Postoperative Check-up Research Articles

When a device that later disintegrates is fitted to a patient during surgery, who is responsible for the consequences? What health professionals and hospitals need to know

Consider the following hypothetical scenario: A patient suffering constant abdominal pain is referred to State Hospital A from her local clinic after not responding to simple analgesics for chronic pelvic pain associated with irregular menstruation. The doctors at State Hospital A discover that she has a suspicion of adenomyosis. She gives written informed consent for a hysterectomy. During routine postoperative check-ups she reports no alleviation of the pelvic pain, urinary frequency along with burning on micturition and a persistent vaginal discharge. Preoperatively, she was not told that the surgeons had inserted a surgical mesh to prevent vault prolapse. She is given antibiotics and further simple analgesia. As her symptoms do not improve she self-refers to State Hospital B. She is informed that she needs a CAT scan. However, the hospital’s scanner has been out of order for three years. She is advised to go to State Hospital C, where the scanner works, but is not given a referral note. She is told by Hospital C that the doctors are too busy to see her, and as she does not have an appointment, and is not an emergency case she should go back to Hospital A. She does not want to go back to Hospital A, as during her last visit there, nursing staff accused her of being a nuisance and escorted her off the premises. She approaches Private Hospital D, where her abdomen and pelvis are scanned. The scan shows the surgical mesh inside her pelvis which had disintegrated. She is told that it is too risky to remove all the fragments, but that some could be removed at a cost - which she could not afford. The surgeon refers her back to State Hospital A with a referral note and copy of the CAT scan report.

Two case reports of breast cancer combined with synchronous primary intrahepatic cholangiocarcinoma/mixed liver cancer.

This case report discusses multiple primary malignant tumors, which refer to the occurrence of 2 or more different histological types of malignant tumors simultaneously or successively in the same individual. We present 2 female patients who were admitted to the hospital due to a "left breast mass" and were found to have multiple solid masses in the liver upon imaging. Postoperative pathology revealed that one patient had breast invasive ductal carcinoma was complicated with primary intrahepatic cholangiocarcinoma and mixed hepatocellular carcinoma with intrahepatic cholangiocarcinoma. Both patients underwent extensive resection of the lesion. Regular postoperative checkups and follow-ups have been conducted, and both patient's current conditions are stable. The treatment approach adopted in this case report may serve as a favorable reference for the management of similar cases. However, further extensive biological studies are still needed to investigate the biological mechanisms of multiple primary malignant tumors and to discover specific therapeutic approaches to achieve more clinical benefits for patients.

Discriminant prediction equation using an optical biometer for identifying postmyopic laser vision correction eyes.

To create an equation for identifying postmyopic laser vision correction (M-LVC) eyes by using corneal shape parameters in a swept-source optical coherence tomography (SS-OCT) biometer and verify its accuracy. Nagoya Eye Clinic, Nagoya, Japan. Retrospective evaluation of a screening approach. Control participants were selected retrospectively from patients who visited the clinic for cataract surgery or refractive surgery. M-LVC patients were selected retrospectively from patients who visited the clinic for cataract surgery or M-LVC postoperative checkups. The control and post-M-LVC patients with keratometric values between 39 diopters (D) and 43 D were included in the final analysis. Patients were randomly assigned to equation-creation and validation groups in a 2:1 ratio. To discriminate post-M-LVC patients from control participants, multiple logistic regression analysis was performed with the corneal shape parameters from the optical biometer as independent variables. The M-LVC and control groups consisted of 90 eyes from 90 patients and 97 eyes from 97 patients, respectively. The average keratometry (Ave-K) values did not differ significantly between the control and M-LVC groups ( P = .187). The multiple logistic analysis identified the asymmetry component (regression coefficient, 5.357; odds ratio, 212.158) and corneal eccentricity index (regression coefficient, -5.088; odds ratio, 0.006) as explanatory variables. The area under the receiver operating characteristic curve in the predictive equation-creation group was 0.946. The sensitivity and specificity in the validation group were 93.3% and 87.5%, respectively. The M-LVC discriminant prediction equation with the topography-equipped SS-OCT biometer was effective in detecting post-M-LVC eyes with high accuracy.

