Extended Resection: Is It Feasible for Pulmonary Metastases?

Background  

Extended resections may be necessary to achieve tumor-free borders for secondary pulmonary malignancies. This study was performed to analyze the outcomes that result from extended resections of pulmonary metastases.     

Simultaneous Gastric Banding and Cholecystectomy in the Treatment of Morbid Obesity: Is it Feasible?

Background: In the last decade, laparoscopic surgery for morbid obesity has become widely employed, including a marked increase in the placement of adjustable gastric bands (AGB). Among the co-morbidities of morbid obesity is cholelithiasis. The question arises whether concomitant cholecystectomy increases the risk of postoperative infectious complications due to the association of a potentially contaminated procedure with a clean operation, placement of an AGB. The aim of this study is to evaluate the postoperative outcome in patients submitted to laparoscopic AGB with cholecystectomy. Methods: From January 2000 to January 2004, 308 patients (85 men and 223 women) had AGB placed. BMI ranged from 38.9 to 65.6 kg/m² (mean 41.6). In 17 patients (5.5%), gallstones were detected by ultrasonography, and cholecystectomy was performed together with the AGB. Mean operative time for placement of the AGB was 58 ± 18 min, and in those with cholecystectomy 86 ± 17min (P =0.20). Results: All patients that had placement of AGB and cholecystectomy had satisfactory postoperative outcome. No infectious complications were observed. Conclusion: Laparoscopic cholecystectomy performed simultaneously with placement of an AGB has been a safe procedure.     

Reducing Emboli in Cardiac Surgery: Does It Make a Difference?

Particulate embolization remains a serious complication of cardiac surgery. Adverse events associated with particulate embolization affect patient morbidity and long-term survival, and increase the length of hospital stay and the cost of health care. Today, atherosclerosis plays a role in at least two-thirds of all adverse events after coronary artery revascularization, and postoperative stroke is the second most common cause of operative mortality. Because many lower-risk patients now undergo interventional revascularization, higher-risk patients are now typically referred for surgical revascularization. These patients are older and sicker, and have multiple comorbidities, making them more susceptible to adverse events. For these high-risk patients, surgeons should be proactive in attempting to reduce the possibility of emboli. Patients must be carefully assessed before surgery to determine their risk, and if the risk is high, surgeons should consider using newer, innovative devices, and techniques in their operative strategy that have proven to be effective in mitigating some of the potential embolic adverse events. A multifaceted, preventive strategy can make a difference, not only in reducing particulate emboli, but also in reducing morbidity and in lowering the economic burden on the health-care system. This brief review will address three areas of focus that are important for the prevention of particulate embolization: (i) prevalence and morbidity of atherosclerotic disease; (ii) risk factors for adverse neurologic events; and (iii) prevention/mitigation of adverse events for patients undergoing cardiac surgery.     

Virtual Reality in Orthopaedics: Is It a Reality?

Background  

Virtual reality (VR) simulation has been a requirement for airline and military pilots for decades and is only now being integrated into surgical training programs. Thus far, orthopaedic training programs have been slow to adopt VR training.     

Buddy Taping: Is It a Safe Method for Treatment of Finger and Toe Injuries?

Background

Buddy taping is a well known and useful method for treating sprains, dislocations, and other injuries of the fingers or toes. However, the authors have often seen complications associated with buddy taping such as necrosis of the skin, infections, loss of fixation, and limited joint motion. To our knowledge, there are no studies regarding the complications of buddy taping. The purpose of this study was to report the current consensus on treating finger and toe injuries and complications of buddy taping by using a specifically designed questionnaire.

Methods

A questionnaire was designed for this study, which was regarding whether the subjects were prescribed buddy taping to treat finger and toe injuries, reasons for not using it, in what step of injury treatment it was use, indications, complications, kinds of tape for fixation, and special methods for preventing skin injury. Fifty-five surgeons agreed to participate in the study and the survey was performed in a direct interview manner at the annual meetings of the Korean Pediatric Orthopedic Association and Korean Society for Surgery of the Hand, in 2012.

Results

Forty-eight surgeons (87%) used buddy taping to treat finger and toe injuries, especially proximal interphalangeal (PIP) injuries of the hand, finger fractures, toe fractures, metacarpophalangeal injuries of the hand, and PIP injuries of the foot. Sixty-five percent of the surgeons experienced low compliance. Forty-five percent of the surgeons observed skin injuries on the adhesive area of the tape, and skin injuries between the injured finger and healthy finger were observed by 45% of the surgeons.

Conclusions

This study sheds light on the current consensus and complications of buddy taping among physicians. Low compliance and skin injury should be considered when the clinician treats finger and toe injuries by using buddy taping.     

