Does COVID-19 cause erectile dysfunction in males?

The COVID-19 pandemic brought on by the SARS-COV-2 is a novel healthcare problem. A cytokine storm caused by the hyper-inflammation present in this pandemic leads to serious consequences such micro thrombosis. There have been reports of some male genital organs being impacted by very severe illness instances, leading to erectile dysfunction (ED). Given the high rate of COVID-19 transmission, ED could also be a serious outcome for a sizable portion of the population. It is still little understood and is crucial given that the virus has been discovered in pensile tissue. In this account, we sought to compile potential explanations for the ED development driven by COVID-19. The psychological toll of COVID-19 and endothelial dysfunction, which are among the routes of ED, are now better understood according to recent research

Pelvic support hip reconstruction with internal devices : an alternative to Ilizarov hip reconstruction

Aim and objective: Ilizarov hip reconstruction (IHR) is a traditional method of salvaging chronic adolescent problem hips but faces practical problems from external fixators leading to reduced compliance. We present the same reconstruction utilising only internal devices with a modification in technique and aim to review early results. Materials and methods: We retrospectively evaluated eight patients between 2014 and 2017 with chronic painful hips treated by a two-stage reconstruction; stage 1 included femoral head resection and pelvic support osteotomy using double plating, while stage 2 comprised distal femoral osteotomy avoiding varus followed by insertion of retrograde magnetic nail for postoperative lengthening. Patients continued physiotherapy postoperatively while protecting from early weight-bearing. Results: At mean follow-up of 19 months (range 6–36), all osteotomies healed with bone healing index of 47 days/cm (range 30–72). Pain improved from 8.3 (range 7–9) to 2 (range 0–6), while limb length discrepancy got corrected from 4.3 cm (range 3–5) to 1.4 cm (range 0–2.5) at final follow-up. Trendelenburg sign was eliminated in three and delayed in five. No examples of infection or permanent knee stiffness were noted. One patient had plates breakage due to mechanical fall and one had 35 mm of lateral mechanical axis deviation requiring corrective osteotomy. Conclusion: Pelvic support hip reconstruction with exclusive internal devices is a technique in evolution with encouraging early results. It avoids common complications of external fixators and facilitates quick rehabilitation of joints. Refraining from distal varus can effectively eliminate Trendelenburg gait, albeit with some degree of lateral mechanical axis deviation. Unlike external fixation where there is a possibility of gradual correction, this staged procedure of internal fixation is technically demanding with a learning curve. Clinical significance: Pelvic support hip reconstruction performed by internal implants is a viable alternative to IHR with potential benefits

Comparative study of autograft harvested from contra lateral proximal tibia versus the iliac crest for operative management of depressed tibial plateau fractures

Our study evaluates differences in fracture healing, clinical outcome and donor site morbidity between iliac crest bone graft and contra lateral proximal tibial bone graft utilized for internal fixation of displaced tibial plateau fractures. In 34 patients requiring bone grafting, iliac crest was utilized in 16 and proximal tibia in the remaining 18.  Fracture union was achieved in all patients in either group at a mean period of 14 weeks with no difference in the functional knee scores between the groups. The iliac crest group showed significantly higher visual analogue pain scores in the immediate post-operative period and greater donor site complications like superficial wound infection, incisional hernia and chronic pain compared to the proximal tibial group. Contra lateral proximal tibia offers a viable alternative to iliac crest as a donor site for bone graft with adequacy of graft quantity, ease of graft harvest and lesser donor site morbidity

Evaluation of the syndesmotic-only fixation for Weber-C ankle fractures with syndesmotic injury

Background: With the length of the fibula restored and the syndesmosis reduced anatomically, internal fixation using a plating device may not be necessary for supra-syndesmotic fibular fractures combined with diastasis of inferior tibio-fibular joint. A retrospective observational study was performed in patients who had this injury pattern treated with syndesmosis-only fixation. Materials and Methods: 12 patients who had Weber type-C injury pattern were treated with syndesmosis only fixation. The treatment plan was followed only if the fibular length could be restored and if the syndesmosis could be anatomically reduced. Through a percutaneous or mini-open reduction and clamp stabilization of the syndesmosis, all but one patient had a single tricortical screw fixation across the syndesmosis. Patients were kept non-weight-bearing for 6 weeks, followed by screw removal at an average of 8 weeks. Outcomes were assessed using an objective ankle scoring system (Olerud and Molander scale) and by radiographic assessment of the ankle mortise. Results: At a mean follow-up of 13 months, the functional outcome score was 75. Excellent to good outcomes were noted in 83% of the patients. Ankle mortise was reduced in all cases, and all but one fibular fracture united without loss of fixation. Six patients had more than one malleolar injury, needing either screw or anchor fixations. One patient had late diastasis after removal of the syndesmotic screw and underwent revision surgery with bone grafting of the fibula. This was probably due to early screw removal, before union of the fibular fracture had occurred. Conclusion: We recommend syndesmosis-only fixation as an effective treatment option for a combination of syndesmosis disruption and Weber type-C lateral malleolar fractures