Postoperative care for children after ventilation tube surgery: A qualitative study of parents' experiences over time in Norway

ObjectiveTo explore the parents' experience of postoperative care during the first two years after ventilation tube (VT) surgery in a setting where the check-ups were conducted either by otolaryngologists or their regular general practitioner (GP). Methods55 individual interviews of parents at up to three different time points (<1, 6, and 24 months) after their child received VT-surgery, analyzed with reflexive thematic analysis. Results1. Parents' trust in the healthcare system and responsibility for booking check-ups. Nearly all parents seemed to maintain trust in the healthcare system and felt safeguarded regardless of where they had their check-ups. Still, they would prefer otolaryngologist-led care if they could choose from the top shelf. They took responsibility for seeking healthcare when needed and experienced that their GP referred their child if necessary. 2. As time goes by, parental worries are reduced. Most experienced that their child stayed healthy after surgery, and their demand for postoperative check-ups decreased. For the children who faced ongoing issues, most parents experienced that their child's challenges had been handled professionally, and they became less worried. Some parents attribute other diagnoses to their child's behavior or speech delays, refining their understanding of their child's condition. 3. The desire for closure. Parents sought reassurance about their child's recovery and desired professional evaluation for closure. While some advocated for audiometry, others trusted their own assessments about hearing. The transition to school marked a pivotal time, prompting concerns about social inclusion. ConclusionOverall, the parents experienced that their child was safeguarded irrespective of whether postoperative care was provided by otolaryngologists or GPs. Still, many preferred check-ups by an otolaryngologist. The parental worries and focus on the VTs were reduced as time went by after surgery, but even so many wanted a ‘closure’ to be sure that the hearing was as good as it could be and the VTs rejected. We advocate for an individualized approach to postoperative care that addresses specific medical needs without imposing unnecessary check-ups.

Comparison of Buccal and Lingual-Based Triangular Flap During Mandibular Third Molar Extraction for Reducing Postoperative Complications: A Randomized Controlled Trial.

Surgical removal of the mandibular third molar requires reflection of the mucoperiosteal flap. Several studies have suggested different varieties and innovative designs for flap reflection. We have designed a randomized controlled trial (RCT) to check the feasibility of two flap designs: lingual-based triangular flap (LBTF) and buccal-based triangular flap (BBTF) by calculating the duration of surgery and evaluating postoperative complications such as pain, swelling, and trismus. It was a non-inferiority parallel-group RCT. The trial was registered in the Control Trial Register of India (CTRI/2021/10/037182) and was performed according to Consolidated Standards of Registered Trial (CONSORT) guidelines. Intraoperative surgery time and postoperative pain, swelling, and trismus were measured and analyzed by a two-sample t test. The Chi-square test was used to measure gender distribution in the study. Of the total of 88 required subjects, gender distribution and performed surgical time were statistically insignificant with a p-value of 0.76 and 0.48, respectively. The pain was significantly higher in the LBTF group in the 5th and 7th postoperative days with a p-value of 0.02 and 0.028. The swelling was statistically higher during all the follow-ups except for the 28th day in the LBTF group with values of 0.006, 0.002 and 0.003, respectively. There was no significant difference in inter-incisional distance (IID) between the groups during postoperative check-ups. LBTF shows no edge over BBTF during mandibular third molar disimpaction.

Retrospective Comparative Study between Stapled (Longo’s) Haemorrhoidopexy v/s Suture Rectopexy (Chivate’s) in Management of Haemorrhoids

