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We report our experience of treating two patients with ankle amputation with different presentations. The first case was a clean-cut sharp amputation. The second case was an avulsion injury following a motor vehicle accident in a patient who arrived 8 hours after the injury. Replantation was successful in both cases. In avulsion injuries, a secondary operation for wound coverage is required at a later stage. With good strategy and a support team, encouraging limb survival outcomes are possible post-replantation.

The free fibula flap (FFF) is based on the peroneal artery (PA) system, and it is well known that several anatomical variations of the lower limb vascular system exist, including peronea arteria magna (PAM). PAM is a rare congenital variation in which both anterior tibial artery and posterior tibial artery are either aplastic or hypoplastic, and as a result, PA will be the dominant blood supply to the foot. This variation was described as type III-C in Kim-Lippert’s Classification of the Infra-Popliteal Arterial Branching Variations. The awareness of its existence is crucial as it often precludes FFF from being harvested due to the risk of significant limb ischemia and limb loss. Despite some literature reporting donor site complications and impending limb loss following FFF harvest in PAM, preoperative vascular mapping before FFF transfer remains controversial among the microsurgeons. We present a case with an incidental intraoperative finding of PAM that had a successful FFF harvest by luck, without preoperative vascular mapping. [ABSTRACT FROM AUTHOR]

Researchers have long tried to search for the 'perfect' aesthetic outcome of breast surgery. Although lots of anthropometric studies have been done, there is no consensus when dealing with harmony, abstract, and proportion that make up for its ideal shape. This study was convened via a survey to find the most perfect breast shape by assessing the upper pole contour and upper pole to lower pole ratio (UP:LP) preference among the Malays, Chinese, and Indians races. Hundred thirty-five individuals partook in this survey. Most of the participants generally preferred a more convex shape of upper pole contour with the Malay (50%) and Indian (35.7%) favored a more convex shape while the Chinese preferred it to be just slightly convex (42.8%). Single unmarried individuals (64.7%) significantly preferred a more convex upper pole contour (p = 0.018). The UP:LP ratio of 45:55 (p = 0.002) was the most significantly preferred proportion (37.8%) which largely comprised of the Chinese (51%), followed by Indian (21.6%) and Malay (19.6%). With these findings, using a controlled perception-preference method is a more preferred choice when describing an ideal breast shape as compare to an anthropometric measurement that might be less accurate. Therefore, breast and plastic surgeons alike need to look beyond the anthropometric numbers and should consider the other 'abstract' aesthetic shape which difficult to measure including the upper pole breast that has more convexity and the UP:LP ratio of 45:55 which showed to be the most aesthetically perfect form as agreed in the current works of literature. [ABSTRACT FROM AUTHOR]

Copyright of Gazi Medical Journal is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Advances in limb-salvage techniques have made total calcanectomy and primary reconstruction possible in managing calcaneal aggressive benign tumors and selected cases of intraosseous malignant tumors. However, there is still no consensus on the operative approach, oncologic margin, and the best reconstruction method to date. These 2 cases describe our experience in calcaneal reconstruction with the free deep circumflex iliac artery (DCIA) osseocutaneous flap in benign aggressive calcaneal tumors. Methods: We reported 2 consecutive male and female patients, with an average age of 25 years (age 19 and 31, respectively), who underwent total calcanectomy and primary calcaneal reconstruction with the free DCIA osseocutaneous flaps for calcaneal chondroblastoma and giant cell tumor. A marginal resection of the entire calcaneus through the subtalar and calcaneocuboid joints (intra-articular approach) was performed in the first case and a wide local resection leaving 1 cm normal calcaneal bone margin anterosuperiorly (intraosseous approach) was performed in the second case. Results: The follow-up period averaged 48 months. Negative oncologic margins were achieved in both cases. The first case was complicated with venous thrombosis; however, the graft remained viable after emergency reexploration. Normal foot function was restored with good solid osseous union and bony hypertrophy observed. Both patients achieved good short-term functional and aesthetic outcomes with no donor site pain or disability. No local recurrence was reported either. Conclusion: Primary calcaneal reconstruction with the free DCIA osseocutaneous flap can lead to good short-term functional and aesthetic outcomes. Level of Evidence: Level IV, case series. [ABSTRACT FROM AUTHOR]

