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1.
Ann Plast Surg ; 93(1): 130-138, 2024 Jul 01.
Article En | MEDLINE | ID: mdl-38885169

BACKGROUND: Vascularized lymph node transfer (VLNT) involves the microvascular transplantation of functional lymph nodes from a donor site into a limb affected by lymphedema to restore the normal flow of lymphatic fluid. Despite the increasing clinical experience with VLNT, there remains insufficient data to support its routine use in clinical practice. Here, we aim to evaluate the effectiveness and safety of VLNTs for upper limb lymphedema and compare clinical outcomes when using different donor sites. METHODS: We carried out a systematic search of the literature through PubMed and Scopus databases for studies on VLNT for upper limb lymphedema. Primary and secondary outcomes included circumference reduction rate (CRR) and infection reduction rate by postoperative cellulitis episodes for the efficacy and safety of VLNT. Pooled analysis was performed using the inverse variance weighting meta-analysis of single means using the meta package in R software. Subgroup analyses were performed for donor and recipient sites, age groups, follow-ups, and symptom durations. Quality assessment was performed using the Newcastle-Ottawa Scale for nonrandomized studies. RESULTS: A total of 1089 studies were retrieved from the literature, and 15 studies with 448 upper limb lymphedema patients who underwent VLNT were included after eligibility assessment. The mean CRR was 34.6 (18.8) and the mean postoperative cellulitis episodes per year was 0.71 (0.7). The pooled analysis of CRR was 28.4% (95% confidence interval, 19.7-41.1) and postoperative cellulitis episodes showed a mean of 0.59 (95% confidence interval, 0.36-0.95) using the random-effect model. Subgroup analyses showed significant group differences in recipient site for CRR and postoperative cellulitis episodes with the wrist comprising the highest weights, and patients younger than 50 years showing a lower postoperative infection. CONCLUSIONS: Vascularized lymph node transfer using gastroepiploic flaps at the wrists has shown a significant difference in reductions of limb circumference and cellulitis episodes in upper limb lymphedema patients when compared with other donor sites. However, further prospective studies are needed to consolidate this finding.


Lymph Nodes , Lymphedema , Upper Extremity , Humans , Lymphedema/surgery , Upper Extremity/surgery , Lymph Nodes/transplantation , Lymph Nodes/blood supply , Transplant Donor Site , Treatment Outcome
2.
Plast Reconstr Surg Glob Open ; 12(1): e5531, 2024 Jan.
Article En | MEDLINE | ID: mdl-38250208

Injury to the peripheral sensory nerves of the hand and wrist is common and can lead to debilitating neuromas and significantly impair patients' quality of life. Target-muscle reinnervation (TMR) is a novel method for treating neuromas that can result in significant clinical improvement. However, TMR for the peripheral sensory nerves in the hand and wrist is restricted by the limited options for motor branches. The adaptability of the anterior interosseous nerve (AIN) as a target for TMR treating peripheral sensory neuroma has not been thoroughly investigated or implemented therapeutically. This study aimed to evaluate the use of AIN as a viable recipient of TMR for treating peripheral sensory neuromas around the wrist. In this retrospective study, eight patients were included over 18 months from June 2021 to January 2023 at Hamad Medical Corporation. The average follow-up time after TMR was 13 months. The peripheral sensory nerves involved were the radial sensory nerve in five cases, the palmar cutaneous branch of the median nerve in one case, and the median nerve in one case. The preoperative average VAS pain score was 7 of 10 compared with the postoperative pain score of 2 of 10. In conclusion, the AIN can be used as a first-choice motor target for all peripheral sensory neuromas around the wrist for the following reasons: first, it can be reached by the peripheral sensory nerves around the wrist; second, the pronator quadratus muscle is expandable; and third, the AIN can be taken with a long proximal tail for flexible coaptation with the peripheral sensory nerves.

