A Case Report on the Use of a Novel Technique for Intra-operative Nasojejunal Tube Placement in a Patient Undergoing Ivor-Lewis Esophagectomy.

Esophagectomy is an important cornerstone in the management of esophageal cancer. Post-operative feeding options in Ivor-Lewis esophagectomy include nasojejunal tube (NJT), feeding jejunostomy, and direct oral feeding. NJT is traditionally placed endoscopically or under fluoroscopic guidance. In this case report we present an alternate technique for NJT placement. A 55-year-old male presented to our clinic with dysphagia. On esophagogastroduodenoscopy, a gastroesophageal junction (GOJ) tumor was noted. A diagnosis of moderately differentiated adenocarcinoma was made on biopsy. The patient received eight cycles of epirubicin, cisplatin, and capecitabine (ECX), following which an Ivor-Lewis esophagectomy was carried out. This case report highlights the technical aspects and potential pitfalls of placing NJT in patients undergoing Ivor-Lewis esophagectomy without the use of endoscopy or fluoroscopic guidance. Direct oral feeding after Ivor-Lewis esophagectomy may lead to suboptimal caloric provision while feeding jejunostomy is associated with complications such as dermatitis, wound infection, and intestinal obstruction. On the other hand, endoscopic or fluoroscopic insertion of NJT can expose the anastomosis to potentially harmful mechanical forces. NJT can be easily placed using our technique in patients undergoing hybrid Ivor-Lewis esophagectomy. The safety of this technique can be investigated by further studies.

Anterior Levator Muscle Resection and Switch in a Patient With Severe Blepharoptosis and Poor Bell's Phenomenon: A Case Report.

This case report describes a novel surgical technique, the "levator switch," for correcting severe blepharoptosis in a 65-year-old man with poor Bell's phenomenon following previous bilateral ptosis surgery. He presented with recurrent ptosis, weak levator function, and excessive frontalis muscle use. The technique involves a sequential approach: anterior levator resection followed by repurposing the resected tissue as a posterior lamellar graft to the lower tarsal border. This elevates the eyelid margin while maintaining a stable palpebral fissure height. The levator switch addresses ptosis from poor levator function and minimizes postoperative corneal exposure. It offers advantages over the existing tarsal switch procedure by preserving the tarsus and meibomian glands, thus maintaining eyelid stability and contour.

Treating Spontaneous Pneumothorax Using an Innovative Surgical Technique Called Capnodissection Pleurectomy: Case Report.

Spontaneous pneumothorax is one of the most common conditions encountered in thoracic surgery. This condition can be treated conservatively or surgically based on indications and guidelines. Traditional surgical management includes pleurodesis (mechanical or chemical) in addition to bullectomy if the bullae can be identified. Mechanical pleurodesis is usually performed by surgical pleurectomy or pleural abrasion. In this case report, we present a case of a young patient with spontaneous pneumothorax who needed a surgical intervention. We performed a new, innovative surgical technique for surgical pleurectomy where we used carbon dioxide for dissection of the parietal pleura (capnodissection). This technique may provide similar efficiency to the traditional procedure but with less risk of bleeding and complications.

Green Synthesis of Mimosa pudica-Mediated Strontium Nanoparticles and its Anti-Inflammatory Activity.

Background: Considerable focus has been directed toward green synthesis as a dependable, sustainable, and environmentally friendly approach for synthesizing various nanomaterials. Mimosa pudica, a quickly grown pantropical weed, has been used widely for its anti-inflammatory and antimicrobial activity in traditional medicine. The development of strontium-based nanoparticles and nanoparticles linked with strontium has garnered attention in recent years due to their established utility in diverse domains such as effective drug distribution, bioimaging, cancer treatment, and advancements in bone engineering. Aims and Objectives: To examine the green synthesise of strontium nanoparticles using Mimosa pudica and its anti-inflammatory activity. Material and Methods: Mimosa pudica-mediated strontium nanoparticles' anti-inflammatory activity was tested using bovine serum albumin denaturation assay, egg albumin denaturation assay, and membrane stabilization assay with diclofenac sodium as the standard. Result: In all three assays, increasing concentration of Mimosa pudica-mediated strontium nanoparticles exhibited an increasing anti-inflammatory effect, which was similar to the standard diclofenac sodium. Conclusion: Consequently, this holds promise as a new potential anti-inflammatory agent in forthcoming applications.