Eye socket contracture is a well-known late complication of enucleation surgery, and the additional insult of radiotherapy at an early age causes even further fibrosis and scarring of the socket. Management of the contracted socket is challenging, and several methods have been proposed. We report a case of eye socket contracture after enucleation and radiotherapy in which multiple reconstructive procedures failed. The recurrent contracture caused difficulty in housing and retaining the eye prosthesis. We reconstructed the lower eyelid with a facial artery myomucosal flap and nasolabial flap, and the upper eyelid with a Fricke flap following reconstruction of the orbital rims (supraorbital and infraorbital rims with a calvarial bone graft, and further augmentation of the infraorbital rim with a rib bone graft). Cosmesis postreconstruction was acceptable and the prosthesis was retained very well. [ABSTRACT FROM AUTHOR]

Basal cell adenocarcinoma (BCAC) is a very rare slow-growing malignant basaloid tumour of the minor salivary gland. We reported a case of BCAC of the minor salivary gland of the hard palate occurring in a 56-year-old man. BCAC shares overlapping histopathological features with the other oral basaloid cell neoplasms which carries different prognosis and treatment modality. We emphasised on the histomorphologic features and the role of immunohistochemistry panel in the differential diagnosis of BCAC in incisional biopsies. [ABSTRACT FROM AUTHOR]

• BRBNS also known as Bean's Syndrome are atypical type of vascular malformation which uncommon. • The key features of this syndrome is characterized by multiple cutaneous, soft tissue and gastrointestinal tract venous malformation. • Current treatment modality for this rare disease is based on the severity of the organ involvement. It may involve minimaly invasive technique or extensive surgical resection. Blue Rubber Bleb Nevus Syndrome (BRBNS) also known as Bean's Syndrome is an atypical type of vascular malformation. To date, around 200 cases have been reported world-wide. In view of its low incidence rate, clinicians might misdiagnose and under treat. The key features of this syndrome are characterized by multiple cutaneous, soft tissue and gastrointestinal tract venous malformations. We report the first case of Blue Rubber Bleb Nevus Syndrome in Malaysia, a 23 years old Malay girl who suffers from multiple cutaneous venous malformation and gastrointestinal bleeding episodes. The typical morbidity for this syndrome is symptomatic anemia due to secondary iron deficiency due to the gastrointestinal venous malformation bleeding. In managing the gastrointestinal bleeding, it mainly depends on the severity of gastrointestinal bleeding, some may resolve spontaneously, while the others may be needing blood transfusion, and some may require GIT resections. As for cutaneous lesions, normally it is innocuous depending on the region and size. Large or problematic cutaneous venous malformation might benefit from sclerotherapy or excision. Multidisciplinary approach is crucial in managing BRBNS case due to its complexity and the spectrum of multiple organ involvement to ensure the best outcome to the patient. [ABSTRACT FROM AUTHOR]

Subclavian artery bypass using vein graft from contralateral subclavian artery branch is a good option in managing polytrauma patients with compromised circulation to upper limb, in order to increase the chances of limb salvage. Management of polytrauma in patients with associated traumatic limb vascular injury represents a major challenge, especially in the presence of vascular injury. Subclavian artery exploration and repair is indicated for all serious blunt subclavian artery trauma, except in very selective cases, such as artery injury with minimal, nonocclusive intimal dissection. [Extracted from the article]

