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Objective:To summarize the best evidence of pulmonary rehabilitation in adult patients undergoing upper abdominal surgery and provide evidence-based basis for clinical intervention.Methods:Systematically searched clinical decisions, guidelines, expert consensus, evidence summary, systematic review and randomized controlled trial studies on pulmonary rehabilitation for patients undergoing upper abdominal surgery in UpToDate, Cochrane Library, Web of Science, PubMed, Embase, CINAHL, National Institute for Health and Clinical Excellence, Scottish Intercollegiate Guidelines Network, National Comprehensive Cancer Network, Guidelines International Network, Medlive, British Thoracic Society, European Respiratory Society, American Association for Cardiovascular and Pulmonary Rehabilitation, Canadian Thoracic Society, American Thoracic Society, WanFang Database, China National Knowledge Infrastructure, VIP Database, and China Biology Medicine. The retrieval time limit was from March 11, 2012 to March 11, 2022. Evidence was extracted, summarized and recommended after strict evaluation of literature quality.Results:A total of 19 pieces of literature were eligible for inclusion. They were 2 clinical decisions, 4 expert consensuses, 4 systematic evaluations, and 9 randomized controlled studies.The best evidence included 22 recommendations in 7 dimensions, namely pulmonary rehabilitation team, patient assessment, sports training, respiratory muscle training, drug rehabilitation, health education and quality control.Conclusions:Summary of the best evidence of pulmonary rehabilitation in patients undergoing upper abdominal surgery can provide evidence-based guidance for clinical intervention, but medical staff should also develop personalized training programs according to the actual situation of patients when applying the evidence.
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ABSTRACT BACKGROUND: Hypoxemia and pulmonary complications are common after upper abdominal surgery (UAS). OBJECTIVE: To examine whether inclusion of autogenic drainage (AD) in chest physiotherapy after UAS confers additional benefits in improving blood gases and reducing postoperative pulmonary complications (PPCs). DESIGN AND SETTING: Randomized controlled study conducted at Kasr Al-Ainy teaching hospital, Egypt. METHODS: A randomized controlled trial was conducted on 48 subjects undergoing elective UAS with high risk of developing PPCs. The study group received AD plus routine chest physiotherapy (deep diaphragmatic breathing, localized breathing and splinted coughing) and the control group received routine chest physiotherapy only. The outcomes included arterial blood gases measured at the first and seventh postoperative days, incidence of PPCs within the first seven days and length of hospital stay. RESULTS: Baseline characteristics were similar between groups. In the AD group, SaO2, PaO2, PaCO2 and HCO3 significantly improved (P < 0.05) while in the physiotherapy group, only SaO2 and PaO2 significantly improved (P < 0.05). Nonetheless, significant differences in post-treatment SaO2 and PaO2 between the groups were observed. The overall incidence of PPCs was 16.66% (12.5% in the AD group and 20.8% in the physiotherapy group) (absolute risk reduction -8.3%; 95% confidence interval, CI, -13.5 to 29.6%), with no significant difference between the groups. The AD group had a significantly shorter hospital stay (P = 0.0001). CONCLUSION: Adding AD to routine chest physiotherapy after UAS provided a favorable blood gas outcome and reduced the length of hospital stay. It tended to reduce the incidence of PPCs. TRIAL REGISTRATION: ClinicalTrials.gov: NCT04446520.