Usefulness of Immunoglobulin A in Patients With Decompensated Heart Failure: Is It a Future Marker of Congestion? Preliminary Experience

BackgroundThe purpose of this study was to analyze whether the level of IgA is related to right ventricular function and systemic congestion in patients with decompensated heart failure (HF) and reduced ejection fraction (EF).MethodsThis was a consecutive prospective and observational study of hospitalized patients diagnosed with decompensated HF with reduced EF. The recruitment period lasted 2 months. In the first 24 hours after admission, clinical assessment, general laboratory tests, determination of HF biomarkers, IgA and echocardiographic study were performed. Patients were classified into 2 groups according to whether the plasma IgA level was lower (n = 11) or higher than 300 mg/dL (n = 12).ResultsSignificant differences in IgA levels were found in the peripheral congestion variables (no congestion: 232, interquartile range [IQR], 125-310 mg/dL vs congestion: 429, IQR, 308-520 mg/dL; P = .03). There were also differences in echocardiographic parameters of right ventricular function, with a greater deterioration of right ventricular function in the group with higher IgA levels (P < .05). There was a highly significant correlation between tricuspid annulus systolic excursion values and IgA levels (P = .004).ConclusionsIn decompensated HF, patients with greater clinical congestion and echocardiographic parameters of right ventricular dysfunction have higher plasma IgA levels. This study is a preliminary experience that will help to establish the basis of the cardiointestinal syndrome as a clinical picture of systemic congestion in HF.     

Laparoscopic Colonic Resection Without Urinary Drainage: Is It “Feasible”?

Background

Urinary retention following colorectal surgery is a known and costly morbidity. Increasing effort is being made to streamline patient recovery following colon resection, though the ideal timing and duration of urinary catheterization (UC) and its effect on urinary retention (UR) and urinary tract infection (UTI) remain controversial.

Methods

Our program prospectively enrolled patients undergoing elective segmental colon resection through our “fast track” protocol, in which UC is completely avoided unless required for fluid management or to facilitate dissection. Patient demographics and perioperative data including type of analgesia, duration of anesthesia, timing of UC, and rates of perioperative UR and UTI were prospectively recorded.

Results

Sixty-five patients met inclusion criteria. Sigmoid colectomy was the most common procedure (76.9 %). The average duration of anesthesia was 274 min, and epidural analgesia was employed in 32 (49.2 %). Twenty-two patients (33.8 %) required temporary perioperative UC. All patients left the operating room without a urinary catheter. Urinary retention occurred in six patients (9.2 %, three with and three without epidural analgesia). One patient who was not catheterized developed a UTI (1.5 %). There was no perioperative mortality. Overall, 39 (60.0 %) patients successfully underwent segmental colon resection and hospital discharge without any UC.

Conclusions

“Fast track” enhanced recovery after elective segmental colon resection without requiring UC is safe and feasible. Epidural analgesia does not mandate the use of UC. In light of the considerable morbidity and cost of UR and UTI, this approach merits further investigation for this patient population.

     

Foot Deformity in Patients With Ankylosing Spondylitis: Is It Associated With Functionality and Disease Activity?

Foot involvement affects mobility and functionality in patients with ankylosing spondylitis but it remains unknown if foot deformities in ankylosing spondylitis patients affect functionality, disease activity, and quality of life. The aim of this study was to evaluate in detail the presence of a relationship between radiologically detected foot deformities in ankylosing spondylitis patients and both clinical and electrophysiological findings. The cross-sectional study included 110 patients with ankylosing spondylitis who were diagnosed according to the Assessment in Spondyloarthritis International Society criteria and were followed in our hospital. Demographic and clinical data of all patients were recorded. Bilateral lateral foot x-rays and electrophysiology examinations were evaluated in all subjects. The arch in the dominant foot of the patients was classified in 3 groups as pes cavus, pes planus, or normal. The clinical outcomes, physical examination and electrophysiological findings were compared between the groups, and correlations were examined of the foot deformities with these parameters. Foot deformities were determined at a high rate (74.5%). These deformities affected foot pain, disability and quality of life. Pes cavus deformity was found to be associated with hip pain and enthesopathy. In the electrophysiological studies, the presence of pes planus was found to be associated with the findings of the tibial and sural nerve conduction studies, and the presence of pes cavus with the findings of the peroneal nerve conduction study. In conclusion, foot deformities may have an effect on the quality of life and functionality in ankylosing spondylitis patients.     

A Case Report of Lumbar Abscess in a Transplant Recipient: Is It Always What It Seems?

The percentage of solid organ transplant recipients who develop extrapulmonary or disseminated tuberculosis (TB) is higher than the general population. In countries where the disease is endemic, TB should always be considered a diagnostic possibility, and extrapulmonary disease should also be considered. We present the case of a kidney transplant patient who initially presented for an abscess in the left dorsolateral region and was ultimately diagnosed with pulmonary and extrapulmonary TB. With the initiation of antibacillary treatment, a drug interaction with immunosuppressants was verified, and rifampicin was maintained at a minimum dose with other antibacillary drugs at full dose, subsequently showing an improvement in the clinical picture. The adverse effects of TB treatment present great difficulty owing to the interactions of antibacillary drugs with immunosuppressants. Most patients with conventional treatment can be cured, so prompt diagnosis and treatment are important.