Background: Gamat (sea-cucumber) is a natural occurring fauna which is popularly used as traditional medication in Southeast Asian countries. There have been many animal studies done on its' biochemical properties and its' effects in vivo. The effect of gamat on human cutaneous wounds was studied using a split-skin graft donor site wound.Methods: This was a comparative case-control study done on patients in Hospital Universiti Sains Malaysia (Hospital USM), requiring split-thickness skin grafting, whereby, the skin graft donor site was divided to almost equal halves, and applied with both gamat-based gel on one side, with Duoderm® hydrogel on the other side. The epithelialization of the wounds was observed and compared on days 10, 14 and 21. Pain score, and pruritus score were also observed. Repeated measure analysis of variance (ANOVA) test and Paired t-test was used to test statistical significance accordingly.Results: No significant differences were seen in rates of epithelialization of wounds on days 10, 14 and 21 (p > 0.01). No significant difference was also seen in the pain score and pruritus score (p > 0.01).Conclusions: A gamat-based gel is comparable to conventional hydrogels in treatment of split-skin graft donor site. No adverse effects were observed in either group. [ABSTRACT FROM AUTHOR]

Background: Nonsyndromic orofacial clefts are one of the most common birth defects worldwide. It occurs as a result of genetic or environmental factors. This study investigates the genetic contribution to nonsyndromic cleft lip and/or palate through the analysis of family pedigrees. Candidate genes associated with the condition were identified from large extended families from the Malay population. Results: A significant nonparametric linkage (NPL) score was detected in family 100. Other suggestive NPL and logarithm of the odds (LOD) scores were attained from families 50, 58, 99 and 100 under autosomal recessive mode. Heterogeneity LOD (HLOD) score ≥ 1 was determined for all families, confirming genetic heterogeneity of the population and indicating that a proportion of families might be linked to each other. Several candidate genes in linkage intervals were determined; LPHN2 at 1p31, SATB2 at 2q33.1-q35, PVRL3 at 3q13.3, COL21A1 at 6p12.1, FOXP2 at 7q22.3-q33, FOXG1 and HECTD1 at 14q12 and TOX3 at 16q12.1. Conclusions: We have identified several novel and known candidate genes for nonsyndromic cleft lip and/or palate through genome-wide linkage analysis. Further analysis of the involvement of these genes in the condition will shed light on the disease mechanism. Comprehensive genetic testing of the candidate genes is warranted. [ABSTRACT FROM AUTHOR]

Oral clefts are clinically and genetically heterogeneous disorders that are influenced by both genetic and environmental factors. The present family-based association study investigated the role of the MSX1 and TGFB3 genes in the etiology of non-syndromic oral cleft in a Malay population. No transmission distortion was found in the transmission disequilibrium analysis for either MSX1-CA or TGFB3-CA intragenic markers, whereas TGFB3-CA exhibited a trend to excess maternal transmission. In sequencing the MSX1 coding regions in 124 patients with oral cleft, five variants were found, including three known variants (A34G, G110G and P147Q) and two novel variants (M37L and G267A). The P147Q and M37L variants were not observed in 200 control chromosomes, whereas G267A was found in one control sample, indicating a very rare polymorphic variant. Furthermore, the G110G variant displayed a significant association between patients with non-syndromic cleft lip, with or without cleft palate, and normal controls (P=0.001, odds ratio=2.241, 95% confidence interval, 1.357-3.700). Therefore, these genetic variants may contribute, along with other genetic and environmental factors, to this condition. [ABSTRACT FROM AUTHOR]

Stem cells have been widely used for treating disease due to the various benefits they offer in the curing process. Several treatments using stem cells have undergone clinical trials, such as cell-based therapies for heart disease, sickle cell disease, thalassemia, etc. Adipose-derived stem cells are some of the many mesenchymal stem cells that exist in our body that can be harvested from the abdomen, thighs, etc. Adipose tissue is easy to harvest, and its stem cells can be obtained in higher volumes compared to stem cells harvested from bone marrow, for which a more invasive technique is required with a smaller volume obtained. Many scientists have expressed interest in investigating the role of adipose-derived stem cells in treating disease since their use was first described. This is due to these stem cells' ability to differentiate into multiple lineages and secrete a variety of growth factors and proteins. Previous studies have found that the hormones, cytokines, and growth factors contained in adipose tissue play major roles in the metabolic regulation of adipose tissue, as well as in energy balance and whole-body homeostasis through their endocrine, autocrine, and paracrine functions. These are thought to be important contributors to the process of tissue repair and regeneration. However, it remains unclear how effective and safe ADSCs are in treating diseases. The research that has been carried out to date is in order to investigate the impact of ADSCs in disease treatment, as described in this review, to highlight its "trick or treat" effect in medical treatment. [ABSTRACT FROM AUTHOR]

A letter to the editor is presented in response to the article about the free modifications of venous saphenous flap.

