Clinical outcomes of modified direct lateral approach of Hardinge for total hip arthroplasty.

The aim of the study was to evaluate a modified direct lateral approach for total hip arthroplasty in terms of clinical and functional outcomes, rate of complications and hospitalization. We retrospectively reviewed the data of 526 patients with THA operated in our department between January 2017 and December 2021. Clinical examination, functional outcome and radiographic evaluation were performed during follow-up. Patients were evaluated at the following time points: preoperatively and postoperatively at 3 days, 6 weeks, 12 weeks and 1 year and we registered surgery related data, complications, Visual Analogue Scale pain score, Harris Hip Score, the Western Ontario McMaster Osteoarthritis Index. Low intraoperative blood loss, short operation time, short hospitalization, early mobilization of the patient and good range of motion imposed the modified direct lateral approach as a valuable procedure for the patients with THA. VAS score evaluated at 3 days and 6 weeks indicated a very good overall postoperative experience. The HHS and Womac scores were evaluated at 6 weeks, 12 weeks and 1 year and showed excellent results. Trendelenburg gait and abductor weakness, traditionally related with direct lateral approach, were not significant statistically and complete reversible. We registered a very low complication rates with good functional outcome. The modified direct lateral approach can lead to superior outcomes, improved quality of life, with reduced intra and postoperative complications rate.

ADIPONECTIN CORRELATION WITH BIOCLINICAL BENEFITS OF USING NATURAL THERAPEUTIC FACTORS IN KNEE OSTEOARTHRITIS.

CONTEXT AND OBJECTIVE: The new insights in the pathogenesis of osteoarthritis (OA) reveal the implications of adipocytokines. This study aims to analyze the correlations between the serum value of adiponectin and the clinical rehabilitation effects in patients diagnosed with knee OA, admitted and treated in the complex balneal resort of Techirghiol lake. SUBJECTS AND METHODS: The prospective randomized clinical study included 23 patients in the study group, diagnosed with knee OA according to ACR criteria, and a matching control group of 23 subjects. Serum level of adiponectin (using ELISA technique), uric acid, triglycerides, cholesterol, HDL-cholesterol and clinical response using a visual analog scale (VAS) were evaluated in all patients on their admission day and after 10 days of balneal treatment. Control group benefited from the same procedures except for cold mud therapy and mineral water baths. RESULTS: Plasma adiponectin levels (23.73±6.44 ng/dL) were statistically higher (p<0.05) in the study group compared to the control group (18.15±6.49 ng/dL). The mean VAS in both groups was decreased (p<0.005) compared to the initial moment. CONCLUSIONS: Cold peloidotherapy combined with physical therapy and balneal factors induces serum adiponectin elevation and improves knee pain in OA. Therapeutic properties of Techirghiol mud still need further research.

[Design considerations for clinical data management in an integrated remote medical system]. / Metode de management al datelor clinice intr-un sistem integrat de monitorizare la distanta.

UNLABELLED: In this paper, we present a proposal for the design of a telemedicine system. The system (called SIMPA) will be used for noninvasive monitoring of some vital parameters of patients with chronic diseases. MATERIAL AND METHODS: The telemedicine system contains a fixed unit and some mobile units. The mobile unit contains various sensors used to gather data about vital biosignals, a transceiver and a medical processor. On the fixed unit side, the host transceiver must be compatible with the mobile transceiver. On the server side, an application analyzes and processes the data and further stores it in dedicated databases. RESULTS: The database support for the telemedicine application is ensured by open source technologies and already available communication infrastructures (GSM networks). The requirements for the application were thoroughly analyzed and the Entity-Relationship diagram of the system was designed and translated into relational model. SIMPA will be implemented using only free and open source technologies, which will ensure a low cost and improved extensibility and portability. CONCLUSION: We presented some design considerations for a low-cost telemedicine system. The system will help optimize medical decisions and will increase the quality of the medical act and lower the cost, to the ultimate benefit of the patient.

Correlated histological and morphometric study of kidney and adrenal gland from Guinea pig exposed to hyperbaric-hyperoxic environment.

Our study revealed morphological changes in the two organs of Guinea pig kidney and suprarenal gland exposed to hyperbaric-hyperoxic environment. Proceeding from these data and knowing that in hyperbaric-hyperoxic environment the production of free oxygen radicals is increased, while the afferent arterioles undergo vasoconstriction, with direct implications on the cellular metabolism, our study puts forth the survey of the influence of hyperoxic environment on kidneys and adrenal gland - complex organs which are exposed to stress.