Background: Haemmoroids refer to anal cushions and when it becomes pathological, it will produce symptoms of bleeding, mucus discharge, itching, pain and prolapse. The objective of the present study was to compare between the results of Longo’s and Chivate’s procedure in terms of operative time, post-operative pain and complications, return to normal work and recurrence. Materials and Methods: In the present study 30 number of patients clinically diagnosed as second degree, third degree and fourth degree haemmrhoids are enrolled and operated. 15 number of cases were selected under Group A category and Stapled Haemorrhoidopexy was perfomed. Another 15 number of patients were put under Group B category and Suture Rectopexy was performed. The results of both these procedures were compared. Post-operative check-ups at 12 hours, 24 hours and upto 48 hours were done. Follow-up of all the cases were done at 2 weeks, 4 weeks, 8 weeks and upto a period of 6 months. Statistical Analysis: Standard statistical analysis method like SPSS (software version 200) was adopted for the analysis. The data were evaluated by comparing two groups using Chi Square Test with a P value &lt;0.05 as significant. Results: In Stapled Haemorrhoidopexy, there was less post-operative pain as per visual analogue score, less of operating time, fewer days of hospital stay and early return to normal work. In Suture Rectopexy, there were also similar results. Hence, no significant differences in post-operative complications were found in both the procedures. There were four recurrences with stapled haemorrhoidopexy and two recurrences with sutured rectopexy in the presentstudy. Conclusion: At present many surgical procedures are practiced for haemorrhoids. However, we found that stapled haemorrhoidopexy of Longos’s offers better results in terms of fewer post-operative complications, good patient compliance and better long term results.

Options and limits of leg length correction in paediatric orthopaedics

For paediatric orthopaedic surgeons treating leg length discrepancy, knowledge of the available procedures and their options and limits is just as important as mastery of the very different surgical methods and implants, as well as the possible complications, in order to be able to advise and treat the children and adolescents and their parents comprehensively and in the best interests. Both the growth inhibiting procedures and the complex bone lengthening procedures require agreat deal of experience to successfully guide patients and families through what is often alengthy and sometimes complicated treatment process. Careful preoperative indications and planning, precise surgical techniques with suitable instruments and implants, and attentive postoperative check-ups are mandatory prerequisites for the desired therapeutic success.

Clinical Effects of Upper Facet Joint En Bloc Resection in the Transforaminal Lumbar Interbody Fusion Surgery—Two Layers and Two Tunnels Strategy

The upper facet joint en bloc resection is the key step to open the intervertebral foramina for achieving the intervertebral fusion in transforaminal lumbar interbody fusion (TLIF) surgery. Our purpose is to introduce a upper facet joint resection technique which can avoid injuring the nerve root termed "two layers and two tunnels strategy" in TLIF surgery and to evaluate its clinical effects and neurological safety. All 108 patients who underwent TLIF surgery using two layers and two tunnels strategy between December 2015 and January 2019 were analyzed for postoperative clinical treatment parameter. The visual analogue scale (VAS) method, Oswestry disability index (ODI), Japanese Orthopaedic Association (JOA) scores and the Macnab scoring system were used to evaluate the clinical effects during post-operative check-ups at 7 days, 3 months, 6 months, and the last follow-up visit. Data were represented by mean and standard deviation, and repeated measures analysis of variance was performed to make comparison. The result noted that, the VAS scores for back pain decreased by 30.13% at 7 days post-operation (3.64 ± 0.86), 63.15% at 3 months (1.92 ± 0.55), 72.17% at 6 months (1.45 ± 0.61) and 70.44% at the last follow-up (1.54 ± 0.62) compared with pre-operation (5.21 ± 0.93). The VAS scores for lower limb pain decreased by 44.22% at 7 days (3.86 ± 0.90), 61.42% at 3 months (2.67 ± 0.72), 66.62% at 6 months (2.31 ± 0.79) and 66.47% at the last follow-up (2.32 ± 0.72) compared with pre-operation (6.92 ± 1.04). The ODI scores decreased by 49.08% at 7 days (32.19 ± 5.13), 67.92% at 3 months (20.28 ± 5.50), 74.00% at 6 months (16.44 ± 4.21) and 75.42% at the last follow-up (15.54 ± 3.85) compared with pre-operation (63.22 ± 7.58). The JOA scores increased by 51.41% at 7 days (18.49 ± 1.48), 69.26% at 3 months (22.35 ± 1.44), 73.28% at 6 months (23.22 ± 1.18) and 77.53% at the last follow-up (24.14 ± 0.99) compared with pre-operation (7.37 ± 1.71). Among 108 cases, there is no neurological complications. Two layers and two tunnels strategy is an effective and safe procedure that can certainly avoid nerve root injury to reduce neurological complication and increase safety of TLIF surgery.