3.
Aesthet Surg J Open Forum ; 6: ojad114, 2024.
Article En | MEDLINE | ID: mdl-38213469

Liposuction is generally recognized as a safe medical procedure. However, it is important to acknowledge the potential for complications during and after the operation. Although rare, the occurrence of iatrogenic liver perforation following liposuction is viewed as a serious complication, necessitating immediate and attentive medical care. We report a case of a 42-year-old female who underwent liposuction and presented with abdominal pain 3 days later. Elevated liver enzymes and imaging revealed an active bile leak from the right liver lobe. Exploratory laparotomy confirmed a penetrating injury, leading to multiple washout surgeries. After a 3-month hospital stay, including intensive care, the patient fully recovered upon discharge following abdominal wound closure. Despite considering liposuction procedures safe due to the associated overall low risk rates, it can lead to life-threatening complications such as hollow viscus or solid organ injury. The treatment for such complications can either be surgical or nonsurgical, depending on the patient's presentation and diagnosis. To promptly identify and address any complication postsurgery, close monitoring of patients postoperatively is necessary.

4.
Plast Reconstr Surg Glob Open ; 11(10): e4979, 2023 Oct.
Article En | MEDLINE | ID: mdl-37829110

The deep branch of the ulnar nerve (DBUN) is a pure motor nerve. It passes through a hypothenar fibromuscular tunnel and courses radially on the interossei surface. The DBUN is not frequently considered during hand fracture surgery, despite the anatomical course of the nerve in close relation to the carpal and metacarpal bones, which makes it vulnerable to penetrating injury and being injured during hand surgery fixations. In this article, we describe a case of DBUN injury after percutaneous pinning of the fourth and fifth metacarpal bone fractures complicated by intrinsic muscle wasting of the hand that was treated with neuroma excision and sural nerve graft. We present the case of a 36-year-old man, who had a fracture of the base of the fourth and fifth metacarpal bones, which was treated with multiple K-wires. A few months later, the patient presented with weak abduction/adduction of the three ulnar fingers and prominent wasting in the intrinsic muscles of the hand. On hand exploration, a 2-cm neuroma was found along the course of the DBUN distal to the hypothenar fibromuscular tunnel, which was treated by neuroma excision and nerve grafting. Fractures of the fourth and fifth metacarpals and carpometacarpal dislocations are very common and are often treated surgically. To fix these fractures, awareness of the DBUN course in the hand and its proximity to the carpal and metacarpal bones is important. High caution should be taken during percutaneous pinning by inserting K-wires under radiological guidance, minimizing pining attempts and limiting pin tip protrusion to 1-2 mm.

5.
Am J Case Rep ; 23: e937787, 2022 Nov 24.
Article En | MEDLINE | ID: mdl-36419329

BACKGROUND Cubital tunnel syndrome results from pressure or stretching of the ulnar nerve, and carpal tunnel syndrome involves the median nerve. Elastofibroma is a rare, benign, slow-growing soft-tissue tumor that commonly occurs as a bilateral infrascapular tumor in elderly women. This report is of a 60-year-old woman who presented with combined carpal tunnel syndrome and cubital tunnel syndrome due to an elastofibroma causing compression of the median and ulnar nerves. CASE REPORT We report the case of a 66-year-old woman with left-hand numbness, tingling along the fingers, sleep disturbance, and weakness in pinching or holding objects for an extended period. The clinical examination and nerve conduction studies established the diagnosis of combined carpal tunnel syndrome (CTS) and cubital tunnel syndrome (CuTs) complicated by intrinsic muscle wasting. The patient underwent left carpal and cubital tunnels release surgery and end-to-side anterior interosseous nerve transfer to the motor component of the ulnar nerve. Pathologic evaluation of the entire specimen showed collagen bundles alternating with refractive cylinders stained with Verfoeff-van Gieson elastic stain. CONCLUSIONS This report is of a rare case of a histologically-confirmed single, peripheral, benign elastofibroma involving compression of the ulnar and median nerves. This case highlights the importance of histopathology in diagnosing rare soft-tissue tumors arising at an uncommon site and presenting with rare symptoms.


