Arthroscopic Linear Chain Fixation for the Treatment of Medial Meniscus Posterior Root Tear: A Case Study

BACKGROUND

The repair and reconstruction of medial meniscus posterior root tears (MMPRTs) is an important issue in the field of orthopedic sports medicine. This study reports the first application of arthroscopic linear chain fixation for the treatment of MMPRTs.

CASE PRESENTATION

A 78-year-old female patient presented with a 1.5-month history of right knee pain accompanied by a locked facet joint. The patient underwent surgery with the new linear chain fixation method. In this method, the suture and the loop part of the buckle-strap titanium plate were combined into a linear chain mechanical complex, and the tension of the posterior root stump was gradually increased by pulling on the two attachment lines at the external mouth of the tibial tunnel. The postoperative Lysholm score was 89, and the visual analogue scale score was 0.9, indicating a significant improvement in knee joint function. At the 7-month and 1-year post-surgery follow-up, physical and MRI examinations confirmed satisfactory healing of the MMPRTs.

CONCLUSION

This surgical approach offers several benefits, including a simplified instrumentation setup, preservation of natural anatomical structures, and reliable residual stump fixation. It has the potential for clinical implementation.

A comparative study on laparoscopic and open surgical approaches for perforated peptic ulcer repair: efficacy and outcomes analysis

PURPOSE

This study aimed to compare the clinical outcomes of the clinical outcomes of laparoscopic and open sutures for peptic ulcer perforation (PPU).

MATERIALS AND METHODS

PubMed, EMBASE, and Cochrane Library databases were searched for eligible studies from inception to March 31, 2023. Odds ratios (OR) and 95% confidence intervals (Cl) were also calculated. The Newcastle-Ottawa Scale (NOS) was used to evaluate the quality of the included studies. This study was performed using the Stata (V.16.0) software.

RESULTS

A total of 29 studies involving 17,228 patients were included in this study. In terms of postoperative outcomes, the laparoscopic group had a shorter postoperative hospital stay (MD = -0.29, 95%CI = -0.44 to -0.13, P = 0.00), less blood loss (MD = -0.45, 95%CI = -0.82 to -0.08, P = 0.02), fewer wound infection (OR = 0.20, 95%CI = 0.17 to 0.24, P = 0.00), fewer pneumonia (OR = 0.59, 95%CI = 0.41 to 0.87, P = 0.01), fewer respiratory complications (OR = 0.26, 95%CI = 0.13 to 0.55, P = 0.00) and lower postoperative morbidity (OR = 0.51, 95%CI = 0.33 to 0.78, P = 0.00). The laparoscopic group had a lower mortality rate (OR = 0.36, 95%CI = 0.27 to 0.49, P = 0.00) than the open group. We also found that the laparoscopic group had a higher overall complication rate than the open group (OR = 0.45, 95%CI = 0.34 to 0.60, P = 0.00).

CONCLUSION

Laparoscopic repair was associated with a lower risk of mortality than open repair in patients with PPU. Laparoscopic repair may be a better option in patients with PPU.

Bone defects are repaired by enhanced osteogenic activity of the induced membrane: a case report and literature review

Background

The induced membrane technique (IMT) is an effective strategy to repair bone defects and involves a two-stage set of surgical procedures. Although the IM has osteogenic activity, bone grafting is necessary in standard IMT. Bone defects repaired completely by osteogenic activity of the IM alone without bone grafts are rare.

Case presentation

We present a case of infected fractures and bone defects of the ulna and radius treated with IMT. After the first stage using polymethylmethacrylate (PMMA) beads, X-rays showed that new callus developed after 2 to 4 months, and the defects were repaired completely by 5 months. We also present a literature review on spontaneous osteogenesis of the IM in patients.

Conclusions

We present a case of infected ulnar and radial bone defects that healed by 5 months after the first stage of the IMT using a PMMA spacer. This finding suggests that local associated inflammatory reactions and bone tissue might enhance the osteogenic activity of the IM, causing spontaneous healing of bone defects. This appears to be the first such case reported in the literature.

Rectourethral and rectovesical fistula as serious and rare complications after Hirschsprung disease operation: Experience in seven patients

AIM

To present the features and treatment of rectourethral fistula (RUF) and rectovesical fistula (RVF) after Hirschsprung disease (HD) operation.