A Novel Technique of Laparoscopic Transabdominal Cerclage after a Mersilene Tape Erosion in a Prior Laparoscopic Radical Trachelectomy and Transvaginal Cerclage Patient.

A case of a 32-year-old patient who presented with vaginal bleeding 2 years after undergoing laparoscopic radical trachelectomy and vaginal cerclage was noted to have Mersilene tape erosion. Subsequent management includes the removal of displaced Mersilene tape and a repeat cerclage through a new technique of laparoscopic abdominal cerclage to avoid repeat tape erosion. The novel technique of laparoscopic abdominal cerclage to lower the incidence of preterm delivery among pregnant patients who underwent laparoscopic radical trachelectomy for early-stage cervical cancer is described.

A Novel Technique for Hand-Assisted Laparoscopy in Difficult Nephrectomies-Is One Hand Better Than Two? A Single-Centre, Single-Surgeon Series.

Laparoscopic radical nephrectomy is the standard of care for T1 renal tumors and nowadays being used for T2 or higher tumors, resulting in higher the conversion rates. To bridge this gap, the hand-assisted laparoscopy (HAL) method was introduced. Even now, in the robotic era, this HAL approach continues to find importance in urology, especially in the most challenging cases, albeit, with a relatively low usage rate due to the cost involved and availability of hand port devices. Here, we report a case series using a novel modification of the HAL nephrectomy (HALN) technique when open conversion is needed. From a prospective database, we retrospectively analyzed the data of Six patients who underwent HALN at the All India Institute of Medical Sciences between January 2019 and December 2022. Indications for surgery included both malignant and benign renal disease. Four surgeries were performed on the right side while two were performed on the left. Five patients underwent a HALN for renal cell carcinoma (RCC) and 1 for a benign non-functioning kidney. In our series, all the cases with RCC had were T2a or higher. Our case series shows that HALN is technically safe, effective, and a great adjunct to conventional laparoscopy. The ingenious use of a surgical glove as a hand port is an easy-to-make-and- use device in such challenging surgeries.

A Novel Technique for Basilar Invagination Treatment in a Patient with Klippel-Feil Syndrome: A Clinical Example and Brief Literature Review.

Objectives and Background: To present a novel technique of treatment for a patient with basilar invagination. Basilar invagination (BI) is a congenital condition that can compress the cervicomedullary junction, leading to neurological deficits. Severe cases require surgical intervention, but there is debate over the choice of approach. The anterior approach allows direct decompression but carries high complication rates, while the posterior approach provides indirect decompression and offers good stability with fewer complications. Materials and Methods: A 15-year-old boy with severe myelopathy presented to our hospital with neck pain, bilateral upper limb muscle weakness, and hand numbness persisting for 4 years. Additionally, he experienced increased numbness and gait disturbance three months before his visit. On examination, he exhibited hyperreflexia in both upper and lower limbs, muscle weakness in the bilateral upper limbs (MMT 4), bilateral hypoesthesia below the elbow and in both legs, mild urinary and bowel incontinence, and a spastic gait. Radiographs revealed severe basilar invagination (BI). Preoperative images showed severe BI and that the spinal cord was severely compressed with odontoid process. Results: The patient underwent posterior surgery with the C-arm free technique. All screws including occipital screws were inserted into the adequate position under navigation guidance. Reduction was achieved with skull rotation and distraction. A follow-up at one year showed the following results: Manual muscle testing results and sensory function tests showed almost full recovery, with bilateral arm recovery (MMT 5) and smooth walking. The cervical Japanese Orthopedic Association score of the patient improved from 9/17 to 16/17. Postoperative images showed excellent spinal cord decompression, and no major or severe complications had occurred. Conclusions: Basilar invagination alongside Klippel-Feil syndrome represents a relatively uncommon condition. Utilizing a posterior approach for treating reducible BI with a C-arm-free technique proved to be a safe method in addressing severe myelopathy. This novel navigation technique yields excellent outcomes for patients with BI.

Comparison of the Effectiveness of a Novel Matrix-Modified Bovine Collagen Membrane With a Conventional Bovine Collagen Membrane for Oral Mucosal Defects: A Single-Center Study.