Carpal Tunnel Syndrome , Cubital Tunnel Syndrome , Soft Tissue Neoplasms , Female , Humans , Aged , Middle Aged , Cubital Tunnel Syndrome/diagnosis , Cubital Tunnel Syndrome/etiology , Cubital Tunnel Syndrome/surgery , Ulnar Nerve , Carpal Tunnel Syndrome/etiology , Carpal Tunnel Syndrome/complications , Median Nerve/surgery , Forearm , Soft Tissue Neoplasms/complications , Hypesthesia
6.
J Hand Surg Asian Pac Vol ; 26(3): 377-382, 2021 Sep.
Article En | MEDLINE | ID: mdl-34380409

Background: The Pulvertaft weave was described more than 50 years ago and is still used in tendon transfers. The aim of this study was to evaluate the strength of a modified core suture Pulvertaft weave technique and compare it to the original Pulvertaft weave traditionally used in tendon transfer surgery. Methods: 12 extensor pollicis longus tendons and extensor indices proprius tendons were harvested from fresh frozen cadavers. Six Pulvertaft weaves were performed using FiberWire 4.0 and six core suture tendon weave were performed using FiberLoop 4.0. Biomechanical analysis was performed and stifness, first failure load and ultimate failure load were measured for both set of repairs. Results: The stiffness of the core suture tendon repair (9.5 N/mm) was greater than that of the Pulvertaft repair (2.5 N/mm) The first failure load of the core suture tendon repairs (68.9 N) was greater than the Pulvertaft repairs (19.2 N) and the ultimate failure load of the core suture tendon repairs (101.8 N) was greater than the Pulvertaft repairs (21.9 N). All of these differences were statistically significant. Conclusions: The core suture Pulvertaft weave is a modification to the Pulvertaft weave used in tendon transfers. The results of this cadaveric study suggest it is 5 times stronger than the traditional Pulvertaft repair, potentially allowing it to be used with early active motion protocols after tendon transfers.


Sutures , Tendons , Biomechanical Phenomena , Humans , Suture Techniques , Tendons/surgery , Tensile Strength
7.
SAGE Open Med Case Rep ; 9: 2050313X211032398, 2021.
Article En | MEDLINE | ID: mdl-34290873

This is a 39-year-old male, fell from a bike, left wrist with trans-styloid perilunate fracture dislocation that underwent open reduction internal fixation, 20 months after surgery the patient developed avascular necrosis of the lunate, final wrist fusion was performed secondary to the arthritic changes on the wrist. Anatomic dissection was performed and vascularity of the lunate was identified, its origin is from the volar palmar arch, when dislocated palmarly and more than 90 degrees the vessel is still intact. More than 512 patients with perilunate dislocation and perilunate fracture dislocation are included we identified in the literature transient avascular necrosis of the lunate in nine and seventeen of pure avascular necrosis of the lunate. Concluding that avascular necrosis of the lunate after perilunate dislocation or perilunate fracture dislocation is an infrequent finding especially when the volar ligaments are intact.

8.
Article En | MEDLINE | ID: mdl-34072990

BACKGROUND: Femur is the most fractured long bone in the body that often necessitates surgical fixation; however, data on the impact of the mechanism of injury (MOI), age, and timing of intervention are lacking in our region of the Arab Middle East. We aimed to describe the patterns, management, and outcome of traumatic femoral shaft fractures. METHODS: A retrospective descriptive observational study was conducted for all trauma patients admitted with femoral shaft fractures between January 2012 and December 2015 at the only level 1 trauma center and tertiary hospital in the country. Data were analyzed and compared according to the time to intervention (intramedullary nailing; IMN), MOI, and age groups. Main outcomes included in-hospital complications and mortality. RESULTS: A total of 605 hospitalized cases with femur fractures were reviewed. The mean age was 30.7 ± 16.2 years. The majority of fractures were unilateral (96.7%) and 91% were closed fractures. Three-fourths of fractures were treated by reamed intramedullary nailing (rIMN), antegrade in 80%. The pyriform fossa nails were used in 71.6% while trochanteric entry nails were used in 28.4%. Forty-five (8.9%) fractures were treated with an external fixator, 37 (6.1%) had conservative management. Traffic-related injuries occurred more in patients aged 14-30 years, whereas fall-related injuries were significantly higher in patients aged 31-59. Thirty-one patients (7.8%) had rIMN in less than 6 h post-injury, 106 (25.5%) had rIMN after 6-12 h and 267 (66.8%) had rIMN after more than 12 h. The implant type, duration of surgery, DVT prophylaxis, in-hospital complications, and mortality were comparable among the three treatment groups. CONCLUSIONS: In our center, the frequency of femoral fracture was 11%, and it mainly affected severely injured young males due to traffic-related collisions or falls. Further multicenter studies are needed to set a consensus for an appropriate management of femur fracture based on the MOI, location, and timing of injury.