METHODS

A retrospective analysis was performed on patients with RUF and RVF after HD operation, who received repair surgery from a single surgeon between January 2005 and December 2019. Bowel function was assessed using the Rintala score.

RESULTS

Seven patients were included. Six patients were referred to us after transanal endorectal pull-through (TEPT) in other centers; one RVF patient had fecal diversion at admission. Bladder-neck injury was detected during redo TEPT in our hospital in the remaining one patient and instant repair was given. 11 days later, RVF and sepsis were detected. Fecal and urine diversion was performed immediately. The fistula openings were prostatic urethra (3), membranous urethra (2), bladder triangle (1), and bladder-neck (1). Anastomotic stricture (4), bladder stone (3), hydronephrosis and ureterovesical junction obstruction (2), pelvic infection (2), distal colonic dilatation (1) and other fistulas (1) were identified before repair surgery. Fecal and urine diversion was performed before repair surgery in one RUF and one RVF patient respectively, to treat pelvic infection owing to fecal or urine leaks and accompanying problems. Five RUFs were repaired by transperineal approach, and two RVFs were repaired using the transabdominal and transanal approach respectively. Four patients with anastomotic stricture underwent redo TEPT with simultaneous fistula repair. Aside from one RUF patient, the fistula in all patients successfully resolved. Median follow up time was 81 months (range, 5-116 months). No recurrence was observed. Median bowel function score was 17.5 (range, 17-18).

CONCLUSION

The location of fistula, presence of anastomotic stricture and the association of urinary complications have significant impacts on the treatment strategy in such rare complications after TEPT for HD.

THE TYPE OF STUDY

Treatment study.

LEVEL OF EVIDENCE

Level IV.

The impact of having a baby with cleft lip and palate on parents and on parent-baby relationship: the first French prospective multicentre study

BACKGROUND

The objective of this prospective, multidisciplinary and multicenter study was to explore the effect of a cleft lip, associated or not with a cleft palate, on parents, on parent-infant relationship, and on the baby's relational development. It also highlighted how the type of cleft and the timing of the surgery could impact this effect.

METHOD

158 infants, with Cleft lip with or without Palate, and their parents participated in this multicenter prospective cohort. Clinical evaluations were performed at 4 and 12 months postpartum. The impact on the parents and on the parent-infant relationship was evaluated by the Parenting Stress Index (PSI), the Edinburgh Post-partum Depression Scale (EPDS) and the Impact-on-Family Scale (IOFS). The relational development of the infant was assessed using the Alarm Distress Baby Scale (ADBB). The main criteria used to compare the infants were the severity of cleft and the time of surgery.

RESULTS

The timing of surgery, the type of malformation or the care structure had no effect on social withdrawal behaviors of the child at 4 and 12 months postpartum (ADBB). Furthermore, early intervention significantly decreased maternal stress assessed with the PSI at 4 months. Parents for whom it had been possible to give a prenatal diagnosis were much better prepared to accept the waiting time between birth and the first surgical intervention (IOFS). Higher postpartum depression scores (EPDS) were found for both parents compared to the general population.

CONCLUSION

A joint assessment of the mental health of both infants and parents is required in the follow-up of cleft lip and palate. Even if most families are remarkably resilient faced with this major cause of stress, a significant proportion of them could require help to deal with the situation, especially during this first year of follow-up. An assessment of the child's social withdrawal behaviour and of the parental stress and depression appears useful, in order to adapt care to infant and parent's needs.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT00993993. Registered 10/14/2009 <.

Surgical management of bilateral hip fractures in a patient with fibrodysplasia ossificans progressiva treated with the RAR-γ agonist palovarotene: a case report

Background

Fibrodysplasia ossificans progressiva (FOP) is an ultra-rare disorder marked by painful, recurrent flare-ups and heterotopic ossification (HO) in soft and connective tissues, which can be idiopathic or provoked by trauma, illness, inflammation, or surgery. There are currently no effective treatments for FOP, or for patients with FOP who must undergo surgery. Palovarotene, an investigational retinoic acid receptor-γ agonist, offers a potential avenue to prevent HO formation.