Background: Nonsyndromic cleft lip and/or palate is one of the most common human birth defects worldwide that affects the lip and/or palate. The incidence of clefts varies among populations through ethnic, race, or geographical differences. The focus on Malay nonsyndromic cleft lip and/or palate (NSCL/P) is because of a scarce report on genetic study in relation to this deformity in Malaysia. We are interested to discuss about the genes that are susceptible to cause orofacial cleft formation in the family. Methods: Genome‐wide linkage analysis was carried out on eight large extended families of NSCL/P with the total of 91 individuals among Malay population using microarray platform. Based on linkage analyses findings, copy number variation (CNV) of LPHN2, SATB2, PVRL3, COL21A1, and TOX3 were identified in four large extended families that showed linkage evidence using quantitative polymerase chain reaction (qPCR) as for a validation purpose. Copy number calculated (CNC) for each genes were determined with Applied Biosystems CopyCallerTM Software v2.0. Normal CNC of the target sequence expected was set at two. Results: Genome‐wide linkage analysis had discovered several genes including TOX3 and COL21A1 in four different loci 4p15.2‐p16.1, 6p11.2‐p12.3, 14q13‐q21, and 16q12.1. There was significant decreased, p < 0.05 of SATB2, COL21A1, and TOX3 copy number in extended families compared to the normal controls. Conclusion: Novel linkage evidence and significant low copy number of COL21A1 and TOX3 in NSCLP family was confirmed. These genes increased the risks toward NSCLP formation in that family traits. [ABSTRACT FROM AUTHOR]

Background: Unilateral cleft lip repair is a common procedure in plastic and reconstructive surgery to restore both function and aesthetics. The long-term outcomes of these surgeries can be influenced by various factors, including the experience and position of the surgeon performing the procedure. This study aims to investigate whether there is a significant difference in long-term secondary deformities based on whether the surgery was performed by a specialist or a trainee., Methods and Materials: This is a retrospective cross-sectional study among unilateral cleft lip patients based on their data records. The study aims to assess the long-term secondary deformity in relation to the position of the surgeon (specialist or trainee) in patients who underwent unilateral cleft lip repair surgery at the Reconstructive Sciences Unit at Hospital Universiti Sains Malaysia (HUSM)., Results: Of the 50 patients, the majority (74%) were operated on by a specialist with more than five years of experience. Only 13 patients (26%) were operated on by trainees in the plastic and reconstructive surgery training program. Long-term secondary deformity had no significant relationship with the surgeon's position (chi-squared (χ 2 )(1) = 5.89, p = 0.08)., Conclusion: Long-term secondary deformities were less likely following unilateral cleft lip repair performed by a specialist or senior surgeon. However, the relationship between these secondary deformities and the surgeon's position (specialist or trainee) was statistically insignificant. Therefore, this study urges trainees to be more involved in simple cleft surgeries to enhance their surgical skills and achieve the best outcomes., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. The Institutional Review Board of Universiti Sains Malaysia issued approval USM/JEPeM/21120775. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Al-Chalabi et al.)

Lower limb salvage following free flap compromise poses a significant reconstructive challenge, particularly when managing complex defects with exposed bone or hardware. Despite advances in microsurgical techniques, the medial gastrocnemius flap, known for its reliable vascular anatomy and versatility, remains a valuable option in such scenarios. In this case report, we present the effective use of a medial gastrocnemius tenocutaneous island flap for reconstructing a complex defect in the middle third of the leg following partial free flap failure. This approach provided successful coverage of exposed structures, preserved limb function, and prevented further complications. Our experience highlights the adaptability and utility of the medial gastrocnemius tenocutaneous island flap in lower limb salvage, especially for wounds located in the middle third of the leg, underscoring its role as a good option in complex reconstructive cases., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Khoo et al.)