Femoral Fractures , Trauma Centers , Adolescent , Adult , Femoral Fractures/epidemiology , Femoral Fractures/surgery , Femur , Humans , Male , Middle Aged , Middle East , Qatar/epidemiology , Retrospective Studies , Treatment Outcome , Young Adult
9.
Cureus ; 13(3): e14014, 2021 Mar 20.
Article En | MEDLINE | ID: mdl-33889459

Epithelioid sarcoma is a rare soft tissue sarcoma. It is a slow-growing neoplasm, which usually presents as a painless mass in the extremities and typically grows along deep dermal and subcutaneous planes. In contrast to other types of sarcoma, it has a strong tendency for nodal metastasis and local metastasis adjacent to the primary lesion within the affected limb.  In this article, we present a case of chronic traumatic ulcer in the upper extremity in an adolescent male that was subsequently diagnosed as epithelioid sarcoma, which is a very unusual mode of presentation of this particular tumour. The patient was treated with wide local excision and reconstruction with a free flap. Histopathological examination and immunochemistry studies confirmed the diagnosis and the patient underwent radiotherapy post-operatively as a part of the treatment regime. His post-treatment period was unremarkable, and he was put on regular surveillance to monitor the development of any signs of disease recurrence. Patients with epithelioid sarcomas often present late due to the slow-growing nature of the tumour. Unusual presentations like this will further delay the diagnosis and treatment, which will eventually worsen the prognosis. Awareness of such presentations can encourage primary care physicians to make early referrals to experts, which, in turn, may help the patients get early treatment and have a better prognosis.

11.
PLoS One ; 15(11): e0242849, 2020.
Article En | MEDLINE | ID: mdl-33253298

BACKGROUND: Psychological distress following traumatic injury can influence the patient health, well-being and quality of life; however, this impact may partly vary according to the type and severity of injury. We aimed to study the predominant distress causing cluster and individual symptoms of Post-Traumatic Stress Disorders (PTSD) at the clinical and subthreshold level in patients with traumatic injuries, based on the mechanism of injury (MOI). METHODS: A hospital based cross-sectional study was conducted at a Level 1 Trauma Center utilizing PTSD Checklist to diagnose PTSD after one month of the traumatic event. All patients suffering from psychological distresses were assessed by a clinical psychologist in the trauma section. PTSD diagnostic criteria from DSM-5 were used to classify the patients. The inclusion criteria comprised of adult trauma patients who were directly involved in traumatic injuries and admitted under the Trauma Surgery services for a minimum of one day; have ability to provide written informed consent and can be assessed with the PCL-5 checklist after 4 weeks post-injury. RESULTS: Two hundred patients completed PCL-5 checklist, of them 26 (13.0%) were positive for PTSD and 174 (87%) had subthreshold scores. The mean age of participants was 34.4±11.8 years and males constituted 90.5%. Road traffic injury (RTI) was most the frequent injury mechanism (59%). PTSD positive patients with RTI, fall of heavy objects, pedestrian injury and assaults had highest average scores on clusters of negative alterations in mood and cognitions (16.9, 18.0, 18.5, 17.0 respectively), followed by hyperarousal. Symptom of always being on the guard and having repeated unwanted or disturbing memories of the incident, was reported by nearly 100% PTSD positive patients. Patients with subthreshold scores also reported distressing symptoms on all four clusters of PTSD. CONCLUSIONS: Patients with different MOI showed a broad range of psychological problems with respect to symptom clusters. Negative alteration in mood and cognition followed by hyperarousal caused higher level of distress in patients post traumatic injuries. Subthreshold symptoms of PTSD are more common and deserve more attention.