Case presentation

The patient is a 32 year-old male, who at age 29 enrolled in a study evaluating palovarotene to prevent HO formation in FOP. One year after starting palovarotene, he fell resulting in a left intertrochanteric fracture. He underwent intramedullary nailing of the femur shaft with screw placement at the distal femur. After surgery, he received palovarotene at 20 mg/day for 4 weeks, then 10 mg/day for 8 weeks. Imaging 12 weeks after surgery showed new bridging HO at the site of intramedullary rod insertion and distal screw.

Nine months after the left hip fracture, the patient had a second fall resulting in a subdural hematoma, left parietal bone fracture, and right intertrochanteric fracture. He underwent intramedullary nailing of the right hip, in a modified procedure which did not require distal screw placement. Palovarotene 20 mg/day was started at fracture occurrence and continued for 4 weeks, then reduced to 10 mg/day for 8 weeks. HO also formed near the insertion site of the intramedullary rod. No HO developed at the right distal intramedullary rod. After each fracture, the patient had prolonged recurrent flare-ups around the hips.

Conclusion

Surgery is only rarely considered in FOP due to the high risks of procedural complications and potential for inducing HO. This case emphasizes the risks of increased flare activity and HO formation from injury and surgery in patients with FOP. The efficacy of HO prevention by palovarotene could not be assessed; however, our observation that palovarotene can be administered in an individual with FOP following surgery with no negative impact on clinical fracture healing, osteointegration, or skin healing will help facilitate future trials testing the role of palovarotene as a therapy for HO.

Repair Techniques for Failed Double-Eyelids Involving Restoration of Eyelid Anatomical Structure and Function

BACKGROUND

This study aimed to evaluate techniques for repairing previously failed double-eyelid surgeries based on different anatomical structure injuries.

METHODS

A total of 120 patients with failed double-eyelids in our hospital were enrolled and classified into four types according to their anatomical structure damage: type I, unsmooth radians of the double-eyelid line; type II, upper socket depression; type III, iatrogenic ptosis; and type IV, comprehensive damage. Accordingly, methods of restoration included orbital septum fat supplement, repair of levator palpebrae superioris, and treatment of scar. Postoperative follow-up time points were 1 week, 1 month, and 6 months. Outcome observations were binocular symmetry, fluency of double-eyelid, scar recovery, height and contour profile of the upper eyelid margin, and plumpness of the upper eyelid. The eyelid morphological score was evaluated using photographs of preoperative and 6-month postoperative data, and the effect of eyelid repair was evaluated objectively by statistical analysis.

RESULTS

At 1 month after surgery, the height of the upper palpebral margin was maintained in most patients and located at 1-2 mm below the superior limbus. At 6 months after surgery, most patients had better restorative effects. Comparison of mean eyelid morphological scores showed a statistically significant improvement following surgery (P < 0.001).

CONCLUSIONS

The technique of restoring eyelid anatomical structure in failed double-eyelids not only recovered the normal function of injured eyelids but also produced satisfactory aesthetic effects.

LEVEL OF EVIDENCE IV

This journal requires that authors assign a level of evidence to each article. For a full description of these evidence-based medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Health-related quality of life among women in rural Bangladesh after surgical repair of obstetric fistula

OBJECTIVE

To identify factors influencing health-related quality of life (QOL) among women in Bangladesh after successful surgical repair of obstetric fistula.

METHODS

In 2012, a cross-sectional study was conducted of women who had undergone a successful surgical repair of an obstetric fistula at a hospital in northwest Bangladesh between June 2005 and May 2012. Sociodemographic, obstetric, and fistula-related information was collected by interview. Health-related QOL was assessed using the 36-item Short Form Health Survey (SF-36).

RESULTS

A total of 113 women were included. Linear regression analysis showed that discrimination experiences negatively affected four of the eight scales of SF-36, as well as both the physical and mental component summaries (P<0.05 for all). Married status had a positive effect on four scales and the mental component summary (P<0.05 for all). Age inversely affected two scales and the physical component summary (P<0.01 for all). Internalized stigma negatively influenced two scales (P<0.05 for both). Not having living children and experiencing two or more previous stillbirths negatively influenced one scale (P<0.05 for both).

CONCLUSION

Several factors influence health-related QOL after obstetric fistula repair; a comprehensive approach is needed to address these issues.