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Humans , Physical Therapy Modalities , Elective Surgical Procedures , Postoperative Complications/prevention & control , Drainage , Gases , Length of StayABSTRACT
Objective To study the role of aminophylline in COPD patients undergoing abdominal surgery under general anesthesia.Methods A total of 60 COPD patients who received the upper abdominal surgery under general anesthesia were randomly assigned as regular treatment group (control,n=30) and aminophylline group (aminophylline,n=30).The aminophylline group was intravenously injected aminophylline (2mg/kg) after intubation,and the same volume of saline was injected for the control group.The respiratory mechanics,serum cytokines including tumor necrosis factor-α(TNF-α),interleukin-8 (IL-8) and interleukin-10(IL-10),recovery time and adverse cardiovascular events were measured.Results The general conditions,including gender,age,weight,smoking status,lung function,GOLD standard,surgical site,operation time and anesthetic time had no statistically significant differences between the two groups.During general anesthesia,aminophylline decreased the peak airway pressure(15 minutes,t=9.220,P=0.047),the plate airway pressure(15 minutes,t=5.906,P=0.025) and the airway resistance(15 minutes,t=10.438,P=0.04).Aminophylline increased the respiratory compliance(15 minutes,t=-7.431,P=0.001).Aminophylline attenuated the increase of inflammatory cytokines,such as TNF-α(8 hours,t=6.374,P=0.000),IL-8(8 hours,t=7.716,P=0.000) and hsCRP(8 hours,t=6.665,P=0.000).Aminophylline shortened the time to spontaneous ventilation(t=3.439,P=0.001),opening eyes(t=3.516,P=0.001),limb movement(t=6.249,P=0.000) and extubation (t=3.159,P=0.003).Administration of aminophylline had no obvious adverse effects on blood pressure and heart rate.Conclusion Administration of aminophylline for COPD patients undergoing abdominal surgery under general anesthesia can improve respiratory mechanics,downregulate inflammatory cytokines,accelerate recovery after general anesthesia and possess no obvious adverse cardiovascular effects,which is worthy of popularization.
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Objective To investigate the effect of tramadol combined with sufentanil on postop-erative analgesia in patients received upper-abdominal surgery.Methods One hundred and fifty pa-tients scheduled for selective upper-abdominal operation were randomly divided into five groups (n=30 each):Tramadol group (T);large dose sufentanil combined small dose tramadol group (TS1 );balanced tramadol and sufentani group (TS2 );small dose sufentanil combied large dose tramadol group (TS3);sufentanil group (S).Postoprative VAS scores were recorded respectively at 1,4,8, 12,24,36,48 h when be in quiet and turning 90 degree,Ramsay sedation score,analgesia pump pressing times and side effects were also recorded.Results VAS scores in group TS2,group TS3 and group S at each time point both be in quiet and turning 90 degree were significantly lower than that of group T and group TS1 (P <0.05).Group S sedation score significantly higher than group T (P <0.05).No significant difference in other groups.Conclusion Balanced tramadol and sufentanil group has best analgesic effect and least side effects.With the increasing doses of sufentanil,its analgesic effect was not obvious enhancement.
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Objective To investigate the effect of dezocine combined with sufentanil on postop-erative analgesia and side effects in the upper-abdominal surgery and hip replacement surgery,and ex-plore the potential mechanisms.Methods One hundred patients scheduled for selective upper-abdomi-nal operation and hip replacement surgery were randomly divided into group dezocine (group D), dezocine 0.3 mg/kg combined with sufentanil 1 μg/kg group(group DS1),dezocine 0.3 mg/kg com-bined with sufentanil 1.5 μg/kg group(group DS2)and dezocine 0.3 mg/kg combined with sufentanil 2 μg/kg group(group DS3).Analgesia was maintained by remifentanil 6-8 μg·kg-1·h-1 under total intravenous anesthesia.Patients were administered 5 μg sufentanil during sewing the skin.Visual Analogue Score (VAS)of both silence and 90°turn over situation,Ramsay score,and adverse effects at 1 h (T1 ),4 h (T2 ),8 h (T3 ),12 h (T4 ),24 h (T5 ),36 h (T6 ),48 h (T7 )after the operation were recorded respectively.Results The total amount of sufentanil and dezocine of group DS1 group showed a significant higher than the other three groups (P <0.05).The VAS in silence of group DS1 were higher than group DS3 at T1-T3 (P <0.05).There was no significant difference in VAS under 90°turn over situation.The side effect of group DS3 were higher than the other three groups (P <0.05).Conclusion Dezocine combined with sufentanil for postoperative patient-controlled intravenous analgesia(PCIA)is effective and safe in patients undergoing upper-abdominal surgery and hip replace-ment surgery,and while dezocine 0.3 mg/kg combined with sufentanil 1.5 μg/kg,it has the best effect of postoperative analgesia and least side effects.