Psychological Trauma/psychology , Stress Disorders, Post-Traumatic/psychology , Wounds and Injuries/psychology , Adult , Crime Victims , Cross-Sectional Studies , Diagnostic and Statistical Manual of Mental Disorders , Female , Hospitals , Humans , Male , Middle Aged , Psychological Trauma/classification , Psychological Trauma/pathology , Quality of Life , Stress Disorders, Post-Traumatic/pathology , Wounds and Injuries/classification , Wounds and Injuries/pathology
12.
Tech Hand Up Extrem Surg ; 25(1): 56-58, 2020 Jun 08.
Article En | MEDLINE | ID: mdl-32520774

Mallet fingers are injuries to the extensor tendon at the distal interphalangeal (DIP) joint and can present as a bony avulsion or as a soft tissue injury. Nonbony mallet fingers are frequently splinted in extension between 6 and 8 weeks. If splinted correctly, most results are good with a mean DIP joint extension lag between 5 and 10 degrees. However, decreased swelling, hygienic considerations and patient compliance can lead to splint removal and a less favorable outcome. We present a percutaneous tenodermodesis using only a digital block and a 4.0 nylon suture. This office-based procedure provides joint reduction and prevents joint movement during the immobilization period. The suture can be removed after 8 weeks, allowing active mobilization of the DIP joint. We present the results of 8 patients with a mean follow-up of 3 months and mean initial extension lag of 32 degrees, resulting in a mean final extension lag of 2 degrees and excellent outcomes using the Crawford criteria.


Ambulatory Surgical Procedures , Fingers/surgery , Hand Deformities, Acquired/surgery , Suture Techniques , Tendon Injuries/surgery , Adolescent , Adult , Female , Fingers/abnormalities , Hand Deformities, Acquired/etiology , Humans , Male , Middle Aged , Nerve Block , Retrospective Studies , Tendon Injuries/complications , Young Adult
13.
Am J Case Rep ; 20: 953-956, 2019 Jul 04.
Article En | MEDLINE | ID: mdl-31270310

BACKGROUND Desmoid tumors are fibrous neoplasms that originate from the musculoaponeurotic structures in the body. Abdominal wall desmoid tumors are rare, but they can be locally aggressive, with high incidence of recurrence. These tumors are more common in young, fertile women. They frequently occur during or after pregnancy. CASE REPORT We present the case of a 63-year-old post-menopausal woman with a desmoid tumor of the anterior abdominal wall. She had no relevant family history. During abdominoplasty, an incidental mass was excised and biopsied, and was identified as a desmoid tumor with free margins. One year later, the patient presented with vague abdominal discomfort and feeling of heaviness. An incision was made through the previous abdominoplasty scar to maintain the aesthetic outcome. A large mass, arising from the abdominal wall and extending intra-abdominally, was excised and was determined to be a recurrent desmoid tumor. CONCLUSIONS Recurrent anterior abdominal wall desmoid tumors in post-menopausal women are rare and locally aggressive, with a high risk of recurrence. During abdominal wall repair in abdominoplasty, desmoid tumor filaments might seed deep intra-abdominally. Therefore, it is necessary to take adequate safe margins before abdominal wall repair. Post-operatively, surgeons should keep a high index of suspicion for tumor recurrence.


Abdominal Neoplasms/surgery , Abdominal Wall/surgery , Abdominoplasty , Fibromatosis, Aggressive/surgery , Neoplasm Recurrence, Local , Abdominal Neoplasms/pathology , Female , Humans , Middle Aged
14.
Am J Case Rep ; 20: 773-775, 2019 Jun 01.
Article En | MEDLINE | ID: mdl-31152144

BACKGROUND Chordoma is a primary bone tumor that most commonly arises in the sacrococcygeal vertebrae and the spheno-occipital areas. Chordoma is a malignant tumor that should be distinguished from benign notochordal cell tumor (BNCT) of the spine. This report is of a rare case of axial chordoma and describes the challenging approach to diagnosis and management. CASE REPORT A 50-year-old woman presented with a one-year history of a slowly growing swelling in the sacral region. She complained of numbness and progressive weakness in both lower limbs, and urinary incontinence. Computed tomography (CT) imaging showed a large destructive lesion involving the sacrum and coccyx with cranial extension to level S2 and invasion of the right and left S2-S3 neural foramina, sacral nerves, left gluteus maximums muscle, and adjacent subcutaneous tissue. The management approach included the early involvement of a multidisciplinary clinical team. En bloc resection of the tumor through an anterior and posterior approach was performed, and the defect was reconstructed later using bilateral rotational gluteal fascial flaps. CONCLUSIONS Axial chordoma is a very rare, locally aggressive, and highly recurrent primary tumor of bone. The clinical management is challenging and requires early involvement of a multidisciplinary team. Following surgical resection, careful selection from limited available reconstructive surgical options is necessary to ensure that the surgical defect is repaired.