ChatGPT: the future of discharge summaries?

ChatGPT: the future of discharge summaries?

Three-Dimensional Analyses of Postoperative Effects of Surgically Assisted Rapid Palatal Expansion (SARPE) on the Soft Tissue of the Midface Region and the Upper Airway Space Using Stereophotogrammetry and Cone Beam Computed Tomography (CBCT).

Surgically assisted rapid palatal expansion (SARPE) is an established method to treat transverse maxillary hypoplasia in skeletally mature adult patients. SARPE affects the surrounding soft tissue. In addition, effects on the airway and breathing have been described. Aim of this study was to assess the effects of SARPE on the nasal soft tissue and the upper airway by means of three-dimensional stereophotogrammetry and cone beam computed tomography (CBCT). This retrospective study used preoperative and postoperative cone beam computed tomography (CBCT) scans and three-dimensional stereophotogrammetry. Ten skeletally adult patients (4 male, 6 female; mean age 27.68 years) with transverse maxillary hypoplasia were included. Patients had undergone SARPE procedure, performed by the same surgical team using the same technique. Nasal soft tissue changes were analyzed, using three-dimensional stereophotogrammetry records taken preoperatively (t0) and at the postoperative checkup appointment (t1). The upper airway was assessed using CBCT scans for surgical planning (t0) and the first scan taken after SARPE (t1). In stereophotogrammetry, it was shown that only a few soft tissue nasal parameters increased significantly and SARPE leads to mainly clinically irrelevant changes in nasal soft tissue. In CBCT, only a significant increase in nasopharyngeal airway volume was found. Results were in alignment with literature. The effects of SARPE on the nasal soft tissue are mostly statistically insignificant and clinically irrelevant. Airway volume significantly increased in the nasopharyngeal area. Further research on SARPE effects should be conducted to reinforce SARPE as a treatment option for sleep apnea patients.

Total Full-Thickness Upper Eyelid Reconstruction: Combination of Mustardé Eyelid Switch Flap with a Bipedicled Periosteal and Tenzel Flap Technique.

In recent decades, two techniques for large full-thickness upper eyelid reconstruction have been described, the Cutler-Beard lid sharing flap and the Mustardé eyelid switch flap. In the literature, modifications are being introduced to improve those techniques. Here, we present our approach for the reconstruction of total full-thickness upper eyelid defects and compare it with these established upper lid reconstruction techniques. Three patients presented with upper eyelid tumors and required extensive excision resulting in total full-thickness upper eyelid defects. Reconstruction consisted of a two-stage procedure: a Mustardé eyelid switch flap was performed followed by division of the rotation flap and lateral canthoplasty using a periosteal bipedicled flap and Tenzel flap. Patients were followed-up every 3 months for at least 1 year. During every preoperative and postoperative check-up, palpebral fissure height, levator function, margin reflex distance, and presence of lagophthalmos were measured. Histopathological examination revealed a Merkel cell carcinoma in two cases and a Basal cell carcinoma in one case. Postoperatively, all patients showed a stable reconstructed upper eyelid with preserved motility and satisfying aesthetic results when compared to the fellow eye. In one case, a lagophthalmos of 1.5 mm was observed, which was treated conservatively to prevent exposure keratopathy. The eyelid switch flap combined with a bipedicled periosteal and a Tenzel flap is a good alternative for the reconstruction of total upper eyelid defects with the advantage of leaving the contralateral eye untouched. It achieves satisfying anatomical results, including an upper eyelid margin with eyelashes and well-matched skin color.

Bone wax in the treatment of partial epiphysiodesis of distal femoral growth plate: Case report at 10-year follow-up