Conjunctival melanoma is a rare and potentially deadly tumor. Therefore, adequate oncological resection is essential, commonly leading to total orbital exenteration, which causes patients' extensive functional and cosmetic impairment. As a result, it is essential to reconstruct the orbital region post-exenteration to obliterate the cavity, provide adequate and pliable cutaneous covering, and restore a stable vascularized tissue that can withstand adjuvant radiotherapy. In recent years, the techniques used for orbital reconstruction have included the transorbital temporoparietal fascial flap, the anterolateral thigh flap, and local flaps, such as the paramedian forehead flap. A free radial forearm flap is currently not commonly used for orbital reconstruction due to potential donor site morbidity and cosmetic issues. In our case, we report a free radial forearm fasciocutaneous flap that has been utilized with promising surgical outcomes to reconstruct the orbital region following orbital exenteration., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Tan et al.)

Introduction Modern treatments still aim to keep the impact of surgical intervention low and the outcome of surgeries as good as a surgeon can. Assessing the long-term nasolabial appearance of patients who underwent cleft lip (CL) repair surgery is one of the methods of evaluating the outcomes of cleft surgery. Methods This is a retrospective cross-sectional descriptive study of data records of unilateral CL patients. The data records of all patients who underwent unilateral CL repair by the reconstructive science unit at Hospital Universiti Sains Malaysia (HUSM) within the first two years of their lives and whose current age is 14 years or above were accessed and analyzed. Results The data records of 50 patients were analyzed, including 13 (26%) males and 37 (74%) females. The surgeons opined that 28% of the patients had an acceptable nasolabial appearance, while there were 10 (20%) patients whose nasolabial appearance was considered unacceptable by the reviewing surgeons. Fifteen (30%) patients were described as having an acceptable lip appearance with secondary nasal deformity, and 11 (22%) patients had an acceptable nasal appearance with secondary lip deformity. There were no surgical modifications or postoperative complications among the patients. None of our variables reported a significant association with long-term nasolabial appearance. Conclusion The long-term evaluation of the nasolabial appearance in individuals with CL following surgical correction significantly improves the service and care provided to patients to achieve optimum results. Although our results showed no relationship between gender, age at operation, type or diagnosis of cleft, and family history and long-term nasolabial appearance, frequent assessments will enhance surgical results., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Al-Chalabi et al.)

Juvenile hyaline fibromatosis (JHF) is a rare, hereditary disease characterized by abnormal hyaline deposits within the skin, soft tissues, joints, and bones. The condition itself is often debilitating, with no curative treatment available. A definitive diagnosis is established by genetic testing. However, the hallmarks of gingival hypertrophy, subcutaneous scalp nodules, and joint contractures can be used as a clinical guide when genetic testing is unavailable. Here, we report an unusual case of a five-year-old child clinically diagnosed with juvenile hyaline fibromatosis with atypical nodules exclusively confined to the perioral region., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Khoo et al.)

Reconstruction of the scalp after acquired defects poses a great challenge to reconstructive surgeons. In oncologic resections, the defect must be covered with well-vascularized tissue to withstand radiotherapy post-surgery. However, due to the limited scalp tissue mobility, primary closure or loco-regional flaps are challenging and limited in choice. Fortunately, with the current understanding of the robust blood supply system to the scalp tissue, they can survive with the closure under tension. In this paper, we present a case of scalp reconstruction using a bi-pedicled visor flap to cover the two skull defects after ablative surgery. In addition, this article highlights the reason for the option, the surgical procedure, and the cosmetic outcome of the surgery., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Mohd Amin et al.)