Background Surgical procedures such as excision of a growth or lesion lead to soft tissue or oral mucosal defects. These defects require a proper surgical dressing to promote better wound healing and to avoid infection and scarring. A collagen membrane is one of the most commonly used surgical dressings because of its ease of adaptability to defects and its inherent ability to promote epithelialization and inhibition of pain through the indirect mechanism of preventing infection of the surgical site. Collagen also serves as a reservoir of regenerative factors. The regenerative potential increases as porosity decreases. The novel bovine-derived collagen membrane used in this current study has an average porosity of 20 microns which increases the availability of regenerative factors. Objective  The aim of this study was to compare the effectiveness between a novel matrix-modified bovine collagen membrane (SurgiColl) and a conventional bovine collagen membrane for promoting wound healing for oral mucosal or soft tissue defects. Materials and methods This clinical trial was conducted in the Department of Oral and Maxillofacial Surgery, Saveetha Dental College and Hospital. The sample size of the study was 20, divided into two groups: novel bovine collagen (Surgicoll-Mesh) (Group 1) and conventional bovine collagen (Group 2) with 10 participants in each group. The randomization process was adopted. The parameters assessed were epithelialization, granulation, and wound contraction at the end of two weeks. All the parameters were assessed using a standardized visual assessment scale. Statistical analysis was done using IBM SPSS Statistics for Windows, Version 23.0 (Released 2015; IBM Corp., Armonk, New York, United States), and an independent sample t-test was done at 95% confidence interval. A p-value of less than 0.05 was considered statistically significant. Results The difference in epithelialization between the two groups was statistically significant with a p-value of 0.015 (<0.05). The difference in granulation tissue formation between the two groups was statistically significant with a p-value of 0.015 (<0.05). The difference in wound contraction at the end of two weeks between the two groups was also statistically significant with a p-value of 0.005 (<0.05). Group 1 showed superior results compared to Group 2 for all the outcomes assessed. Conclusion  The novel bovine-derived collagen membrane (SurgiColl-Mesh) was superior in its properties of wound healing for oral mucosal or soft tissue defects than the conventional bovine collagen membrane.

Comparison of Efficacy of Platelet-Rich Plasma With and Without Topical Minoxidil for Hair Growth in Patients With Androgenetic Alopecia: A Prospective Study.

Introduction Androgenetic pattern of alopecia is a common problem occurring in men, which mostly arises from their younger age. There are many therapies advocated in the literature for hair loss reduction, and one of them is platelet-rich plasma (PRP) therapy. This study aimed to assess the efficacy of combined PRP therapy with topical minoxidil over PRP as monotherapy in hair loss reduction and regeneration of new hair. Materials and methods The study was conducted at our institute in the Department of Oral and Maxillofacial Surgery at Saveetha Dental College and Hospital. The study consisted of 40 participants, 20 of whom had only PRP therapy as part of their treatment, while the other 20 participants received PRP combined with topical minoxidil as treatment. Both group participants were evaluated for postoperative hair shaft diameter and hair follicle density. Parameters were measured preoperatively and postoperatively after one month, two months, and three months. Data analysis was done with the help of SPSS, with P-values less than 0.05 considered statistically significant. The Mann-Whitney U test was used to compare the two groups for measurement of hair shaft diameter, and for comparison between hair follicle density, an unpaired t-test was used. Results It was found that the mean hair shaft diameter in the PRP with minoxidil group was higher than that of the PRP group for one month (P = 0.023), two months (P = 0.001), and three months (P = 0.001) postoperative periods, and the results were statistically significant. Hair follicle density (mean hair quantity) was higher in the PRP group than in the PRP with the minoxidil group in the first postoperative month. However, this difference was not statistically significant (P = 0.08). While the mean hair quantity in the PRP with minoxidil group was higher than that in the PRP group for two months (P = 0.45) and three months (P = 0.001) postoperative periods, the results were statistically significant only at the three-month postoperative period. Conclusion It can be concluded that injectable autologous PRP with minoxidil as a topical agent is a better treatment option for the improvement of both hair quality (hair shaft diameter) and hair quantity (hair follicle density) compared to plain autologous injectable PRP monotherapy.

Effectiveness of Advanced Platelet-Rich Fibrin on Postoperative Sequelae for Impacted Mandibular Third Molar Surgery: A Prospective Study.