The growth plate is the weakest structure in the skeleton of a child and a frequent site of injury or fracture; physeal injuries represent 15%-30% of all fractures in children. Of all growth plate fractures, the incidence of growth arrest and disorders is around 15%. Here, we discuss a female patient who, at the age of 5 years, was treated for a polytrauma that involved a complex lesion of the growth plates of the knee. Four days after trauma, she underwent closed reduction surgery and internal fixation with cannulated screws for femoral and tibial fractures of the growth plate. A 20° valgus deviation of the left knee was found at 3-month postoperative clinical check-up likely as a result of a growth disorder of the femur. She was diagnosed with valgus knee secondary to epiphysiodesis of the lateral portion of the femoral physis and she was readmitted to the hospital. In the operating theater, an open femoral de-epiphysiodesis was performed with a burr; the drilled hole was then filled with bone wax. At 20-month post-trauma follow-up, the left knee was still valgus about 20° relative to the other side. During follow-up, a slow but progressive improvement in the axis of the lower limbs was noted. Clinical and radiographic control 10 years after the trauma showed a complete recovery of the axis of the lower limbs. In the initial stages, the presence of bone wax in the area of de-epiphysiodesis allowed for stabilization of the deformity on the 20° of preoperative valgus. The interpretation of the growth cartilage activity occurred in an asymmetrical way such as to realign the femoral load axis, it can be based on the different mechanical stimulus on the two knee areas due to the preexisting deformity. There is no unanimous evidence in the literature in terms of management of growth disorders resulting from this type of injury. Bone wax resulted in effectively filling the hole of de-epiphysiodesis in the distal femoral growth plate and allowed us to obtain the response of the growth plate and to improve the recovery time in young children.

LUMBAR DISK HERNIATION: EVALUATION OF MEDICAL CARE AND PAIN MANAGEMENT AT THE SPECIALTIES HOSPITAL CREHVITAL AMBATO-ECUADOR: RETROSPECTIVE, CROSS-SECTIONAL STUDY, AND ASSESSMENT OF TWO CLINICAL CASES

Objectives: The objective of the study was to assess medical care and pain management of 237 lumbar disk herniation cases treated from 2011 to 2021 in the Specialties Hospital CREHVITAL, Ambato-Ecuador, and to provide a set of standards for appropriate management. Methods: Retrospective, cross-sectional analysis of archives, and registries of patient’s data provided by the Specialties Hospital CREHVITAL, Ambato-Ecuador. Participants: A total of 237 patients with lumbar disk herniation received medical services from 2011 to 2021; outcome measures were: Pain management, patient characteristics, surgical procedures, and medication after surgery. Results: The 40–50 age range had the highest prevalence of lumbar disk herniation and a higher percentage of the pathology in men (66%) than in women. Of the 237 patients, magnetic resonance imaging (MRI) showed the highest lumbar disk herniation of the L4–L5 (101 men and 20 women), followed by herniation of the L5–S1 (59 men and 51 women). Two types of surgeries were performed: Classical surgery on 157 patients and microsurgery on 80 patients. The average period before receiving treatment was 1.5 years of maintaining back pain, and the early post-operative management consisted of patients receiving diclofenac, ketorolac, and ceftriaxone. Analgesics were used in 73.43% of patients. All cases required strict control, follow-up, and post-operative check-ups. Conclusion: This study provides essential and conclusive evidence and information on treated cases of lumbar disk herniation and its incidence in the medical field.

Advantages of Telescopic Screw in Slipped Capital Femoral Epiphysis Treatment: A Retrospective Study and Review of the Literature.

Background: Slipped capital femoral epiphysis is due to proximal femur physis failure in adolescent patients. Early iatrogenic closure of proximal growth cartilage in children with significant residual growth potential causes complications such as coxa breva, coxa vara, and lower limb length inequalities. The Free-Gliding SCFE Screw System is a self-extending cannulated screw used in Slipped Capital Femoral Epiphysis (SCFE) fixation and femoral neck fractures. Materials and Method: We conducted a retrospective study on 16 patients. All patients under 11 years old were treated by telescopic cannulated screws fixation. The youngest patient was 7 years old. Results: Out of the 22 operated hips, 2 screws have failed, thus resulting in a lack of telescoping of the screw. We discovered an average lengthening of approximately 10 mm at 24 months postoperative check-up in 20 hips in which lengthening took place. According to the Notzli method, none of the patients had an alpha angle value greater than 48 degrees. Conclusion: Fixation with telescopic screw for SCFE in patients less than 11 years old, with mild to moderate slippage, allows the continuous growth and remodeling of the proximal femur, thus avoiding deformities such as coxa breva, coxa vara, FAI, AVN, limb length discrepancies and also allows good range of motion.