Chordoma/diagnosis , Coccyx , Sacrum , Spinal Neoplasms/diagnosis , Chordoma/complications , Chordoma/surgery , Female , Humans , Middle Aged , Spinal Neoplasms/complications , Spinal Neoplasms/surgery , Tomography, X-Ray Computed
15.
J Emerg Trauma Shock ; 12(1): 40-47, 2019.
Article En | MEDLINE | ID: mdl-31057283

INTRODUCTION: Morel-Lavallee lesion (MLL) is an infrequent or underreported serious consequence of closed degloving injuries. We aimed to describe the clinical presentation and management of pelvic MLL in obese patients. MATERIALS AND METHODS: A retrospective analysis was conducted for pelvic trauma patients with a diagnosis of MLL between 2010 and 2012. Patients' demographics, presentations, management, and outcomes were analyzed and compared based on the body mass index (BMI) and injury severity. RESULTS: Of 580 patients with pelvic region injuries, 183 (31.5%) had MLL with a mean age of 30.1 ± 12.2 years. The majority (75.4%) of MLL patients had a BMI ≥30 and 44% patients had pelvic fracture. Based on the initial clinical examination, MLL was diagnosed in 84% of patients and clinically missed in 16% of patients. Nonoperative management (NOM) was performed in 93.4% of patients, while primary surgical intervention was indicated in 6.6% of patients. Failed NOM was observed in seven cases, of them five were obese. The overall mortality in MLL patients was 12.6% and the frequency of deaths was nonsignificantly higher in Grade I obese patients. Multivariate analysis showed that injury severity score (odds ratio [OR]: 1.25, 95% confidence interval [CI]: 1.05-1.50) and Glasgow coma scale (OR: 0.72, 95% CI: 0.56-0.92) were the predictors of mortality in patients with MLL irrespective of BMI. CONCLUSIONS: One-third of pelvic region injuries have MLL and three-quarter of them are obese. This significant association of obesity and MLL needs further prospective evaluation.

16.
J Orthop Surg Res ; 13(1): 182, 2018 Jul 24.
Article En | MEDLINE | ID: mdl-30041696

Following the publication of this article [1], the authors reported that they had submitted an incorrect version of Figs. 2, 3 and 4.

17.
Int J Health Care Qual Assur ; 31(6): 520-530, 2018 Jul 09.
Article En | MEDLINE | ID: mdl-29954261

Purpose The purpose of this paper is to contribute to the literature by assessing factors that typically engender adverse drug reactions (ADRs) jeopardizing medical safety. These factors are population knowledge, clarity in disclosure of the risks inhering ADRs and ADRs incidence. It seeks to minimize negative effect by early identification of drug reactions. Design/methodology/approach On the one hand, the study employs a model that shows relationships between various factors, and on the other hand, ADRs medical safety in the public healthcare sector. Findings Clarity of consultancy services in public healthcare significantly impact ADR medical safety. Population and healthcare provider education on ADRs medical safety are necessities. Implementation of an ADR reporting system in every healthcare institute is essential. This helps service providers to give a clear and accurate information to patients. It also makes patients more aware of consequences of ADRs. Research limitations/implications Time, place and sampling method are found to be the main study limitations. Researchers should take into their consideration the significant relationships between the factors and ADRs medical safety to improve level of awareness in the healthcare public sector. Practical implications Ways to improve ADR medical safety in healthcare sector are underscored. Healthcare service providers and professionals need to take into account the stipulated study factors in order to improve medical safety and reduce unnecessary medical costs. Originality/value Very few studies have been conducted on this topic; most of those that have been conducted were undertaken in western countries. This study assesses the level of healthcare safety in the country and suggests mechanisms to elevate that level.