Introduction Impacted third molar extraction is frequently removed surgically by maxillofacial surgeons, which is mostly associated with postoperative sequelae like pain and swelling. It is essential to minimize the complications and enhance wound healing in the extracted socket of the third molar. Hence, this study aimed to assess the efficiency of advanced platelet-rich fibrin (A-PRF) in wound healing and reducing pain after surgical extraction of the impacted mandibular third molar (IMTM). Materials and methods Thirty healthy patients who have been diagnosed with Pell and Gregory class II IMTM were included in this study. In the study group, which comprises 15 patients, extraction sockets were filled with A-PRF extract. In the control group, no material was placed in the extraction sockets. The pain was assessed preoperative and on the third and seventh postoperative days using a visual analog scale (VAS). Wound healing was assessed on the third and seventh postoperative days using a modified laundry scale. SPSS for Windows was used for data analysis. Categorical data was compared between the groups using the Chi-square test. P-value less than 0.05 was considered as statistically significant. Results The study population's mean age was 25.67 ± 2.4 years. Nineteen patients were male, and 11 patients were female. Differences in mean pain scores between the groups were not statistically significant both on the third postoperative day (p=0.59) and the seventh postoperative day (p=0.33). During the seventh day postoperative day, the study group exhibited better wound healing compared to the control group and the results were statistically significant (p=0.01). Conclusion A-PRF is a simple and effective method of reducing postoperative sequela by promoting wound healing after surgical extraction of IMTM. It has the advantage of less chance of allergic and anaphylactic reactions, unlike their predecessor platelet concentrates.

Development of Calvarial Bone Osteomyelitis in a Noonan Syndrome Patient Following Fronto-Orbital Advancement of Craniosynostosis: A Novel Technique of Treatment Using Povidone and Hydrogen Peroxide Solutions.

This is a case of a pediatric patient with Noonan syndrome (NS) and craniosynostosis who developed calvarial bone osteomyelitis following corrective surgery. Despite complications, such as postoperative bleeding and infections, including osteomyelitis, multidisciplinary management strategies were employed, including antibiotics, debridement, and novel use of hydrogen peroxide and povidone solutions due to bone thinning. The discussion highlights challenges in managing syndromic craniosynostosis, emphasizing the importance of tailored approaches and prophylactic antibiotics. The innovative treatment approach using hydrogen peroxide and povidone presents a potential alternative for bone infections and osteomyelitis post-cranial reconstruction, offering insights for future management strategies. Lessons learned regarding infection rates and novel treatment modalities contribute to evolving approaches in managing complications in syndromic craniosynostosis.

Autologous and synthetic pediatric iliofemoral reconstruction: a novel technique for pediatric iliofemoral artery reconstruction.

Pediatric lower extremity arterial catheterization-related injuries can result in significant long-term morbidity. Revascularization is challenging due to concerns for long-term patency and growth accommodation with synthetic grafts. We describe a novel technique for iliofemoral revascularization using common iliac artery transposition and bridging polytetrafluoroethylene grafts. We treated two children who underwent femoral catheterization resulting in lifestyle-limiting claudication. Both patients experienced immediate resolution of symptoms. Postoperative imaging demonstrated widely patent vasculature. ASPIRE (autologous and synthetic pediatric iliofemoral reconstruction) is a method of pediatric iliofemoral artery revascularization that allows for an autologous artery to span the hip joint, reducing graft thrombosis risk and accommodating patient growth.

A novel CPR-assist device vs. established chest compression techniques in infant CPR: A manikin study.

INTRODUCTION: Guidelines for infant CPR recommend the two-thumb encircling hands technique (TTT) and the two-finger technique (TFT) for chest compression. Some devices have been designed to assist with infant CPR, but are often not readily available. Syringe plungers may serve as an alternative infant CPR assist device given their availability in most hospitals. In this study, we aimed to determine whether CPR using a syringe plunger could improve CPR quality measurements on the Resusci-Baby manikin compared with traditional methods of infant CPR. METHODS: Compression area with a diameter of 1 to 2 cm is recommended in previous infant CPR device researches. In this is a randomized crossover manikin study, we examined the efficacy of the Syringe Plunger Technique (SPT) which uses the plunger of the 20 ml syringe with a 2 cm diameter flat piston, commonly available in hospital, for infant External Chest Compressions (ECC). Participants performed TTT, TFT and SPT ECC on Resusci® Baby QCPR® according to 2020 BLS guidelines. RESULTS: Sixty healthcare providers participated in this project. The median (IQR) ECC depths in the TTT, TFT and SPT in the first minute were 41 mm (40-42), 40 mm (38-41) and 40 mm (39-41), respectively, with p < 0.001. The median (IQR) ECC recoil in the TTT, TFT and SPT groups in the first minute was 15% (1-93), 64% (18-96) and 53% (8-95), respectively, with p = 0.003. The result in the second minute had similar findings. The SPT had the best QCPR score and less fatigue. CONCLUSION: The performance of chest compression depth and re-rebound ratio was statistically different among the three groups. TTT has good ECC depth and depth accuracy but poor recoil. TFT is the complete opposite. SPT can achieve a depth close to TTT and has a good recoil performance as TFT. Regarding comprehensive performance, SPT obtains the highest QCPR score, and SPT is also less fatigued. SPT may be an effective alternative technique for infant CPR.

