The Gut Microbiome and Its Implication in the Mucosal Digestive Disorders

The gastrointestinal (GI) tract is one of the most studied compartments of the human body as it hosts the largest microbial community including trillions of germs. The relationship between the human and its associated flora is complex, as the microbiome plays an important role in nutrition, metabolism and immune function. With a dynamic composition, influenced by many intrinsic and extrinsic factors, there is an equilibrium maintained in the composition of GI microbiota, translated as "eubiosis". Any disruption of the microbiota leads to the development of different local and systemic diseases. This article reviews the human GI microbiome's composition and function in healthy individuals as well as its involvement in the pathogenesis of different digestive disorders. It also highlights the possibility to consider flora manipulation a therapeutic option when treating GI diseases.

Benefits of Combining Physical Therapy with Occupational Therapy in Hip Arthroplasty

(1) Background: Hip arthroplasty (HA) is a surgery that replaces the damaged hip joint with an artificial implant called a hip prosthesis. The increase in life expectancy correlated with the population aging level, to which the increase in the number of prosthetic interventions among the young population is added, translates to the imperative need to analyze the quality of life beyond the immediate postoperative period. Strict adherence to an individualized rehabilitation program (IRP), and adapted to each patient, is followed by an improved quality of life. The main goal is the recovery of the patient with HA. This study was aimed to demonstrate that an IRP, represented by physical therapy associated with occupational therapy, improves the quality of life of patients with HA; (2) Methods: In this study, conducted between 2019 and 2021, 50 patients with HA were divided into two groups: study group-group A (25 subjects compliant with the IRP) and control group-group B (25 subjects, non-compliance with the IRP). To evaluate the two study groups, we monitored the evolution of the modified Harris hip score (mHHS) in both hips (arthroplasty hip (AH), contra lateral hip (CH)), for four months, respectively 30 days before the surgery (T0) and at 90 days after the surgery (T1); (3) Results: We notice significant differences in mHHS values at 90 days-T1 after surgery, both on AH in favor of subjects from group A vs. group B (p = 0.030) and on CH, where mHHS values were statistically higher in group A compared to group B (p < 0.001). The results of our study outline at T1 moment, both on the AH (p = 0.030) and on the CH (p < 0.001), the fact that mHHS values were statistically higher in patients included in group A compared to group B. In terms of the results for mHHS, comparing AH with CH, it is noted that the number of subjects who had a good or excellent mHHS result in group A versus group B is statistically significant in the case of CH (group A: 23 (92%) vs. group B: 11 (44%), p = 0.039); (4) Conclusions: The study reveals clear advantages of HA in both hips, both in subjects who complied with the IRP and those who did not comply; the higher therapeutic benefits of IRP are outlined at the level of CH compared to AH; in patients who comply with the IRP, the mHHS parameters that have improved in both CH and AH are pain, leaning, and shoes and socks activities; in addition, limping was reduced in CH.

Post-traumatic avascular necrosis of the talus

In this comprehensive case report, we examine a 29-year-old male who suffered a high-energy vehicular accident, resulting in a type III Hawkins fracture of the talus. This specific fracture type is critically associated with a greater than 90% risk of progressing to avascular necrosis (AVN) of the talus, a severe and debilitating condition. Alongside this, the patient sustained fractures of the medial and lateral malleolus. Due to extensive swelling and severe circulatory disorders, an immediate emergency surgical procedure was necessitated, employing nail fixation as a stabilizing intervention. Over the course of 12 months following the surgery, despite routine post-operative imaging including X-rays and computed tomography (CT) scans, the patient continued to experience significant pain and impairment. This condition led to further investigations, culminating in a magnetic resonance imaging (MRI) that revealed an area of 19.8∕20.9 mm of AVN on the talus dome's upper-lateral facet. Interestingly, earlier CT scans had indicated multiple osteitic lesions, but these findings lacked a clear clinical correspondence, presenting a diagnostic challenge. To resolve this ambiguity and to definitively distinguish between necrosis and infection, a targeted histopathological analysis was deemed necessary. This analysis was conducted on a bone fragment extracted during a follow-up surgical procedure for nail removal. The results from this analysis present an area of bone and myeloid tissue necrosis unequivocally confirming the presence of AVN, effectively ruling out osteitis as a potential diagnosis. This critical diagnostic clarification allowed for a shift in therapeutic strategy, enabling the initiation of a more focused and potentially curative treatment regimen.