Awareness , Drug-Related Side Effects and Adverse Reactions/epidemiology , Drug-Related Side Effects and Adverse Reactions/psychology , Health Knowledge, Attitudes, Practice , Public Opinion , Bahrain , Humans , Patient Safety , Risk Assessment
18.
J Orthop Surg Res ; 13(1): 160, 2018 Jun 28.
Article En | MEDLINE | ID: mdl-29954434

INTRODUCTION: There is no consensus yet on the impact of timing of femur fracture (FF) internal fixation on the patient outcomes. This meta-analysis was conducted to evaluate the contemporary data in patients with traumatic FF undergoing intramedullary nail fixation (IMN). METHODS: English language literature was searched with publication limits set from 1994 to 2016 using PubMed, Scopus, MEDLINE (OVID), EMBASE (OVID), Web of Science, and Cochrane Central Register of Controlled Trials (CENTRAL). Studies included randomized controlled trials (RCTs), prospective observational or retrospective cohort studies, and case-control studies comparing early versus late femoral shaft fractures IMN fixation. Variable times were used across studies to distinguish between early and late IMN, but 24 h was the most frequently used cutoff. The quality assessment of the reviewed studies was performed with two instruments. Observational studies were assessed with the Newcastle-Ottawa Quality Assessment Scale. RCTs were assessed with the Cochrane Risk of Bias Tool. RESULTS: We have searched 1151 references. Screening of titles and abstracts eliminated 1098 references. We retrieved 53 articles for full-text screening, 15 of which met study eligibility criteria. CONCLUSIONS: This meta-analysis addresses the utility of IMN in patients with FF based on the current evidence; however, the modality and timing to intervene remain controversial. While we find large pooled effects in favor of early IMN, for reasons discussed, we have little confidence in the effect estimate. Moreover, the available data do not fill all the gaps in this regard; therefore, a tailored algorithm for management of FF would be of value especially in polytrauma patients.


Femoral Fractures/surgery , Femur/surgery , Fracture Fixation, Intramedullary , Femur/injuries , Humans , Time Factors
19.
Lung India ; 34(6): 527-531, 2017.
Article En | MEDLINE | ID: mdl-29098998

INTRODUCTION: Multidrug-resistant Pseudomonas aeruginosa (MDR-PA) is an important and growing issue in the care of patients with cystic fibrosis (CF), and a major cause of morbidity and mortality. OBJECTIVE: The objective of the study was to describe the frequency of MDR-PA recovered from the lower respiratory samples of pediatric and adult CF patients, and its antibiotic resistance pattern to commonly used antimicrobial agents including ß-lactams, aminoglycosides, and fluoroquinolones. MATERIALS AND METHODS: The lower respiratory isolates of P. aeruginosa were obtained from inpatients and outpatients CF clinics from a tertiary care teaching hospital for the period from October 2014 to September 2015. The identification and antimicrobial susceptibility for all the isolates were performed by using the BD Phoenix™ and E-test in compliance with Clinical and Laboratory Standards Institute (CLSI) guidelines. RESULTS: A total of 61 P. aeruginosa samples were isolated from thirty CF patients from twenty families. Twelve sputum samples were positive for MDR-PA (seven nonmucoid and five mucoid isolates) from five CF patients (five families) with moderate-to-very severe lung disease given MDR-PA frequency of 19.7%. The median age of the study group was 20 (range 10-30) years. Three CF patients were on chronic inhaled tobramycin and two on nebulized colistin. The antimicrobial patterns of isolates MDR-PA showed the highest rate of resistance toward each gentamycin, amikacin, and cefepime (100%), followed by 91.7% to ciprofloxacin, 75% to tobramycin, 58.3% to meropenem, and 50% to piperacillin-tazobactam. None of the isolates were resistant to colistin during the study period. CONCLUSION: The study results emphasize that the emergence of a significant problem in the clinical isolates of P. aeruginosa in CF patients that dictate appropriate attention to the antibiotic management after proper surveillance.

20.
J Surg Case Rep ; 2016(7)2016 Jul 15.
Article En | MEDLINE | ID: mdl-27421300

Intravascular glomus tumor in the forearm is very rare and usually presents with persistent pain and focal tenderness. The diagnosis of this condition can be easily missed or delayed. There is no successful treatment so far other than surgical excision in most of cases. We presented a 45-year-old female presented with intravascular glomus tumor in her left forearm. The swelling was excised and the post-operative course was uneventful. Intravascular glomus tumor of the forearm is extremely rare and the persistent pain and tenderness are very suspicious. Diagnostic imaging may not be indicated in every case.

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