Strabismus Surgery in Hemophilia: A Novel Surgical Technique and Guideline Recommendations.

Hemophilia is a serious X-linked inheritance coagulation factor deficiency. Clinically, prolonged bleeding or delayed clotting in any area of vascular disturbance is the main manifestation of all hemophilia. We presented a 23-year-old male with a history of left sensory esotropia since the age of three. The patient had not undergone any previous eye surgery and refused to wear glasses. Hematologic studies confirmed a diagnosis of hemophilia A. Upon ophthalmologic examination, the patient's visual acuity was 20/20 in the right eye and 20/120 in the left eye, with deep amblyopia. The patient exhibited left inferior oblique overaction and a V pattern. The ophthalmologic examination otherwise revealed no abnormalities. Preoperative correction of factor VIII was deemed necessary, and the recommended dose was administered to raise the factor VIII level to 52%. The patient underwent bilateral medial rectus recession, left lateral rectus plication, and left inferior oblique myectomy. A new technique utilizing viscodissection with subconjunctival injection of a viscoelastic solution was employed to minimize intraoperative bleeding, resulting in reduced bleeding compared to standard strabismus surgery. No unusual bleeding occurred during the procedure. No postoperative bleeding was observed. The patient was discharged on the fourth postoperative day, having achieved satisfactory cosmetic alignment in the primary position with no complications related to hemophilia. In conclusion, strabismus surgery can be performed safely in strabismic patients with hemophilia. Viscodissection is a helpful novel surgical technique to decrease the risk of bleeding during surgery, and we recommend using this technique in patients using anticoagulants. A multidisciplinary team approach and strict post-operative monitoring are essential in order to achieve optimal results.

Comparison of the Effectiveness of Four Different Irrigation Solutions on Postoperative Sequelae in Patients Undergoing Lower Third Molar Surgery: A Prospective Study.

Introduction Oral and maxillofacial surgeons frequently perform the removal of impacted mandibular third molars. The success of this surgical intervention depends on meticulous surgical technique and the use of appropriate irrigants to minimize complications in the postoperative period.  Aim The aim of this study was to evaluate the efficacy of four different irrigation solutions (povidone-iodine, metronidazole, chlorhexidine gluconate (CHX), and normal saline) on postoperative sequelae like pain, trismus, swelling, and alveolar osteitis following surgical extraction of the impacted mandibular third molars. Materials and methods The current research was a randomized study carried out at Saveetha Dental College and Hospital in Chennai, India, from December 2022 to March 2023. The study population consisted of 112 participants who were referred to the Oral and Maxillofacial Surgery for the surgical removal of impacted mandibular third molars. The population was divided into four groups, with 28 in each group. They were categorized as A, B, C, and D based on the final irrigation solution used after surgical removal of the impacted teeth. In group A, patients received 0.5% povidone-iodine as the final irrigation solution; group B received 1% metronidazole; group C received 0.12% chlorhexidine gluconate (CHX); and group D received 0.9% normal saline. Patients were examined on the first and seventh postoperative days to assess pain, swelling, trismus, and alveolar osteitis. The results were analyzed with SPSS Statistics for Windows, Version 23.0 (Released 2015; IBM Corp., Armonk, New York, United States) software for Windows (Microsoft Corporation, Redmond, Washington, United States). A p-value less than 0.05 was considered statistically significant.  Results Group B experienced significantly less pain than groups A, C, and D on the first and seventh postoperative days (p<0.05). The facial swelling was significantly less on the first and seventh postoperative day in group B compared to groups A, B, and D (p<0.05). There was no statistically significant variation observed in trismus (mouth opening) across the groups on both the first postoperative and seventh postoperative days. The presence of alveolar osteitis was seen in groups A, C, and D, but no instances were reported in group B. Conclusion It can be concluded that among the four irrigation solutions used in the lower third molar surgery, metronidazole irrigation solution yielded the best results in terms of less pain, swelling, and alveolar osteitis followed by chlorhexidine. There was no difference between povidone-iodine irrigation and normal saline irrigation on the postoperative sequelae. Postoperative trismus does not depend on the irrigation solution used in the third molar surgery.