Breast implant surgery typically improves patient breast satisfaction and health-related quality of life. However, breast implants are also linked to long-term local problems like capsular contracture and breast discomfort. Chest pain is one of the reasons that patients with breast implants seek consultations, which is not typically attributable to cardiovascular reasons. The potential reasons for atypical chest pain are diverse. The absence of a precise diagnosis may also result in incorrect examinations and management, leading to further worry and wasted work time. A 55-year-old woman with a breast implant 10 years prior to the incident, presented with atypical chest pain on and off for a year and was treated as a case of unstable angina, costochondritis, and vasospastic spasm. Despite multiple visits, her symptoms did not resolve. Later, the patient presented with a lump over the left breast, associated with constitutional symptoms. Examination revealed a left breast implant with capsular contracture grade III, and ultrasonography showed signs of a ruptured implant. Symptoms eventually resolved after the removal of the breast implant., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Azis et al.)

Carcinosarcoma of the breast is a subtype of metaplastic breast carcinoma characterized by differentiation of the neoplastic epithelium toward mesenchymal-looking elements. It is a highly aggressive rare subtype of invasive breast neoplasm that exhibits a distinct histologic entity. Only a limited number of reports related to this type of disease have been reported. Here, we present a case of breast carcinosarcoma in a lady in her early 20s, which is relatively young among all cases published. It was challenging to achieve diagnosis preoperatively with histopathological evaluation of the ultrasound-guided tru-cut biopsy sample. With no evidence of distant metastasis clinically and radiologically, a surgical option was opted for. Left mastectomy and left chest wall reconstruction with deep inferior epigastric artery free flap were performed. Post-excision specimen was confirmed to be carcinosarcoma., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Leng et al.)

Background: Majority of cutaneous squamous cell carcinoma (cSCC) originate in the head and neck region, with 1-3% have been found to have parotid or periparotid lymph nodes metastases. The significance of secondary parotid metastases from cSCC lies in its propensity of cervical lymph node spread and distant metastases leading to a dismal prognosis, and therefore the importance of early diagnosis and prompt treatment., Case Description: An 85-year-old gentleman with prior history of right temporal squamous cell carcinoma (SCC) presented with a new onset left cheek cSCC. He underwent complete excision with clear margin. Four months following initial surgery, he developed ulcerative mass at left angle of mandible. CT scan revealed an underlying left parotid gland tumor, which was confirmed to be SCC by fine needle aspiration cytology (FNAC). He was then surgically treated with nerve-sparing total parotidectomy, modified radical neck dissection, soft tissue reconstruction using free anterolateral thigh fasciocutaneous flap and adjuvant radiotherapy with satisfactory outcomes., Conclusions: Although rare, metastatic cutaneous SCC to parotid gland represents a unique group of locally advanced cutaneous SCC. Multimodal treatment approach consisting of total parotidectomy, ipsilateral neck dissection and adjuvant radiotherapy has been shown to improve the locoregional control of the disease and limit the propensity to distant metastasis., Competing Interests: Conflicts of Interest: All authors have completed the ICMJE uniform disclosure form (available at https://acr.amegroups.com/article/view/10.21037/acr-22-64/coif). The authors have no conflicts of interest to declare., (2023 AME Case Reports. All rights reserved.)

Keloid scars are a relatively common condition but extremely rare in the penis. This case aims to be added to the previous 34 cases of penile keloid reported in the literature. We present the case of a 15-year-old patient with a high keloid-forming tendency who was successfully cured of penile keloid scarring with excision alone and without any adjuvant therapy. No recurrence was reported over eight years of follow-up. In contrast, at the same time, recurrence is frequently observed in other body parts after excision, making this particular part of the body an area of less keloid occurrence and recurrence., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Abualjubain et al.)