Chimerization of Monitor Flap in a Vascularized Ulnar Nerve Flap Is an Efficient Way for Vascularity Monitoring and the Reinnervation Checkup after Its Transplantation

Background Free vascularized ulnar nerve flaps (VUNF) are effective method for long nerve defects reconstruction. However, the monitorization of its microvascular circulation and the nerve regrowth can be challenging since it is usually designed as a buried flap. We designed a skin paddle based on a septocutaneous perforator from the ulnar artery that can be dissected and raised in conjunction with the vascularized ulnar nerve flap, which aims to improve postoperative monitorization to optimizing the clinical results.Methods We retrospectively reviewed 10 cases with long nerve defects who underwent reconstruction using VUNF between June 2018 and June 2019, including eight acute brachial plexus injuries, 1 multiple nerve injury due to a rolling machine accident, and 1 sequalae of nerve injury after arm replantation. All the demographic data, surgical details, outcomes, and perioperative complications were recorded.Results We evaluated 10 male patients, with a mean age of 34 ± 16 years. Cases included 5 antegrade, 4 retrograde, and 1 U-shaped VUNF. All chimeric skin paddles survived, and all of the underlying nerves presented with adequate circulation and functional improvement. There were no intraoperative or microvascular complications. One skin paddle had a transitory postoperative circulation compromise due to external compression (bandage) which resolved spontaneously after pressure release.Conclusion VUNF chimerization of a septocutaneous perforator skin flap is a relatively easy and efficient method for postoperative monitorization of the nerve's microvascular circulation as well as beneficial for postoperative Tinel's sign checkup to confirm the success of the nerve coaptation. The outcome is potentially improved.

Non-Toxic Anesthesia for Cataract Surgery

Background: To study the safety and efficacy provided by a minimal and localized anesthesia in cataract surgery. Methods: Randomized controlled trial. A total of 100 patients undergoing cataract surgery were randomly divided into two groups of 50, which respecitvely received conventional topical anesthesia consisting of preservative-free Oxibuprocaine hydrochloride 0.4% drops or minimal localized anesthesia, administered with a cotton bud soaked in preservative-free Oxibuprocaine hydrochloride 0.4% applied to clear cornea on the access sites for 10 s immediately before surgery. The mean outcome measures were intraoperative pain and the incidence of postoperative ocular discomfort. Results: All patients tolerated well the procedure, giving patin scores between 1–3. Fifteen patients (30%) of group 1 and ten of group 2 (25%) required supplemental anesthesia. No intraoperative complications were recorded. No eyes had epithelial defects at the end of the surgery or at postoperative check-ups. Conclusions: Minimal anesthesia in cataract surgery resulted quick, safe and non-invasive.

Volar plating for distal radius fractures: A prospective clinical study

Distal radius fractures are one of the most common type of fractures. They occur at the end of the radius bone near the wrist joint. An unstable distal radius fracture has been defined as a fracture that after an attempt at closed reduction demonstrates radiographic evidence of more than 15 of angulation in any plane, articular step off of more than 2 mm and/or radial shortening of more than 2 mm. Locked volar plating is the most common surgical procedure to treat distal radius fractures. The extended flexor carpi radial is (FCR) approach/Henry approach continues to be an excellent method for treating distal radius fracture surgically. Volar plating offers biomechanically stable fixation, allows early rehabilitation and enables treatment of the comminuted or osteopenia bone. Aim of the study is to investigate correlation between radiological and clinical outcome in patients of displaced distal radius fractures with volar intraarticular component stabilized by volar locking plate. Material and methods: Total 25 patients of distal radius fractures with ventral intraarticular component were studied in SB Medical College, Hazaribag from August 2019 to September 2021.12 male patients and 13 female patients were present. The age varied from 28-75 years (mean age 58 years). The cases were followed up clinically and radiologically with a mean follow up of 18 months. Outcome was assessed using pain, range of motion (ROM) and grip strength parameters. The immediate post-operative and final checkup radiography were scrutinized for alignment and intra-articular step off. No significant differences could be found between an unacceptable (>2mm) and acceptable (

A systematic review of Twiddler's syndrome: a hardware-related complication of deep brain stimulation.

