclusion criteria and treated in the Third People’s Hospital of Henan Province from June 2015 to December 2018 were retrospectively collected. According to the nutritional support therapy adopted in the course of treatment, the patients were divided into an EN group (n=44) and a parenteral nutrition group (PN group, n=32), the patients in the EN group were given the EN through the nasojejunal tube and the patients in the PN group were given the routine PN. The APACHE Ⅱ and SOFA scores, nutritional status, and immune function were observed before the treatment and on week 2 after the treatment in the two groups.ResultsThere were no significant differences in the general data of the gender, age, body mass index, etc. between the two groups (P>0.050). ① The score of APACHEⅡ or SOFA score on week 2 after the treatment in both groups was significantly lower than that before the treatment (P<0.050), which in the EN group was significantly lower than that in the PN group on week 2 after the treatment (P<0.050). ② The levels of albumin and prealbumin were increased significantly and the hemoglobin level was decreased (P<0.050) on week 2 after the treatment as compared with those before the treatment in the two groups (P<0.050), which in the EN group were significantly higher than those in the PN group on week 2 after the treatment (P<0.050). ③ The CD4, CD8, and CD4/CD8 and IgG, IgM, and IgA on week 2 after the treatment were significantly lower than those before the treatment in these two groups (P<0.050), which in the EN group were significantly higher than those in the PN group on week 2 after the treatment (P<0.050). ④ The levels of endotoxin, D-lactic acid, diamine oxidase, and serum high mobility group protein B1 on week 2 after the treatment were significantly lower than those before the treatment in the two groups (P<0.050), and which in the EN group were significantly lower than those of the PN group on week 2 after the treatment (P<0.050). ⑤ The complications rate in the EN group was significantly lower than that in the PN group [20.45% (9/44) versus 53.13% (17/32), χ2=8.786, P=0.003].ConclusionEN through nasojejunal tube has a good effect on patients with SAP, which is helpful to improve their immune and nutritional status.
ObjectiveTo evaluate the predictive value of the geriatric nutritional risk index (GNRI) for postoperative overall and severe complications after pancreaticoduodenectomy (PD) in the elderly patients with pancreatic cancer. MethodsThe clinical data of the elderly (65 years old or more) patients with pancreatic cancer underwent PD were retrospectively collected, who were admitted to the Fifth Affiliated Hospital of Xinjiang Medical University from January 2017 to October 2021. The incidences of postoperative overall and severe complications (Clavien-Dindo grade Ⅲ–Ⅴ was defined as severe complications) were summarized. The univariate and multivariate logistic regression models were used to analyze whether GNRI was a risk factor for overall and severe complications after PD. The area under the receiver operating characteristic curve (AUC) was used to evaluate the ability of GNRI to distinguish whether overall or severe complications occurred after PD and to confirm the optimal threshold. Then the patients were assigned into a high nutritional risk group (greater than the optimal threshold) and low nutritional risk group (the optimal threshold or less) based on this. Simultaneously, the clinical outcomes of the two groups were compared. ResultsIn this study, 190 elderly patients with pancreatic cancer were enrolled, 95(50.0%) of whom developed complications, including 28(29.5%) cases of serious complications. The results of multivariate logistic regression model analysis showed that the decreased GNRI was a risk factor for the occurrence of overall and severe complications after PD for the elderly patients [OR(95%CI)=0.361(0.154, 0.848), P=0.019; OR(95%CI)=0.906(0.834, 0.983), P=0.018]. The AUC of GNRI for assessing the occurrence of overall and severe complications was 0.765 and 0.715, respectively, with the optimal critical values of 98 and 96, respectively. Compared with the low nutritional risk group, the high nutritional risk group had higher postoperative total hospitalization costs (Z=–2.37, P=0.019), higher occurrences of overall complications (χ2=44.61, P<0.001) and severe complications (χ2=29.39, P＜0.001). ConclusionsIn elderly patients with pancreatic cancer underwent PD, incidence of serious complications is not lower. GNRI has a good discriminative value in terms of postoperative overall and severe complications. When preoperative GNRI is 98 or less and GNRI is 96 or less, patients should be given early preoperative nutritional support treatment in time.