Background: This study aimed to determine changes in microvascular endothelial function with upper arm arteriovenous fistula (AVF) creation and maturation in patients with chronic kidney disease (CKD)., Materials and Methods: This prospective cross-sectional study was performed at Hospital Universiti Sains Malaysia, a tertiary hospital in Malaysia. Forty CKD patients (stage 4-5) who were scheduled for elective AVF creation over the upper extremity for maintenance hemodialysis were recruited using convenience sampling method. Microvascular endothelial-dependent vasodilation was measured using laser Doppler flowmetry and the process of iontophoresis preoperatively and postoperatively at weeks 2 and 6. Fistula maturation was assessed at week 6., Results: Thirty-two patients had successful AVF maturation. Endothelial-dependent vasodilation (acetylcholine (Ach)% was higher (246.48 [standard deviation (SD) 209.38] vs. 104.95 [SD 43.29], P = 0.001) while systolic blood pressure was lower (142.25 [SD 21.50] vs. 162.25 [SD 13.26], P = 0.017) in this group as compared to unsuccessful AVF group. No significant changes were seen in overall microvascular endothelial-dependent vasodilation during the 6-week study period (day 0, 246.48 [SD 209.38]; week 2, 201.14 [SD 198.19]; and week 6, 203.53 [SD 145.89])., Conclusion: Upper arm AVF creation does not affect microvascular endothelial function up to 6 weeks post operation and may not contribute to the success of AVF maturation. However, the lower microvascular endothelial-dependent vasodilation and higher systolic blood pressure in unsuccessful AVF subjects need to be further studied., Competing Interests: There are no conflicts of interest., (Copyright: © 2022 Journal of Research in Medical Sciences.)

Background and aims Weight loss associated with abdominoplasty remains controversial as to whether it is contributed by the procedure alone, or if there are other patient factors. Therefore, we evaluated the relationship between weight loss in pre- and post-abdominoplasty and compared the weight loss of those who do not undergo abdominoplasty in bariatric and non-bariatric patients. Methods This study measured weight changes at designated time points in four different groups comprising 98 patients. The groups were abdominoplasty after bariatric surgery (group A), patients with abdominoplasty alone (B), bariatric surgery alone (group C), and diet alone (group D). Results are compared within and between the groups. Results Patients in groups A and B (patients who had abdominoplasty regardless with or without bariatric surgery) had a significant weight loss after six months (mean difference=10.70kg, 95% CI=4.05, 17.34, p<0.001) compared to pre abdominoplasty weight. Patients in group B were statistically significant (mean difference=4.01kg, 95% CI=0.92, 7.10, p=0.007) with 3.60kg weight reduction (4.59%). Patients in group A had clinically significant weight reduction (4.45kg, 5.14%) but it was not statistically significant (p>0.05) and had no significant additional weight reduction as compared to non-abdominoplasty (group C) patients (p=0.650). Patients in group C had a statistically significant difference from those in group D (F [1.00, 48.00] = 8.56, p=0.005) with an average weight loss of 3.60kg (4.59%) vs 2.56kg (2.8%) respectively. Conclusions All patients with abdominoplasty had significant weight loss after six months. Bariatric patients did not experience significant additional weight loss with abdominoplasty. Weight reduction after abdominoplasty alone was greater than diet alone., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Wan Makhtar et al.)

The distant tubed pedicle skin flap concept was introduced almost 100 years ago. It was previously considered the workhorse flap to reconstruct the face and upper limbs. Despite being considered an ancient reconstruction method, it is still widely used by many reconstructive surgeons. It is considered a versatile flap with a good outcome. This article presents two cases of soft tissue injuries in the upper limbs reconstructed using distant tubed pedicled groin flaps, one of the types of tubed pedicle flaps. This article highlights the relevance of the tubed distant pedicle flap in reconstructing the upper limb defects and its effectiveness in restoring function, even though the cosmetic outcome is not favorable., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Mohd Amin et al.)

The reverse abdominoplasty technique has uses that extend past cosmetic surgery into the field of reconstructive surgery. With a thorough understanding of the technique and modifications, this method may be used to cover extensive chest wall defects post-mastectomy in select patients. Reconstructive algorithms for locally advanced breast cancer tend to favor microsurgical techniques. However, the surgeon needs to choose the optimal reconstructive option based on the defect size, disease stage, future oncological therapeutic approach, and patients' general condition. Patients with aggressive forms of breast cancer have higher risks of recurrence despite advances in chemotherapy. This subset of patients may be poor responders to adjuvant or neoadjuvant oncological drugs, may require postoperative radiotherapy, or be at high risk for early recurrence. In this subset of patients, we advocate the use of a reverse abdominoplasty for immediate autologous soft tissue coverage of the chest wall after breast cancer resection. It provides a robust soft tissue cover for radiotherapy and spares potential future autologous donor sites for delayed breast reconstruction while facilitating early clinical detection of recurrence. Here, we discuss a case treated with this technique and explore the surgical technique, pitfalls, and advantages of this technique with the outcome that validates decision-making., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Ganandran et al.)