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Objective To investigate the etiology,diagnosis and treatment of the delayed gastric emptying after abdominal surgery.Methods From January 2005 to December 2012,the clinical data on diagnosis and treatment of 32 cases of delayed gastric emptying after abdominal surgery were retrospectively analyzed.Results Delayed gastric emptying occurred in 32 cases after 5-8 days after the surgery,which accounted for 40.63％ of gastric surgery.Blood loss was 100-300 mL in 15 cases,9 cases' blood loss was more than 350 mL,accounting for 75％.Thirty cases were cured by conservative treatment,accounting for 93.75％,2 cases on the 20th day after surgery and the 31 th day after surgery to accepted surgery again,accounting for 6.25％.Conclusion The delayed gastric emptying after surgery is closely related to surgical site,methods and surgical sub-injury.Non-occurrence of surgical treatment is the main method to cure this disease.
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We performed a retrospective study to evaluate the feasibility and safety of extensive upper abdominal surgery (EUAS) in elderly (> or =65 yr) patients with advanced ovarian cancer. Records of patients with advanced epithelial ovarian cancer who received surgery at our institution between January 2001 and June 2005 were reviewed. A total of 137 patients including 32 (20.9%) elderly patients were identified. Co-morbidities were present in 37.5% of the elderly patients. Optimal cytoreduction was feasible in 87.5% of the elderly while 95.2% of young patients were optimally debulked (P=0.237). Among 77 patients who received one or more EUAS procedures, 16 (20.8%) were elderly. Within the cohort, the complication profile was not significantly different between the young and the elderly, except for pleural effusion and pneumothorax (P=0.028). Elderly patients who received 2 or more EUAS procedures, when compared to those 1 or less EUAS procedure, had significantly longer operation times (P=0.009), greater blood loss (P=0.002) and more intraoperative transfusions (P=0.030). EUAS procedures are feasible in elderly patients with good general condition. However, cautious peri-operative care should be given to this group because of their vulnerability to pulmonary complications and multiple EUAS procedures.
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Adult , Aged , Female , Humans , Middle Aged , Abdomen/surgery , Age Factors , Disease-Free Survival , Gynecologic Surgical Procedures/adverse effects , Ovarian Neoplasms/mortality , Retrospective Studies , Treatment OutcomeABSTRACT
PURPOSE: Laparoscopic cholecystectomy is currently the treatment of choice for gallbladder disease. Previous abdominal surgery was considered as a relative contraindication for laparoscopic cholecystectomy due to the presence of intraabdominal adhesion and the difficulty in visualization. Several recent studies have suggested that previous abdominal surgery is no longer a contraindication for laparoscopic surgery by virtue of the accumulation of surgeons' experience and the evolution of laparoscopic instruments. In this study, we evaluated the impact of previous upper abdominal surgery on laparoscopic cholecystectomy. METHODS: The data of 706 consecutive patients who underwent laparoscopic cholecystectomy from September 2004 to December 2007 was retrospectively analyzed. Thirty-three patients had undergone pervious upper abdominal surgery and 673 patients had not. We compared the operative time, the type of trocar that was used, the postoperative complications, the frequency of open conversion and the length of the postoperative hospital stay between the two groups RESULTS: The operative time was longer (141.8+/-88.7 min vs. 74.1+/-37.4 min, p<0.001) and larger trocars were used more often (p<0.001) in the previous upper abdominal surgery group. There was no significant difference in the open conversion rate, the major postoperative complication rate and the length of the postoperative hospital stay. CONCLUSION: Laparoscopic cholecystectomy might be an optimal treatment for patients with a history of previous upper abdominal surgery. Previous upper abdominal surgery is not a contraindication for laparoscopic cholecystectomy when it is performed by experienced laparoscopic surgeons.