Twiddler's syndrome (TS) is a hardware-related complication of deep brain stimulation which has not been well documented and is probably underreported. The objective of this study is to comprehensively describe TS by systematically reviewing the related literature. The methods include selecting the eligible studies based on the inclusion and exclusion criteria. Data about studies and TS were collected. A descriptive statistical analysis of the extracted data was performed. We found 18 eligible studies describing 23 patients with TS. The mean age of the 23 patients was 61.4 ± 15.9years (range, 16-79years.). The percentage of TS in the female population was 91.3% (females: 21/23). The incidence of postoperative TS was 1.4% (6 out of 437) per patient and 1.1% (8 out of 709) per extension wire. The mean time to clinical presentation was 9.9 ± 10.3months (range, 0.5-36months). Nineteen of the twenty-three patients presented with a rebound of previous symptoms. Twelve of the twenty-three patients had high impedance at the postoperative checkup of the DBS system. A plain X-ray indicated twisted extension wires in almost all these patients. All patients meeting the definition of postoperative device-related TS underwent revision surgery. TS is more prevalent in females. Based on the typical clinical symptoms (rebound of the previous symptoms, high impedance, and X-ray demonstration), the differential diagnosis can often be straightforward. TS should thus be taken into consideration when attempting to explain or rule out hardware malfunction. The timely recognition and proper revision of TS can prevent further serious damage.

Preoperative factors influencing surgical site infections (SSIS) in inguinal hernia patients undergoing tension-free mesh hernia repair at regional public hospitals in Bali

Introduction: Surgical site infection (SSI) is the most common nosocomial infection, affecting one out of three patients undergoing surgical procedures. The incidence of SSI in clean surgical wounds is still higher, especially in inguinal hernia repair. Today, tension-free mesh hernia repair is the primary method used in inguinal hernia management to reduce the risk of recurrence. This study aims to analyze preoperative factors influencing the incidence of SSIs in inguinal hernia patients that underwent tension-free mesh hernia repair at several regional public hospitals in Bali.Methods: This is a case-control study with samples taken from seven regional hospitals in Bali. Data used in this study were obtained from patients’ medical records from 2017-February 2021. Samples included in this study are inguinal hernia patients that underwent tension-free mesh hernia repair and postoperative check-up. Samples are selected through the purposive sampling method. Statistical analysis was done using SPSS 18.0 software. Univariate and bivariate analysis was performed, and Pearson chi-square and Fisher’s exact test were applied.Results: From the 61 samples in the case group and 61 samples in the control group, the results showed a significant relationship between the incidence of SSIs and elderly patients (OR = 2.262, 95% CI 1.086-4.711), between SSIs and obesity (OR = 9.057, 95% CI 1.096-74.808), and between SSIs and diabetes mellitus (OR = 9.620, 95% CI 2.094-44.201).Conclusion: It is concluded that there is a significant relationship between these preoperative factors and the incidence of SSIs in inguinal hernia patients that underwent tension-free mesh hernia repair at seven regional public hospitals in Bali.

Postoperative innovative technology for ambulatory anesthesia and surgery.

To give an overview of the impact of different forms of telehealth that are currently used in ambulatory anesthesia and surgery. Telehealth is applicable during the early recovery and intermediate recovery period (e.g. monitoring of quality of recovery), and as a tool for postoperative check-up during the late recovery phase. Postoperative follow-up after ambulatory surgery is still crucial to maintain quality of care as pain and postoperative nausea and vomiting remain common adverse events. There is a surge of telehealth applications from procedure-specific commercial smartphone apps (mHealth) to complete digital patient platforms instituted by the government. However, patient and healthcare provider engagement is not universal. Usability of these applications is mandatory as well as identifying and overcoming the barriers to its use. Telehealth gives many opportunities for postoperative follow-up of ambulatory surgery patients. Clear evidence on the benefits of telehealth in ambulatory surgery is however still sparse. Future research should focus on telehealth for improving quality and safety of postoperative recovery, convincing policymakers for reimbursement encouraging healthcare providers and patients to engage in telehealth.