Traumatic penile amputation is a rare urologic emergency, more so in the pediatric population. It can result in significant consequences concerning function, appearance, psychological effects, and the overall quality of life. Immediate management should be initiated to salvage the amputated penis. We report a case of a four-year-old boy with a traumatic glans penis amputation caused by a sliding door accident. Successful composite grafting of the glans penis was done with an excellent functional and aesthetic outcome. This case highlights composite grafting as a viable option if microvascular replantation of penile amputation is deemed not feasible. Composite grafting is favorable if the grafted tissue is less than 2cm in size and the tissue is not crushed or contused., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Yew et al.)

Arteriovenous malformations are congenital vascular malformations with a high flow rate. They are made up of a complex vessel system that forms a nidus by connecting feeding arteries to draining veins. Arteriovenous malformations can be fatal due to progressive symptoms and infiltrative disease. The head and neck are the most affected areas by extracranial arteriovenous malformations, followed by the limbs. Hormonal changes during pregnancy lead to the expansion of arteriovenous malformations, which may lead to aggressive progression. We present a case of a patient who had a very rare presentation of ruptured forehead arteriovenous malformations during her fifth pregnancy. A combination of radiological embolization followed by surgical excision was used to treat the condition., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Azis et al.)

Neurofibromatosis type 1 (NF1) is a complex autosomal dominant, multisystem genetic disease affecting about 1 in 3500 individuals. Plexiform neurofibromas represent a rare variant (30%) of NF1 in which the spread of tumor cells along nerve fascicles leads to a diffuse mass of thickened nerve fibers. Affected patients with NF1 have a greater chance of developing soft tissue sarcomas than the general population. Leiomyosarcoma is one of the most frequent soft tissue sarcomas, seldom observed in patients with NF1. Herein we report a rare concurrency of bone leiomyosarcoma in a patient with a plexiform neurofibroma, adding to the few reported cases of leiomyosarcomas in patients with NF1. Our case is a 14-year-old male who is a known case of NF1 and presented with a four-month history of pain and swelling on the medial side of the right knee. Imaging and biopsy confirmed the diagnosis of leiomyosarcoma. Based on the authors' knowledge and search, this is the first reported case of plexiform neurofibroma with a primary bone leiomyosarcoma, representing an extremely rare concurrency. Patients with such uncommon tumors should be assessed regularly, and continuous follow-up is essential., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2021, Abualjubain et al.)

Despite being the most common primary malignant bone tumor in children and adolescents, the presence of osteosarcoma at the wrist is infrequent; only less than 1% of osteosarcomas arise in the distal radius. The clinical presentation may mimic common musculoskeletal problems or benign lesions such as osteomyelitis, and a high index of suspicion is necessary so that the treating surgeon does not miss such lesions. We reported a case treated initially as osteomyelitis before being diagnosed as distal radius osteosarcoma. We conclude that an unusual location of osteosarcoma may be easily misdiagnosed, and therefore, osteosarcoma should be considered one of the main differential diagnosis in such cases until proven otherwise., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2021, Al-Chalabi et al.)

Extensive soft tissue injuries with exposed joints, bones, and tendons due to trauma of the hand -particularly fingers- necessitate soft tissue reconstruction and coverage. However, these injuries are challenging; therefore, various management options for traumatic skin loss over fingers are widely performed. These options comprise wound care permitting wound contracture without surgical intervention, full or split-thickness skin grafting, skeletal shortening and primary closure, and various types of flaps. We present a case of successfully placed Integra over the exposed phalangeal bones followed by split-thickness skin grafting a few weeks later, with a good outcome. We conclude that Integra is an alternative, safe and effective method for reconstructing severely traumatized fingers with exposed bone, tendon, or joint without sacrificing outcome., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2021, Hamdan et al.)