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Humans , Cholecystectomy, Laparoscopic , Gallbladder Diseases , Laparoscopy , Length of Stay , Operative Time , Postoperative Complications , Retrospective Studies , Surgical Instruments , VirtuesABSTRACT
Background: Nefopam a powerful painkiller has been put into clinical use since 1976, effects preemptive analgesia. Objectives: To assess the effect of presurgical IV Nefopam on postoperative pain after major upper abdomonal surgery. Subjects and method: A double-blind randomized controlled trial. 62 patients were divided into 2 groups: Nefopam (N, n = 31) and placebo group (PG, n = 31). Presurgical IV 20 mg Nefopam was used in N.PCA was used for both groups. Postoperative non-painful time (PNPT); VAS/48 hours at rest and on cough; IV Morphine rescue with PCA was measured during postsurgical 48 hour period.Results: PNPT was longer in N 42 \xb1 8,9 vs. 22 \xb1 4,8, p<0,01. Titration dose of morphine, Morphine consumption of first 24 hours, and of another 24 hours were lower in N 5,6 \xb1 1,7; 25,2 \xb1 4,9; 10,1 \xb1 3,6 mg vs. 7,1 \xb1 1,5; 30,1 \xb1 4,5; 13,3 \xb1 2,1, p<0,05 and < 0,01, respectively. VASs under tested conditions during first 16 hours were significant lower in N. Conclusion: Presurgical Nefopam had the effect of pre-emptive analgesia as evidence by a significant VAS decrease during the first 16 hours with lower Morphine consumption of 48 hours .
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Nefopam , Dosage , Abdominal Cavity/surgery , PainABSTRACT
BACKGROUND: Although pneumonia is the third most common type of nosocomial infection following urinary tract infection and surgical wound infection, it is associated with the highest mortality rate (28-37%), and 16% of deaths in hospitals are caused by it. The purpose of this study was to analyze our cases of postoperative pneumonia and to establish the principles of prevention and treatment for postoperative pneumonia. METHODS: Thirteen cases diagnosed as postoperative pneumonia out of 11,227 patients who were operated on from Jan. 1994 to June 1997 at the Department of Surgery, Seoul National University Hospital, were analyzed by a retrospective review of their medical records. The diagnosis of postoperative pneumonia was based on the `Center for Disease Control' criteria. RESULTS: The incidence of postoperative pneumonia was 0.12%. The median patient age was 58 years (ranging from 31 to 70 years). There were 7 males and 6 females. The causal diseases for the operations were 7 gastric cancers, 2 ileus, and 4 others. Five subtotal gastrectomies, 3 total gastrectomies, and 5 other operations were performed, and there were 10 elective and 3 emergent operations. The preoperative status was investigated. Two cases were preoperatively diagnosed as bronchiectasis. Other associated medical illnesses were 2 coronary arterial diseases, 2 hypertensions, and 2 others. Six patients had a history of smoking. The `American Society of Anesthesiologist' physical status score was checked in 11 cases. There were 2 cases with one points, six cases with two points, and 3 cases with a higher number of points. The average time until diagnosis after operation was 4.0 +/- 3.85 days. All had purulent sputum and high fever, and showed pneumonic infiltration on Chest PA. Four Gram positive and 7 Gram negative bacteria were isolated from the sputum of 12 patient, including three cases with Pseudomonas aeruginosa and two cases with MRSA. All patients were treated with antibiotics. Five patients were admitted to the ICU, and 3 patients maintained intubation after anesthesia. Twelve patients had a nasogastric tube, for which the average period of intubation was 14.1 +/- 14.61 days. One patient expired, and 12 improved. CONCLUSIONS: There was a very low incidence of postoperative pneumonia, and most patients were old. Upper abdominal surgery proved to be an important risk factor, and prolonged maintenance of the nasogastric tube may predispose postoperative patients to pneumonia. The appearance of many antibiotics- resistant bacteria demanded the judicious use of antibiotics.