Salvage of Hindfoot Charcot with Osteomyelitis and Ulceration: A Case Report

Diabetic Charcot arthropathy of the ankle, due to the presence of multiplanar deformities, and associated medical comorbidities, poses a challenge for treating physicians. The situation becomes more complicated when accompanied by ulceration and osteomyelitis, leaving limited salvage options. We present a case of advanced Charcot ankle arthropathy with osteomyelitis and ulcerated hindfoot. It was managed by talectomy and antibiotic-impregnated cement beads, followed by hindfoot arthrodesis using a retrograde intramedullary nail six weeks later. This two-stage reconstruction approach resulted in an ulcer-free, stable, plantigrade foot at one-year postoperative follow-up

Superior Capsular Reconstruction Using the Biceps Tendon in the Treatment of Irreparable Massive Rotator Cuff Tears Improves Patient-Reported Outcome Scores: A Systematic Review

PURPOSE: To systematically evaluate the clinical outcomes of superior capsular reconstruction (SCR) using the long head of the biceps tendon for irreparable massive rotator cuff tears. METHODS: Multiple electronic databases were searched for studies treating massive and/or irreparable rotator cuff tears with SCR using the biceps tendon while retaining its proximal attachment to the superior glenoid. A PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) flowchart was created. All the included studies were assessed for quality with the Modified Coleman Methodology Score. Multiple variables including patient demographic characteristics, functional scores, visual analog scale (VAS) scores, and complications were extracted and analyzed. RESULTS: Seven studies were included in this review, with a total of 133 patients. The age range of patients was 39 to 82 years, and the duration of follow-up ranged from 6 to 40.7 months. Various validated scoring systems were used for functional outcome evaluation in all studies; all of them showed postoperative improvement greater than the minimal clinically important difference. The VAS score improvement ranged from 3.8 to 7.1. Five studies reported improvement in shoulder forward elevation, with a range of 22° to 95°. Three studies reported retear rates of 21%, 37%, and 66% on postoperative magnetic resonance imaging scans. Two studies reported complications, with the first study reporting revision surgery in 4 of 35 patients and the second study reporting 1 infection and 1 case of deltoid detachment (open procedure) among 17 patients. CONCLUSIONS: SCR using the long head of the biceps tendon is a safe and effective procedure. VAS and patient-reported outcome scores showed significant improvement with minimal short-term complications. LEVEL OF EVIDENCE: Level IV, systematic review of Level III and IV studies

Heterozygous Pathogenic Variant in DACT1 Causes an Autosomal-Dominant Syndrome with Features Overlapping Townes-Brocks Syndrome

A heterozygous nonsense variant was identified in dapper, antagonist of beta-catenin, 1 (DACT1) via whole-exome sequencing in family members with imperforate anus, structural renal abnormalities, genitourinary anomalies, and/or ear anomalies. The DACT1 c.1256G>A;p.Trp419* variant segregated appropriately in the family consistent with an autosomal dominant mode of inheritance. DACT1 is a member of the Wnt-signaling pathway, and mice homozygous for null alleles display multiple congenital anomalies including absent anus with blind-ending colon and genitourinary malformations. To investigate the DACT1 c.1256G>A variant, HEK293 cells were transfected with mutant DACT1 cDNA plasmid, and immunoblotting revealed stability of the DACT1 p.Trp419* protein. Overexpression of DACT1 c.1256G>A mRNA in Xenopus embryos revealed a specific gastrointestinal phenotype of enlargement of the proctodeum. Together, these findings suggest that the DACT1 c.1256G>A nonsense variant is causative of a specific genetic syndrome with features overlapping Townes-Brocks syndrom