Rehabilitation therapy versus drug-only therapy in patients with multiple sclerosis

Background/aim

The treatment for multiple sclerosis (MS) does not cure the disease, but it is intended to reduce the intensity, duration, and frequency of symptoms. Rehabilitation therapy (RT), including an individualized physical therapy program (PTP) and adapted occupational therapy (OT), has benefits in terms of aerobic capacity, muscle strength, coordination, and ability to perform activities of daily living (ADL). The primary objective of this study was to examine the efficacy of RT comprising PTP, OT, and drug treatment (DT) versus DT alone in patients with MS. Another objective was to highlight the importance of continuing the PT and OT at home, in the long term, practically for their entire life.

Materials and methods

Between 2020 and 2022, a follow-up observational study was conducted that included 77 patients diagnosed with MS, independent in terms of ability to perform ADL, divided into two groups: group A (39 patients who complied with the RT) and group B (38 patients who did not comply). At the beginning and end of the study, the following parameters were assessed: timed walk for 25 feet [Timed 25-Foot Walk test (T25FW test)], dexterity of the upper limbs [9-Hole Peg Test (9HPT)], and cognitive function [Paced Auditory Serial Addition Test (PASAT)].

Results

Significant improvement in the experimental group was observed regarding the mobility and the performance of leg function (T25FW, p < 0.05) and finger dexterity (9HPT, p < 0.05) for the dominant hand.

Conclusion

The current study proves the importance of combining DT with RT in MS therapy with clear benefits in regaining muscle strength in the lower limbs, thus improving coordination and balance while walking and improving dexterity in the dominant hand.

Comparative Study on the Extent of Damage to Life Quality in Rheumatoid Arthritis Patients with Different Therapeutic Strategies

Rheumathoid Arthritis affects more that 17.6 million of people worldwide [1]. Along with the diagnosis of Rheumatoid Arthrits (RA) comes a big change in patients life. The aim of this study was to evaluate the impact of disease stage or evolution on the patients quality of life, comparing 4 different therapeutic strategies, pursuing HAQ score and VAS (visual analogue pain scale).

The Early Initiation Advantages of Physical Therapy in Multiple Sclerosis-A Pilot Study

(1) Background: Multiple sclerosis (MS), a chronic progressive neurological disorder which affects the central nervous system (CNS), can result in disorders of all the functions controlled by the CNS: motor, sensory, cognitive and emotional. Physical therapy (PT), conducted through proprioceptive neuromuscular facilitation (PNF) techniques, can be customized to the individual patient's needs and has the potential to improve the patient's evolution. This study aims to establish if PT based on PNF techniques has a beneficial role in MS treatment. (2) Methods: We performed a prospective study on 40 patients who were diagnosed with MS and previously treated only with MS drug treatment (DT). These patients have participated in a PT program throughout one year. At the beginning and at the end of our study, after one year, we have assessed the following parameters: timed walk for 25 feet (Timed 25-Foot Walk test- T25FW test), dexterity of the upper limbs (9-Hole Peg Test-9HPT), disability level (Expanded Disability Status Scale-EDSS) and cognitive function (Paced Auditory Serial Addition Test-PASAT. (3) Results: In subjects in the early stages of MS, lower limb mobility improved significantly, T25FW decreasing from 6.46 to 5.80 (p < 0.001) and upper limb ability increased significantly in the dominant hand, 9HPT decreasing from 17.73 to 16.97 (p = 0.006) and not significantly in the non-dominant hand, 9HPT decreasing from 17.73 to 17.50 (p = 0.255). Furthermore, among these subjects, cognitive performance improved; their PASAT increased from 52.14 to 54.14 (p = 0.036), while the level of disability of these subjects improved only slightly, the EDSS scale evolving from 3.08 to 2.91 (p = 0.650). (4) Conclusions: In patients with early forms of MS, combining DT with a PT program based on PNF techniques results in: regaining muscle strength in the lower limbs, improving coordination while walking, correcting dexterity in the upper limbs and increasing the ability to concentrate.