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Female , Humans , Male , Anesthesia , Anti-Bacterial Agents , Bacteria , Bronchiectasis , Cross Infection , Diagnosis , Fever , Gastrectomy , Gram-Negative Bacteria , Ileus , Incidence , Intubation , Medical Records , Methicillin-Resistant Staphylococcus aureus , Mortality , Pneumonia , Pseudomonas aeruginosa , Retrospective Studies , Risk Factors , Seoul , Smoke , Smoking , Sputum , Stomach Neoplasms , Surgical Wound Infection , Thorax , Urinary Tract InfectionsABSTRACT
Objective To investigate the role of pentose phosphate pathway (PPP) after upper abdominal operationMethods Twenty-six patients undergoing upper abdominal surgery, were divided randomly into three groups: epidural block(EB,n=10), intravenous propofol anesthesia(PRO, n=10) and intravenous procaine balanced anesthesia(IPBA,n=6) The venous blood samples were collected to measure of erythrocytes hexokinase (HK), phosphofructokinase (PFK) and glucose-6-phasphate dehydrogenase (G-6PD), and activities, and plasma glucose before anesthesia induction, 60 min after incision,60 min after surgery, on the 1st and 2nd postoperative daysResults Compared with the values before anesthesia, the activities of erythrocyte HK and PFK decreased significantly on the 1st postoperative day in three groups (P
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To investigate the effect of deep breathing and encouraged coughing on the arterial oxygenation in patients following upper abdominal surgery under general anesthesia, 80 patients were chosen and divided into 4 groups according to the therapy modalities given during the recovery mom care ; group 1: spontaneous recovery, group 2: oxygen, group 3: cough with deep breathing, and group 4: oxygen plus cough with deep breathing. Oxygen saturation (SpO2 by pulse oximeter) was monitored before anesthesia (control) and over a 24 hour period after operation. S values decreased on arrival in the recovery room after anesthesia in all groups (p<0.05). As patients awakened from anesthesia in the recovery room, SpO2 values were progressively increased to near preanesthetic values in the non-oxygen groups (Group 1, 3) and increased even above preanesthtic values in the oxygen groups (Group 2, 4) SpO2 values at 24-hours after operation were 97.0% in Group 1, 96.9% in Group 2, 97.8% in Group 3, and 97.5% in GRoup 4; therefore Group 3 had the highest value of SpO2 (p<0.05), In conclusion, deep breathing with cough encouragement in the recovery room seemed to be associated with better oxygenation 24 hours postanesthetically than supplemental oxygen or natural recovery groups.
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Humans , Anesthesia , Anesthesia, General , Cough , Oxygen , Recovery Room , RespirationABSTRACT
Epidural narcotics has been most widely used for the control of postoperative pain. However, patients have been treated insufficiently because of the fear of respiratory depression. Urinary retension, nausea and vomiting, pruritus are other complications of epidural narcotics. Epidural local anesthetics may be an alternative to epidural narcotics. But the duration of action is usually too short, although epinephrine can prolong the analgesic effect. Clonidine, an a2-adrenergic agonist has its own analgesic effect and can prolong the effects of epidurally administered drugs. Therefore epidural clonidine may be expected to lessen the requirement of epidural narcotics and hence reduce the complications of narcotics. 75 ug or 150ug of clonidine was added to 0.125% bupivacaine or 2 mg of morphine. 6ml of mixed solution was administered epidurally during and after operation for the control of pain following upper abdominal surgery. Clonidine caused increase in the analgesic duration of epidural bupivacaine and morphine. Clonidine also cause decrease in systolic pressure in dose-dependent manner, especially during anesthesia without significant alterations in heart rate. Clonidine may be an useful adjunct to epidural narcotics, provided the dosage is carefully titrated in the range of modest hemodynamic change.